edit

XLAB.sln

@@ -5,20 +5,54 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "XLAB.DATA", "XLAB.DATA\XLAB
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "XLAB", "XLAB\XLAB.csproj", "{B8DAAB84-777A-4274-8452-E602DB1AF587}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "XLAB2", "XLAB2\XLAB2.csproj", "{6B248955-05FF-43E9-B038-5CD501D21442}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
 		Release|Any CPU = Release|Any CPU
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{AE0E35D7-DFA4-4150-9889-255043B232BB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{AE0E35D7-DFA4-4150-9889-255043B232BB}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{AE0E35D7-DFA4-4150-9889-255043B232BB}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{AE0E35D7-DFA4-4150-9889-255043B232BB}.Debug|x64.Build.0 = Debug|Any CPU
+		{AE0E35D7-DFA4-4150-9889-255043B232BB}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{AE0E35D7-DFA4-4150-9889-255043B232BB}.Debug|x86.Build.0 = Debug|Any CPU
 		{AE0E35D7-DFA4-4150-9889-255043B232BB}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{AE0E35D7-DFA4-4150-9889-255043B232BB}.Release|Any CPU.Build.0 = Release|Any CPU
+		{AE0E35D7-DFA4-4150-9889-255043B232BB}.Release|x64.ActiveCfg = Release|Any CPU
+		{AE0E35D7-DFA4-4150-9889-255043B232BB}.Release|x64.Build.0 = Release|Any CPU
+		{AE0E35D7-DFA4-4150-9889-255043B232BB}.Release|x86.ActiveCfg = Release|Any CPU
+		{AE0E35D7-DFA4-4150-9889-255043B232BB}.Release|x86.Build.0 = Release|Any CPU
 		{B8DAAB84-777A-4274-8452-E602DB1AF587}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{B8DAAB84-777A-4274-8452-E602DB1AF587}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{B8DAAB84-777A-4274-8452-E602DB1AF587}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{B8DAAB84-777A-4274-8452-E602DB1AF587}.Debug|x64.Build.0 = Debug|Any CPU
+		{B8DAAB84-777A-4274-8452-E602DB1AF587}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{B8DAAB84-777A-4274-8452-E602DB1AF587}.Debug|x86.Build.0 = Debug|Any CPU
 		{B8DAAB84-777A-4274-8452-E602DB1AF587}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{B8DAAB84-777A-4274-8452-E602DB1AF587}.Release|Any CPU.Build.0 = Release|Any CPU
+		{B8DAAB84-777A-4274-8452-E602DB1AF587}.Release|x64.ActiveCfg = Release|Any CPU
+		{B8DAAB84-777A-4274-8452-E602DB1AF587}.Release|x64.Build.0 = Release|Any CPU
+		{B8DAAB84-777A-4274-8452-E602DB1AF587}.Release|x86.ActiveCfg = Release|Any CPU
+		{B8DAAB84-777A-4274-8452-E602DB1AF587}.Release|x86.Build.0 = Release|Any CPU
+		{6B248955-05FF-43E9-B038-5CD501D21442}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6B248955-05FF-43E9-B038-5CD501D21442}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6B248955-05FF-43E9-B038-5CD501D21442}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{6B248955-05FF-43E9-B038-5CD501D21442}.Debug|x64.Build.0 = Debug|Any CPU
+		{6B248955-05FF-43E9-B038-5CD501D21442}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{6B248955-05FF-43E9-B038-5CD501D21442}.Debug|x86.Build.0 = Debug|Any CPU
+		{6B248955-05FF-43E9-B038-5CD501D21442}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6B248955-05FF-43E9-B038-5CD501D21442}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6B248955-05FF-43E9-B038-5CD501D21442}.Release|x64.ActiveCfg = Release|Any CPU
+		{6B248955-05FF-43E9-B038-5CD501D21442}.Release|x64.Build.0 = Release|Any CPU
+		{6B248955-05FF-43E9-B038-5CD501D21442}.Release|x86.ActiveCfg = Release|Any CPU
+		{6B248955-05FF-43E9-B038-5CD501D21442}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

XLAB.slnx

@@ -1,4 +1,5 @@
 <Solution>
   <Project Path="XLAB.DATA/XLAB.DATA.csproj" Id="ae0e35d7-dfa4-4150-9889-255043b232bb" />
   <Project Path="XLAB/XLAB.csproj" Id="b8daab84-777a-4274-8452-e602db1af587" />
+  <Project Path="XLAB2/XLAB2.csproj" />
 </Solution>

XLAB/App.xaml

@@ -5,18 +5,23 @@
              StartupUri="MainWindow.xaml">
     <Application.Resources>
         <LinearGradientBrush x:Key="AppWindowBackgroundBrush" StartPoint="0,0" EndPoint="1,1">
-            <GradientStop Color="#FFF8FAFD" Offset="0" />
+            <GradientStop Color="#FFDCE5EE" Offset="0" />
-            <GradientStop Color="#FFF2F6FB" Offset="1" />
+            <GradientStop Color="#FFC9D6E3" Offset="1" />
         </LinearGradientBrush>
-        <SolidColorBrush x:Key="AppSurfaceBrush" Color="#FFFFFFFF" />
+        <SolidColorBrush x:Key="AppPanelBrush" Color="#FFF1F6FB" />
+        <SolidColorBrush x:Key="AppSurfaceBrush" Color="#FFFCFEFF" />
         <SolidColorBrush x:Key="AppAccentBrush" Color="#FF5C7FA8" />
-        <SolidColorBrush x:Key="AppAccentSoftBrush" Color="#FFDDE8F3" />
+        <SolidColorBrush x:Key="AppAccentSoftBrush" Color="#FFD6E3F0" />
-        <SolidColorBrush x:Key="AppBorderBrush" Color="#FFC9D6E2" />
+        <SolidColorBrush x:Key="AppBorderBrush" Color="#FFAABBCD" />
         <SolidColorBrush x:Key="AppTextBrush" Color="#FF263645" />
         <SolidColorBrush x:Key="AppMutedTextBrush" Color="#FF6B7B88" />
-        <SolidColorBrush x:Key="AppButtonBrush" Color="#FFF5F8FC" />
+        <SolidColorBrush x:Key="AppButtonBrush" Color="#FFF7FAFD" />
-        <SolidColorBrush x:Key="AppButtonHoverBrush" Color="#FFEAF2FA" />
+        <SolidColorBrush x:Key="AppButtonHoverBrush" Color="#FFE7F0F9" />
-        <SolidColorBrush x:Key="AppSelectionBrush" Color="#FFDDEAF7" />
+        <SolidColorBrush x:Key="AppMenuIconAccentBrush" Color="#FF4F7FA7" />
+        <SolidColorBrush x:Key="AppMenuIconSuccessBrush" Color="#FF47A772" />
+        <SolidColorBrush x:Key="AppMenuIconDangerBrush" Color="#FFC76868" />
+        <SolidColorBrush x:Key="AppMenuIconWarningBrush" Color="#FFCC9B52" />
+        <SolidColorBrush x:Key="AppSelectionBrush" Color="#FFD8E6F4" />
         <SolidColorBrush x:Key="AppSelectionTextBrush" Color="#FF17324A" />
         <SolidColorBrush x:Key="OpenDocumentTenDaysBrush" Color="#FFF2F8EA" />
         <SolidColorBrush x:Key="OpenDocumentTwentyDaysBrush" Color="#FFFCF4E3" />
@@ -35,9 +40,38 @@
         </Style>
 
         <Style TargetType="{x:Type GroupBox}">
-            <Setter Property="Background" Value="{StaticResource AppSurfaceBrush}" />
+            <Setter Property="Background" Value="{StaticResource AppPanelBrush}" />
             <Setter Property="BorderBrush" Value="{StaticResource AppBorderBrush}" />
             <Setter Property="Foreground" Value="{StaticResource AppAccentBrush}" />
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="{x:Type GroupBox}">
+                        <Grid SnapsToDevicePixels="True">
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto" />
+                                <RowDefinition Height="*" />
+                            </Grid.RowDefinitions>
+                            <Border Grid.Row="1"
+                                    Margin="0,2,0,0"
+                                    Background="{TemplateBinding Background}"
+                                    BorderBrush="{TemplateBinding BorderBrush}"
+                                    BorderThickness="1"
+                                    CornerRadius="3">
+                                <ContentPresenter ContentSource="Content" />
+                            </Border>
+                            <Border Grid.Row="0"
+                                    Margin="12,0,12,0"
+                                    Padding="8,0"
+                                    HorizontalAlignment="Left"
+                                    VerticalAlignment="Center"
+                                    Background="{StaticResource AppWindowBackgroundBrush}">
+                                <ContentPresenter ContentSource="Header"
+                                                  RecognizesAccessKey="True" />
+                            </Border>
+                        </Grid>
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
         </Style>
 
         <Style TargetType="{x:Type Button}">
@@ -75,7 +109,7 @@
         </Style>
 
         <Style TargetType="{x:Type Menu}">
-            <Setter Property="Background" Value="{StaticResource AppSurfaceBrush}" />
+            <Setter Property="Background" Value="{StaticResource AppPanelBrush}" />
             <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
         </Style>
 
@@ -88,6 +122,166 @@
         <Style TargetType="{x:Type MenuItem}">
             <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
             <Setter Property="Background" Value="Transparent" />
+            <Style.Triggers>
+                <Trigger Property="Header" Value="Добавить">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Grid Width="16" Height="16">
+                                    <Ellipse Width="14" Height="14" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Width="2" Height="8" Fill="White" RadiusX="1" RadiusY="1" />
+                                    <Rectangle Width="8" Height="2" Fill="White" RadiusX="1" RadiusY="1" />
+                                </Grid>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Изменить">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Path Fill="{StaticResource AppMenuIconAccentBrush}" Data="M11.7,1.4 L14.6,4.3 L5.5,13.4 L2.5,13.9 L3,10.9 Z" />
+                                    <Path Fill="#FFEAF3FB" Data="M10.7,2.4 L13.6,5.3 L12.8,6.1 L9.9,3.2 Z" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Удалить">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Rectangle Canvas.Left="4" Canvas.Top="5" Width="8" Height="8" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                    <Rectangle Canvas.Left="3" Canvas.Top="3" Width="10" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                    <Rectangle Canvas.Left="6" Canvas.Top="1.5" Width="4" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                    <Rectangle Canvas.Left="6" Canvas.Top="6.5" Width="1" Height="5" Fill="White" />
+                                    <Rectangle Canvas.Left="9" Canvas.Top="6.5" Width="1" Height="5" Fill="White" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Распечатать">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Rectangle Canvas.Left="4" Canvas.Top="1.5" Width="8" Height="4" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="2" Canvas.Top="5" Width="12" Height="5" RadiusX="1.5" RadiusY="1.5" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="4" Canvas.Top="8.5" Width="8" Height="5" Fill="#FFF9FCFE" Stroke="{StaticResource AppMenuIconAccentBrush}" StrokeThickness="1" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Добавить по заводским номерам">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Rectangle Canvas.Left="2" Canvas.Top="3" Width="8" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="2" Canvas.Top="7" Width="8" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="2" Canvas.Top="11" Width="6" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Ellipse Canvas.Left="10.5" Canvas.Top="6" Width="4" Height="4" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                    <Rectangle Canvas.Left="12" Canvas.Top="4.5" Width="1" Height="7" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                    <Rectangle Canvas.Left="9.5" Canvas.Top="7" Width="6" Height="1" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Добавить по типу">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Rectangle Canvas.Left="2" Canvas.Top="3" Width="5" Height="5" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="2" Canvas.Top="9" Width="5" Height="5" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="8" Canvas.Top="6" Width="5" Height="5" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="12" Canvas.Top="1.5" Width="1.5" Height="5" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                    <Rectangle Canvas.Left="10.25" Canvas.Top="3.25" Width="5" Height="1.5" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Клонировать поверку в выбранные строки">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Rectangle Canvas.Left="3" Canvas.Top="4" Width="7" Height="8" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="6" Canvas.Top="2" Width="7" Height="8" RadiusX="1" RadiusY="1" Fill="#FFEAF3FB" Stroke="{StaticResource AppMenuIconAccentBrush}" StrokeThickness="1" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Распечатать документ о поверке">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Rectangle Canvas.Left="4" Canvas.Top="1.5" Width="8" Height="4" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="2" Canvas.Top="5" Width="12" Height="5" RadiusX="1.5" RadiusY="1.5" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="4" Canvas.Top="8.5" Width="8" Height="5" Fill="#FFF9FCFE" Stroke="{StaticResource AppMenuIconAccentBrush}" StrokeThickness="1" />
+                                    <Ellipse Canvas.Left="10.5" Canvas.Top="9.5" Width="4" Height="4" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                    <Path Fill="White" Data="M12.1,10.4 L12.9,11.2 L14.2,9.6 L14.8,10.1 L12.9,12.4 L11.5,11 Z" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Годен">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Grid Width="16" Height="16">
+                                    <Ellipse Width="14" Height="14" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                    <Path Fill="White" Data="M5.1,8.2 L7.2,10.3 L11.6,5.6 L12.8,6.6 L7.3,12.3 L3.9,8.9 Z" />
+                                </Grid>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Забракован">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Grid Width="16" Height="16">
+                                    <Ellipse Width="14" Height="14" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                    <Path Stroke="White" StrokeThickness="1.8" StrokeStartLineCap="Round" StrokeEndLineCap="Round" Data="M5.1,5.1 L10.9,10.9 M10.9,5.1 L5.1,10.9" />
+                                </Grid>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Отменить проверку">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Path Fill="{StaticResource AppMenuIconWarningBrush}" Data="M7.8,2.2 C10.8,2.2 13.2,4.6 13.2,7.6 C13.2,10.6 10.8,13 7.8,13 C5.5,13 3.6,11.6 2.8,9.5 L4.5,9.5 C5.2,10.8 6.4,11.5 7.8,11.5 C10,11.5 11.7,9.8 11.7,7.6 C11.7,5.4 10,3.7 7.8,3.7 C6.5,3.7 5.3,4.3 4.6,5.4 L6.7,5.4 L3.8,8.2 L1.1,5.4 L3.1,5.4 C4,3.4 5.8,2.2 7.8,2.2 Z" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Виды клейм...">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Ellipse Canvas.Left="2.5" Canvas.Top="2.5" Width="11" Height="11" Fill="{StaticResource AppMenuIconWarningBrush}" />
+                                    <Path Fill="White" Data="M8,4 L8.9,6.2 L11.3,6.3 L9.4,7.8 L10.1,10.1 L8,8.8 L5.9,10.1 L6.6,7.8 L4.7,6.3 L7.1,6.2 Z" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+            </Style.Triggers>
         </Style>
 
         <Style TargetType="{x:Type ListBox}">
@@ -110,12 +304,14 @@
         <Style TargetType="{x:Type DataGrid}">
             <Setter Property="Background" Value="{StaticResource AppSurfaceBrush}" />
             <Setter Property="BorderBrush" Value="{StaticResource AppBorderBrush}" />
-            <Setter Property="RowBackground" Value="#FFFFFFFF" />
+            <Setter Property="HorizontalGridLinesBrush" Value="#FFD9E3ED" />
-            <Setter Property="AlternatingRowBackground" Value="#FFF7FAFD" />
+            <Setter Property="VerticalGridLinesBrush" Value="#FFD9E3ED" />
+            <Setter Property="RowBackground" Value="#FFFEFFFF" />
+            <Setter Property="AlternatingRowBackground" Value="#FFF6FAFD" />
             <Setter Property="ColumnHeaderStyle">
                 <Setter.Value>
                     <Style TargetType="{x:Type DataGridColumnHeader}">
-                        <Setter Property="Background" Value="#FFEAF2FA" />
+                        <Setter Property="Background" Value="#FFE4EDF6" />
                         <Setter Property="Foreground" Value="{StaticResource AppAccentBrush}" />
                         <Setter Property="BorderBrush" Value="{StaticResource AppBorderBrush}" />
                         <Setter Property="FontWeight" Value="SemiBold" />

XLAB/EkzDirectoryDialogService.cs

@@ -0,0 +1,58 @@
+using System.Collections.Generic;
+using System.Windows;
+
+namespace XLAB
+{
+    internal interface IEkzDirectoryDialogService
+    {
+        EkzDirectoryItem ShowEkzEditDialog(EkzDirectoryItem seed, bool isNew, IReadOnlyList<EkzDirectoryItem> existingItems, EkzDirectoryService service);
+
+        bool Confirm(string message);
+
+        void ShowError(string message);
+
+        void ShowInfo(string message);
+
+        void ShowWarning(string message);
+    }
+
+    internal sealed class EkzDirectoryDialogService : IEkzDirectoryDialogService
+    {
+        private readonly Window _owner;
+
+        public EkzDirectoryDialogService(Window owner)
+        {
+            _owner = owner;
+        }
+
+        public bool Confirm(string message)
+        {
+            return MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes;
+        }
+
+        public EkzDirectoryItem ShowEkzEditDialog(EkzDirectoryItem seed, bool isNew, IReadOnlyList<EkzDirectoryItem> existingItems, EkzDirectoryService service)
+        {
+            var viewModel = new EkzEditWindowViewModel(seed, isNew, existingItems, service);
+            var window = new EkzEditWindow(viewModel);
+            window.Owner = _owner;
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.ToResult() : null;
+        }
+
+        public void ShowError(string message)
+        {
+            MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.OK, MessageBoxImage.Error);
+        }
+
+        public void ShowInfo(string message)
+        {
+            MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.OK, MessageBoxImage.Information);
+        }
+
+        public void ShowWarning(string message)
+        {
+            MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.OK, MessageBoxImage.Warning);
+        }
+    }
+}

XLAB/EkzDirectoryModels.cs

@@ -0,0 +1,138 @@
+using System;
+using System.Collections.Generic;
+
+namespace XLAB
+{
+    public sealed class EkzDirectoryItem
+    {
+        public int Id { get; set; }
+
+        public int TypeSizeId { get; set; }
+
+        public string MeasurementAreaName { get; set; }
+
+        public string InstrumentName { get; set; }
+
+        public string TypeName { get; set; }
+
+        public string RangeText { get; set; }
+
+        public string AccuracyText { get; set; }
+
+        public string RegistryNumber { get; set; }
+
+        public int OwnerOrganizationId { get; set; }
+
+        public string OwnerOrganizationName { get; set; }
+
+        public string SerialNumber { get; set; }
+
+        public string InventoryNumber { get; set; }
+
+        public string StickerNumbers { get; set; }
+
+        public string Notes { get; set; }
+    }
+
+    public sealed class EkzMkDirectoryItem
+    {
+        public int CardId { get; set; }
+
+        public int InstrumentId { get; set; }
+
+        public string VerificationTypeName { get; set; }
+
+        public string VerificationOrganizationName { get; set; }
+
+        public string DocumentNumber { get; set; }
+
+        public string VerificationDocumentNumber { get; set; }
+
+        public DateTime? VerificationDocumentDate { get; set; }
+
+        public string StickerNumber { get; set; }
+
+        public string VerifierName { get; set; }
+
+        public int PeriodMonths { get; set; }
+
+        public DateTime? AcceptedOn { get; set; }
+
+        public DateTime? PlannedOn { get; set; }
+
+        public DateTime? PerformedOn { get; set; }
+
+        public DateTime? IssuedOn { get; set; }
+
+        public bool? IsPassed { get; set; }
+
+        public string Notes { get; set; }
+
+        public string ResultText
+        {
+            get
+            {
+                if (!IsPassed.HasValue)
+                {
+                    return string.Empty;
+                }
+
+                return IsPassed.Value ? "Годен" : "Не годен";
+            }
+        }
+
+        public string VerificationDocumentDisplay
+        {
+            get
+            {
+                if (string.IsNullOrWhiteSpace(VerificationDocumentNumber))
+                {
+                    return VerificationDocumentDate.HasValue ? VerificationDocumentDate.Value.ToString("d") : string.Empty;
+                }
+
+                if (!VerificationDocumentDate.HasValue)
+                {
+                    return VerificationDocumentNumber;
+                }
+
+                return string.Format("{0} от {1:d}", VerificationDocumentNumber, VerificationDocumentDate.Value);
+            }
+        }
+    }
+
+    internal sealed class EkzDeleteImpactItem
+    {
+        public string TableName { get; set; }
+
+        public int RowCount { get; set; }
+    }
+
+    internal sealed class EkzDeletePreview
+    {
+        public bool CanDelete { get; set; }
+
+        public IReadOnlyList<EkzDeleteImpactItem> ImpactItems { get; set; }
+
+        public string ConfirmationMessage { get; set; }
+
+        public string WarningMessage { get; set; }
+    }
+
+    internal sealed class EkzDeleteResult
+    {
+        public bool IsDeleted { get; set; }
+
+        public IReadOnlyList<EkzDeleteImpactItem> ImpactItems { get; set; }
+
+        public string WarningMessage { get; set; }
+    }
+
+    internal static class EkzDirectoryRules
+    {
+        public const int SerialNumberMaxLength = 30;
+
+        public const int InventoryNumberMaxLength = 30;
+
+        public const int NotesMaxLength = 8000;
+    }
+}

XLAB/EkzDirectoryService.cs

@@ -0,0 +1,858 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Data.SqlClient;
+
+namespace XLAB
+{
+    internal sealed class EkzDirectoryService
+    {
+        private static readonly string[] CascadingEkzChildTables = { "EKZMK", "EKZMCP" };
+
+        private static readonly string[] CascadingEkzMkChildTables = { "EKZMKFCTVL", "EKZMKDH", "EKZMKEKZK", "EKZMKND", "KSPELEKZMK" };
+
+        public int AddEkzItem(EkzDirectoryItem item)
+        {
+            var normalizedItem = NormalizeEkzItem(item);
+
+            const string sql = @"
+INSERT INTO dbo.EKZ
+(
+    IDTPRZ,
+    IDFRPDV,
+    KLSIPR,
+    NNZV,
+    NNIN,
+    DSEKZ,
+    GUIDEKZ,
+    IsDeleted
+)
+VALUES
+(
+    @TypeSizeId,
+    @OwnerOrganizationId,
+    1,
+    @SerialNumber,
+    @InventoryNumber,
+    @Notes,
+    @Guid,
+    0
+);
+
+SELECT CAST(SCOPE_IDENTITY() AS int);";
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                EnsureEkzIsUnique(connection, normalizedItem.TypeSizeId, normalizedItem.OwnerOrganizationId, normalizedItem.SerialNumber, null);
+
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@TypeSizeId", SqlDbType.Int).Value = normalizedItem.TypeSizeId;
+                command.Parameters.Add("@OwnerOrganizationId", SqlDbType.Int).Value = normalizedItem.OwnerOrganizationId;
+                command.Parameters.Add("@SerialNumber", SqlDbType.VarChar, EkzDirectoryRules.SerialNumberMaxLength).Value = normalizedItem.SerialNumber;
+                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@InventoryNumber", SqlDbType.VarChar, EkzDirectoryRules.InventoryNumberMaxLength, normalizedItem.InventoryNumber);
+                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@Notes", SqlDbType.VarChar, EkzDirectoryRules.NotesMaxLength, normalizedItem.Notes);
+                command.Parameters.Add("@Guid", SqlDbType.UniqueIdentifier).Value = Guid.NewGuid();
+
+                return Convert.ToInt32(command.ExecuteScalar());
+            }
+        }
+
+        public EkzDeletePreview GetEkzDeletePreview(int id)
+        {
+            if (id <= 0)
+            {
+                return new EkzDeletePreview
+                {
+                    CanDelete = false,
+                    ImpactItems = Array.Empty<EkzDeleteImpactItem>(),
+                    WarningMessage = "Не выбрана запись EKZ для удаления."
+                };
+            }
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            {
+                connection.Open();
+                return BuildEkzDeletePreview(connection, null, id);
+            }
+        }
+
+        public EkzDeleteResult DeleteEkzItem(int id)
+        {
+            if (id <= 0)
+            {
+                throw new InvalidOperationException("Не выбрана запись EKZ для удаления.");
+            }
+
+            try
+            {
+                using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+                {
+                    connection.Open();
+
+                    using (var transaction = connection.BeginTransaction())
+                    {
+                        var preview = BuildEkzDeletePreview(connection, transaction, id);
+                        if (!preview.CanDelete)
+                        {
+                            transaction.Rollback();
+                            return new EkzDeleteResult
+                            {
+                                IsDeleted = false,
+                                ImpactItems = preview.ImpactItems ?? Array.Empty<EkzDeleteImpactItem>(),
+                                WarningMessage = preview.WarningMessage
+                            };
+                        }
+
+                        var impactItems = new List<EkzDeleteImpactItem>();
+                        AddImpactItem(impactItems, "EKZMKFCTVL", DeleteEkzMkFctvl(connection, transaction, id));
+                        AddImpactItem(impactItems, "EKZMKDH", DeleteEkzMkDh(connection, transaction, id));
+                        AddImpactItem(impactItems, "EKZMKEKZK", DeleteEkzMkEkzk(connection, transaction, id));
+                        AddImpactItem(impactItems, "EKZMKND", DeleteEkzMkNd(connection, transaction, id));
+                        AddImpactItem(impactItems, "KSPELEKZMK", DeleteKspelEkzMk(connection, transaction, id));
+                        AddImpactItem(impactItems, "DMS", DeleteEkzDms(connection, transaction, id));
+                        AddImpactItem(impactItems, "EKZMK", DeleteEkzMk(connection, transaction, id));
+                        AddImpactItem(impactItems, "EKZMCP", DeleteEkzMcp(connection, transaction, id));
+
+                        var deletedEkzCount = DeleteEkz(connection, transaction, id);
+                        if (deletedEkzCount == 0)
+                        {
+                            transaction.Rollback();
+                            return new EkzDeleteResult
+                            {
+                                IsDeleted = false,
+                                ImpactItems = Array.Empty<EkzDeleteImpactItem>(),
+                                WarningMessage = "Запись EKZ для удаления не найдена."
+                            };
+                        }
+
+                        AddImpactItem(impactItems, "EKZ", deletedEkzCount);
+                        transaction.Commit();
+
+                        return new EkzDeleteResult
+                        {
+                            IsDeleted = true,
+                            ImpactItems = OrderImpactItems(impactItems)
+                        };
+                    }
+                }
+            }
+            catch (SqlException ex) when (ex.Number == 547)
+            {
+                return new EkzDeleteResult
+                {
+                    IsDeleted = false,
+                    ImpactItems = Array.Empty<EkzDeleteImpactItem>(),
+                    WarningMessage = CreateEkzDeleteFailedMessage(ex)
+                };
+            }
+        }
+
+        public IReadOnlyList<EkzDirectoryItem> LoadEkzItems()
+        {
+            const string sql = @"
+SELECT
+    z.IDEKZ AS Id,
+    z.IDTPRZ AS TypeSizeId,
+    areas.NMOI AS MeasurementAreaName,
+    names.NMTP AS InstrumentName,
+    tips.TP AS TypeName,
+    tprz.DPZN AS RangeText,
+    tprz.HRTC AS AccuracyText,
+    tprz.NNGSRS AS RegistryNumber,
+    z.IDFRPDV AS OwnerOrganizationId,
+    ownerOrg.NMFRPD AS OwnerOrganizationName,
+    z.NNZV AS SerialNumber,
+    z.NNIN AS InventoryNumber,
+    stickers.StickerNumbers AS StickerNumbers,
+    CAST(z.DSEKZ AS nvarchar(max)) AS Notes
+FROM dbo.EKZ z
+JOIN dbo.TPRZ tprz ON tprz.IDTPRZ = z.IDTPRZ
+JOIN dbo.TIPS tips ON tips.IDTIPS = tprz.IDTIPS
+JOIN dbo.SPNMTP names ON names.IDSPNMTP = tips.IDSPNMTP
+JOIN dbo.SPOI areas ON areas.IDSPOI = tips.IDSPOI
+JOIN dbo.FRPD ownerOrg ON ownerOrg.IDFRPD = z.IDFRPDV
+OUTER APPLY
+(
+    SELECT STUFF(
+        (
+            SELECT N' ' + sticker.StickerNumber
+            FROM
+            (
+                SELECT DISTINCT LTRIM(RTRIM(m.NNNKL)) AS StickerNumber
+                FROM dbo.EKZMK m
+                WHERE m.IDEKZ = z.IDEKZ
+                  AND NULLIF(LTRIM(RTRIM(m.NNNKL)), N'') IS NOT NULL
+            ) sticker
+            ORDER BY sticker.StickerNumber
+            FOR XML PATH(''), TYPE
+        ).value('.', 'nvarchar(max)'),
+        1,
+        1,
+        N'') AS StickerNumbers
+) stickers
+WHERE ISNULL(z.IsDeleted, 0) = 0
+ORDER BY ownerOrg.NMFRPD, areas.NMOI, names.NMTP, tips.TP, tprz.DPZN, z.NNZV, z.IDEKZ;";
+
+            var items = new List<EkzDirectoryItem>();
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+
+                using (var reader = command.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        items.Add(new EkzDirectoryItem
+                        {
+                            Id = ReferenceDirectorySqlHelpers.GetInt32(reader, "Id"),
+                            TypeSizeId = ReferenceDirectorySqlHelpers.GetInt32(reader, "TypeSizeId"),
+                            MeasurementAreaName = ReferenceDirectorySqlHelpers.GetString(reader, "MeasurementAreaName"),
+                            InstrumentName = ReferenceDirectorySqlHelpers.GetString(reader, "InstrumentName"),
+                            TypeName = ReferenceDirectorySqlHelpers.GetString(reader, "TypeName"),
+                            RangeText = ReferenceDirectorySqlHelpers.GetString(reader, "RangeText"),
+                            AccuracyText = ReferenceDirectorySqlHelpers.GetString(reader, "AccuracyText"),
+                            RegistryNumber = ReferenceDirectorySqlHelpers.GetString(reader, "RegistryNumber"),
+                            OwnerOrganizationId = ReferenceDirectorySqlHelpers.GetInt32(reader, "OwnerOrganizationId"),
+                            OwnerOrganizationName = ReferenceDirectorySqlHelpers.GetString(reader, "OwnerOrganizationName"),
+                            SerialNumber = ReferenceDirectorySqlHelpers.GetString(reader, "SerialNumber"),
+                            InventoryNumber = ReferenceDirectorySqlHelpers.GetString(reader, "InventoryNumber"),
+                            StickerNumbers = ReferenceDirectorySqlHelpers.GetString(reader, "StickerNumbers"),
+                            Notes = ReferenceDirectorySqlHelpers.GetString(reader, "Notes")
+                        });
+                    }
+                }
+            }
+
+            return items;
+        }
+
+        public IReadOnlyList<EkzMkDirectoryItem> LoadEkzMkItems(int instrumentId)
+        {
+            const string sql = @"
+SELECT
+    m.IDEKZMK AS CardId,
+    m.IDEKZ AS InstrumentId,
+    verificationType.NMVDMK AS VerificationTypeName,
+    organization.NMFRPD AS VerificationOrganizationName,
+    m.NNZVPV AS DocumentNumber,
+    verificationDocument.NNDMS AS VerificationDocumentNumber,
+    verificationDocument.DTDMS AS VerificationDocumentDate,
+    m.NNNKL AS StickerNumber,
+    verifier.PRFIO AS VerifierName,
+    m.PRMK AS PeriodMonths,
+    m.DTPRM AS AcceptedOn,
+    m.DTMKPL AS PlannedOn,
+    m.DTMKFK AS PerformedOn,
+    m.DTVDM AS IssuedOn,
+    m.GDN AS IsPassed,
+    CAST(m.DSEKZMK AS nvarchar(max)) AS Notes
+FROM dbo.EKZMK m
+LEFT JOIN dbo.SPVDMK verificationType ON verificationType.IDSPVDMK = m.IDSPVDMK
+LEFT JOIN dbo.FRPD organization ON organization.IDFRPD = m.IDFRPD
+LEFT JOIN dbo.PRSN verifier ON verifier.IDPRSN = m.IDPRSN
+OUTER APPLY
+(
+    SELECT TOP (1)
+        d.NND AS NNDMS,
+        d.DTD AS DTDMS
+    FROM dbo.DMS d
+    JOIN dbo.VDODVDD vdd ON vdd.IDVDODVDD = d.IDVDODVDD
+    JOIN dbo.FRDMS frdms ON frdms.IDFRDMS = d.IDFRDMS
+    JOIN dbo.SPVDD spvdd ON spvdd.IDSPVDD = frdms.IDSPVDD
+    WHERE d.IDOD = m.IDEKZMK
+      AND vdd.IDSPVDOD = 2
+      AND spvdd.IDSPVDD IN (2, 6, 8)
+    ORDER BY d.DTD DESC
+) verificationDocument
+WHERE m.IDEKZ = @InstrumentId
+ORDER BY ISNULL(m.DTPRM, CONVERT(datetime, '19000101', 112)) DESC, m.IDEKZMK DESC;";
+
+            var items = new List<EkzMkDirectoryItem>();
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@InstrumentId", SqlDbType.Int).Value = instrumentId;
+
+                using (var reader = command.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        items.Add(new EkzMkDirectoryItem
+                        {
+                            CardId = ReferenceDirectorySqlHelpers.GetInt32(reader, "CardId"),
+                            InstrumentId = ReferenceDirectorySqlHelpers.GetInt32(reader, "InstrumentId"),
+                            VerificationTypeName = ReferenceDirectorySqlHelpers.GetString(reader, "VerificationTypeName"),
+                            VerificationOrganizationName = ReferenceDirectorySqlHelpers.GetString(reader, "VerificationOrganizationName"),
+                            DocumentNumber = ReferenceDirectorySqlHelpers.GetString(reader, "DocumentNumber"),
+                            VerificationDocumentNumber = ReferenceDirectorySqlHelpers.GetString(reader, "VerificationDocumentNumber"),
+                            VerificationDocumentDate = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "VerificationDocumentDate"),
+                            StickerNumber = ReferenceDirectorySqlHelpers.GetString(reader, "StickerNumber"),
+                            VerifierName = ReferenceDirectorySqlHelpers.GetString(reader, "VerifierName"),
+                            PeriodMonths = ReferenceDirectorySqlHelpers.GetInt32(reader, "PeriodMonths"),
+                            AcceptedOn = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "AcceptedOn"),
+                            PlannedOn = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "PlannedOn"),
+                            PerformedOn = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "PerformedOn"),
+                            IssuedOn = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "IssuedOn"),
+                            IsPassed = ReferenceDirectorySqlHelpers.GetNullableBoolean(reader, "IsPassed"),
+                            Notes = ReferenceDirectorySqlHelpers.GetString(reader, "Notes")
+                        });
+                    }
+                }
+            }
+
+            return items;
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> LoadFrpdReferences()
+        {
+            return ReferenceDirectorySqlHelpers.LoadLookupItems(@"
+SELECT
+    fr.IDFRPD AS Id,
+    fr.NMFRPD AS Name
+FROM dbo.FRPD fr
+WHERE NULLIF(LTRIM(RTRIM(fr.NMFRPD)), '') IS NOT NULL
+ORDER BY fr.NMFRPD, fr.IDFRPD;");
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> LoadTypeSizeReferences()
+        {
+            return ReferenceDirectorySqlHelpers.LoadLookupItems(@"
+SELECT
+    tprz.IDTPRZ AS Id,
+    LTRIM(RTRIM(
+        COALESCE(NULLIF(areas.NMOI, N'') + N' / ', N'')
+        + COALESCE(NULLIF(names.NMTP, N'') + N' / ', N'')
+        + COALESCE(NULLIF(tips.TP, N''), N'')
+        + CASE WHEN NULLIF(LTRIM(RTRIM(tprz.DPZN)), N'') IS NULL THEN N'' ELSE N' / ' + tprz.DPZN END
+        + CASE
+            WHEN NULLIF(LTRIM(RTRIM(CONVERT(nvarchar(50), tprz.NNGSRS))), N'') IS NULL THEN N''
+            ELSE N' / № ГР ' + CONVERT(nvarchar(50), tprz.NNGSRS)
+          END
+    )) AS Name
+FROM dbo.TPRZ tprz
+JOIN dbo.TIPS tips ON tips.IDTIPS = tprz.IDTIPS
+JOIN dbo.SPNMTP names ON names.IDSPNMTP = tips.IDSPNMTP
+JOIN dbo.SPOI areas ON areas.IDSPOI = tips.IDSPOI
+ORDER BY areas.NMOI, names.NMTP, tips.TP, tprz.DPZN, tprz.IDTPRZ;");
+        }
+
+        public void UpdateEkzItem(EkzDirectoryItem item)
+        {
+            var normalizedItem = NormalizeEkzItem(item);
+            if (normalizedItem.Id <= 0)
+            {
+                throw new InvalidOperationException("Не выбрана запись EKZ для изменения.");
+            }
+
+            const string sql = @"
+UPDATE dbo.EKZ
+SET IDTPRZ = @TypeSizeId,
+    IDFRPDV = @OwnerOrganizationId,
+    NNZV = @SerialNumber,
+    NNIN = @InventoryNumber,
+    DSEKZ = @Notes
+WHERE IDEKZ = @Id;
+
+SELECT @@ROWCOUNT;";
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                EnsureEkzIsUnique(connection, normalizedItem.TypeSizeId, normalizedItem.OwnerOrganizationId, normalizedItem.SerialNumber, normalizedItem.Id);
+
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@Id", SqlDbType.Int).Value = normalizedItem.Id;
+                command.Parameters.Add("@TypeSizeId", SqlDbType.Int).Value = normalizedItem.TypeSizeId;
+                command.Parameters.Add("@OwnerOrganizationId", SqlDbType.Int).Value = normalizedItem.OwnerOrganizationId;
+                command.Parameters.Add("@SerialNumber", SqlDbType.VarChar, EkzDirectoryRules.SerialNumberMaxLength).Value = normalizedItem.SerialNumber;
+                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@InventoryNumber", SqlDbType.VarChar, EkzDirectoryRules.InventoryNumberMaxLength, normalizedItem.InventoryNumber);
+                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@Notes", SqlDbType.VarChar, EkzDirectoryRules.NotesMaxLength, normalizedItem.Notes);
+
+                if (Convert.ToInt32(command.ExecuteScalar()) == 0)
+                {
+                    throw new InvalidOperationException("Запись EKZ для изменения не найдена.");
+                }
+            }
+        }
+
+        private static EkzDeletePreview BuildEkzDeletePreview(SqlConnection connection, SqlTransaction transaction, int id)
+        {
+            if (!EkzExists(connection, transaction, id))
+            {
+                return new EkzDeletePreview
+                {
+                    CanDelete = false,
+                    ImpactItems = Array.Empty<EkzDeleteImpactItem>(),
+                    WarningMessage = "Запись EKZ для удаления не найдена."
+                };
+            }
+
+            var cardIds = LoadEkzMkCardIds(connection, transaction, id);
+            var blockers = new List<DeleteBlockerInfo>();
+            blockers.AddRange(ReferenceDirectorySqlHelpers.LoadDeleteBlockersFromForeignKeys(connection, transaction, "EKZ", id, CascadingEkzChildTables));
+            blockers.AddRange(LoadUnhandledDeleteBlockers(connection, transaction, "EKZMK", cardIds, CascadingEkzMkChildTables));
+
+            var impactItems = BuildImpactItems(connection, transaction, id, cardIds);
+            var mergedBlockers = MergeBlockers(blockers);
+            if (mergedBlockers.Count > 0)
+            {
+                return new EkzDeletePreview
+                {
+                    CanDelete = false,
+                    ImpactItems = impactItems,
+                    WarningMessage = CreateEkzCascadeBlockedMessage(mergedBlockers)
+                };
+            }
+
+            return new EkzDeletePreview
+            {
+                CanDelete = true,
+                ImpactItems = impactItems,
+                ConfirmationMessage = CreateEkzDeleteConfirmationMessage(impactItems)
+            };
+        }
+
+        private static IReadOnlyList<EkzDeleteImpactItem> BuildImpactItems(SqlConnection connection, SqlTransaction transaction, int instrumentId, IReadOnlyCollection<int> cardIds)
+        {
+            var impactItems = new List<EkzDeleteImpactItem>();
+            AddImpactItem(impactItems, "EKZ", 1);
+            AddImpactItem(impactItems, "EKZMK", cardIds == null ? 0 : cardIds.Count);
+            AddImpactItem(impactItems, "DMS", CountEkzDms(connection, transaction, instrumentId));
+            AddImpactItem(impactItems, "EKZMKFCTVL", CountEkzMkFctvl(connection, transaction, instrumentId));
+            AddImpactItem(impactItems, "EKZMKDH", CountEkzMkDh(connection, transaction, instrumentId));
+            AddImpactItem(impactItems, "EKZMKEKZK", CountEkzMkEkzk(connection, transaction, instrumentId));
+            AddImpactItem(impactItems, "EKZMKND", CountEkzMkNd(connection, transaction, instrumentId));
+            AddImpactItem(impactItems, "KSPELEKZMK", CountKspelEkzMk(connection, transaction, instrumentId));
+            AddImpactItem(impactItems, "EKZMCP", CountEkzMcp(connection, transaction, instrumentId));
+            return OrderImpactItems(impactItems);
+        }
+
+        private static IReadOnlyList<EkzDeleteImpactItem> OrderImpactItems(IEnumerable<EkzDeleteImpactItem> impactItems)
+        {
+            var order = new Dictionary<string, int>(StringComparer.OrdinalIgnoreCase)
+            {
+                { "EKZ", 1 },
+                { "EKZMK", 2 },
+                { "DMS", 3 },
+                { "EKZMKFCTVL", 4 },
+                { "EKZMKDH", 5 },
+                { "EKZMKEKZK", 6 },
+                { "EKZMKND", 7 },
+                { "KSPELEKZMK", 8 },
+                { "EKZMCP", 9 }
+            };
+
+            return (impactItems ?? Enumerable.Empty<EkzDeleteImpactItem>())
+                .Where(delegate(EkzDeleteImpactItem item) { return item != null && item.RowCount > 0; })
+                .OrderBy(delegate(EkzDeleteImpactItem item)
+                {
+                    int value;
+                    return order.TryGetValue(item.TableName ?? string.Empty, out value) ? value : int.MaxValue;
+                })
+                .ThenBy(delegate(EkzDeleteImpactItem item) { return item.TableName; }, StringComparer.OrdinalIgnoreCase)
+                .ToList();
+        }
+
+        private static void AddImpactItem(ICollection<EkzDeleteImpactItem> impactItems, string tableName, int rowCount)
+        {
+            if (impactItems == null || string.IsNullOrWhiteSpace(tableName) || rowCount <= 0)
+            {
+                return;
+            }
+
+            impactItems.Add(new EkzDeleteImpactItem
+            {
+                TableName = tableName,
+                RowCount = rowCount
+            });
+        }
+
+        private static string CreateEkzDeleteConfirmationMessage(IEnumerable<EkzDeleteImpactItem> impactItems)
+        {
+            var items = OrderImpactItems(impactItems).ToList();
+            var lines = new List<string>();
+            if (items.Count == 0)
+            {
+                lines.Add("Будет физически удалена только запись EKZ.");
+            }
+            else
+            {
+                lines.Add("Будут физически удалены записи:");
+                foreach (var item in items)
+                {
+                    lines.Add(string.Format("{0}: {1}", item.TableName, item.RowCount));
+                }
+            }
+
+            lines.Add(string.Empty);
+            lines.Add("Продолжить?");
+            return string.Join(Environment.NewLine, lines.ToArray());
+        }
+
+        private static string CreateEkzCascadeBlockedMessage(IEnumerable<DeleteBlockerInfo> blockers)
+        {
+            return string.Format(
+                "Экземпляр не может быть удалён автоматически. Есть связанные записи в таблицах, которые не входят в каскад удаления: {0}.",
+                FormatBlockerDetails(blockers));
+        }
+
+        private static string CreateEkzDeleteFailedMessage(SqlException ex)
+        {
+            var suffix = ex == null || string.IsNullOrWhiteSpace(ex.Message)
+                ? string.Empty
+                : " " + ex.Message.Trim();
+
+            return "Экземпляр не может быть удалён из-за ограничений ссылочной целостности БД." + suffix;
+        }
+
+        private static string FormatBlockerDetails(IEnumerable<DeleteBlockerInfo> blockers)
+        {
+            var details = string.Join(", ", (blockers ?? Enumerable.Empty<DeleteBlockerInfo>())
+                .Where(delegate(DeleteBlockerInfo blocker) { return blocker != null && blocker.RowCount > 0; })
+                .OrderBy(delegate(DeleteBlockerInfo blocker) { return blocker.TableName; }, StringComparer.OrdinalIgnoreCase)
+                .Select(delegate(DeleteBlockerInfo blocker) { return string.Format("{0}: {1}", blocker.TableName, blocker.RowCount); }));
+
+            return string.IsNullOrWhiteSpace(details) ? "связанные данные" : details;
+        }
+
+        private static List<DeleteBlockerInfo> MergeBlockers(IEnumerable<DeleteBlockerInfo> blockers)
+        {
+            return (blockers ?? Enumerable.Empty<DeleteBlockerInfo>())
+                .Where(delegate(DeleteBlockerInfo blocker) { return blocker != null && blocker.RowCount > 0 && !string.IsNullOrWhiteSpace(blocker.TableName); })
+                .GroupBy(delegate(DeleteBlockerInfo blocker) { return blocker.TableName; }, StringComparer.OrdinalIgnoreCase)
+                .Select(delegate(IGrouping<string, DeleteBlockerInfo> group)
+                {
+                    return new DeleteBlockerInfo
+                    {
+                        TableName = group.Key,
+                        RowCount = group.Sum(delegate(DeleteBlockerInfo blocker) { return blocker.RowCount; })
+                    };
+                })
+                .OrderBy(delegate(DeleteBlockerInfo blocker) { return blocker.TableName; }, StringComparer.OrdinalIgnoreCase)
+                .ToList();
+        }
+
+        private static List<DeleteBlockerInfo> LoadUnhandledDeleteBlockers(SqlConnection connection, SqlTransaction transaction, string parentTableName, IEnumerable<int> ids, IEnumerable<string> excludedChildTables)
+        {
+            var blockers = new List<DeleteBlockerInfo>();
+            foreach (var id in (ids ?? Enumerable.Empty<int>()).Where(delegate(int value) { return value > 0; }).Distinct())
+            {
+                blockers.AddRange(ReferenceDirectorySqlHelpers.LoadDeleteBlockersFromForeignKeys(connection, transaction, parentTableName, id, excludedChildTables));
+            }
+
+            return MergeBlockers(blockers);
+        }
+
+        private static bool EkzExists(SqlConnection connection, SqlTransaction transaction, int id)
+        {
+            const string sql = @"
+SELECT COUNT(1)
+FROM dbo.EKZ
+WHERE IDEKZ = @Id;";
+
+            return ExecuteScalarForId(connection, transaction, sql, id) > 0;
+        }
+
+        private static List<int> LoadEkzMkCardIds(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            const string sql = @"
+SELECT IDEKZMK
+FROM dbo.EKZMK
+WHERE IDEKZ = @InstrumentId
+ORDER BY IDEKZMK;";
+
+            return ExecuteIdList(connection, transaction, sql, "@InstrumentId", instrumentId);
+        }
+
+        private static int CountEkzMcp(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.EKZMCP
+WHERE IDEKZ = @InstrumentId;", instrumentId);
+        }
+
+        private static int CountEkzMkFctvl(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.EKZMKFCTVL child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;", instrumentId);
+        }
+
+        private static int CountEkzMkDh(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.EKZMKDH child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;", instrumentId);
+        }
+
+        private static int CountEkzMkEkzk(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.EKZMKEKZK child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;", instrumentId);
+        }
+
+        private static int CountEkzMkNd(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.EKZMKND child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;", instrumentId);
+        }
+
+        private static int CountKspelEkzMk(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.KSPELEKZMK child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;", instrumentId);
+        }
+
+        private static int CountEkzDms(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.DMS d
+JOIN dbo.VDODVDD vdd ON vdd.IDVDODVDD = d.IDVDODVDD
+JOIN dbo.EKZMK m ON m.IDEKZMK = d.IDOD
+WHERE m.IDEKZ = @InstrumentId
+  AND vdd.IDSPVDOD = 2;", instrumentId);
+        }
+
+        private static int DeleteEkzMcp(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE FROM dbo.EKZMCP
+WHERE IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkzMkFctvl(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE child
+FROM dbo.EKZMKFCTVL child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkzMkDh(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE child
+FROM dbo.EKZMKDH child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkzMkEkzk(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE child
+FROM dbo.EKZMKEKZK child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkzMkNd(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE child
+FROM dbo.EKZMKND child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteKspelEkzMk(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE child
+FROM dbo.KSPELEKZMK child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkzDms(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE d
+FROM dbo.DMS d
+JOIN dbo.VDODVDD vdd ON vdd.IDVDODVDD = d.IDVDODVDD
+JOIN dbo.EKZMK m ON m.IDEKZMK = d.IDOD
+WHERE m.IDEKZ = @InstrumentId
+  AND vdd.IDSPVDOD = 2;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkzMk(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE FROM dbo.EKZMK
+WHERE IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkz(SqlConnection connection, SqlTransaction transaction, int id)
+        {
+            return ExecuteScalarForId(connection, transaction, @"
+DELETE FROM dbo.EKZ
+WHERE IDEKZ = @Id;
+
+SELECT @@ROWCOUNT;", id);
+        }
+
+        private static int ExecuteScalarForInstrument(SqlConnection connection, SqlTransaction transaction, string sql, int instrumentId)
+        {
+            using (var command = new SqlCommand(sql, connection, transaction))
+            {
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@InstrumentId", SqlDbType.Int).Value = instrumentId;
+                return Convert.ToInt32(command.ExecuteScalar());
+            }
+        }
+
+        private static int ExecuteScalarForId(SqlConnection connection, SqlTransaction transaction, string sql, int id)
+        {
+            using (var command = new SqlCommand(sql, connection, transaction))
+            {
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@Id", SqlDbType.Int).Value = id;
+                return Convert.ToInt32(command.ExecuteScalar());
+            }
+        }
+
+        private static List<int> ExecuteIdList(SqlConnection connection, SqlTransaction transaction, string sql, string parameterName, int parameterValue)
+        {
+            var result = new List<int>();
+            using (var command = new SqlCommand(sql, connection, transaction))
+            {
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add(parameterName, SqlDbType.Int).Value = parameterValue;
+
+                using (var reader = command.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        result.Add(reader.GetInt32(0));
+                    }
+                }
+            }
+
+            return result;
+        }
+
+        private static string NormalizeOptional(string value)
+        {
+            return string.IsNullOrWhiteSpace(value) ? null : value.Trim();
+        }
+
+        private static EkzDirectoryItem NormalizeEkzItem(EkzDirectoryItem item)
+        {
+            if (item == null)
+            {
+                throw new InvalidOperationException("Не переданы данные записи EKZ.");
+            }
+
+            var normalizedItem = new EkzDirectoryItem
+            {
+                Id = item.Id,
+                TypeSizeId = item.TypeSizeId,
+                OwnerOrganizationId = item.OwnerOrganizationId,
+                SerialNumber = NormalizeOptional(item.SerialNumber),
+                InventoryNumber = NormalizeOptional(item.InventoryNumber),
+                Notes = NormalizeOptional(item.Notes)
+            };
+
+            if (normalizedItem.TypeSizeId <= 0)
+            {
+                throw new InvalidOperationException("Не указан типоразмер СИ.");
+            }
+
+            if (normalizedItem.OwnerOrganizationId <= 0)
+            {
+                throw new InvalidOperationException("Не указана организация-владелец.");
+            }
+
+            if (string.IsNullOrWhiteSpace(normalizedItem.SerialNumber))
+            {
+                throw new InvalidOperationException("Не указан заводской номер.");
+            }
+
+            if (normalizedItem.SerialNumber.Length > EkzDirectoryRules.SerialNumberMaxLength)
+            {
+                throw new InvalidOperationException(string.Format("Заводской номер не должен превышать {0} символов.", EkzDirectoryRules.SerialNumberMaxLength));
+            }
+
+            if (!string.IsNullOrWhiteSpace(normalizedItem.InventoryNumber) && normalizedItem.InventoryNumber.Length > EkzDirectoryRules.InventoryNumberMaxLength)
+            {
+                throw new InvalidOperationException(string.Format("Инвентарный номер не должен превышать {0} символов.", EkzDirectoryRules.InventoryNumberMaxLength));
+            }
+
+            if (!string.IsNullOrWhiteSpace(normalizedItem.Notes) && normalizedItem.Notes.Length > EkzDirectoryRules.NotesMaxLength)
+            {
+                throw new InvalidOperationException(string.Format("Примечание не должно превышать {0} символов.", EkzDirectoryRules.NotesMaxLength));
+            }
+
+            return normalizedItem;
+        }
+
+        private static void EnsureEkzIsUnique(SqlConnection connection, int typeSizeId, int ownerOrganizationId, string serialNumber, int? excludeId)
+        {
+            const string sql = @"
+SELECT TOP (1) z.IDEKZ
+FROM dbo.EKZ z
+WHERE z.IDTPRZ = @TypeSizeId
+  AND z.IDFRPDV = @OwnerOrganizationId
+  AND z.NNZV = @SerialNumber
+  AND ISNULL(z.IsDeleted, 0) = 0
+  AND (@ExcludeId IS NULL OR z.IDEKZ <> @ExcludeId)
+ORDER BY z.IDEKZ DESC;";
+
+            using (var command = new SqlCommand(sql, connection))
+            {
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@TypeSizeId", SqlDbType.Int).Value = typeSizeId;
+                command.Parameters.Add("@OwnerOrganizationId", SqlDbType.Int).Value = ownerOrganizationId;
+                command.Parameters.Add("@SerialNumber", SqlDbType.VarChar, EkzDirectoryRules.SerialNumberMaxLength).Value = serialNumber;
+                ReferenceDirectorySqlHelpers.AddNullableIntParameter(command, "@ExcludeId", excludeId);
+
+                if (command.ExecuteScalar() != null)
+                {
+                    throw new InvalidOperationException("Экземпляр с таким типоразмером, владельцем и заводским номером уже существует.");
+                }
+            }
+        }
+    }
+}

XLAB/EkzDirectoryWindow.xaml

@@ -0,0 +1,176 @@
+<Window x:Class="XLAB.EkzDirectoryWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Экземпляры"
+        Height="900"
+        Width="1540"
+        MinHeight="760"
+        MinWidth="1260"
+        Loaded="Window_Loaded"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="12">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="2.2*" />
+            <RowDefinition Height="1.6*" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <Grid Grid.Row="0"
+              Margin="0,0,0,12">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+            </Grid.RowDefinitions>
+
+            <DockPanel Grid.Row="0">
+                <Button DockPanel.Dock="Right"
+                        Width="110"
+                        Margin="12,0,0,0"
+                        Command="{Binding RefreshCommand}"
+                        Content="Обновить" />
+                <StackPanel Orientation="Horizontal">
+                    <TextBlock Margin="0,0,8,0"
+                               VerticalAlignment="Center"
+                               Text="Поиск" />
+                    <TextBox Width="360"
+                             Text="{Binding SearchText, UpdateSourceTrigger=PropertyChanged}" />
+                </StackPanel>
+            </DockPanel>
+
+            <StackPanel Grid.Row="1"
+                        Margin="0,8,0,0"
+                        Orientation="Horizontal">
+                <TextBlock Margin="0,0,8,0"
+                           VerticalAlignment="Center"
+                           Text="Организация-владелец" />
+                <ComboBox Width="420"
+                          ItemsSource="{Binding OwnerFilterItems}"
+                          SelectedValue="{Binding SelectedOwnerFilterId}"
+                          SelectedValuePath="Id"
+                          DisplayMemberPath="Name"
+                          IsTextSearchEnabled="True" />
+            </StackPanel>
+        </Grid>
+
+        <GroupBox Grid.Row="1"
+                  Header="Экземпляры (EKZ)">
+            <DataGrid ItemsSource="{Binding EkzItems}"
+                      SelectedItem="{Binding SelectedEkz, Mode=TwoWay}"
+                      AutoGenerateColumns="False"
+                      CanUserAddRows="False"
+                      IsReadOnly="True"
+                      HeadersVisibility="Column">
+                <DataGrid.ContextMenu>
+                    <ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
+                        <MenuItem Header="Добавить"
+                                  Command="{Binding AddEkzCommand}" />
+                        <MenuItem Header="Изменить"
+                                  Command="{Binding EditEkzCommand}" />
+                        <MenuItem Header="Удалить"
+                                  Command="{Binding DeleteEkzCommand}" />
+                    </ContextMenu>
+                </DataGrid.ContextMenu>
+                <DataGrid.RowStyle>
+                    <Style TargetType="DataGridRow">
+                        <EventSetter Event="PreviewMouseRightButtonDown"
+                                     Handler="DataGridRow_PreviewMouseRightButtonDown" />
+                    </Style>
+                </DataGrid.RowStyle>
+                <DataGrid.Columns>
+                    <DataGridTextColumn Header="Организация-владелец"
+                                        Width="220"
+                                        Binding="{Binding OwnerOrganizationName}" />
+                    <DataGridTextColumn Header="Область измерений"
+                                        Width="160"
+                                        Binding="{Binding MeasurementAreaName}" />
+                    <DataGridTextColumn Header="Наименование"
+                                        Width="220"
+                                        Binding="{Binding InstrumentName}" />
+                    <DataGridTextColumn Header="Тип"
+                                        Width="180"
+                                        Binding="{Binding TypeName}" />
+                    <DataGridTextColumn Header="Диапазон"
+                                        Width="220"
+                                        Binding="{Binding RangeText}" />
+                    <DataGridTextColumn Header="Х-ка точности"
+                                        Width="150"
+                                        Binding="{Binding AccuracyText}" />
+                    <DataGridTextColumn Header="№ Госреестра"
+                                        Width="120"
+                                        Binding="{Binding RegistryNumber}" />
+                    <DataGridTextColumn Header="Заводской номер"
+                                        Width="140"
+                                        Binding="{Binding SerialNumber}" />
+                    <DataGridTextColumn Header="Инвентарный номер"
+                                        Width="140"
+                                        Binding="{Binding InventoryNumber}" />
+                </DataGrid.Columns>
+            </DataGrid>
+        </GroupBox>
+
+        <GroupBox Grid.Row="2"
+                  Margin="0,12,0,0"
+                  Header="МК выбранного экземпляра (EKZMK)">
+            <DataGrid ItemsSource="{Binding EkzMkItems}"
+                      AutoGenerateColumns="False"
+                      CanUserAddRows="False"
+                      IsReadOnly="True"
+                      HeadersVisibility="Column">
+                <DataGrid.Columns>
+                    <DataGridTextColumn Header="ПСВ/Акт-справка"
+                                        Width="220"
+                                        Binding="{Binding DocumentNumber}" />
+                    <DataGridTextColumn Header="Документ по поверке"
+                                        Width="180"
+                                        Binding="{Binding VerificationDocumentDisplay}" />
+                    <DataGridTextColumn Header="Номер наклейки"
+                                        Width="140"
+                                        Binding="{Binding StickerNumber}" />
+                    <DataGridTextColumn Header="Поверитель"
+                                        Width="180"
+                                        Binding="{Binding VerifierName}" />
+                    <DataGridTextColumn Header="Вид МК"
+                                        Width="120"
+                                        Binding="{Binding VerificationTypeName}" />
+                    <DataGridTextColumn Header="Организация"
+                                        Width="220"
+                                        Binding="{Binding VerificationOrganizationName}" />
+                    <DataGridTextColumn Header="Период, мес."
+                                        Width="95"
+                                        Binding="{Binding PeriodMonths}" />
+                    <DataGridTextColumn Header="Принят"
+                                        Width="95"
+                                        Binding="{Binding AcceptedOn, StringFormat=d}" />
+                    <DataGridTextColumn Header="План"
+                                        Width="95"
+                                        Binding="{Binding PlannedOn, StringFormat=d}" />
+                    <DataGridTextColumn Header="Поверен"
+                                        Width="95"
+                                        Binding="{Binding PerformedOn, StringFormat=d}" />
+                    <DataGridTextColumn Header="Выдан"
+                                        Width="95"
+                                        Binding="{Binding IssuedOn, StringFormat=d}" />
+                    <DataGridTextColumn Header="Результат"
+                                        Width="95"
+                                        Binding="{Binding ResultText}" />
+                </DataGrid.Columns>
+            </DataGrid>
+        </GroupBox>
+
+        <TextBlock Grid.Row="3"
+                   Margin="0,8,0,0"
+                   Foreground="DimGray"
+                   Text="{Binding StatusText}" />
+
+        <StackPanel Grid.Row="4"
+                    Margin="0,12,0,0"
+                    Orientation="Horizontal"
+                    HorizontalAlignment="Right">
+            <Button Width="90"
+                    IsCancel="True"
+                    Content="Закрыть" />
+        </StackPanel>
+    </Grid>
+</Window>

XLAB/EkzDirectoryWindow.xaml.cs

@@ -0,0 +1,33 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+
+namespace XLAB
+{
+    public partial class EkzDirectoryWindow : Window
+    {
+        private readonly EkzDirectoryWindowViewModel _viewModel;
+
+        public EkzDirectoryWindow()
+        {
+            InitializeComponent();
+            _viewModel = new EkzDirectoryWindowViewModel(new EkzDirectoryService(), new EkzDirectoryDialogService(this));
+            DataContext = _viewModel;
+        }
+
+        private void DataGridRow_PreviewMouseRightButtonDown(object sender, MouseButtonEventArgs e)
+        {
+            var row = sender as DataGridRow;
+            if (row != null)
+            {
+                row.IsSelected = true;
+                row.Focus();
+            }
+        }
+
+        private async void Window_Loaded(object sender, RoutedEventArgs e)
+        {
+            await _viewModel.InitializeAsync();
+        }
+    }
+}

XLAB/EkzDirectoryWindowViewModel.cs

@@ -0,0 +1,568 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Input;
+
+namespace XLAB
+{
+    internal sealed class EkzDirectoryWindowViewModel : ObservableObject
+    {
+        private readonly IEkzDirectoryDialogService _dialogService;
+        private readonly EkzDirectoryService _service;
+        private List<EkzDirectoryItem> _ekzCache;
+        private bool _isApplyingFilter;
+        private bool _isBusy;
+        private string _searchText;
+        private EkzDirectoryItem _selectedEkz;
+        private int _selectedOwnerFilterId;
+        private string _statusText;
+
+        public EkzDirectoryWindowViewModel(EkzDirectoryService service, IEkzDirectoryDialogService dialogService)
+        {
+            _service = service;
+            _dialogService = dialogService;
+            _ekzCache = new List<EkzDirectoryItem>();
+
+            EkzItems = new ObservableCollection<EkzDirectoryItem>();
+            EkzMkItems = new ObservableCollection<EkzMkDirectoryItem>();
+            OwnerFilterItems = new ObservableCollection<DirectoryLookupItem>();
+            OwnerFilterItems.Add(new DirectoryLookupItem { Id = 0, Name = "Все организации" });
+
+            AddEkzCommand = new RelayCommand(delegate { AddEkzAsync(); }, delegate { return !IsBusy; });
+            EditEkzCommand = new RelayCommand(delegate { EditEkzAsync(); }, delegate { return !IsBusy && SelectedEkz != null; });
+            DeleteEkzCommand = new RelayCommand(delegate { DeleteEkzWithPreviewAsync(); }, delegate { return !IsBusy && SelectedEkz != null; });
+            RefreshCommand = new RelayCommand(delegate { RefreshAsync(); }, delegate { return !IsBusy; });
+
+            UpdateStatus();
+        }
+
+        public ICommand AddEkzCommand { get; private set; }
+
+        public ICommand DeleteEkzCommand { get; private set; }
+
+        public ICommand EditEkzCommand { get; private set; }
+
+        public ObservableCollection<EkzDirectoryItem> EkzItems { get; private set; }
+
+        public ObservableCollection<EkzMkDirectoryItem> EkzMkItems { get; private set; }
+
+        public bool IsBusy
+        {
+            get { return _isBusy; }
+            private set
+            {
+                if (SetProperty(ref _isBusy, value))
+                {
+                    RaiseCommandStates();
+                }
+            }
+        }
+
+        public ObservableCollection<DirectoryLookupItem> OwnerFilterItems { get; private set; }
+
+        public ICommand RefreshCommand { get; private set; }
+
+        public string SearchText
+        {
+            get { return _searchText; }
+            set
+            {
+                if (SetProperty(ref _searchText, value))
+                {
+                    ApplyFilter(SelectedEkz == null ? (int?)null : SelectedEkz.Id);
+                }
+            }
+        }
+
+        public EkzDirectoryItem SelectedEkz
+        {
+            get { return _selectedEkz; }
+            set
+            {
+                if (SetProperty(ref _selectedEkz, value))
+                {
+                    RaiseCommandStates();
+
+                    if (!_isApplyingFilter)
+                    {
+                        LoadEkzMkForSelection();
+                    }
+
+                    UpdateStatus();
+                }
+            }
+        }
+
+        public int SelectedOwnerFilterId
+        {
+            get { return _selectedOwnerFilterId; }
+            set
+            {
+                if (SetProperty(ref _selectedOwnerFilterId, value))
+                {
+                    ApplyFilter(SelectedEkz == null ? (int?)null : SelectedEkz.Id);
+                }
+            }
+        }
+
+        public string StatusText
+        {
+            get { return _statusText; }
+            private set { SetProperty(ref _statusText, value); }
+        }
+
+        public async Task InitializeAsync()
+        {
+            await ExecuteBusyOperationAsync(delegate { return RefreshCoreAsync(null); });
+        }
+
+        private void AddEkzAsync()
+        {
+            var result = _dialogService.ShowEkzEditDialog(new EkzDirectoryItem(), true, _ekzCache.ToList(), _service);
+            if (result == null)
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                var createdId = await Task.Run(delegate { return _service.AddEkzItem(result); });
+                await RefreshCoreAsync(createdId);
+                _dialogService.ShowInfo("Запись EKZ добавлена.");
+            });
+        }
+
+        private void ApplyFilter(int? preferredId)
+        {
+            var filteredItems = _ekzCache.Where(delegate(EkzDirectoryItem item)
+            {
+                return MatchesOwnerFilter(item) && MatchesSearch(item);
+            }).ToList();
+
+            _isApplyingFilter = true;
+            try
+            {
+                EkzItems.Clear();
+                foreach (var item in filteredItems)
+                {
+                    EkzItems.Add(item);
+                }
+
+                SelectedEkz = preferredId.HasValue
+                    ? EkzItems.FirstOrDefault(delegate(EkzDirectoryItem item) { return item.Id == preferredId.Value; })
+                    : EkzItems.FirstOrDefault();
+            }
+            finally
+            {
+                _isApplyingFilter = false;
+            }
+
+            if (!IsBusy)
+            {
+                LoadEkzMkForSelection();
+            }
+
+            UpdateStatus();
+        }
+
+        private static EkzDirectoryItem CloneEkz(EkzDirectoryItem source)
+        {
+            return new EkzDirectoryItem
+            {
+                Id = source.Id,
+                TypeSizeId = source.TypeSizeId,
+                MeasurementAreaName = source.MeasurementAreaName,
+                InstrumentName = source.InstrumentName,
+                TypeName = source.TypeName,
+                RangeText = source.RangeText,
+                AccuracyText = source.AccuracyText,
+                RegistryNumber = source.RegistryNumber,
+                OwnerOrganizationId = source.OwnerOrganizationId,
+                OwnerOrganizationName = source.OwnerOrganizationName,
+                SerialNumber = source.SerialNumber,
+                InventoryNumber = source.InventoryNumber,
+                StickerNumbers = source.StickerNumbers,
+                Notes = source.Notes
+            };
+        }
+
+        private async void DeleteEkzWithPreviewAsync()
+        {
+            if (SelectedEkz == null)
+            {
+                return;
+            }
+
+            var selected = SelectedEkz;
+            EkzDeletePreview preview;
+
+            try
+            {
+                IsBusy = true;
+                preview = await Task.Run(delegate { return _service.GetEkzDeletePreview(selected.Id); });
+            }
+            catch (InvalidOperationException ex)
+            {
+                _dialogService.ShowWarning(ex.Message);
+                return;
+            }
+            catch (Exception ex)
+            {
+                _dialogService.ShowError(ex.Message);
+                return;
+            }
+            finally
+            {
+                IsBusy = false;
+            }
+
+            if (preview == null)
+            {
+                return;
+            }
+
+            if (!preview.CanDelete)
+            {
+                _dialogService.ShowWarning(preview.WarningMessage);
+                return;
+            }
+
+            if (!_dialogService.Confirm(BuildDeleteConfirmationMessage(selected, preview)))
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                var result = await Task.Run(delegate { return _service.DeleteEkzItem(selected.Id); });
+                if (!result.IsDeleted)
+                {
+                    _dialogService.ShowWarning(result.WarningMessage);
+                    return;
+                }
+
+                await RefreshCoreAsync(null);
+                _dialogService.ShowInfo(BuildDeleteResultMessage(result));
+            });
+        }
+
+        private async void DeleteEkzAsync()
+        {
+            if (SelectedEkz == null)
+            {
+                return;
+            }
+
+            var selected = SelectedEkz;
+            EkzDeletePreview preview;
+
+            try
+            {
+                IsBusy = true;
+                preview = await Task.Run(delegate { return _service.GetEkzDeletePreview(selected.Id); });
+            }
+            catch (InvalidOperationException ex)
+            {
+                _dialogService.ShowWarning(ex.Message);
+                return;
+            }
+            catch (Exception ex)
+            {
+                _dialogService.ShowError(ex.Message);
+                return;
+            }
+            finally
+            {
+                IsBusy = false;
+            }
+
+            if (preview == null)
+            {
+                return;
+            }
+
+            if (!preview.CanDelete)
+            {
+                _dialogService.ShowWarning(preview.WarningMessage);
+                return;
+            }
+            if (!_dialogService.Confirm(string.Format("Удалить экземпляр \"{0}\"?", selected.SerialNumber)))
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                var result = await Task.Run(delegate { return _service.DeleteEkzItem(selected.Id); });
+                if (!result.IsDeleted)
+                {
+                    _dialogService.ShowWarning(result.WarningMessage);
+                    return;
+                }
+
+                await RefreshCoreAsync(null);
+                _dialogService.ShowInfo("Запись EKZ удалена.");
+            });
+        }
+
+        private void EditEkzAsync()
+        {
+            if (SelectedEkz == null)
+            {
+                return;
+            }
+
+            var result = _dialogService.ShowEkzEditDialog(CloneEkz(SelectedEkz), false, _ekzCache.ToList(), _service);
+            if (result == null)
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                await Task.Run(delegate { _service.UpdateEkzItem(result); });
+                await RefreshCoreAsync(result.Id);
+                _dialogService.ShowInfo("Запись EKZ обновлена.");
+            });
+        }
+
+        private async Task ExecuteBusyOperationAsync(Func<Task> operation)
+        {
+            try
+            {
+                IsBusy = true;
+                await operation();
+            }
+            catch (Exception ex)
+            {
+                _dialogService.ShowError(ex.Message);
+            }
+            finally
+            {
+                IsBusy = false;
+            }
+        }
+
+        private async Task ExecuteMutationOperationAsync(Func<Task> operation)
+        {
+            try
+            {
+                IsBusy = true;
+                await operation();
+            }
+            catch (InvalidOperationException ex)
+            {
+                _dialogService.ShowWarning(ex.Message);
+            }
+            catch (Exception ex)
+            {
+                _dialogService.ShowError(ex.Message);
+            }
+            finally
+            {
+                IsBusy = false;
+            }
+        }
+
+        private string[] GetSearchTokens()
+        {
+            return (SearchText ?? string.Empty)
+                .Split(new[] { ' ', '\t', '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)
+                .Select(delegate(string token) { return token.Trim().ToUpperInvariant(); })
+                .Where(delegate(string token) { return token.Length > 0; })
+                .ToArray();
+        }
+
+        private void LoadEkzMkForSelection()
+        {
+            if (IsBusy)
+            {
+                return;
+            }
+
+            RunBusyOperation(async delegate
+            {
+                if (SelectedEkz == null)
+                {
+                    EkzMkItems.Clear();
+                    UpdateStatus();
+                    return;
+                }
+
+                await RefreshEkzMkCoreAsync(SelectedEkz.Id);
+            });
+        }
+
+        private bool MatchesOwnerFilter(EkzDirectoryItem item)
+        {
+            return SelectedOwnerFilterId <= 0
+                   || (item != null && item.OwnerOrganizationId == SelectedOwnerFilterId);
+        }
+
+        private bool MatchesSearch(EkzDirectoryItem item)
+        {
+            var tokens = GetSearchTokens();
+            if (tokens.Length == 0)
+            {
+                return true;
+            }
+
+            var haystack = string.Join(
+                    " ",
+                    new[]
+                    {
+                        item == null ? null : item.Id.ToString(),
+                        item == null ? null : item.OwnerOrganizationName,
+                        item == null ? null : item.MeasurementAreaName,
+                        item == null ? null : item.InstrumentName,
+                        item == null ? null : item.TypeName,
+                        item == null ? null : item.RangeText,
+                        item == null ? null : item.AccuracyText,
+                        item == null ? null : item.RegistryNumber,
+                        item == null ? null : item.SerialNumber,
+                        item == null ? null : item.InventoryNumber,
+                        item == null ? null : item.StickerNumbers,
+                        item == null ? null : item.Notes
+                    }.Where(delegate(string value) { return !string.IsNullOrWhiteSpace(value); }))
+                .ToUpperInvariant();
+
+            return tokens.All(delegate(string token) { return haystack.IndexOf(token, StringComparison.Ordinal) >= 0; });
+        }
+
+        private async Task RefreshCoreAsync(int? idToSelect)
+        {
+            var currentSelectedId = idToSelect ?? (SelectedEkz == null ? (int?)null : SelectedEkz.Id);
+            var currentOwnerFilterId = SelectedOwnerFilterId;
+
+            var ekzTask = Task.Run(delegate { return _service.LoadEkzItems(); });
+            var ownerTask = Task.Run(delegate { return _service.LoadFrpdReferences(); });
+            await Task.WhenAll(ekzTask, ownerTask);
+
+            _ekzCache = ekzTask.Result.ToList();
+            RebuildOwnerFilters(ownerTask.Result, currentOwnerFilterId);
+
+            ApplyFilter(currentSelectedId);
+            if (SelectedEkz == null)
+            {
+                EkzMkItems.Clear();
+                UpdateStatus();
+                return;
+            }
+
+            await RefreshEkzMkCoreAsync(SelectedEkz.Id);
+            UpdateStatus();
+        }
+
+        private async Task RefreshEkzMkCoreAsync(int instrumentId)
+        {
+            var items = await Task.Run(delegate { return _service.LoadEkzMkItems(instrumentId); });
+            EkzMkItems.Clear();
+            foreach (var item in items)
+            {
+                EkzMkItems.Add(item);
+            }
+        }
+
+        private void RebuildOwnerFilters(IReadOnlyList<DirectoryLookupItem> owners, int selectedId)
+        {
+            OwnerFilterItems.Clear();
+            OwnerFilterItems.Add(new DirectoryLookupItem { Id = 0, Name = "Все организации" });
+
+            foreach (var owner in owners ?? Array.Empty<DirectoryLookupItem>())
+            {
+                OwnerFilterItems.Add(owner);
+            }
+
+            _selectedOwnerFilterId = OwnerFilterItems.Any(delegate(DirectoryLookupItem item) { return item.Id == selectedId; })
+                ? selectedId
+                : 0;
+            OnPropertyChanged("SelectedOwnerFilterId");
+        }
+
+        private void RefreshAsync()
+        {
+            RunBusyOperation(delegate { return RefreshCoreAsync(SelectedEkz == null ? (int?)null : SelectedEkz.Id); });
+        }
+
+        private void RaiseCommandStates()
+        {
+            ((RelayCommand)AddEkzCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)EditEkzCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)DeleteEkzCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)RefreshCommand).RaiseCanExecuteChanged();
+        }
+
+        private async void RunBusyOperation(Func<Task> operation)
+        {
+            try
+            {
+                await ExecuteBusyOperationAsync(operation);
+            }
+            catch (Exception ex)
+            {
+                IsBusy = false;
+                _dialogService.ShowError(ex.Message);
+            }
+        }
+
+        private async void RunMutationOperation(Func<Task> operation)
+        {
+            try
+            {
+                await ExecuteMutationOperationAsync(operation);
+            }
+            catch (Exception ex)
+            {
+                IsBusy = false;
+                _dialogService.ShowError(ex.Message);
+            }
+        }
+
+        private static string BuildDeleteConfirmationMessage(EkzDirectoryItem selected, EkzDeletePreview preview)
+        {
+            return string.Format(
+                "Удалить экземпляр \"{0}\"?{1}{1}{2}",
+                selected == null || string.IsNullOrWhiteSpace(selected.SerialNumber) ? "(без номера)" : selected.SerialNumber,
+                Environment.NewLine,
+                preview == null ? string.Empty : preview.ConfirmationMessage ?? string.Empty);
+        }
+
+        private static string BuildDeleteResultMessage(EkzDeleteResult result)
+        {
+            var impacts = result == null || result.ImpactItems == null
+                ? new List<EkzDeleteImpactItem>()
+                : result.ImpactItems.Where(delegate(EkzDeleteImpactItem item) { return item != null && item.RowCount > 0; }).ToList();
+
+            if (impacts.Count == 0)
+            {
+                return "Запись EKZ удалена.";
+            }
+
+            return "Удалены записи: " + string.Join(", ", impacts.Select(delegate(EkzDeleteImpactItem item)
+            {
+                return string.Format("{0}: {1}", item.TableName, item.RowCount);
+            })) + ".";
+        }
+
+        private void UpdateStatus()
+        {
+            var searchPrefix = string.IsNullOrWhiteSpace(SearchText)
+                ? string.Empty
+                : string.Format("Поиск: \"{0}\". ", SearchText.Trim());
+            var ownerName = OwnerFilterItems.FirstOrDefault(delegate(DirectoryLookupItem item) { return item.Id == SelectedOwnerFilterId; });
+            var ownerPrefix = SelectedOwnerFilterId <= 0 || ownerName == null
+                ? string.Empty
+                : string.Format("Владелец: \"{0}\". ", ownerName.Name);
+
+            StatusText = string.Format(
+                "{0}{1}EKZ: {2}/{3}. EKZMK: {4}.",
+                searchPrefix,
+                ownerPrefix,
+                EkzItems.Count,
+                _ekzCache.Count,
+                EkzMkItems.Count);
+        }
+    }
+}

XLAB/EkzEditWindow.xaml

@@ -0,0 +1,109 @@
+<Window x:Class="XLAB.EkzEditWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="{Binding Title}"
+        Height="340"
+        Width="860"
+        MinHeight="340"
+        MinWidth="760"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="16">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <Grid Grid.Row="0">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="220" />
+                <ColumnDefinition Width="*" />
+            </Grid.ColumnDefinitions>
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="*" />
+            </Grid.RowDefinitions>
+
+            <TextBlock Grid.Row="0"
+                       Grid.Column="0"
+                       Margin="0,0,12,8"
+                       VerticalAlignment="Center"
+                       Text="Типоразмер СИ" />
+            <ComboBox Grid.Row="0"
+                      Grid.Column="1"
+                      Margin="0,0,0,8"
+                      ItemsSource="{Binding TypeSizeItems}"
+                      SelectedValue="{Binding TypeSizeId}"
+                      SelectedValuePath="Id"
+                      DisplayMemberPath="Name"
+                      IsTextSearchEnabled="True" />
+
+            <TextBlock Grid.Row="1"
+                       Grid.Column="0"
+                       Margin="0,0,12,8"
+                       VerticalAlignment="Center"
+                       Text="Организация-владелец" />
+            <ComboBox Grid.Row="1"
+                      Grid.Column="1"
+                      Margin="0,0,0,8"
+                      ItemsSource="{Binding OwnerItems}"
+                      SelectedValue="{Binding OwnerOrganizationId}"
+                      SelectedValuePath="Id"
+                      DisplayMemberPath="Name"
+                      IsTextSearchEnabled="True" />
+
+            <TextBlock Grid.Row="2"
+                       Grid.Column="0"
+                       Margin="0,0,12,8"
+                       VerticalAlignment="Center"
+                       Text="Заводской номер" />
+            <TextBox Grid.Row="2"
+                     Grid.Column="1"
+                     Margin="0,0,0,8"
+                     Text="{Binding SerialNumber, UpdateSourceTrigger=PropertyChanged}" />
+
+            <TextBlock Grid.Row="3"
+                       Grid.Column="0"
+                       Margin="0,0,12,8"
+                       VerticalAlignment="Center"
+                       Text="Инвентарный номер" />
+            <TextBox Grid.Row="3"
+                     Grid.Column="1"
+                     Margin="0,0,0,8"
+                     Text="{Binding InventoryNumber, UpdateSourceTrigger=PropertyChanged}" />
+
+            <TextBlock Grid.Row="4"
+                       Grid.Column="0"
+                       Margin="0,0,12,0"
+                       VerticalAlignment="Top"
+                       Text="Примечание" />
+            <TextBox Grid.Row="4"
+                     Grid.Column="1"
+                     AcceptsReturn="True"
+                     VerticalScrollBarVisibility="Auto"
+                     TextWrapping="Wrap"
+                     Text="{Binding Notes, UpdateSourceTrigger=PropertyChanged}" />
+        </Grid>
+
+        <DockPanel Grid.Row="1"
+                   Margin="0,12,0,0">
+            <TextBlock DockPanel.Dock="Left"
+                       VerticalAlignment="Center"
+                       Foreground="Firebrick"
+                       Text="{Binding ValidationMessage}" />
+            <StackPanel DockPanel.Dock="Right"
+                        Orientation="Horizontal">
+                <Button Width="100"
+                        Margin="0,0,8,0"
+                        IsDefault="True"
+                        Command="{Binding ConfirmCommand}"
+                        Content="Сохранить" />
+                <Button Width="90"
+                        Command="{Binding CancelCommand}"
+                        Content="Отмена" />
+            </StackPanel>
+        </DockPanel>
+    </Grid>
+</Window>

XLAB/EkzEditWindow.xaml.cs

@@ -0,0 +1,20 @@
+using System.Windows;
+
+namespace XLAB
+{
+    public partial class EkzEditWindow : Window
+    {
+        internal EkzEditWindow(EkzEditWindowViewModel viewModel)
+        {
+            InitializeComponent();
+            DataContext = viewModel;
+            viewModel.CloseRequested += ViewModelOnCloseRequested;
+        }
+
+        private void ViewModelOnCloseRequested(object sender, bool? dialogResult)
+        {
+            DialogResult = dialogResult;
+            Close();
+        }
+    }
+}

XLAB/EkzEditWindowViewModel.cs

@@ -0,0 +1,185 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows.Input;
+
+namespace XLAB
+{
+    internal sealed class EkzEditWindowViewModel : ObservableObject
+    {
+        private readonly IReadOnlyList<EkzDirectoryItem> _existingItems;
+        private string _inventoryNumber;
+        private string _notes;
+        private int _ownerOrganizationId;
+        private string _serialNumber;
+        private int _typeSizeId;
+        private string _validationMessage;
+
+        public EkzEditWindowViewModel(EkzDirectoryItem seed, bool isNew, IReadOnlyList<EkzDirectoryItem> existingItems, EkzDirectoryService service)
+        {
+            var source = seed ?? new EkzDirectoryItem();
+            _existingItems = existingItems ?? Array.Empty<EkzDirectoryItem>();
+
+            Id = source.Id;
+            IsNew = isNew;
+            TypeSizeItems = service.LoadTypeSizeReferences();
+            OwnerItems = service.LoadFrpdReferences();
+            TypeSizeId = source.TypeSizeId;
+            OwnerOrganizationId = source.OwnerOrganizationId;
+            SerialNumber = source.SerialNumber ?? string.Empty;
+            InventoryNumber = source.InventoryNumber ?? string.Empty;
+            Notes = source.Notes ?? string.Empty;
+
+            ConfirmCommand = new RelayCommand(Confirm);
+            CancelCommand = new RelayCommand(Cancel);
+        }
+
+        public event EventHandler<bool?> CloseRequested;
+
+        public ICommand CancelCommand { get; private set; }
+
+        public ICommand ConfirmCommand { get; private set; }
+
+        public int Id { get; private set; }
+
+        public bool IsNew { get; private set; }
+
+        public string InventoryNumber
+        {
+            get { return _inventoryNumber; }
+            set { SetProperty(ref _inventoryNumber, value); }
+        }
+
+        public string Notes
+        {
+            get { return _notes; }
+            set { SetProperty(ref _notes, value); }
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> OwnerItems { get; private set; }
+
+        public int OwnerOrganizationId
+        {
+            get { return _ownerOrganizationId; }
+            set { SetProperty(ref _ownerOrganizationId, value); }
+        }
+
+        public string SerialNumber
+        {
+            get { return _serialNumber; }
+            set { SetProperty(ref _serialNumber, value); }
+        }
+
+        public string Title
+        {
+            get { return IsNew ? "Новый экземпляр" : "Редактирование экземпляра"; }
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> TypeSizeItems { get; private set; }
+
+        public int TypeSizeId
+        {
+            get { return _typeSizeId; }
+            set { SetProperty(ref _typeSizeId, value); }
+        }
+
+        public string ValidationMessage
+        {
+            get { return _validationMessage; }
+            private set { SetProperty(ref _validationMessage, value); }
+        }
+
+        public EkzDirectoryItem ToResult()
+        {
+            return new EkzDirectoryItem
+            {
+                Id = Id,
+                TypeSizeId = TypeSizeId,
+                OwnerOrganizationId = OwnerOrganizationId,
+                SerialNumber = Normalize(SerialNumber),
+                InventoryNumber = Normalize(InventoryNumber),
+                Notes = Normalize(Notes)
+            };
+        }
+
+        private void Cancel(object parameter)
+        {
+            RaiseCloseRequested(false);
+        }
+
+        private void Confirm(object parameter)
+        {
+            var serialNumber = Normalize(SerialNumber);
+            var inventoryNumber = Normalize(InventoryNumber);
+            var notes = Normalize(Notes);
+
+            if (TypeSizeId <= 0)
+            {
+                ValidationMessage = "Укажите типоразмер СИ.";
+                return;
+            }
+
+            if (OwnerOrganizationId <= 0)
+            {
+                ValidationMessage = "Укажите организацию-владельца.";
+                return;
+            }
+
+            if (string.IsNullOrWhiteSpace(serialNumber))
+            {
+                ValidationMessage = "Укажите заводской номер.";
+                return;
+            }
+
+            if (serialNumber.Length > EkzDirectoryRules.SerialNumberMaxLength)
+            {
+                ValidationMessage = string.Format("Заводской номер не должен превышать {0} символов.", EkzDirectoryRules.SerialNumberMaxLength);
+                return;
+            }
+
+            if (!string.IsNullOrWhiteSpace(inventoryNumber) && inventoryNumber.Length > EkzDirectoryRules.InventoryNumberMaxLength)
+            {
+                ValidationMessage = string.Format("Инвентарный номер не должен превышать {0} символов.", EkzDirectoryRules.InventoryNumberMaxLength);
+                return;
+            }
+
+            if (!string.IsNullOrWhiteSpace(notes) && notes.Length > EkzDirectoryRules.NotesMaxLength)
+            {
+                ValidationMessage = string.Format("Примечание не должно превышать {0} символов.", EkzDirectoryRules.NotesMaxLength);
+                return;
+            }
+
+            var duplicate = _existingItems.FirstOrDefault(delegate(EkzDirectoryItem item)
+            {
+                return item != null
+                       && item.Id != Id
+                       && item.TypeSizeId == TypeSizeId
+                       && item.OwnerOrganizationId == OwnerOrganizationId
+                       && string.Equals(item.SerialNumber ?? string.Empty, serialNumber ?? string.Empty, StringComparison.OrdinalIgnoreCase);
+            });
+
+            if (duplicate != null)
+            {
+                ValidationMessage = "Экземпляр с таким типоразмером, владельцем и заводским номером уже существует.";
+                return;
+            }
+
+            ValidationMessage = string.Empty;
+            RaiseCloseRequested(true);
+        }
+
+        private static string Normalize(string value)
+        {
+            return string.IsNullOrWhiteSpace(value) ? string.Empty : value.Trim();
+        }
+
+        private void RaiseCloseRequested(bool? dialogResult)
+        {
+            var handler = CloseRequested;
+            if (handler != null)
+            {
+                handler(this, dialogResult);
+            }
+        }
+    }
+}

XLAB/FrpdDirectoryService.cs

@@ -11,6 +11,9 @@ namespace XLAB
         public int AddFrpdItem(FrpdDirectoryItem item)
         {
             var normalizedItem = NormalizeFrpdItem(item);
+            var guidForInsert = string.IsNullOrWhiteSpace(normalizedItem.Guid)
+                ? Guid.NewGuid().ToString().ToUpperInvariant()
+                : normalizedItem.Guid;
 
             const string sql = @"
 INSERT INTO dbo.FRPD
@@ -38,13 +41,13 @@ SELECT CAST(SCOPE_IDENTITY() AS int);";
             using (var command = new SqlCommand(sql, connection))
             {
                 connection.Open();
-                EnsureFrpdGuidIsUnique(connection, normalizedItem.Guid, null);
+                EnsureFrpdGuidIsUnique(connection, guidForInsert, null);
 
                 command.CommandTimeout = 60;
                 ReferenceDirectorySqlHelpers.AddNullableIntParameter(command, "@ParentId", normalizedItem.ParentId);
                 command.Parameters.Add("@Name", SqlDbType.VarChar, FrpdDirectoryRules.NameMaxLength).Value = normalizedItem.Name;
                 ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@LocalCode", SqlDbType.VarChar, FrpdDirectoryRules.LocalCodeMaxLength, normalizedItem.LocalCode);
-                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@Guid", SqlDbType.VarChar, FrpdDirectoryRules.GuidMaxLength, normalizedItem.Guid);
+                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@Guid", SqlDbType.VarChar, FrpdDirectoryRules.GuidMaxLength, guidForInsert);
                 ReferenceDirectorySqlHelpers.AddNullableDateTimeParameter(command, "@CreatedOn", normalizedItem.CreatedOn);
                 ReferenceDirectorySqlHelpers.AddNullableDateTimeParameter(command, "@LiquidatedOn", normalizedItem.LiquidatedOn);
 
@@ -54,7 +57,7 @@ SELECT CAST(SCOPE_IDENTITY() AS int);";
                 }
                 catch (SqlException ex) when (ReferenceDirectorySqlHelpers.IsDuplicateViolation(ex, "IX_FRPD_FRPDGUID"))
                 {
-                    throw CreateFrpdDuplicateGuidException(normalizedItem.Guid);
+                    throw CreateFrpdDuplicateGuidException(guidForInsert);
                 }
             }
         }

XLAB/FrpdDirectoryWindow.xaml

@@ -27,14 +27,14 @@
             <StackPanel Orientation="Horizontal">
                 <TextBlock Margin="0,0,8,0"
                            VerticalAlignment="Center"
-                           Text="Поиск по FRPD" />
+                           Text="Поиск " />
                 <TextBox Width="360"
                          Text="{Binding SearchText, UpdateSourceTrigger=PropertyChanged}" />
             </StackPanel>
         </DockPanel>
 
         <GroupBox Grid.Row="1"
-                  Header="Организации и подразделения (FRPD)">
+                  Header="Организации и подразделения">
             <DataGrid ItemsSource="{Binding FrpdItems}"
                       SelectedItem="{Binding SelectedFrpd, Mode=TwoWay}"
                       AutoGenerateColumns="False"
@@ -58,21 +58,15 @@
                     </Style>
                 </DataGrid.RowStyle>
                 <DataGrid.Columns>
-                    <DataGridTextColumn Header="ID" Width="80" Binding="{Binding Id}" />
+                    <DataGridTextColumn Header="Наименование" Width="*" Binding="{Binding Name}" />
-                    <DataGridTextColumn Header="Организация/подразделение" Width="*" Binding="{Binding Name}" />
-                    <DataGridTextColumn Header="Родительская запись" Width="240" Binding="{Binding ParentName}" />
                     <DataGridTextColumn Header="Локальный код" Width="150" Binding="{Binding LocalCode}" />
-                    <DataGridTextColumn Header="GUID" Width="220" Binding="{Binding Guid}" />
-                    <DataGridTextColumn Header="Дата создания" Width="120" Binding="{Binding CreatedOn, StringFormat=d}" />
-                    <DataGridTextColumn Header="Дата ликвидации" Width="130" Binding="{Binding LiquidatedOn, StringFormat=d}" />
-                    <DataGridTextColumn Header="Виды деятельности" Width="260" Binding="{Binding ActivityNames}" />
                 </DataGrid.Columns>
             </DataGrid>
         </GroupBox>
 
         <GroupBox Grid.Row="2"
                   Margin="0,12,0,0"
-                  Header="Виды деятельности организации/подразделения (FRPDVD)">
+                  Header="Виды деятельности подразделения">
             <DataGrid ItemsSource="{Binding FrpdvdItems}"
                       SelectedItem="{Binding SelectedFrpdvd, Mode=TwoWay}"
                       AutoGenerateColumns="False"
@@ -96,7 +90,6 @@
                     </Style>
                 </DataGrid.RowStyle>
                 <DataGrid.Columns>
-                    <DataGridTextColumn Header="ID" Width="100" Binding="{Binding Id}" />
                     <DataGridTextColumn Header="Вид деятельности" Width="*" Binding="{Binding ActivityName}" />
                 </DataGrid.Columns>
             </DataGrid>

XLAB/FrpdDirectoryWindowViewModel.cs

@@ -219,7 +219,7 @@ namespace XLAB
                 }
 
                 await RefreshFrpdCoreAsync(null, null);
-                _dialogService.ShowInfo("Запись FRPD удалена.");
+                _dialogService.ShowInfo("Запись удалена.");
             });
         }
 
@@ -246,7 +246,7 @@ namespace XLAB
                 }
 
                 await RefreshFrpdCoreAsync(selected.FrpdId, null);
-                _dialogService.ShowInfo("Запись FRPDVD удалена.");
+                _dialogService.ShowInfo("Запись удалена.");
             });
         }
 
@@ -305,7 +305,7 @@ namespace XLAB
             {
                 await Task.Run(delegate { _service.UpdateFrpdItem(result); });
                 await RefreshFrpdCoreAsync(result.Id, SelectedFrpdvd == null ? (int?)null : SelectedFrpdvd.Id);
-                _dialogService.ShowInfo("Запись FRPD обновлена.");
+                _dialogService.ShowInfo("Запись обновлена.");
             });
         }
 
@@ -326,7 +326,7 @@ namespace XLAB
             {
                 await Task.Run(delegate { _service.UpdateFrpdvdItem(result); });
                 await RefreshFrpdCoreAsync(result.FrpdId, result.Id);
-                _dialogService.ShowInfo("Запись FRPDVD обновлена.");
+                _dialogService.ShowInfo("Запись обновлена.");
             });
         }
 
@@ -466,7 +466,7 @@ namespace XLAB
         {
             var searchText = string.IsNullOrWhiteSpace(SearchText) ? null : SearchText.Trim();
             StatusText = string.Format(
-                "{0}FRPD: {1}/{2}. FRPDVD: {3}.",
+                "{0}Подразделений: {1}/{2}. Видов деятельности: {3}.",
                 string.IsNullOrWhiteSpace(searchText) ? string.Empty : string.Format("Поиск: \"{0}\". ", searchText),
                 FrpdItems.Count,
                 _frpdCache.Count,

XLAB/FrpdEditWindow.xaml

@@ -2,16 +2,15 @@
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         Title="{Binding Title}"
-        Height="360"
+        Height="220"
         Width="680"
-        MinHeight="340"
+        MinHeight="220"
         MinWidth="620"
         WindowStartupLocation="CenterOwner">
     <Grid Margin="16">
         <Grid.RowDefinitions>
             <RowDefinition Height="*" />
             <RowDefinition Height="Auto" />
-            <RowDefinition Height="Auto" />
         </Grid.RowDefinitions>
 
         <Grid Grid.Row="0">
@@ -23,13 +22,10 @@
                 <RowDefinition Height="Auto" />
                 <RowDefinition Height="Auto" />
                 <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
-                <RowDefinition Height="Auto" />
             </Grid.RowDefinitions>
 
-            <TextBlock Grid.Row="0" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Родительская запись" />
+            <!--<TextBlock Grid.Row="0" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Родительская запись" />
-            <ComboBox Grid.Row="0" Grid.Column="1" Margin="0,0,0,8" ItemsSource="{Binding ParentItems}" SelectedValue="{Binding ParentId}" SelectedValuePath="Id" DisplayMemberPath="Name" IsTextSearchEnabled="True" />
+            <ComboBox Grid.Row="0" Grid.Column="1" Margin="0,0,0,8" ItemsSource="{Binding ParentItems}" SelectedValue="{Binding ParentId}" SelectedValuePath="Id" DisplayMemberPath="Name" IsTextSearchEnabled="True" />-->
 
             <TextBlock Grid.Row="1" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Организация/подразделение" />
             <TextBox Grid.Row="1" Grid.Column="1" Margin="0,0,0,8" Text="{Binding Name, UpdateSourceTrigger=PropertyChanged}" />
@@ -37,14 +33,9 @@
             <TextBlock Grid.Row="2" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Локальный код" />
             <TextBox Grid.Row="2" Grid.Column="1" Margin="0,0,0,8" Text="{Binding LocalCode, UpdateSourceTrigger=PropertyChanged}" />
 
-            <TextBlock Grid.Row="3" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="GUID подразделения" />
-            <TextBox Grid.Row="3" Grid.Column="1" Margin="0,0,0,8" Text="{Binding Guid, UpdateSourceTrigger=PropertyChanged}" />
             
-            <TextBlock Grid.Row="4" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Дата создания" />
-            <DatePicker Grid.Row="4" Grid.Column="1" Margin="0,0,0,8" SelectedDate="{Binding CreatedOn, Mode=TwoWay}" SelectedDateFormat="Short" />
 
-            <TextBlock Grid.Row="5" Grid.Column="0" Margin="0,0,12,0" VerticalAlignment="Center" Text="Дата ликвидации" />
+            
-            <DatePicker Grid.Row="5" Grid.Column="1" SelectedDate="{Binding LiquidatedOn, Mode=TwoWay}" SelectedDateFormat="Short" />
         </Grid>
 
         <TextBlock Grid.Row="1" Margin="0,12,0,0" Foreground="Firebrick" Text="{Binding ValidationMessage}" />

XLAB/FrpdEditWindowViewModel.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Windows;
 using System.Windows.Input;
 
 namespace XLAB
@@ -48,6 +49,11 @@ namespace XLAB
             set { SetProperty(ref _guid, value); }
         }
 
+        public Visibility GuidFieldVisibility
+        {
+            get { return IsNew ? Visibility.Collapsed : Visibility.Visible; }
+        }
+
         public int Id { get; private set; }
         public bool IsNew { get; private set; }
         public DateTime? LiquidatedOn { get; set; }

XLAB/MainWindow.xaml

@@ -1,4 +1,4 @@
-<Window x:Class="XLAB.MainWindow"
+<Window x:Class="XLAB.MainWindow"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         Title="Приемо-сдаточные ведомости"
@@ -8,6 +8,22 @@
         MinWidth="1180"
         WindowState="Maximized"
         Loaded="Window_Loaded">
+    <Window.Resources>
+        <Style x:Key="GhostGridSplitterStyle" TargetType="GridSplitter">
+            <Setter Property="Background" Value="Transparent" />
+            <Setter Property="BorderBrush" Value="Transparent" />
+            <Setter Property="BorderThickness" Value="0" />
+            <Setter Property="ShowsPreview" Value="True" />
+            <Setter Property="Opacity" Value="1" />
+            <Style.Triggers>
+                <Trigger Property="IsMouseOver" Value="True">
+                    <Setter Property="Background" Value="#D7DADF" />
+                    <Setter Property="BorderBrush" Value="#BCC1C7" />
+                    <Setter Property="BorderThickness" Value="1" />
+                </Trigger>
+            </Style.Triggers>
+        </Style>
+    </Window.Resources>
     <Grid Margin="12">
         <Grid.RowDefinitions>
             <RowDefinition Height="Auto" />
@@ -28,6 +44,12 @@
           Click="PrsnDirectoryMenuItem_Click" />
             <MenuItem Header="Типоразмеры"
           Click="TypeSizeDirectoryMenuItem_Click" />
+            <MenuItem Header="Экземпляры"
+          Click="EkzDirectoryMenuItem_Click" />
+            <MenuItem Header="Планирование"
+          Click="PlanningMenuItem_Click" />
+            <MenuItem Header="Отчеты"
+          Click="VerificationReportsMenuItem_Click" />
         </Menu>
 
         <Grid Grid.Row="1">
@@ -97,7 +119,7 @@
                         <ListBox.ItemTemplate>
                             <DataTemplate>
                                 <Border Padding="8"
-                                        BorderBrush="#DDD"
+                                        BorderBrush="{StaticResource AppBorderBrush}"
                                         BorderThickness="0,0,0,1">
                                     <Grid>
                                         <Grid.ColumnDefinitions>
@@ -148,9 +170,16 @@
                                                            Foreground="DimGray"
                                                            Text="{Binding AcceptedOn, StringFormat=d}" />
                                             </DockPanel>
-                                            <TextBlock Margin="0,4,0,0"
+                                            <DockPanel Margin="0,4,0,0"
+                                                       LastChildFill="True">
+                                                <TextBlock DockPanel.Dock="Right"
                                                            Foreground="DimGray"
-                                                       Text="{Binding CustomerName}" />
+                                                           Text="{Binding TimelineDisplay}" />
+                                                <TextBlock Margin="0,0,12,0"
+                                                           Foreground="DimGray"
+                                                           Text="{Binding CustomerName}"
+                                                           TextTrimming="CharacterEllipsis" />
+                                            </DockPanel>
                                         </StackPanel>
                                     </Grid>
                                 </Border>
@@ -165,10 +194,19 @@
                 </Grid>
             </GroupBox>
 
+            <GridSplitter Grid.Column="1"
+                          HorizontalAlignment="Stretch"
+                          VerticalAlignment="Stretch"
+                          ResizeDirection="Columns"
+                          ResizeBehavior="PreviousAndNext"
+                          Style="{StaticResource GhostGridSplitterStyle}"
+                          Cursor="SizeWE" />
+
             <Grid Grid.Column="2">
                 <Grid.RowDefinitions>
                     <RowDefinition Height="Auto" />
                     <RowDefinition Height="*" />
+                    <RowDefinition Height="10" />
                     <RowDefinition Height="340" />
                 </Grid.RowDefinitions>
 
@@ -250,6 +288,19 @@
                                   SelectedValue="{Binding SelectedCustomerId, Mode=TwoWay}"
                                   IsEnabled="{Binding IsCustomerEditable}" />
 
+                        <TextBlock Grid.Row="1"
+                                   Grid.Column="4"
+                                   Margin="0,0,8,6"
+                                   VerticalAlignment="Center"
+                                   Text="Приборов в ПСВ" />
+                        <TextBlock Grid.Row="1"
+                                   Grid.Column="5"
+                                   Grid.ColumnSpan="2"
+                                   Margin="0,0,0,6"
+                                   VerticalAlignment="Center"
+                                   FontWeight="SemiBold"
+                                   Text="{Binding HeaderInstrumentCount}" />
+
                         <TextBlock Grid.Row="2"
                                    Grid.ColumnSpan="7"
                                    Foreground="DimGray"
@@ -259,7 +310,28 @@
 
                 <GroupBox Grid.Row="1" Header="Группы приборов выбранного документа">
                     <Grid Margin="8">
-                        <DataGrid ItemsSource="{Binding DocumentGroupSummaries}"
+                        <Grid.RowDefinitions>
+                            <RowDefinition Height="Auto" />
+                            <RowDefinition Height="*" />
+                        </Grid.RowDefinitions>
+
+                        <Grid Margin="0,0,0,8">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="290" />
+                                <ColumnDefinition Width="*" />
+                            </Grid.ColumnDefinitions>
+
+                            <TextBox Grid.Column="0"
+                                     Text="{Binding GroupFilterText, UpdateSourceTrigger=PropertyChanged}" />
+                            <TextBlock Grid.Column="1"
+                                       Margin="12,0,0,0"
+                                       VerticalAlignment="Center"
+                                       Foreground="DimGray"
+                                       Text="Поиск по наименованию, типу, диапазону, характеристикам, госреестру или зав. №" />
+                        </Grid>
+
+                        <DataGrid Grid.Row="1"
+                                  ItemsSource="{Binding DocumentGroupsView}"
                                   SelectedItem="{Binding SelectedDocumentGroup, Mode=TwoWay}"
                                   AutoGenerateColumns="False"
                                   CanUserAddRows="False"
@@ -293,12 +365,18 @@
                                         </DataTemplate>
                                     </DataGridTemplateColumn.CellTemplate>
                                 </DataGridTemplateColumn>
+                                <DataGridTextColumn Header="Наименование"
+                                                    Width="220"
+                                                    Binding="{Binding InstrumentName}" />
                                 <DataGridTextColumn Header="Тип"
-                                                    Width="180"
+                                                    Width="160"
                                                     Binding="{Binding InstrumentType}" />
                                 <DataGridTextColumn Header="Диапазон"
-                                                    Width="170"
+                                                    Width="160"
                                                     Binding="{Binding RangeText}" />
+                                <DataGridTextColumn Header="Характеристики"
+                                                    Width="160"
+                                                    Binding="{Binding AccuracyText}" />
                                 <DataGridTextColumn Header="Госреестр"
                                                     Width="120"
                                                     Binding="{Binding RegistryNumber}" />
@@ -319,28 +397,48 @@
                     </Grid>
                 </GroupBox>
 
-                <GroupBox Grid.Row="2" Header="Состав выбранной группы">
+                <GridSplitter Grid.Row="2"
+                              HorizontalAlignment="Stretch"
+                              VerticalAlignment="Stretch"
+                              ResizeDirection="Rows"
+                              ResizeBehavior="PreviousAndNext"
+                              Style="{StaticResource GhostGridSplitterStyle}"
+                              Cursor="SizeNS" />
+
+                <GroupBox Grid.Row="3" Header="Состав выбранной группы">
                     <Grid Margin="8">
                         <Grid.RowDefinitions>
                             <RowDefinition Height="Auto" />
                             <RowDefinition Height="*" />
                         </Grid.RowDefinitions>
 
-                        <WrapPanel Margin="0,0,0,8">
+                        <Grid Margin="0,0,0,8">
-                            <TextBlock Width="140"
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="140" />
+                                <ColumnDefinition Width="320" />
+                                <ColumnDefinition Width="*" />
+                            </Grid.ColumnDefinitions>
+
+                            <TextBlock Grid.Column="0"
                                        Margin="0,0,6,0"
                                        VerticalAlignment="Center"
                                        Text="Поиск по зав. №" />
-                            <TextBox Width="320"
+                            <TextBox Grid.Column="1"
                                      Text="{Binding GroupDetailFilterText, UpdateSourceTrigger=PropertyChanged}" />
-                        </WrapPanel>
+                            <TextBlock Grid.Column="2"
+                                       Margin="12,0,0,0"
+                                       VerticalAlignment="Center"
+                                       HorizontalAlignment="Right"
+                                       Foreground="DimGray"
+                                       Text="{Binding DetailTableCountText}" />
+                        </Grid>
 
                         <DataGrid Grid.Row="1"
                                   ItemsSource="{Binding DocumentLinesView}"
                                   SelectedItem="{Binding SelectedDocumentLine, Mode=TwoWay}"
                                   AutoGenerateColumns="False"
                                   CanUserAddRows="False"
-                                  IsReadOnly="True"
+                                  IsReadOnly="{Binding IsDocumentLinesReadOnly}"
                                   HeadersVisibility="Column">
                             <DataGrid.ContextMenu>
                                 <ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
@@ -381,22 +479,31 @@
                                 </DataGridTemplateColumn>
                                 <DataGridTextColumn Header="Зав. №"
                                                     Width="120"
-                                                    Binding="{Binding SerialNumber}" />
+                                                    Binding="{Binding SerialNumber}"
+                                                    IsReadOnly="True" />
                                 <DataGridTextColumn Header="Дата поверки"
                                                     Width="110"
-                                                    Binding="{Binding VerificationDateDisplay}" />
+                                                    Binding="{Binding VerificationDateDisplay}"
+                                                    IsReadOnly="True" />
                                 <DataGridTextColumn Header="Поверитель"
                                                     Width="180"
-                                                    Binding="{Binding VerifierName}" />
+                                                    Binding="{Binding VerifierName}"
+                                                    IsReadOnly="True" />
                                 <DataGridTextColumn Header="Номер наклейки"
                                                     Width="150"
-                                                    Binding="{Binding StickerNumber}" />
+                                                    Binding="{Binding StickerNumber}"
+                                                    IsReadOnly="True" />
                                 <DataGridTextColumn Header="Результат поверки"
                                                     Width="140"
-                                                    Binding="{Binding ResultText}" />
+                                                    Binding="{Binding ResultText}"
+                                                    IsReadOnly="True" />
                                 <DataGridTextColumn Header="Номер документа по поверке"
                                                     Width="240"
-                                                    Binding="{Binding VerificationDocumentDisplay}" />
+                                                    Binding="{Binding VerificationDocumentDisplay}"
+                                                    IsReadOnly="True" />
+                                <DataGridTextColumn Header="Комплектность"
+                                                    Width="240"
+                                                    Binding="{Binding Completeness, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" />
                             </DataGrid.Columns>
                         </DataGrid>
                     </Grid>

XLAB/MainWindow.xaml.cs

@@ -86,6 +86,27 @@ namespace XLAB
             window.ShowDialog();
         }
 
+        private void EkzDirectoryMenuItem_Click(object sender, RoutedEventArgs e)
+        {
+            var window = new EkzDirectoryWindow();
+            window.Owner = this;
+            window.ShowDialog();
+        }
+
+        private void VerificationReportsMenuItem_Click(object sender, RoutedEventArgs e)
+        {
+            var window = new VerificationReportsWindow();
+            window.Owner = this;
+            window.ShowDialog();
+        }
+
+        private void PlanningMenuItem_Click(object sender, RoutedEventArgs e)
+        {
+            var window = new PlanningWindow();
+            window.Owner = this;
+            window.ShowDialog();
+        }
+
         private void SpoiDirectoryMenuItem_Click(object sender, RoutedEventArgs e)
         {
             var window = new SpoiDirectoryWindow();

XLAB/MainWindowViewModel.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.ComponentModel;
@@ -19,8 +19,11 @@ namespace XLAB
         private string _documentFilterText;
         private string _documentNumberEditor;
         private string _documentStatusText;
+        private string _detailTableCountText;
+        private string _groupFilterText;
         private string _groupDetailFilterText;
         private string _headerDepartmentName;
+        private int _headerInstrumentCount;
         private DateTime? _headerIssuedOn;
         private DateTime? _headerReceivedOn;
         private bool _isBusy;
@@ -48,6 +51,9 @@ namespace XLAB
             DocumentsView = CollectionViewSource.GetDefaultView(Documents);
             DocumentsView.Filter = FilterDocuments;
 
+            DocumentGroupsView = CollectionViewSource.GetDefaultView(DocumentGroupSummaries);
+            DocumentGroupsView.Filter = FilterDocumentGroups;
+
             DocumentLinesView = CollectionViewSource.GetDefaultView(DocumentLines);
             DocumentLinesView.Filter = FilterDocumentLines;
 
@@ -67,6 +73,7 @@ namespace XLAB
             SaveDocumentHeaderCommand = new RelayCommand(delegate { SaveDocumentAsync(); }, delegate { return CanSaveDocument(); });
 
             DocumentStatusText = "Готово.";
+            DetailTableCountText = "Приборов в таблице: 0.";
             LineStatusText = "Документ не выбран.";
         }
 
@@ -129,12 +136,20 @@ namespace XLAB
 
         public ObservableCollection<PsvDocumentGroupSummary> DocumentGroupSummaries { get; private set; }
 
+        public ICollectionView DocumentGroupsView { get; private set; }
+
         public string DocumentStatusText
         {
             get { return _documentStatusText; }
             private set { SetProperty(ref _documentStatusText, value); }
         }
 
+        public string DetailTableCountText
+        {
+            get { return _detailTableCountText; }
+            private set { SetProperty(ref _detailTableCountText, value); }
+        }
+
         public ObservableCollection<PsvDocumentSummary> Documents { get; private set; }
 
         public ICollectionView DocumentsView { get; private set; }
@@ -145,6 +160,18 @@ namespace XLAB
 
         public ICommand DeleteSelectedGroupsCommand { get; private set; }
 
+        public string GroupFilterText
+        {
+            get { return _groupFilterText; }
+            set
+            {
+                if (SetProperty(ref _groupFilterText, value))
+                {
+                    RefreshDocumentGroupsView();
+                }
+            }
+        }
+
         public string GroupDetailFilterText
         {
             get { return _groupDetailFilterText; }
@@ -163,6 +190,12 @@ namespace XLAB
             private set { SetProperty(ref _headerDepartmentName, value); }
         }
 
+        public int HeaderInstrumentCount
+        {
+            get { return _headerInstrumentCount; }
+            private set { SetProperty(ref _headerInstrumentCount, value); }
+        }
+
         public bool IsDocumentHeaderEditable
         {
             get
@@ -173,6 +206,11 @@ namespace XLAB
             }
         }
 
+        public bool IsDocumentLinesReadOnly
+        {
+            get { return !CanModifySelectedDocument(); }
+        }
+
         public DateTime? HeaderIssuedOn
         {
             get { return _headerIssuedOn; }
@@ -195,6 +233,7 @@ namespace XLAB
                     RaiseCommandStates();
                     OnPropertyChanged("IsCustomerEditable");
                     OnPropertyChanged("IsDocumentHeaderEditable");
+                    OnPropertyChanged("IsDocumentLinesReadOnly");
                 }
             }
         }
@@ -260,6 +299,7 @@ namespace XLAB
                     RaiseCommandStates();
                     OnPropertyChanged("IsCustomerEditable");
                     OnPropertyChanged("IsDocumentHeaderEditable");
+                    OnPropertyChanged("IsDocumentLinesReadOnly");
                     LoadSelectedDocumentAsync();
                 }
             }
@@ -451,6 +491,40 @@ namespace XLAB
             return document != null && document.IssuedOn.HasValue;
         }
 
+        private static string BuildSerialNumbersText(IEnumerable<PsvDocumentLine> lines)
+        {
+            var serialNumbers = (lines ?? Enumerable.Empty<PsvDocumentLine>())
+                .Select(delegate(PsvDocumentLine line)
+                {
+                    return line == null || string.IsNullOrWhiteSpace(line.SerialNumber)
+                        ? null
+                        : line.SerialNumber.Trim();
+                })
+                .Where(delegate(string serialNumber) { return !string.IsNullOrWhiteSpace(serialNumber); })
+                .Distinct(StringComparer.OrdinalIgnoreCase)
+                .OrderBy(delegate(string serialNumber) { return serialNumber; }, StringComparer.OrdinalIgnoreCase)
+                .ToList();
+
+            return serialNumbers.Count == 0 ? string.Empty : string.Join(", ", serialNumbers.ToArray());
+        }
+
+        private static string BuildInstrumentNamesText(IEnumerable<PsvDocumentLine> lines)
+        {
+            var instrumentNames = (lines ?? Enumerable.Empty<PsvDocumentLine>())
+                .Select(delegate(PsvDocumentLine line)
+                {
+                    return line == null || string.IsNullOrWhiteSpace(line.InstrumentName)
+                        ? null
+                        : line.InstrumentName.Trim();
+                })
+                .Where(delegate(string instrumentName) { return !string.IsNullOrWhiteSpace(instrumentName); })
+                .Distinct(StringComparer.OrdinalIgnoreCase)
+                .OrderBy(delegate(string instrumentName) { return instrumentName; }, StringComparer.OrdinalIgnoreCase)
+                .ToList();
+
+            return instrumentNames.Count == 0 ? string.Empty : string.Join("; ", instrumentNames.ToArray());
+        }
+
         private static bool HasVerificationData(PsvDocumentLine line)
         {
             return line != null
@@ -631,6 +705,7 @@ namespace XLAB
             }
 
             ClearCollections(DocumentLines);
+            HeaderInstrumentCount = 0;
         }
 
         private void ClearDocumentGroups()
@@ -885,14 +960,14 @@ namespace XLAB
 
             foreach (var pendingLinesByDocument in _pendingLinesByDocumentKey)
             {
-                if (string.Equals(pendingLinesByDocument.Key, currentDocument.DocumentKey, StringComparison.OrdinalIgnoreCase))
+                if (MatchesPendingLinesStorageKey(currentDocument, pendingLinesByDocument.Key))
                 {
                     continue;
                 }
 
                 var otherDocument = Documents.FirstOrDefault(delegate(PsvDocumentSummary document)
                 {
-                    return string.Equals(document.DocumentKey, pendingLinesByDocument.Key, StringComparison.OrdinalIgnoreCase);
+                    return MatchesPendingLinesStorageKey(document, pendingLinesByDocument.Key);
                 });
 
                 if (otherDocument == null
@@ -1112,7 +1187,7 @@ namespace XLAB
 
             RunBusyOperation(async delegate
             {
-                await Task.Run(delegate { _service.SaveLineVerification(persistedCardIds, result); });
+                await _service.SaveLineVerificationAsync(persistedCardIds, result);
 
                 foreach (var pendingLine in pendingLines)
                 {
@@ -1196,8 +1271,8 @@ namespace XLAB
             try
             {
                 IsBusy = true;
-                verifiers = await Task.Run(delegate { return _service.LoadVerifiers(); });
+                verifiers = await _service.LoadVerifiersAsync();
-                documentForms = await Task.Run(delegate { return _service.LoadVerificationDocumentForms(isPassed); });
+                documentForms = await _service.LoadVerificationDocumentFormsAsync(isPassed);
             }
             catch (Exception ex)
             {
@@ -1236,7 +1311,7 @@ namespace XLAB
 
             RunBusyOperation(async delegate
             {
-                await Task.Run(delegate { _service.SaveLineVerification(persistedCardIds, result); });
+                await _service.SaveLineVerificationAsync(persistedCardIds, result);
 
                 foreach (var pendingLine in pendingLines)
                 {
@@ -1286,7 +1361,7 @@ namespace XLAB
 
             RunBusyOperation(async delegate
             {
-                await Task.Run(delegate { _service.ResetLineVerification(persistedCardIds); });
+                await _service.ResetLineVerificationAsync(persistedCardIds);
 
                 foreach (var pendingLine in pendingLines)
                 {
@@ -1319,8 +1394,8 @@ namespace XLAB
 
             RunBusyOperation(async delegate
             {
-                var result = await Task.Run(delegate { return _service.DeleteDocument(selectedDocument.DocumentNumber); });
+                var result = await _service.DeleteDocumentAsync(selectedDocument.DocumentNumber);
-                _pendingLinesByDocumentKey.Remove(selectedDocument.DocumentKey);
+                _pendingLinesByDocumentKey.Remove(GetPendingLinesStorageKey(selectedDocument));
                 await RefreshDocumentsCoreAsync(null, null);
                 _dialogService.ShowInfo(
                     string.Format(
@@ -1334,7 +1409,7 @@ namespace XLAB
         private void DeleteDraftDocument(PsvDocumentSummary draft)
         {
             _draftDocuments.RemoveAll(delegate(PsvDocumentSummary item) { return item.DocumentKey == draft.DocumentKey; });
-            _pendingLinesByDocumentKey.Remove(draft.DocumentKey);
+            _pendingLinesByDocumentKey.Remove(GetPendingLinesStorageKey(draft));
             Documents.Remove(draft);
             DocumentsView.Refresh();
             SelectedDocument = Documents.Count > 0 ? Documents[0] : null;
@@ -1363,7 +1438,7 @@ namespace XLAB
 
             RunBusyOperation(async delegate
             {
-                var persistedLines = await Task.Run(delegate { return _service.LoadDocumentLines(selectedDocument.DocumentNumber); });
+                var persistedLines = await _service.LoadDocumentLinesAsync(selectedDocument.DocumentNumber);
                 var linesToPrint = MergeDocumentLinesForPrint(selectedDocument, persistedLines);
                 if (linesToPrint.Count == 0)
                 {
@@ -1441,10 +1516,7 @@ namespace XLAB
 
                 if (persistedCardIds.Count > 0)
                 {
-                    deletedResult = await Task.Run(delegate
+                    deletedResult = await _service.DeleteDocumentGroupsAsync(selectedDocumentNumber, persistedCardIds);
-                    {
-                        return _service.DeleteDocumentGroups(selectedDocumentNumber, persistedCardIds);
-                    });
                 }
 
                 var remainingPendingCount = pendingLines.Count;
@@ -1549,10 +1621,7 @@ namespace XLAB
 
                 if (persistedCardIds.Count > 0)
                 {
-                    deletedResult = await Task.Run(delegate
+                    deletedResult = await _service.DeleteDocumentGroupsAsync(selectedDocumentNumber, persistedCardIds);
-                    {
-                        return _service.DeleteDocumentGroups(selectedDocumentNumber, persistedCardIds);
-                    });
                 }
 
                 var remainingPendingCount = pendingLines.Count;
@@ -1652,6 +1721,7 @@ namespace XLAB
             document.PassedCount = materializedLines.Count(delegate(PsvDocumentLine line) { return line.IsPassed == true; });
             document.FailedCount = materializedLines.Count(delegate(PsvDocumentLine line) { return line.IsPassed == false; });
             document.IssuedCount = materializedLines.Count(delegate(PsvDocumentLine line) { return line.IssuedOn.HasValue; });
+            document.SerialNumbersText = BuildSerialNumbersText(materializedLines);
         }
 
         private async Task ExecuteBusyOperationAsync(Func<Task> operation)
@@ -1691,7 +1761,8 @@ namespace XLAB
 
             if (!string.IsNullOrWhiteSpace(DocumentFilterText)
                 && !Contains(document.DocumentNumber, DocumentFilterText)
-                && !Contains(document.CustomerName, DocumentFilterText))
+                && !Contains(document.CustomerName, DocumentFilterText)
+                && !Contains(document.SerialNumbersText, DocumentFilterText))
             {
                 return false;
             }
@@ -1699,6 +1770,27 @@ namespace XLAB
             return true;
         }
 
+        private bool FilterDocumentGroups(object item)
+        {
+            var group = item as PsvDocumentGroupSummary;
+            if (group == null)
+            {
+                return false;
+            }
+
+            if (string.IsNullOrWhiteSpace(GroupFilterText))
+            {
+                return true;
+            }
+
+            return Contains(group.InstrumentType, GroupFilterText)
+                   || Contains(group.InstrumentName, GroupFilterText)
+                   || Contains(group.RangeText, GroupFilterText)
+                   || Contains(group.AccuracyText, GroupFilterText)
+                   || Contains(group.RegistryNumber, GroupFilterText)
+                   || Contains(group.SerialNumbersText, GroupFilterText);
+        }
+
         private string BuildDocumentStatusText(int count)
         {
             if (ShowClosedDocuments)
@@ -1743,12 +1835,33 @@ namespace XLAB
             });
         }
 
+        private PsvDocumentGroupSummary FindMatchingVisibleGroup(PsvDocumentGroupSummary group)
+        {
+            if (group == null)
+            {
+                return null;
+            }
+
+            return GetVisibleDocumentGroups().FirstOrDefault(delegate(PsvDocumentGroupSummary current)
+            {
+                return AreSameGroup(current, group);
+            });
+        }
+
+        private List<PsvDocumentGroupSummary> GetVisibleDocumentGroups()
+        {
+            return DocumentGroupsView == null
+                ? new List<PsvDocumentGroupSummary>()
+                : DocumentGroupsView.Cast<object>().OfType<PsvDocumentGroupSummary>().ToList();
+        }
+
         private static bool AreSameGroup(PsvDocumentGroupSummary left, PsvDocumentGroupSummary right)
         {
             return left != null
                    && right != null
                    && string.Equals(left.InstrumentType ?? string.Empty, right.InstrumentType ?? string.Empty, StringComparison.OrdinalIgnoreCase)
                    && string.Equals(left.RangeText ?? string.Empty, right.RangeText ?? string.Empty, StringComparison.OrdinalIgnoreCase)
+                   && string.Equals(left.AccuracyText ?? string.Empty, right.AccuracyText ?? string.Empty, StringComparison.OrdinalIgnoreCase)
                    && string.Equals(left.RegistryNumber ?? string.Empty, right.RegistryNumber ?? string.Empty, StringComparison.OrdinalIgnoreCase);
         }
 
@@ -1774,12 +1887,41 @@ namespace XLAB
                 return new List<PsvDocumentLine>();
             }
 
+            var pendingKey = GetPendingLinesStorageKey(document);
+            if (string.IsNullOrWhiteSpace(pendingKey))
+            {
+                return new List<PsvDocumentLine>();
+            }
+
             List<PsvDocumentLine> lines;
-            return _pendingLinesByDocumentKey.TryGetValue(document.DocumentKey, out lines)
+            return _pendingLinesByDocumentKey.TryGetValue(pendingKey, out lines)
                 ? lines
                 : new List<PsvDocumentLine>();
         }
 
+        private static string GetPendingLinesStorageKey(PsvDocumentSummary document)
+        {
+            if (document == null)
+            {
+                return string.Empty;
+            }
+
+            if (!document.IsDraft && !string.IsNullOrWhiteSpace(document.DocumentNumber))
+            {
+                return document.DocumentNumber.Trim();
+            }
+
+            return string.IsNullOrWhiteSpace(document.DocumentKey)
+                ? string.Empty
+                : document.DocumentKey.Trim();
+        }
+
+        private static bool MatchesPendingLinesStorageKey(PsvDocumentSummary document, string pendingKey)
+        {
+            return !string.IsNullOrWhiteSpace(pendingKey)
+                   && string.Equals(GetPendingLinesStorageKey(document), pendingKey, StringComparison.OrdinalIgnoreCase);
+        }
+
         private List<PsvDocumentLine> MergeDocumentLinesForPrint(PsvDocumentSummary document, IEnumerable<PsvDocumentLine> persistedLines)
         {
             var mergedLines = new List<PsvDocumentLine>();
@@ -1840,7 +1982,7 @@ namespace XLAB
 
         private async Task LoadCustomersCoreAsync()
         {
-            var customers = await Task.Run(delegate { return _service.LoadCustomers(); });
+                var customers = await _service.LoadCustomersAsync();
             ClearCollections(Customers);
             foreach (var customer in customers)
             {
@@ -1891,7 +2033,7 @@ namespace XLAB
 
             var previousGroup = SelectedDocumentGroup;
             var documentNumber = SelectedDocument.DocumentNumber;
-            var persistedLines = await Task.Run(delegate { return _service.LoadDocumentLines(documentNumber); });
+            var persistedLines = await _service.LoadDocumentLinesAsync(documentNumber);
             var mergedLines = persistedLines.Concat(GetPendingLines(SelectedDocument)).ToList();
 
             ApplyDocumentLines(mergedLines, previousGroup);
@@ -1920,7 +2062,7 @@ namespace XLAB
             try
             {
                 IsBusy = true;
-                instruments = await Task.Run(delegate { return _service.LoadCustomerInstruments(customerId); });
+                instruments = await _service.LoadCustomerInstrumentsAsync(customerId);
             }
             catch (Exception ex)
             {
@@ -1964,7 +2106,7 @@ namespace XLAB
             try
             {
                 IsBusy = true;
-                instrumentTypes = await Task.Run(delegate { return _service.LoadInstrumentTypes(); });
+                instrumentTypes = await _service.LoadInstrumentTypesAsync();
             }
             catch (Exception ex)
             {
@@ -1992,11 +2134,17 @@ namespace XLAB
                 return;
             }
 
+            var pendingKey = GetPendingLinesStorageKey(SelectedDocument);
+            if (string.IsNullOrWhiteSpace(pendingKey))
+            {
+                return;
+            }
+
             List<PsvDocumentLine> pendingLines;
-            if (!_pendingLinesByDocumentKey.TryGetValue(SelectedDocument.DocumentKey, out pendingLines))
+            if (!_pendingLinesByDocumentKey.TryGetValue(pendingKey, out pendingLines))
             {
                 pendingLines = new List<PsvDocumentLine>();
-                _pendingLinesByDocumentKey[SelectedDocument.DocumentKey] = pendingLines;
+                _pendingLinesByDocumentKey[pendingKey] = pendingLines;
             }
 
             var candidateLines = selectedItems
@@ -2058,7 +2206,7 @@ namespace XLAB
 
             if (SelectedDocument.IsDraft)
             {
-                SelectedDocument.ItemCount = pendingLines.Count;
+                UpdateDocumentSummaryFromLines(SelectedDocument, pendingLines);
             }
 
             LoadSelectedDocumentAsync();
@@ -2109,17 +2257,28 @@ namespace XLAB
                 return;
             }
 
-            List<PsvDocumentLine> pendingLines;
+            var pendingKey = GetPendingLinesStorageKey(SelectedDocument);
-            if (!_pendingLinesByDocumentKey.TryGetValue(SelectedDocument.DocumentKey, out pendingLines))
+            if (string.IsNullOrWhiteSpace(pendingKey))
             {
-                pendingLines = new List<PsvDocumentLine>();
+                return;
-                _pendingLinesByDocumentKey[SelectedDocument.DocumentKey] = pendingLines;
             }
 
-            var serialNumber = string.IsNullOrWhiteSpace(result.SerialNumber) ? string.Empty : result.SerialNumber.Trim();
+            List<PsvDocumentLine> pendingLines;
-            if (string.IsNullOrWhiteSpace(serialNumber))
+            if (!_pendingLinesByDocumentKey.TryGetValue(pendingKey, out pendingLines))
             {
-                _dialogService.ShowWarning("Введите заводской номер.");
+                pendingLines = new List<PsvDocumentLine>();
+                _pendingLinesByDocumentKey[pendingKey] = pendingLines;
+            }
+
+            var serialNumbers = (result.SerialNumbers ?? Array.Empty<string>())
+                .Where(delegate(string value) { return !string.IsNullOrWhiteSpace(value); })
+                .Select(delegate(string value) { return value.Trim(); })
+                .Distinct(StringComparer.OrdinalIgnoreCase)
+                .ToList();
+
+            if (serialNumbers.Count == 0)
+            {
+                _dialogService.ShowWarning("Введите хотя бы один заводской номер.");
                 return;
             }
 
@@ -2129,11 +2288,34 @@ namespace XLAB
                 return;
             }
 
-            var candidateLine = CreatePendingTypeLine(result.TypeItem, serialNumber);
+            var validSerialNumbers = new List<string>();
+            var skippedInvalidLengthCount = 0;
+
+            foreach (var serialNumber in serialNumbers)
+            {
+                if (serialNumber.Length > EkzDirectoryRules.SerialNumberMaxLength)
+                {
+                    skippedInvalidLengthCount++;
+                    continue;
+                }
+
+                validSerialNumbers.Add(serialNumber);
+            }
+
+            if (validSerialNumbers.Count == 0)
+            {
+                _dialogService.ShowWarning(string.Format("Каждый заводской номер должен содержать не более {0} символов.", EkzDirectoryRules.SerialNumberMaxLength));
+                return;
+            }
+
+            var candidateLines = validSerialNumbers
+                .Select(delegate(string serialNumber) { return CreatePendingTypeLine(result.TypeItem, serialNumber); })
+                .ToList();
+
             List<OpenDocumentConflictInfo> openDocumentConflicts;
             try
             {
-                openDocumentConflicts = FindOpenDocumentConflicts(new[] { candidateLine });
+                openDocumentConflicts = FindOpenDocumentConflicts(candidateLines);
             }
             catch (Exception ex)
             {
@@ -2141,10 +2323,21 @@ namespace XLAB
                 return;
             }
 
-            if (openDocumentConflicts.Count > 0)
+            var openConflictKeys = new HashSet<string>(
+                openDocumentConflicts.Select(delegate(OpenDocumentConflictInfo conflict) { return conflict.OpenDocumentConflictKey; }),
+                StringComparer.OrdinalIgnoreCase);
+
+            var duplicateKeys = new HashSet<string>(DocumentLines.Select(delegate(PsvDocumentLine line) { return line.DuplicateKey; }), StringComparer.OrdinalIgnoreCase);
+            var addedCount = 0;
+            var skippedDuplicateCount = 0;
+            var skippedOpenDocumentCount = 0;
+
+            foreach (var serialNumber in validSerialNumbers)
             {
-                _dialogService.ShowWarning(BuildOpenDocumentConflictMessage(openDocumentConflicts));
+                if (openConflictKeys.Contains(PsvDocumentLine.BuildOpenDocumentConflictKey(result.TypeItem.TypeSizeId, serialNumber)))
-                return;
+                {
+                    skippedOpenDocumentCount++;
+                    continue;
                 }
 
                 var duplicateKey = PsvDocumentLine.BuildDuplicateKey(
@@ -2153,24 +2346,65 @@ namespace XLAB
                     result.TypeItem.RegistryNumber,
                     serialNumber);
 
-            if (DocumentLines.Any(delegate(PsvDocumentLine line)
+                if (duplicateKeys.Contains(duplicateKey))
                 {
-                return string.Equals(line.DuplicateKey, duplicateKey, StringComparison.OrdinalIgnoreCase);
+                    skippedDuplicateCount++;
-            }))
+                    continue;
+                }
+
+                pendingLines.Add(CreatePendingTypeLine(result.TypeItem, serialNumber));
+                duplicateKeys.Add(duplicateKey);
+                addedCount++;
+            }
+
+            if (addedCount == 0 && skippedDuplicateCount > 0 && skippedOpenDocumentCount == 0 && skippedInvalidLengthCount == 0)
             {
-                _dialogService.ShowWarning("Такой прибор уже есть в ПСВ.");
+                _dialogService.ShowWarning("Такие приборы уже есть в ПСВ.");
                 return;
             }
 
-            pendingLines.Add(candidateLine);
-
             if (SelectedDocument.IsDraft)
             {
-                SelectedDocument.ItemCount = pendingLines.Count;
+                UpdateDocumentSummaryFromLines(SelectedDocument, pendingLines);
             }
 
             LoadSelectedDocumentAsync();
-            _dialogService.ShowInfo("Прибор по типу добавлен в ПСВ.");
+
+            var messages = new List<string>();
+            if (addedCount > 0)
+            {
+                messages.Add(string.Format("Добавлено приборов по типу: {0}.", addedCount));
+            }
+
+            if (skippedDuplicateCount > 0)
+            {
+                messages.Add(string.Format("Исключено дублей: {0}.", skippedDuplicateCount));
+            }
+
+            if (skippedInvalidLengthCount > 0)
+            {
+                messages.Add(string.Format("Пропущено из-за длины зав. № более {0} символов: {1}.", EkzDirectoryRules.SerialNumberMaxLength, skippedInvalidLengthCount));
+            }
+
+            if (skippedOpenDocumentCount > 0)
+            {
+                messages.Add(string.Format("Пропущено из-за других открытых ПСВ: {0}.", skippedOpenDocumentCount));
+                messages.Add(BuildOpenDocumentConflictMessage(openDocumentConflicts));
+            }
+
+            if (messages.Count > 0)
+            {
+                var message = string.Join(" ", messages.ToArray());
+                if (addedCount == 0)
+                {
+                    _dialogService.ShowWarning(message);
+                }
+                else
+                {
+                    _dialogService.ShowInfo(message);
+                }
+            }
+
             RaiseCommandStates();
             OnPropertyChanged("IsCustomerEditable");
         }
@@ -2186,7 +2420,8 @@ namespace XLAB
             }
 
             RebuildDocumentGroupSummaries(DocumentLines);
-            SelectedDocumentGroup = FindMatchingGroup(previousGroup) ?? DocumentGroupSummaries.FirstOrDefault();
+            SelectedDocumentGroup = FindMatchingVisibleGroup(previousGroup)
+                ?? GetVisibleDocumentGroups().FirstOrDefault();
             SelectedDocumentLine = previousLine == null
                 ? null
                 : DocumentLines.FirstOrDefault(delegate(PsvDocumentLine line)
@@ -2200,6 +2435,8 @@ namespace XLAB
                            && previousLine.IsPendingInsert
                            && string.Equals(line.DuplicateKey, previousLine.DuplicateKey, StringComparison.OrdinalIgnoreCase);
                 });
+            HeaderInstrumentCount = DocumentLines.Count;
+            RefreshDocumentGroupsView();
             RefreshDocumentLinesView();
             RaiseCommandStates();
         }
@@ -2234,20 +2471,26 @@ namespace XLAB
                 {
                     InstrumentType = line.InstrumentType ?? string.Empty,
                     RangeText = line.RangeText ?? string.Empty,
+                    AccuracyText = line.AccuracyText ?? string.Empty,
                     RegistryNumber = line.RegistryNumber ?? string.Empty
                 })
                 .OrderBy(group => group.Key.InstrumentType)
                 .ThenBy(group => group.Key.RegistryNumber)
                 .ThenBy(group => group.Key.RangeText)
+                .ThenBy(group => group.Key.AccuracyText)
                 .Select(group => new PsvDocumentGroupSummary
                 {
+                    InstrumentName = BuildInstrumentNamesText(group),
                     InstrumentType = group.Key.InstrumentType,
                     RangeText = group.Key.RangeText,
+                    AccuracyText = group.Key.AccuracyText,
                     RegistryNumber = group.Key.RegistryNumber,
+                    SerialNumbersText = BuildSerialNumbersText(group),
                     IsBatchSelected = checkedGroups.Any(delegate(PsvDocumentGroupSummary previous)
                     {
                         return string.Equals(previous.InstrumentType ?? string.Empty, group.Key.InstrumentType, StringComparison.OrdinalIgnoreCase)
                                && string.Equals(previous.RangeText ?? string.Empty, group.Key.RangeText, StringComparison.OrdinalIgnoreCase)
+                               && string.Equals(previous.AccuracyText ?? string.Empty, group.Key.AccuracyText, StringComparison.OrdinalIgnoreCase)
                                && string.Equals(previous.RegistryNumber ?? string.Empty, group.Key.RegistryNumber, StringComparison.OrdinalIgnoreCase);
                     }),
                     InVerificationCount = group.Count(line => !line.IsPassed.HasValue),
@@ -2263,6 +2506,36 @@ namespace XLAB
             }
         }
 
+        private void RefreshDocumentGroupsView()
+        {
+            if (DocumentGroupsView != null)
+            {
+                DocumentGroupsView.Refresh();
+            }
+
+            var selectedVisibleGroup = FindMatchingVisibleGroup(SelectedDocumentGroup);
+            if (selectedVisibleGroup != null)
+            {
+                if (!ReferenceEquals(SelectedDocumentGroup, selectedVisibleGroup))
+                {
+                    SelectedDocumentGroup = selectedVisibleGroup;
+                    return;
+                }
+
+                RefreshDocumentLinesView();
+                return;
+            }
+
+            var firstVisibleGroup = GetVisibleDocumentGroups().FirstOrDefault();
+            if (!ReferenceEquals(SelectedDocumentGroup, firstVisibleGroup))
+            {
+                SelectedDocumentGroup = firstVisibleGroup;
+                return;
+            }
+
+            RefreshDocumentLinesView();
+        }
+
         private void RefreshDocumentLinesView()
         {
             DocumentLinesView.Refresh();
@@ -2279,7 +2552,7 @@ namespace XLAB
         {
             DocumentStatusText = "Загрузка списка ПСВ...";
 
-            var databaseDocuments = await Task.Run(delegate { return _service.LoadDocuments(ShowClosedDocuments); });
+            var databaseDocuments = await _service.LoadDocumentsAsync(ShowClosedDocuments);
             var currentDocumentKey = documentKeyToSelect ?? (SelectedDocument != null ? SelectedDocument.DocumentKey : null);
             var currentDocumentNumber = documentNumberToSelect ?? (SelectedDocument != null ? SelectedDocument.DocumentNumber : null);
 
@@ -2358,7 +2631,7 @@ namespace XLAB
                 }
 
                 if (DocumentExistsInCollections(DocumentNumberEditor.Trim(), selectedDocument.DocumentKey)
-                    || _service.DocumentNumberExists(DocumentNumberEditor.Trim(), selectedDocument.IsDraft ? null : selectedDocument.DocumentNumber))
+                    || await _service.DocumentNumberExistsAsync(DocumentNumberEditor.Trim(), selectedDocument.IsDraft ? null : selectedDocument.DocumentNumber))
                 {
                     _dialogService.ShowWarning("ПСВ с таким номером уже существует.");
                     return;
@@ -2395,12 +2668,14 @@ namespace XLAB
 
                 var currentDocumentNumber = selectedDocument.IsDraft ? null : selectedDocument.DocumentNumber;
                 var documentKey = selectedDocument.DocumentKey;
+                var documentPendingKey = GetPendingLinesStorageKey(selectedDocument);
                 var wasDraft = selectedDocument.IsDraft;
                 var closingNow = !selectedDocument.IssuedOn.HasValue && request.IssuedOn.HasValue;
                 var printDocument = closingNow ? CreateSavedDocumentSummaryForPrint(selectedDocument, request) : null;
-                var result = await Task.Run(delegate { return _service.SaveDocument(currentDocumentNumber, request, pendingLines); });
+                var documentLinesSnapshot = DocumentLines.ToList();
+                var result = await Task.Run(delegate { return _service.SaveDocument(currentDocumentNumber, request, documentLinesSnapshot); });
 
-                _pendingLinesByDocumentKey.Remove(documentKey);
+                _pendingLinesByDocumentKey.Remove(documentPendingKey);
                 if (wasDraft)
                 {
                     _draftDocuments.RemoveAll(delegate(PsvDocumentSummary draft) { return draft.DocumentKey == documentKey; });
@@ -2426,7 +2701,7 @@ namespace XLAB
                     var prompt = messageText + " ПСВ закрыта. Распечатать приемо-сдаточную ведомость?";
                     if (_dialogService.Confirm(prompt))
                     {
-                        var printLines = await Task.Run(delegate { return _service.LoadDocumentLines(result.DocumentNumber); });
+                        var printLines = await _service.LoadDocumentLinesAsync(result.DocumentNumber);
                         if (printDocument != null)
                         {
                             printDocument.DocumentNumber = result.DocumentNumber;
@@ -2445,23 +2720,37 @@ namespace XLAB
 
         private void UpdateLineStatus()
         {
+            var visibleGroupCount = GetVisibleDocumentGroups().Count;
+
             if (SelectedDocument == null)
             {
+                DetailTableCountText = "Приборов в таблице: 0.";
                 LineStatusText = "Документ не выбран.";
                 return;
             }
 
             if (DocumentGroupSummaries.Count == 0)
             {
+                DetailTableCountText = "Приборов в таблице: 0.";
                 LineStatusText = SelectedDocument.IsDraft
                     ? "Черновик пуст. Добавьте приборы через контекстное меню таблицы групп."
                     : "В документе нет групп приборов.";
                 return;
             }
 
+            if (visibleGroupCount == 0)
+            {
+                DetailTableCountText = "Приборов в таблице: 0.";
+                LineStatusText = string.IsNullOrWhiteSpace(GroupFilterText)
+                    ? "Выберите группу."
+                    : string.Format("Группы по фильтру \"{0}\" не найдены.", GroupFilterText.Trim());
+                return;
+            }
+
             if (SelectedDocumentGroup == null)
             {
-                LineStatusText = string.Format("Групп: {0}. Выберите группу.", DocumentGroupSummaries.Count);
+                DetailTableCountText = "Приборов в таблице: 0.";
+                LineStatusText = string.Format("Групп: {0}/{1}. Выберите группу.", visibleGroupCount, DocumentGroupSummaries.Count);
                 return;
             }
 
@@ -2472,9 +2761,11 @@ namespace XLAB
                        && (string.IsNullOrWhiteSpace(GroupDetailFilterText) || Contains(line.SerialNumber, GroupDetailFilterText));
             });
             var pendingCount = DocumentLines.Count(delegate(PsvDocumentLine line) { return line.IsPendingInsert; });
+            DetailTableCountText = string.Format("Приборов в таблице: {0}.", filteredCount);
 
             LineStatusText = string.Format(
-                "Групп: {0}. Приборов в выбранной группе: {1}. Отображено по фильтру: {2}. Не сохранено строк: {3}.",
+                "Групп: {0}/{1}. Приборов в выбранной группе: {2}. Отображено по фильтру: {3}. Не сохранено строк: {4}.",
+                visibleGroupCount,
                 DocumentGroupSummaries.Count,
                 groupLineCount,
                 filteredCount,

XLAB/PlanningDialogService.cs

@@ -0,0 +1,70 @@
+using System.Collections.Generic;
+using System.Windows;
+
+namespace XLAB
+{
+    internal interface IPlanningDialogService
+    {
+        PlanningEditResult ShowPlanningEditDialog(PlanningEditSeed seed, bool isNew, IReadOnlyList<PlanningInstrumentOption> instruments, PlanningService service);
+
+        EkzDirectoryItem ShowEkzEditDialog(EkzDirectoryItem seed, bool isNew, IReadOnlyList<EkzDirectoryItem> existingItems, EkzDirectoryService service);
+
+        bool Confirm(string message);
+
+        void ShowError(string message);
+
+        void ShowInfo(string message);
+
+        void ShowWarning(string message);
+    }
+
+    internal sealed class PlanningDialogService : IPlanningDialogService
+    {
+        private readonly Window _owner;
+
+        public PlanningDialogService(Window owner)
+        {
+            _owner = owner;
+        }
+
+        public bool Confirm(string message)
+        {
+            return MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes;
+        }
+
+        public EkzDirectoryItem ShowEkzEditDialog(EkzDirectoryItem seed, bool isNew, IReadOnlyList<EkzDirectoryItem> existingItems, EkzDirectoryService service)
+        {
+            var viewModel = new EkzEditWindowViewModel(seed, isNew, existingItems, service);
+            var window = new EkzEditWindow(viewModel);
+            window.Owner = _owner;
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.ToResult() : null;
+        }
+
+        public void ShowError(string message)
+        {
+            MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.OK, MessageBoxImage.Error);
+        }
+
+        public void ShowInfo(string message)
+        {
+            MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.OK, MessageBoxImage.Information);
+        }
+
+        public PlanningEditResult ShowPlanningEditDialog(PlanningEditSeed seed, bool isNew, IReadOnlyList<PlanningInstrumentOption> instruments, PlanningService service)
+        {
+            var viewModel = new PlanningEditWindowViewModel(seed, isNew, instruments, service);
+            var window = new PlanningEditWindow(viewModel);
+            window.Owner = _owner;
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.ToResult() : null;
+        }
+
+        public void ShowWarning(string message)
+        {
+            MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.OK, MessageBoxImage.Warning);
+        }
+    }
+}

XLAB/PlanningEditWindow.xaml

@@ -0,0 +1,111 @@
+<Window x:Class="XLAB.PlanningEditWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="{Binding Title}"
+        Height="360"
+        Width="980"
+        MinHeight="360"
+        MinWidth="860"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="16">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <Grid Grid.Row="0">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="220" />
+                <ColumnDefinition Width="*" />
+            </Grid.ColumnDefinitions>
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="*" />
+            </Grid.RowDefinitions>
+
+            <TextBlock Grid.Row="0"
+                       Grid.Column="0"
+                       Margin="0,0,12,8"
+                       VerticalAlignment="Center"
+                       Text="Прибор (EKZ)" />
+            <ComboBox Grid.Row="0"
+                      Grid.Column="1"
+                      Margin="0,0,0,8"
+                      ItemsSource="{Binding InstrumentItems}"
+                      SelectedValue="{Binding SelectedInstrumentId}"
+                      SelectedValuePath="Id"
+                      DisplayMemberPath="DisplayName"
+                      IsTextSearchEnabled="True" />
+
+            <TextBlock Grid.Row="1"
+                       Grid.Column="0"
+                       Margin="0,0,12,8"
+                       VerticalAlignment="Center"
+                       Text="Период (TPRMCP)" />
+            <ComboBox Grid.Row="1"
+                      Grid.Column="1"
+                      Margin="0,0,0,8"
+                      ItemsSource="{Binding TemplateItems}"
+                      SelectedValue="{Binding SelectedTemplateId}"
+                      SelectedValuePath="Id"
+                      DisplayMemberPath="DisplayName"
+                      IsTextSearchEnabled="True" />
+
+            <TextBlock Grid.Row="2"
+                       Grid.Column="0"
+                       Margin="0,0,12,8"
+                       VerticalAlignment="Center"
+                       Text="Плановая дата" />
+            <DatePicker Grid.Row="2"
+                        Grid.Column="1"
+                        Margin="0,0,0,8"
+                        HorizontalAlignment="Left"
+                        SelectedDate="{Binding PlannedOn, Mode=TwoWay}"
+                        SelectedDateFormat="Short" />
+
+            <TextBlock Grid.Row="3"
+                       Grid.Column="0"
+                       Margin="0,0,12,8"
+                       VerticalAlignment="Top"
+                       Text="Выбранный прибор" />
+            <TextBlock Grid.Row="3"
+                       Grid.Column="1"
+                       Margin="0,0,0,8"
+                       TextWrapping="Wrap"
+                       Text="{Binding SelectedInstrumentDescription}" />
+
+            <TextBlock Grid.Row="4"
+                       Grid.Column="0"
+                       Margin="0,0,12,0"
+                       VerticalAlignment="Top"
+                       Text="Пояснение" />
+            <TextBlock Grid.Row="4"
+                       Grid.Column="1"
+                       Foreground="DimGray"
+                       TextWrapping="Wrap"
+                       Text="{Binding TemplateWarningMessage}" />
+        </Grid>
+
+        <DockPanel Grid.Row="1"
+                   Margin="0,12,0,0">
+            <TextBlock DockPanel.Dock="Left"
+                       VerticalAlignment="Center"
+                       Foreground="Firebrick"
+                       Text="{Binding ValidationMessage}" />
+            <StackPanel DockPanel.Dock="Right"
+                        Orientation="Horizontal">
+                <Button Width="100"
+                        Margin="0,0,8,0"
+                        IsDefault="True"
+                        Command="{Binding ConfirmCommand}"
+                        Content="Сохранить" />
+                <Button Width="90"
+                        Command="{Binding CancelCommand}"
+                        Content="Отмена" />
+            </StackPanel>
+        </DockPanel>
+    </Grid>
+</Window>

XLAB/PlanningEditWindow.xaml.cs

@@ -0,0 +1,20 @@
+using System.Windows;
+
+namespace XLAB
+{
+    public partial class PlanningEditWindow : Window
+    {
+        internal PlanningEditWindow(PlanningEditWindowViewModel viewModel)
+        {
+            InitializeComponent();
+            DataContext = viewModel;
+            viewModel.CloseRequested += ViewModelOnCloseRequested;
+        }
+
+        private void ViewModelOnCloseRequested(object sender, bool? dialogResult)
+        {
+            DialogResult = dialogResult;
+            Close();
+        }
+    }
+}

XLAB/PlanningEditWindowViewModel.cs

@@ -0,0 +1,250 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows.Input;
+
+namespace XLAB
+{
+    internal sealed class PlanningEditWindowViewModel : ObservableObject
+    {
+        private readonly IReadOnlyList<PlanningInstrumentOption> _instrumentItems;
+        private readonly bool _isNew;
+        private readonly int? _seedTemplateId;
+        private readonly PlanningService _service;
+        private int _selectedInstrumentId;
+        private int? _selectedTemplateId;
+        private IReadOnlyList<PlanningTemplateOption> _templateItems;
+        private DateTime? _plannedOn;
+        private string _validationMessage;
+
+        public PlanningEditWindowViewModel(PlanningEditSeed seed, bool isNew, IReadOnlyList<PlanningInstrumentOption> instruments, PlanningService service)
+        {
+            if (seed == null)
+            {
+                throw new ArgumentNullException("seed");
+            }
+
+            _instrumentItems = instruments ?? Array.Empty<PlanningInstrumentOption>();
+            _service = service ?? throw new ArgumentNullException("service");
+            _isNew = isNew;
+            _seedTemplateId = seed.TemplateId;
+
+            PlanId = seed.PlanId;
+            TargetYear = seed.TargetYear;
+            InstrumentItems = _instrumentItems
+                .OrderBy(delegate(PlanningInstrumentOption item) { return item.DisplayName; }, StringComparer.CurrentCultureIgnoreCase)
+                .ToList();
+            TemplateItems = Array.Empty<PlanningTemplateOption>();
+            PlannedOn = seed.PlannedOn;
+
+            ConfirmCommand = new RelayCommand(Confirm);
+            CancelCommand = new RelayCommand(Cancel);
+
+            if (seed.InstrumentId > 0)
+            {
+                SelectedInstrumentId = seed.InstrumentId;
+            }
+            else if (InstrumentItems.Count > 0)
+            {
+                SelectedInstrumentId = InstrumentItems[0].Id;
+            }
+        }
+
+        public event EventHandler<bool?> CloseRequested;
+
+        public ICommand CancelCommand { get; private set; }
+
+        public ICommand ConfirmCommand { get; private set; }
+
+        public IReadOnlyList<PlanningInstrumentOption> InstrumentItems { get; private set; }
+
+        public int? PlanId { get; private set; }
+
+        public DateTime? PlannedOn
+        {
+            get { return _plannedOn; }
+            set { SetProperty(ref _plannedOn, value); }
+        }
+
+        public int SelectedInstrumentId
+        {
+            get { return _selectedInstrumentId; }
+            set
+            {
+                if (SetProperty(ref _selectedInstrumentId, value))
+                {
+                    LoadTemplates();
+                    OnPropertyChanged("SelectedInstrumentDescription");
+                    OnPropertyChanged("TemplateWarningMessage");
+                }
+            }
+        }
+
+        public PlanningInstrumentOption SelectedInstrument
+        {
+            get { return InstrumentItems.FirstOrDefault(delegate(PlanningInstrumentOption item) { return item.Id == SelectedInstrumentId; }); }
+        }
+
+        public string SelectedInstrumentDescription
+        {
+            get
+            {
+                return SelectedInstrument == null ? string.Empty : SelectedInstrument.DisplayName;
+            }
+        }
+
+        public int? SelectedTemplateId
+        {
+            get { return _selectedTemplateId; }
+            set { SetProperty(ref _selectedTemplateId, value); }
+        }
+
+        public IReadOnlyList<PlanningTemplateOption> TemplateItems
+        {
+            get { return _templateItems; }
+            private set
+            {
+                _templateItems = value ?? Array.Empty<PlanningTemplateOption>();
+                OnPropertyChanged("TemplateItems");
+                OnPropertyChanged("SelectedTemplateDescription");
+            }
+        }
+
+        public string SelectedTemplateDescription
+        {
+            get
+            {
+                var selected = TemplateItems.FirstOrDefault(delegate(PlanningTemplateOption item) { return item.Id == SelectedTemplateId; });
+                return selected == null ? string.Empty : selected.DisplayName;
+            }
+        }
+
+        public string TemplateWarningMessage
+        {
+            get
+            {
+                if (SelectedInstrument == null || TemplateItems.Count > 0)
+                {
+                    return string.Empty;
+                }
+
+                return "Для выбранного прибора в TPRMCP не найден период. Расчет можно показать, но запись в EKZMCP сохранить нельзя.";
+            }
+        }
+
+        public int TargetYear { get; private set; }
+
+        public string Title
+        {
+            get
+            {
+                return _isNew || !PlanId.HasValue
+                    ? string.Format("Планирование на {0} год", TargetYear)
+                    : string.Format("Редактирование плана {0}", TargetYear);
+            }
+        }
+
+        public string ValidationMessage
+        {
+            get { return _validationMessage; }
+            private set { SetProperty(ref _validationMessage, value); }
+        }
+
+        public PlanningEditResult ToResult()
+        {
+            if (!PlannedOn.HasValue || !SelectedTemplateId.HasValue)
+            {
+                throw new InvalidOperationException("Результат плановой записи недоступен без даты и периода.");
+            }
+
+            return new PlanningEditResult
+            {
+                PlanId = PlanId,
+                InstrumentId = SelectedInstrumentId,
+                TemplateId = SelectedTemplateId.Value,
+                PlannedOn = PlannedOn.Value.Date
+            };
+        }
+
+        private void Cancel(object parameter)
+        {
+            RaiseCloseRequested(false);
+        }
+
+        private void Confirm(object parameter)
+        {
+            if (SelectedInstrument == null)
+            {
+                ValidationMessage = "Выберите прибор.";
+                return;
+            }
+
+            if (TemplateItems.Count == 0)
+            {
+                ValidationMessage = "Для выбранного прибора отсутствует период TPRMCP. Сохранить запись в EKZMCP нельзя.";
+                return;
+            }
+
+            if (!SelectedTemplateId.HasValue || TemplateItems.All(delegate(PlanningTemplateOption item) { return item.Id != SelectedTemplateId.Value; }))
+            {
+                ValidationMessage = "Выберите период из TPRMCP.";
+                return;
+            }
+
+            if (!PlannedOn.HasValue)
+            {
+                ValidationMessage = "Укажите плановую дату.";
+                return;
+            }
+
+            if (PlannedOn.Value.Year != TargetYear)
+            {
+                ValidationMessage = string.Format("Плановая дата должна относиться к {0} году.", TargetYear);
+                return;
+            }
+
+            ValidationMessage = string.Empty;
+            RaiseCloseRequested(true);
+        }
+
+        private void LoadTemplates()
+        {
+            var instrument = SelectedInstrument;
+            if (instrument == null)
+            {
+                TemplateItems = Array.Empty<PlanningTemplateOption>();
+                SelectedTemplateId = null;
+                return;
+            }
+
+            var templates = _service.LoadTemplateOptions(instrument.TypeSizeId)
+                .OrderBy(delegate(PlanningTemplateOption item) { return item.PeriodMonths; })
+                .ThenBy(delegate(PlanningTemplateOption item) { return item.DisplayName; }, StringComparer.CurrentCultureIgnoreCase)
+                .ToList();
+
+            TemplateItems = templates;
+
+            if (_seedTemplateId.HasValue && templates.Any(delegate(PlanningTemplateOption item) { return item.Id == _seedTemplateId.Value; }))
+            {
+                SelectedTemplateId = _seedTemplateId.Value;
+                return;
+            }
+
+            if (SelectedTemplateId.HasValue && templates.Any(delegate(PlanningTemplateOption item) { return item.Id == SelectedTemplateId.Value; }))
+            {
+                return;
+            }
+
+            SelectedTemplateId = templates.Count > 0 ? (int?)templates[0].Id : null;
+        }
+
+        private void RaiseCloseRequested(bool? dialogResult)
+        {
+            var handler = CloseRequested;
+            if (handler != null)
+            {
+                handler(this, dialogResult);
+            }
+        }
+    }
+}

XLAB/PlanningModels.cs

@@ -0,0 +1,157 @@
+using System;
+
+namespace XLAB
+{
+    public sealed class PlanningItem
+    {
+        public int InstrumentId { get; set; }
+
+        public int TypeSizeId { get; set; }
+
+        public int OwnerOrganizationId { get; set; }
+
+        public string OwnerOrganizationName { get; set; }
+
+        public string MeasurementAreaName { get; set; }
+
+        public string InstrumentName { get; set; }
+
+        public string TypeName { get; set; }
+
+        public string RangeText { get; set; }
+
+        public string RegistryNumber { get; set; }
+
+        public string SerialNumber { get; set; }
+
+        public string InventoryNumber { get; set; }
+
+        public int? PlanId { get; set; }
+
+        public int? EffectiveTemplateId { get; set; }
+
+        public int? PeriodMonths { get; set; }
+
+        public DateTime? LastVerificationOn { get; set; }
+
+        public DateTime? PlannedOn { get; set; }
+
+        public bool IsExplicitPlan { get; set; }
+
+        public string PlanSource { get; set; }
+
+        public string PeriodSource { get; set; }
+
+        public bool CanPersistPlan
+        {
+            get { return PlanId.HasValue || EffectiveTemplateId.HasValue; }
+        }
+
+        public string PeriodDisplay
+        {
+            get { return PeriodMonths.HasValue ? string.Format("{0} мес.", PeriodMonths.Value) : string.Empty; }
+        }
+
+        public string RecordKindText
+        {
+            get { return IsExplicitPlan ? "EKZMCP" : "Расчет"; }
+        }
+
+        public string PersistenceText
+        {
+            get { return CanPersistPlan ? string.Empty : "Только расчет"; }
+        }
+    }
+
+    internal sealed class PlanningInstrumentOption
+    {
+        public int Id { get; set; }
+
+        public int TypeSizeId { get; set; }
+
+        public int OwnerOrganizationId { get; set; }
+
+        public string DisplayName { get; set; }
+
+        public override string ToString()
+        {
+            return DisplayName ?? string.Empty;
+        }
+    }
+
+    internal sealed class PlanningTemplateOption
+    {
+        public int Id { get; set; }
+
+        public int TypeSizeId { get; set; }
+
+        public int? CycleId { get; set; }
+
+        public string CycleName { get; set; }
+
+        public int? GroupId { get; set; }
+
+        public string GroupName { get; set; }
+
+        public int PeriodMonths { get; set; }
+
+        public string Comment { get; set; }
+
+        public string DisplayName
+        {
+            get
+            {
+                var parts = new System.Collections.Generic.List<string>
+                {
+                    string.Format("{0} мес.", PeriodMonths)
+                };
+
+                if (!string.IsNullOrWhiteSpace(CycleName))
+                {
+                    parts.Add(CycleName.Trim());
+                }
+
+                if (!string.IsNullOrWhiteSpace(GroupName))
+                {
+                    parts.Add(GroupName.Trim());
+                }
+
+                if (!string.IsNullOrWhiteSpace(Comment))
+                {
+                    parts.Add(Comment.Trim());
+                }
+
+                return string.Join(" / ", parts.ToArray());
+            }
+        }
+
+        public override string ToString()
+        {
+            return DisplayName;
+        }
+    }
+
+    internal sealed class PlanningEditSeed
+    {
+        public int TargetYear { get; set; }
+
+        public int? PlanId { get; set; }
+
+        public int InstrumentId { get; set; }
+
+        public int? TemplateId { get; set; }
+
+        public DateTime? PlannedOn { get; set; }
+    }
+
+    internal sealed class PlanningEditResult
+    {
+        public int? PlanId { get; set; }
+
+        public int InstrumentId { get; set; }
+
+        public int TemplateId { get; set; }
+
+        public DateTime PlannedOn { get; set; }
+    }
+}

XLAB/PlanningService.cs

@@ -0,0 +1,394 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+
+namespace XLAB
+{
+    internal sealed class PlanningService
+    {
+        public int AddPlanItem(PlanningEditResult item)
+        {
+            if (item == null)
+            {
+                throw new InvalidOperationException("Не переданы данные плановой записи.");
+            }
+
+            const string sql = @"
+INSERT INTO dbo.EKZMCP
+(
+    IDEKZ,
+    IDTPRMCP,
+    DTMKPLO,
+    PZMCO,
+    IDSPVDMK
+)
+VALUES
+(
+    @InstrumentId,
+    @TemplateId,
+    @PlannedOn,
+    NULL,
+    NULL
+);
+
+SELECT CAST(SCOPE_IDENTITY() AS int);";
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                EnsurePlanIsUnique(connection, item.InstrumentId, item.TemplateId, null);
+
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@InstrumentId", SqlDbType.Int).Value = item.InstrumentId;
+                command.Parameters.Add("@TemplateId", SqlDbType.Int).Value = item.TemplateId;
+                command.Parameters.Add("@PlannedOn", SqlDbType.DateTime).Value = item.PlannedOn.Date;
+
+                try
+                {
+                    return Convert.ToInt32(command.ExecuteScalar());
+                }
+                catch (SqlException ex) when (ReferenceDirectorySqlHelpers.IsDuplicateViolation(ex, "XAK1EKZMCP"))
+                {
+                    throw CreatePlanDuplicateException(ex);
+                }
+            }
+        }
+
+        public void DeletePlanItem(int id)
+        {
+            if (id <= 0)
+            {
+                throw new InvalidOperationException("Не выбрана запись EKZMCP для удаления.");
+            }
+
+            const string sql = @"
+DELETE FROM dbo.EKZMCP
+WHERE IDEKZMCP = @Id;
+
+SELECT @@ROWCOUNT;";
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@Id", SqlDbType.Int).Value = id;
+
+                if (Convert.ToInt32(command.ExecuteScalar()) == 0)
+                {
+                    throw new InvalidOperationException("Запись EKZMCP для удаления не найдена.");
+                }
+            }
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> LoadOwnerItems()
+        {
+            return ReferenceDirectorySqlHelpers.LoadLookupItems(@"
+SELECT
+    fr.IDFRPD AS Id,
+    fr.NMFRPD AS Name
+FROM dbo.FRPD fr
+WHERE NULLIF(LTRIM(RTRIM(fr.NMFRPD)), '') IS NOT NULL
+ORDER BY fr.NMFRPD, fr.IDFRPD;");
+        }
+
+        public IReadOnlyList<PlanningItem> LoadPlanItems(int year)
+        {
+            if (year < 2000 || year > 2100)
+            {
+                throw new InvalidOperationException("Год планирования должен быть в диапазоне 2000-2100.");
+            }
+
+            const string sql = @"
+SELECT
+    z.IDEKZ AS InstrumentId,
+    z.IDTPRZ AS TypeSizeId,
+    z.IDFRPDV AS OwnerOrganizationId,
+    ownerOrg.NMFRPD AS OwnerOrganizationName,
+    areas.NMOI AS MeasurementAreaName,
+    names.NMTP AS InstrumentName,
+    tips.TP AS TypeName,
+    tprz.DPZN AS RangeText,
+    CONVERT(nvarchar(50), tprz.NNGSRS) AS RegistryNumber,
+    z.NNZV AS SerialNumber,
+    z.NNIN AS InventoryNumber,
+    lastMk.LastVerificationOn,
+    selectedPlan.IDEKZMCP AS PlanId,
+    CASE
+        WHEN selectedPlan.IDEKZMCP IS NOT NULL THEN selectedPlan.IDTPRMCP
+        ELSE COALESCE(periodByInstrument.IDTPRMCP, periodByType.IDTPRMCP)
+    END AS EffectiveTemplateId,
+    CASE
+        WHEN selectedPlan.IDEKZMCP IS NOT NULL THEN selectedPlan.PRMK
+        ELSE COALESCE(periodByInstrument.PRMK, periodByType.PRMK, tips.PRMKGR)
+    END AS PeriodMonths,
+    CASE
+        WHEN selectedPlan.IDEKZMCP IS NOT NULL THEN selectedPlan.DTMKPLO
+        ELSE DATEADD(month, COALESCE(periodByInstrument.PRMK, periodByType.PRMK, tips.PRMKGR), lastMk.LastVerificationOn)
+    END AS PlannedOn,
+    CASE
+        WHEN selectedPlan.IDEKZMCP IS NOT NULL THEN CAST(1 AS bit)
+        ELSE CAST(0 AS bit)
+    END AS IsExplicitPlan,
+    CASE
+        WHEN selectedPlan.IDEKZMCP IS NOT NULL THEN N'План из EKZMCP'
+        WHEN periodByInstrument.IDTPRMCP IS NOT NULL THEN N'Расчет по TPRMCP экземпляра'
+        WHEN periodByType.IDTPRMCP IS NOT NULL THEN N'Расчет по TPRMCP типоразмера'
+        WHEN tips.PRMKGR IS NOT NULL THEN N'Расчет по TIPS.PRMKGR'
+        ELSE N''
+    END AS PlanSource,
+    CASE
+        WHEN selectedPlan.IDEKZMCP IS NOT NULL THEN N'EKZMCP / TPRMCP'
+        WHEN periodByInstrument.IDTPRMCP IS NOT NULL THEN N'TPRMCP экземпляра'
+        WHEN periodByType.IDTPRMCP IS NOT NULL THEN N'TPRMCP типоразмера'
+        WHEN tips.PRMKGR IS NOT NULL THEN N'TIPS.PRMKGR'
+        ELSE N''
+    END AS PeriodSource
+FROM dbo.EKZ z
+JOIN dbo.TPRZ tprz ON tprz.IDTPRZ = z.IDTPRZ
+JOIN dbo.TIPS tips ON tips.IDTIPS = tprz.IDTIPS
+JOIN dbo.SPNMTP names ON names.IDSPNMTP = tips.IDSPNMTP
+JOIN dbo.SPOI areas ON areas.IDSPOI = tips.IDSPOI
+JOIN dbo.FRPD ownerOrg ON ownerOrg.IDFRPD = z.IDFRPDV
+OUTER APPLY
+(
+    SELECT TOP (1)
+        COALESCE(m.DTMKFK, m.DTVDM, m.DTPRM) AS LastVerificationOn
+    FROM dbo.EKZMK m
+    WHERE m.IDEKZ = z.IDEKZ
+      AND COALESCE(m.DTMKFK, m.DTVDM, m.DTPRM) IS NOT NULL
+    ORDER BY COALESCE(m.DTMKFK, m.DTVDM, m.DTPRM) DESC, m.IDEKZMK DESC
+) lastMk
+OUTER APPLY
+(
+    SELECT TOP (1)
+        e.IDEKZMCP,
+        e.IDTPRMCP,
+        e.DTMKPLO,
+        t.PRMK
+    FROM dbo.EKZMCP e
+    JOIN dbo.TPRMCP t ON t.IDTPRMCP = e.IDTPRMCP
+    WHERE e.IDEKZ = z.IDEKZ
+      AND e.DTMKPLO >= @YearStart
+      AND e.DTMKPLO < @YearEnd
+    ORDER BY e.DTMKPLO, e.IDEKZMCP DESC
+) selectedPlan
+OUTER APPLY
+(
+    SELECT TOP (1)
+        e.IDEKZMCP AS PlanId
+    FROM dbo.EKZMCP e
+    WHERE e.IDEKZ = z.IDEKZ
+      AND e.DTMKPLO >= @YearEnd
+    ORDER BY e.DTMKPLO, e.IDEKZMCP DESC
+) futurePlan
+OUTER APPLY
+(
+    SELECT TOP (1)
+        e.IDTPRMCP,
+        t.PRMK
+    FROM dbo.EKZMCP e
+    JOIN dbo.TPRMCP t ON t.IDTPRMCP = e.IDTPRMCP
+    WHERE e.IDEKZ = z.IDEKZ
+    ORDER BY e.IDEKZMCP DESC, t.IDTPRMCP DESC
+) periodByInstrument
+OUTER APPLY
+(
+    SELECT TOP (1)
+        t.IDTPRMCP,
+        t.PRMK
+    FROM dbo.TPRMCP t
+    WHERE t.IDTPRZ = z.IDTPRZ
+    ORDER BY t.IDTPRMCP DESC
+) periodByType
+WHERE ISNULL(z.IsDeleted, 0) = 0
+  AND
+  (
+      selectedPlan.IDEKZMCP IS NOT NULL
+      OR
+      (
+          futurePlan.PlanId IS NULL
+          AND lastMk.LastVerificationOn IS NOT NULL
+          AND COALESCE(periodByInstrument.PRMK, periodByType.PRMK, tips.PRMKGR) IS NOT NULL
+          AND DATEADD(month, COALESCE(periodByInstrument.PRMK, periodByType.PRMK, tips.PRMKGR), lastMk.LastVerificationOn) >= @YearStart
+          AND DATEADD(month, COALESCE(periodByInstrument.PRMK, periodByType.PRMK, tips.PRMKGR), lastMk.LastVerificationOn) < @YearEnd
+      )
+  )
+ORDER BY ownerOrg.NMFRPD, areas.NMOI, names.NMTP, tips.TP, tprz.DPZN, z.NNZV, z.IDEKZ;";
+
+            var yearStart = new DateTime(year, 1, 1);
+            var yearEnd = yearStart.AddYears(1);
+            var items = new List<PlanningItem>();
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@YearStart", SqlDbType.DateTime).Value = yearStart;
+                command.Parameters.Add("@YearEnd", SqlDbType.DateTime).Value = yearEnd;
+
+                using (var reader = command.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        items.Add(new PlanningItem
+                        {
+                            InstrumentId = ReferenceDirectorySqlHelpers.GetInt32(reader, "InstrumentId"),
+                            TypeSizeId = ReferenceDirectorySqlHelpers.GetInt32(reader, "TypeSizeId"),
+                            OwnerOrganizationId = ReferenceDirectorySqlHelpers.GetInt32(reader, "OwnerOrganizationId"),
+                            OwnerOrganizationName = ReferenceDirectorySqlHelpers.GetString(reader, "OwnerOrganizationName"),
+                            MeasurementAreaName = ReferenceDirectorySqlHelpers.GetString(reader, "MeasurementAreaName"),
+                            InstrumentName = ReferenceDirectorySqlHelpers.GetString(reader, "InstrumentName"),
+                            TypeName = ReferenceDirectorySqlHelpers.GetString(reader, "TypeName"),
+                            RangeText = ReferenceDirectorySqlHelpers.GetString(reader, "RangeText"),
+                            RegistryNumber = ReferenceDirectorySqlHelpers.GetString(reader, "RegistryNumber"),
+                            SerialNumber = ReferenceDirectorySqlHelpers.GetString(reader, "SerialNumber"),
+                            InventoryNumber = ReferenceDirectorySqlHelpers.GetString(reader, "InventoryNumber"),
+                            LastVerificationOn = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "LastVerificationOn"),
+                            PlanId = ReferenceDirectorySqlHelpers.GetNullableInt32(reader, "PlanId"),
+                            EffectiveTemplateId = ReferenceDirectorySqlHelpers.GetNullableInt32(reader, "EffectiveTemplateId"),
+                            PeriodMonths = ReferenceDirectorySqlHelpers.GetNullableInt32(reader, "PeriodMonths"),
+                            PlannedOn = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "PlannedOn"),
+                            IsExplicitPlan = Convert.ToBoolean(reader.GetValue(reader.GetOrdinal("IsExplicitPlan"))),
+                            PlanSource = ReferenceDirectorySqlHelpers.GetString(reader, "PlanSource"),
+                            PeriodSource = ReferenceDirectorySqlHelpers.GetString(reader, "PeriodSource")
+                        });
+                    }
+                }
+            }
+
+            return items;
+        }
+
+        public IReadOnlyList<PlanningTemplateOption> LoadTemplateOptions(int typeSizeId)
+        {
+            if (typeSizeId <= 0)
+            {
+                return Array.Empty<PlanningTemplateOption>();
+            }
+
+            const string sql = @"
+SELECT
+    t.IDTPRMCP AS Id,
+    t.IDTPRZ AS TypeSizeId,
+    t.IDSPVDMC AS CycleId,
+    cycle.NMVDMC AS CycleName,
+    t.IDGRSI AS GroupId,
+    groups.NMGRSI AS GroupName,
+    t.PRMK AS PeriodMonths,
+    CAST(t.KM AS nvarchar(max)) AS Comment
+FROM dbo.TPRMCP t
+LEFT JOIN dbo.SPVDMC cycle ON cycle.IDSPVDMC = t.IDSPVDMC
+LEFT JOIN dbo.GRSI groups ON groups.IDGRSI = t.IDGRSI
+WHERE t.IDTPRZ = @TypeSizeId
+ORDER BY t.PRMK, cycle.NMVDMC, groups.NMGRSI, t.IDTPRMCP;";
+
+            var items = new List<PlanningTemplateOption>();
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@TypeSizeId", SqlDbType.Int).Value = typeSizeId;
+
+                using (var reader = command.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        items.Add(new PlanningTemplateOption
+                        {
+                            Id = ReferenceDirectorySqlHelpers.GetInt32(reader, "Id"),
+                            TypeSizeId = ReferenceDirectorySqlHelpers.GetInt32(reader, "TypeSizeId"),
+                            CycleId = ReferenceDirectorySqlHelpers.GetNullableInt32(reader, "CycleId"),
+                            CycleName = ReferenceDirectorySqlHelpers.GetString(reader, "CycleName"),
+                            GroupId = ReferenceDirectorySqlHelpers.GetNullableInt32(reader, "GroupId"),
+                            GroupName = ReferenceDirectorySqlHelpers.GetString(reader, "GroupName"),
+                            PeriodMonths = ReferenceDirectorySqlHelpers.GetInt32(reader, "PeriodMonths"),
+                            Comment = ReferenceDirectorySqlHelpers.GetString(reader, "Comment")
+                        });
+                    }
+                }
+            }
+
+            return items;
+        }
+
+        public void UpdatePlanItem(PlanningEditResult item)
+        {
+            if (item == null || !item.PlanId.HasValue || item.PlanId.Value <= 0)
+            {
+                throw new InvalidOperationException("Не выбрана запись EKZMCP для изменения.");
+            }
+
+            const string sql = @"
+UPDATE dbo.EKZMCP
+SET IDEKZ = @InstrumentId,
+    IDTPRMCP = @TemplateId,
+    DTMKPLO = @PlannedOn
+WHERE IDEKZMCP = @Id;
+
+SELECT @@ROWCOUNT;";
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                EnsurePlanIsUnique(connection, item.InstrumentId, item.TemplateId, item.PlanId.Value);
+
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@Id", SqlDbType.Int).Value = item.PlanId.Value;
+                command.Parameters.Add("@InstrumentId", SqlDbType.Int).Value = item.InstrumentId;
+                command.Parameters.Add("@TemplateId", SqlDbType.Int).Value = item.TemplateId;
+                command.Parameters.Add("@PlannedOn", SqlDbType.DateTime).Value = item.PlannedOn.Date;
+
+                try
+                {
+                    if (Convert.ToInt32(command.ExecuteScalar()) == 0)
+                    {
+                        throw new InvalidOperationException("Запись EKZMCP для изменения не найдена.");
+                    }
+                }
+                catch (SqlException ex) when (ReferenceDirectorySqlHelpers.IsDuplicateViolation(ex, "XAK1EKZMCP"))
+                {
+                    throw CreatePlanDuplicateException(ex);
+                }
+            }
+        }
+
+        private static Exception CreatePlanDuplicateException(SqlException ex)
+        {
+            var suffix = ex == null || string.IsNullOrWhiteSpace(ex.Message)
+                ? string.Empty
+                : " " + ex.Message.Trim();
+
+            return new InvalidOperationException("Для выбранного прибора и периода TPRMCP запись EKZMCP уже существует." + suffix, ex);
+        }
+
+        private static void EnsurePlanIsUnique(SqlConnection connection, int instrumentId, int templateId, int? excludeId)
+        {
+            const string sql = @"
+SELECT TOP (1) IDEKZMCP
+FROM dbo.EKZMCP
+WHERE IDEKZ = @InstrumentId
+  AND IDTPRMCP = @TemplateId
+  AND (@ExcludeId IS NULL OR IDEKZMCP <> @ExcludeId);";
+
+            using (var command = new SqlCommand(sql, connection))
+            {
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@InstrumentId", SqlDbType.Int).Value = instrumentId;
+                command.Parameters.Add("@TemplateId", SqlDbType.Int).Value = templateId;
+                command.Parameters.Add("@ExcludeId", SqlDbType.Int).Value = (object)excludeId ?? DBNull.Value;
+
+                if (command.ExecuteScalar() != null)
+                {
+                    throw CreatePlanDuplicateException(null);
+                }
+            }
+        }
+    }
+}

XLAB/PlanningWindow.xaml

@@ -0,0 +1,161 @@
+<Window x:Class="XLAB.PlanningWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Планирование"
+        Height="860"
+        Width="1540"
+        MinHeight="720"
+        MinWidth="1240"
+        Loaded="Window_Loaded"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="12">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <GroupBox Grid.Row="0"
+                  Header="Параметры плана-графика">
+            <Grid Margin="8">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+
+                <DockPanel Grid.Row="0">
+                    <StackPanel DockPanel.Dock="Right"
+                                Orientation="Horizontal">
+                    </StackPanel>
+
+                    <WrapPanel>
+                        <StackPanel Margin="0,0,16,8">
+                            <TextBlock Margin="0,0,0,4"
+                                       Text="Год" />
+                            <ComboBox Width="120"
+                                      ItemsSource="{Binding YearItems}"
+                                      SelectedItem="{Binding SelectedYear}" />
+                        </StackPanel>
+
+                        <StackPanel Margin="0,0,16,8">
+                            <TextBlock Margin="0,0,0,4"
+                                       Text="Организация-владелец" />
+                            <ComboBox Width="360"
+                                      ItemsSource="{Binding OwnerFilterItems}"
+                                      SelectedValue="{Binding SelectedOwnerFilterId}"
+                                      SelectedValuePath="Id"
+                                      DisplayMemberPath="Name"
+                                      IsTextSearchEnabled="True" />
+                        </StackPanel>
+
+                        <StackPanel Margin="0,0,16,8">
+                            <TextBlock Margin="0,0,0,4"
+                                       Text="Поиск" />
+                            <TextBox Width="360"
+                                     Text="{Binding SearchText, UpdateSourceTrigger=PropertyChanged}" />
+                        </StackPanel>
+                    </WrapPanel>
+                </DockPanel>
+
+                <TextBlock Grid.Row="1"
+                           Foreground="DimGray"
+                           Text="Явный план берётся из EKZMCP.DTMKPLO; при отсутствии записи строка рассчитывается по EKZMK и периоду поверки." />
+            </Grid>
+        </GroupBox>
+
+        <GroupBox Grid.Row="1"
+                  Margin="0,12,0,0"
+                  Header="План-график поверки">
+            <DataGrid ItemsSource="{Binding PlanItems}"
+                      SelectedItem="{Binding SelectedItem, Mode=TwoWay}"
+                      AutoGenerateColumns="False"
+                      CanUserAddRows="False"
+                      IsReadOnly="True"
+                      HeadersVisibility="Column">
+                <DataGrid.ContextMenu>
+                    <ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
+                        <MenuItem Header="Добавить прибор"
+                                  Command="{Binding AddInstrumentCommand}" />
+                        <MenuItem Header="Изменить прибор"
+                                  Command="{Binding EditInstrumentCommand}" />
+                        <Separator />
+                        <MenuItem Header="Добавить план"
+                                  Command="{Binding AddPlanCommand}" />
+                        <MenuItem Header="Изменить план"
+                                  Command="{Binding EditPlanCommand}" />
+                        <MenuItem Header="Удалить план"
+                                  Command="{Binding DeletePlanCommand}" />
+                    </ContextMenu>
+                </DataGrid.ContextMenu>
+                <DataGrid.RowStyle>
+                    <Style TargetType="DataGridRow">
+                        <EventSetter Event="PreviewMouseRightButtonDown"
+                                     Handler="DataGridRow_PreviewMouseRightButtonDown" />
+                    </Style>
+                </DataGrid.RowStyle>
+                <DataGrid.Columns>
+                    <DataGridTextColumn Header="План"
+                                        Width="95"
+                                        Binding="{Binding PlannedOn, StringFormat=d}" />
+                    <DataGridTextColumn Header="Тип записи"
+                                        Width="95"
+                                        Binding="{Binding RecordKindText}" />
+                    <DataGridTextColumn Header="Источник"
+                                        Width="210"
+                                        Binding="{Binding PlanSource}" />
+                    <DataGridTextColumn Header="Основание периода"
+                                        Width="170"
+                                        Binding="{Binding PeriodSource}" />
+                    <DataGridTextColumn Header="Период"
+                                        Width="90"
+                                        Binding="{Binding PeriodDisplay}" />
+                    <DataGridTextColumn Header="Последняя поверка"
+                                        Width="105"
+                                        Binding="{Binding LastVerificationOn, StringFormat=d}" />
+                    <DataGridTextColumn Header="Организация-владелец"
+                                        Width="210"
+                                        Binding="{Binding OwnerOrganizationName}" />
+                    <DataGridTextColumn Header="Область измерений"
+                                        Width="160"
+                                        Binding="{Binding MeasurementAreaName}" />
+                    <DataGridTextColumn Header="Наименование"
+                                        Width="210"
+                                        Binding="{Binding InstrumentName}" />
+                    <DataGridTextColumn Header="Тип"
+                                        Width="170"
+                                        Binding="{Binding TypeName}" />
+                    <DataGridTextColumn Header="Диапазон"
+                                        Width="220"
+                                        Binding="{Binding RangeText}" />
+                    <DataGridTextColumn Header="№ Госреестра"
+                                        Width="110"
+                                        Binding="{Binding RegistryNumber}" />
+                    <DataGridTextColumn Header="Заводской номер"
+                                        Width="130"
+                                        Binding="{Binding SerialNumber}" />
+                    <DataGridTextColumn Header="Инвентарный номер"
+                                        Width="130"
+                                        Binding="{Binding InventoryNumber}" />
+                    <DataGridTextColumn Header="Сохранение"
+                                        Width="110"
+                                        Binding="{Binding PersistenceText}" />
+                </DataGrid.Columns>
+            </DataGrid>
+        </GroupBox>
+
+        <TextBlock Grid.Row="2"
+                   Margin="0,8,0,0"
+                   Foreground="DimGray"
+                   Text="{Binding StatusText}" />
+
+        <StackPanel Grid.Row="3"
+                    Margin="0,12,0,0"
+                    Orientation="Horizontal"
+                    HorizontalAlignment="Right">
+            <Button Width="90"
+                    IsCancel="True"
+                    Content="Закрыть" />
+        </StackPanel>
+    </Grid>
+</Window>

XLAB/PlanningWindow.xaml.cs

@@ -0,0 +1,33 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+
+namespace XLAB
+{
+    public partial class PlanningWindow : Window
+    {
+        private readonly PlanningWindowViewModel _viewModel;
+
+        public PlanningWindow()
+        {
+            InitializeComponent();
+            _viewModel = new PlanningWindowViewModel(new PlanningService(), new EkzDirectoryService(), new PlanningDialogService(this));
+            DataContext = _viewModel;
+        }
+
+        private void DataGridRow_PreviewMouseRightButtonDown(object sender, MouseButtonEventArgs e)
+        {
+            var row = sender as DataGridRow;
+            if (row != null)
+            {
+                row.IsSelected = true;
+                row.Focus();
+            }
+        }
+
+        private async void Window_Loaded(object sender, RoutedEventArgs e)
+        {
+            await _viewModel.InitializeAsync();
+        }
+    }
+}

XLAB/PlanningWindowViewModel.cs

@@ -0,0 +1,546 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Input;
+
+namespace XLAB
+{
+    internal sealed class PlanningWindowViewModel : ObservableObject
+    {
+        private readonly IPlanningDialogService _dialogService;
+        private readonly EkzDirectoryService _ekzService;
+        private readonly PlanningService _service;
+        private List<EkzDirectoryItem> _ekzCache;
+        private bool _isBusy;
+        private List<PlanningItem> _planCache;
+        private string _searchText;
+        private PlanningItem _selectedItem;
+        private int _selectedOwnerFilterId;
+        private int _selectedYear;
+        private string _statusText;
+
+        public PlanningWindowViewModel(PlanningService service, EkzDirectoryService ekzService, IPlanningDialogService dialogService)
+        {
+            _service = service;
+            _ekzService = ekzService;
+            _dialogService = dialogService;
+            _planCache = new List<PlanningItem>();
+            _ekzCache = new List<EkzDirectoryItem>();
+
+            PlanItems = new ObservableCollection<PlanningItem>();
+            OwnerFilterItems = new ObservableCollection<DirectoryLookupItem>();
+            YearItems = new ObservableCollection<int>();
+
+            var currentYear = DateTime.Today.Year;
+            for (var year = currentYear; year <= currentYear + 5; year++)
+            {
+                YearItems.Add(year);
+            }
+
+            _selectedYear = currentYear + 1;
+
+            OwnerFilterItems.Add(new DirectoryLookupItem { Id = 0, Name = "Все организации" });
+
+            AddInstrumentCommand = new RelayCommand(delegate { AddInstrumentAsync(); }, delegate { return !IsBusy; });
+            EditInstrumentCommand = new RelayCommand(delegate { EditInstrumentAsync(); }, delegate { return !IsBusy && SelectedItem != null; });
+            AddPlanCommand = new RelayCommand(delegate { AddPlanAsync(); }, delegate { return !IsBusy && _ekzCache.Count > 0; });
+            EditPlanCommand = new RelayCommand(delegate { EditPlanAsync(); }, delegate { return !IsBusy && SelectedItem != null && SelectedItem.CanPersistPlan; });
+            DeletePlanCommand = new RelayCommand(delegate { DeletePlanAsync(); }, delegate { return !IsBusy && SelectedItem != null && SelectedItem.PlanId.HasValue; });
+            RefreshCommand = new RelayCommand(delegate { RefreshAsync(); }, delegate { return !IsBusy; });
+
+            UpdateStatus();
+        }
+
+        public ICommand AddInstrumentCommand { get; private set; }
+
+        public ICommand AddPlanCommand { get; private set; }
+
+        public ICommand DeletePlanCommand { get; private set; }
+
+        public ICommand EditInstrumentCommand { get; private set; }
+
+        public ICommand EditPlanCommand { get; private set; }
+
+        public bool IsBusy
+        {
+            get { return _isBusy; }
+            private set
+            {
+                if (SetProperty(ref _isBusy, value))
+                {
+                    RaiseCommandStates();
+                }
+            }
+        }
+
+        public ObservableCollection<DirectoryLookupItem> OwnerFilterItems { get; private set; }
+
+        public ObservableCollection<PlanningItem> PlanItems { get; private set; }
+
+        public ICommand RefreshCommand { get; private set; }
+
+        public string SearchText
+        {
+            get { return _searchText; }
+            set
+            {
+                if (SetProperty(ref _searchText, value))
+                {
+                    ApplyFilter(GetPreferredRowKey(SelectedItem));
+                }
+            }
+        }
+
+        public PlanningItem SelectedItem
+        {
+            get { return _selectedItem; }
+            set
+            {
+                if (SetProperty(ref _selectedItem, value))
+                {
+                    RaiseCommandStates();
+                    UpdateStatus();
+                }
+            }
+        }
+
+        public int SelectedOwnerFilterId
+        {
+            get { return _selectedOwnerFilterId; }
+            set
+            {
+                if (SetProperty(ref _selectedOwnerFilterId, value))
+                {
+                    ApplyFilter(GetPreferredRowKey(SelectedItem));
+                }
+            }
+        }
+
+        public int SelectedYear
+        {
+            get { return _selectedYear; }
+            set
+            {
+                if (SetProperty(ref _selectedYear, value) && !IsBusy)
+                {
+                    RefreshAsync();
+                }
+            }
+        }
+
+        public string StatusText
+        {
+            get { return _statusText; }
+            private set { SetProperty(ref _statusText, value); }
+        }
+
+        public ObservableCollection<int> YearItems { get; private set; }
+
+        public async Task InitializeAsync()
+        {
+            await ExecuteBusyOperationAsync(delegate { return RefreshCoreAsync(null); });
+        }
+
+        private async void AddInstrumentAsync()
+        {
+            var result = _dialogService.ShowEkzEditDialog(new EkzDirectoryItem(), true, _ekzCache.ToList(), _ekzService);
+            if (result == null)
+            {
+                return;
+            }
+
+            await RunMutationOperation(async delegate
+            {
+                var createdId = await Task.Run(delegate { return _ekzService.AddEkzItem(result); });
+                await RefreshCoreAsync(CreatePreferredRowKey(createdId, null));
+                _dialogService.ShowInfo("Запись EKZ добавлена.");
+            });
+        }
+
+        private async void AddPlanAsync()
+        {
+            if (_ekzCache.Count == 0)
+            {
+                _dialogService.ShowWarning("Список приборов EKZ пуст.");
+                return;
+            }
+
+            var seed = new PlanningEditSeed
+            {
+                TargetYear = SelectedYear,
+                InstrumentId = SelectedItem == null ? 0 : SelectedItem.InstrumentId,
+                TemplateId = SelectedItem == null ? (int?)null : SelectedItem.EffectiveTemplateId,
+                PlannedOn = SelectedItem != null && SelectedItem.PlannedOn.HasValue && SelectedItem.PlannedOn.Value.Year == SelectedYear
+                    ? SelectedItem.PlannedOn
+                    : (DateTime?)null
+            };
+
+            var result = _dialogService.ShowPlanningEditDialog(seed, true, BuildInstrumentOptions(), _service);
+            if (result == null)
+            {
+                return;
+            }
+
+            await RunMutationOperation(async delegate
+            {
+                var createdId = await Task.Run(delegate { return _service.AddPlanItem(result); });
+                await RefreshCoreAsync(CreatePreferredRowKey(result.InstrumentId, createdId));
+                _dialogService.ShowInfo("Плановая запись EKZMCP добавлена.");
+            });
+        }
+
+        private void ApplyFilter(string preferredKey)
+        {
+            var filteredItems = _planCache.Where(delegate(PlanningItem item)
+            {
+                return MatchesOwnerFilter(item) && MatchesSearch(item);
+            }).ToList();
+
+            PlanItems.Clear();
+            foreach (var item in filteredItems)
+            {
+                PlanItems.Add(item);
+            }
+
+            SelectedItem = string.IsNullOrWhiteSpace(preferredKey)
+                ? PlanItems.FirstOrDefault()
+                : PlanItems.FirstOrDefault(delegate(PlanningItem item) { return string.Equals(GetPreferredRowKey(item), preferredKey, StringComparison.OrdinalIgnoreCase); })
+                  ?? PlanItems.FirstOrDefault();
+
+            UpdateStatus();
+        }
+
+        private List<PlanningInstrumentOption> BuildInstrumentOptions()
+        {
+            return _ekzCache
+                .Select(delegate(EkzDirectoryItem item)
+                {
+                    var tail = string.IsNullOrWhiteSpace(item.InventoryNumber)
+                        ? string.Empty
+                        : string.Format(" / инв.№ {0}", item.InventoryNumber);
+
+                    return new PlanningInstrumentOption
+                    {
+                        Id = item.Id,
+                        TypeSizeId = item.TypeSizeId,
+                        OwnerOrganizationId = item.OwnerOrganizationId,
+                        DisplayName = string.Format(
+                            "{0} / {1} / {2} / {3} / {4} / зав.№ {5}{6}",
+                            item.OwnerOrganizationName,
+                            item.MeasurementAreaName,
+                            item.InstrumentName,
+                            item.TypeName,
+                            item.RangeText,
+                            item.SerialNumber,
+                            tail)
+                    };
+                })
+                .OrderBy(delegate(PlanningInstrumentOption item) { return item.DisplayName; }, StringComparer.CurrentCultureIgnoreCase)
+                .ToList();
+        }
+
+        private static string CloneValue(string value)
+        {
+            return value == null ? string.Empty : string.Copy(value);
+        }
+
+        private static EkzDirectoryItem CloneEkz(EkzDirectoryItem source)
+        {
+            return new EkzDirectoryItem
+            {
+                Id = source.Id,
+                TypeSizeId = source.TypeSizeId,
+                MeasurementAreaName = CloneValue(source.MeasurementAreaName),
+                InstrumentName = CloneValue(source.InstrumentName),
+                TypeName = CloneValue(source.TypeName),
+                RangeText = CloneValue(source.RangeText),
+                AccuracyText = CloneValue(source.AccuracyText),
+                RegistryNumber = CloneValue(source.RegistryNumber),
+                OwnerOrganizationId = source.OwnerOrganizationId,
+                OwnerOrganizationName = CloneValue(source.OwnerOrganizationName),
+                SerialNumber = CloneValue(source.SerialNumber),
+                InventoryNumber = CloneValue(source.InventoryNumber),
+                Notes = CloneValue(source.Notes)
+            };
+        }
+
+        private static string CreatePreferredRowKey(int instrumentId, int? planId)
+        {
+            return string.Format(
+                "{0}:{1}",
+                instrumentId,
+                planId.HasValue ? planId.Value.ToString() : "0");
+        }
+
+        private async void DeletePlanAsync()
+        {
+            if (SelectedItem == null || !SelectedItem.PlanId.HasValue)
+            {
+                return;
+            }
+
+            var selected = SelectedItem;
+            var plannedDateText = selected.PlannedOn.HasValue
+                ? selected.PlannedOn.Value.ToString("d")
+                : "без даты";
+            var question = string.Format(
+                "Удалить плановую запись EKZMCP для прибора \"{0}\" с датой {1}?",
+                selected.SerialNumber,
+                plannedDateText);
+
+            if (!_dialogService.Confirm(question))
+            {
+                return;
+            }
+
+            await RunMutationOperation(async delegate
+            {
+                await Task.Run(delegate { _service.DeletePlanItem(selected.PlanId.Value); });
+                await RefreshCoreAsync(CreatePreferredRowKey(selected.InstrumentId, null));
+                _dialogService.ShowInfo("Плановая запись EKZMCP удалена.");
+            });
+        }
+
+        private async void EditInstrumentAsync()
+        {
+            if (SelectedItem == null)
+            {
+                return;
+            }
+
+            var current = _ekzCache.FirstOrDefault(delegate(EkzDirectoryItem item) { return item.Id == SelectedItem.InstrumentId; });
+            if (current == null)
+            {
+                _dialogService.ShowWarning("Выбранный прибор не найден в EKZ.");
+                return;
+            }
+
+            var result = _dialogService.ShowEkzEditDialog(CloneEkz(current), false, _ekzCache.ToList(), _ekzService);
+            if (result == null)
+            {
+                return;
+            }
+
+            var preferredKey = GetPreferredRowKey(SelectedItem);
+
+            await RunMutationOperation(async delegate
+            {
+                await Task.Run(delegate { _ekzService.UpdateEkzItem(result); });
+                await RefreshCoreAsync(preferredKey);
+                _dialogService.ShowInfo("Запись EKZ обновлена.");
+            });
+        }
+
+        private async void EditPlanAsync()
+        {
+            if (SelectedItem == null)
+            {
+                return;
+            }
+
+            if (!SelectedItem.CanPersistPlan)
+            {
+                _dialogService.ShowWarning("Для выбранного прибора найден только расчетный период без TPRMCP. Сохранить запись в EKZMCP нельзя.");
+                return;
+            }
+
+            var seed = new PlanningEditSeed
+            {
+                TargetYear = SelectedYear,
+                PlanId = SelectedItem.PlanId,
+                InstrumentId = SelectedItem.InstrumentId,
+                TemplateId = SelectedItem.EffectiveTemplateId,
+                PlannedOn = SelectedItem.PlannedOn
+            };
+
+            var isNew = !SelectedItem.PlanId.HasValue;
+            var result = _dialogService.ShowPlanningEditDialog(seed, isNew, BuildInstrumentOptions(), _service);
+            if (result == null)
+            {
+                return;
+            }
+
+            await RunMutationOperation(async delegate
+            {
+                if (result.PlanId.HasValue)
+                {
+                    await Task.Run(delegate { _service.UpdatePlanItem(result); });
+                    await RefreshCoreAsync(CreatePreferredRowKey(result.InstrumentId, result.PlanId));
+                    _dialogService.ShowInfo("Плановая запись EKZMCP обновлена.");
+                }
+                else
+                {
+                    var createdId = await Task.Run(delegate { return _service.AddPlanItem(result); });
+                    await RefreshCoreAsync(CreatePreferredRowKey(result.InstrumentId, createdId));
+                    _dialogService.ShowInfo("Плановая запись EKZMCP добавлена.");
+                }
+            });
+        }
+
+        private async Task ExecuteBusyOperationAsync(Func<Task> operation)
+        {
+            try
+            {
+                IsBusy = true;
+                await operation();
+            }
+            catch (InvalidOperationException ex)
+            {
+                _dialogService.ShowWarning(ex.Message);
+            }
+            catch (Exception ex)
+            {
+                _dialogService.ShowError(ex.Message);
+            }
+            finally
+            {
+                IsBusy = false;
+            }
+        }
+
+        private string[] GetSearchTokens()
+        {
+            return (SearchText ?? string.Empty)
+                .Split(new[] { ' ', '\t', '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)
+                .Select(delegate(string token) { return token.Trim().ToUpperInvariant(); })
+                .Where(delegate(string token) { return token.Length > 0; })
+                .ToArray();
+        }
+
+        private static string GetPreferredRowKey(PlanningItem item)
+        {
+            return item == null ? null : CreatePreferredRowKey(item.InstrumentId, item.PlanId);
+        }
+
+        private bool MatchesOwnerFilter(PlanningItem item)
+        {
+            return SelectedOwnerFilterId <= 0
+                   || (item != null && item.OwnerOrganizationId == SelectedOwnerFilterId);
+        }
+
+        private bool MatchesSearch(PlanningItem item)
+        {
+            var tokens = GetSearchTokens();
+            if (tokens.Length == 0)
+            {
+                return true;
+            }
+
+            var haystack = string.Join(
+                    " ",
+                    new[]
+                    {
+                        item == null ? null : item.OwnerOrganizationName,
+                        item == null ? null : item.MeasurementAreaName,
+                        item == null ? null : item.InstrumentName,
+                        item == null ? null : item.TypeName,
+                        item == null ? null : item.RangeText,
+                        item == null ? null : item.RegistryNumber,
+                        item == null ? null : item.SerialNumber,
+                        item == null ? null : item.InventoryNumber,
+                        item == null ? null : item.PlanSource,
+                        item == null ? null : item.PeriodSource
+                    })
+                .ToUpperInvariant();
+
+            return tokens.All(delegate(string token) { return haystack.Contains(token); });
+        }
+
+        private void RaiseCommandStates()
+        {
+            var addInstrumentCommand = AddInstrumentCommand as RelayCommand;
+            if (addInstrumentCommand != null)
+            {
+                addInstrumentCommand.RaiseCanExecuteChanged();
+            }
+
+            var editInstrumentCommand = EditInstrumentCommand as RelayCommand;
+            if (editInstrumentCommand != null)
+            {
+                editInstrumentCommand.RaiseCanExecuteChanged();
+            }
+
+            var addPlanCommand = AddPlanCommand as RelayCommand;
+            if (addPlanCommand != null)
+            {
+                addPlanCommand.RaiseCanExecuteChanged();
+            }
+
+            var editPlanCommand = EditPlanCommand as RelayCommand;
+            if (editPlanCommand != null)
+            {
+                editPlanCommand.RaiseCanExecuteChanged();
+            }
+
+            var deletePlanCommand = DeletePlanCommand as RelayCommand;
+            if (deletePlanCommand != null)
+            {
+                deletePlanCommand.RaiseCanExecuteChanged();
+            }
+
+            var refreshCommand = RefreshCommand as RelayCommand;
+            if (refreshCommand != null)
+            {
+                refreshCommand.RaiseCanExecuteChanged();
+            }
+        }
+
+        private async Task RefreshCoreAsync(string preferredKey)
+        {
+            var planTask = Task.Run(delegate { return _service.LoadPlanItems(SelectedYear); });
+            var ownerTask = Task.Run(delegate { return _service.LoadOwnerItems(); });
+            var ekzTask = Task.Run(delegate { return _ekzService.LoadEkzItems(); });
+
+            await Task.WhenAll(planTask, ownerTask, ekzTask);
+
+            _planCache = planTask.Result.ToList();
+            _ekzCache = ekzTask.Result.ToList();
+
+            ApplyOwnerItems(ownerTask.Result);
+            ApplyFilter(preferredKey);
+        }
+
+        private void ApplyOwnerItems(IReadOnlyList<DirectoryLookupItem> items)
+        {
+            OwnerFilterItems.Clear();
+            OwnerFilterItems.Add(new DirectoryLookupItem { Id = 0, Name = "Все организации" });
+
+            foreach (var item in items ?? Array.Empty<DirectoryLookupItem>())
+            {
+                OwnerFilterItems.Add(item);
+            }
+
+            if (!OwnerFilterItems.Any(delegate(DirectoryLookupItem item) { return item.Id == SelectedOwnerFilterId; }))
+            {
+                SelectedOwnerFilterId = 0;
+            }
+        }
+
+        private async void RefreshAsync()
+        {
+            await ExecuteBusyOperationAsync(delegate { return RefreshCoreAsync(GetPreferredRowKey(SelectedItem)); });
+        }
+
+        private async Task RunMutationOperation(Func<Task> operation)
+        {
+            await ExecuteBusyOperationAsync(operation);
+        }
+
+        private void UpdateStatus()
+        {
+            var explicitCount = PlanItems.Count(delegate(PlanningItem item) { return item.IsExplicitPlan; });
+            var calculatedCount = PlanItems.Count - explicitCount;
+            var nonPersistableCount = PlanItems.Count(delegate(PlanningItem item) { return !item.CanPersistPlan; });
+
+            StatusText = string.Format(
+                "Год: {0}. Позиций: {1}. Явных планов EKZMCP: {2}. Расчетных позиций: {3}. Без TPRMCP: {4}.",
+                SelectedYear,
+                PlanItems.Count,
+                explicitCount,
+                calculatedCount,
+                nonPersistableCount);
+        }
+    }
+}

XLAB/PsvDataService.cs

@@ -4,11 +4,15 @@ using System.Configuration;
 using System.Data;
 using System.Data.SqlClient;
 using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace XLAB
 {
     internal sealed class PsvDataService
     {
+        private const int EkzMkCompletenessMaxLength = 600;
+
         public bool DocumentNumberExists(string documentNumber, string excludeDocumentNumber)
         {
             var normalizedNumber = NormalizeDocumentNumber(documentNumber);
@@ -34,6 +38,15 @@ WHERE NNZVPV = @DocumentNumber
             }
         }
 
+        public Task<bool> DocumentNumberExistsAsync(string documentNumber, string excludeDocumentNumber, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                return DocumentNumberExists(documentNumber, excludeDocumentNumber);
+            }, cancellationToken);
+        }
+
         public IReadOnlyList<CustomerReference> LoadCustomers()
         {
             const string sql = @"
@@ -558,11 +571,84 @@ ORDER BY " + (loadClosedDocumentsForCurrentYear
                         });
                     }
                 }
+
+                var serialNumbersByDocument = LoadDocumentSerialNumbers(connection, loadClosedDocumentsForCurrentYear, currentYearStart, nextYearStart);
+                foreach (var document in documents)
+                {
+                    string serialNumbersText;
+                    if (serialNumbersByDocument.TryGetValue(document.DocumentNumber, out serialNumbersText))
+                    {
+                        document.SerialNumbersText = serialNumbersText;
+                    }
+                }
             }
 
             return documents;
         }
 
+        private Dictionary<string, string> LoadDocumentSerialNumbers(SqlConnection connection, bool loadClosedDocumentsForCurrentYear, DateTime currentYearStart, DateTime nextYearStart)
+        {
+            var sql = @"
+WITH filteredDocuments AS
+(
+    SELECT m.NNZVPV
+    FROM dbo.EKZMK m
+    WHERE NULLIF(LTRIM(RTRIM(m.NNZVPV)), N'') IS NOT NULL
+    GROUP BY m.NNZVPV
+    HAVING " + (loadClosedDocumentsForCurrentYear
+                        ? "MAX(m.DTVDM) >= @IssuedFrom AND MAX(m.DTVDM) < @IssuedTo"
+                        : "MAX(m.DTVDM) IS NULL") + @"
+)
+SELECT
+    m.NNZVPV AS DocumentNumber,
+    z.NNZV AS SerialNumber
+FROM dbo.EKZMK m
+JOIN filteredDocuments documents ON documents.NNZVPV = m.NNZVPV
+JOIN dbo.EKZ z ON z.IDEKZ = m.IDEKZ
+WHERE NULLIF(LTRIM(RTRIM(z.NNZV)), N'') IS NOT NULL
+ORDER BY m.NNZVPV, z.NNZV;";
+
+            var serialNumbersByDocument = new Dictionary<string, SortedSet<string>>(StringComparer.OrdinalIgnoreCase);
+
+            using (var command = new SqlCommand(sql, connection))
+            {
+                command.CommandTimeout = 60;
+
+                if (loadClosedDocumentsForCurrentYear)
+                {
+                    command.Parameters.Add("@IssuedFrom", SqlDbType.DateTime).Value = currentYearStart;
+                    command.Parameters.Add("@IssuedTo", SqlDbType.DateTime).Value = nextYearStart;
+                }
+
+                using (var reader = command.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        var documentNumber = GetString(reader, "DocumentNumber");
+                        var serialNumber = GetString(reader, "SerialNumber");
+                        if (string.IsNullOrWhiteSpace(documentNumber) || string.IsNullOrWhiteSpace(serialNumber))
+                        {
+                            continue;
+                        }
+
+                        SortedSet<string> serialNumbers;
+                        if (!serialNumbersByDocument.TryGetValue(documentNumber, out serialNumbers))
+                        {
+                            serialNumbers = new SortedSet<string>(StringComparer.OrdinalIgnoreCase);
+                            serialNumbersByDocument[documentNumber] = serialNumbers;
+                        }
+
+                        serialNumbers.Add(serialNumber.Trim());
+                    }
+                }
+            }
+
+            return serialNumbersByDocument.ToDictionary(
+                delegate(KeyValuePair<string, SortedSet<string>> pair) { return pair.Key; },
+                delegate(KeyValuePair<string, SortedSet<string>> pair) { return string.Join(", ", pair.Value); },
+                StringComparer.OrdinalIgnoreCase);
+        }
+
         public IReadOnlyList<PsvDocumentLine> LoadDocumentLines(string documentNumber)
         {
             const string sql = @"
@@ -1025,7 +1111,7 @@ ORDER BY names.NMTP, tips.TP, sizeInfo.DPZN, sizeInfo.NNGSRS;";
             }
         }
 
-        public DocumentSaveResult SaveDocument(string currentDocumentNumber, DocumentEditorResult document, IEnumerable<PsvDocumentLine> pendingLines)
+        public DocumentSaveResult SaveDocument(string currentDocumentNumber, DocumentEditorResult document, IEnumerable<PsvDocumentLine> documentLines)
         {
             if (document == null)
             {
@@ -1040,13 +1126,22 @@ ORDER BY names.NMTP, tips.TP, sizeInfo.DPZN, sizeInfo.NNGSRS;";
 
             document.DocumentNumber = normalizedNumber;
 
-            var distinctPendingLines = pendingLines == null
+            var materializedDocumentLines = documentLines == null
                 ? new List<PsvDocumentLine>()
-                : pendingLines
+                : documentLines
+                    .Where(delegate(PsvDocumentLine line) { return line != null; })
+                    .ToList();
+
+            var distinctPendingLines = materializedDocumentLines
                 .Where(IsPendingLineReadyForSave)
                 .GroupBy(GetPendingLineSaveKey, StringComparer.OrdinalIgnoreCase)
                 .Select(delegate(IGrouping<string, PsvDocumentLine> group) { return group.First(); })
                 .ToList();
+            var persistedLines = materializedDocumentLines
+                .Where(delegate(PsvDocumentLine line) { return !line.IsPendingInsert && line.CardId > 0; })
+                .GroupBy(delegate(PsvDocumentLine line) { return line.CardId; })
+                .Select(delegate(IGrouping<int, PsvDocumentLine> group) { return group.First(); })
+                .ToList();
 
             using (var connection = CreateConnection())
             {
@@ -1081,6 +1176,12 @@ ORDER BY names.NMTP, tips.TP, sizeInfo.DPZN, sizeInfo.NNGSRS;";
                         {
                             throw new InvalidOperationException("Строки EKZMK для выбранного ПСВ не найдены.");
                         }
+
+                        var updatedCompletenessCount = UpdateDocumentLineCompleteness(connection, transaction, normalizedNumber, persistedLines);
+                        if (updatedCompletenessCount > updatedEkzMkCount)
+                        {
+                            updatedEkzMkCount = updatedCompletenessCount;
+                        }
                     }
 
                     var insertedEkzMkCount = 0;
@@ -1122,13 +1223,19 @@ ORDER BY names.NMTP, tips.TP, sizeInfo.DPZN, sizeInfo.NNGSRS;";
                             continue;
                         }
 
+                        var effectiveVerificationTypeId = template.IdSpvdmk;
+                        if (!effectiveVerificationTypeId.HasValue || effectiveVerificationTypeId.Value <= 0)
+                        {
                             if (!verificationTypeLoaded)
                             {
                                 verificationTypeId = LoadVerificationTypeId(connection, transaction);
                                 verificationTypeLoaded = true;
                             }
 
-                        var cardId = InsertEkzMk(connection, transaction, verificationTypeId, document, normalizedNumber, instrumentId, template, pendingLine);
+                            effectiveVerificationTypeId = verificationTypeId;
+                        }
+
+                        var cardId = InsertEkzMk(connection, transaction, effectiveVerificationTypeId.Value, document, normalizedNumber, instrumentId, template, pendingLine);
                         if (!string.IsNullOrWhiteSpace(pendingLine.VerificationDocumentNumber))
                         {
                             if (!pendingLine.VerificationDocumentFormId.HasValue || !pendingLine.VerificationDocumentLinkTypeId.HasValue)
@@ -1277,6 +1384,123 @@ ORDER BY names.NMTP, tips.TP, sizeInfo.DPZN, sizeInfo.NNGSRS;";
             }
         }
 
+        public Task<IReadOnlyList<CustomerReference>> LoadCustomersAsync(CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run<IReadOnlyList<CustomerReference>>(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                return LoadCustomers();
+            }, cancellationToken);
+        }
+
+        public Task<IReadOnlyList<PersonReference>> LoadVerifiersAsync(CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run<IReadOnlyList<PersonReference>>(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                return LoadVerifiers();
+            }, cancellationToken);
+        }
+
+        public Task<IReadOnlyList<DocumentFormReference>> LoadVerificationDocumentFormsAsync(bool isPassed, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run<IReadOnlyList<DocumentFormReference>>(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                return LoadVerificationDocumentForms(isPassed);
+            }, cancellationToken);
+        }
+
+        public Task<IReadOnlyList<PsvDocumentSummary>> LoadDocumentsAsync(bool loadClosedDocumentsForCurrentYear, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run<IReadOnlyList<PsvDocumentSummary>>(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                return LoadDocuments(loadClosedDocumentsForCurrentYear);
+            }, cancellationToken);
+        }
+
+        public Task<IReadOnlyList<PsvDocumentLine>> LoadDocumentLinesAsync(string documentNumber, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run<IReadOnlyList<PsvDocumentLine>>(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                return LoadDocumentLines(documentNumber);
+            }, cancellationToken);
+        }
+
+        public Task<IReadOnlyList<AvailableInstrumentItem>> LoadCustomerInstrumentsAsync(int customerId, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run<IReadOnlyList<AvailableInstrumentItem>>(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                return LoadCustomerInstruments(customerId);
+            }, cancellationToken);
+        }
+
+        public Task<IReadOnlyList<AvailableInstrumentItem>> LoadInstrumentTypesAsync(CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run<IReadOnlyList<AvailableInstrumentItem>>(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                return LoadInstrumentTypes();
+            }, cancellationToken);
+        }
+
+        public Task ResetLineVerificationAsync(int cardId, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                ResetLineVerification(cardId);
+            }, cancellationToken);
+        }
+
+        public Task SaveLineVerificationAsync(int cardId, VerificationEditResult result, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                SaveLineVerification(cardId, result);
+            }, cancellationToken);
+        }
+
+        public Task ResetLineVerificationAsync(IEnumerable<int> cardIds, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                ResetLineVerification(cardIds);
+            }, cancellationToken);
+        }
+
+        public Task SaveLineVerificationAsync(IEnumerable<int> cardIds, VerificationEditResult result, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                SaveLineVerification(cardIds, result);
+            }, cancellationToken);
+        }
+
+        public Task<DocumentDeleteResult> DeleteDocumentAsync(string documentNumber, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                return DeleteDocument(documentNumber);
+            }, cancellationToken);
+        }
+
+        public Task<DocumentGroupDeleteResult> DeleteDocumentGroupsAsync(string documentNumber, IEnumerable<int> cardIds, CancellationToken cancellationToken = default(CancellationToken))
+        {
+            return Task.Run(delegate
+            {
+                cancellationToken.ThrowIfCancellationRequested();
+                return DeleteDocumentGroups(documentNumber, cardIds);
+            }, cancellationToken);
+        }
+
         private static string GetPendingLineSaveKey(PsvDocumentLine line)
         {
             if (line == null)
@@ -1292,6 +1516,7 @@ ORDER BY names.NMTP, tips.TP, sizeInfo.DPZN, sizeInfo.NNGSRS;";
         private static bool IsPendingLineReadyForSave(PsvDocumentLine line)
         {
             return line != null
+                   && line.IsPendingInsert
                    && (line.InstrumentId > 0
                        || (line.TypeSizeId > 0 && !string.IsNullOrWhiteSpace(line.SerialNumber)));
         }
@@ -1319,6 +1544,11 @@ ORDER BY names.NMTP, tips.TP, sizeInfo.DPZN, sizeInfo.NNGSRS;";
                 throw new InvalidOperationException("Для новой строки ПСВ не указан заводской номер.");
             }
 
+            if (serialNumber.Length > EkzDirectoryRules.SerialNumberMaxLength)
+            {
+                throw new InvalidOperationException(string.Format("Заводской номер не должен превышать {0} символов.", EkzDirectoryRules.SerialNumberMaxLength));
+            }
+
             if (!document.CustomerId.HasValue)
             {
                 throw new InvalidOperationException("Для добавления прибора по типу должен быть выбран заказчик ПСВ.");
@@ -1934,7 +2164,7 @@ VALUES
     @idsptsmp,
     @idspssmp,
     @GUIDEKZMK,
-    NULL,
+    @DSEKZMK,
     NULL,
     NULL,
     NULL,
@@ -1988,6 +2218,9 @@ SELECT CAST(SCOPE_IDENTITY() AS int);";
                 command.Parameters.Add("@idsptsmp", SqlDbType.Int).Value = (object)template.IdSptsmp ?? DBNull.Value;
                 command.Parameters.Add("@idspssmp", SqlDbType.Int).Value = (object)template.IdSpssmp ?? DBNull.Value;
                 command.Parameters.Add("@GUIDEKZMK", SqlDbType.UniqueIdentifier).Value = Guid.NewGuid();
+                command.Parameters.Add("@DSEKZMK", SqlDbType.NVarChar, EkzMkCompletenessMaxLength).Value = pendingLine == null
+                    ? DBNull.Value
+                    : (object)NormalizeOptionalCompleteness(pendingLine.Notes) ?? DBNull.Value;
                 command.Parameters.Add("@NRVRMNDmp", SqlDbType.Decimal).Value = (object)template.Nrvrmndmp ?? DBNull.Value;
                 command.Parameters["@NRVRMNDmp"].Precision = 10;
                 command.Parameters["@NRVRMNDmp"].Scale = 2;
@@ -2246,8 +2479,17 @@ WHERE z.IDEKZ = @InstrumentId;";
             const string sql = @"
 SELECT TOP (1) IDSPVDMK
 FROM dbo.SPVDMK
-WHERE OBVDMK = N'П' OR NMVDMK = N'Поверка'
+WHERE UPPER(LTRIM(RTRIM(ISNULL(OBVDMK, N'')))) = N'П'
-ORDER BY CASE WHEN OBVDMK = N'П' THEN 0 ELSE 1 END, IDSPVDMK;";
+   OR UPPER(LTRIM(RTRIM(ISNULL(NMVDMK, N'')))) = N'ПОВЕРКА'
+   OR UPPER(LTRIM(RTRIM(ISNULL(NMVDMK, N'')))) LIKE N'ПОВЕРК%'
+   OR UPPER(LTRIM(RTRIM(ISNULL(NMVDMK, N'')))) LIKE N'%ПОВЕРК%'
+ORDER BY CASE
+             WHEN UPPER(LTRIM(RTRIM(ISNULL(OBVDMK, N'')))) = N'П' THEN 0
+             WHEN UPPER(LTRIM(RTRIM(ISNULL(NMVDMK, N'')))) = N'ПОВЕРКА' THEN 1
+             WHEN UPPER(LTRIM(RTRIM(ISNULL(NMVDMK, N'')))) LIKE N'ПОВЕРК%' THEN 2
+             ELSE 3
+         END,
+         IDSPVDMK;";
 
             using (var command = new SqlCommand(sql, connection, transaction))
             {
@@ -2277,6 +2519,7 @@ WITH TemplateCandidates AS
             m.IDSPMU,
             m.IDGRSI,
             m.IDKSPRL,
+            m.IDSPVDMK,
             m.IDSPVDMC,
             m.IDFRPD,
             m.IDSPMPOB,
@@ -2315,6 +2558,7 @@ WITH TemplateCandidates AS
             m.IDSPMU,
             m.IDGRSI,
             m.IDKSPRL,
+            m.IDSPVDMK,
             m.IDSPVDMC,
             m.IDFRPD,
             m.IDSPMPOB,
@@ -2363,6 +2607,7 @@ ORDER BY Priority;";
                             IdSpmu = GetNullableInt32(reader, "IDSPMU"),
                             IdGrsi = GetNullableInt32(reader, "IDGRSI"),
                             IdKsprl = GetNullableInt32(reader, "IDKSPRL"),
+                            IdSpvdmk = GetNullableInt32(reader, "IDSPVDMK"),
                             IdSpvdmc = GetNullableInt32(reader, "IDSPVDMC"),
                             IdFrpd = GetInt32(reader, "IDFRPD"),
                             IdSpmpob = GetNullableInt32(reader, "IDSPMPOB"),
@@ -2464,6 +2709,7 @@ WHERE z.IDEKZ = @InstrumentId
                         IdSpmu = null,
                         IdGrsi = GetNullableInt32(reader, "IDGRSI"),
                         IdKsprl = null,
+                        IdSpvdmk = null,
                         IdSpvdmc = GetNullableInt32(reader, "IDSPVDMC"),
                         IdFrpd = GetInt32(reader, "IDFRPD"),
                         IdSpmpob = null,
@@ -2494,6 +2740,75 @@ WHERE z.IDEKZ = @InstrumentId
             }
         }
 
+        private static int UpdateDocumentLineCompleteness(
+            SqlConnection connection,
+            SqlTransaction transaction,
+            string documentNumber,
+            IEnumerable<PsvDocumentLine> persistedLines)
+        {
+            var materializedLines = persistedLines == null
+                ? new List<PsvDocumentLine>()
+                : persistedLines
+                    .Where(delegate(PsvDocumentLine line) { return line != null && line.CardId > 0; })
+                    .GroupBy(delegate(PsvDocumentLine line) { return line.CardId; })
+                    .Select(delegate(IGrouping<int, PsvDocumentLine> group) { return group.First(); })
+                    .ToList();
+
+            var updatedCount = 0;
+            foreach (var line in materializedLines)
+            {
+                updatedCount += UpdateDocumentLineCompletenessCore(
+                    connection,
+                    transaction,
+                    documentNumber,
+                    line.CardId,
+                    NormalizeOptionalCompleteness(line.Notes));
+            }
+
+            return updatedCount;
+        }
+
+        private static int UpdateDocumentLineCompletenessCore(
+            SqlConnection connection,
+            SqlTransaction transaction,
+            string documentNumber,
+            int cardId,
+            string completeness)
+        {
+            const string sql = @"
+UPDATE dbo.EKZMK
+SET DSEKZMK = @Completeness
+WHERE NNZVPV = @DocumentNumber
+  AND IDEKZMK = @CardId;
+
+SELECT @@ROWCOUNT;";
+
+            using (var command = new SqlCommand(sql, connection, transaction))
+            {
+                command.CommandTimeout = 60;
+                command.Parameters.Add("@DocumentNumber", SqlDbType.NVarChar, 60).Value = documentNumber;
+                command.Parameters.Add("@CardId", SqlDbType.Int).Value = cardId;
+                command.Parameters.Add("@Completeness", SqlDbType.NVarChar, EkzMkCompletenessMaxLength).Value = (object)completeness ?? DBNull.Value;
+                return Convert.ToInt32(command.ExecuteScalar());
+            }
+        }
+
+        private static string NormalizeOptionalCompleteness(string value)
+        {
+            if (string.IsNullOrWhiteSpace(value))
+            {
+                return null;
+            }
+
+            var normalizedValue = value.Trim();
+            if (normalizedValue.Length > EkzMkCompletenessMaxLength)
+            {
+                throw new InvalidOperationException(string.Format("Комплектность не должна превышать {0} символов.", EkzMkCompletenessMaxLength));
+            }
+
+            return normalizedValue;
+        }
+
         private static string NormalizeDocumentNumber(string value)
         {
             if (string.IsNullOrWhiteSpace(value))

XLAB/PsvModels.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 
 namespace XLAB
 {
@@ -40,6 +40,7 @@ namespace XLAB
         private DateTime? _issuedOn;
         private int _itemCount;
         private int _passedCount;
+        private string _serialNumbersText;
 
         public DateTime? AcceptedOn
         {
@@ -89,6 +90,12 @@ namespace XLAB
             set { SetProperty(ref _documentNumber, value); }
         }
 
+        public string SerialNumbersText
+        {
+            get { return _serialNumbersText; }
+            set { SetProperty(ref _serialNumbersText, value); }
+        }
+
         public int FailedCount
         {
             get { return _failedCount; }
@@ -136,6 +143,21 @@ namespace XLAB
             get { return AcceptedOn.HasValue ? AcceptedOn.Value.Date.AddDays(30) : (DateTime?)null; }
         }
 
+        public string TimelineDisplay
+        {
+            get
+            {
+                if (IssuedOn.HasValue)
+                {
+                    return string.Format("Выдача: {0:d}", IssuedOn.Value);
+                }
+
+                return DueOn.HasValue
+                    ? string.Format("Срок: {0:d}", DueOn.Value)
+                    : string.Empty;
+            }
+        }
+
         public bool IsOpenDocumentOverdue
         {
             get
@@ -172,6 +194,7 @@ namespace XLAB
         private void RaiseOpenDocumentTimelinePropertiesChanged()
         {
             OnPropertyChanged("DueOn");
+            OnPropertyChanged("TimelineDisplay");
             OnPropertyChanged("IsOpenDocumentOverdue");
             OnPropertyChanged("IsOpenDocumentAtTwentyDays");
             OnPropertyChanged("IsOpenDocumentAtTenDays");
@@ -181,6 +204,7 @@ namespace XLAB
     public sealed class PsvDocumentLine : ObservableObject
     {
         private bool _isBatchSelected;
+        private string _notes;
 
         public int CardId { get; set; }
 
@@ -234,7 +258,23 @@ namespace XLAB
 
         public string RejectionReason { get; set; }
 
-        public string Notes { get; set; }
+        public string Notes
+        {
+            get { return _notes; }
+            set
+            {
+                if (SetProperty(ref _notes, value))
+                {
+                    OnPropertyChanged("Completeness");
+                }
+            }
+        }
+
+        public string Completeness
+        {
+            get { return Notes; }
+            set { Notes = value; }
+        }
 
         public bool IsPendingInsert { get; set; }
 
@@ -324,12 +364,18 @@ namespace XLAB
     {
         private bool _isBatchSelected;
 
+        public string InstrumentName { get; set; }
+
         public string InstrumentType { get; set; }
 
         public string RangeText { get; set; }
 
+        public string AccuracyText { get; set; }
+
         public string RegistryNumber { get; set; }
 
+        public string SerialNumbersText { get; set; }
+
         public int InVerificationCount { get; set; }
 
         public int VerifiedCount { get; set; }
@@ -349,6 +395,7 @@ namespace XLAB
             return line != null
                    && string.Equals(InstrumentType ?? string.Empty, line.InstrumentType ?? string.Empty, StringComparison.OrdinalIgnoreCase)
                    && string.Equals(RangeText ?? string.Empty, line.RangeText ?? string.Empty, StringComparison.OrdinalIgnoreCase)
+                   && string.Equals(AccuracyText ?? string.Empty, line.AccuracyText ?? string.Empty, StringComparison.OrdinalIgnoreCase)
                    && string.Equals(RegistryNumber ?? string.Empty, line.RegistryNumber ?? string.Empty, StringComparison.OrdinalIgnoreCase);
         }
     }
@@ -483,7 +530,7 @@ namespace XLAB
     {
         public AvailableInstrumentItem TypeItem { get; set; }
 
-        public string SerialNumber { get; set; }
+        public System.Collections.Generic.IReadOnlyList<string> SerialNumbers { get; set; }
     }
 
     public sealed class VerificationEditSeed
@@ -615,6 +662,8 @@ namespace XLAB
 
         public int? IdSptsmp { get; set; }
 
+        public int? IdSpvdmk { get; set; }
+
         public int? IdSpvdkl { get; set; }
 
         public int? IdSpvdsbmk { get; set; }

XLAB/PsvPrintService.cs

@@ -3,15 +3,21 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
 using System.Linq;
+using System.Reflection;
 using System.Runtime.InteropServices;
 
 namespace XLAB
 {
     internal sealed class PsvPrintService
     {
+        private const int ClosePsvTableColumnCount = 12;
+        private const int OpenPsvTableColumnCount = 7;
         private const int PrintDialogId = 88;
+        private const int WordActiveEndAdjustedPageNumber = 1;
         private const int WordAlertsNone = 0;
         private const int WordCloseDoNotSaveChanges = 0;
+        private const int WordParagraphTrue = -1;
+        private const int WordStatisticPages = 2;
 
         public void PrintDocument(PsvDocumentSummary document, IReadOnlyList<PsvDocumentLine> lines)
         {
@@ -165,7 +171,7 @@ namespace XLAB
                 ReplacePlaceholder(document, "next", FormatDate(dueDate));
             }
 
-            FillTable(document, groupedLines);
+            FillTable(document, groupedLines, summary.IssuedOn.HasValue);
         }
 
         private static void PopulateVerificationTemplate(dynamic document, PsvDocumentLine line)
@@ -187,13 +193,14 @@ namespace XLAB
             ReplacePlaceholder(document, "date", FormatDate(verificationDate));
         }
 
-        private static void FillTable(dynamic document, IReadOnlyList<PrintedGroupRow> rowsToPrint)
+        private static void FillTable(dynamic document, IReadOnlyList<PrintedGroupRow> rowsToPrint, bool isClosedDocument)
         {
             dynamic table = null;
 
             try
             {
                 table = document.Tables.Item(1);
+                EnsurePsvTableLayout(table, isClosedDocument ? ClosePsvTableColumnCount : OpenPsvTableColumnCount);
 
                 for (var index = 0; index < rowsToPrint.Count; index++)
                 {
@@ -209,15 +216,28 @@ namespace XLAB
                         SetCellText(row, 4, rowData.RangeText, false);
                         SetCellText(row, 5, rowData.SerialNumberText, false);
                         SetCellText(row, 6, rowData.GroupCount.ToString(CultureInfo.InvariantCulture), true);
+
+                        if (isClosedDocument)
+                        {
                             SetCellText(row, 7, rowData.PassedCount > 0 ? rowData.PassedCount.ToString(CultureInfo.InvariantCulture) : string.Empty, true);
                             SetCellText(row, 8, rowData.FailedCount > 0 ? rowData.FailedCount.ToString(CultureInfo.InvariantCulture) : string.Empty, true);
-                        SetCellText(row, 9, rowData.Notes, false);
+                            SetCellText(row, 9, rowData.VerificationDocumentText, false);
+                            SetCellText(row, 10, rowData.StickerNumberText, false);
+                            SetCellText(row, 11, rowData.VerifierNameText, false);
+                            SetCellText(row, 12, rowData.Notes, false);
+                        }
+                        else
+                        {
+                            SetCellText(row, 7, rowData.Notes, false);
+                        }
                     }
                     finally
                     {
                         ReleaseComObject(row);
                     }
                 }
+
+                EnsureTableSpillsToNextPage(document, table);
             }
             finally
             {
@@ -225,6 +245,99 @@ namespace XLAB
             }
         }
 
+        private static void EnsureTableSpillsToNextPage(dynamic document, dynamic table)
+        {
+            if (document == null || table == null)
+            {
+                return;
+            }
+
+            var rowCount = Convert.ToInt32(table.Rows.Count, CultureInfo.InvariantCulture);
+            if (rowCount <= 1)
+            {
+                return;
+            }
+
+            RepaginateDocument(document);
+
+            var totalPages = InvokeComIntMethod(document, "ComputeStatistics", WordStatisticPages);
+            if (totalPages <= 1)
+            {
+                return;
+            }
+
+            dynamic lastRow = null;
+            dynamic firstCell = null;
+            dynamic lastRowRange = null;
+            dynamic firstCellRange = null;
+            dynamic paragraphFormat = null;
+
+            try
+            {
+                lastRow = table.Rows.Item(rowCount);
+                lastRowRange = lastRow.Range;
+
+                var lastRowPage = GetRangePageNumber(lastRowRange);
+                if (lastRowPage >= totalPages)
+                {
+                    return;
+                }
+
+                firstCell = lastRow.Cells.Item(1);
+                firstCellRange = firstCell.Range;
+                paragraphFormat = firstCellRange.ParagraphFormat;
+                paragraphFormat.PageBreakBefore = WordParagraphTrue;
+                RepaginateDocument(document);
+            }
+            finally
+            {
+                ReleaseComObject(paragraphFormat);
+                ReleaseComObject(firstCellRange);
+                ReleaseComObject(lastRowRange);
+                ReleaseComObject(firstCell);
+                ReleaseComObject(lastRow);
+            }
+        }
+
+        private static void EnsurePsvTableLayout(dynamic table, int expectedColumnCount)
+        {
+            if (table == null)
+            {
+                throw new InvalidOperationException("В шаблоне ПСВ не найдена таблица для печати.");
+            }
+
+            int actualColumnCount;
+
+            try
+            {
+                actualColumnCount = Convert.ToInt32(table.Columns.Count, CultureInfo.InvariantCulture);
+            }
+            catch (Exception ex)
+            {
+                throw new InvalidOperationException("Не удалось определить структуру таблицы шаблона ПСВ.", ex);
+            }
+
+            if (actualColumnCount != expectedColumnCount)
+            {
+                throw new InvalidOperationException(
+                    string.Format(
+                        CultureInfo.InvariantCulture,
+                        "Шаблон ПСВ имеет неверную структуру таблицы: ожидается {0} колонок, найдено {1}.",
+                        expectedColumnCount,
+                        actualColumnCount));
+            }
+        }
+
+        private static int GetRangePageNumber(object range)
+        {
+            return InvokeComIndexedIntProperty(range, "Information", WordActiveEndAdjustedPageNumber);
+        }
+
+        private static void RepaginateDocument(object document)
+        {
+            InvokeComMethod(document, "Repaginate");
+        }
+
         private static void SetCellText(dynamic row, int columnIndex, string value, bool centerAlign)
         {
             dynamic cell = null;
@@ -274,7 +387,56 @@ namespace XLAB
             }
         }
 
-        private static IReadOnlyList<PrintedGroupRow> BuildPrintedGroups(IEnumerable<PsvDocumentLine> lines, bool includeClosedNotes)
+        private static int InvokeComIndexedIntProperty(object target, string propertyName, object argument)
+        {
+            if (target == null)
+            {
+                throw new ArgumentNullException("target");
+            }
+
+            return Convert.ToInt32(
+                target.GetType().InvokeMember(
+                    propertyName,
+                    BindingFlags.GetProperty,
+                    null,
+                    target,
+                    new[] { argument }),
+                CultureInfo.InvariantCulture);
+        }
+
+        private static int InvokeComIntMethod(object target, string methodName, object argument)
+        {
+            if (target == null)
+            {
+                throw new ArgumentNullException("target");
+            }
+
+            return Convert.ToInt32(
+                target.GetType().InvokeMember(
+                    methodName,
+                    BindingFlags.InvokeMethod,
+                    null,
+                    target,
+                    new[] { argument }),
+                CultureInfo.InvariantCulture);
+        }
+
+        private static void InvokeComMethod(object target, string methodName)
+        {
+            if (target == null)
+            {
+                throw new ArgumentNullException("target");
+            }
+
+            target.GetType().InvokeMember(
+                methodName,
+                BindingFlags.InvokeMethod,
+                null,
+                target,
+                Array.Empty<object>());
+        }
+
+        private static IReadOnlyList<PrintedGroupRow> BuildPrintedGroups(IEnumerable<PsvDocumentLine> lines, bool includeClosedDetails)
         {
             return (lines ?? Enumerable.Empty<PsvDocumentLine>())
                 .GroupBy(delegate(PsvDocumentLine line)
@@ -302,7 +464,10 @@ namespace XLAB
                         GroupCount = materializedLines.Count,
                         PassedCount = materializedLines.Count(delegate(PsvDocumentLine line) { return line.IsPassed == true; }),
                         FailedCount = materializedLines.Count(delegate(PsvDocumentLine line) { return line.IsPassed == false; }),
-                        Notes = includeClosedNotes ? BuildClosedNotesText(materializedLines) : string.Empty
+                        VerificationDocumentText = includeClosedDetails ? BuildVerificationDocumentText(materializedLines) : string.Empty,
+                        StickerNumberText = includeClosedDetails ? BuildStickerNumberText(materializedLines) : string.Empty,
+                        VerifierNameText = includeClosedDetails ? BuildVerifierNameText(materializedLines) : string.Empty,
+                        Notes = BuildNotesText(materializedLines)
                     };
                 })
                 .ToList();
@@ -332,7 +497,7 @@ namespace XLAB
                 return string.Empty;
             }
 
-            if (serialNumbers.Count > 3)
+            if (serialNumbers.Count > 10)
             {
                 return string.Format(CultureInfo.InvariantCulture, "{0} зав. номеров", serialNumbers.Count);
             }
@@ -371,6 +536,46 @@ namespace XLAB
             return string.Join(". ", parts.ToArray());
         }
 
+        private static string BuildNotesText(IReadOnlyList<PsvDocumentLine> lines)
+        {
+            return string.Join("; ", lines
+                .Select(delegate(PsvDocumentLine line) { return NormalizeText(line == null ? null : line.Notes); })
+                .Where(delegate(string value) { return !string.IsNullOrWhiteSpace(value); })
+                .Distinct(StringComparer.OrdinalIgnoreCase)
+                .OrderBy(delegate(string value) { return value; }, StringComparer.OrdinalIgnoreCase)
+                .ToArray());
+        }
+
+        private static string BuildVerificationDocumentText(IReadOnlyList<PsvDocumentLine> lines)
+        {
+            return string.Join("; ", lines
+                .Select(FormatVerificationDocument)
+                .Where(delegate(string value) { return !string.IsNullOrWhiteSpace(value); })
+                .Distinct(StringComparer.OrdinalIgnoreCase)
+                .OrderBy(delegate(string value) { return value; }, StringComparer.OrdinalIgnoreCase)
+                .ToArray());
+        }
+
+        private static string BuildStickerNumberText(IReadOnlyList<PsvDocumentLine> lines)
+        {
+            return string.Join(", ", lines
+                .Select(delegate(PsvDocumentLine line) { return NormalizeText(line == null ? null : line.StickerNumber); })
+                .Where(delegate(string value) { return !string.IsNullOrWhiteSpace(value); })
+                .Distinct(StringComparer.OrdinalIgnoreCase)
+                .OrderBy(delegate(string value) { return value; }, StringComparer.OrdinalIgnoreCase)
+                .ToArray());
+        }
+
+        private static string BuildVerifierNameText(IReadOnlyList<PsvDocumentLine> lines)
+        {
+            return string.Join("; ", lines
+                .Select(delegate(PsvDocumentLine line) { return NormalizeText(line == null ? null : line.VerifierName); })
+                .Where(delegate(string value) { return !string.IsNullOrWhiteSpace(value); })
+                .Distinct(StringComparer.OrdinalIgnoreCase)
+                .OrderBy(delegate(string value) { return value; }, StringComparer.OrdinalIgnoreCase)
+                .ToArray());
+        }
+
         private static string FormatVerificationDocument(PsvDocumentLine line)
         {
             if (line == null)
@@ -445,6 +650,7 @@ namespace XLAB
             var candidates = new[]
             {
                 Path.Combine(baseDirectory, fileName),
+                Path.GetFullPath(Path.Combine(baseDirectory, "..", fileName)),
                 Path.GetFullPath(Path.Combine(baseDirectory, "..", "..", fileName)),
                 Path.GetFullPath(Path.Combine(baseDirectory, "..", "..", "..", fileName))
             };
@@ -551,6 +757,12 @@ namespace XLAB
             public string RangeText { get; set; }
 
             public string SerialNumberText { get; set; }
+
+            public string StickerNumberText { get; set; }
+
+            public string VerificationDocumentText { get; set; }
+
+            public string VerifierNameText { get; set; }
         }
 
         private sealed class PrintGroupKey : IEquatable<PrintGroupKey>

XLAB/ReferenceDirectorySqlHelpers.cs

@@ -27,6 +27,11 @@ namespace XLAB
             return new SqlConnection(connectionString.ConnectionString);
         }
 
+        public static int GetCommandTimeoutSeconds()
+        {
+            return 60;
+        }
+
         public static IReadOnlyList<DirectoryLookupItem> LoadLookupItems(string sql)
         {
             var items = new List<DirectoryLookupItem>();
@@ -35,7 +40,7 @@ namespace XLAB
             using (var command = new SqlCommand(sql, connection))
             {
                 connection.Open();
-                command.CommandTimeout = 60;
+                command.CommandTimeout = GetCommandTimeoutSeconds();
 
                 using (var reader = command.ExecuteReader())
                 {
@@ -54,9 +59,14 @@ namespace XLAB
         }
 
         public static List<DeleteBlockerInfo> LoadDeleteBlockersFromForeignKeys(SqlConnection connection, string parentTableName, int id, IEnumerable<string> excludedChildTables = null)
+        {
+            return LoadDeleteBlockersFromForeignKeys(connection, null, parentTableName, id, excludedChildTables);
+        }
+
+        public static List<DeleteBlockerInfo> LoadDeleteBlockersFromForeignKeys(SqlConnection connection, SqlTransaction transaction, string parentTableName, int id, IEnumerable<string> excludedChildTables = null)
         {
             var excluded = new HashSet<string>(excludedChildTables ?? Enumerable.Empty<string>(), StringComparer.OrdinalIgnoreCase);
-            var metadata = LoadForeignKeyMetadata(connection, parentTableName)
+            var metadata = LoadForeignKeyMetadata(connection, transaction, parentTableName)
                 .Where(delegate(ForeignKeyMetadata item) { return !excluded.Contains(item.TableName); })
                 .GroupBy(delegate(ForeignKeyMetadata item) { return item.SchemaName + "." + item.TableName; })
                 .Select(delegate(IGrouping<string, ForeignKeyMetadata> group)
@@ -86,7 +96,8 @@ namespace XLAB
 
                 using (var command = new SqlCommand(sql, connection))
                 {
-                    command.CommandTimeout = 60;
+                    command.Transaction = transaction;
+                    command.CommandTimeout = GetCommandTimeoutSeconds();
                     command.Parameters.Add("@Id", SqlDbType.Int).Value = id;
                     var rowCount = Convert.ToInt32(command.ExecuteScalar());
                     if (rowCount > 0)
@@ -183,7 +194,7 @@ namespace XLAB
             command.Parameters.Add(name, SqlDbType.VarChar, -1).Value = (object)value ?? DBNull.Value;
         }
 
-        private static IReadOnlyList<ForeignKeyMetadata> LoadForeignKeyMetadata(SqlConnection connection, string parentTableName)
+        private static IReadOnlyList<ForeignKeyMetadata> LoadForeignKeyMetadata(SqlConnection connection, SqlTransaction transaction, string parentTableName)
         {
             const string sql = @"
 SELECT
@@ -200,7 +211,8 @@ ORDER BY TableName, ColumnName;";
 
             using (var command = new SqlCommand(sql, connection))
             {
-                command.CommandTimeout = 60;
+                command.Transaction = transaction;
+                command.CommandTimeout = GetCommandTimeoutSeconds();
                 command.Parameters.Add("@ParentTableName", SqlDbType.VarChar, 128).Value = parentTableName;
 
                 using (var reader = command.ExecuteReader())

XLAB/SelectInstrumentTypeWindow.xaml

@@ -61,14 +61,17 @@
         </DataGrid>
 
         <StackPanel Grid.Row="3"
-                    Margin="0,10,0,0"
+                    Margin="0,10,0,0">
-                    Orientation="Horizontal">
+            <TextBlock Text="Заводские номера" />
-            <TextBlock Width="150"
+            <TextBlock Margin="0,4,0,0"
-                       Margin="0,0,8,0"
+                       Foreground="DimGray"
-                       VerticalAlignment="Center"
+                       Text="Перечислите номера через запятую, точку с запятой или с новой строки." />
-                       Text="Заводской номер" />
+            <TextBox Margin="0,6,0,0"
-            <TextBox Width="320"
+                     Height="96"
-                     Text="{Binding SerialNumber, UpdateSourceTrigger=PropertyChanged}" />
+                     AcceptsReturn="True"
+                     TextWrapping="Wrap"
+                     VerticalScrollBarVisibility="Auto"
+                     Text="{Binding SerialNumbersText, UpdateSourceTrigger=PropertyChanged}" />
         </StackPanel>
 
         <TextBlock Grid.Row="4"

XLAB/SelectInstrumentTypeWindowViewModel.cs

@@ -12,7 +12,7 @@ namespace XLAB
     {
         private string _searchText;
         private AvailableInstrumentItem _selectedType;
-        private string _serialNumber;
+        private string _serialNumbersText;
         private string _statusText;
 
         public SelectInstrumentTypeWindowViewModel(string customerName, IReadOnlyList<AvailableInstrumentItem> instrumentTypes)
@@ -65,12 +65,12 @@ namespace XLAB
             }
         }
 
-        public string SerialNumber
+        public string SerialNumbersText
         {
-            get { return _serialNumber; }
+            get { return _serialNumbersText; }
             set
             {
-                if (SetProperty(ref _serialNumber, value))
+                if (SetProperty(ref _serialNumbersText, value))
                 {
                     ((RelayCommand)ConfirmCommand).RaiseCanExecuteChanged();
                     UpdateStatus();
@@ -86,12 +86,13 @@ namespace XLAB
 
         public InstrumentTypeSelectionResult GetResult()
         {
+            var serialNumbers = ParseSerialNumbers(SerialNumbersText);
             return SelectedType == null
                 ? null
                 : new InstrumentTypeSelectionResult
                 {
                     TypeItem = SelectedType,
-                    SerialNumber = string.IsNullOrWhiteSpace(SerialNumber) ? string.Empty : SerialNumber.Trim()
+                    SerialNumbers = serialNumbers
                 };
         }
 
@@ -103,7 +104,7 @@ namespace XLAB
         private bool CanConfirm(object parameter)
         {
             return SelectedType != null
-                   && !string.IsNullOrWhiteSpace(SerialNumber);
+                   && ParseSerialNumbers(SerialNumbersText).Count > 0;
         }
 
         private void Confirm(object parameter)
@@ -138,6 +139,30 @@ namespace XLAB
                    && source.IndexOf(searchText, StringComparison.OrdinalIgnoreCase) >= 0;
         }
 
+        private static List<string> ParseSerialNumbers(string value)
+        {
+            var serialNumbers = new List<string>();
+            var unique = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
+            if (string.IsNullOrWhiteSpace(value))
+            {
+                return serialNumbers;
+            }
+
+            var separators = new[] { '\r', '\n', '\t', ',', ';' };
+            foreach (var token in value.Split(separators, StringSplitOptions.RemoveEmptyEntries))
+            {
+                var serialNumber = token.Trim();
+                if (serialNumber.Length == 0 || !unique.Add(serialNumber))
+                {
+                    continue;
+                }
+
+                serialNumbers.Add(serialNumber);
+            }
+
+            return serialNumbers;
+        }
+
         private void RaiseCloseRequested(bool? dialogResult)
         {
             var handler = CloseRequested;
@@ -150,12 +175,13 @@ namespace XLAB
         private void UpdateStatus()
         {
             var visibleCount = InstrumentTypesView.Cast<object>().Count();
+            var serialCount = ParseSerialNumbers(SerialNumbersText).Count;
             StatusText = string.Format(
-                "Всего типов: {0}. По фильтру: {1}. Выбран тип: {2}. Заводской номер: {3}.",
+                "Всего типов: {0}. По фильтру: {1}. Выбран тип: {2}. Уникальных зав. №: {3}.",
                 InstrumentTypes.Count,
                 visibleCount,
                 SelectedType == null ? "нет" : "да",
-                string.IsNullOrWhiteSpace(SerialNumber) ? "не указан" : "указан");
+                serialCount);
         }
     }
 }

XLAB/SelectInstrumentsWindow.xaml

@@ -30,7 +30,8 @@
                      Text="{Binding SearchText, UpdateSourceTrigger=PropertyChanged}" />
         </StackPanel>
 
-        <DataGrid Grid.Row="2"
+        <DataGrid x:Name="InstrumentsGrid"
+                  Grid.Row="2"
                   ItemsSource="{Binding InstrumentsView}"
                   AutoGenerateColumns="False"
                   CanUserAddRows="False"

XLAB/SelectInstrumentsWindow.xaml.cs

@@ -1,4 +1,5 @@
 using System.Windows;
+using System.Windows.Controls;
 
 namespace XLAB
 {
@@ -13,6 +14,12 @@ namespace XLAB
 
         private void ViewModelOnCloseRequested(object sender, bool? dialogResult)
         {
+            if (dialogResult.GetValueOrDefault())
+            {
+                InstrumentsGrid.CommitEdit(DataGridEditingUnit.Cell, true);
+                InstrumentsGrid.CommitEdit(DataGridEditingUnit.Row, true);
+            }
+
             DialogResult = dialogResult;
             Close();
         }

XLAB/SpnmtpDirectoryWindow.xaml

@@ -44,6 +44,22 @@
                   CanUserAddRows="False"
                   IsReadOnly="True"
                   HeadersVisibility="Column">
+            <DataGrid.ContextMenu>
+                <ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
+                    <MenuItem Header="Добавить"
+                              Command="{Binding AddCommand}" />
+                    <MenuItem Header="Изменить"
+                              Command="{Binding EditCommand}" />
+                    <MenuItem Header="Удалить"
+                              Command="{Binding DeleteCommand}" />
+                </ContextMenu>
+            </DataGrid.ContextMenu>
+            <DataGrid.RowStyle>
+                <Style TargetType="DataGridRow">
+                    <EventSetter Event="PreviewMouseRightButtonDown"
+                                 Handler="DataGridRow_PreviewMouseRightButtonDown" />
+                </Style>
+            </DataGrid.RowStyle>
             <DataGrid.Columns>
                 <DataGridTextColumn Header="ID"
                                     Width="90"
@@ -66,18 +82,6 @@
                     Margin="0,12,0,0"
                     Orientation="Horizontal"
                     HorizontalAlignment="Right">
-            <Button Width="110"
-                    Margin="0,0,8,0"
-                    Command="{Binding AddCommand}"
-                    Content="Добавить" />
-            <Button Width="110"
-                    Margin="0,0,8,0"
-                    Command="{Binding EditCommand}"
-                    Content="Изменить" />
-            <Button Width="110"
-                    Margin="0,0,8,0"
-                    Command="{Binding DeleteCommand}"
-                    Content="Удалить" />
             <Button Width="90"
                     IsCancel="True"
                     Content="Закрыть" />

XLAB/SpnmtpDirectoryWindow.xaml.cs

@@ -1,4 +1,6 @@
 using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
 
 namespace XLAB
 {
@@ -13,6 +15,16 @@ namespace XLAB
             DataContext = _viewModel;
         }
 
+        private void DataGridRow_PreviewMouseRightButtonDown(object sender, MouseButtonEventArgs e)
+        {
+            var row = sender as DataGridRow;
+            if (row != null)
+            {
+                row.IsSelected = true;
+                row.Focus();
+            }
+        }
+
         private async void Window_Loaded(object sender, RoutedEventArgs e)
         {
             await _viewModel.InitializeAsync();

XLAB/SpoiDirectoryWindow.xaml

@@ -44,6 +44,22 @@
                   CanUserAddRows="False"
                   IsReadOnly="True"
                   HeadersVisibility="Column">
+            <DataGrid.ContextMenu>
+                <ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
+                    <MenuItem Header="Добавить"
+                              Command="{Binding AddCommand}" />
+                    <MenuItem Header="Изменить"
+                              Command="{Binding EditCommand}" />
+                    <MenuItem Header="Удалить"
+                              Command="{Binding DeleteCommand}" />
+                </ContextMenu>
+            </DataGrid.ContextMenu>
+            <DataGrid.RowStyle>
+                <Style TargetType="DataGridRow">
+                    <EventSetter Event="PreviewMouseRightButtonDown"
+                                 Handler="DataGridRow_PreviewMouseRightButtonDown" />
+                </Style>
+            </DataGrid.RowStyle>
             <DataGrid.Columns>
                 <DataGridTextColumn Header="ID"
                                     Width="90"
@@ -66,18 +82,6 @@
                     Margin="0,12,0,0"
                     Orientation="Horizontal"
                     HorizontalAlignment="Right">
-            <Button Width="110"
-                    Margin="0,0,8,0"
-                    Command="{Binding AddCommand}"
-                    Content="Добавить" />
-            <Button Width="110"
-                    Margin="0,0,8,0"
-                    Command="{Binding EditCommand}"
-                    Content="Изменить" />
-            <Button Width="110"
-                    Margin="0,0,8,0"
-                    Command="{Binding DeleteCommand}"
-                    Content="Удалить" />
             <Button Width="90"
                     IsCancel="True"
                     Content="Закрыть" />

XLAB/SpoiDirectoryWindow.xaml.cs

@@ -1,4 +1,6 @@
 using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
 
 namespace XLAB
 {
@@ -13,6 +15,16 @@ namespace XLAB
             DataContext = _viewModel;
         }
 
+        private void DataGridRow_PreviewMouseRightButtonDown(object sender, MouseButtonEventArgs e)
+        {
+            var row = sender as DataGridRow;
+            if (row != null)
+            {
+                row.IsSelected = true;
+                row.Focus();
+            }
+        }
+
         private async void Window_Loaded(object sender, RoutedEventArgs e)
         {
             await _viewModel.InitializeAsync();

XLAB/TipsEditWindow.xaml

@@ -2,9 +2,9 @@
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         Title="{Binding Title}"
-        Height="620"
+        Height="360"
         Width="760"
-        MinHeight="580"
+        MinHeight="360"
         MinWidth="700"
         WindowStartupLocation="CenterOwner">
     <Grid Margin="16">
@@ -41,18 +41,6 @@
             <TextBlock Grid.Row="2" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Тип СИ" />
             <TextBox Grid.Row="2" Grid.Column="1" Margin="0,0,0,8" Text="{Binding TypeName, UpdateSourceTrigger=PropertyChanged}" />
 
-            <TextBlock Grid.Row="3" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Категория СИ" />
-            <ComboBox Grid.Row="3" Grid.Column="1" Margin="0,0,0,8" ItemsSource="{Binding Categories}" SelectedValue="{Binding CategoryId}" SelectedValuePath="Id" DisplayMemberPath="Name" IsTextSearchEnabled="True" />
-
-            <TextBlock Grid.Row="4" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Конструктивное исполнение" />
-            <ComboBox Grid.Row="4" Grid.Column="1" Margin="0,0,0,8" ItemsSource="{Binding Designs}" SelectedValue="{Binding DesignId}" SelectedValuePath="Id" DisplayMemberPath="Name" IsTextSearchEnabled="True" />
-
-            <TextBlock Grid.Row="5" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Срок службы, лет" />
-            <TextBox Grid.Row="5" Grid.Column="1" Margin="0,0,0,8" Text="{Binding ServiceLifeYearsText, UpdateSourceTrigger=PropertyChanged}" />
-
-            <TextBlock Grid.Row="6" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="МПИ по Госреестру, мес." />
-            <TextBox Grid.Row="6" Grid.Column="1" Margin="0,0,0,8" Text="{Binding RegistryPeriodMonthsText, UpdateSourceTrigger=PropertyChanged}" />
-
             <TextBlock Grid.Row="7" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="№ по Госреестру" />
             <TextBox Grid.Row="7" Grid.Column="1" Margin="0,0,0,8" Text="{Binding RegistryTypeNumber, UpdateSourceTrigger=PropertyChanged}" />
 
@@ -60,21 +48,12 @@
             <TextBox Grid.Row="8" Grid.Column="1" Margin="0,0,0,8" AcceptsReturn="True" VerticalScrollBarVisibility="Auto" TextWrapping="Wrap" Text="{Binding Notes, UpdateSourceTrigger=PropertyChanged}" />
 
             <StackPanel Grid.Row="9" Grid.ColumnSpan="2" Orientation="Horizontal">
-                <StackPanel Width="360" Orientation="Horizontal">
+                <StackPanel Width="360" Orientation="Horizontal"/>
-                    <TextBlock Width="220" VerticalAlignment="Center" Text="Код ВНИИМС" />
+                <StackPanel Width="220" Margin="12,0,0,0" Orientation="Horizontal"/>
-                    <TextBox Width="120" Text="{Binding VniimsTypeCodeText, UpdateSourceTrigger=PropertyChanged}" />
-                </StackPanel>
-                <StackPanel Width="220" Margin="12,0,0,0" Orientation="Horizontal">
-                    <TextBlock Width="90" VerticalAlignment="Center" Text="Код МК" />
-                    <TextBox Width="120" Text="{Binding MetrControlCode, UpdateSourceTrigger=PropertyChanged}" />
-                </StackPanel>
             </StackPanel>
         </Grid>
 
-        <StackPanel Grid.Row="1" Margin="0,12,0,0" Orientation="Horizontal">
+        <StackPanel Grid.Row="1" Margin="0,12,0,0" Orientation="Horizontal"/>
-            <CheckBox Margin="0,0,24,0" IsThreeState="True" IsChecked="{Binding IsSpecialPurpose}" Content="Специальное назначение" />
-            <CheckBox IsThreeState="True" IsChecked="{Binding IsMkPrimaryOnly}" Content="МК только первичный" />
-        </StackPanel>
 
         <DockPanel Grid.Row="2" Margin="0,12,0,0">
             <TextBlock DockPanel.Dock="Left" VerticalAlignment="Center" Foreground="Firebrick" Text="{Binding ValidationMessage}" />

XLAB/TprmcpEditWindow.xaml

@@ -2,9 +2,9 @@
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         Title="{Binding Title}"
-        Height="320"
+        Height="160"
         Width="620"
-        MinHeight="300"
+        MinHeight="160"
         MinWidth="580"
         WindowStartupLocation="CenterOwner">
     <Grid Margin="16">
@@ -24,17 +24,8 @@
                 <RowDefinition Height="*" />
             </Grid.RowDefinitions>
 
-            <TextBlock Grid.Row="0" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Цикл МК" />
-            <ComboBox Grid.Row="0" Grid.Column="1" Margin="0,0,0,8" ItemsSource="{Binding CycleItems}" SelectedValue="{Binding CycleId}" SelectedValuePath="Id" DisplayMemberPath="Name" IsTextSearchEnabled="True" />
-
-            <TextBlock Grid.Row="1" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Группа СИ" />
-            <ComboBox Grid.Row="1" Grid.Column="1" Margin="0,0,0,8" ItemsSource="{Binding GroupItems}" SelectedValue="{Binding GroupId}" SelectedValuePath="Id" DisplayMemberPath="Name" IsTextSearchEnabled="True" />
-
             <TextBlock Grid.Row="2" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Период МК, мес." />
             <TextBox Grid.Row="2" Grid.Column="1" Margin="0,0,0,8" Text="{Binding PeriodMonthsText, UpdateSourceTrigger=PropertyChanged}" />
-
-            <TextBlock Grid.Row="3" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Top" Text="Комментарий" />
-            <TextBox Grid.Row="3" Grid.Column="1" Margin="0,0,0,8" AcceptsReturn="True" VerticalScrollBarVisibility="Auto" TextWrapping="Wrap" Text="{Binding Comment, UpdateSourceTrigger=PropertyChanged}" />
         </Grid>
 
         <DockPanel Grid.Row="1" Margin="0,12,0,0">

XLAB/TprmkEditWindow.xaml

@@ -2,9 +2,9 @@
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         Title="{Binding Title}"
-        Height="620"
+        Height="240"
         Width="760"
-        MinHeight="580"
+        MinHeight="240"
         MinWidth="700"
         WindowStartupLocation="CenterOwner">
     <Grid Margin="16">
@@ -35,36 +35,11 @@
             <TextBlock Grid.Row="1" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Организация / подразделение" />
             <ComboBox Grid.Row="1" Grid.Column="1" Margin="0,0,0,8" ItemsSource="{Binding Organizations}" SelectedValue="{Binding OrganizationId}" SelectedValuePath="Id" DisplayMemberPath="Name" IsTextSearchEnabled="True" />
 
-            <TextBlock Grid.Row="2" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Квалификация" />
-            <ComboBox Grid.Row="2" Grid.Column="1" Margin="0,0,0,8" ItemsSource="{Binding Qualifications}" SelectedValue="{Binding QualificationId}" SelectedValuePath="Id" DisplayMemberPath="Name" IsTextSearchEnabled="True" />
-
-            <TextBlock Grid.Row="3" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Группа СИ" />
-            <ComboBox Grid.Row="3" Grid.Column="1" Margin="0,0,0,8" ItemsSource="{Binding Groups}" SelectedValue="{Binding GroupId}" SelectedValuePath="Id" DisplayMemberPath="Name" IsTextSearchEnabled="True" />
-
             <TextBlock Grid.Row="4" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Место МК" />
             <ComboBox Grid.Row="4" Grid.Column="1" Margin="0,0,0,8" ItemsSource="{Binding Places}" SelectedValue="{Binding PlaceId}" SelectedValuePath="Id" DisplayMemberPath="Name" IsTextSearchEnabled="True" />
-
+            <StackPanel Grid.Row="5" Grid.Column="1" Orientation="Horizontal"/>
-            <TextBlock Grid.Row="5" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Стоимость / доп. / срочность" />
+            <StackPanel Grid.Row="6" Grid.Column="1" Orientation="Horizontal"/>
-            <StackPanel Grid.Row="5" Grid.Column="1" Orientation="Horizontal">
+            <StackPanel Grid.Row="7" Grid.Column="1" Orientation="Horizontal"/>
-                <TextBox Width="110" Margin="0,0,8,8" Text="{Binding CostText, UpdateSourceTrigger=PropertyChanged}" />
-                <TextBox Width="110" Margin="0,0,8,8" Text="{Binding ExtraCostText, UpdateSourceTrigger=PropertyChanged}" />
-                <TextBox Width="110" Margin="0,0,0,8" Text="{Binding RushMarkupText, UpdateSourceTrigger=PropertyChanged}" />
-            </StackPanel>
-
-            <TextBlock Grid.Row="6" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Норма времени / НД" />
-            <StackPanel Grid.Row="6" Grid.Column="1" Orientation="Horizontal">
-                <TextBox Width="110" Margin="0,0,8,8" Text="{Binding TimeNormHoursText, UpdateSourceTrigger=PropertyChanged}" />
-                <TextBox Width="110" Margin="0,0,0,8" Text="{Binding NormDocHoursText, UpdateSourceTrigger=PropertyChanged}" />
-            </StackPanel>
-
-            <TextBlock Grid.Row="7" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Код нормы / код поверки" />
-            <StackPanel Grid.Row="7" Grid.Column="1" Orientation="Horizontal">
-                <TextBox Width="140" Margin="0,0,8,8" Text="{Binding TimeNormCode, UpdateSourceTrigger=PropertyChanged}" />
-                <TextBox Width="180" Margin="0,0,0,8" Text="{Binding VerificationCode, UpdateSourceTrigger=PropertyChanged}" />
-            </StackPanel>
-
-            <TextBlock Grid.Row="8" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Количество поверителей" />
-            <TextBox Grid.Row="8" Grid.Column="1" Margin="0,0,0,8" Text="{Binding VerifierCountText, UpdateSourceTrigger=PropertyChanged}" />
         </Grid>
 
         <DockPanel Grid.Row="1" Margin="0,12,0,0">

XLAB/TprzEditWindow.xaml

@@ -2,9 +2,9 @@
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         Title="{Binding Title}"
-        Height="340"
+        Height="240"
         Width="620"
-        MinHeight="320"
+        MinHeight="220"
         MinWidth="580"
         WindowStartupLocation="CenterOwner">
     <Grid Margin="16">
@@ -31,14 +31,8 @@
             <TextBlock Grid.Row="1" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Характеристика точности" />
             <TextBox Grid.Row="1" Grid.Column="1" Margin="0,0,0,8" Text="{Binding AccuracyText, UpdateSourceTrigger=PropertyChanged}" />
 
-            <TextBlock Grid.Row="2" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Комплектность МК" />
-            <ComboBox Grid.Row="2" Grid.Column="1" Margin="0,0,0,8" ItemsSource="{Binding CompletenessItems}" SelectedValue="{Binding CompletenessId}" SelectedValuePath="Id" DisplayMemberPath="Name" IsTextSearchEnabled="True" />
-
             <TextBlock Grid.Row="3" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="№ типоразмера по Госреестру" />
             <TextBox Grid.Row="3" Grid.Column="1" Margin="0,0,0,8" Text="{Binding RegistryTypeSizeNumber, UpdateSourceTrigger=PropertyChanged}" />
-
-            <TextBlock Grid.Row="4" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Служебный код" />
-            <TextBox Grid.Row="4" Grid.Column="1" Margin="0,0,0,8" Text="{Binding ServiceCode, UpdateSourceTrigger=PropertyChanged}" />
         </Grid>
 
         <DockPanel Grid.Row="1" Margin="0,12,0,0">

XLAB/TypeSizeDirectoryWindow.xaml

@@ -33,7 +33,7 @@
                 <StackPanel Orientation="Horizontal">
                     <TextBlock Margin="0,0,8,0"
                                VerticalAlignment="Center"
-                               Text="Поиск по TIPS и TPRZ:" />
+                               Text="Поиск по типам и типоразмерам:" />
                     <TextBox Width="360"
                              VerticalAlignment="Center"
                              Text="{Binding SearchText, UpdateSourceTrigger=PropertyChanged}" />
@@ -47,7 +47,7 @@
         </Grid>
 
         <GroupBox Grid.Row="1"
-                  Header="Типы СИ (TIPS)">
+                  Header="Типы СИ">
             <DataGrid ItemsSource="{Binding TipsItems}"
                       SelectedItem="{Binding SelectedTips, Mode=TwoWay}"
                       AutoGenerateColumns="False"
@@ -74,19 +74,16 @@
                     </Style>
                 </DataGrid.RowStyle>
                 <DataGrid.Columns>
-                    <DataGridTextColumn Header="ID" Width="70" Binding="{Binding Id}" />
                     <DataGridTextColumn Header="Область измерений" Width="260" Binding="{Binding MeasurementAreaName}" />
                     <DataGridTextColumn Header="Наименование типа СИ" Width="260" Binding="{Binding InstrumentName}" />
                     <DataGridTextColumn Header="Тип СИ" Width="*" Binding="{Binding TypeName}" />
-                    <DataGridTextColumn Header="Категория" Width="180" Binding="{Binding CategoryName}" />
-                    <DataGridTextColumn Header="Исполнение" Width="160" Binding="{Binding DesignName}" />
                 </DataGrid.Columns>
             </DataGrid>
         </GroupBox>
 
         <GroupBox Grid.Row="2"
                   Margin="0,12,0,0"
-                  Header="Типоразмеры СИ (TPRZ)">
+                  Header="Типоразмеры СИ">
             <DataGrid ItemsSource="{Binding TprzItems}"
                       SelectedItem="{Binding SelectedTprz, Mode=TwoWay}"
                       AutoGenerateColumns="False"
@@ -107,10 +104,8 @@
                     </Style>
                 </DataGrid.RowStyle>
                 <DataGrid.Columns>
-                    <DataGridTextColumn Header="ID" Width="70" Binding="{Binding Id}" />
                     <DataGridTextColumn Header="Диапазон" Width="*" Binding="{Binding RangeText}" />
                     <DataGridTextColumn Header="Х-ка точности" Width="260" Binding="{Binding AccuracyText}" />
-                    <DataGridTextColumn Header="Комплектность МК" Width="220" Binding="{Binding CompletenessName}" />
                     <DataGridTextColumn Header="№ Госреестра" Width="130" Binding="{Binding RegistryTypeSizeNumber}" />
                 </DataGrid.Columns>
             </DataGrid>
@@ -125,7 +120,7 @@
             </Grid.ColumnDefinitions>
 
             <GroupBox Grid.Column="0"
-                      Header="Регламент МК для типоразмера СИ (TPRMK)">
+                      Header="Регламент МК для типоразмера СИ">
                 <DataGrid ItemsSource="{Binding TprmkItems}"
                           SelectedItem="{Binding SelectedTprmk, Mode=TwoWay}"
                           AutoGenerateColumns="False"
@@ -146,18 +141,15 @@
                         </Style>
                     </DataGrid.RowStyle>
                     <DataGrid.Columns>
-                        <DataGridTextColumn Header="ID" Width="70" Binding="{Binding Id}" />
                         <DataGridTextColumn Header="Вид МК" Width="130" Binding="{Binding VerificationTypeName}" />
                         <DataGridTextColumn Header="Организация" Width="*" Binding="{Binding OrganizationName}" />
                         <DataGridTextColumn Header="Место МК" Width="170" Binding="{Binding PlaceName}" />
-                        <DataGridTextColumn Header="Группа СИ" Width="220" Binding="{Binding GroupName}" />
-                        <DataGridTextColumn Header="Кол-во повер." Width="110" Binding="{Binding VerifierCount}" />
                     </DataGrid.Columns>
                 </DataGrid>
             </GroupBox>
 
             <GroupBox Grid.Column="2"
-                      Header="Циклы и периоды МК (TPRMCP)">
+                      Header="Циклы и периоды МК">
                 <DataGrid ItemsSource="{Binding TprmcpItems}"
                           SelectedItem="{Binding SelectedTprmcp, Mode=TwoWay}"
                           AutoGenerateColumns="False"
@@ -178,10 +170,7 @@
                         </Style>
                     </DataGrid.RowStyle>
                     <DataGrid.Columns>
-                        <DataGridTextColumn Header="ID" Width="70" Binding="{Binding Id}" />
+                        <DataGridTextColumn Header="Период, мес." Width="*" Binding="{Binding PeriodMonths}" />
-                        <DataGridTextColumn Header="Цикл МК" Width="180" Binding="{Binding CycleName}" />
-                        <DataGridTextColumn Header="Группа СИ" Width="*" Binding="{Binding GroupName}" />
-                        <DataGridTextColumn Header="Период, мес." Width="110" Binding="{Binding PeriodMonths}" />
                     </DataGrid.Columns>
                 </DataGrid>
             </GroupBox>

XLAB/VerificationReportsModels.cs

@@ -0,0 +1,79 @@
+using System;
+using System.Collections.Generic;
+
+namespace XLAB
+{
+    internal sealed class VerificationReportFilter
+    {
+        public int? CustomerId { get; set; }
+
+        public int? MeasurementAreaId { get; set; }
+
+        public DateTime? DateFrom { get; set; }
+
+        public DateTime? DateTo { get; set; }
+    }
+
+    internal sealed class VerificationReportSummary
+    {
+        public int TotalCount { get; set; }
+
+        public int GoodCount { get; set; }
+
+        public int RejectedCount { get; set; }
+
+        public int WithoutResultCount { get; set; }
+
+        public int IssuedCount { get; set; }
+    }
+
+    internal sealed class VerificationReportCustomerRow
+    {
+        public int? CustomerId { get; set; }
+
+        public string CustomerName { get; set; }
+
+        public int TotalCount { get; set; }
+
+        public int GoodCount { get; set; }
+
+        public int RejectedCount { get; set; }
+
+        public int WithoutResultCount { get; set; }
+
+        public int IssuedCount { get; set; }
+    }
+
+    internal sealed class VerificationReportMeasurementAreaRow
+    {
+        public int? MeasurementAreaId { get; set; }
+
+        public string MeasurementAreaName { get; set; }
+
+        public int TotalCount { get; set; }
+
+        public int GoodCount { get; set; }
+
+        public int RejectedCount { get; set; }
+
+        public int WithoutResultCount { get; set; }
+
+        public int IssuedCount { get; set; }
+    }
+
+    internal sealed class VerificationReportData
+    {
+        public VerificationReportData()
+        {
+            Summary = new VerificationReportSummary();
+            CustomerRows = Array.Empty<VerificationReportCustomerRow>();
+            MeasurementAreaRows = Array.Empty<VerificationReportMeasurementAreaRow>();
+        }
+
+        public VerificationReportSummary Summary { get; set; }
+
+        public IReadOnlyList<VerificationReportCustomerRow> CustomerRows { get; set; }
+
+        public IReadOnlyList<VerificationReportMeasurementAreaRow> MeasurementAreaRows { get; set; }
+    }
+}

XLAB/VerificationReportsService.cs

@@ -0,0 +1,228 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Data.SqlClient;
+
+namespace XLAB
+{
+    internal sealed class VerificationReportsService
+    {
+        private const string ReportSourceSql = @"
+FROM dbo.EKZMK m
+JOIN dbo.EKZ z ON z.IDEKZ = m.IDEKZ
+LEFT JOIN dbo.TPRZ tprz ON tprz.IDTPRZ = z.IDTPRZ
+LEFT JOIN dbo.TIPS tips ON tips.IDTIPS = tprz.IDTIPS
+LEFT JOIN dbo.SPOI areas ON areas.IDSPOI = tips.IDSPOI
+LEFT JOIN dbo.FRPD customers ON customers.IDFRPD = z.IDFRPDV
+WHERE m.DTMKFK IS NOT NULL
+  AND (@DateFrom IS NULL OR m.DTMKFK >= @DateFrom)
+  AND (@DateToExclusive IS NULL OR m.DTMKFK < @DateToExclusive)
+  AND (@CustomerId IS NULL OR z.IDFRPDV = @CustomerId)
+  AND (@MeasurementAreaId IS NULL OR tips.IDSPOI = @MeasurementAreaId)";
+
+        public VerificationReportData LoadReport(VerificationReportFilter filter)
+        {
+            var normalizedFilter = NormalizeFilter(filter);
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            {
+                connection.Open();
+
+                return new VerificationReportData
+                {
+                    Summary = LoadSummary(connection, normalizedFilter),
+                    CustomerRows = LoadCustomerRows(connection, normalizedFilter),
+                    MeasurementAreaRows = LoadMeasurementAreaRows(connection, normalizedFilter)
+                };
+            }
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> LoadCustomerItems()
+        {
+            return ReferenceDirectorySqlHelpers.LoadLookupItems(@"
+SELECT DISTINCT
+    customers.IDFRPD AS Id,
+    customers.NMFRPD AS Name
+FROM dbo.EKZMK m
+JOIN dbo.EKZ z ON z.IDEKZ = m.IDEKZ
+JOIN dbo.FRPD customers ON customers.IDFRPD = z.IDFRPDV
+WHERE m.DTMKFK IS NOT NULL
+  AND NULLIF(LTRIM(RTRIM(customers.NMFRPD)), N'') IS NOT NULL
+ORDER BY customers.NMFRPD, customers.IDFRPD;");
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> LoadMeasurementAreaItems()
+        {
+            return ReferenceDirectorySqlHelpers.LoadLookupItems(@"
+SELECT DISTINCT
+    areas.IDSPOI AS Id,
+    areas.NMOI AS Name
+FROM dbo.EKZMK m
+JOIN dbo.EKZ z ON z.IDEKZ = m.IDEKZ
+LEFT JOIN dbo.TPRZ tprz ON tprz.IDTPRZ = z.IDTPRZ
+LEFT JOIN dbo.TIPS tips ON tips.IDTIPS = tprz.IDTIPS
+JOIN dbo.SPOI areas ON areas.IDSPOI = tips.IDSPOI
+WHERE m.DTMKFK IS NOT NULL
+  AND NULLIF(LTRIM(RTRIM(areas.NMOI)), N'') IS NOT NULL
+ORDER BY areas.NMOI, areas.IDSPOI;");
+        }
+
+        private static void AddFilterParameters(SqlCommand command, VerificationReportFilter filter)
+        {
+            command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+            ReferenceDirectorySqlHelpers.AddNullableIntParameter(command, "@CustomerId", filter.CustomerId);
+            ReferenceDirectorySqlHelpers.AddNullableIntParameter(command, "@MeasurementAreaId", filter.MeasurementAreaId);
+            ReferenceDirectorySqlHelpers.AddNullableDateTimeParameter(command, "@DateFrom", filter.DateFrom);
+            ReferenceDirectorySqlHelpers.AddNullableDateTimeParameter(command, "@DateToExclusive", GetDateToExclusive(filter.DateTo));
+        }
+
+        private static DateTime? GetDateToExclusive(DateTime? dateTo)
+        {
+            return dateTo.HasValue ? dateTo.Value.Date.AddDays(1) : (DateTime?)null;
+        }
+
+        private static VerificationReportSummary LoadSummary(SqlConnection connection, VerificationReportFilter filter)
+        {
+            var sql = @"
+SELECT
+    COUNT(*) AS TotalCount,
+    COALESCE(SUM(CASE WHEN m.GDN = 1 THEN 1 ELSE 0 END), 0) AS GoodCount,
+    COALESCE(SUM(CASE WHEN m.GDN = 0 THEN 1 ELSE 0 END), 0) AS RejectedCount,
+    COALESCE(SUM(CASE WHEN m.GDN IS NULL THEN 1 ELSE 0 END), 0) AS WithoutResultCount,
+    COALESCE(SUM(CASE WHEN m.DTVDM IS NOT NULL THEN 1 ELSE 0 END), 0) AS IssuedCount
+" + ReportSourceSql + ";";
+
+            using (var command = new SqlCommand(sql, connection))
+            {
+                AddFilterParameters(command, filter);
+
+                using (var reader = command.ExecuteReader())
+                {
+                    if (!reader.Read())
+                    {
+                        return new VerificationReportSummary();
+                    }
+
+                    return new VerificationReportSummary
+                    {
+                        TotalCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "TotalCount"),
+                        GoodCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "GoodCount"),
+                        RejectedCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "RejectedCount"),
+                        WithoutResultCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "WithoutResultCount"),
+                        IssuedCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "IssuedCount")
+                    };
+                }
+            }
+        }
+
+        private static IReadOnlyList<VerificationReportCustomerRow> LoadCustomerRows(SqlConnection connection, VerificationReportFilter filter)
+        {
+            var sql = @"
+SELECT
+    z.IDFRPDV AS CustomerId,
+    COALESCE(NULLIF(LTRIM(RTRIM(customers.NMFRPD)), N''), N'Не указано') AS CustomerName,
+    COUNT(*) AS TotalCount,
+    COALESCE(SUM(CASE WHEN m.GDN = 1 THEN 1 ELSE 0 END), 0) AS GoodCount,
+    COALESCE(SUM(CASE WHEN m.GDN = 0 THEN 1 ELSE 0 END), 0) AS RejectedCount,
+    COALESCE(SUM(CASE WHEN m.GDN IS NULL THEN 1 ELSE 0 END), 0) AS WithoutResultCount,
+    COALESCE(SUM(CASE WHEN m.DTVDM IS NOT NULL THEN 1 ELSE 0 END), 0) AS IssuedCount
+" + ReportSourceSql + @"
+GROUP BY
+    z.IDFRPDV,
+    COALESCE(NULLIF(LTRIM(RTRIM(customers.NMFRPD)), N''), N'Не указано')
+ORDER BY
+    CustomerName;";
+
+            var rows = new List<VerificationReportCustomerRow>();
+
+            using (var command = new SqlCommand(sql, connection))
+            {
+                AddFilterParameters(command, filter);
+
+                using (var reader = command.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        rows.Add(new VerificationReportCustomerRow
+                        {
+                            CustomerId = ReferenceDirectorySqlHelpers.GetNullableInt32(reader, "CustomerId"),
+                            CustomerName = ReferenceDirectorySqlHelpers.GetString(reader, "CustomerName"),
+                            TotalCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "TotalCount"),
+                            GoodCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "GoodCount"),
+                            RejectedCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "RejectedCount"),
+                            WithoutResultCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "WithoutResultCount"),
+                            IssuedCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "IssuedCount")
+                        });
+                    }
+                }
+            }
+
+            return rows;
+        }
+
+        private static IReadOnlyList<VerificationReportMeasurementAreaRow> LoadMeasurementAreaRows(SqlConnection connection, VerificationReportFilter filter)
+        {
+            var sql = @"
+SELECT
+    tips.IDSPOI AS MeasurementAreaId,
+    COALESCE(NULLIF(LTRIM(RTRIM(areas.NMOI)), N''), N'Не указано') AS MeasurementAreaName,
+    COUNT(*) AS TotalCount,
+    COALESCE(SUM(CASE WHEN m.GDN = 1 THEN 1 ELSE 0 END), 0) AS GoodCount,
+    COALESCE(SUM(CASE WHEN m.GDN = 0 THEN 1 ELSE 0 END), 0) AS RejectedCount,
+    COALESCE(SUM(CASE WHEN m.GDN IS NULL THEN 1 ELSE 0 END), 0) AS WithoutResultCount,
+    COALESCE(SUM(CASE WHEN m.DTVDM IS NOT NULL THEN 1 ELSE 0 END), 0) AS IssuedCount
+" + ReportSourceSql + @"
+GROUP BY
+    tips.IDSPOI,
+    COALESCE(NULLIF(LTRIM(RTRIM(areas.NMOI)), N''), N'Не указано')
+ORDER BY
+    MeasurementAreaName;";
+
+            var rows = new List<VerificationReportMeasurementAreaRow>();
+
+            using (var command = new SqlCommand(sql, connection))
+            {
+                AddFilterParameters(command, filter);
+
+                using (var reader = command.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        rows.Add(new VerificationReportMeasurementAreaRow
+                        {
+                            MeasurementAreaId = ReferenceDirectorySqlHelpers.GetNullableInt32(reader, "MeasurementAreaId"),
+                            MeasurementAreaName = ReferenceDirectorySqlHelpers.GetString(reader, "MeasurementAreaName"),
+                            TotalCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "TotalCount"),
+                            GoodCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "GoodCount"),
+                            RejectedCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "RejectedCount"),
+                            WithoutResultCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "WithoutResultCount"),
+                            IssuedCount = ReferenceDirectorySqlHelpers.GetInt32(reader, "IssuedCount")
+                        });
+                    }
+                }
+            }
+
+            return rows;
+        }
+
+        private static VerificationReportFilter NormalizeFilter(VerificationReportFilter filter)
+        {
+            var normalizedFilter = filter ?? new VerificationReportFilter();
+            var dateFrom = normalizedFilter.DateFrom.HasValue ? normalizedFilter.DateFrom.Value.Date : (DateTime?)null;
+            var dateTo = normalizedFilter.DateTo.HasValue ? normalizedFilter.DateTo.Value.Date : (DateTime?)null;
+
+            if (dateFrom.HasValue && dateTo.HasValue && dateFrom.Value > dateTo.Value)
+            {
+                throw new InvalidOperationException("Дата \"с\" не может быть позже даты \"по\".");
+            }
+
+            return new VerificationReportFilter
+            {
+                CustomerId = normalizedFilter.CustomerId,
+                MeasurementAreaId = normalizedFilter.MeasurementAreaId,
+                DateFrom = dateFrom,
+                DateTo = dateTo
+            };
+        }
+    }
+}

XLAB/VerificationReportsWindow.xaml

@@ -0,0 +1,238 @@
+<Window x:Class="XLAB.VerificationReportsWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Отчеты"
+        Height="760"
+        Width="1280"
+        MinHeight="640"
+        MinWidth="1100"
+        Loaded="Window_Loaded"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="12">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <GroupBox Grid.Row="0"
+                  Header="Параметры отчета">
+            <Grid Margin="8">
+                <DockPanel LastChildFill="False">
+                    <Button DockPanel.Dock="Right"
+                            Width="130"
+                            Margin="12,0,0,0"
+                            Command="{Binding RefreshCommand}"
+                            Content="Сформировать" />
+                    <WrapPanel>
+                        <StackPanel Margin="0,0,16,8">
+                            <TextBlock Margin="0,0,0,4"
+                                       Text="Заказчик" />
+                            <ComboBox Width="280"
+                                      ItemsSource="{Binding CustomerItems}"
+                                      SelectedValue="{Binding SelectedCustomerId}"
+                                      SelectedValuePath="Id"
+                                      DisplayMemberPath="Name"
+                                      IsTextSearchEnabled="True" />
+                        </StackPanel>
+
+                        <StackPanel Margin="0,0,16,8">
+                            <TextBlock Margin="0,0,0,4"
+                                       Text="Область измерений" />
+                            <ComboBox Width="280"
+                                      ItemsSource="{Binding MeasurementAreaItems}"
+                                      SelectedValue="{Binding SelectedMeasurementAreaId}"
+                                      SelectedValuePath="Id"
+                                      DisplayMemberPath="Name"
+                                      IsTextSearchEnabled="True" />
+                        </StackPanel>
+
+                        <StackPanel Margin="0,0,16,8">
+                            <TextBlock Margin="0,0,0,4"
+                                       Text="Дата поверки с" />
+                            <DatePicker Width="145"
+                                        SelectedDate="{Binding DateFrom, Mode=TwoWay}"
+                                        SelectedDateFormat="Short" />
+                        </StackPanel>
+
+                        <StackPanel Margin="0,0,0,8">
+                            <TextBlock Margin="0,0,0,4"
+                                       Text="Дата поверки по" />
+                            <DatePicker Width="145"
+                                        SelectedDate="{Binding DateTo, Mode=TwoWay}"
+                                        SelectedDateFormat="Short" />
+                        </StackPanel>
+                    </WrapPanel>
+                </DockPanel>
+            </Grid>
+        </GroupBox>
+
+        <GroupBox Grid.Row="1"
+                  Margin="0,12,0,0"
+                  Header="Итоги">
+            <Grid Margin="8">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+
+                <TextBlock Grid.Row="0"
+                           Margin="0,0,0,8"
+                           Foreground="DimGray"
+                           Text="{Binding PeriodText}" />
+
+                <UniformGrid Grid.Row="1"
+                             Columns="5">
+                    <Border Margin="0,0,8,0"
+                            Padding="12,8"
+                            Background="{StaticResource AppSurfaceBrush}"
+                            BorderBrush="{StaticResource AppBorderBrush}"
+                            BorderThickness="1">
+                        <StackPanel>
+                            <TextBlock Foreground="DimGray"
+                                       Text="Поверено" />
+                            <TextBlock FontSize="24"
+                                       FontWeight="SemiBold"
+                                       Text="{Binding Summary.TotalCount}" />
+                        </StackPanel>
+                    </Border>
+
+                    <Border Margin="0,0,8,0"
+                            Padding="12,8"
+                            Background="{StaticResource AppSurfaceBrush}"
+                            BorderBrush="{StaticResource AppBorderBrush}"
+                            BorderThickness="1">
+                        <StackPanel>
+                            <TextBlock Foreground="DimGray"
+                                       Text="Годен" />
+                            <TextBlock FontSize="24"
+                                       FontWeight="SemiBold"
+                                       Text="{Binding Summary.GoodCount}" />
+                        </StackPanel>
+                    </Border>
+
+                    <Border Margin="0,0,8,0"
+                            Padding="12,8"
+                            Background="{StaticResource AppSurfaceBrush}"
+                            BorderBrush="{StaticResource AppBorderBrush}"
+                            BorderThickness="1">
+                        <StackPanel>
+                            <TextBlock Foreground="DimGray"
+                                       Text="Забракован" />
+                            <TextBlock FontSize="24"
+                                       FontWeight="SemiBold"
+                                       Text="{Binding Summary.RejectedCount}" />
+                        </StackPanel>
+                    </Border>
+
+                    <Border Margin="0,0,8,0"
+                            Padding="12,8"
+                            Background="{StaticResource AppSurfaceBrush}"
+                            BorderBrush="{StaticResource AppBorderBrush}"
+                            BorderThickness="1">
+                        <StackPanel>
+                            <TextBlock Foreground="DimGray"
+                                       Text="Без результата" />
+                            <TextBlock FontSize="24"
+                                       FontWeight="SemiBold"
+                                       Text="{Binding Summary.WithoutResultCount}" />
+                        </StackPanel>
+                    </Border>
+
+                    <Border Padding="12,8"
+                            Background="{StaticResource AppSurfaceBrush}"
+                            BorderBrush="{StaticResource AppBorderBrush}"
+                            BorderThickness="1">
+                        <StackPanel>
+                            <TextBlock Foreground="DimGray"
+                                       Text="С выдачей" />
+                            <TextBlock FontSize="24"
+                                       FontWeight="SemiBold"
+                                       Text="{Binding Summary.IssuedCount}" />
+                        </StackPanel>
+                    </Border>
+                </UniformGrid>
+            </Grid>
+        </GroupBox>
+
+        <GroupBox Grid.Row="2"
+                  Margin="0,12,0,0"
+                  Header="Сводные таблицы">
+            <TabControl Margin="8">
+                <TabItem Header="По заказчикам">
+                    <DataGrid ItemsSource="{Binding CustomerRows}"
+                              AutoGenerateColumns="False"
+                              CanUserAddRows="False"
+                              IsReadOnly="True"
+                              HeadersVisibility="Column">
+                        <DataGrid.Columns>
+                            <DataGridTextColumn Header="Заказчик"
+                                                Width="360"
+                                                Binding="{Binding CustomerName}" />
+                            <DataGridTextColumn Header="Поверено"
+                                                Width="110"
+                                                Binding="{Binding TotalCount}" />
+                            <DataGridTextColumn Header="Годен"
+                                                Width="110"
+                                                Binding="{Binding GoodCount}" />
+                            <DataGridTextColumn Header="Забракован"
+                                                Width="120"
+                                                Binding="{Binding RejectedCount}" />
+                            <DataGridTextColumn Header="Без результата"
+                                                Width="125"
+                                                Binding="{Binding WithoutResultCount}" />
+                            <DataGridTextColumn Header="С выдачей"
+                                                Width="110"
+                                                Binding="{Binding IssuedCount}" />
+                        </DataGrid.Columns>
+                    </DataGrid>
+                </TabItem>
+
+                <TabItem Header="По видам измерений">
+                    <DataGrid ItemsSource="{Binding MeasurementAreaRows}"
+                              AutoGenerateColumns="False"
+                              CanUserAddRows="False"
+                              IsReadOnly="True"
+                              HeadersVisibility="Column">
+                        <DataGrid.Columns>
+                            <DataGridTextColumn Header="Область измерений"
+                                                Width="360"
+                                                Binding="{Binding MeasurementAreaName}" />
+                            <DataGridTextColumn Header="Поверено"
+                                                Width="110"
+                                                Binding="{Binding TotalCount}" />
+                            <DataGridTextColumn Header="Годен"
+                                                Width="110"
+                                                Binding="{Binding GoodCount}" />
+                            <DataGridTextColumn Header="Забракован"
+                                                Width="120"
+                                                Binding="{Binding RejectedCount}" />
+                            <DataGridTextColumn Header="Без результата"
+                                                Width="125"
+                                                Binding="{Binding WithoutResultCount}" />
+                            <DataGridTextColumn Header="С выдачей"
+                                                Width="110"
+                                                Binding="{Binding IssuedCount}" />
+                        </DataGrid.Columns>
+                    </DataGrid>
+                </TabItem>
+            </TabControl>
+        </GroupBox>
+
+        <TextBlock Grid.Row="3"
+                   Margin="0,8,0,0"
+                   Foreground="DimGray"
+                   Text="{Binding StatusText}" />
+
+        <StackPanel Grid.Row="4"
+                    Margin="0,12,0,0"
+                    Orientation="Horizontal"
+                    HorizontalAlignment="Right">
+            <Button Width="90"
+                    IsCancel="True"
+                    Content="Закрыть" />
+        </StackPanel>
+    </Grid>
+</Window>

XLAB/VerificationReportsWindow.xaml.cs

@@ -0,0 +1,21 @@
+using System.Windows;
+
+namespace XLAB
+{
+    public partial class VerificationReportsWindow : Window
+    {
+        private readonly VerificationReportsWindowViewModel _viewModel;
+
+        public VerificationReportsWindow()
+        {
+            InitializeComponent();
+            _viewModel = new VerificationReportsWindowViewModel(new VerificationReportsService(), new DialogService(this));
+            DataContext = _viewModel;
+        }
+
+        private async void Window_Loaded(object sender, RoutedEventArgs e)
+        {
+            await _viewModel.InitializeAsync();
+        }
+    }
+}

XLAB/VerificationReportsWindowViewModel.cs

@@ -0,0 +1,249 @@
+using System;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Input;
+
+namespace XLAB
+{
+    internal sealed class VerificationReportsWindowViewModel : ObservableObject
+    {
+        private readonly IDialogService _dialogService;
+        private readonly VerificationReportsService _service;
+        private DateTime? _dateFrom;
+        private DateTime? _dateTo;
+        private bool _isBusy;
+        private int _selectedCustomerId;
+        private int _selectedMeasurementAreaId;
+        private VerificationReportSummary _summary;
+        private string _statusText;
+
+        public VerificationReportsWindowViewModel(VerificationReportsService service, IDialogService dialogService)
+        {
+            _service = service;
+            _dialogService = dialogService;
+
+            CustomerItems = new ObservableCollection<DirectoryLookupItem>();
+            MeasurementAreaItems = new ObservableCollection<DirectoryLookupItem>();
+            CustomerRows = new ObservableCollection<VerificationReportCustomerRow>();
+            MeasurementAreaRows = new ObservableCollection<VerificationReportMeasurementAreaRow>();
+            Summary = new VerificationReportSummary();
+
+            CustomerItems.Add(new DirectoryLookupItem { Id = 0, Name = "Все заказчики" });
+            MeasurementAreaItems.Add(new DirectoryLookupItem { Id = 0, Name = "Все области измерений" });
+
+            RefreshCommand = new RelayCommand(delegate { RefreshAsync(); }, delegate { return !IsBusy; });
+
+            UpdateStatus();
+        }
+
+        public ObservableCollection<DirectoryLookupItem> CustomerItems { get; private set; }
+
+        public ObservableCollection<VerificationReportCustomerRow> CustomerRows { get; private set; }
+
+        public DateTime? DateFrom
+        {
+            get { return _dateFrom; }
+            set
+            {
+                if (SetProperty(ref _dateFrom, value))
+                {
+                    OnPropertyChanged("PeriodText");
+                }
+            }
+        }
+
+        public DateTime? DateTo
+        {
+            get { return _dateTo; }
+            set
+            {
+                if (SetProperty(ref _dateTo, value))
+                {
+                    OnPropertyChanged("PeriodText");
+                }
+            }
+        }
+
+        public bool IsBusy
+        {
+            get { return _isBusy; }
+            private set
+            {
+                if (SetProperty(ref _isBusy, value))
+                {
+                    ((RelayCommand)RefreshCommand).RaiseCanExecuteChanged();
+                }
+            }
+        }
+
+        public ObservableCollection<DirectoryLookupItem> MeasurementAreaItems { get; private set; }
+
+        public ObservableCollection<VerificationReportMeasurementAreaRow> MeasurementAreaRows { get; private set; }
+
+        public string PeriodText
+        {
+            get
+            {
+                if (!DateFrom.HasValue && !DateTo.HasValue)
+                {
+                    return "Период: все время.";
+                }
+
+                if (DateFrom.HasValue && DateTo.HasValue)
+                {
+                    return string.Format("Период: с {0:d} по {1:d}.", DateFrom.Value, DateTo.Value);
+                }
+
+                if (DateFrom.HasValue)
+                {
+                    return string.Format("Период: с {0:d}.", DateFrom.Value);
+                }
+
+                return string.Format("Период: по {0:d}.", DateTo.Value);
+            }
+        }
+
+        public ICommand RefreshCommand { get; private set; }
+
+        public int SelectedCustomerId
+        {
+            get { return _selectedCustomerId; }
+            set { SetProperty(ref _selectedCustomerId, value); }
+        }
+
+        public int SelectedMeasurementAreaId
+        {
+            get { return _selectedMeasurementAreaId; }
+            set { SetProperty(ref _selectedMeasurementAreaId, value); }
+        }
+
+        public string StatusText
+        {
+            get { return _statusText; }
+            private set { SetProperty(ref _statusText, value); }
+        }
+
+        public VerificationReportSummary Summary
+        {
+            get { return _summary; }
+            private set { SetProperty(ref _summary, value); }
+        }
+
+        public async Task InitializeAsync()
+        {
+            await ExecuteBusyOperationAsync(async delegate
+            {
+                await LoadFiltersAsync();
+                await RefreshCoreAsync();
+            });
+        }
+
+        private VerificationReportFilter BuildFilter()
+        {
+            if (DateFrom.HasValue && DateTo.HasValue && DateFrom.Value.Date > DateTo.Value.Date)
+            {
+                throw new InvalidOperationException("Дата \"с\" не может быть позже даты \"по\".");
+            }
+
+            return new VerificationReportFilter
+            {
+                CustomerId = SelectedCustomerId > 0 ? SelectedCustomerId : (int?)null,
+                MeasurementAreaId = SelectedMeasurementAreaId > 0 ? SelectedMeasurementAreaId : (int?)null,
+                DateFrom = DateFrom,
+                DateTo = DateTo
+            };
+        }
+
+        private async Task ExecuteBusyOperationAsync(Func<Task> operation)
+        {
+            try
+            {
+                IsBusy = true;
+                await operation();
+            }
+            catch (InvalidOperationException ex)
+            {
+                _dialogService.ShowWarning(ex.Message);
+            }
+            catch (Exception ex)
+            {
+                _dialogService.ShowError(ex.Message);
+            }
+            finally
+            {
+                IsBusy = false;
+            }
+        }
+
+        private async Task LoadFiltersAsync()
+        {
+            var customersTask = Task.Run(delegate { return _service.LoadCustomerItems(); });
+            var measurementAreasTask = Task.Run(delegate { return _service.LoadMeasurementAreaItems(); });
+
+            await Task.WhenAll(customersTask, measurementAreasTask);
+
+            ApplyLookupItems(CustomerItems, customersTask.Result, "Все заказчики");
+            ApplyLookupItems(MeasurementAreaItems, measurementAreasTask.Result, "Все области измерений");
+
+            if (!CustomerItems.Any(delegate(DirectoryLookupItem item) { return item.Id == SelectedCustomerId; }))
+            {
+                SelectedCustomerId = 0;
+            }
+
+            if (!MeasurementAreaItems.Any(delegate(DirectoryLookupItem item) { return item.Id == SelectedMeasurementAreaId; }))
+            {
+                SelectedMeasurementAreaId = 0;
+            }
+        }
+
+        private static void ApplyLookupItems(ObservableCollection<DirectoryLookupItem> target, System.Collections.Generic.IReadOnlyList<DirectoryLookupItem> source, string allItemText)
+        {
+            target.Clear();
+            target.Add(new DirectoryLookupItem { Id = 0, Name = allItemText });
+
+            foreach (var item in source)
+            {
+                target.Add(item);
+            }
+        }
+
+        private async Task RefreshCoreAsync()
+        {
+            var filter = BuildFilter();
+            var report = await Task.Run(delegate { return _service.LoadReport(filter); });
+
+            Summary = report.Summary ?? new VerificationReportSummary();
+
+            CustomerRows.Clear();
+            foreach (var row in report.CustomerRows ?? Array.Empty<VerificationReportCustomerRow>())
+            {
+                CustomerRows.Add(row);
+            }
+
+            MeasurementAreaRows.Clear();
+            foreach (var row in report.MeasurementAreaRows ?? Array.Empty<VerificationReportMeasurementAreaRow>())
+            {
+                MeasurementAreaRows.Add(row);
+            }
+
+            UpdateStatus();
+        }
+
+        private async void RefreshAsync()
+        {
+            await ExecuteBusyOperationAsync(RefreshCoreAsync);
+        }
+
+        private void UpdateStatus()
+        {
+            StatusText = string.Format(
+                "Заказчиков в своде: {0}. Видов измерений в своде: {1}. Поверено: {2}. Годен: {3}. Забракован: {4}.",
+                CustomerRows.Count,
+                MeasurementAreaRows.Count,
+                Summary == null ? 0 : Summary.TotalCount,
+                Summary == null ? 0 : Summary.GoodCount,
+                Summary == null ? 0 : Summary.RejectedCount);
+        }
+    }
+}

XLAB/XLAB.csproj

@@ -78,9 +78,30 @@
     </Compile>
     <Compile Include="CloneVerificationWindowViewModel.cs" />
     <Compile Include="DialogService.cs" />
+    <Compile Include="EkzDirectoryDialogService.cs" />
+    <Compile Include="EkzDirectoryModels.cs" />
+    <Compile Include="EkzDirectoryService.cs" />
     <Compile Include="FrpdDirectoryDialogService.cs" />
     <Compile Include="FrpdDirectoryModels.cs" />
     <Compile Include="FrpdDirectoryService.cs" />
+    <Page Include="EkzDirectoryWindow.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Compile Include="EkzDirectoryWindow.xaml.cs">
+      <DependentUpon>EkzDirectoryWindow.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="EkzDirectoryWindowViewModel.cs" />
+    <Page Include="EkzEditWindow.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Compile Include="EkzEditWindow.xaml.cs">
+      <DependentUpon>EkzEditWindow.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="EkzEditWindowViewModel.cs" />
     <Page Include="MainWindow.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
@@ -91,6 +112,9 @@
     </Compile>
     <Compile Include="MainWindowViewModel.cs" />
     <Compile Include="MvvmInfrastructure.cs" />
+    <Compile Include="PlanningDialogService.cs" />
+    <Compile Include="PlanningModels.cs" />
+    <Compile Include="PlanningService.cs" />
     <Compile Include="PsvDataService.cs" />
     <Compile Include="PsvPrintService.cs" />
     <Compile Include="PsvModels.cs" />
@@ -263,6 +287,24 @@
       <SubType>Code</SubType>
     </Compile>
     <Compile Include="PrdspvEditWindowViewModel.cs" />
+    <Page Include="PlanningEditWindow.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Compile Include="PlanningEditWindow.xaml.cs">
+      <DependentUpon>PlanningEditWindow.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="PlanningEditWindowViewModel.cs" />
+    <Page Include="PlanningWindow.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Compile Include="PlanningWindow.xaml.cs">
+      <DependentUpon>PlanningWindow.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="PlanningWindowViewModel.cs" />
     <Page Include="TprmcpEditWindow.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
@@ -299,6 +341,17 @@
       <SubType>Code</SubType>
     </Compile>
     <Compile Include="VerificationEditWindowViewModel.cs" />
+    <Compile Include="VerificationReportsModels.cs" />
+    <Compile Include="VerificationReportsService.cs" />
+    <Page Include="VerificationReportsWindow.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </Page>
+    <Compile Include="VerificationReportsWindow.xaml.cs">
+      <DependentUpon>VerificationReportsWindow.xaml</DependentUpon>
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="VerificationReportsWindowViewModel.cs" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Properties\AssemblyInfo.cs">

XLAB2/AccountingBookDirectoryWindow.xaml

@@ -0,0 +1,118 @@
+<Window x:Class="XLAB2.AccountingBookDirectoryWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Книги учета"
+        Height="680"
+        Width="980"
+        MinHeight="520"
+        MinWidth="820"
+        Loaded="Window_Loaded"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="12">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <DockPanel Grid.Row="0"
+                   Margin="0,0,0,8">
+            <StackPanel DockPanel.Dock="Left"
+                        Orientation="Horizontal">
+                <TextBlock Width="210"
+                           VerticalAlignment="Center"
+                           Text="Поиск по ключу или книге учета" />
+                <TextBox Width="320"
+                         Text="{Binding SearchText, UpdateSourceTrigger=PropertyChanged}" />
+            </StackPanel>
+
+            <StackPanel DockPanel.Dock="Right"
+                        Orientation="Horizontal"
+                        HorizontalAlignment="Right">
+                <Button Width="110"
+                        Margin="8,0,0,0"
+                        Command="{Binding RefreshCommand}"
+                        Content="Обновить" />
+            </StackPanel>
+        </DockPanel>
+
+        <DataGrid Grid.Row="1"
+                  ItemsSource="{Binding ItemsView}"
+                  SelectedItem="{Binding SelectedItem, Mode=TwoWay}"
+                  AutoGenerateColumns="False"
+                  CanUserAddRows="False"
+                  IsReadOnly="True"
+                  HeadersVisibility="Column">
+            <DataGrid.ContextMenu>
+                <ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
+                    <MenuItem Header="Добавить"
+                              Command="{Binding AddCommand}">
+                        <MenuItem.Icon>
+                            <Viewbox Width="14" Height="14">
+                                <Grid Width="16" Height="16">
+                                    <Ellipse Width="14" Height="14" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Width="2" Height="8" Fill="White" RadiusX="1" RadiusY="1" />
+                                    <Rectangle Width="8" Height="2" Fill="White" RadiusX="1" RadiusY="1" />
+                                </Grid>
+                            </Viewbox>
+                        </MenuItem.Icon>
+                    </MenuItem>
+                    <MenuItem Header="Изменить"
+                              Command="{Binding EditCommand}">
+                        <MenuItem.Icon>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Path Fill="{StaticResource AppMenuIconAccentBrush}" Data="M11.7,1.4 L14.6,4.3 L5.5,13.4 L2.5,13.9 L3,10.9 Z" />
+                                    <Path Fill="#FFEAF3FB" Data="M10.7,2.4 L13.6,5.3 L12.8,6.1 L9.9,3.2 Z" />
+                                </Canvas>
+                            </Viewbox>
+                        </MenuItem.Icon>
+                    </MenuItem>
+                    <MenuItem Header="Удалить"
+                              Command="{Binding DeleteCommand}">
+                        <MenuItem.Icon>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Rectangle Canvas.Left="4" Canvas.Top="5" Width="8" Height="8" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                    <Rectangle Canvas.Left="3" Canvas.Top="3" Width="10" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                    <Rectangle Canvas.Left="6" Canvas.Top="1.5" Width="4" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                    <Rectangle Canvas.Left="6" Canvas.Top="6.5" Width="1" Height="5" Fill="White" />
+                                    <Rectangle Canvas.Left="9" Canvas.Top="6.5" Width="1" Height="5" Fill="White" />
+                                </Canvas>
+                            </Viewbox>
+                        </MenuItem.Icon>
+                    </MenuItem>
+                </ContextMenu>
+            </DataGrid.ContextMenu>
+            <DataGrid.RowStyle>
+                <Style TargetType="DataGridRow">
+                    <EventSetter Event="PreviewMouseRightButtonDown"
+                                 Handler="DataGridRow_PreviewMouseRightButtonDown" />
+                </Style>
+            </DataGrid.RowStyle>
+            <DataGrid.Columns>
+                <DataGridTextColumn Header="Ключ"
+                                    Width="240"
+                                    Binding="{Binding Key}" />
+                <DataGridTextColumn Header="Номер книги учета"
+                                    Width="*"
+                                    Binding="{Binding Title}" />
+            </DataGrid.Columns>
+        </DataGrid>
+
+        <TextBlock Grid.Row="2"
+                   Margin="0,8,0,0"
+                   Foreground="DimGray"
+                   Text="{Binding StatusText}" />
+
+        <StackPanel Grid.Row="3"
+                    Margin="0,12,0,0"
+                    Orientation="Horizontal"
+                    HorizontalAlignment="Right">
+            <Button Width="90"
+                    IsCancel="True"
+                    Content="Закрыть" />
+        </StackPanel>
+    </Grid>
+</Window>

XLAB2/AccountingBookDirectoryWindow.xaml.cs

@@ -0,0 +1,35 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+
+namespace XLAB2
+{
+    public partial class AccountingBookDirectoryWindow : Window
+    {
+        private readonly AccountingBookDirectoryWindowViewModel _viewModel;
+
+        internal AccountingBookDirectoryWindow(DocumentNumberDirectoryService documentNumberDirectoryService)
+        {
+            InitializeComponent();
+            _viewModel = new AccountingBookDirectoryWindowViewModel(
+                documentNumberDirectoryService,
+                new DialogService(this, documentNumberDirectoryService));
+            DataContext = _viewModel;
+        }
+
+        private void DataGridRow_PreviewMouseRightButtonDown(object sender, MouseButtonEventArgs e)
+        {
+            var row = sender as DataGridRow;
+            if (row != null)
+            {
+                row.IsSelected = true;
+                row.Focus();
+            }
+        }
+
+        private void Window_Loaded(object sender, RoutedEventArgs e)
+        {
+            _viewModel.Initialize();
+        }
+    }
+}

XLAB2/AccountingBookDirectoryWindowViewModel.cs

@@ -0,0 +1,266 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Linq;
+using System.Windows.Data;
+using System.Windows.Input;
+
+namespace XLAB2
+{
+    internal sealed class AccountingBookDirectoryWindowViewModel : ObservableObject
+    {
+        private readonly IDialogService _dialogService;
+        private readonly DocumentNumberDirectoryService _service;
+        private string _searchText;
+        private GroupOption _selectedItem;
+        private string _statusText;
+
+        public AccountingBookDirectoryWindowViewModel(DocumentNumberDirectoryService service, IDialogService dialogService)
+        {
+            _service = service ?? throw new ArgumentNullException("service");
+            _dialogService = dialogService ?? throw new ArgumentNullException("dialogService");
+
+            Items = new ObservableCollection<GroupOption>();
+            ItemsView = CollectionViewSource.GetDefaultView(Items);
+            ItemsView.Filter = FilterItems;
+
+            AddCommand = new RelayCommand(delegate { AddItem(); });
+            DeleteCommand = new RelayCommand(delegate { DeleteSelectedItem(); }, delegate { return SelectedItem != null; });
+            EditCommand = new RelayCommand(delegate { EditSelectedItem(); }, delegate { return SelectedItem != null; });
+            RefreshCommand = new RelayCommand(delegate { RefreshItems(null); });
+
+            UpdateStatus();
+        }
+
+        public ICommand AddCommand { get; private set; }
+
+        public ICommand DeleteCommand { get; private set; }
+
+        public ICommand EditCommand { get; private set; }
+
+        public ObservableCollection<GroupOption> Items { get; private set; }
+
+        public ICollectionView ItemsView { get; private set; }
+
+        public ICommand RefreshCommand { get; private set; }
+
+        public string SearchText
+        {
+            get { return _searchText; }
+            set
+            {
+                if (SetProperty(ref _searchText, value))
+                {
+                    ItemsView.Refresh();
+                    UpdateStatus();
+                }
+            }
+        }
+
+        public GroupOption SelectedItem
+        {
+            get { return _selectedItem; }
+            set
+            {
+                if (SetProperty(ref _selectedItem, value))
+                {
+                    RaiseCommandStates();
+                }
+            }
+        }
+
+        public string StatusText
+        {
+            get { return _statusText; }
+            private set { SetProperty(ref _statusText, value); }
+        }
+
+        public void Initialize()
+        {
+            RunOperation(delegate { RefreshItems(null); }, false);
+        }
+
+        private void AddItem()
+        {
+            var result = _dialogService.ShowAccountingBookEditDialog(new GroupOption(), true, Items.ToList());
+            if (result == null)
+            {
+                return;
+            }
+
+            RunOperation(delegate
+            {
+                var items = CloneItems(Items);
+                items.Add(CloneItem(result));
+                _service.SaveAccountingBooks(items);
+                RefreshItems(result.Key);
+                _dialogService.ShowInfo("Запись справочника добавлена.");
+            }, true);
+        }
+
+        private bool Contains(string source, string searchText)
+        {
+            return !string.IsNullOrWhiteSpace(source)
+                   && source.IndexOf(searchText, StringComparison.OrdinalIgnoreCase) >= 0;
+        }
+
+        private void DeleteSelectedItem()
+        {
+            if (SelectedItem == null)
+            {
+                return;
+            }
+
+            var selectedItem = SelectedItem;
+            if (!_dialogService.Confirm(string.Format("Удалить книгу учета \"{0}\"?", selectedItem.Title)))
+            {
+                return;
+            }
+
+            RunOperation(delegate
+            {
+                var items = CloneItems(Items);
+                items.RemoveAll(delegate(GroupOption item)
+                {
+                    return string.Equals(item.Key, selectedItem.Key, StringComparison.OrdinalIgnoreCase);
+                });
+
+                _service.SaveAccountingBooks(items);
+                RefreshItems(null);
+                _dialogService.ShowInfo("Запись справочника удалена.");
+            }, true);
+        }
+
+        private void EditSelectedItem()
+        {
+            if (SelectedItem == null)
+            {
+                return;
+            }
+
+            var seed = CloneItem(SelectedItem);
+            var result = _dialogService.ShowAccountingBookEditDialog(seed, false, Items.ToList());
+            if (result == null)
+            {
+                return;
+            }
+
+            RunOperation(delegate
+            {
+                var items = CloneItems(Items);
+                var index = items.FindIndex(delegate(GroupOption item)
+                {
+                    return string.Equals(item.Key, seed.Key, StringComparison.OrdinalIgnoreCase);
+                });
+
+                if (index < 0)
+                {
+                    throw new InvalidOperationException("Не удалось найти книгу учета для обновления.");
+                }
+
+                items[index] = CloneItem(result);
+                _service.SaveAccountingBooks(items);
+                RefreshItems(result.Key);
+                _dialogService.ShowInfo("Запись справочника обновлена.");
+            }, true);
+        }
+
+        private bool FilterItems(object item)
+        {
+            var directoryItem = item as GroupOption;
+            if (directoryItem == null)
+            {
+                return false;
+            }
+
+            if (string.IsNullOrWhiteSpace(SearchText))
+            {
+                return true;
+            }
+
+            return Contains(directoryItem.Key, SearchText)
+                   || Contains(directoryItem.Title, SearchText);
+        }
+
+        private void RaiseCommandStates()
+        {
+            ((RelayCommand)AddCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)DeleteCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)EditCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)RefreshCommand).RaiseCanExecuteChanged();
+        }
+
+        private void RefreshItems(string keyToSelect)
+        {
+            var items = _service.LoadAccountingBooks();
+            var currentKey = string.IsNullOrWhiteSpace(keyToSelect)
+                ? (SelectedItem == null ? null : SelectedItem.Key)
+                : keyToSelect;
+
+            Items.Clear();
+            foreach (var item in items)
+            {
+                Items.Add(CloneItem(item));
+            }
+
+            ItemsView.Refresh();
+            SelectedItem = string.IsNullOrWhiteSpace(currentKey)
+                ? Items.FirstOrDefault()
+                : Items.FirstOrDefault(delegate(GroupOption item)
+                {
+                    return string.Equals(item.Key, currentKey, StringComparison.OrdinalIgnoreCase);
+                }) ?? Items.FirstOrDefault();
+            UpdateStatus();
+        }
+
+        private void RunOperation(Action action, bool showWarningForInvalidOperation)
+        {
+            try
+            {
+                action();
+            }
+            catch (InvalidOperationException ex)
+            {
+                if (showWarningForInvalidOperation)
+                {
+                    _dialogService.ShowWarning(ex.Message);
+                    return;
+                }
+
+                _dialogService.ShowError(ex.Message);
+            }
+            catch (Exception ex)
+            {
+                _dialogService.ShowError(ex.Message);
+            }
+        }
+
+        private static GroupOption CloneItem(GroupOption item)
+        {
+            return new GroupOption
+            {
+                Key = item == null ? string.Empty : item.Key,
+                Title = item == null ? string.Empty : item.Title
+            };
+        }
+
+        private static List<GroupOption> CloneItems(IEnumerable<GroupOption> items)
+        {
+            var result = new List<GroupOption>();
+
+            foreach (var item in items ?? Array.Empty<GroupOption>())
+            {
+                result.Add(CloneItem(item));
+            }
+
+            return result;
+        }
+
+        private void UpdateStatus()
+        {
+            var visibleCount = ItemsView.Cast<object>().Count();
+            StatusText = string.Format("Всего записей: {0}. По фильтру: {1}.", Items.Count, visibleCount);
+        }
+    }
+}

XLAB2/AccountingBookEditWindow.xaml

@@ -0,0 +1,64 @@
+<Window x:Class="XLAB2.AccountingBookEditWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="{Binding Title}"
+        Height="250"
+        Width="560"
+        MinHeight="240"
+        MinWidth="520"
+        ResizeMode="NoResize"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="16">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="180" />
+            <ColumnDefinition Width="*" />
+        </Grid.ColumnDefinitions>
+
+        <TextBlock Grid.Row="0"
+                   Grid.Column="0"
+                   Margin="0,0,12,8"
+                   VerticalAlignment="Center"
+                   Text="Номер книги учета" />
+        <TextBox Grid.Row="0"
+                 Grid.Column="1"
+                 Margin="0,0,0,8"
+                 Text="{Binding BookNumber, UpdateSourceTrigger=PropertyChanged}" />
+
+        <TextBlock Grid.Row="1"
+                   Grid.Column="0"
+                   Margin="0,0,12,8"
+                   VerticalAlignment="Center"
+                   Text="Ключ" />
+        <TextBox Grid.Row="1"
+                 Grid.Column="1"
+                 Margin="0,0,0,8"
+                 Text="{Binding Key, UpdateSourceTrigger=PropertyChanged}" />
+
+        <TextBlock Grid.Row="2"
+                   Grid.ColumnSpan="2"
+                   Margin="0,8,0,0"
+                   Foreground="Firebrick"
+                   Text="{Binding ValidationMessage}" />
+
+        <StackPanel Grid.Row="3"
+                    Grid.ColumnSpan="2"
+                    Margin="0,12,0,0"
+                    Orientation="Horizontal"
+                    HorizontalAlignment="Right">
+            <Button Width="100"
+                    Margin="0,0,8,0"
+                    IsDefault="True"
+                    Command="{Binding ConfirmCommand}"
+                    Content="Сохранить" />
+            <Button Width="90"
+                    Command="{Binding CancelCommand}"
+                    Content="Отмена" />
+        </StackPanel>
+    </Grid>
+</Window>

XLAB2/AccountingBookEditWindow.xaml.cs

@@ -0,0 +1,20 @@
+using System.Windows;
+
+namespace XLAB2
+{
+    public partial class AccountingBookEditWindow : Window
+    {
+        internal AccountingBookEditWindow(AccountingBookEditWindowViewModel viewModel)
+        {
+            InitializeComponent();
+            DataContext = viewModel;
+            viewModel.CloseRequested += ViewModelOnCloseRequested;
+        }
+
+        private void ViewModelOnCloseRequested(object sender, bool? dialogResult)
+        {
+            DialogResult = dialogResult;
+            Close();
+        }
+    }
+}

XLAB2/AccountingBookEditWindowViewModel.cs

@@ -0,0 +1,138 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows.Input;
+
+namespace XLAB2
+{
+    internal sealed class AccountingBookEditWindowViewModel : ObservableObject
+    {
+        private readonly IReadOnlyList<GroupOption> _existingItems;
+        private readonly string _originalKey;
+        private string _bookNumber;
+        private string _key;
+        private string _validationMessage;
+
+        public AccountingBookEditWindowViewModel(GroupOption seed, bool isNew, IReadOnlyList<GroupOption> existingItems)
+        {
+            var source = seed ?? new GroupOption();
+            _existingItems = existingItems ?? Array.Empty<GroupOption>();
+            _originalKey = Normalize(source.Key);
+            IsNew = isNew;
+            BookNumber = source.Title ?? string.Empty;
+            Key = source.Key ?? string.Empty;
+
+            ConfirmCommand = new RelayCommand(Confirm);
+            CancelCommand = new RelayCommand(Cancel);
+        }
+
+        public event EventHandler<bool?> CloseRequested;
+
+        public string BookNumber
+        {
+            get { return _bookNumber; }
+            set { SetProperty(ref _bookNumber, value); }
+        }
+
+        public ICommand CancelCommand { get; private set; }
+
+        public ICommand ConfirmCommand { get; private set; }
+
+        public bool IsNew { get; private set; }
+
+        public string Key
+        {
+            get { return _key; }
+            set { SetProperty(ref _key, value); }
+        }
+
+        public string Title
+        {
+            get { return IsNew ? "Новая книга учета" : "Редактирование книги учета"; }
+        }
+
+        public string ValidationMessage
+        {
+            get { return _validationMessage; }
+            private set { SetProperty(ref _validationMessage, value); }
+        }
+
+        public GroupOption ToResult()
+        {
+            return new GroupOption
+            {
+                Key = Normalize(Key) ?? string.Empty,
+                Title = Normalize(BookNumber) ?? string.Empty
+            };
+        }
+
+        private void Cancel(object parameter)
+        {
+            RaiseCloseRequested(false);
+        }
+
+        private void Confirm(object parameter)
+        {
+            var normalizedKey = Normalize(Key);
+            if (normalizedKey == null)
+            {
+                ValidationMessage = "Укажите ключ книги учета.";
+                return;
+            }
+
+            var normalizedBookNumber = Normalize(BookNumber);
+            if (normalizedBookNumber == null)
+            {
+                ValidationMessage = "Укажите номер книги учета.";
+                return;
+            }
+
+            var duplicateKey = _existingItems.FirstOrDefault(delegate(GroupOption item)
+            {
+                return item != null
+                       && !IsCurrentItem(item)
+                       && string.Equals(Normalize(item.Key), normalizedKey, StringComparison.OrdinalIgnoreCase);
+            });
+            if (duplicateKey != null)
+            {
+                ValidationMessage = string.Format("Ключ книги учета \"{0}\" уже существует.", normalizedKey);
+                return;
+            }
+
+            var duplicateBookNumber = _existingItems.FirstOrDefault(delegate(GroupOption item)
+            {
+                return item != null
+                       && !IsCurrentItem(item)
+                       && string.Equals(Normalize(item.Title), normalizedBookNumber, StringComparison.OrdinalIgnoreCase);
+            });
+            if (duplicateBookNumber != null)
+            {
+                ValidationMessage = string.Format("Книга учета \"{0}\" уже существует.", normalizedBookNumber);
+                return;
+            }
+
+            ValidationMessage = string.Empty;
+            RaiseCloseRequested(true);
+        }
+
+        private bool IsCurrentItem(GroupOption item)
+        {
+            return !IsNew
+                   && string.Equals(Normalize(item == null ? null : item.Key), _originalKey, StringComparison.OrdinalIgnoreCase);
+        }
+
+        private static string Normalize(string value)
+        {
+            return string.IsNullOrWhiteSpace(value) ? null : value.Trim();
+        }
+
+        private void RaiseCloseRequested(bool? dialogResult)
+        {
+            var handler = CloseRequested;
+            if (handler != null)
+            {
+                handler(this, dialogResult);
+            }
+        }
+    }
+}

XLAB2/App.xaml

@@ -0,0 +1,406 @@
+<Application x:Class="XLAB2.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             ShutdownMode="OnMainWindowClose">
+    <Application.Resources>
+        <LinearGradientBrush x:Key="AppWindowBackgroundBrush" StartPoint="0,0" EndPoint="1,1">
+            <GradientStop Color="#FFDCE5EE" Offset="0" />
+            <GradientStop Color="#FFC9D6E3" Offset="1" />
+        </LinearGradientBrush>
+        <SolidColorBrush x:Key="AppPanelBrush" Color="#FFF1F6FB" />
+        <SolidColorBrush x:Key="AppSurfaceBrush" Color="#FFFCFEFF" />
+        <SolidColorBrush x:Key="AppAccentBrush" Color="#FF5C7FA8" />
+        <SolidColorBrush x:Key="AppAccentSoftBrush" Color="#FFD6E3F0" />
+        <SolidColorBrush x:Key="AppBorderBrush" Color="#FFAABBCD" />
+        <SolidColorBrush x:Key="AppTextBrush" Color="#FF263645" />
+        <SolidColorBrush x:Key="AppMutedTextBrush" Color="#FF6B7B88" />
+        <SolidColorBrush x:Key="AppButtonBrush" Color="#FFF7FAFD" />
+        <SolidColorBrush x:Key="AppButtonHoverBrush" Color="#FFE7F0F9" />
+        <SolidColorBrush x:Key="AppPrimaryButtonBrush" Color="#FF5B8DB8" />
+        <SolidColorBrush x:Key="AppPrimaryButtonHoverBrush" Color="#FF6A9BC4" />
+        <SolidColorBrush x:Key="AppPrimaryButtonPressedBrush" Color="#FF4C799E" />
+        <SolidColorBrush x:Key="AppPrimaryButtonDisabledBrush" Color="#FF9EB3C4" />
+        <SolidColorBrush x:Key="AppPrimaryButtonBorderBrush" Color="#FF426E91" />
+        <SolidColorBrush x:Key="AppMenuIconAccentBrush" Color="#FF4F7FA7" />
+        <SolidColorBrush x:Key="AppMenuIconSuccessBrush" Color="#FF47A772" />
+        <SolidColorBrush x:Key="AppMenuIconDangerBrush" Color="#FFC76868" />
+        <SolidColorBrush x:Key="AppMenuIconWarningBrush" Color="#FFCC9B52" />
+        <SolidColorBrush x:Key="AppSelectionBrush" Color="#FFD8E6F4" />
+        <SolidColorBrush x:Key="AppSelectionTextBrush" Color="#FF17324A" />
+        <SolidColorBrush x:Key="OpenDocumentTenDaysBrush" Color="#FFF2F8EA" />
+        <SolidColorBrush x:Key="OpenDocumentTwentyDaysBrush" Color="#FFFCF4E3" />
+        <SolidColorBrush x:Key="OpenDocumentOverdueBrush" Color="#FFFBE7E7" />
+        <SolidColorBrush x:Key="OpenDocumentTenDaysIndicatorBrush" Color="#FFB7D79F" />
+        <SolidColorBrush x:Key="OpenDocumentTwentyDaysIndicatorBrush" Color="#FFF0C87A" />
+        <SolidColorBrush x:Key="OpenDocumentOverdueIndicatorBrush" Color="#FFE2A0A0" />
+
+        <Style TargetType="{x:Type Window}">
+            <Setter Property="Background" Value="{StaticResource AppWindowBackgroundBrush}" />
+            <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
+            <Setter Property="Icon" Value="pack://application:,,,/Assets/XlabApp.ico" />
+        </Style>
+
+        <Style TargetType="{x:Type TextBlock}">
+            <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
+        </Style>
+
+        <Style TargetType="{x:Type GroupBox}">
+            <Setter Property="Background" Value="{StaticResource AppPanelBrush}" />
+            <Setter Property="BorderBrush" Value="{StaticResource AppBorderBrush}" />
+            <Setter Property="Foreground" Value="{StaticResource AppAccentBrush}" />
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="{x:Type GroupBox}">
+                        <Grid SnapsToDevicePixels="True">
+                            <Grid.RowDefinitions>
+                                <RowDefinition Height="Auto" />
+                                <RowDefinition Height="*" />
+                            </Grid.RowDefinitions>
+                            <Border Grid.Row="1"
+                                    Margin="0,2,0,0"
+                                    Background="{TemplateBinding Background}"
+                                    BorderBrush="{TemplateBinding BorderBrush}"
+                                    BorderThickness="1"
+                                    CornerRadius="3">
+                                <ContentPresenter ContentSource="Content" />
+                            </Border>
+                            <Border Grid.Row="0"
+                                    Margin="12,0,12,0"
+                                    Padding="8,0"
+                                    HorizontalAlignment="Left"
+                                    VerticalAlignment="Center"
+                                    Background="{StaticResource AppWindowBackgroundBrush}">
+                                <ContentPresenter ContentSource="Header"
+                                                  RecognizesAccessKey="True" />
+                            </Border>
+                        </Grid>
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
+        </Style>
+
+        <Style TargetType="{x:Type Button}">
+            <Setter Property="Background" Value="{StaticResource AppButtonBrush}" />
+            <Setter Property="BorderBrush" Value="{StaticResource AppBorderBrush}" />
+            <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
+            <Setter Property="Padding" Value="10,4" />
+        </Style>
+
+        <Style x:Key="PrimaryActionButtonStyle" TargetType="{x:Type Button}" BasedOn="{StaticResource {x:Type Button}}">
+            <Setter Property="Background" Value="{StaticResource AppPrimaryButtonBrush}" />
+            <Setter Property="BorderBrush" Value="{StaticResource AppPrimaryButtonBorderBrush}" />
+            <Setter Property="Foreground" Value="#FFFAFCFE" />
+            <Setter Property="FontWeight" Value="SemiBold" />
+            <Setter Property="Padding" Value="12,5" />
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="{x:Type Button}">
+                        <Border x:Name="RootBorder"
+                                Background="{TemplateBinding Background}"
+                                BorderBrush="{TemplateBinding BorderBrush}"
+                                BorderThickness="1"
+                                CornerRadius="4"
+                                SnapsToDevicePixels="True">
+                            <ContentPresenter HorizontalAlignment="Center"
+                                              VerticalAlignment="Center"
+                                              Margin="{TemplateBinding Padding}"
+                                              RecognizesAccessKey="True" />
+                        </Border>
+                        <ControlTemplate.Triggers>
+                            <Trigger Property="IsMouseOver" Value="True">
+                                <Setter TargetName="RootBorder" Property="Background" Value="{StaticResource AppPrimaryButtonHoverBrush}" />
+                                <Setter TargetName="RootBorder" Property="BorderBrush" Value="#FF4F7FA7" />
+                            </Trigger>
+                            <Trigger Property="IsPressed" Value="True">
+                                <Setter TargetName="RootBorder" Property="Background" Value="{StaticResource AppPrimaryButtonPressedBrush}" />
+                                <Setter TargetName="RootBorder" Property="BorderBrush" Value="#FF3E6687" />
+                            </Trigger>
+                            <Trigger Property="IsEnabled" Value="False">
+                                <Setter TargetName="RootBorder" Property="Background" Value="{StaticResource AppPrimaryButtonDisabledBrush}" />
+                                <Setter TargetName="RootBorder" Property="BorderBrush" Value="#FF8CA0B1" />
+                                <Setter Property="Foreground" Value="#FFF5F8FB" />
+                            </Trigger>
+                        </ControlTemplate.Triggers>
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
+            <Style.Triggers>
+                <Trigger Property="IsEnabled" Value="False">
+                    <Setter Property="Background" Value="{StaticResource AppPrimaryButtonDisabledBrush}" />
+                    <Setter Property="BorderBrush" Value="{StaticResource AppPrimaryButtonDisabledBrush}" />
+                    <Setter Property="Foreground" Value="#FFF4F7FA" />
+                </Trigger>
+            </Style.Triggers>
+        </Style>
+
+        <Style TargetType="{x:Type TextBox}">
+            <Setter Property="Background" Value="{StaticResource AppSurfaceBrush}" />
+            <Setter Property="BorderBrush" Value="{StaticResource AppBorderBrush}" />
+            <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
+            <Setter Property="Padding" Value="6,3" />
+        </Style>
+
+        <Style TargetType="{x:Type ComboBox}">
+            <Setter Property="Background" Value="{StaticResource AppSurfaceBrush}" />
+            <Setter Property="BorderBrush" Value="{StaticResource AppBorderBrush}" />
+            <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
+        </Style>
+
+        <Style TargetType="{x:Type DatePicker}">
+            <Setter Property="Background" Value="{StaticResource AppSurfaceBrush}" />
+            <Setter Property="BorderBrush" Value="{StaticResource AppBorderBrush}" />
+            <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
+        </Style>
+
+        <Style TargetType="{x:Type CheckBox}">
+            <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
+        </Style>
+
+        <Style TargetType="{x:Type RadioButton}">
+            <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
+        </Style>
+
+        <Style TargetType="{x:Type Menu}">
+            <Setter Property="Background" Value="{StaticResource AppPanelBrush}" />
+            <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
+        </Style>
+
+        <Style TargetType="{x:Type ContextMenu}">
+            <Setter Property="Background" Value="{StaticResource AppSurfaceBrush}" />
+            <Setter Property="BorderBrush" Value="{StaticResource AppBorderBrush}" />
+            <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
+        </Style>
+
+        <Style TargetType="{x:Type MenuItem}">
+            <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
+            <Setter Property="Background" Value="Transparent" />
+            <Style.Triggers>
+                <Trigger Property="Header" Value="Добавить">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Grid Width="16" Height="16">
+                                    <Ellipse Width="14" Height="14" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Width="2" Height="8" Fill="White" RadiusX="1" RadiusY="1" />
+                                    <Rectangle Width="8" Height="2" Fill="White" RadiusX="1" RadiusY="1" />
+                                </Grid>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Изменить">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Path Fill="{StaticResource AppMenuIconAccentBrush}" Data="M11.7,1.4 L14.6,4.3 L5.5,13.4 L2.5,13.9 L3,10.9 Z" />
+                                    <Path Fill="#FFEAF3FB" Data="M10.7,2.4 L13.6,5.3 L12.8,6.1 L9.9,3.2 Z" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Удалить">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Rectangle Canvas.Left="4" Canvas.Top="5" Width="8" Height="8" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                    <Rectangle Canvas.Left="3" Canvas.Top="3" Width="10" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                    <Rectangle Canvas.Left="6" Canvas.Top="1.5" Width="4" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                    <Rectangle Canvas.Left="6" Canvas.Top="6.5" Width="1" Height="5" Fill="White" />
+                                    <Rectangle Canvas.Left="9" Canvas.Top="6.5" Width="1" Height="5" Fill="White" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Распечатать">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Rectangle Canvas.Left="4" Canvas.Top="1.5" Width="8" Height="4" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="2" Canvas.Top="5" Width="12" Height="5" RadiusX="1.5" RadiusY="1.5" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="4" Canvas.Top="8.5" Width="8" Height="5" Fill="#FFF9FCFE" Stroke="{StaticResource AppMenuIconAccentBrush}" StrokeThickness="1" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Добавить по заводским номерам">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Rectangle Canvas.Left="2" Canvas.Top="3" Width="8" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="2" Canvas.Top="7" Width="8" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="2" Canvas.Top="11" Width="6" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Ellipse Canvas.Left="10.5" Canvas.Top="6" Width="4" Height="4" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                    <Rectangle Canvas.Left="12" Canvas.Top="4.5" Width="1" Height="7" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                    <Rectangle Canvas.Left="9.5" Canvas.Top="7" Width="6" Height="1" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Добавить по типу">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Rectangle Canvas.Left="2" Canvas.Top="3" Width="5" Height="5" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="2" Canvas.Top="9" Width="5" Height="5" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="8" Canvas.Top="6" Width="5" Height="5" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="12" Canvas.Top="1.5" Width="1.5" Height="5" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                    <Rectangle Canvas.Left="10.25" Canvas.Top="3.25" Width="5" Height="1.5" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Клонировать поверку в выбранные строки">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Rectangle Canvas.Left="3" Canvas.Top="4" Width="7" Height="8" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="6" Canvas.Top="2" Width="7" Height="8" RadiusX="1" RadiusY="1" Fill="#FFEAF3FB" Stroke="{StaticResource AppMenuIconAccentBrush}" StrokeThickness="1" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Распечатать документ о поверке">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Rectangle Canvas.Left="4" Canvas.Top="1.5" Width="8" Height="4" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="2" Canvas.Top="5" Width="12" Height="5" RadiusX="1.5" RadiusY="1.5" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                    <Rectangle Canvas.Left="4" Canvas.Top="8.5" Width="8" Height="5" Fill="#FFF9FCFE" Stroke="{StaticResource AppMenuIconAccentBrush}" StrokeThickness="1" />
+                                    <Ellipse Canvas.Left="10.5" Canvas.Top="9.5" Width="4" Height="4" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                    <Path Fill="White" Data="M12.1,10.4 L12.9,11.2 L14.2,9.6 L14.8,10.1 L12.9,12.4 L11.5,11 Z" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Годен">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Grid Width="16" Height="16">
+                                    <Ellipse Width="14" Height="14" Fill="{StaticResource AppMenuIconSuccessBrush}" />
+                                    <Path Fill="White" Data="M5.1,8.2 L7.2,10.3 L11.6,5.6 L12.8,6.6 L7.3,12.3 L3.9,8.9 Z" />
+                                </Grid>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Забракован">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Grid Width="16" Height="16">
+                                    <Ellipse Width="14" Height="14" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                    <Path Stroke="White" StrokeThickness="1.8" StrokeStartLineCap="Round" StrokeEndLineCap="Round" Data="M5.1,5.1 L10.9,10.9 M10.9,5.1 L5.1,10.9" />
+                                </Grid>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Отменить проверку">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Path Fill="{StaticResource AppMenuIconWarningBrush}" Data="M7.8,2.2 C10.8,2.2 13.2,4.6 13.2,7.6 C13.2,10.6 10.8,13 7.8,13 C5.5,13 3.6,11.6 2.8,9.5 L4.5,9.5 C5.2,10.8 6.4,11.5 7.8,11.5 C10,11.5 11.7,9.8 11.7,7.6 C11.7,5.4 10,3.7 7.8,3.7 C6.5,3.7 5.3,4.3 4.6,5.4 L6.7,5.4 L3.8,8.2 L1.1,5.4 L3.1,5.4 C4,3.4 5.8,2.2 7.8,2.2 Z" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+                <Trigger Property="Header" Value="Виды клейм...">
+                    <Setter Property="Icon">
+                        <Setter.Value>
+                            <Viewbox Width="14" Height="14">
+                                <Canvas Width="16" Height="16">
+                                    <Ellipse Canvas.Left="2.5" Canvas.Top="2.5" Width="11" Height="11" Fill="{StaticResource AppMenuIconWarningBrush}" />
+                                    <Path Fill="White" Data="M8,4 L8.9,6.2 L11.3,6.3 L9.4,7.8 L10.1,10.1 L8,8.8 L5.9,10.1 L6.6,7.8 L4.7,6.3 L7.1,6.2 Z" />
+                                </Canvas>
+                            </Viewbox>
+                        </Setter.Value>
+                    </Setter>
+                </Trigger>
+            </Style.Triggers>
+        </Style>
+
+        <Style TargetType="{x:Type ListBox}">
+            <Setter Property="Background" Value="{StaticResource AppSurfaceBrush}" />
+            <Setter Property="BorderBrush" Value="{StaticResource AppBorderBrush}" />
+            <Setter Property="ScrollViewer.CanContentScroll" Value="True" />
+            <Setter Property="ScrollViewer.IsDeferredScrollingEnabled" Value="True" />
+            <Setter Property="VirtualizingPanel.IsVirtualizing" Value="True" />
+            <Setter Property="VirtualizingPanel.VirtualizationMode" Value="Recycling" />
+        </Style>
+
+        <Style TargetType="{x:Type ListBoxItem}">
+            <Setter Property="Padding" Value="0" />
+            <Setter Property="Background" Value="Transparent" />
+            <Setter Property="BorderBrush" Value="{StaticResource AppBorderBrush}" />
+            <Style.Triggers>
+                <Trigger Property="IsSelected" Value="True">
+                    <Setter Property="Background" Value="{StaticResource AppSelectionBrush}" />
+                    <Setter Property="Foreground" Value="{StaticResource AppSelectionTextBrush}" />
+                </Trigger>
+            </Style.Triggers>
+        </Style>
+
+        <Style TargetType="{x:Type DataGrid}">
+            <Setter Property="Background" Value="{StaticResource AppSurfaceBrush}" />
+            <Setter Property="BorderBrush" Value="{StaticResource AppBorderBrush}" />
+            <Setter Property="HorizontalGridLinesBrush" Value="#FFD9E3ED" />
+            <Setter Property="VerticalGridLinesBrush" Value="#FFD9E3ED" />
+            <Setter Property="RowBackground" Value="#FFFEFFFF" />
+            <Setter Property="AlternatingRowBackground" Value="#FFF6FAFD" />
+            <Setter Property="ScrollViewer.CanContentScroll" Value="True" />
+            <Setter Property="EnableRowVirtualization" Value="True" />
+            <Setter Property="EnableColumnVirtualization" Value="True" />
+            <Setter Property="VirtualizingPanel.IsVirtualizing" Value="True" />
+            <Setter Property="VirtualizingPanel.IsVirtualizingWhenGrouping" Value="True" />
+            <Setter Property="VirtualizingPanel.VirtualizationMode" Value="Recycling" />
+            <Setter Property="ColumnHeaderStyle">
+                <Setter.Value>
+                    <Style TargetType="{x:Type DataGridColumnHeader}">
+                        <Setter Property="Background" Value="#FFE4EDF6" />
+                        <Setter Property="Foreground" Value="{StaticResource AppAccentBrush}" />
+                        <Setter Property="BorderBrush" Value="{StaticResource AppBorderBrush}" />
+                        <Setter Property="FontWeight" Value="SemiBold" />
+                    </Style>
+                </Setter.Value>
+            </Setter>
+        </Style>
+
+        <Style TargetType="{x:Type DataGridRow}">
+            <Setter Property="Background" Value="Transparent" />
+            <Setter Property="Foreground" Value="{StaticResource AppTextBrush}" />
+            <Style.Triggers>
+                <Trigger Property="IsSelected" Value="True">
+                    <Setter Property="Background" Value="{StaticResource AppSelectionBrush}" />
+                    <Setter Property="Foreground" Value="{StaticResource AppSelectionTextBrush}" />
+                </Trigger>
+            </Style.Triggers>
+        </Style>
+
+        <Style TargetType="{x:Type DataGridCell}">
+            <Setter Property="BorderBrush" Value="#FFDCE5EE" />
+            <Style.Triggers>
+                <Trigger Property="IsSelected" Value="True">
+                    <Setter Property="Background" Value="{StaticResource AppSelectionBrush}" />
+                    <Setter Property="Foreground" Value="{StaticResource AppSelectionTextBrush}" />
+                </Trigger>
+            </Style.Triggers>
+        </Style>
+    </Application.Resources>
+</Application>

XLAB2/App.xaml.cs

@@ -0,0 +1,156 @@
+using System;
+using System.Globalization;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Markup;
+using System.Windows.Threading;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using XLAB2.Infrastructure;
+
+namespace XLAB2
+{
+    public partial class App : Application
+    {
+        private IHost _host;
+
+        public App()
+        {
+            ApplyRussianCulture();
+            RegisterGlobalExceptionHandlers();
+        }
+
+        protected override async void OnStartup(StartupEventArgs e)
+        {
+            base.OnStartup(e);
+
+            try
+            {
+                _host = AppHost.Create();
+                await _host.StartAsync().ConfigureAwait(true);
+
+                MainWindow = _host.Services.GetRequiredService<MainWindow>();
+                MainWindow.Show();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message, "XLAB2", MessageBoxButton.OK, MessageBoxImage.Error);
+                Shutdown(-1);
+            }
+        }
+
+        protected override async void OnExit(ExitEventArgs e)
+        {
+            try
+            {
+                if (_host != null)
+                {
+                    try
+                    {
+                        await _host.StopAsync(TimeSpan.FromSeconds(5)).ConfigureAwait(true);
+                    }
+                    finally
+                    {
+                        _host.Dispose();
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                ShowUnhandledException(ex, true);
+            }
+            finally
+            {
+                UnregisterGlobalExceptionHandlers();
+                base.OnExit(e);
+            }
+        }
+
+        private static void ApplyRussianCulture()
+        {
+            var culture = new CultureInfo("ru-RU");
+
+            CultureInfo.DefaultThreadCurrentCulture = culture;
+            CultureInfo.DefaultThreadCurrentUICulture = culture;
+            Thread.CurrentThread.CurrentCulture = culture;
+            Thread.CurrentThread.CurrentUICulture = culture;
+
+            FrameworkElement.LanguageProperty.OverrideMetadata(
+                typeof(FrameworkElement),
+                new FrameworkPropertyMetadata(XmlLanguage.GetLanguage(culture.IetfLanguageTag)));
+        }
+
+        private void RegisterGlobalExceptionHandlers()
+        {
+            DispatcherUnhandledException += OnDispatcherUnhandledException;
+            AppDomain.CurrentDomain.UnhandledException += OnCurrentDomainUnhandledException;
+            TaskScheduler.UnobservedTaskException += OnUnobservedTaskException;
+        }
+
+        private void UnregisterGlobalExceptionHandlers()
+        {
+            DispatcherUnhandledException -= OnDispatcherUnhandledException;
+            AppDomain.CurrentDomain.UnhandledException -= OnCurrentDomainUnhandledException;
+            TaskScheduler.UnobservedTaskException -= OnUnobservedTaskException;
+        }
+
+        private void OnDispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e)
+        {
+            ShowUnhandledException(e.Exception, false);
+            e.Handled = true;
+        }
+
+        private void OnCurrentDomainUnhandledException(object sender, UnhandledExceptionEventArgs e)
+        {
+            var exception = e.ExceptionObject as Exception;
+            if (exception != null)
+            {
+                ShowUnhandledException(exception, e.IsTerminating);
+                return;
+            }
+
+            MessageBox.Show(
+                e.ExceptionObject == null ? "Произошла необработанная ошибка." : e.ExceptionObject.ToString(),
+                e.IsTerminating ? "XLAB2 - критическая ошибка" : "XLAB2",
+                MessageBoxButton.OK,
+                MessageBoxImage.Error);
+        }
+
+        private void OnUnobservedTaskException(object sender, UnobservedTaskExceptionEventArgs e)
+        {
+            ShowUnhandledException(e.Exception, false);
+            e.SetObserved();
+        }
+
+        private static void ShowUnhandledException(Exception exception, bool isCritical)
+        {
+            var actualException = UnwrapException(exception);
+            var message = string.IsNullOrWhiteSpace(actualException.Message)
+                ? actualException.ToString()
+                : actualException.Message;
+
+            MessageBox.Show(
+                message,
+                isCritical ? "XLAB2 - критическая ошибка" : "XLAB2",
+                MessageBoxButton.OK,
+                MessageBoxImage.Error);
+        }
+
+        private static Exception UnwrapException(Exception exception)
+        {
+            if (exception is AggregateException aggregateException)
+            {
+                var flattened = aggregateException.Flatten();
+                if (flattened.InnerExceptions.Count == 1)
+                {
+                    return UnwrapException(flattened.InnerExceptions[0]);
+                }
+
+                return flattened;
+            }
+
+            return exception;
+        }
+    }
+}

XLAB2/AppHost.cs

@@ -0,0 +1,39 @@
+using System;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using XLAB2.Infrastructure;
+
+namespace XLAB2
+{
+    internal static class AppHost
+    {
+        public static IHost Create()
+        {
+            return Host.CreateDefaultBuilder()
+                .UseContentRoot(AppContext.BaseDirectory)
+                .ConfigureAppConfiguration((context, config) =>
+                {
+                    config.Sources.Clear();
+                    config.SetBasePath(AppContext.BaseDirectory);
+                    config.AddJsonFile("appsettings.json", optional: false, reloadOnChange: true);
+                    config.AddEnvironmentVariables();
+                })
+                .ConfigureServices((_, services) =>
+                {
+                    services.AddSingleton<IDatabaseConnectionFactory>(_ => SqlServerConnectionFactory.Current);
+                    services.AddSingleton(new DocumentNumberDirectoryService(System.IO.Path.Combine(AppContext.BaseDirectory, "Assets", "document-number-directory.json")));
+                    services.AddTransient<PsvDataService>();
+                    services.AddTransient<MainWindow>(provider => new MainWindow(
+                        provider.GetRequiredService<PsvDataService>(),
+                        provider.GetRequiredService<DocumentNumberDirectoryService>()));
+                })
+                .UseDefaultServiceProvider((_, options) =>
+                {
+                    options.ValidateOnBuild = true;
+                    options.ValidateScopes = true;
+                })
+                .Build();
+        }
+    }
+}

XLAB2/AssemblyInfo.cs

@@ -0,0 +1,10 @@
+using System.Windows;
+
+[assembly:ThemeInfo(
+    ResourceDictionaryLocation.None,            //where theme specific resource dictionaries are located
+                                                //(used if a resource is not found in the page,
+                                                // or application resource dictionaries)
+    ResourceDictionaryLocation.SourceAssembly   //where the generic resource dictionary is located
+                                                //(used if a resource is not found in the page,
+                                                // app, or any theme specific resource dictionaries)
+)]

XLAB2/Assets/document-number-directory.json

@@ -0,0 +1,18 @@
+{
+  "documentTypes": [
+    {
+      "key": "PSV",
+      "title": "ПСВ"
+    },
+    {
+      "key": "ACT_REFERENCE",
+      "title": "Акт-справка"
+    }
+  ],
+  "accountingBooks": [
+    {
+      "key": "219/С5/15",
+      "title": "219/С5/15"
+    }
+  ]
+}

XLAB2/CloneVerificationWindow.xaml

@@ -0,0 +1,57 @@
+<Window x:Class="XLAB2.CloneVerificationWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Клонирование поверки"
+        Height="420"
+        Width="620"
+        MinHeight="360"
+        MinWidth="540"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="16">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <TextBlock FontWeight="SemiBold"
+                   Text="{Binding SourceSerialNumber, StringFormat=Источник: зав. № {0}}" />
+
+        <TextBlock Grid.Row="1"
+                   Margin="0,8,0,0"
+                   TextWrapping="Wrap"
+                   Text="{Binding VerificationSummary}" />
+
+        <TextBlock Grid.Row="2"
+                   Margin="0,12,0,6"
+                   Text="Введите заводские номера строк, в которые нужно скопировать поверку. Поддерживаются разделители: новая строка, табуляция, запятая, точка с запятой." />
+
+        <TextBox Grid.Row="3"
+                 AcceptsReturn="True"
+                 VerticalScrollBarVisibility="Auto"
+                 TextWrapping="Wrap"
+                 Text="{Binding SerialNumbersText, UpdateSourceTrigger=PropertyChanged}" />
+
+        <TextBlock Grid.Row="4"
+                   Margin="0,8,0,0"
+                   Foreground="DimGray"
+                   Text="{Binding StatusText}" />
+
+        <StackPanel Grid.Row="5"
+                    Margin="0,12,0,0"
+                    Orientation="Horizontal"
+                    HorizontalAlignment="Right">
+            <Button Width="110"
+                    Margin="0,0,8,0"
+                    IsDefault="True"
+                    Command="{Binding ConfirmCommand}"
+                    Content="Клонировать" />
+            <Button Width="90"
+                    Command="{Binding CancelCommand}"
+                    Content="Отмена" />
+        </StackPanel>
+    </Grid>
+</Window>

XLAB2/CloneVerificationWindow.xaml.cs

@@ -0,0 +1,20 @@
+using System.Windows;
+
+namespace XLAB2
+{
+    public partial class CloneVerificationWindow : Window
+    {
+        internal CloneVerificationWindow(CloneVerificationWindowViewModel viewModel)
+        {
+            InitializeComponent();
+            DataContext = viewModel;
+            viewModel.CloseRequested += ViewModelOnCloseRequested;
+        }
+
+        private void ViewModelOnCloseRequested(object sender, bool? dialogResult)
+        {
+            DialogResult = dialogResult;
+            Close();
+        }
+    }
+}

XLAB2/CloneVerificationWindowViewModel.cs

@@ -0,0 +1,115 @@
+using System;
+using System.Collections.Generic;
+using System.Windows.Input;
+
+namespace XLAB2
+{
+    internal sealed class CloneVerificationWindowViewModel : ObservableObject
+    {
+        private string _serialNumbersText;
+        private string _statusText;
+
+        public CloneVerificationWindowViewModel(CloneVerificationSeed seed)
+        {
+            if (seed == null)
+            {
+                throw new ArgumentNullException("seed");
+            }
+
+            SourceSerialNumber = string.IsNullOrWhiteSpace(seed.SourceSerialNumber) ? string.Empty : seed.SourceSerialNumber.Trim();
+            VerificationSummary = seed.VerificationSummary ?? string.Empty;
+
+            ConfirmCommand = new RelayCommand(Confirm, CanConfirm);
+            CancelCommand = new RelayCommand(Cancel);
+            UpdateStatus();
+        }
+
+        public event EventHandler<bool?> CloseRequested;
+
+        public ICommand CancelCommand { get; private set; }
+
+        public ICommand ConfirmCommand { get; private set; }
+
+        public string SourceSerialNumber { get; private set; }
+
+        public string SerialNumbersText
+        {
+            get { return _serialNumbersText; }
+            set
+            {
+                if (SetProperty(ref _serialNumbersText, value))
+                {
+                    UpdateStatus();
+                    ((RelayCommand)ConfirmCommand).RaiseCanExecuteChanged();
+                }
+            }
+        }
+
+        public string StatusText
+        {
+            get { return _statusText; }
+            private set { SetProperty(ref _statusText, value); }
+        }
+
+        public string VerificationSummary { get; private set; }
+
+        public IReadOnlyList<string> GetSerialNumbers()
+        {
+            return ParseSerialNumbers(SerialNumbersText);
+        }
+
+        private void Cancel(object parameter)
+        {
+            RaiseCloseRequested(false);
+        }
+
+        private bool CanConfirm(object parameter)
+        {
+            return ParseSerialNumbers(SerialNumbersText).Count > 0;
+        }
+
+        private void Confirm(object parameter)
+        {
+            RaiseCloseRequested(true);
+        }
+
+        private static List<string> ParseSerialNumbers(string value)
+        {
+            var serialNumbers = new List<string>();
+            var unique = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
+            if (string.IsNullOrWhiteSpace(value))
+            {
+                return serialNumbers;
+            }
+
+            var separators = new[] { '\r', '\n', '\t', ',', ';' };
+            foreach (var token in value.Split(separators, StringSplitOptions.RemoveEmptyEntries))
+            {
+                var serialNumber = token.Trim();
+                if (serialNumber.Length == 0 || !unique.Add(serialNumber))
+                {
+                    continue;
+                }
+
+                serialNumbers.Add(serialNumber);
+            }
+
+            return serialNumbers;
+        }
+
+        private void RaiseCloseRequested(bool? dialogResult)
+        {
+            var handler = CloseRequested;
+            if (handler != null)
+            {
+                handler(this, dialogResult);
+            }
+        }
+
+        private void UpdateStatus()
+        {
+            var serialCount = ParseSerialNumbers(SerialNumbersText).Count;
+            StatusText = string.Format("Уникальных заводских номеров: {0}.", serialCount);
+        }
+    }
+}

XLAB2/CreateDocumentWindow.xaml

@@ -0,0 +1,109 @@
+<Window x:Class="XLAB2.CreateDocumentWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Новый документ"
+        Height="360"
+        Width="520"
+        ResizeMode="NoResize"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="16">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="170" />
+            <ColumnDefinition Width="*" />
+        </Grid.ColumnDefinitions>
+
+        <TextBlock Grid.Row="0"
+                   Grid.Column="0"
+                   Margin="0,0,12,8"
+                   VerticalAlignment="Center"
+                   Text="Тип документа" />
+        <ComboBox Grid.Row="0"
+                  Grid.Column="1"
+                  Margin="0,0,0,8"
+                  DisplayMemberPath="Title"
+                  ItemsSource="{Binding DocumentTypes}"
+                  SelectedItem="{Binding SelectedDocumentType, Mode=TwoWay}" />
+
+        <TextBlock Grid.Row="1"
+                   Grid.Column="0"
+                   Margin="0,0,12,8"
+                   VerticalAlignment="Center"
+                   Text="Книга учета" />
+        <ComboBox Grid.Row="1"
+                  Grid.Column="1"
+                  Margin="0,0,0,8"
+                  DisplayMemberPath="Title"
+                  ItemsSource="{Binding AccountingBooks}"
+                  SelectedItem="{Binding SelectedAccountingBook, Mode=TwoWay}" />
+
+        <TextBlock Grid.Row="2"
+                   Grid.Column="0"
+                   Margin="0,0,12,8"
+                   VerticalAlignment="Center"
+                   Text="Номер документа" />
+        <TextBox Grid.Row="2"
+                 Grid.Column="1"
+                 MinWidth="180"
+                 Margin="0,0,0,8"
+                 Text="{Binding DocumentSequenceNumber, UpdateSourceTrigger=PropertyChanged}" />
+
+        <TextBlock Grid.Row="3"
+                   Grid.Column="0"
+                   Margin="0,0,12,8"
+                   VerticalAlignment="Center"
+                   Text="Итоговый номер" />
+        <TextBox Grid.Row="3"
+                 Grid.Column="1"
+                 Margin="0,0,0,8"
+                 IsReadOnly="True"
+                 Text="{Binding DocumentNumber, Mode=OneWay}" />
+
+        <TextBlock Grid.Row="4"
+                   Grid.Column="0"
+                   Margin="0,0,12,8"
+                   VerticalAlignment="Center"
+                   Text="Дата приемки" />
+        <DatePicker Grid.Row="4"
+                    Grid.Column="1"
+                    Margin="0,0,0,8"
+                    SelectedDate="{Binding AcceptedOn, Mode=TwoWay}"
+                    SelectedDateFormat="Short" />
+
+        <TextBlock Grid.Row="5"
+                   Grid.ColumnSpan="2"
+                   Margin="0,8,0,4"
+                   Foreground="DimGray"
+                   TextWrapping="Wrap"
+                   Text="Документ без строк EKZMK не хранится в базе. Команда «Создать» создаёт только черновик текущего сеанса." />
+
+        <TextBlock Grid.Row="6"
+                   Grid.ColumnSpan="2"
+                   Foreground="Firebrick"
+                   Text="{Binding ValidationMessage}" />
+
+        <StackPanel Grid.Row="7"
+                    Grid.ColumnSpan="2"
+                    Orientation="Horizontal"
+                    HorizontalAlignment="Right">
+            <Button Width="90"
+                    Margin="0,12,8,0"
+                    IsDefault="True"
+                    Command="{Binding ConfirmCommand}"
+                    Content="Создать" />
+            <Button Width="90"
+                    Margin="0,12,0,0"
+                    Command="{Binding CancelCommand}"
+                    Content="Отмена" />
+        </StackPanel>
+    </Grid>
+</Window>

XLAB2/CreateDocumentWindow.xaml.cs

@@ -0,0 +1,20 @@
+using System.Windows;
+
+namespace XLAB2
+{
+    public partial class CreateDocumentWindow : Window
+    {
+        internal CreateDocumentWindow(CreateDocumentWindowViewModel viewModel)
+        {
+            InitializeComponent();
+            DataContext = viewModel;
+            viewModel.CloseRequested += ViewModelOnCloseRequested;
+        }
+
+        private void ViewModelOnCloseRequested(object sender, bool? dialogResult)
+        {
+            DialogResult = dialogResult;
+            Close();
+        }
+    }
+}

XLAB2/CreateDocumentWindowViewModel.cs

@@ -0,0 +1,212 @@
+using System;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Windows.Input;
+
+namespace XLAB2
+{
+    internal sealed class CreateDocumentWindowViewModel : ObservableObject
+    {
+        private DateTime? _acceptedOn;
+        private string _documentSequenceNumber;
+        private GroupOption _selectedAccountingBook;
+        private GroupOption _selectedDocumentType;
+        private string _validationMessage;
+
+        public CreateDocumentWindowViewModel(DocumentEditorResult seed, DocumentNumberDirectory directory)
+        {
+            if (directory == null)
+            {
+                throw new ArgumentNullException("directory");
+            }
+
+            AccountingBooks = new ObservableCollection<GroupOption>(directory.AccountingBooks ?? Array.Empty<GroupOption>());
+            DocumentTypes = new ObservableCollection<GroupOption>(directory.DocumentTypes ?? Array.Empty<GroupOption>());
+
+            _acceptedOn = seed != null ? seed.AcceptedOn : DateTime.Today;
+            _documentSequenceNumber = seed == null ? string.Empty : seed.DocumentSequenceNumber ?? string.Empty;
+            _selectedAccountingBook = ResolveSelectedOption(AccountingBooks, seed == null ? null : seed.AccountingBookKey);
+            _selectedDocumentType = ResolveSelectedOption(DocumentTypes, seed == null ? null : seed.DocumentTypeKey);
+
+            ConfirmCommand = new RelayCommand(Confirm);
+            CancelCommand = new RelayCommand(Cancel);
+        }
+
+        public event EventHandler<bool?> CloseRequested;
+
+        public DateTime? AcceptedOn
+        {
+            get { return _acceptedOn; }
+            set
+            {
+                if (SetProperty(ref _acceptedOn, value))
+                {
+                    ClearValidationMessage();
+                }
+            }
+        }
+
+        public ObservableCollection<GroupOption> AccountingBooks { get; private set; }
+
+        public ICommand CancelCommand { get; private set; }
+
+        public ICommand ConfirmCommand { get; private set; }
+
+        public string DocumentNumber
+        {
+            get
+            {
+                return DocumentNumberFormatter.Build(
+                    SelectedDocumentType == null ? null : SelectedDocumentType.Title,
+                    SelectedAccountingBook == null ? null : SelectedAccountingBook.Title,
+                    DocumentSequenceNumber);
+            }
+        }
+
+        public string DocumentSequenceNumber
+        {
+            get { return _documentSequenceNumber; }
+            set
+            {
+                if (SetProperty(ref _documentSequenceNumber, value))
+                {
+                    ClearValidationMessage();
+                    OnPropertyChanged("DocumentNumber");
+                }
+            }
+        }
+
+        public ObservableCollection<GroupOption> DocumentTypes { get; private set; }
+
+        public GroupOption SelectedAccountingBook
+        {
+            get { return _selectedAccountingBook; }
+            set
+            {
+                if (SetProperty(ref _selectedAccountingBook, value))
+                {
+                    ClearValidationMessage();
+                    OnPropertyChanged("DocumentNumber");
+                }
+            }
+        }
+
+        public GroupOption SelectedDocumentType
+        {
+            get { return _selectedDocumentType; }
+            set
+            {
+                if (SetProperty(ref _selectedDocumentType, value))
+                {
+                    ClearValidationMessage();
+                    OnPropertyChanged("DocumentNumber");
+                }
+            }
+        }
+
+        public string ValidationMessage
+        {
+            get { return _validationMessage; }
+            private set { SetProperty(ref _validationMessage, value); }
+        }
+
+        public DocumentEditorResult ToResult()
+        {
+            return new DocumentEditorResult
+            {
+                AccountingBookKey = SelectedAccountingBook == null ? string.Empty : SelectedAccountingBook.Key,
+                AccountingBookTitle = SelectedAccountingBook == null ? string.Empty : SelectedAccountingBook.Title,
+                DocumentNumber = DocumentNumber,
+                DocumentSequenceNumber = DocumentSequenceNumber == null ? string.Empty : DocumentSequenceNumber.Trim(),
+                DocumentTypeKey = SelectedDocumentType == null ? string.Empty : SelectedDocumentType.Key,
+                DocumentTypeTitle = SelectedDocumentType == null ? string.Empty : SelectedDocumentType.Title,
+                AcceptedOn = AcceptedOn.HasValue ? AcceptedOn.Value : DateTime.Today,
+                IssuedOn = null
+            };
+        }
+
+        private void Cancel(object parameter)
+        {
+            RaiseCloseRequested(false);
+        }
+
+        private void ClearValidationMessage()
+        {
+            if (!string.IsNullOrEmpty(ValidationMessage))
+            {
+                ValidationMessage = string.Empty;
+            }
+        }
+
+        private void Confirm(object parameter)
+        {
+            if (SelectedDocumentType == null)
+            {
+                ValidationMessage = "Выберите тип документа.";
+                return;
+            }
+
+            if (SelectedAccountingBook == null)
+            {
+                ValidationMessage = "Выберите книгу учета.";
+                return;
+            }
+
+            if (string.IsNullOrWhiteSpace(DocumentSequenceNumber))
+            {
+                ValidationMessage = "Введите номер документа.";
+                return;
+            }
+
+            if (!AcceptedOn.HasValue)
+            {
+                ValidationMessage = "Укажите дату приемки.";
+                return;
+            }
+
+            if (DocumentNumber.Length > DocumentNumberFormatter.MaxLength)
+            {
+                ValidationMessage = string.Format(
+                    "Итоговый номер документа не должен превышать {0} символов.",
+                    DocumentNumberFormatter.MaxLength);
+                return;
+            }
+
+            ValidationMessage = string.Empty;
+            RaiseCloseRequested(true);
+        }
+
+        private static GroupOption ResolveSelectedOption(ObservableCollection<GroupOption> items, string preferredKey)
+        {
+            if (items == null || items.Count == 0)
+            {
+                return null;
+            }
+
+            if (!string.IsNullOrWhiteSpace(preferredKey))
+            {
+                var matchingItem = items.FirstOrDefault(delegate(GroupOption item)
+                {
+                    return item != null
+                           && string.Equals(item.Key, preferredKey.Trim(), StringComparison.OrdinalIgnoreCase);
+                });
+
+                if (matchingItem != null)
+                {
+                    return matchingItem;
+                }
+            }
+
+            return items[0];
+        }
+
+        private void RaiseCloseRequested(bool? dialogResult)
+        {
+            var handler = CloseRequested;
+            if (handler != null)
+            {
+                handler(this, dialogResult);
+            }
+        }
+    }
+}

XLAB2/DialogService.cs

@@ -0,0 +1,188 @@
+using System;
+using System.Collections.Generic;
+using System.Windows;
+
+namespace XLAB2
+{
+    internal interface IDialogService
+    {
+        DocumentEditorResult ShowCreateDocumentDialog(DocumentEditorResult seed);
+
+        IReadOnlyList<AvailableInstrumentItem> ShowInstrumentPickerDialog(string customerName, IReadOnlyList<AvailableInstrumentItem> instruments);
+
+        InstrumentTypeSelectionResult ShowInstrumentTypeDialog(string customerName, IReadOnlyList<AvailableInstrumentItem> instrumentTypes);
+
+        IReadOnlyList<string> ShowCloneVerificationDialog(CloneVerificationSeed seed);
+
+        GroupOption ShowAccountingBookEditDialog(GroupOption seed, bool isNew, IReadOnlyList<GroupOption> existingItems);
+
+        SpoiDirectoryItem ShowSpoiEditDialog(SpoiDirectoryItem seed, bool isNew, IReadOnlyList<SpoiDirectoryItem> existingItems);
+
+        SpnmtpDirectoryItem ShowSpnmtpEditDialog(SpnmtpDirectoryItem seed, bool isNew, IReadOnlyList<SpnmtpDirectoryItem> existingItems);
+
+        VerificationEditResult ShowVerificationDialog(
+            VerificationEditSeed seed,
+            IReadOnlyList<PersonReference> verifiers,
+            IReadOnlyList<DocumentFormReference> documentForms);
+
+        bool Confirm(string message);
+
+        void ShowError(string message);
+
+        void ShowInfo(string message);
+
+        void ShowWarning(string message);
+    }
+
+    internal sealed class DialogService : IDialogService
+    {
+        private readonly DocumentNumberDirectoryService _documentNumberDirectoryService;
+
+        public DialogService()
+        {
+        }
+
+        public DialogService(Window owner)
+        {
+            Owner = owner;
+        }
+
+        public DialogService(Window owner, DocumentNumberDirectoryService documentNumberDirectoryService)
+        {
+            Owner = owner;
+            _documentNumberDirectoryService = documentNumberDirectoryService;
+        }
+
+        public Window Owner { get; set; }
+
+        public DocumentEditorResult ShowCreateDocumentDialog(DocumentEditorResult seed)
+        {
+            var directory = (_documentNumberDirectoryService ?? CreateDefaultDocumentNumberDirectoryService()).LoadDirectory();
+            var viewModel = new CreateDocumentWindowViewModel(seed, directory);
+            var window = new CreateDocumentWindow(viewModel);
+            AttachOwner(window);
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.ToResult() : null;
+        }
+
+        public IReadOnlyList<AvailableInstrumentItem> ShowInstrumentPickerDialog(string customerName, IReadOnlyList<AvailableInstrumentItem> instruments)
+        {
+            var viewModel = new SelectInstrumentsWindowViewModel(customerName, instruments);
+            var window = new SelectInstrumentsWindow(viewModel);
+            AttachOwner(window);
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.GetSelectedItems() : null;
+        }
+
+        public InstrumentTypeSelectionResult ShowInstrumentTypeDialog(string customerName, IReadOnlyList<AvailableInstrumentItem> instrumentTypes)
+        {
+            var viewModel = new SelectInstrumentTypeWindowViewModel(customerName, instrumentTypes);
+            var window = new SelectInstrumentTypeWindow(viewModel);
+            AttachOwner(window);
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.GetResult() : null;
+        }
+
+        public IReadOnlyList<string> ShowCloneVerificationDialog(CloneVerificationSeed seed)
+        {
+            var viewModel = new CloneVerificationWindowViewModel(seed);
+            var window = new CloneVerificationWindow(viewModel);
+            AttachOwner(window);
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.GetSerialNumbers() : null;
+        }
+
+        public GroupOption ShowAccountingBookEditDialog(GroupOption seed, bool isNew, IReadOnlyList<GroupOption> existingItems)
+        {
+            var viewModel = new AccountingBookEditWindowViewModel(seed, isNew, existingItems);
+            var window = new AccountingBookEditWindow(viewModel);
+            AttachOwner(window);
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.ToResult() : null;
+        }
+
+        public SpoiDirectoryItem ShowSpoiEditDialog(SpoiDirectoryItem seed, bool isNew, IReadOnlyList<SpoiDirectoryItem> existingItems)
+        {
+            var viewModel = new SpoiEditWindowViewModel(seed, isNew, existingItems);
+            var window = new SpoiEditWindow(viewModel);
+            AttachOwner(window);
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.ToResult() : null;
+        }
+
+        public SpnmtpDirectoryItem ShowSpnmtpEditDialog(SpnmtpDirectoryItem seed, bool isNew, IReadOnlyList<SpnmtpDirectoryItem> existingItems)
+        {
+            var viewModel = new SpnmtpEditWindowViewModel(seed, isNew, existingItems);
+            var window = new SpnmtpEditWindow(viewModel);
+            AttachOwner(window);
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.ToResult() : null;
+        }
+
+        public VerificationEditResult ShowVerificationDialog(
+            VerificationEditSeed seed,
+            IReadOnlyList<PersonReference> verifiers,
+            IReadOnlyList<DocumentFormReference> documentForms)
+        {
+            var viewModel = new VerificationEditWindowViewModel(seed, verifiers, documentForms);
+            var window = new VerificationEditWindow(viewModel);
+            AttachOwner(window);
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.ToResult() : null;
+        }
+
+        public bool Confirm(string message)
+        {
+            return Owner == null
+                ? MessageBox.Show(message, "ПСВ", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes
+                : MessageBox.Show(Owner, message, "ПСВ", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes;
+        }
+
+        public void ShowError(string message)
+        {
+            ShowMessage(message, MessageBoxImage.Error);
+        }
+
+        public void ShowInfo(string message)
+        {
+            ShowMessage(message, MessageBoxImage.Information);
+        }
+
+        public void ShowWarning(string message)
+        {
+            ShowMessage(message, MessageBoxImage.Warning);
+        }
+
+        private void AttachOwner(Window window)
+        {
+            if (Owner != null)
+            {
+                window.Owner = Owner;
+            }
+        }
+
+        private void ShowMessage(string message, MessageBoxImage image)
+        {
+            if (Owner == null)
+            {
+                MessageBox.Show(message, "ПСВ", MessageBoxButton.OK, image);
+                return;
+            }
+
+            MessageBox.Show(Owner, message, "ПСВ", MessageBoxButton.OK, image);
+        }
+
+        private static DocumentNumberDirectoryService CreateDefaultDocumentNumberDirectoryService()
+        {
+            return new DocumentNumberDirectoryService(System.IO.Path.Combine(AppContext.BaseDirectory, "Assets", "document-number-directory.json"));
+        }
+    }
+}

XLAB2/DocumentNumberDirectoryService.cs

@@ -0,0 +1,260 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Text.Encodings.Web;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace XLAB2
+{
+    internal sealed class DocumentNumberDirectory
+    {
+        public DocumentNumberDirectory(IReadOnlyList<GroupOption> accountingBooks, IReadOnlyList<GroupOption> documentTypes)
+        {
+            AccountingBooks = accountingBooks ?? Array.Empty<GroupOption>();
+            DocumentTypes = documentTypes ?? Array.Empty<GroupOption>();
+        }
+
+        public IReadOnlyList<GroupOption> AccountingBooks { get; private set; }
+
+        public IReadOnlyList<GroupOption> DocumentTypes { get; private set; }
+    }
+
+    internal sealed class DocumentNumberDirectoryService
+    {
+        private readonly string _filePath;
+
+        public DocumentNumberDirectoryService(string filePath)
+        {
+            _filePath = filePath;
+        }
+
+        public DocumentNumberDirectory LoadDirectory()
+        {
+            var configuration = LoadConfiguration();
+
+            return new DocumentNumberDirectory(
+                NormalizeEntries(configuration.AccountingBooks, "книг учета"),
+                NormalizeEntries(configuration.DocumentTypes, "типов документов"));
+        }
+
+        public IReadOnlyList<GroupOption> LoadAccountingBooks()
+        {
+            return LoadDirectory().AccountingBooks;
+        }
+
+        public void SaveAccountingBooks(IReadOnlyList<GroupOption> accountingBooks)
+        {
+            var configuration = LoadConfiguration();
+            var normalizedAccountingBooks = NormalizeWritableEntries(accountingBooks, "книг учета");
+            var normalizedDocumentTypes = NormalizeEntries(configuration.DocumentTypes, "типов документов");
+
+            configuration.AccountingBooks = ToConfigurationEntries(normalizedAccountingBooks);
+            configuration.DocumentTypes = ToConfigurationEntries(normalizedDocumentTypes);
+
+            SaveConfiguration(configuration);
+        }
+
+        private static IReadOnlyList<GroupOption> NormalizeEntries(IEnumerable<DocumentNumberDirectoryEntry> entries, string sectionName)
+        {
+            var items = new List<GroupOption>();
+            var seenKeys = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
+
+            foreach (var entry in entries ?? Array.Empty<DocumentNumberDirectoryEntry>())
+            {
+                if (entry == null)
+                {
+                    continue;
+                }
+
+                var key = DocumentNumberFormatter.NormalizePart(entry.Key);
+                var title = DocumentNumberFormatter.NormalizePart(entry.Title);
+                if (key == null || title == null || !seenKeys.Add(key))
+                {
+                    continue;
+                }
+
+                items.Add(new GroupOption
+                {
+                    Key = key,
+                    Title = title
+                });
+            }
+
+            if (items.Count == 0)
+            {
+                throw new InvalidOperationException(string.Format("Справочник номеров документов не содержит {0}.", sectionName));
+            }
+
+            return items;
+        }
+
+        private static IReadOnlyList<GroupOption> NormalizeWritableEntries(IEnumerable<GroupOption> entries, string sectionName)
+        {
+            var items = new List<GroupOption>();
+            var seenKeys = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
+            var seenTitles = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
+
+            foreach (var entry in entries ?? Array.Empty<GroupOption>())
+            {
+                if (entry == null)
+                {
+                    continue;
+                }
+
+                var key = DocumentNumberFormatter.NormalizePart(entry.Key);
+                if (key == null)
+                {
+                    throw new InvalidOperationException("Не задан ключ книги учета.");
+                }
+
+                var title = DocumentNumberFormatter.NormalizePart(entry.Title);
+                if (title == null)
+                {
+                    throw new InvalidOperationException("Не задан номер книги учета.");
+                }
+
+                if (!seenKeys.Add(key))
+                {
+                    throw new InvalidOperationException(string.Format("Ключ книги учета \"{0}\" повторяется.", key));
+                }
+
+                if (!seenTitles.Add(title))
+                {
+                    throw new InvalidOperationException(string.Format("Номер книги учета \"{0}\" повторяется.", title));
+                }
+
+                items.Add(new GroupOption
+                {
+                    Key = key,
+                    Title = title
+                });
+            }
+
+            if (items.Count == 0)
+            {
+                throw new InvalidOperationException(string.Format("Справочник номеров документов не содержит {0}.", sectionName));
+            }
+
+            return items;
+        }
+
+        private DocumentNumberDirectoryConfiguration LoadConfiguration()
+        {
+            if (string.IsNullOrWhiteSpace(_filePath))
+            {
+                throw new InvalidOperationException("Не задан путь к справочнику номеров документов.");
+            }
+
+            if (!File.Exists(_filePath))
+            {
+                throw new InvalidOperationException(string.Format("Не найден справочник номеров документов: {0}.", _filePath));
+            }
+
+            using (var stream = File.OpenRead(_filePath))
+            {
+                var configuration = JsonSerializer.Deserialize<DocumentNumberDirectoryConfiguration>(stream, CreateReadSerializerOptions());
+                if (configuration == null)
+                {
+                    throw new InvalidOperationException("Справочник номеров документов пуст или поврежден.");
+                }
+
+                return configuration;
+            }
+        }
+
+        private void SaveConfiguration(DocumentNumberDirectoryConfiguration configuration)
+        {
+            var directoryPath = Path.GetDirectoryName(_filePath);
+            if (!string.IsNullOrWhiteSpace(directoryPath))
+            {
+                Directory.CreateDirectory(directoryPath);
+            }
+
+            var json = JsonSerializer.Serialize(configuration, CreateWriteSerializerOptions());
+            File.WriteAllText(_filePath, json);
+        }
+
+        private static List<DocumentNumberDirectoryEntry> ToConfigurationEntries(IEnumerable<GroupOption> entries)
+        {
+            var items = new List<DocumentNumberDirectoryEntry>();
+
+            foreach (var entry in entries ?? Array.Empty<GroupOption>())
+            {
+                if (entry == null)
+                {
+                    continue;
+                }
+
+                items.Add(new DocumentNumberDirectoryEntry
+                {
+                    Key = entry.Key,
+                    Title = entry.Title
+                });
+            }
+
+            return items;
+        }
+
+        private static JsonSerializerOptions CreateReadSerializerOptions()
+        {
+            return new JsonSerializerOptions
+            {
+                PropertyNameCaseInsensitive = true
+            };
+        }
+
+        private static JsonSerializerOptions CreateWriteSerializerOptions()
+        {
+            return new JsonSerializerOptions
+            {
+                Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping,
+                PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
+                WriteIndented = true
+            };
+        }
+    }
+
+    internal static class DocumentNumberFormatter
+    {
+        public const int MaxLength = 60;
+
+        public static string Build(string documentTypeTitle, string accountingBookTitle, string documentSequenceNumber)
+        {
+            var normalizedDocumentTypeTitle = NormalizePart(documentTypeTitle);
+            var normalizedAccountingBookTitle = NormalizePart(accountingBookTitle);
+            var normalizedDocumentSequenceNumber = NormalizePart(documentSequenceNumber);
+
+            if (normalizedDocumentTypeTitle == null
+                || normalizedAccountingBookTitle == null
+                || normalizedDocumentSequenceNumber == null)
+            {
+                return string.Empty;
+            }
+
+            return string.Format("{0} № {1}-{2}", normalizedDocumentTypeTitle, normalizedAccountingBookTitle, normalizedDocumentSequenceNumber);
+        }
+
+        public static string NormalizePart(string value)
+        {
+            return string.IsNullOrWhiteSpace(value) ? null : value.Trim();
+        }
+    }
+
+    internal sealed class DocumentNumberDirectoryConfiguration
+    {
+        public List<DocumentNumberDirectoryEntry> AccountingBooks { get; set; }
+
+        public List<DocumentNumberDirectoryEntry> DocumentTypes { get; set; }
+
+        [JsonExtensionData]
+        public Dictionary<string, JsonElement> ExtensionData { get; set; }
+    }
+
+    internal sealed class DocumentNumberDirectoryEntry
+    {
+        public string Key { get; set; }
+
+        public string Title { get; set; }
+    }
+}

XLAB2/EkzDirectoryDialogService.cs

@@ -0,0 +1,58 @@
+using System.Collections.Generic;
+using System.Windows;
+
+namespace XLAB2
+{
+    internal interface IEkzDirectoryDialogService
+    {
+        EkzDirectoryItem ShowEkzEditDialog(EkzDirectoryItem seed, bool isNew, IReadOnlyList<EkzDirectoryItem> existingItems, EkzDirectoryService service);
+
+        bool Confirm(string message);
+
+        void ShowError(string message);
+
+        void ShowInfo(string message);
+
+        void ShowWarning(string message);
+    }
+
+    internal sealed class EkzDirectoryDialogService : IEkzDirectoryDialogService
+    {
+        private readonly Window _owner;
+
+        public EkzDirectoryDialogService(Window owner)
+        {
+            _owner = owner;
+        }
+
+        public bool Confirm(string message)
+        {
+            return MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes;
+        }
+
+        public EkzDirectoryItem ShowEkzEditDialog(EkzDirectoryItem seed, bool isNew, IReadOnlyList<EkzDirectoryItem> existingItems, EkzDirectoryService service)
+        {
+            var viewModel = new EkzEditWindowViewModel(seed, isNew, existingItems, service);
+            var window = new EkzEditWindow(viewModel);
+            window.Owner = _owner;
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.ToResult() : null;
+        }
+
+        public void ShowError(string message)
+        {
+            MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.OK, MessageBoxImage.Error);
+        }
+
+        public void ShowInfo(string message)
+        {
+            MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.OK, MessageBoxImage.Information);
+        }
+
+        public void ShowWarning(string message)
+        {
+            MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.OK, MessageBoxImage.Warning);
+        }
+    }
+}

XLAB2/EkzDirectoryModels.cs

@@ -0,0 +1,138 @@
+using System;
+using System.Collections.Generic;
+
+namespace XLAB2
+{
+    public sealed class EkzDirectoryItem
+    {
+        public int Id { get; set; }
+
+        public int TypeSizeId { get; set; }
+
+        public string MeasurementAreaName { get; set; }
+
+        public string InstrumentName { get; set; }
+
+        public string TypeName { get; set; }
+
+        public string RangeText { get; set; }
+
+        public string AccuracyText { get; set; }
+
+        public string RegistryNumber { get; set; }
+
+        public int OwnerOrganizationId { get; set; }
+
+        public string OwnerOrganizationName { get; set; }
+
+        public string SerialNumber { get; set; }
+
+        public string InventoryNumber { get; set; }
+
+        public string StickerNumbers { get; set; }
+
+        public string Notes { get; set; }
+    }
+
+    public sealed class EkzMkDirectoryItem
+    {
+        public int CardId { get; set; }
+
+        public int InstrumentId { get; set; }
+
+        public string VerificationTypeName { get; set; }
+
+        public string VerificationOrganizationName { get; set; }
+
+        public string DocumentNumber { get; set; }
+
+        public string VerificationDocumentNumber { get; set; }
+
+        public DateTime? VerificationDocumentDate { get; set; }
+
+        public string StickerNumber { get; set; }
+
+        public string VerifierName { get; set; }
+
+        public int PeriodMonths { get; set; }
+
+        public DateTime? AcceptedOn { get; set; }
+
+        public DateTime? PlannedOn { get; set; }
+
+        public DateTime? PerformedOn { get; set; }
+
+        public DateTime? IssuedOn { get; set; }
+
+        public bool? IsPassed { get; set; }
+
+        public string Notes { get; set; }
+
+        public string ResultText
+        {
+            get
+            {
+                if (!IsPassed.HasValue)
+                {
+                    return string.Empty;
+                }
+
+                return IsPassed.Value ? "Годен" : "Не годен";
+            }
+        }
+
+        public string VerificationDocumentDisplay
+        {
+            get
+            {
+                if (string.IsNullOrWhiteSpace(VerificationDocumentNumber))
+                {
+                    return VerificationDocumentDate.HasValue ? VerificationDocumentDate.Value.ToString("d") : string.Empty;
+                }
+
+                if (!VerificationDocumentDate.HasValue)
+                {
+                    return VerificationDocumentNumber;
+                }
+
+                return string.Format("{0} от {1:d}", VerificationDocumentNumber, VerificationDocumentDate.Value);
+            }
+        }
+    }
+
+    internal sealed class EkzDeleteImpactItem
+    {
+        public string TableName { get; set; }
+
+        public int RowCount { get; set; }
+    }
+
+    internal sealed class EkzDeletePreview
+    {
+        public bool CanDelete { get; set; }
+
+        public IReadOnlyList<EkzDeleteImpactItem> ImpactItems { get; set; }
+
+        public string ConfirmationMessage { get; set; }
+
+        public string WarningMessage { get; set; }
+    }
+
+    internal sealed class EkzDeleteResult
+    {
+        public bool IsDeleted { get; set; }
+
+        public IReadOnlyList<EkzDeleteImpactItem> ImpactItems { get; set; }
+
+        public string WarningMessage { get; set; }
+    }
+
+    internal static class EkzDirectoryRules
+    {
+        public const int SerialNumberMaxLength = 30;
+
+        public const int InventoryNumberMaxLength = 30;
+
+        public const int NotesMaxLength = 8000;
+    }
+}

XLAB2/EkzDirectoryService.cs

@@ -0,0 +1,858 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using Microsoft.Data.SqlClient;
+
+namespace XLAB2
+{
+    internal sealed class EkzDirectoryService
+    {
+        private static readonly string[] CascadingEkzChildTables = { "EKZMK", "EKZMCP" };
+
+        private static readonly string[] CascadingEkzMkChildTables = { "EKZMKFCTVL", "EKZMKDH", "EKZMKEKZK", "EKZMKND", "KSPELEKZMK" };
+
+        public int AddEkzItem(EkzDirectoryItem item)
+        {
+            var normalizedItem = NormalizeEkzItem(item);
+
+            const string sql = @"
+INSERT INTO dbo.EKZ
+(
+    IDTPRZ,
+    IDFRPDV,
+    KLSIPR,
+    NNZV,
+    NNIN,
+    DSEKZ,
+    GUIDEKZ,
+    IsDeleted
+)
+VALUES
+(
+    @TypeSizeId,
+    @OwnerOrganizationId,
+    1,
+    @SerialNumber,
+    @InventoryNumber,
+    @Notes,
+    @Guid,
+    0
+);
+
+SELECT CAST(SCOPE_IDENTITY() AS int);";
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                EnsureEkzIsUnique(connection, normalizedItem.TypeSizeId, normalizedItem.OwnerOrganizationId, normalizedItem.SerialNumber, null);
+
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@TypeSizeId", SqlDbType.Int).Value = normalizedItem.TypeSizeId;
+                command.Parameters.Add("@OwnerOrganizationId", SqlDbType.Int).Value = normalizedItem.OwnerOrganizationId;
+                command.Parameters.Add("@SerialNumber", SqlDbType.VarChar, EkzDirectoryRules.SerialNumberMaxLength).Value = normalizedItem.SerialNumber;
+                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@InventoryNumber", SqlDbType.VarChar, EkzDirectoryRules.InventoryNumberMaxLength, normalizedItem.InventoryNumber);
+                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@Notes", SqlDbType.VarChar, EkzDirectoryRules.NotesMaxLength, normalizedItem.Notes);
+                command.Parameters.Add("@Guid", SqlDbType.UniqueIdentifier).Value = Guid.NewGuid();
+
+                return Convert.ToInt32(command.ExecuteScalar());
+            }
+        }
+
+        public EkzDeletePreview GetEkzDeletePreview(int id)
+        {
+            if (id <= 0)
+            {
+                return new EkzDeletePreview
+                {
+                    CanDelete = false,
+                    ImpactItems = Array.Empty<EkzDeleteImpactItem>(),
+                    WarningMessage = "Не выбрана запись EKZ для удаления."
+                };
+            }
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            {
+                connection.Open();
+                return BuildEkzDeletePreview(connection, null, id);
+            }
+        }
+
+        public EkzDeleteResult DeleteEkzItem(int id)
+        {
+            if (id <= 0)
+            {
+                throw new InvalidOperationException("Не выбрана запись EKZ для удаления.");
+            }
+
+            try
+            {
+                using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+                {
+                    connection.Open();
+
+                    using (var transaction = connection.BeginTransaction())
+                    {
+                        var preview = BuildEkzDeletePreview(connection, transaction, id);
+                        if (!preview.CanDelete)
+                        {
+                            transaction.Rollback();
+                            return new EkzDeleteResult
+                            {
+                                IsDeleted = false,
+                                ImpactItems = preview.ImpactItems ?? Array.Empty<EkzDeleteImpactItem>(),
+                                WarningMessage = preview.WarningMessage
+                            };
+                        }
+
+                        var impactItems = new List<EkzDeleteImpactItem>();
+                        AddImpactItem(impactItems, "EKZMKFCTVL", DeleteEkzMkFctvl(connection, transaction, id));
+                        AddImpactItem(impactItems, "EKZMKDH", DeleteEkzMkDh(connection, transaction, id));
+                        AddImpactItem(impactItems, "EKZMKEKZK", DeleteEkzMkEkzk(connection, transaction, id));
+                        AddImpactItem(impactItems, "EKZMKND", DeleteEkzMkNd(connection, transaction, id));
+                        AddImpactItem(impactItems, "KSPELEKZMK", DeleteKspelEkzMk(connection, transaction, id));
+                        AddImpactItem(impactItems, "DMS", DeleteEkzDms(connection, transaction, id));
+                        AddImpactItem(impactItems, "EKZMK", DeleteEkzMk(connection, transaction, id));
+                        AddImpactItem(impactItems, "EKZMCP", DeleteEkzMcp(connection, transaction, id));
+
+                        var deletedEkzCount = DeleteEkz(connection, transaction, id);
+                        if (deletedEkzCount == 0)
+                        {
+                            transaction.Rollback();
+                            return new EkzDeleteResult
+                            {
+                                IsDeleted = false,
+                                ImpactItems = Array.Empty<EkzDeleteImpactItem>(),
+                                WarningMessage = "Запись EKZ для удаления не найдена."
+                            };
+                        }
+
+                        AddImpactItem(impactItems, "EKZ", deletedEkzCount);
+                        transaction.Commit();
+
+                        return new EkzDeleteResult
+                        {
+                            IsDeleted = true,
+                            ImpactItems = OrderImpactItems(impactItems)
+                        };
+                    }
+                }
+            }
+            catch (SqlException ex) when (ex.Number == 547)
+            {
+                return new EkzDeleteResult
+                {
+                    IsDeleted = false,
+                    ImpactItems = Array.Empty<EkzDeleteImpactItem>(),
+                    WarningMessage = CreateEkzDeleteFailedMessage(ex)
+                };
+            }
+        }
+
+        public IReadOnlyList<EkzDirectoryItem> LoadEkzItems()
+        {
+            const string sql = @"
+SELECT
+    z.IDEKZ AS Id,
+    z.IDTPRZ AS TypeSizeId,
+    areas.NMOI AS MeasurementAreaName,
+    names.NMTP AS InstrumentName,
+    tips.TP AS TypeName,
+    tprz.DPZN AS RangeText,
+    tprz.HRTC AS AccuracyText,
+    tprz.NNGSRS AS RegistryNumber,
+    z.IDFRPDV AS OwnerOrganizationId,
+    ownerOrg.NMFRPD AS OwnerOrganizationName,
+    z.NNZV AS SerialNumber,
+    z.NNIN AS InventoryNumber,
+    stickers.StickerNumbers AS StickerNumbers,
+    CAST(z.DSEKZ AS nvarchar(max)) AS Notes
+FROM dbo.EKZ z
+JOIN dbo.TPRZ tprz ON tprz.IDTPRZ = z.IDTPRZ
+JOIN dbo.TIPS tips ON tips.IDTIPS = tprz.IDTIPS
+JOIN dbo.SPNMTP names ON names.IDSPNMTP = tips.IDSPNMTP
+JOIN dbo.SPOI areas ON areas.IDSPOI = tips.IDSPOI
+JOIN dbo.FRPD ownerOrg ON ownerOrg.IDFRPD = z.IDFRPDV
+OUTER APPLY
+(
+    SELECT STUFF(
+        (
+            SELECT N' ' + sticker.StickerNumber
+            FROM
+            (
+                SELECT DISTINCT LTRIM(RTRIM(m.NNNKL)) AS StickerNumber
+                FROM dbo.EKZMK m
+                WHERE m.IDEKZ = z.IDEKZ
+                  AND NULLIF(LTRIM(RTRIM(m.NNNKL)), N'') IS NOT NULL
+            ) sticker
+            ORDER BY sticker.StickerNumber
+            FOR XML PATH(''), TYPE
+        ).value('.', 'nvarchar(max)'),
+        1,
+        1,
+        N'') AS StickerNumbers
+) stickers
+WHERE ISNULL(z.IsDeleted, 0) = 0
+ORDER BY ownerOrg.NMFRPD, areas.NMOI, names.NMTP, tips.TP, tprz.DPZN, z.NNZV, z.IDEKZ;";
+
+            var items = new List<EkzDirectoryItem>();
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+
+                using (var reader = command.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        items.Add(new EkzDirectoryItem
+                        {
+                            Id = ReferenceDirectorySqlHelpers.GetInt32(reader, "Id"),
+                            TypeSizeId = ReferenceDirectorySqlHelpers.GetInt32(reader, "TypeSizeId"),
+                            MeasurementAreaName = ReferenceDirectorySqlHelpers.GetString(reader, "MeasurementAreaName"),
+                            InstrumentName = ReferenceDirectorySqlHelpers.GetString(reader, "InstrumentName"),
+                            TypeName = ReferenceDirectorySqlHelpers.GetString(reader, "TypeName"),
+                            RangeText = ReferenceDirectorySqlHelpers.GetString(reader, "RangeText"),
+                            AccuracyText = ReferenceDirectorySqlHelpers.GetString(reader, "AccuracyText"),
+                            RegistryNumber = ReferenceDirectorySqlHelpers.GetString(reader, "RegistryNumber"),
+                            OwnerOrganizationId = ReferenceDirectorySqlHelpers.GetInt32(reader, "OwnerOrganizationId"),
+                            OwnerOrganizationName = ReferenceDirectorySqlHelpers.GetString(reader, "OwnerOrganizationName"),
+                            SerialNumber = ReferenceDirectorySqlHelpers.GetString(reader, "SerialNumber"),
+                            InventoryNumber = ReferenceDirectorySqlHelpers.GetString(reader, "InventoryNumber"),
+                            StickerNumbers = ReferenceDirectorySqlHelpers.GetString(reader, "StickerNumbers"),
+                            Notes = ReferenceDirectorySqlHelpers.GetString(reader, "Notes")
+                        });
+                    }
+                }
+            }
+
+            return items;
+        }
+
+        public IReadOnlyList<EkzMkDirectoryItem> LoadEkzMkItems(int instrumentId)
+        {
+            const string sql = @"
+SELECT
+    m.IDEKZMK AS CardId,
+    m.IDEKZ AS InstrumentId,
+    verificationType.NMVDMK AS VerificationTypeName,
+    organization.NMFRPD AS VerificationOrganizationName,
+    m.NNZVPV AS DocumentNumber,
+    verificationDocument.NNDMS AS VerificationDocumentNumber,
+    verificationDocument.DTDMS AS VerificationDocumentDate,
+    m.NNNKL AS StickerNumber,
+    verifier.PRFIO AS VerifierName,
+    m.PRMK AS PeriodMonths,
+    m.DTPRM AS AcceptedOn,
+    m.DTMKPL AS PlannedOn,
+    m.DTMKFK AS PerformedOn,
+    m.DTVDM AS IssuedOn,
+    m.GDN AS IsPassed,
+    CAST(m.DSEKZMK AS nvarchar(max)) AS Notes
+FROM dbo.EKZMK m
+LEFT JOIN dbo.SPVDMK verificationType ON verificationType.IDSPVDMK = m.IDSPVDMK
+LEFT JOIN dbo.FRPD organization ON organization.IDFRPD = m.IDFRPD
+LEFT JOIN dbo.PRSN verifier ON verifier.IDPRSN = m.IDPRSN
+OUTER APPLY
+(
+    SELECT TOP (1)
+        d.NND AS NNDMS,
+        d.DTD AS DTDMS
+    FROM dbo.DMS d
+    JOIN dbo.VDODVDD vdd ON vdd.IDVDODVDD = d.IDVDODVDD
+    JOIN dbo.FRDMS frdms ON frdms.IDFRDMS = d.IDFRDMS
+    JOIN dbo.SPVDD spvdd ON spvdd.IDSPVDD = frdms.IDSPVDD
+    WHERE d.IDOD = m.IDEKZMK
+      AND vdd.IDSPVDOD = 2
+      AND spvdd.IDSPVDD IN (2, 6, 8)
+    ORDER BY d.DTD DESC
+) verificationDocument
+WHERE m.IDEKZ = @InstrumentId
+ORDER BY ISNULL(m.DTPRM, CONVERT(datetime, '19000101', 112)) DESC, m.IDEKZMK DESC;";
+
+            var items = new List<EkzMkDirectoryItem>();
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@InstrumentId", SqlDbType.Int).Value = instrumentId;
+
+                using (var reader = command.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        items.Add(new EkzMkDirectoryItem
+                        {
+                            CardId = ReferenceDirectorySqlHelpers.GetInt32(reader, "CardId"),
+                            InstrumentId = ReferenceDirectorySqlHelpers.GetInt32(reader, "InstrumentId"),
+                            VerificationTypeName = ReferenceDirectorySqlHelpers.GetString(reader, "VerificationTypeName"),
+                            VerificationOrganizationName = ReferenceDirectorySqlHelpers.GetString(reader, "VerificationOrganizationName"),
+                            DocumentNumber = ReferenceDirectorySqlHelpers.GetString(reader, "DocumentNumber"),
+                            VerificationDocumentNumber = ReferenceDirectorySqlHelpers.GetString(reader, "VerificationDocumentNumber"),
+                            VerificationDocumentDate = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "VerificationDocumentDate"),
+                            StickerNumber = ReferenceDirectorySqlHelpers.GetString(reader, "StickerNumber"),
+                            VerifierName = ReferenceDirectorySqlHelpers.GetString(reader, "VerifierName"),
+                            PeriodMonths = ReferenceDirectorySqlHelpers.GetInt32(reader, "PeriodMonths"),
+                            AcceptedOn = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "AcceptedOn"),
+                            PlannedOn = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "PlannedOn"),
+                            PerformedOn = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "PerformedOn"),
+                            IssuedOn = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "IssuedOn"),
+                            IsPassed = ReferenceDirectorySqlHelpers.GetNullableBoolean(reader, "IsPassed"),
+                            Notes = ReferenceDirectorySqlHelpers.GetString(reader, "Notes")
+                        });
+                    }
+                }
+            }
+
+            return items;
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> LoadFrpdReferences()
+        {
+            return ReferenceDirectorySqlHelpers.LoadLookupItems(@"
+SELECT
+    fr.IDFRPD AS Id,
+    fr.NMFRPD AS Name
+FROM dbo.FRPD fr
+WHERE NULLIF(LTRIM(RTRIM(fr.NMFRPD)), '') IS NOT NULL
+ORDER BY fr.NMFRPD, fr.IDFRPD;");
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> LoadTypeSizeReferences()
+        {
+            return ReferenceDirectorySqlHelpers.LoadLookupItems(@"
+SELECT
+    tprz.IDTPRZ AS Id,
+    LTRIM(RTRIM(
+        COALESCE(NULLIF(areas.NMOI, N'') + N' / ', N'')
+        + COALESCE(NULLIF(names.NMTP, N'') + N' / ', N'')
+        + COALESCE(NULLIF(tips.TP, N''), N'')
+        + CASE WHEN NULLIF(LTRIM(RTRIM(tprz.DPZN)), N'') IS NULL THEN N'' ELSE N' / ' + tprz.DPZN END
+        + CASE
+            WHEN NULLIF(LTRIM(RTRIM(CONVERT(nvarchar(50), tprz.NNGSRS))), N'') IS NULL THEN N''
+            ELSE N' / № ГР ' + CONVERT(nvarchar(50), tprz.NNGSRS)
+          END
+    )) AS Name
+FROM dbo.TPRZ tprz
+JOIN dbo.TIPS tips ON tips.IDTIPS = tprz.IDTIPS
+JOIN dbo.SPNMTP names ON names.IDSPNMTP = tips.IDSPNMTP
+JOIN dbo.SPOI areas ON areas.IDSPOI = tips.IDSPOI
+ORDER BY areas.NMOI, names.NMTP, tips.TP, tprz.DPZN, tprz.IDTPRZ;");
+        }
+
+        public void UpdateEkzItem(EkzDirectoryItem item)
+        {
+            var normalizedItem = NormalizeEkzItem(item);
+            if (normalizedItem.Id <= 0)
+            {
+                throw new InvalidOperationException("Не выбрана запись EKZ для изменения.");
+            }
+
+            const string sql = @"
+UPDATE dbo.EKZ
+SET IDTPRZ = @TypeSizeId,
+    IDFRPDV = @OwnerOrganizationId,
+    NNZV = @SerialNumber,
+    NNIN = @InventoryNumber,
+    DSEKZ = @Notes
+WHERE IDEKZ = @Id;
+
+SELECT @@ROWCOUNT;";
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                EnsureEkzIsUnique(connection, normalizedItem.TypeSizeId, normalizedItem.OwnerOrganizationId, normalizedItem.SerialNumber, normalizedItem.Id);
+
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@Id", SqlDbType.Int).Value = normalizedItem.Id;
+                command.Parameters.Add("@TypeSizeId", SqlDbType.Int).Value = normalizedItem.TypeSizeId;
+                command.Parameters.Add("@OwnerOrganizationId", SqlDbType.Int).Value = normalizedItem.OwnerOrganizationId;
+                command.Parameters.Add("@SerialNumber", SqlDbType.VarChar, EkzDirectoryRules.SerialNumberMaxLength).Value = normalizedItem.SerialNumber;
+                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@InventoryNumber", SqlDbType.VarChar, EkzDirectoryRules.InventoryNumberMaxLength, normalizedItem.InventoryNumber);
+                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@Notes", SqlDbType.VarChar, EkzDirectoryRules.NotesMaxLength, normalizedItem.Notes);
+
+                if (Convert.ToInt32(command.ExecuteScalar()) == 0)
+                {
+                    throw new InvalidOperationException("Запись EKZ для изменения не найдена.");
+                }
+            }
+        }
+
+        private static EkzDeletePreview BuildEkzDeletePreview(SqlConnection connection, SqlTransaction transaction, int id)
+        {
+            if (!EkzExists(connection, transaction, id))
+            {
+                return new EkzDeletePreview
+                {
+                    CanDelete = false,
+                    ImpactItems = Array.Empty<EkzDeleteImpactItem>(),
+                    WarningMessage = "Запись EKZ для удаления не найдена."
+                };
+            }
+
+            var cardIds = LoadEkzMkCardIds(connection, transaction, id);
+            var blockers = new List<DeleteBlockerInfo>();
+            blockers.AddRange(ReferenceDirectorySqlHelpers.LoadDeleteBlockersFromForeignKeys(connection, transaction, "EKZ", id, CascadingEkzChildTables));
+            blockers.AddRange(LoadUnhandledDeleteBlockers(connection, transaction, "EKZMK", cardIds, CascadingEkzMkChildTables));
+
+            var impactItems = BuildImpactItems(connection, transaction, id, cardIds);
+            var mergedBlockers = MergeBlockers(blockers);
+            if (mergedBlockers.Count > 0)
+            {
+                return new EkzDeletePreview
+                {
+                    CanDelete = false,
+                    ImpactItems = impactItems,
+                    WarningMessage = CreateEkzCascadeBlockedMessage(mergedBlockers)
+                };
+            }
+
+            return new EkzDeletePreview
+            {
+                CanDelete = true,
+                ImpactItems = impactItems,
+                ConfirmationMessage = CreateEkzDeleteConfirmationMessage(impactItems)
+            };
+        }
+
+        private static IReadOnlyList<EkzDeleteImpactItem> BuildImpactItems(SqlConnection connection, SqlTransaction transaction, int instrumentId, IReadOnlyCollection<int> cardIds)
+        {
+            var impactItems = new List<EkzDeleteImpactItem>();
+            AddImpactItem(impactItems, "EKZ", 1);
+            AddImpactItem(impactItems, "EKZMK", cardIds == null ? 0 : cardIds.Count);
+            AddImpactItem(impactItems, "DMS", CountEkzDms(connection, transaction, instrumentId));
+            AddImpactItem(impactItems, "EKZMKFCTVL", CountEkzMkFctvl(connection, transaction, instrumentId));
+            AddImpactItem(impactItems, "EKZMKDH", CountEkzMkDh(connection, transaction, instrumentId));
+            AddImpactItem(impactItems, "EKZMKEKZK", CountEkzMkEkzk(connection, transaction, instrumentId));
+            AddImpactItem(impactItems, "EKZMKND", CountEkzMkNd(connection, transaction, instrumentId));
+            AddImpactItem(impactItems, "KSPELEKZMK", CountKspelEkzMk(connection, transaction, instrumentId));
+            AddImpactItem(impactItems, "EKZMCP", CountEkzMcp(connection, transaction, instrumentId));
+            return OrderImpactItems(impactItems);
+        }
+
+        private static IReadOnlyList<EkzDeleteImpactItem> OrderImpactItems(IEnumerable<EkzDeleteImpactItem> impactItems)
+        {
+            var order = new Dictionary<string, int>(StringComparer.OrdinalIgnoreCase)
+            {
+                { "EKZ", 1 },
+                { "EKZMK", 2 },
+                { "DMS", 3 },
+                { "EKZMKFCTVL", 4 },
+                { "EKZMKDH", 5 },
+                { "EKZMKEKZK", 6 },
+                { "EKZMKND", 7 },
+                { "KSPELEKZMK", 8 },
+                { "EKZMCP", 9 }
+            };
+
+            return (impactItems ?? Enumerable.Empty<EkzDeleteImpactItem>())
+                .Where(delegate(EkzDeleteImpactItem item) { return item != null && item.RowCount > 0; })
+                .OrderBy(delegate(EkzDeleteImpactItem item)
+                {
+                    int value;
+                    return order.TryGetValue(item.TableName ?? string.Empty, out value) ? value : int.MaxValue;
+                })
+                .ThenBy(delegate(EkzDeleteImpactItem item) { return item.TableName; }, StringComparer.OrdinalIgnoreCase)
+                .ToList();
+        }
+
+        private static void AddImpactItem(ICollection<EkzDeleteImpactItem> impactItems, string tableName, int rowCount)
+        {
+            if (impactItems == null || string.IsNullOrWhiteSpace(tableName) || rowCount <= 0)
+            {
+                return;
+            }
+
+            impactItems.Add(new EkzDeleteImpactItem
+            {
+                TableName = tableName,
+                RowCount = rowCount
+            });
+        }
+
+        private static string CreateEkzDeleteConfirmationMessage(IEnumerable<EkzDeleteImpactItem> impactItems)
+        {
+            var items = OrderImpactItems(impactItems).ToList();
+            var lines = new List<string>();
+            if (items.Count == 0)
+            {
+                lines.Add("Будет физически удалена только запись EKZ.");
+            }
+            else
+            {
+                lines.Add("Будут физически удалены записи:");
+                foreach (var item in items)
+                {
+                    lines.Add(string.Format("{0}: {1}", item.TableName, item.RowCount));
+                }
+            }
+
+            lines.Add(string.Empty);
+            lines.Add("Продолжить?");
+            return string.Join(Environment.NewLine, lines.ToArray());
+        }
+
+        private static string CreateEkzCascadeBlockedMessage(IEnumerable<DeleteBlockerInfo> blockers)
+        {
+            return string.Format(
+                "Экземпляр не может быть удалён автоматически. Есть связанные записи в таблицах, которые не входят в каскад удаления: {0}.",
+                FormatBlockerDetails(blockers));
+        }
+
+        private static string CreateEkzDeleteFailedMessage(SqlException ex)
+        {
+            var suffix = ex == null || string.IsNullOrWhiteSpace(ex.Message)
+                ? string.Empty
+                : " " + ex.Message.Trim();
+
+            return "Экземпляр не может быть удалён из-за ограничений ссылочной целостности БД." + suffix;
+        }
+
+        private static string FormatBlockerDetails(IEnumerable<DeleteBlockerInfo> blockers)
+        {
+            var details = string.Join(", ", (blockers ?? Enumerable.Empty<DeleteBlockerInfo>())
+                .Where(delegate(DeleteBlockerInfo blocker) { return blocker != null && blocker.RowCount > 0; })
+                .OrderBy(delegate(DeleteBlockerInfo blocker) { return blocker.TableName; }, StringComparer.OrdinalIgnoreCase)
+                .Select(delegate(DeleteBlockerInfo blocker) { return string.Format("{0}: {1}", blocker.TableName, blocker.RowCount); }));
+
+            return string.IsNullOrWhiteSpace(details) ? "связанные данные" : details;
+        }
+
+        private static List<DeleteBlockerInfo> MergeBlockers(IEnumerable<DeleteBlockerInfo> blockers)
+        {
+            return (blockers ?? Enumerable.Empty<DeleteBlockerInfo>())
+                .Where(delegate(DeleteBlockerInfo blocker) { return blocker != null && blocker.RowCount > 0 && !string.IsNullOrWhiteSpace(blocker.TableName); })
+                .GroupBy(delegate(DeleteBlockerInfo blocker) { return blocker.TableName; }, StringComparer.OrdinalIgnoreCase)
+                .Select(delegate(IGrouping<string, DeleteBlockerInfo> group)
+                {
+                    return new DeleteBlockerInfo
+                    {
+                        TableName = group.Key,
+                        RowCount = group.Sum(delegate(DeleteBlockerInfo blocker) { return blocker.RowCount; })
+                    };
+                })
+                .OrderBy(delegate(DeleteBlockerInfo blocker) { return blocker.TableName; }, StringComparer.OrdinalIgnoreCase)
+                .ToList();
+        }
+
+        private static List<DeleteBlockerInfo> LoadUnhandledDeleteBlockers(SqlConnection connection, SqlTransaction transaction, string parentTableName, IEnumerable<int> ids, IEnumerable<string> excludedChildTables)
+        {
+            var blockers = new List<DeleteBlockerInfo>();
+            foreach (var id in (ids ?? Enumerable.Empty<int>()).Where(delegate(int value) { return value > 0; }).Distinct())
+            {
+                blockers.AddRange(ReferenceDirectorySqlHelpers.LoadDeleteBlockersFromForeignKeys(connection, transaction, parentTableName, id, excludedChildTables));
+            }
+
+            return MergeBlockers(blockers);
+        }
+
+        private static bool EkzExists(SqlConnection connection, SqlTransaction transaction, int id)
+        {
+            const string sql = @"
+SELECT COUNT(1)
+FROM dbo.EKZ
+WHERE IDEKZ = @Id;";
+
+            return ExecuteScalarForId(connection, transaction, sql, id) > 0;
+        }
+
+        private static List<int> LoadEkzMkCardIds(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            const string sql = @"
+SELECT IDEKZMK
+FROM dbo.EKZMK
+WHERE IDEKZ = @InstrumentId
+ORDER BY IDEKZMK;";
+
+            return ExecuteIdList(connection, transaction, sql, "@InstrumentId", instrumentId);
+        }
+
+        private static int CountEkzMcp(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.EKZMCP
+WHERE IDEKZ = @InstrumentId;", instrumentId);
+        }
+
+        private static int CountEkzMkFctvl(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.EKZMKFCTVL child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;", instrumentId);
+        }
+
+        private static int CountEkzMkDh(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.EKZMKDH child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;", instrumentId);
+        }
+
+        private static int CountEkzMkEkzk(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.EKZMKEKZK child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;", instrumentId);
+        }
+
+        private static int CountEkzMkNd(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.EKZMKND child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;", instrumentId);
+        }
+
+        private static int CountKspelEkzMk(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.KSPELEKZMK child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;", instrumentId);
+        }
+
+        private static int CountEkzDms(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+SELECT COUNT(*)
+FROM dbo.DMS d
+JOIN dbo.VDODVDD vdd ON vdd.IDVDODVDD = d.IDVDODVDD
+JOIN dbo.EKZMK m ON m.IDEKZMK = d.IDOD
+WHERE m.IDEKZ = @InstrumentId
+  AND vdd.IDSPVDOD = 2;", instrumentId);
+        }
+
+        private static int DeleteEkzMcp(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE FROM dbo.EKZMCP
+WHERE IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkzMkFctvl(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE child
+FROM dbo.EKZMKFCTVL child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkzMkDh(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE child
+FROM dbo.EKZMKDH child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkzMkEkzk(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE child
+FROM dbo.EKZMKEKZK child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkzMkNd(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE child
+FROM dbo.EKZMKND child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteKspelEkzMk(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE child
+FROM dbo.KSPELEKZMK child
+JOIN dbo.EKZMK parent ON parent.IDEKZMK = child.IDEKZMK
+WHERE parent.IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkzDms(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE d
+FROM dbo.DMS d
+JOIN dbo.VDODVDD vdd ON vdd.IDVDODVDD = d.IDVDODVDD
+JOIN dbo.EKZMK m ON m.IDEKZMK = d.IDOD
+WHERE m.IDEKZ = @InstrumentId
+  AND vdd.IDSPVDOD = 2;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkzMk(SqlConnection connection, SqlTransaction transaction, int instrumentId)
+        {
+            return ExecuteScalarForInstrument(connection, transaction, @"
+DELETE FROM dbo.EKZMK
+WHERE IDEKZ = @InstrumentId;
+
+SELECT @@ROWCOUNT;", instrumentId);
+        }
+
+        private static int DeleteEkz(SqlConnection connection, SqlTransaction transaction, int id)
+        {
+            return ExecuteScalarForId(connection, transaction, @"
+DELETE FROM dbo.EKZ
+WHERE IDEKZ = @Id;
+
+SELECT @@ROWCOUNT;", id);
+        }
+
+        private static int ExecuteScalarForInstrument(SqlConnection connection, SqlTransaction transaction, string sql, int instrumentId)
+        {
+            using (var command = new SqlCommand(sql, connection, transaction))
+            {
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@InstrumentId", SqlDbType.Int).Value = instrumentId;
+                return Convert.ToInt32(command.ExecuteScalar());
+            }
+        }
+
+        private static int ExecuteScalarForId(SqlConnection connection, SqlTransaction transaction, string sql, int id)
+        {
+            using (var command = new SqlCommand(sql, connection, transaction))
+            {
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@Id", SqlDbType.Int).Value = id;
+                return Convert.ToInt32(command.ExecuteScalar());
+            }
+        }
+
+        private static List<int> ExecuteIdList(SqlConnection connection, SqlTransaction transaction, string sql, string parameterName, int parameterValue)
+        {
+            var result = new List<int>();
+            using (var command = new SqlCommand(sql, connection, transaction))
+            {
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add(parameterName, SqlDbType.Int).Value = parameterValue;
+
+                using (var reader = command.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        result.Add(reader.GetInt32(0));
+                    }
+                }
+            }
+
+            return result;
+        }
+
+        private static string NormalizeOptional(string value)
+        {
+            return string.IsNullOrWhiteSpace(value) ? null : value.Trim();
+        }
+
+        private static EkzDirectoryItem NormalizeEkzItem(EkzDirectoryItem item)
+        {
+            if (item == null)
+            {
+                throw new InvalidOperationException("Не переданы данные записи EKZ.");
+            }
+
+            var normalizedItem = new EkzDirectoryItem
+            {
+                Id = item.Id,
+                TypeSizeId = item.TypeSizeId,
+                OwnerOrganizationId = item.OwnerOrganizationId,
+                SerialNumber = NormalizeOptional(item.SerialNumber),
+                InventoryNumber = NormalizeOptional(item.InventoryNumber),
+                Notes = NormalizeOptional(item.Notes)
+            };
+
+            if (normalizedItem.TypeSizeId <= 0)
+            {
+                throw new InvalidOperationException("Не указан типоразмер СИ.");
+            }
+
+            if (normalizedItem.OwnerOrganizationId <= 0)
+            {
+                throw new InvalidOperationException("Не указана организация-владелец.");
+            }
+
+            if (string.IsNullOrWhiteSpace(normalizedItem.SerialNumber))
+            {
+                throw new InvalidOperationException("Не указан заводской номер.");
+            }
+
+            if (normalizedItem.SerialNumber.Length > EkzDirectoryRules.SerialNumberMaxLength)
+            {
+                throw new InvalidOperationException(string.Format("Заводской номер не должен превышать {0} символов.", EkzDirectoryRules.SerialNumberMaxLength));
+            }
+
+            if (!string.IsNullOrWhiteSpace(normalizedItem.InventoryNumber) && normalizedItem.InventoryNumber.Length > EkzDirectoryRules.InventoryNumberMaxLength)
+            {
+                throw new InvalidOperationException(string.Format("Инвентарный номер не должен превышать {0} символов.", EkzDirectoryRules.InventoryNumberMaxLength));
+            }
+
+            if (!string.IsNullOrWhiteSpace(normalizedItem.Notes) && normalizedItem.Notes.Length > EkzDirectoryRules.NotesMaxLength)
+            {
+                throw new InvalidOperationException(string.Format("Примечание не должно превышать {0} символов.", EkzDirectoryRules.NotesMaxLength));
+            }
+
+            return normalizedItem;
+        }
+
+        private static void EnsureEkzIsUnique(SqlConnection connection, int typeSizeId, int ownerOrganizationId, string serialNumber, int? excludeId)
+        {
+            const string sql = @"
+SELECT TOP (1) z.IDEKZ
+FROM dbo.EKZ z
+WHERE z.IDTPRZ = @TypeSizeId
+  AND z.IDFRPDV = @OwnerOrganizationId
+  AND z.NNZV = @SerialNumber
+  AND ISNULL(z.IsDeleted, 0) = 0
+  AND (@ExcludeId IS NULL OR z.IDEKZ <> @ExcludeId)
+ORDER BY z.IDEKZ DESC;";
+
+            using (var command = new SqlCommand(sql, connection))
+            {
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@TypeSizeId", SqlDbType.Int).Value = typeSizeId;
+                command.Parameters.Add("@OwnerOrganizationId", SqlDbType.Int).Value = ownerOrganizationId;
+                command.Parameters.Add("@SerialNumber", SqlDbType.VarChar, EkzDirectoryRules.SerialNumberMaxLength).Value = serialNumber;
+                ReferenceDirectorySqlHelpers.AddNullableIntParameter(command, "@ExcludeId", excludeId);
+
+                if (command.ExecuteScalar() != null)
+                {
+                    throw new InvalidOperationException("Экземпляр с таким типоразмером, владельцем и заводским номером уже существует.");
+                }
+            }
+        }
+    }
+}

XLAB2/EkzDirectoryWindow.xaml

@@ -0,0 +1,198 @@
+<Window x:Class="XLAB2.EkzDirectoryWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Экземпляры"
+        Height="900"
+        Width="1540"
+        MinHeight="760"
+        MinWidth="1260"
+        Loaded="Window_Loaded"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="12">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="2.2*" />
+            <RowDefinition Height="1.6*" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <Grid Grid.Row="0"
+              Margin="0,0,0,12">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+            </Grid.RowDefinitions>
+
+            <DockPanel Grid.Row="0">
+                <Button DockPanel.Dock="Right"
+                        Width="110"
+                        Margin="12,0,0,0"
+                        Command="{Binding RefreshCommand}"
+                        Content="Обновить" />
+                <StackPanel Orientation="Horizontal">
+                    <TextBlock Margin="0,0,8,0"
+                               VerticalAlignment="Center"
+                               Text="Поиск" />
+                    <TextBox Width="360"
+                             Text="{Binding SearchText, UpdateSourceTrigger=PropertyChanged}" />
+                </StackPanel>
+            </DockPanel>
+
+            <StackPanel Grid.Row="1"
+                        Margin="0,8,0,0"
+                        Orientation="Horizontal">
+                <TextBlock Margin="0,0,8,0"
+                           VerticalAlignment="Center"
+                           Text="Организация-владелец" />
+                <ComboBox Width="420"
+                          ItemsSource="{Binding OwnerFilterItems}"
+                          SelectedValue="{Binding SelectedOwnerFilterId}"
+                          SelectedValuePath="Id"
+                          DisplayMemberPath="Name"
+                          IsTextSearchEnabled="True" />
+            </StackPanel>
+        </Grid>
+
+        <GroupBox Grid.Row="1"
+                  Header="Экземпляры (EKZ)">
+            <DataGrid ItemsSource="{Binding EkzItems}"
+                      SelectedItem="{Binding SelectedEkz, Mode=TwoWay}"
+                      AutoGenerateColumns="False"
+                      CanUserAddRows="False"
+                      IsReadOnly="True"
+                      HeadersVisibility="Column">
+                <DataGrid.ContextMenu>
+                    <ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
+                        <MenuItem Header="Добавить"
+                                  Command="{Binding AddEkzCommand}">
+                            <MenuItem.Icon>
+                                <Viewbox Width="14" Height="14">
+                                    <Grid Width="16" Height="16">
+                                        <Ellipse Width="14" Height="14" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                        <Rectangle Width="2" Height="8" Fill="White" RadiusX="1" RadiusY="1" />
+                                        <Rectangle Width="8" Height="2" Fill="White" RadiusX="1" RadiusY="1" />
+                                    </Grid>
+                                </Viewbox>
+                            </MenuItem.Icon>
+                        </MenuItem>
+                        <MenuItem Header="Изменить"
+                                  Command="{Binding EditEkzCommand}">
+                            <MenuItem.Icon>
+                                <Viewbox Width="14" Height="14">
+                                    <Canvas Width="16" Height="16">
+                                        <Path Fill="{StaticResource AppMenuIconAccentBrush}" Data="M11.7,1.4 L14.6,4.3 L5.5,13.4 L2.5,13.9 L3,10.9 Z" />
+                                        <Path Fill="#FFEAF3FB" Data="M10.7,2.4 L13.6,5.3 L12.8,6.1 L9.9,3.2 Z" />
+                                    </Canvas>
+                                </Viewbox>
+                            </MenuItem.Icon>
+                        </MenuItem>
+                        <MenuItem Header="Удалить"
+                                  Command="{Binding DeleteEkzCommand}">
+                            <MenuItem.Icon>
+                                <Viewbox Width="14" Height="14">
+                                    <Canvas Width="16" Height="16">
+                                        <Rectangle Canvas.Left="4" Canvas.Top="5" Width="8" Height="8" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                        <Rectangle Canvas.Left="3" Canvas.Top="3" Width="10" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                        <Rectangle Canvas.Left="6" Canvas.Top="1.5" Width="4" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                        <Rectangle Canvas.Left="6" Canvas.Top="6.5" Width="1" Height="5" Fill="White" />
+                                        <Rectangle Canvas.Left="9" Canvas.Top="6.5" Width="1" Height="5" Fill="White" />
+                                    </Canvas>
+                                </Viewbox>
+                            </MenuItem.Icon>
+                        </MenuItem>
+                    </ContextMenu>
+                </DataGrid.ContextMenu>
+                <DataGrid.RowStyle>
+                    <Style TargetType="DataGridRow">
+                        <EventSetter Event="PreviewMouseRightButtonDown"
+                                     Handler="DataGridRow_PreviewMouseRightButtonDown" />
+                    </Style>
+                </DataGrid.RowStyle>
+                <DataGrid.Columns>
+                    <DataGridTextColumn Header="Организация-владелец"
+                                        Width="220"
+                                        Binding="{Binding OwnerOrganizationName}" />
+                    <DataGridTextColumn Header="Область измерений"
+                                        Width="160"
+                                        Binding="{Binding MeasurementAreaName}" />
+                    <DataGridTextColumn Header="Наименование"
+                                        Width="220"
+                                        Binding="{Binding InstrumentName}" />
+                    <DataGridTextColumn Header="Тип"
+                                        Width="180"
+                                        Binding="{Binding TypeName}" />
+                    <DataGridTextColumn Header="Диапазон"
+                                        Width="220"
+                                        Binding="{Binding RangeText}" />
+                    <DataGridTextColumn Header="Х-ка точности"
+                                        Width="150"
+                                        Binding="{Binding AccuracyText}" />
+                    <DataGridTextColumn Header="№ Госреестра"
+                                        Width="120"
+                                        Binding="{Binding RegistryNumber}" />
+                    <DataGridTextColumn Header="Заводской номер"
+                                        Width="140"
+                                        Binding="{Binding SerialNumber}" />
+                    <DataGridTextColumn Header="Инвентарный номер"
+                                        Width="140"
+                                        Binding="{Binding InventoryNumber}" />
+                </DataGrid.Columns>
+            </DataGrid>
+        </GroupBox>
+
+        <GroupBox Grid.Row="2"
+                  Margin="0,12,0,0"
+                  Header="МК выбранного экземпляра (EKZMK)">
+            <DataGrid ItemsSource="{Binding EkzMkItems}"
+                      AutoGenerateColumns="False"
+                      CanUserAddRows="False"
+                      IsReadOnly="True"
+                      HeadersVisibility="Column">
+                <DataGrid.Columns>
+                    <DataGridTextColumn Header="ПСВ/Акт-справка"
+                                        Width="220"
+                                        Binding="{Binding DocumentNumber}" />
+                    <DataGridTextColumn Header="Документ по поверке"
+                                        Width="180"
+                                        Binding="{Binding VerificationDocumentDisplay}" />
+                    <DataGridTextColumn Header="Номер наклейки"
+                                        Width="140"
+                                        Binding="{Binding StickerNumber}" />
+                    <DataGridTextColumn Header="Поверитель"
+                                        Width="180"
+                                        Binding="{Binding VerifierName}" />
+                    <DataGridTextColumn Header="Период, мес."
+                                        Width="95"
+                                        Binding="{Binding PeriodMonths}" />
+                    <DataGridTextColumn Header="Принят"
+                                        Width="95"
+                                        Binding="{Binding AcceptedOn, StringFormat=d}" />
+                    <DataGridTextColumn Header="Поверен"
+                                        Width="95"
+                                        Binding="{Binding PerformedOn, StringFormat=d}" />
+                    <DataGridTextColumn Header="Выдан"
+                                        Width="95"
+                                        Binding="{Binding IssuedOn, StringFormat=d}" />
+                    <DataGridTextColumn Header="Результат"
+                                        Width="95"
+                                        Binding="{Binding ResultText}" />
+                </DataGrid.Columns>
+            </DataGrid>
+        </GroupBox>
+
+        <TextBlock Grid.Row="3"
+                   Margin="0,8,0,0"
+                   Foreground="DimGray"
+                   Text="{Binding StatusText}" />
+
+        <StackPanel Grid.Row="4"
+                    Margin="0,12,0,0"
+                    Orientation="Horizontal"
+                    HorizontalAlignment="Right">
+            <Button Width="90"
+                    IsCancel="True"
+                    Content="Закрыть" />
+        </StackPanel>
+    </Grid>
+</Window>

XLAB2/EkzDirectoryWindow.xaml.cs

@@ -0,0 +1,33 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+
+namespace XLAB2
+{
+    public partial class EkzDirectoryWindow : Window
+    {
+        private readonly EkzDirectoryWindowViewModel _viewModel;
+
+        public EkzDirectoryWindow()
+        {
+            InitializeComponent();
+            _viewModel = new EkzDirectoryWindowViewModel(new EkzDirectoryService(), new EkzDirectoryDialogService(this));
+            DataContext = _viewModel;
+        }
+
+        private void DataGridRow_PreviewMouseRightButtonDown(object sender, MouseButtonEventArgs e)
+        {
+            var row = sender as DataGridRow;
+            if (row != null)
+            {
+                row.IsSelected = true;
+                row.Focus();
+            }
+        }
+
+        private async void Window_Loaded(object sender, RoutedEventArgs e)
+        {
+            await _viewModel.InitializeAsync();
+        }
+    }
+}

XLAB2/EkzDirectoryWindowViewModel.cs

@@ -0,0 +1,568 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Input;
+
+namespace XLAB2
+{
+    internal sealed class EkzDirectoryWindowViewModel : ObservableObject
+    {
+        private readonly IEkzDirectoryDialogService _dialogService;
+        private readonly EkzDirectoryService _service;
+        private List<EkzDirectoryItem> _ekzCache;
+        private bool _isApplyingFilter;
+        private bool _isBusy;
+        private string _searchText;
+        private EkzDirectoryItem _selectedEkz;
+        private int _selectedOwnerFilterId;
+        private string _statusText;
+
+        public EkzDirectoryWindowViewModel(EkzDirectoryService service, IEkzDirectoryDialogService dialogService)
+        {
+            _service = service;
+            _dialogService = dialogService;
+            _ekzCache = new List<EkzDirectoryItem>();
+
+            EkzItems = new ObservableCollection<EkzDirectoryItem>();
+            EkzMkItems = new ObservableCollection<EkzMkDirectoryItem>();
+            OwnerFilterItems = new ObservableCollection<DirectoryLookupItem>();
+            OwnerFilterItems.Add(new DirectoryLookupItem { Id = 0, Name = "Все организации" });
+
+            AddEkzCommand = new RelayCommand(delegate { AddEkzAsync(); }, delegate { return !IsBusy; });
+            EditEkzCommand = new RelayCommand(delegate { EditEkzAsync(); }, delegate { return !IsBusy && SelectedEkz != null; });
+            DeleteEkzCommand = new RelayCommand(delegate { DeleteEkzWithPreviewAsync(); }, delegate { return !IsBusy && SelectedEkz != null; });
+            RefreshCommand = new RelayCommand(delegate { RefreshAsync(); }, delegate { return !IsBusy; });
+
+            UpdateStatus();
+        }
+
+        public ICommand AddEkzCommand { get; private set; }
+
+        public ICommand DeleteEkzCommand { get; private set; }
+
+        public ICommand EditEkzCommand { get; private set; }
+
+        public ObservableCollection<EkzDirectoryItem> EkzItems { get; private set; }
+
+        public ObservableCollection<EkzMkDirectoryItem> EkzMkItems { get; private set; }
+
+        public bool IsBusy
+        {
+            get { return _isBusy; }
+            private set
+            {
+                if (SetProperty(ref _isBusy, value))
+                {
+                    RaiseCommandStates();
+                }
+            }
+        }
+
+        public ObservableCollection<DirectoryLookupItem> OwnerFilterItems { get; private set; }
+
+        public ICommand RefreshCommand { get; private set; }
+
+        public string SearchText
+        {
+            get { return _searchText; }
+            set
+            {
+                if (SetProperty(ref _searchText, value))
+                {
+                    ApplyFilter(SelectedEkz == null ? (int?)null : SelectedEkz.Id);
+                }
+            }
+        }
+
+        public EkzDirectoryItem SelectedEkz
+        {
+            get { return _selectedEkz; }
+            set
+            {
+                if (SetProperty(ref _selectedEkz, value))
+                {
+                    RaiseCommandStates();
+
+                    if (!_isApplyingFilter)
+                    {
+                        LoadEkzMkForSelection();
+                    }
+
+                    UpdateStatus();
+                }
+            }
+        }
+
+        public int SelectedOwnerFilterId
+        {
+            get { return _selectedOwnerFilterId; }
+            set
+            {
+                if (SetProperty(ref _selectedOwnerFilterId, value))
+                {
+                    ApplyFilter(SelectedEkz == null ? (int?)null : SelectedEkz.Id);
+                }
+            }
+        }
+
+        public string StatusText
+        {
+            get { return _statusText; }
+            private set { SetProperty(ref _statusText, value); }
+        }
+
+        public async Task InitializeAsync()
+        {
+            await ExecuteBusyOperationAsync(delegate { return RefreshCoreAsync(null); });
+        }
+
+        private void AddEkzAsync()
+        {
+            var result = _dialogService.ShowEkzEditDialog(new EkzDirectoryItem(), true, _ekzCache.ToList(), _service);
+            if (result == null)
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                var createdId = await Task.Run(delegate { return _service.AddEkzItem(result); });
+                await RefreshCoreAsync(createdId);
+                _dialogService.ShowInfo("Запись EKZ добавлена.");
+            });
+        }
+
+        private void ApplyFilter(int? preferredId)
+        {
+            var filteredItems = _ekzCache.Where(delegate(EkzDirectoryItem item)
+            {
+                return MatchesOwnerFilter(item) && MatchesSearch(item);
+            }).ToList();
+
+            _isApplyingFilter = true;
+            try
+            {
+                EkzItems.Clear();
+                foreach (var item in filteredItems)
+                {
+                    EkzItems.Add(item);
+                }
+
+                SelectedEkz = preferredId.HasValue
+                    ? EkzItems.FirstOrDefault(delegate(EkzDirectoryItem item) { return item.Id == preferredId.Value; })
+                    : EkzItems.FirstOrDefault();
+            }
+            finally
+            {
+                _isApplyingFilter = false;
+            }
+
+            if (!IsBusy)
+            {
+                LoadEkzMkForSelection();
+            }
+
+            UpdateStatus();
+        }
+
+        private static EkzDirectoryItem CloneEkz(EkzDirectoryItem source)
+        {
+            return new EkzDirectoryItem
+            {
+                Id = source.Id,
+                TypeSizeId = source.TypeSizeId,
+                MeasurementAreaName = source.MeasurementAreaName,
+                InstrumentName = source.InstrumentName,
+                TypeName = source.TypeName,
+                RangeText = source.RangeText,
+                AccuracyText = source.AccuracyText,
+                RegistryNumber = source.RegistryNumber,
+                OwnerOrganizationId = source.OwnerOrganizationId,
+                OwnerOrganizationName = source.OwnerOrganizationName,
+                SerialNumber = source.SerialNumber,
+                InventoryNumber = source.InventoryNumber,
+                StickerNumbers = source.StickerNumbers,
+                Notes = source.Notes
+            };
+        }
+
+        private async void DeleteEkzWithPreviewAsync()
+        {
+            if (SelectedEkz == null)
+            {
+                return;
+            }
+
+            var selected = SelectedEkz;
+            EkzDeletePreview preview;
+
+            try
+            {
+                IsBusy = true;
+                preview = await Task.Run(delegate { return _service.GetEkzDeletePreview(selected.Id); });
+            }
+            catch (InvalidOperationException ex)
+            {
+                _dialogService.ShowWarning(ex.Message);
+                return;
+            }
+            catch (Exception ex)
+            {
+                _dialogService.ShowError(ex.Message);
+                return;
+            }
+            finally
+            {
+                IsBusy = false;
+            }
+
+            if (preview == null)
+            {
+                return;
+            }
+
+            if (!preview.CanDelete)
+            {
+                _dialogService.ShowWarning(preview.WarningMessage);
+                return;
+            }
+
+            if (!_dialogService.Confirm(BuildDeleteConfirmationMessage(selected, preview)))
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                var result = await Task.Run(delegate { return _service.DeleteEkzItem(selected.Id); });
+                if (!result.IsDeleted)
+                {
+                    _dialogService.ShowWarning(result.WarningMessage);
+                    return;
+                }
+
+                await RefreshCoreAsync(null);
+                _dialogService.ShowInfo(BuildDeleteResultMessage(result));
+            });
+        }
+
+        private async void DeleteEkzAsync()
+        {
+            if (SelectedEkz == null)
+            {
+                return;
+            }
+
+            var selected = SelectedEkz;
+            EkzDeletePreview preview;
+
+            try
+            {
+                IsBusy = true;
+                preview = await Task.Run(delegate { return _service.GetEkzDeletePreview(selected.Id); });
+            }
+            catch (InvalidOperationException ex)
+            {
+                _dialogService.ShowWarning(ex.Message);
+                return;
+            }
+            catch (Exception ex)
+            {
+                _dialogService.ShowError(ex.Message);
+                return;
+            }
+            finally
+            {
+                IsBusy = false;
+            }
+
+            if (preview == null)
+            {
+                return;
+            }
+
+            if (!preview.CanDelete)
+            {
+                _dialogService.ShowWarning(preview.WarningMessage);
+                return;
+            }
+            if (!_dialogService.Confirm(string.Format("Удалить экземпляр \"{0}\"?", selected.SerialNumber)))
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                var result = await Task.Run(delegate { return _service.DeleteEkzItem(selected.Id); });
+                if (!result.IsDeleted)
+                {
+                    _dialogService.ShowWarning(result.WarningMessage);
+                    return;
+                }
+
+                await RefreshCoreAsync(null);
+                _dialogService.ShowInfo("Запись EKZ удалена.");
+            });
+        }
+
+        private void EditEkzAsync()
+        {
+            if (SelectedEkz == null)
+            {
+                return;
+            }
+
+            var result = _dialogService.ShowEkzEditDialog(CloneEkz(SelectedEkz), false, _ekzCache.ToList(), _service);
+            if (result == null)
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                await Task.Run(delegate { _service.UpdateEkzItem(result); });
+                await RefreshCoreAsync(result.Id);
+                _dialogService.ShowInfo("Запись EKZ обновлена.");
+            });
+        }
+
+        private async Task ExecuteBusyOperationAsync(Func<Task> operation)
+        {
+            try
+            {
+                IsBusy = true;
+                await operation();
+            }
+            catch (Exception ex)
+            {
+                _dialogService.ShowError(ex.Message);
+            }
+            finally
+            {
+                IsBusy = false;
+            }
+        }
+
+        private async Task ExecuteMutationOperationAsync(Func<Task> operation)
+        {
+            try
+            {
+                IsBusy = true;
+                await operation();
+            }
+            catch (InvalidOperationException ex)
+            {
+                _dialogService.ShowWarning(ex.Message);
+            }
+            catch (Exception ex)
+            {
+                _dialogService.ShowError(ex.Message);
+            }
+            finally
+            {
+                IsBusy = false;
+            }
+        }
+
+        private string[] GetSearchTokens()
+        {
+            return (SearchText ?? string.Empty)
+                .Split(new[] { ' ', '\t', '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)
+                .Select(delegate(string token) { return token.Trim().ToUpperInvariant(); })
+                .Where(delegate(string token) { return token.Length > 0; })
+                .ToArray();
+        }
+
+        private void LoadEkzMkForSelection()
+        {
+            if (IsBusy)
+            {
+                return;
+            }
+
+            RunBusyOperation(async delegate
+            {
+                if (SelectedEkz == null)
+                {
+                    EkzMkItems.Clear();
+                    UpdateStatus();
+                    return;
+                }
+
+                await RefreshEkzMkCoreAsync(SelectedEkz.Id);
+            });
+        }
+
+        private bool MatchesOwnerFilter(EkzDirectoryItem item)
+        {
+            return SelectedOwnerFilterId <= 0
+                   || (item != null && item.OwnerOrganizationId == SelectedOwnerFilterId);
+        }
+
+        private bool MatchesSearch(EkzDirectoryItem item)
+        {
+            var tokens = GetSearchTokens();
+            if (tokens.Length == 0)
+            {
+                return true;
+            }
+
+            var haystack = string.Join(
+                    " ",
+                    new[]
+                    {
+                        item == null ? null : item.Id.ToString(),
+                        item == null ? null : item.OwnerOrganizationName,
+                        item == null ? null : item.MeasurementAreaName,
+                        item == null ? null : item.InstrumentName,
+                        item == null ? null : item.TypeName,
+                        item == null ? null : item.RangeText,
+                        item == null ? null : item.AccuracyText,
+                        item == null ? null : item.RegistryNumber,
+                        item == null ? null : item.SerialNumber,
+                        item == null ? null : item.InventoryNumber,
+                        item == null ? null : item.StickerNumbers,
+                        item == null ? null : item.Notes
+                    }.Where(delegate(string value) { return !string.IsNullOrWhiteSpace(value); }))
+                .ToUpperInvariant();
+
+            return tokens.All(delegate(string token) { return haystack.IndexOf(token, StringComparison.Ordinal) >= 0; });
+        }
+
+        private async Task RefreshCoreAsync(int? idToSelect)
+        {
+            var currentSelectedId = idToSelect ?? (SelectedEkz == null ? (int?)null : SelectedEkz.Id);
+            var currentOwnerFilterId = SelectedOwnerFilterId;
+
+            var ekzTask = Task.Run(delegate { return _service.LoadEkzItems(); });
+            var ownerTask = Task.Run(delegate { return _service.LoadFrpdReferences(); });
+            await Task.WhenAll(ekzTask, ownerTask);
+
+            _ekzCache = ekzTask.Result.ToList();
+            RebuildOwnerFilters(ownerTask.Result, currentOwnerFilterId);
+
+            ApplyFilter(currentSelectedId);
+            if (SelectedEkz == null)
+            {
+                EkzMkItems.Clear();
+                UpdateStatus();
+                return;
+            }
+
+            await RefreshEkzMkCoreAsync(SelectedEkz.Id);
+            UpdateStatus();
+        }
+
+        private async Task RefreshEkzMkCoreAsync(int instrumentId)
+        {
+            var items = await Task.Run(delegate { return _service.LoadEkzMkItems(instrumentId); });
+            EkzMkItems.Clear();
+            foreach (var item in items)
+            {
+                EkzMkItems.Add(item);
+            }
+        }
+
+        private void RebuildOwnerFilters(IReadOnlyList<DirectoryLookupItem> owners, int selectedId)
+        {
+            OwnerFilterItems.Clear();
+            OwnerFilterItems.Add(new DirectoryLookupItem { Id = 0, Name = "Все организации" });
+
+            foreach (var owner in owners ?? Array.Empty<DirectoryLookupItem>())
+            {
+                OwnerFilterItems.Add(owner);
+            }
+
+            _selectedOwnerFilterId = OwnerFilterItems.Any(delegate(DirectoryLookupItem item) { return item.Id == selectedId; })
+                ? selectedId
+                : 0;
+            OnPropertyChanged("SelectedOwnerFilterId");
+        }
+
+        private void RefreshAsync()
+        {
+            RunBusyOperation(delegate { return RefreshCoreAsync(SelectedEkz == null ? (int?)null : SelectedEkz.Id); });
+        }
+
+        private void RaiseCommandStates()
+        {
+            ((RelayCommand)AddEkzCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)EditEkzCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)DeleteEkzCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)RefreshCommand).RaiseCanExecuteChanged();
+        }
+
+        private async void RunBusyOperation(Func<Task> operation)
+        {
+            try
+            {
+                await ExecuteBusyOperationAsync(operation);
+            }
+            catch (Exception ex)
+            {
+                IsBusy = false;
+                _dialogService.ShowError(ex.Message);
+            }
+        }
+
+        private async void RunMutationOperation(Func<Task> operation)
+        {
+            try
+            {
+                await ExecuteMutationOperationAsync(operation);
+            }
+            catch (Exception ex)
+            {
+                IsBusy = false;
+                _dialogService.ShowError(ex.Message);
+            }
+        }
+
+        private static string BuildDeleteConfirmationMessage(EkzDirectoryItem selected, EkzDeletePreview preview)
+        {
+            return string.Format(
+                "Удалить экземпляр \"{0}\"?{1}{1}{2}",
+                selected == null || string.IsNullOrWhiteSpace(selected.SerialNumber) ? "(без номера)" : selected.SerialNumber,
+                Environment.NewLine,
+                preview == null ? string.Empty : preview.ConfirmationMessage ?? string.Empty);
+        }
+
+        private static string BuildDeleteResultMessage(EkzDeleteResult result)
+        {
+            var impacts = result == null || result.ImpactItems == null
+                ? new List<EkzDeleteImpactItem>()
+                : result.ImpactItems.Where(delegate(EkzDeleteImpactItem item) { return item != null && item.RowCount > 0; }).ToList();
+
+            if (impacts.Count == 0)
+            {
+                return "Запись EKZ удалена.";
+            }
+
+            return "Удалены записи: " + string.Join(", ", impacts.Select(delegate(EkzDeleteImpactItem item)
+            {
+                return string.Format("{0}: {1}", item.TableName, item.RowCount);
+            })) + ".";
+        }
+
+        private void UpdateStatus()
+        {
+            var searchPrefix = string.IsNullOrWhiteSpace(SearchText)
+                ? string.Empty
+                : string.Format("Поиск: \"{0}\". ", SearchText.Trim());
+            var ownerName = OwnerFilterItems.FirstOrDefault(delegate(DirectoryLookupItem item) { return item.Id == SelectedOwnerFilterId; });
+            var ownerPrefix = SelectedOwnerFilterId <= 0 || ownerName == null
+                ? string.Empty
+                : string.Format("Владелец: \"{0}\". ", ownerName.Name);
+
+            StatusText = string.Format(
+                "{0}{1}EKZ: {2}/{3}. EKZMK: {4}.",
+                searchPrefix,
+                ownerPrefix,
+                EkzItems.Count,
+                _ekzCache.Count,
+                EkzMkItems.Count);
+        }
+    }
+}

XLAB2/EkzEditWindow.xaml

@@ -0,0 +1,109 @@
+<Window x:Class="XLAB2.EkzEditWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="{Binding Title}"
+        Height="340"
+        Width="860"
+        MinHeight="340"
+        MinWidth="760"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="16">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <Grid Grid.Row="0">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="220" />
+                <ColumnDefinition Width="*" />
+            </Grid.ColumnDefinitions>
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="*" />
+            </Grid.RowDefinitions>
+
+            <TextBlock Grid.Row="0"
+                       Grid.Column="0"
+                       Margin="0,0,12,8"
+                       VerticalAlignment="Center"
+                       Text="Типоразмер СИ" />
+            <ComboBox Grid.Row="0"
+                      Grid.Column="1"
+                      Margin="0,0,0,8"
+                      ItemsSource="{Binding TypeSizeItems}"
+                      SelectedValue="{Binding TypeSizeId}"
+                      SelectedValuePath="Id"
+                      DisplayMemberPath="Name"
+                      IsTextSearchEnabled="True" />
+
+            <TextBlock Grid.Row="1"
+                       Grid.Column="0"
+                       Margin="0,0,12,8"
+                       VerticalAlignment="Center"
+                       Text="Организация-владелец" />
+            <ComboBox Grid.Row="1"
+                      Grid.Column="1"
+                      Margin="0,0,0,8"
+                      ItemsSource="{Binding OwnerItems}"
+                      SelectedValue="{Binding OwnerOrganizationId}"
+                      SelectedValuePath="Id"
+                      DisplayMemberPath="Name"
+                      IsTextSearchEnabled="True" />
+
+            <TextBlock Grid.Row="2"
+                       Grid.Column="0"
+                       Margin="0,0,12,8"
+                       VerticalAlignment="Center"
+                       Text="Заводской номер" />
+            <TextBox Grid.Row="2"
+                     Grid.Column="1"
+                     Margin="0,0,0,8"
+                     Text="{Binding SerialNumber, UpdateSourceTrigger=PropertyChanged}" />
+
+            <TextBlock Grid.Row="3"
+                       Grid.Column="0"
+                       Margin="0,0,12,8"
+                       VerticalAlignment="Center"
+                       Text="Инвентарный номер" />
+            <TextBox Grid.Row="3"
+                     Grid.Column="1"
+                     Margin="0,0,0,8"
+                     Text="{Binding InventoryNumber, UpdateSourceTrigger=PropertyChanged}" />
+
+            <TextBlock Grid.Row="4"
+                       Grid.Column="0"
+                       Margin="0,0,12,0"
+                       VerticalAlignment="Top"
+                       Text="Примечание" />
+            <TextBox Grid.Row="4"
+                     Grid.Column="1"
+                     AcceptsReturn="True"
+                     VerticalScrollBarVisibility="Auto"
+                     TextWrapping="Wrap"
+                     Text="{Binding Notes, UpdateSourceTrigger=PropertyChanged}" />
+        </Grid>
+
+        <DockPanel Grid.Row="1"
+                   Margin="0,12,0,0">
+            <TextBlock DockPanel.Dock="Left"
+                       VerticalAlignment="Center"
+                       Foreground="Firebrick"
+                       Text="{Binding ValidationMessage}" />
+            <StackPanel DockPanel.Dock="Right"
+                        Orientation="Horizontal">
+                <Button Width="100"
+                        Margin="0,0,8,0"
+                        IsDefault="True"
+                        Command="{Binding ConfirmCommand}"
+                        Content="Сохранить" />
+                <Button Width="90"
+                        Command="{Binding CancelCommand}"
+                        Content="Отмена" />
+            </StackPanel>
+        </DockPanel>
+    </Grid>
+</Window>

XLAB2/EkzEditWindow.xaml.cs

@@ -0,0 +1,20 @@
+using System.Windows;
+
+namespace XLAB2
+{
+    public partial class EkzEditWindow : Window
+    {
+        internal EkzEditWindow(EkzEditWindowViewModel viewModel)
+        {
+            InitializeComponent();
+            DataContext = viewModel;
+            viewModel.CloseRequested += ViewModelOnCloseRequested;
+        }
+
+        private void ViewModelOnCloseRequested(object sender, bool? dialogResult)
+        {
+            DialogResult = dialogResult;
+            Close();
+        }
+    }
+}

XLAB2/EkzEditWindowViewModel.cs

@@ -0,0 +1,185 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows.Input;
+
+namespace XLAB2
+{
+    internal sealed class EkzEditWindowViewModel : ObservableObject
+    {
+        private readonly IReadOnlyList<EkzDirectoryItem> _existingItems;
+        private string _inventoryNumber;
+        private string _notes;
+        private int _ownerOrganizationId;
+        private string _serialNumber;
+        private int _typeSizeId;
+        private string _validationMessage;
+
+        public EkzEditWindowViewModel(EkzDirectoryItem seed, bool isNew, IReadOnlyList<EkzDirectoryItem> existingItems, EkzDirectoryService service)
+        {
+            var source = seed ?? new EkzDirectoryItem();
+            _existingItems = existingItems ?? Array.Empty<EkzDirectoryItem>();
+
+            Id = source.Id;
+            IsNew = isNew;
+            TypeSizeItems = service.LoadTypeSizeReferences();
+            OwnerItems = service.LoadFrpdReferences();
+            TypeSizeId = source.TypeSizeId;
+            OwnerOrganizationId = source.OwnerOrganizationId;
+            SerialNumber = source.SerialNumber ?? string.Empty;
+            InventoryNumber = source.InventoryNumber ?? string.Empty;
+            Notes = source.Notes ?? string.Empty;
+
+            ConfirmCommand = new RelayCommand(Confirm);
+            CancelCommand = new RelayCommand(Cancel);
+        }
+
+        public event EventHandler<bool?> CloseRequested;
+
+        public ICommand CancelCommand { get; private set; }
+
+        public ICommand ConfirmCommand { get; private set; }
+
+        public int Id { get; private set; }
+
+        public bool IsNew { get; private set; }
+
+        public string InventoryNumber
+        {
+            get { return _inventoryNumber; }
+            set { SetProperty(ref _inventoryNumber, value); }
+        }
+
+        public string Notes
+        {
+            get { return _notes; }
+            set { SetProperty(ref _notes, value); }
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> OwnerItems { get; private set; }
+
+        public int OwnerOrganizationId
+        {
+            get { return _ownerOrganizationId; }
+            set { SetProperty(ref _ownerOrganizationId, value); }
+        }
+
+        public string SerialNumber
+        {
+            get { return _serialNumber; }
+            set { SetProperty(ref _serialNumber, value); }
+        }
+
+        public string Title
+        {
+            get { return IsNew ? "Новый экземпляр" : "Редактирование экземпляра"; }
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> TypeSizeItems { get; private set; }
+
+        public int TypeSizeId
+        {
+            get { return _typeSizeId; }
+            set { SetProperty(ref _typeSizeId, value); }
+        }
+
+        public string ValidationMessage
+        {
+            get { return _validationMessage; }
+            private set { SetProperty(ref _validationMessage, value); }
+        }
+
+        public EkzDirectoryItem ToResult()
+        {
+            return new EkzDirectoryItem
+            {
+                Id = Id,
+                TypeSizeId = TypeSizeId,
+                OwnerOrganizationId = OwnerOrganizationId,
+                SerialNumber = Normalize(SerialNumber),
+                InventoryNumber = Normalize(InventoryNumber),
+                Notes = Normalize(Notes)
+            };
+        }
+
+        private void Cancel(object parameter)
+        {
+            RaiseCloseRequested(false);
+        }
+
+        private void Confirm(object parameter)
+        {
+            var serialNumber = Normalize(SerialNumber);
+            var inventoryNumber = Normalize(InventoryNumber);
+            var notes = Normalize(Notes);
+
+            if (TypeSizeId <= 0)
+            {
+                ValidationMessage = "Укажите типоразмер СИ.";
+                return;
+            }
+
+            if (OwnerOrganizationId <= 0)
+            {
+                ValidationMessage = "Укажите организацию-владельца.";
+                return;
+            }
+
+            if (string.IsNullOrWhiteSpace(serialNumber))
+            {
+                ValidationMessage = "Укажите заводской номер.";
+                return;
+            }
+
+            if (serialNumber.Length > EkzDirectoryRules.SerialNumberMaxLength)
+            {
+                ValidationMessage = string.Format("Заводской номер не должен превышать {0} символов.", EkzDirectoryRules.SerialNumberMaxLength);
+                return;
+            }
+
+            if (!string.IsNullOrWhiteSpace(inventoryNumber) && inventoryNumber.Length > EkzDirectoryRules.InventoryNumberMaxLength)
+            {
+                ValidationMessage = string.Format("Инвентарный номер не должен превышать {0} символов.", EkzDirectoryRules.InventoryNumberMaxLength);
+                return;
+            }
+
+            if (!string.IsNullOrWhiteSpace(notes) && notes.Length > EkzDirectoryRules.NotesMaxLength)
+            {
+                ValidationMessage = string.Format("Примечание не должно превышать {0} символов.", EkzDirectoryRules.NotesMaxLength);
+                return;
+            }
+
+            var duplicate = _existingItems.FirstOrDefault(delegate(EkzDirectoryItem item)
+            {
+                return item != null
+                       && item.Id != Id
+                       && item.TypeSizeId == TypeSizeId
+                       && item.OwnerOrganizationId == OwnerOrganizationId
+                       && string.Equals(item.SerialNumber ?? string.Empty, serialNumber ?? string.Empty, StringComparison.OrdinalIgnoreCase);
+            });
+
+            if (duplicate != null)
+            {
+                ValidationMessage = "Экземпляр с таким типоразмером, владельцем и заводским номером уже существует.";
+                return;
+            }
+
+            ValidationMessage = string.Empty;
+            RaiseCloseRequested(true);
+        }
+
+        private static string Normalize(string value)
+        {
+            return string.IsNullOrWhiteSpace(value) ? string.Empty : value.Trim();
+        }
+
+        private void RaiseCloseRequested(bool? dialogResult)
+        {
+            var handler = CloseRequested;
+            if (handler != null)
+            {
+                handler(this, dialogResult);
+            }
+        }
+    }
+}

XLAB2/FrpdDirectoryDialogService.cs

@@ -0,0 +1,70 @@
+using System.Collections.Generic;
+using System.Windows;
+
+namespace XLAB2
+{
+    internal interface IFrpdDirectoryDialogService
+    {
+        bool Confirm(string message);
+
+        FrpdDirectoryItem ShowFrpdEditDialog(FrpdDirectoryItem seed, bool isNew, IReadOnlyList<FrpdDirectoryItem> existingItems, FrpdDirectoryService service);
+
+        FrpdvdDirectoryItem ShowFrpdvdEditDialog(FrpdvdDirectoryItem seed, bool isNew, IReadOnlyList<FrpdvdDirectoryItem> existingItems, FrpdDirectoryService service);
+
+        void ShowError(string message);
+
+        void ShowInfo(string message);
+
+        void ShowWarning(string message);
+    }
+
+    internal sealed class FrpdDirectoryDialogService : IFrpdDirectoryDialogService
+    {
+        private readonly Window _owner;
+
+        public FrpdDirectoryDialogService(Window owner)
+        {
+            _owner = owner;
+        }
+
+        public bool Confirm(string message)
+        {
+            return MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes;
+        }
+
+        public FrpdDirectoryItem ShowFrpdEditDialog(FrpdDirectoryItem seed, bool isNew, IReadOnlyList<FrpdDirectoryItem> existingItems, FrpdDirectoryService service)
+        {
+            var viewModel = new FrpdEditWindowViewModel(seed, isNew, existingItems, service);
+            var window = new FrpdEditWindow(viewModel);
+            window.Owner = _owner;
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.ToResult() : null;
+        }
+
+        public FrpdvdDirectoryItem ShowFrpdvdEditDialog(FrpdvdDirectoryItem seed, bool isNew, IReadOnlyList<FrpdvdDirectoryItem> existingItems, FrpdDirectoryService service)
+        {
+            var viewModel = new FrpdvdEditWindowViewModel(seed, isNew, existingItems, service);
+            var window = new FrpdvdEditWindow(viewModel);
+            window.Owner = _owner;
+
+            var result = window.ShowDialog();
+            return result.HasValue && result.Value ? viewModel.ToResult() : null;
+        }
+
+        public void ShowError(string message)
+        {
+            MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.OK, MessageBoxImage.Error);
+        }
+
+        public void ShowInfo(string message)
+        {
+            MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.OK, MessageBoxImage.Information);
+        }
+
+        public void ShowWarning(string message)
+        {
+            MessageBox.Show(_owner, message, "ПСВ", MessageBoxButton.OK, MessageBoxImage.Warning);
+        }
+    }
+}

XLAB2/FrpdDirectoryModels.cs

@@ -0,0 +1,45 @@
+using System;
+
+namespace XLAB2
+{
+    public sealed class FrpdDirectoryItem
+    {
+        public string ActivityNames { get; set; }
+
+        public DateTime? CreatedOn { get; set; }
+
+        public string Guid { get; set; }
+
+        public int Id { get; set; }
+
+        public DateTime? LiquidatedOn { get; set; }
+
+        public string LocalCode { get; set; }
+
+        public string Name { get; set; }
+
+        public int? ParentId { get; set; }
+
+        public string ParentName { get; set; }
+    }
+
+    public sealed class FrpdvdDirectoryItem
+    {
+        public string ActivityName { get; set; }
+
+        public int ActivityId { get; set; }
+
+        public int FrpdId { get; set; }
+
+        public int Id { get; set; }
+    }
+
+    internal static class FrpdDirectoryRules
+    {
+        public const int GuidMaxLength = 50;
+
+        public const int LocalCodeMaxLength = 20;
+
+        public const int NameMaxLength = 80;
+    }
+}

XLAB2/FrpdDirectoryService.cs

@@ -0,0 +1,560 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using Microsoft.Data.SqlClient;
+using System.Linq;
+
+namespace XLAB2
+{
+    internal sealed class FrpdDirectoryService
+    {
+        public int AddFrpdItem(FrpdDirectoryItem item)
+        {
+            var normalizedItem = NormalizeFrpdItem(item);
+            var guidForInsert = string.IsNullOrWhiteSpace(normalizedItem.Guid)
+                ? Guid.NewGuid().ToString().ToUpperInvariant()
+                : normalizedItem.Guid;
+
+            const string sql = @"
+INSERT INTO dbo.FRPD
+(
+    IDFRPDR,
+    NMFRPD,
+    KDFRPDLC,
+    FRPDGUID,
+    DTSZFRPD,
+    DTLKFRPD
+)
+VALUES
+(
+    @ParentId,
+    @Name,
+    @LocalCode,
+    @Guid,
+    @CreatedOn,
+    @LiquidatedOn
+);
+
+SELECT CAST(SCOPE_IDENTITY() AS int);";
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                EnsureFrpdGuidIsUnique(connection, guidForInsert, null);
+
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                ReferenceDirectorySqlHelpers.AddNullableIntParameter(command, "@ParentId", normalizedItem.ParentId);
+                command.Parameters.Add("@Name", SqlDbType.VarChar, FrpdDirectoryRules.NameMaxLength).Value = normalizedItem.Name;
+                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@LocalCode", SqlDbType.VarChar, FrpdDirectoryRules.LocalCodeMaxLength, normalizedItem.LocalCode);
+                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@Guid", SqlDbType.VarChar, FrpdDirectoryRules.GuidMaxLength, guidForInsert);
+                ReferenceDirectorySqlHelpers.AddNullableDateTimeParameter(command, "@CreatedOn", normalizedItem.CreatedOn);
+                ReferenceDirectorySqlHelpers.AddNullableDateTimeParameter(command, "@LiquidatedOn", normalizedItem.LiquidatedOn);
+
+                try
+                {
+                    return Convert.ToInt32(command.ExecuteScalar());
+                }
+                catch (SqlException ex) when (ReferenceDirectorySqlHelpers.IsDuplicateViolation(ex, "IX_FRPD_FRPDGUID"))
+                {
+                    throw CreateFrpdDuplicateGuidException(guidForInsert);
+                }
+            }
+        }
+
+        public int AddFrpdvdItem(FrpdvdDirectoryItem item)
+        {
+            var normalizedItem = NormalizeFrpdvdItem(item);
+
+            const string sql = @"
+INSERT INTO dbo.FRPDVD
+(
+    IDFRPD,
+    IDSPVDDO
+)
+VALUES
+(
+    @FrpdId,
+    @ActivityId
+);
+
+SELECT CAST(SCOPE_IDENTITY() AS int);";
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                EnsureFrpdvdIsUnique(connection, normalizedItem.FrpdId, normalizedItem.ActivityId, null);
+
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@FrpdId", SqlDbType.Int).Value = normalizedItem.FrpdId;
+                command.Parameters.Add("@ActivityId", SqlDbType.Int).Value = normalizedItem.ActivityId;
+
+                try
+                {
+                    return Convert.ToInt32(command.ExecuteScalar());
+                }
+                catch (SqlException ex) when (ReferenceDirectorySqlHelpers.IsDuplicateViolation(ex, "XAK1FRPDVD"))
+                {
+                    throw CreateFrpdvdDuplicateException();
+                }
+            }
+        }
+
+        public DirectoryDeleteResult DeleteFrpdItem(int id)
+        {
+            if (id <= 0)
+            {
+                throw new InvalidOperationException("Не выбрана запись FRPD для удаления.");
+            }
+
+            const string sql = @"
+DELETE FROM dbo.FRPD
+WHERE IDFRPD = @Id;
+
+SELECT @@ROWCOUNT;";
+
+            try
+            {
+                using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+                {
+                    connection.Open();
+                    var blockers = ReferenceDirectorySqlHelpers.LoadDeleteBlockersFromForeignKeys(connection, "FRPD", id);
+                    if (blockers.Count > 0)
+                    {
+                        return new DirectoryDeleteResult
+                        {
+                            IsDeleted = false,
+                            WarningMessage = ReferenceDirectorySqlHelpers.CreateDeleteBlockedMessage("FRPD", blockers)
+                        };
+                    }
+
+                    using (var command = new SqlCommand(sql, connection))
+                    {
+                        command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                        command.Parameters.Add("@Id", SqlDbType.Int).Value = id;
+                        if (Convert.ToInt32(command.ExecuteScalar()) == 0)
+                        {
+                            throw new InvalidOperationException("Запись FRPD для удаления не найдена.");
+                        }
+                    }
+
+                    return new DirectoryDeleteResult
+                    {
+                        IsDeleted = true
+                    };
+                }
+            }
+            catch (SqlException ex) when (ex.Number == 547)
+            {
+                return new DirectoryDeleteResult
+                {
+                    IsDeleted = false,
+                    WarningMessage = ReferenceDirectorySqlHelpers.CreateDeleteBlockedMessage("FRPD", ex)
+                };
+            }
+        }
+
+        public DirectoryDeleteResult DeleteFrpdvdItem(int id)
+        {
+            if (id <= 0)
+            {
+                throw new InvalidOperationException("Не выбрана запись FRPDVD для удаления.");
+            }
+
+            const string sql = @"
+DELETE FROM dbo.FRPDVD
+WHERE IDFRPDVD = @Id;
+
+SELECT @@ROWCOUNT;";
+
+            try
+            {
+                using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+                {
+                    connection.Open();
+                    var blockers = ReferenceDirectorySqlHelpers.LoadDeleteBlockersFromForeignKeys(connection, "FRPDVD", id);
+                    if (blockers.Count > 0)
+                    {
+                        return new DirectoryDeleteResult
+                        {
+                            IsDeleted = false,
+                            WarningMessage = ReferenceDirectorySqlHelpers.CreateDeleteBlockedMessage("FRPDVD", blockers)
+                        };
+                    }
+
+                    using (var command = new SqlCommand(sql, connection))
+                    {
+                        command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                        command.Parameters.Add("@Id", SqlDbType.Int).Value = id;
+                        if (Convert.ToInt32(command.ExecuteScalar()) == 0)
+                        {
+                            throw new InvalidOperationException("Запись FRPDVD для удаления не найдена.");
+                        }
+                    }
+
+                    return new DirectoryDeleteResult
+                    {
+                        IsDeleted = true
+                    };
+                }
+            }
+            catch (SqlException ex) when (ex.Number == 547)
+            {
+                return new DirectoryDeleteResult
+                {
+                    IsDeleted = false,
+                    WarningMessage = ReferenceDirectorySqlHelpers.CreateDeleteBlockedMessage("FRPDVD", ex)
+                };
+            }
+        }
+
+        public IReadOnlyList<FrpdDirectoryItem> LoadFrpdItems()
+        {
+            const string sql = @"
+SELECT
+    fr.IDFRPD AS Id,
+    fr.IDFRPDR AS ParentId,
+    parent.NMFRPD AS ParentName,
+    fr.NMFRPD AS Name,
+    fr.KDFRPDLC AS LocalCode,
+    fr.FRPDGUID AS Guid,
+    fr.DTSZFRPD AS CreatedOn,
+    fr.DTLKFRPD AS LiquidatedOn,
+    ISNULL(
+        STUFF((
+            SELECT ', ' + activity.ActivityName
+            FROM
+            (
+                SELECT DISTINCT sp.NMVDDO AS ActivityName
+                FROM dbo.FRPDVD link
+                JOIN dbo.SPVDDO sp ON sp.IDSPVDDO = link.IDSPVDDO
+                WHERE link.IDFRPD = fr.IDFRPD
+            ) activity
+            ORDER BY activity.ActivityName
+            FOR XML PATH(''), TYPE
+        ).value('.', 'nvarchar(max)'), 1, 2, ''),
+        ''
+    ) AS ActivityNames
+FROM dbo.FRPD fr
+LEFT JOIN dbo.FRPD parent ON parent.IDFRPD = fr.IDFRPDR
+ORDER BY fr.NMFRPD, fr.IDFRPD;";
+
+            var items = new List<FrpdDirectoryItem>();
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+
+                using (var reader = command.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        items.Add(new FrpdDirectoryItem
+                        {
+                            ActivityNames = ReferenceDirectorySqlHelpers.GetString(reader, "ActivityNames"),
+                            CreatedOn = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "CreatedOn"),
+                            Guid = ReferenceDirectorySqlHelpers.GetString(reader, "Guid"),
+                            Id = ReferenceDirectorySqlHelpers.GetInt32(reader, "Id"),
+                            LiquidatedOn = ReferenceDirectorySqlHelpers.GetNullableDateTime(reader, "LiquidatedOn"),
+                            LocalCode = ReferenceDirectorySqlHelpers.GetString(reader, "LocalCode"),
+                            Name = ReferenceDirectorySqlHelpers.GetString(reader, "Name"),
+                            ParentId = ReferenceDirectorySqlHelpers.GetNullableInt32(reader, "ParentId"),
+                            ParentName = ReferenceDirectorySqlHelpers.GetString(reader, "ParentName")
+                        });
+                    }
+                }
+            }
+
+            return items;
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> LoadFrpdReferences()
+        {
+            return ReferenceDirectorySqlHelpers.LoadLookupItems(@"
+SELECT
+    fr.IDFRPD AS Id,
+    fr.NMFRPD AS Name
+FROM dbo.FRPD fr
+ORDER BY fr.NMFRPD, fr.IDFRPD;");
+        }
+
+        public IReadOnlyList<FrpdvdDirectoryItem> LoadFrpdvdItems(int frpdId)
+        {
+            const string sql = @"
+SELECT
+    link.IDFRPDVD AS Id,
+    link.IDFRPD AS FrpdId,
+    link.IDSPVDDO AS ActivityId,
+    sp.NMVDDO AS ActivityName
+FROM dbo.FRPDVD link
+JOIN dbo.SPVDDO sp ON sp.IDSPVDDO = link.IDSPVDDO
+WHERE link.IDFRPD = @FrpdId
+ORDER BY sp.NMVDDO, link.IDFRPDVD;";
+
+            var items = new List<FrpdvdDirectoryItem>();
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@FrpdId", SqlDbType.Int).Value = frpdId;
+
+                using (var reader = command.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        items.Add(new FrpdvdDirectoryItem
+                        {
+                            ActivityId = ReferenceDirectorySqlHelpers.GetInt32(reader, "ActivityId"),
+                            ActivityName = ReferenceDirectorySqlHelpers.GetString(reader, "ActivityName"),
+                            FrpdId = ReferenceDirectorySqlHelpers.GetInt32(reader, "FrpdId"),
+                            Id = ReferenceDirectorySqlHelpers.GetInt32(reader, "Id")
+                        });
+                    }
+                }
+            }
+
+            return items;
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> LoadSpvddoReferences()
+        {
+            return ReferenceDirectorySqlHelpers.LoadLookupItems(@"
+SELECT
+    sp.IDSPVDDO AS Id,
+    sp.NMVDDO AS Name
+FROM dbo.SPVDDO sp
+ORDER BY sp.NMVDDO, sp.IDSPVDDO;");
+        }
+
+        public void UpdateFrpdItem(FrpdDirectoryItem item)
+        {
+            var normalizedItem = NormalizeFrpdItem(item);
+            if (normalizedItem.Id <= 0)
+            {
+                throw new InvalidOperationException("Не выбрана запись FRPD для изменения.");
+            }
+
+            const string sql = @"
+UPDATE dbo.FRPD
+SET IDFRPDR = @ParentId,
+    NMFRPD = @Name,
+    KDFRPDLC = @LocalCode,
+    FRPDGUID = @Guid,
+    DTSZFRPD = @CreatedOn,
+    DTLKFRPD = @LiquidatedOn
+WHERE IDFRPD = @Id;
+
+SELECT @@ROWCOUNT;";
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                EnsureFrpdGuidIsUnique(connection, normalizedItem.Guid, normalizedItem.Id);
+
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@Id", SqlDbType.Int).Value = normalizedItem.Id;
+                ReferenceDirectorySqlHelpers.AddNullableIntParameter(command, "@ParentId", normalizedItem.ParentId);
+                command.Parameters.Add("@Name", SqlDbType.VarChar, FrpdDirectoryRules.NameMaxLength).Value = normalizedItem.Name;
+                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@LocalCode", SqlDbType.VarChar, FrpdDirectoryRules.LocalCodeMaxLength, normalizedItem.LocalCode);
+                ReferenceDirectorySqlHelpers.AddNullableStringParameter(command, "@Guid", SqlDbType.VarChar, FrpdDirectoryRules.GuidMaxLength, normalizedItem.Guid);
+                ReferenceDirectorySqlHelpers.AddNullableDateTimeParameter(command, "@CreatedOn", normalizedItem.CreatedOn);
+                ReferenceDirectorySqlHelpers.AddNullableDateTimeParameter(command, "@LiquidatedOn", normalizedItem.LiquidatedOn);
+
+                try
+                {
+                    if (Convert.ToInt32(command.ExecuteScalar()) == 0)
+                    {
+                        throw new InvalidOperationException("Запись FRPD для изменения не найдена.");
+                    }
+                }
+                catch (SqlException ex) when (ReferenceDirectorySqlHelpers.IsDuplicateViolation(ex, "IX_FRPD_FRPDGUID"))
+                {
+                    throw CreateFrpdDuplicateGuidException(normalizedItem.Guid);
+                }
+            }
+        }
+
+        public void UpdateFrpdvdItem(FrpdvdDirectoryItem item)
+        {
+            var normalizedItem = NormalizeFrpdvdItem(item);
+            if (normalizedItem.Id <= 0)
+            {
+                throw new InvalidOperationException("Не выбрана запись FRPDVD для изменения.");
+            }
+
+            const string sql = @"
+UPDATE dbo.FRPDVD
+SET IDSPVDDO = @ActivityId
+WHERE IDFRPDVD = @Id;
+
+SELECT @@ROWCOUNT;";
+
+            using (var connection = ReferenceDirectorySqlHelpers.CreateConnection())
+            using (var command = new SqlCommand(sql, connection))
+            {
+                connection.Open();
+                EnsureFrpdvdIsUnique(connection, normalizedItem.FrpdId, normalizedItem.ActivityId, normalizedItem.Id);
+
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@Id", SqlDbType.Int).Value = normalizedItem.Id;
+                command.Parameters.Add("@ActivityId", SqlDbType.Int).Value = normalizedItem.ActivityId;
+
+                try
+                {
+                    if (Convert.ToInt32(command.ExecuteScalar()) == 0)
+                    {
+                        throw new InvalidOperationException("Запись FRPDVD для изменения не найдена.");
+                    }
+                }
+                catch (SqlException ex) when (ReferenceDirectorySqlHelpers.IsDuplicateViolation(ex, "XAK1FRPDVD"))
+                {
+                    throw CreateFrpdvdDuplicateException();
+                }
+            }
+        }
+
+        private static InvalidOperationException CreateFrpdDuplicateGuidException(string guid)
+        {
+            return new InvalidOperationException(string.Format("GUID подразделения \"{0}\" уже существует в справочнике.", guid));
+        }
+
+        private static InvalidOperationException CreateFrpdvdDuplicateException()
+        {
+            return new InvalidOperationException("Выбранный вид деятельности уже существует у этой организации/подразделения.");
+        }
+
+        private static void EnsureFrpdGuidIsUnique(SqlConnection connection, string guid, int? excludeId)
+        {
+            if (string.IsNullOrWhiteSpace(guid))
+            {
+                return;
+            }
+
+            const string sql = @"
+SELECT COUNT(1)
+FROM dbo.FRPD
+WHERE FRPDGUID = @Guid
+  AND (@ExcludeId IS NULL OR IDFRPD <> @ExcludeId);";
+
+            using (var command = new SqlCommand(sql, connection))
+            {
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@Guid", SqlDbType.VarChar, FrpdDirectoryRules.GuidMaxLength).Value = guid;
+                ReferenceDirectorySqlHelpers.AddNullableIntParameter(command, "@ExcludeId", excludeId);
+                if (Convert.ToInt32(command.ExecuteScalar()) > 0)
+                {
+                    throw CreateFrpdDuplicateGuidException(guid);
+                }
+            }
+        }
+
+        private static void EnsureFrpdvdIsUnique(SqlConnection connection, int frpdId, int activityId, int? excludeId)
+        {
+            const string sql = @"
+SELECT COUNT(1)
+FROM dbo.FRPDVD
+WHERE IDFRPD = @FrpdId
+  AND IDSPVDDO = @ActivityId
+  AND (@ExcludeId IS NULL OR IDFRPDVD <> @ExcludeId);";
+
+            using (var command = new SqlCommand(sql, connection))
+            {
+                command.CommandTimeout = ReferenceDirectorySqlHelpers.GetCommandTimeoutSeconds();
+                command.Parameters.Add("@FrpdId", SqlDbType.Int).Value = frpdId;
+                command.Parameters.Add("@ActivityId", SqlDbType.Int).Value = activityId;
+                ReferenceDirectorySqlHelpers.AddNullableIntParameter(command, "@ExcludeId", excludeId);
+                if (Convert.ToInt32(command.ExecuteScalar()) > 0)
+                {
+                    throw CreateFrpdvdDuplicateException();
+                }
+            }
+        }
+
+        private static string NormalizeRequired(string value, int maxLength, string fieldDisplayName)
+        {
+            var normalizedValue = string.IsNullOrWhiteSpace(value) ? string.Empty : value.Trim();
+            if (normalizedValue.Length == 0)
+            {
+                throw new InvalidOperationException(string.Format("Укажите {0}.", fieldDisplayName));
+            }
+
+            if (normalizedValue.Length > maxLength)
+            {
+                throw new InvalidOperationException(string.Format("{0} не должно превышать {1} символов.", fieldDisplayName, maxLength));
+            }
+
+            return normalizedValue;
+        }
+
+        private static string NormalizeNullable(string value, int maxLength, string fieldDisplayName)
+        {
+            var normalizedValue = string.IsNullOrWhiteSpace(value) ? null : value.Trim();
+            if (normalizedValue != null && normalizedValue.Length > maxLength)
+            {
+                throw new InvalidOperationException(string.Format("{0} не должно превышать {1} символов.", fieldDisplayName, maxLength));
+            }
+
+            return normalizedValue;
+        }
+
+        private static FrpdDirectoryItem NormalizeFrpdItem(FrpdDirectoryItem item)
+        {
+            if (item == null)
+            {
+                throw new InvalidOperationException("Не передана запись FRPD.");
+            }
+
+            var normalizedItem = new FrpdDirectoryItem
+            {
+                CreatedOn = item.CreatedOn,
+                Guid = NormalizeNullable(item.Guid, FrpdDirectoryRules.GuidMaxLength, "GUID подразделения"),
+                Id = item.Id,
+                LiquidatedOn = item.LiquidatedOn,
+                LocalCode = NormalizeNullable(item.LocalCode, FrpdDirectoryRules.LocalCodeMaxLength, "Локальный код организации/подразделения"),
+                Name = NormalizeRequired(item.Name, FrpdDirectoryRules.NameMaxLength, "организацию/подразделение"),
+                ParentId = item.ParentId.HasValue && item.ParentId.Value > 0 ? item.ParentId : null
+            };
+
+            if (normalizedItem.Id > 0
+                && normalizedItem.ParentId.HasValue
+                && normalizedItem.ParentId.Value == normalizedItem.Id)
+            {
+                throw new InvalidOperationException("Организация/подразделение не может ссылаться на себя как на родительскую запись.");
+            }
+
+            return normalizedItem;
+        }
+
+        private static FrpdvdDirectoryItem NormalizeFrpdvdItem(FrpdvdDirectoryItem item)
+        {
+            if (item == null)
+            {
+                throw new InvalidOperationException("Не передана запись FRPDVD.");
+            }
+
+            if (item.FrpdId <= 0)
+            {
+                throw new InvalidOperationException("Не выбрана организация/подразделение для вида деятельности.");
+            }
+
+            if (item.ActivityId <= 0)
+            {
+                throw new InvalidOperationException("Укажите вид деятельности организации.");
+            }
+
+            return new FrpdvdDirectoryItem
+            {
+                ActivityId = item.ActivityId,
+                FrpdId = item.FrpdId,
+                Id = item.Id
+            };
+        }
+    }
+}
+

XLAB2/FrpdDirectoryWindow.xaml

@@ -0,0 +1,174 @@
+<Window x:Class="XLAB2.FrpdDirectoryWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Организации и подразделения"
+        Height="820"
+        Width="1280"
+        MinHeight="680"
+        MinWidth="1040"
+        Loaded="Window_Loaded"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="12">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="2.2*" />
+            <RowDefinition Height="1.5*" />
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <DockPanel Grid.Row="0"
+                   Margin="0,0,0,12">
+            <Button DockPanel.Dock="Right"
+                    Width="110"
+                    Margin="12,0,0,0"
+                    Command="{Binding RefreshCommand}"
+                    Content="Обновить" />
+            <StackPanel Orientation="Horizontal">
+                <TextBlock Margin="0,0,8,0"
+                           VerticalAlignment="Center"
+                           Text="Поиск " />
+                <TextBox Width="360"
+                         Text="{Binding SearchText, UpdateSourceTrigger=PropertyChanged}" />
+            </StackPanel>
+        </DockPanel>
+
+        <GroupBox Grid.Row="1"
+                  Header="Организации и подразделения">
+            <DataGrid ItemsSource="{Binding FrpdItems}"
+                      SelectedItem="{Binding SelectedFrpd, Mode=TwoWay}"
+                      AutoGenerateColumns="False"
+                      CanUserAddRows="False"
+                      IsReadOnly="True"
+                      HeadersVisibility="Column">
+                <DataGrid.ContextMenu>
+                    <ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
+                        <MenuItem Header="Добавить"
+                                  Command="{Binding AddFrpdCommand}">
+                            <MenuItem.Icon>
+                                <Viewbox Width="14" Height="14">
+                                    <Grid Width="16" Height="16">
+                                        <Ellipse Width="14" Height="14" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                        <Rectangle Width="2" Height="8" Fill="White" RadiusX="1" RadiusY="1" />
+                                        <Rectangle Width="8" Height="2" Fill="White" RadiusX="1" RadiusY="1" />
+                                    </Grid>
+                                </Viewbox>
+                            </MenuItem.Icon>
+                        </MenuItem>
+                        <MenuItem Header="Изменить"
+                                  Command="{Binding EditFrpdCommand}">
+                            <MenuItem.Icon>
+                                <Viewbox Width="14" Height="14">
+                                    <Canvas Width="16" Height="16">
+                                        <Path Fill="{StaticResource AppMenuIconAccentBrush}" Data="M11.7,1.4 L14.6,4.3 L5.5,13.4 L2.5,13.9 L3,10.9 Z" />
+                                        <Path Fill="#FFEAF3FB" Data="M10.7,2.4 L13.6,5.3 L12.8,6.1 L9.9,3.2 Z" />
+                                    </Canvas>
+                                </Viewbox>
+                            </MenuItem.Icon>
+                        </MenuItem>
+                        <MenuItem Header="Удалить"
+                                  Command="{Binding DeleteFrpdCommand}">
+                            <MenuItem.Icon>
+                                <Viewbox Width="14" Height="14">
+                                    <Canvas Width="16" Height="16">
+                                        <Rectangle Canvas.Left="4" Canvas.Top="5" Width="8" Height="8" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                        <Rectangle Canvas.Left="3" Canvas.Top="3" Width="10" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                        <Rectangle Canvas.Left="6" Canvas.Top="1.5" Width="4" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                        <Rectangle Canvas.Left="6" Canvas.Top="6.5" Width="1" Height="5" Fill="White" />
+                                        <Rectangle Canvas.Left="9" Canvas.Top="6.5" Width="1" Height="5" Fill="White" />
+                                    </Canvas>
+                                </Viewbox>
+                            </MenuItem.Icon>
+                        </MenuItem>
+                    </ContextMenu>
+                </DataGrid.ContextMenu>
+                <DataGrid.RowStyle>
+                    <Style TargetType="DataGridRow">
+                        <EventSetter Event="PreviewMouseRightButtonDown"
+                                     Handler="DataGridRow_PreviewMouseRightButtonDown" />
+                    </Style>
+                </DataGrid.RowStyle>
+                <DataGrid.Columns>
+                    <DataGridTextColumn Header="Наименование" Width="*" Binding="{Binding Name}" />
+                    <DataGridTextColumn Header="Локальный код" Width="150" Binding="{Binding LocalCode}" />
+                </DataGrid.Columns>
+            </DataGrid>
+        </GroupBox>
+
+        <GroupBox Grid.Row="2"
+                  Margin="0,12,0,0"
+                  Header="Виды деятельности подразделения">
+            <DataGrid ItemsSource="{Binding FrpdvdItems}"
+                      SelectedItem="{Binding SelectedFrpdvd, Mode=TwoWay}"
+                      AutoGenerateColumns="False"
+                      CanUserAddRows="False"
+                      IsReadOnly="True"
+                      HeadersVisibility="Column">
+                <DataGrid.ContextMenu>
+                    <ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
+                        <MenuItem Header="Добавить"
+                                  Command="{Binding AddFrpdvdCommand}">
+                            <MenuItem.Icon>
+                                <Viewbox Width="14" Height="14">
+                                    <Grid Width="16" Height="16">
+                                        <Ellipse Width="14" Height="14" Fill="{StaticResource AppMenuIconAccentBrush}" />
+                                        <Rectangle Width="2" Height="8" Fill="White" RadiusX="1" RadiusY="1" />
+                                        <Rectangle Width="8" Height="2" Fill="White" RadiusX="1" RadiusY="1" />
+                                    </Grid>
+                                </Viewbox>
+                            </MenuItem.Icon>
+                        </MenuItem>
+                        <MenuItem Header="Изменить"
+                                  Command="{Binding EditFrpdvdCommand}">
+                            <MenuItem.Icon>
+                                <Viewbox Width="14" Height="14">
+                                    <Canvas Width="16" Height="16">
+                                        <Path Fill="{StaticResource AppMenuIconAccentBrush}" Data="M11.7,1.4 L14.6,4.3 L5.5,13.4 L2.5,13.9 L3,10.9 Z" />
+                                        <Path Fill="#FFEAF3FB" Data="M10.7,2.4 L13.6,5.3 L12.8,6.1 L9.9,3.2 Z" />
+                                    </Canvas>
+                                </Viewbox>
+                            </MenuItem.Icon>
+                        </MenuItem>
+                        <MenuItem Header="Удалить"
+                                  Command="{Binding DeleteFrpdvdCommand}">
+                            <MenuItem.Icon>
+                                <Viewbox Width="14" Height="14">
+                                    <Canvas Width="16" Height="16">
+                                        <Rectangle Canvas.Left="4" Canvas.Top="5" Width="8" Height="8" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                        <Rectangle Canvas.Left="3" Canvas.Top="3" Width="10" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                        <Rectangle Canvas.Left="6" Canvas.Top="1.5" Width="4" Height="2" RadiusX="1" RadiusY="1" Fill="{StaticResource AppMenuIconDangerBrush}" />
+                                        <Rectangle Canvas.Left="6" Canvas.Top="6.5" Width="1" Height="5" Fill="White" />
+                                        <Rectangle Canvas.Left="9" Canvas.Top="6.5" Width="1" Height="5" Fill="White" />
+                                    </Canvas>
+                                </Viewbox>
+                            </MenuItem.Icon>
+                        </MenuItem>
+                    </ContextMenu>
+                </DataGrid.ContextMenu>
+                <DataGrid.RowStyle>
+                    <Style TargetType="DataGridRow">
+                        <EventSetter Event="PreviewMouseRightButtonDown"
+                                     Handler="DataGridRow_PreviewMouseRightButtonDown" />
+                    </Style>
+                </DataGrid.RowStyle>
+                <DataGrid.Columns>
+                    <DataGridTextColumn Header="Вид деятельности" Width="*" Binding="{Binding ActivityName}" />
+                </DataGrid.Columns>
+            </DataGrid>
+        </GroupBox>
+
+        <TextBlock Grid.Row="3"
+                   Margin="0,8,0,0"
+                   Foreground="DimGray"
+                   Text="{Binding StatusText}" />
+
+        <StackPanel Grid.Row="4"
+                    Margin="0,12,0,0"
+                    Orientation="Horizontal"
+                    HorizontalAlignment="Right">
+            <Button Width="90"
+                    IsCancel="True"
+                    Content="Закрыть" />
+        </StackPanel>
+    </Grid>
+</Window>

XLAB2/FrpdDirectoryWindow.xaml.cs

@@ -0,0 +1,33 @@
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+
+namespace XLAB2
+{
+    public partial class FrpdDirectoryWindow : Window
+    {
+        private readonly FrpdDirectoryWindowViewModel _viewModel;
+
+        public FrpdDirectoryWindow()
+        {
+            InitializeComponent();
+            _viewModel = new FrpdDirectoryWindowViewModel(new FrpdDirectoryService(), new FrpdDirectoryDialogService(this));
+            DataContext = _viewModel;
+        }
+
+        private void DataGridRow_PreviewMouseRightButtonDown(object sender, MouseButtonEventArgs e)
+        {
+            var row = sender as DataGridRow;
+            if (row != null)
+            {
+                row.IsSelected = true;
+                row.Focus();
+            }
+        }
+
+        private async void Window_Loaded(object sender, RoutedEventArgs e)
+        {
+            await _viewModel.InitializeAsync();
+        }
+    }
+}

XLAB2/FrpdDirectoryWindowViewModel.cs

@@ -0,0 +1,476 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Input;
+
+namespace XLAB2
+{
+    internal sealed class FrpdDirectoryWindowViewModel : ObservableObject
+    {
+        private readonly IFrpdDirectoryDialogService _dialogService;
+        private readonly FrpdDirectoryService _service;
+        private List<FrpdDirectoryItem> _frpdCache;
+        private bool _isBusy;
+        private string _searchText;
+        private FrpdDirectoryItem _selectedFrpd;
+        private FrpdvdDirectoryItem _selectedFrpdvd;
+        private string _statusText;
+
+        public FrpdDirectoryWindowViewModel(FrpdDirectoryService service, IFrpdDirectoryDialogService dialogService)
+        {
+            _service = service;
+            _dialogService = dialogService;
+            _frpdCache = new List<FrpdDirectoryItem>();
+
+            FrpdItems = new ObservableCollection<FrpdDirectoryItem>();
+            FrpdvdItems = new ObservableCollection<FrpdvdDirectoryItem>();
+
+            AddFrpdCommand = new RelayCommand(delegate { AddFrpdAsync(); }, delegate { return !IsBusy; });
+            EditFrpdCommand = new RelayCommand(delegate { EditFrpdAsync(); }, delegate { return !IsBusy && SelectedFrpd != null; });
+            DeleteFrpdCommand = new RelayCommand(delegate { DeleteFrpdAsync(); }, delegate { return !IsBusy && SelectedFrpd != null; });
+            AddFrpdvdCommand = new RelayCommand(delegate { AddFrpdvdAsync(); }, delegate { return !IsBusy && SelectedFrpd != null; });
+            EditFrpdvdCommand = new RelayCommand(delegate { EditFrpdvdAsync(); }, delegate { return !IsBusy && SelectedFrpdvd != null; });
+            DeleteFrpdvdCommand = new RelayCommand(delegate { DeleteFrpdvdAsync(); }, delegate { return !IsBusy && SelectedFrpdvd != null; });
+            RefreshCommand = new RelayCommand(delegate { RefreshAsync(); }, delegate { return !IsBusy; });
+
+            UpdateStatus();
+        }
+
+        public ICommand AddFrpdCommand { get; private set; }
+        public ICommand AddFrpdvdCommand { get; private set; }
+        public ICommand DeleteFrpdCommand { get; private set; }
+        public ICommand DeleteFrpdvdCommand { get; private set; }
+        public ICommand EditFrpdCommand { get; private set; }
+        public ICommand EditFrpdvdCommand { get; private set; }
+        public ObservableCollection<FrpdDirectoryItem> FrpdItems { get; private set; }
+        public ObservableCollection<FrpdvdDirectoryItem> FrpdvdItems { get; private set; }
+        public ICommand RefreshCommand { get; private set; }
+
+        public bool IsBusy
+        {
+            get { return _isBusy; }
+            private set
+            {
+                if (SetProperty(ref _isBusy, value))
+                {
+                    RaiseCommandStates();
+                }
+            }
+        }
+
+        public string SearchText
+        {
+            get { return _searchText; }
+            set
+            {
+                if (SetProperty(ref _searchText, value))
+                {
+                    ApplySearchFilter();
+                    UpdateStatus();
+                }
+            }
+        }
+
+        public FrpdDirectoryItem SelectedFrpd
+        {
+            get { return _selectedFrpd; }
+            set
+            {
+                if (SetProperty(ref _selectedFrpd, value))
+                {
+                    RaiseCommandStates();
+                    LoadFrpdvdForSelection();
+                    UpdateStatus();
+                }
+            }
+        }
+
+        public FrpdvdDirectoryItem SelectedFrpdvd
+        {
+            get { return _selectedFrpdvd; }
+            set
+            {
+                if (SetProperty(ref _selectedFrpdvd, value))
+                {
+                    RaiseCommandStates();
+                    UpdateStatus();
+                }
+            }
+        }
+
+        public string StatusText
+        {
+            get { return _statusText; }
+            private set { SetProperty(ref _statusText, value); }
+        }
+
+        public async Task InitializeAsync()
+        {
+            await ExecuteBusyOperationAsync(async delegate { await RefreshFrpdCoreAsync(null, null); });
+        }
+
+        private void AddFrpdAsync()
+        {
+            var result = _dialogService.ShowFrpdEditDialog(new FrpdDirectoryItem(), true, _frpdCache.ToList(), _service);
+            if (result == null)
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                var createdId = await Task.Run(delegate { return _service.AddFrpdItem(result); });
+                await RefreshFrpdCoreAsync(createdId, null);
+                _dialogService.ShowInfo("Запись FRPD добавлена.");
+            });
+        }
+
+        private void AddFrpdvdAsync()
+        {
+            if (SelectedFrpd == null)
+            {
+                return;
+            }
+
+            var result = _dialogService.ShowFrpdvdEditDialog(new FrpdvdDirectoryItem { FrpdId = SelectedFrpd.Id }, true, FrpdvdItems.ToList(), _service);
+            if (result == null)
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                var createdId = await Task.Run(delegate { return _service.AddFrpdvdItem(result); });
+                await RefreshFrpdCoreAsync(result.FrpdId, createdId);
+                _dialogService.ShowInfo("Запись FRPDVD добавлена.");
+            });
+        }
+
+        private void ApplyFrpdFilter(int? preferredId)
+        {
+            var filteredItems = _frpdCache.Where(delegate(FrpdDirectoryItem item) { return MatchesSearch(item); }).ToList();
+            FrpdItems.Clear();
+            foreach (var item in filteredItems)
+            {
+                FrpdItems.Add(item);
+            }
+
+            SelectedFrpd = preferredId.HasValue
+                ? FrpdItems.FirstOrDefault(delegate(FrpdDirectoryItem item) { return item.Id == preferredId.Value; })
+                : FrpdItems.FirstOrDefault();
+        }
+
+        private void ApplySearchFilter()
+        {
+            if (!IsBusy)
+            {
+                ApplyFrpdFilter(SelectedFrpd == null ? (int?)null : SelectedFrpd.Id);
+            }
+        }
+
+        private static FrpdDirectoryItem CloneFrpd(FrpdDirectoryItem source)
+        {
+            return new FrpdDirectoryItem
+            {
+                CreatedOn = source.CreatedOn,
+                Guid = source.Guid,
+                Id = source.Id,
+                LiquidatedOn = source.LiquidatedOn,
+                LocalCode = source.LocalCode,
+                Name = source.Name,
+                ParentId = source.ParentId,
+                ParentName = source.ParentName
+            };
+        }
+
+        private static FrpdvdDirectoryItem CloneFrpdvd(FrpdvdDirectoryItem source)
+        {
+            return new FrpdvdDirectoryItem
+            {
+                ActivityId = source.ActivityId,
+                ActivityName = source.ActivityName,
+                FrpdId = source.FrpdId,
+                Id = source.Id
+            };
+        }
+
+        private void DeleteFrpdAsync()
+        {
+            if (SelectedFrpd == null)
+            {
+                return;
+            }
+
+            var selected = SelectedFrpd;
+            if (!_dialogService.Confirm(string.Format("Удалить организацию/подразделение \"{0}\"?", selected.Name)))
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                var result = await Task.Run(delegate { return _service.DeleteFrpdItem(selected.Id); });
+                if (!result.IsDeleted)
+                {
+                    _dialogService.ShowWarning(result.WarningMessage);
+                    return;
+                }
+
+                await RefreshFrpdCoreAsync(null, null);
+                _dialogService.ShowInfo("Запись удалена.");
+            });
+        }
+
+        private void DeleteFrpdvdAsync()
+        {
+            if (SelectedFrpdvd == null)
+            {
+                return;
+            }
+
+            var selected = SelectedFrpdvd;
+            if (!_dialogService.Confirm(string.Format("Удалить вид деятельности \"{0}\"?", selected.ActivityName)))
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                var result = await Task.Run(delegate { return _service.DeleteFrpdvdItem(selected.Id); });
+                if (!result.IsDeleted)
+                {
+                    _dialogService.ShowWarning(result.WarningMessage);
+                    return;
+                }
+
+                await RefreshFrpdCoreAsync(selected.FrpdId, null);
+                _dialogService.ShowInfo("Запись удалена.");
+            });
+        }
+
+        private async Task ExecuteBusyOperationAsync(Func<Task> operation)
+        {
+            try
+            {
+                IsBusy = true;
+                await operation();
+            }
+            catch (Exception ex)
+            {
+                _dialogService.ShowError(ex.Message);
+            }
+            finally
+            {
+                IsBusy = false;
+            }
+        }
+
+        private async Task ExecuteMutationOperationAsync(Func<Task> operation)
+        {
+            try
+            {
+                IsBusy = true;
+                await operation();
+            }
+            catch (InvalidOperationException ex)
+            {
+                _dialogService.ShowWarning(ex.Message);
+            }
+            catch (Exception ex)
+            {
+                _dialogService.ShowError(ex.Message);
+            }
+            finally
+            {
+                IsBusy = false;
+            }
+        }
+
+        private void EditFrpdAsync()
+        {
+            if (SelectedFrpd == null)
+            {
+                return;
+            }
+
+            var result = _dialogService.ShowFrpdEditDialog(CloneFrpd(SelectedFrpd), false, _frpdCache.ToList(), _service);
+            if (result == null)
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                await Task.Run(delegate { _service.UpdateFrpdItem(result); });
+                await RefreshFrpdCoreAsync(result.Id, SelectedFrpdvd == null ? (int?)null : SelectedFrpdvd.Id);
+                _dialogService.ShowInfo("Запись обновлена.");
+            });
+        }
+
+        private void EditFrpdvdAsync()
+        {
+            if (SelectedFrpdvd == null)
+            {
+                return;
+            }
+
+            var result = _dialogService.ShowFrpdvdEditDialog(CloneFrpdvd(SelectedFrpdvd), false, FrpdvdItems.ToList(), _service);
+            if (result == null)
+            {
+                return;
+            }
+
+            RunMutationOperation(async delegate
+            {
+                await Task.Run(delegate { _service.UpdateFrpdvdItem(result); });
+                await RefreshFrpdCoreAsync(result.FrpdId, result.Id);
+                _dialogService.ShowInfo("Запись обновлена.");
+            });
+        }
+
+        private string[] GetSearchTokens()
+        {
+            return (SearchText ?? string.Empty)
+                .Split(new[] { ' ', '\t', '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)
+                .Select(delegate(string token) { return token.Trim().ToUpperInvariant(); })
+                .Where(delegate(string token) { return token.Length > 0; })
+                .ToArray();
+        }
+
+        private void LoadFrpdvdForSelection()
+        {
+            if (!IsBusy)
+            {
+                RunBusyOperation(async delegate
+                {
+                    if (SelectedFrpd == null)
+                    {
+                        FrpdvdItems.Clear();
+                        SelectedFrpdvd = null;
+                        UpdateStatus();
+                        return;
+                    }
+
+                    await RefreshFrpdvdCoreAsync(SelectedFrpd.Id, null);
+                });
+            }
+        }
+
+        private bool MatchesSearch(FrpdDirectoryItem item)
+        {
+            if (item == null)
+            {
+                return false;
+            }
+
+            var tokens = GetSearchTokens();
+            if (tokens.Length == 0)
+            {
+                return true;
+            }
+
+            var haystack = string.Join(
+                " ",
+                new[]
+                {
+                    item.Id.ToString(),
+                    item.Name,
+                    item.ParentName,
+                    item.LocalCode,
+                    item.Guid,
+                    item.ActivityNames
+                }
+                .Where(delegate(string value) { return !string.IsNullOrWhiteSpace(value); }))
+                .ToUpperInvariant();
+            return tokens.All(delegate(string token) { return haystack.IndexOf(token, StringComparison.Ordinal) >= 0; });
+        }
+
+        private async Task RefreshFrpdCoreAsync(int? frpdIdToSelect, int? frpdvdIdToSelect)
+        {
+            var currentFrpdId = SelectedFrpd == null ? (int?)null : SelectedFrpd.Id;
+            _frpdCache = (await Task.Run(delegate { return _service.LoadFrpdItems(); })).ToList();
+
+            ApplyFrpdFilter(frpdIdToSelect.HasValue ? frpdIdToSelect : currentFrpdId);
+            if (SelectedFrpd == null)
+            {
+                FrpdvdItems.Clear();
+                SelectedFrpdvd = null;
+                UpdateStatus();
+                return;
+            }
+
+            await RefreshFrpdvdCoreAsync(SelectedFrpd.Id, frpdvdIdToSelect);
+            UpdateStatus();
+        }
+
+        private async Task RefreshFrpdvdCoreAsync(int frpdId, int? frpdvdIdToSelect)
+        {
+            var items = await Task.Run(delegate { return _service.LoadFrpdvdItems(frpdId); });
+            FrpdvdItems.Clear();
+            foreach (var item in items)
+            {
+                FrpdvdItems.Add(item);
+            }
+
+            SelectedFrpdvd = frpdvdIdToSelect.HasValue
+                ? FrpdvdItems.FirstOrDefault(delegate(FrpdvdDirectoryItem item) { return item.Id == frpdvdIdToSelect.Value; })
+                : FrpdvdItems.FirstOrDefault();
+            UpdateStatus();
+        }
+
+        private void RaiseCommandStates()
+        {
+            ((RelayCommand)AddFrpdCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)EditFrpdCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)DeleteFrpdCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)AddFrpdvdCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)EditFrpdvdCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)DeleteFrpdvdCommand).RaiseCanExecuteChanged();
+            ((RelayCommand)RefreshCommand).RaiseCanExecuteChanged();
+        }
+
+        private void RefreshAsync()
+        {
+            RunBusyOperation(async delegate { await RefreshFrpdCoreAsync(SelectedFrpd == null ? (int?)null : SelectedFrpd.Id, SelectedFrpdvd == null ? (int?)null : SelectedFrpdvd.Id); });
+        }
+
+        private async void RunBusyOperation(Func<Task> operation)
+        {
+            try
+            {
+                await ExecuteBusyOperationAsync(operation);
+            }
+            catch (Exception ex)
+            {
+                IsBusy = false;
+                _dialogService.ShowError(ex.Message);
+            }
+        }
+
+        private async void RunMutationOperation(Func<Task> operation)
+        {
+            try
+            {
+                await ExecuteMutationOperationAsync(operation);
+            }
+            catch (Exception ex)
+            {
+                IsBusy = false;
+                _dialogService.ShowError(ex.Message);
+            }
+        }
+
+        private void UpdateStatus()
+        {
+            var searchText = string.IsNullOrWhiteSpace(SearchText) ? null : SearchText.Trim();
+            StatusText = string.Format(
+                "{0}Подразделений: {1}/{2}. Видов деятельности: {3}.",
+                string.IsNullOrWhiteSpace(searchText) ? string.Empty : string.Format("Поиск: \"{0}\". ", searchText),
+                FrpdItems.Count,
+                _frpdCache.Count,
+                FrpdvdItems.Count);
+        }
+    }
+}

XLAB2/FrpdEditWindow.xaml

@@ -0,0 +1,48 @@
+<Window x:Class="XLAB2.FrpdEditWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="{Binding Title}"
+        Height="220"
+        Width="680"
+        MinHeight="220"
+        MinWidth="620"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="16">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <Grid Grid.Row="0">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="220" />
+                <ColumnDefinition Width="*" />
+            </Grid.ColumnDefinitions>
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+                <RowDefinition Height="Auto" />
+            </Grid.RowDefinitions>
+
+            <!--<TextBlock Grid.Row="0" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Родительская запись" />
+            <ComboBox Grid.Row="0" Grid.Column="1" Margin="0,0,0,8" ItemsSource="{Binding ParentItems}" SelectedValue="{Binding ParentId}" SelectedValuePath="Id" DisplayMemberPath="Name" IsTextSearchEnabled="True" />-->
+
+            <TextBlock Grid.Row="1" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Организация/подразделение" />
+            <TextBox Grid.Row="1" Grid.Column="1" Margin="0,0,0,8" Text="{Binding Name, UpdateSourceTrigger=PropertyChanged}" />
+
+            <TextBlock Grid.Row="2" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Локальный код" />
+            <TextBox Grid.Row="2" Grid.Column="1" Margin="0,0,0,8" Text="{Binding LocalCode, UpdateSourceTrigger=PropertyChanged}" />
+
+            
+
+            
+        </Grid>
+
+        <TextBlock Grid.Row="1" Margin="0,12,0,0" Foreground="Firebrick" Text="{Binding ValidationMessage}" />
+
+        <StackPanel Grid.Row="2" Margin="0,12,0,0" Orientation="Horizontal" HorizontalAlignment="Right">
+            <Button Width="100" Margin="0,0,8,0" IsDefault="True" Command="{Binding ConfirmCommand}" Content="Сохранить" />
+            <Button Width="90" Command="{Binding CancelCommand}" Content="Отмена" />
+        </StackPanel>
+    </Grid>
+</Window>

XLAB2/FrpdEditWindow.xaml.cs

@@ -0,0 +1,20 @@
+using System.Windows;
+
+namespace XLAB2
+{
+    public partial class FrpdEditWindow : Window
+    {
+        internal FrpdEditWindow(FrpdEditWindowViewModel viewModel)
+        {
+            InitializeComponent();
+            DataContext = viewModel;
+            viewModel.CloseRequested += ViewModelOnCloseRequested;
+        }
+
+        private void ViewModelOnCloseRequested(object sender, bool? dialogResult)
+        {
+            DialogResult = dialogResult;
+            Close();
+        }
+    }
+}

XLAB2/FrpdEditWindowViewModel.cs

@@ -0,0 +1,174 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows;
+using System.Windows.Input;
+
+namespace XLAB2
+{
+    internal sealed class FrpdEditWindowViewModel : ObservableObject
+    {
+        private readonly IReadOnlyList<FrpdDirectoryItem> _existingItems;
+        private string _guid;
+        private string _localCode;
+        private string _name;
+        private int _parentId;
+        private string _validationMessage;
+
+        public FrpdEditWindowViewModel(FrpdDirectoryItem seed, bool isNew, IReadOnlyList<FrpdDirectoryItem> existingItems, FrpdDirectoryService service)
+        {
+            var source = seed ?? new FrpdDirectoryItem();
+            _existingItems = existingItems ?? Array.Empty<FrpdDirectoryItem>();
+            Id = source.Id;
+            IsNew = isNew;
+
+            ParentItems = new[] { new DirectoryLookupItem { Id = 0, Name = string.Empty } }
+                .Concat((service.LoadFrpdReferences() ?? Array.Empty<DirectoryLookupItem>()).Where(delegate(DirectoryLookupItem item) { return item.Id != Id; }))
+                .ToList();
+
+            ParentId = source.ParentId.HasValue ? source.ParentId.Value : 0;
+            Name = source.Name ?? string.Empty;
+            LocalCode = source.LocalCode ?? string.Empty;
+            Guid = source.Guid ?? string.Empty;
+            CreatedOn = source.CreatedOn;
+            LiquidatedOn = source.LiquidatedOn;
+
+            ConfirmCommand = new RelayCommand(Confirm);
+            CancelCommand = new RelayCommand(Cancel);
+        }
+
+        public event EventHandler<bool?> CloseRequested;
+
+        public ICommand CancelCommand { get; private set; }
+        public ICommand ConfirmCommand { get; private set; }
+        public DateTime? CreatedOn { get; set; }
+
+        public string Guid
+        {
+            get { return _guid; }
+            set { SetProperty(ref _guid, value); }
+        }
+
+        public Visibility GuidFieldVisibility
+        {
+            get { return IsNew ? Visibility.Collapsed : Visibility.Visible; }
+        }
+
+        public int Id { get; private set; }
+        public bool IsNew { get; private set; }
+        public DateTime? LiquidatedOn { get; set; }
+
+        public string LocalCode
+        {
+            get { return _localCode; }
+            set { SetProperty(ref _localCode, value); }
+        }
+
+        public string Name
+        {
+            get { return _name; }
+            set { SetProperty(ref _name, value); }
+        }
+
+        public int ParentId
+        {
+            get { return _parentId; }
+            set { SetProperty(ref _parentId, value); }
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> ParentItems { get; private set; }
+
+        public string Title
+        {
+            get { return IsNew ? "Новая организация/подразделение" : "Редактирование организации/подразделения"; }
+        }
+
+        public string ValidationMessage
+        {
+            get { return _validationMessage; }
+            private set { SetProperty(ref _validationMessage, value); }
+        }
+
+        public FrpdDirectoryItem ToResult()
+        {
+            return new FrpdDirectoryItem
+            {
+                CreatedOn = CreatedOn,
+                Guid = string.IsNullOrWhiteSpace(Guid) ? null : Guid.Trim(),
+                Id = Id,
+                LiquidatedOn = LiquidatedOn,
+                LocalCode = string.IsNullOrWhiteSpace(LocalCode) ? null : LocalCode.Trim(),
+                Name = string.IsNullOrWhiteSpace(Name) ? string.Empty : Name.Trim(),
+                ParentId = ParentId > 0 ? (int?)ParentId : null
+            };
+        }
+
+        private void Cancel(object parameter)
+        {
+            RaiseCloseRequested(false);
+        }
+
+        private void Confirm(object parameter)
+        {
+            var normalizedName = string.IsNullOrWhiteSpace(Name) ? string.Empty : Name.Trim();
+            var normalizedLocalCode = string.IsNullOrWhiteSpace(LocalCode) ? null : LocalCode.Trim();
+            var normalizedGuid = string.IsNullOrWhiteSpace(Guid) ? null : Guid.Trim();
+
+            if (normalizedName.Length == 0)
+            {
+                ValidationMessage = "Укажите организацию/подразделение.";
+                return;
+            }
+
+            if (normalizedName.Length > FrpdDirectoryRules.NameMaxLength)
+            {
+                ValidationMessage = string.Format("Организация/подразделение не должна превышать {0} символов.", FrpdDirectoryRules.NameMaxLength);
+                return;
+            }
+
+            if (normalizedLocalCode != null && normalizedLocalCode.Length > FrpdDirectoryRules.LocalCodeMaxLength)
+            {
+                ValidationMessage = string.Format("Локальный код не должен превышать {0} символов.", FrpdDirectoryRules.LocalCodeMaxLength);
+                return;
+            }
+
+            if (normalizedGuid != null && normalizedGuid.Length > FrpdDirectoryRules.GuidMaxLength)
+            {
+                ValidationMessage = string.Format("GUID подразделения не должен превышать {0} символов.", FrpdDirectoryRules.GuidMaxLength);
+                return;
+            }
+
+            if (ParentId == Id && Id > 0)
+            {
+                ValidationMessage = "Нельзя выбрать эту же запись как родительскую.";
+                return;
+            }
+
+            var duplicateGuid = _existingItems.FirstOrDefault(delegate(FrpdDirectoryItem item)
+            {
+                return item != null
+                       && item.Id != Id
+                       && !string.IsNullOrWhiteSpace(item.Guid)
+                       && normalizedGuid != null
+                       && string.Equals(item.Guid.Trim(), normalizedGuid, StringComparison.OrdinalIgnoreCase);
+            });
+            if (duplicateGuid != null)
+            {
+                ValidationMessage = string.Format("GUID подразделения \"{0}\" уже существует в справочнике.", normalizedGuid);
+                return;
+            }
+
+            ValidationMessage = string.Empty;
+            RaiseCloseRequested(true);
+        }
+
+        private void RaiseCloseRequested(bool? dialogResult)
+        {
+            var handler = CloseRequested;
+            if (handler != null)
+            {
+                handler(this, dialogResult);
+            }
+        }
+    }
+}

XLAB2/FrpdvdEditWindow.xaml

@@ -0,0 +1,32 @@
+<Window x:Class="XLAB2.FrpdvdEditWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="{Binding Title}"
+        Height="210"
+        Width="560"
+        MinHeight="200"
+        MinWidth="520"
+        ResizeMode="NoResize"
+        WindowStartupLocation="CenterOwner">
+    <Grid Margin="16">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="170" />
+            <ColumnDefinition Width="*" />
+        </Grid.ColumnDefinitions>
+
+        <TextBlock Grid.Row="0" Grid.Column="0" Margin="0,0,12,8" VerticalAlignment="Center" Text="Вид деятельности" />
+        <ComboBox Grid.Row="0" Grid.Column="1" Margin="0,0,0,8" ItemsSource="{Binding ActivityItems}" SelectedValue="{Binding ActivityId}" SelectedValuePath="Id" DisplayMemberPath="Name" IsTextSearchEnabled="True" />
+
+        <TextBlock Grid.Row="1" Grid.ColumnSpan="2" Margin="0,8,0,0" Foreground="Firebrick" Text="{Binding ValidationMessage}" />
+
+        <StackPanel Grid.Row="2" Grid.ColumnSpan="2" Margin="0,12,0,0" Orientation="Horizontal" HorizontalAlignment="Right">
+            <Button Width="100" Margin="0,0,8,0" IsDefault="True" Command="{Binding ConfirmCommand}" Content="Сохранить" />
+            <Button Width="90" Command="{Binding CancelCommand}" Content="Отмена" />
+        </StackPanel>
+    </Grid>
+</Window>

XLAB2/FrpdvdEditWindow.xaml.cs

@@ -0,0 +1,20 @@
+using System.Windows;
+
+namespace XLAB2
+{
+    public partial class FrpdvdEditWindow : Window
+    {
+        internal FrpdvdEditWindow(FrpdvdEditWindowViewModel viewModel)
+        {
+            InitializeComponent();
+            DataContext = viewModel;
+            viewModel.CloseRequested += ViewModelOnCloseRequested;
+        }
+
+        private void ViewModelOnCloseRequested(object sender, bool? dialogResult)
+        {
+            DialogResult = dialogResult;
+            Close();
+        }
+    }
+}

XLAB2/FrpdvdEditWindowViewModel.cs

@@ -0,0 +1,103 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows.Input;
+
+namespace XLAB2
+{
+    internal sealed class FrpdvdEditWindowViewModel : ObservableObject
+    {
+        private readonly IReadOnlyList<FrpdvdDirectoryItem> _existingItems;
+        private int _activityId;
+        private string _validationMessage;
+
+        public FrpdvdEditWindowViewModel(FrpdvdDirectoryItem seed, bool isNew, IReadOnlyList<FrpdvdDirectoryItem> existingItems, FrpdDirectoryService service)
+        {
+            var source = seed ?? new FrpdvdDirectoryItem();
+            _existingItems = existingItems ?? Array.Empty<FrpdvdDirectoryItem>();
+            Id = source.Id;
+            FrpdId = source.FrpdId;
+            IsNew = isNew;
+
+            ActivityItems = service.LoadSpvddoReferences();
+            ActivityId = source.ActivityId;
+
+            ConfirmCommand = new RelayCommand(Confirm);
+            CancelCommand = new RelayCommand(Cancel);
+        }
+
+        public event EventHandler<bool?> CloseRequested;
+
+        public int ActivityId
+        {
+            get { return _activityId; }
+            set { SetProperty(ref _activityId, value); }
+        }
+
+        public IReadOnlyList<DirectoryLookupItem> ActivityItems { get; private set; }
+        public ICommand CancelCommand { get; private set; }
+        public ICommand ConfirmCommand { get; private set; }
+        public int FrpdId { get; private set; }
+        public int Id { get; private set; }
+        public bool IsNew { get; private set; }
+
+        public string Title
+        {
+            get { return IsNew ? "Новый вид деятельности организации" : "Редактирование вида деятельности организации"; }
+        }
+
+        public string ValidationMessage
+        {
+            get { return _validationMessage; }
+            private set { SetProperty(ref _validationMessage, value); }
+        }
+
+        public FrpdvdDirectoryItem ToResult()
+        {
+            return new FrpdvdDirectoryItem
+            {
+                ActivityId = ActivityId,
+                FrpdId = FrpdId,
+                Id = Id
+            };
+        }
+
+        private void Cancel(object parameter)
+        {
+            RaiseCloseRequested(false);
+        }
+
+        private void Confirm(object parameter)
+        {
+            if (ActivityId <= 0)
+            {
+                ValidationMessage = "Укажите вид деятельности организации.";
+                return;
+            }
+
+            var duplicate = _existingItems.FirstOrDefault(delegate(FrpdvdDirectoryItem item)
+            {
+                return item != null
+                       && item.Id != Id
+                       && item.ActivityId == ActivityId;
+            });
+            if (duplicate != null)
+            {
+                ValidationMessage = "Выбранный вид деятельности уже существует у этой организации/подразделения.";
+                return;
+            }
+
+            ValidationMessage = string.Empty;
+            RaiseCloseRequested(true);
+        }
+
+        private void RaiseCloseRequested(bool? dialogResult)
+        {
+            var handler = CloseRequested;
+            if (handler != null)
+            {
+                handler(this, dialogResult);
+            }
+        }
+    }
+}

XLAB2/Infrastructure/DatabaseConfiguration.cs

@@ -0,0 +1,73 @@
+using Microsoft.Extensions.Configuration;
+using System;
+using System.Threading;
+
+namespace XLAB2.Infrastructure;
+
+internal static class DatabaseConfiguration
+{
+    private static readonly Lazy<DatabaseOptions> Options = new(LoadOptions, LazyThreadSafetyMode.ExecutionAndPublication);
+
+    public static DatabaseOptions Current => Options.Value;
+
+    private static DatabaseOptions LoadOptions()
+    {
+        var configuration = new ConfigurationBuilder()
+            .SetBasePath(AppContext.BaseDirectory)
+            .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
+            .AddEnvironmentVariables(prefix: "XLAB2_")
+            .Build();
+
+        var options = configuration.GetSection("Database").Get<DatabaseOptions>() ?? new DatabaseOptions();
+        Validate(options);
+        return options;
+    }
+
+    private static void Validate(DatabaseOptions options)
+    {
+        if (string.IsNullOrWhiteSpace(options.Server))
+        {
+            throw new InvalidOperationException("Database:Server is required.");
+        }
+
+        if (string.IsNullOrWhiteSpace(options.Database))
+        {
+            throw new InvalidOperationException("Database:Database is required.");
+        }
+
+        if (options.ConnectTimeoutSeconds <= 0)
+        {
+            throw new InvalidOperationException("Database:ConnectTimeoutSeconds must be greater than zero.");
+        }
+
+        if (options.CommandTimeoutSeconds <= 0)
+        {
+            throw new InvalidOperationException("Database:CommandTimeoutSeconds must be greater than zero.");
+        }
+
+        if (options.MinPoolSize < 0)
+        {
+            throw new InvalidOperationException("Database:MinPoolSize cannot be negative.");
+        }
+
+        if (options.MaxPoolSize <= 0)
+        {
+            throw new InvalidOperationException("Database:MaxPoolSize must be greater than zero.");
+        }
+
+        if (options.MinPoolSize > options.MaxPoolSize)
+        {
+            throw new InvalidOperationException("Database:MinPoolSize cannot be greater than Database:MaxPoolSize.");
+        }
+
+        if (options.ConnectRetryCount < 0)
+        {
+            throw new InvalidOperationException("Database:ConnectRetryCount cannot be negative.");
+        }
+
+        if (options.ConnectRetryIntervalSeconds < 1)
+        {
+            throw new InvalidOperationException("Database:ConnectRetryIntervalSeconds must be greater than zero.");
+        }
+    }
+}

XLAB2/Infrastructure/DatabaseOptions.cs

@@ -0,0 +1,32 @@
+namespace XLAB2.Infrastructure;
+
+internal sealed class DatabaseOptions
+{
+    public string ApplicationName { get; set; } = "XLAB2";
+
+    public int CommandTimeoutSeconds { get; set; } = 60;
+
+    public int ConnectRetryCount { get; set; } = 3;
+
+    public int ConnectRetryIntervalSeconds { get; set; } = 10;
+
+    public int ConnectTimeoutSeconds { get; set; } = 15;
+
+    public string Database { get; set; } = "ASUMS";
+
+    public bool Encrypt { get; set; } = false;
+
+    public bool IntegratedSecurity { get; set; } = true;
+
+    public bool MultipleActiveResultSets { get; set; } = true;
+
+    public bool Pooling { get; set; } = true;
+
+    public int MaxPoolSize { get; set; } = 100;
+
+    public int MinPoolSize { get; set; } = 0;
+
+    public string Server { get; set; } = @"SEVENHILL\SQLEXPRESS";
+
+    public bool TrustServerCertificate { get; set; } = true;
+}