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183
XLIMS.TPRZ/ViewModels/MainViewModel.cs
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183
XLIMS.TPRZ/ViewModels/MainViewModel.cs
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Text;
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using System.Windows.Input;
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using XLIMS.CONTRACT;
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using XLIMS.DATA.Models;
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using XLIMS.MVVM.Base;
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using XLIMS.TPRZ.Views;
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namespace XLIMS.TPRZ.ViewModels
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{
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public class MainViewModel : ViewModelBase,IActivityViewModel
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{
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#region Constructor
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public MainViewModel(ILimsService limsService, IDialogService dialogService)
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{
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_limsService = limsService;
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_dialogService = dialogService;
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_limsService.Spois.SetChanged += OnSpoisChanged;
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_limsService.Tips.SetChanged += OnTipsChanged;
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_limsService.Tprzs.SetChanged += OnTprzsChanged;
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LoadSpoiAsync();
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}
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#endregion //Constructor
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#region Events
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private async void OnSpoisChanged()
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{
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await LoadSpoiAsync();
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}
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private async void OnTipsChanged()
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{
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await LoadTipAsync();
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}
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private async void OnTprzsChanged()
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{
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await LoadTprzAsync();
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}
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#endregion //Events
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#region Fields
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private readonly IDialogService _dialogService;
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private readonly ILimsService _limsService;
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private bool _isLoading;
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private TipViewModel _currentTip;
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private TprzViewModel _currentTprz;
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private Spoi _currentSpoi;
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#endregion //Fields
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#region Properties
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public string Title => "ТПРМ";
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public object View => new MainView();
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public ObservableCollection<Spoi> AllSpois { get; set; } = new();
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public ObservableCollection<TipViewModel> AllTips { get; set; } = new();
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public ObservableCollection<TprzViewModel> AllTprzs { get; set; } = new();
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public Spoi CurrentSpoi
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{
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get => _currentSpoi;
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set
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{
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_currentSpoi = value;
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if (_currentSpoi != null) LoadTipAsync();
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OnPropertyChanged();
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}
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}
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public TipViewModel CurrentTip
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{
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get => _currentTip;
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set
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{
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_currentTip = value;
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if (_currentTip != null) LoadTprzAsync();
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OnPropertyChanged();
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}
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}
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public TprzViewModel CurrentTprz
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{
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get => _currentTprz;
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set { _currentTprz = value; OnPropertyChanged(); }
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}
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public bool IsLoading
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{
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get => _isLoading;
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set { _isLoading = value; OnPropertyChanged(); }
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}
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#endregion //Properties
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#region Methods
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public async Task LoadSpoiAsync()
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{
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IsLoading = true;
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try
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{
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// Параллельная загрузка данных из разных доменов через подсервисы
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var spoisTask = await _limsService.Spois.GetAllAsync();
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AllSpois = new ObservableCollection<Spoi>(spoisTask);
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OnPropertyChanged(nameof(AllSpois));
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}
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finally
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{
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IsLoading = false;
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}
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}
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public async Task LoadTipAsync()
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{
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IsLoading = true;
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try
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{
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// Параллельная загрузка данных из разных доменов через подсервисы
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var tipsTask = await _limsService.Tips.GetAllAsync();
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AllTips = new ObservableCollection<TipViewModel>(tipsTask.Where(e=>e.Idspoi==CurrentSpoi.Id).Select(s=>new TipViewModel(_limsService,null,s)));
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OnPropertyChanged(nameof(AllTips));
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}
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finally
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{
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IsLoading = false;
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}
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}
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public async Task LoadTprzAsync()
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{
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IsLoading = true;
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try
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{
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// Параллельная загрузка данных из разных доменов через подсервисы
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var tprzsTask = await _limsService.Tprzs.GetAllAsync();
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AllTprzs = new ObservableCollection<TprzViewModel>(tprzsTask.Where(e=>e.Idtip==CurrentTip.Id).Select(s => new TprzViewModel(_limsService,0,s)));
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OnPropertyChanged(nameof(AllTprzs));
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}
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finally
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{
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IsLoading = false;
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}
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}
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private void AddTip()
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{
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_dialogService.ShowDialog(new TipViewModel(_limsService,CurrentSpoi));
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}
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private void EditTip()
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{
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_dialogService.ShowDialog(CurrentTip);
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}
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private async Task DelTipAsync()
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{
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await CurrentTip.Remove();
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AllTips.Remove(CurrentTip);
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OnPropertyChanged(nameof(AllTips));
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}
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private void AddTprz()
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{
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_dialogService.ShowDialog(new TprzViewModel(_limsService,CurrentTip.Id));
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}
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private void EditTprz()
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{
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_dialogService.ShowDialog(CurrentTprz);
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}
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private async Task DelTprzAsync()
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{
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await CurrentTprz.Remove();
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AllTprzs.Remove(CurrentTprz);
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OnPropertyChanged(nameof(AllTprzs));
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}
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#endregion //Methods
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#region Commands
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public ICommand AddTipCommand => new RelayCommand(p => AddTip(),p=>CurrentSpoi!=null);
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public ICommand EditTipCommand => new RelayCommand(p => EditTip(), p => CurrentTip != null);
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public ICommand DelTipCommand => new AsyncRelayCommand(DelTipAsync, () => CurrentTip != null);
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public ICommand AddTprzCommand => new RelayCommand(p => AddTprz(),p=>CurrentTip!=null);
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public ICommand EditTprzCommand => new RelayCommand(p => EditTprz(), p => CurrentTprz != null);
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public ICommand DelTprzCommand => new AsyncRelayCommand(DelTprzAsync, () => CurrentTprz != null);
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#endregion //Commands
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}
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}
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