feat(chats): скрытие чатов групповых звонков + тоггл показа скрытых чатов

lib/backend/modules/chats.dart

@@ -1104,7 +1104,7 @@ class ChatsModule {
       return parsed;
     }
     final row = parsed.toDbRow();
-    row['in_list'] = inList ? 1 : 0;
+    row['in_list'] = !inList ? 0 : (chat['status'] == 'HIDDEN' ? 2 : 1);
     await AppDatabase.saveChats([row]);
     _bump();
     return parsed;
@@ -1144,23 +1144,24 @@ class ChatsModule {
           row['id'] as int: CachedChat.fromDbRow(row),
       };
 
-      final rows = chats
-          .whereType<Map>()
-          .map(
-            (c) => parseChatRow(
-              c.cast<dynamic, dynamic>(),
-              accountId,
-              currentUserId,
-              contactsMap,
-              chatsConfig,
-              presenceMap,
-              existing,
-              cachedAt,
-            ),
-          )
-          .whereType<CachedChat>()
-          .map((c) => c.toDbRow()..['in_list'] = 1)
-          .toList();
+      final rows = <Map<String, dynamic>>[];
+      for (final c in chats.whereType<Map>()) {
+        final map = c.cast<dynamic, dynamic>();
+        final parsed = parseChatRow(
+          map,
+          accountId,
+          currentUserId,
+          contactsMap,
+          chatsConfig,
+          presenceMap,
+          existing,
+          cachedAt,
+        );
+        if (parsed == null) continue;
+        final row = parsed.toDbRow();
+        row['in_list'] = map['status'] == 'HIDDEN' ? 2 : 1;
+        rows.add(row);
+      }
 
       if (rows.isNotEmpty) {
         await AppDatabase.saveChats(rows);
@@ -1171,9 +1172,15 @@ class ChatsModule {
     }
   }
 
-  Future<List<CachedChat>> getChats(int accountId) async {
+  Future<List<CachedChat>> getChats(
+    int accountId, {
+    bool includeHidden = false,
+  }) async {
     try {
-      final rows = await AppDatabase.loadChats(accountId);
+      final rows = await AppDatabase.loadChats(
+        accountId,
+        includeHidden: includeHidden,
+      );
       final chats = rows.map(CachedChat.fromDbRow).toList();
       return chats;
     } catch (e) {

lib/core/config/komet_settings.dart

@@ -9,6 +9,7 @@ class KometSettings {
   static const _kAntiRead = 'komet_anti_read';
   static const _kSelfOnlineCheck = 'komet_self_online_check';
   static const _kHideAllChatsFolder = 'komet_hide_all_chats_folder';
+  static const _kShowHiddenChats = 'komet_show_hidden_chats';
 
   static final ValueNotifier<bool> viewDeleted = ValueNotifier(false);
   static final ValueNotifier<bool> viewRedacted = ValueNotifier(false);
@@ -17,6 +18,7 @@ class KometSettings {
   static final ValueNotifier<bool> antiRead = ValueNotifier(false);
   static final ValueNotifier<bool> selfOnlineCheck = ValueNotifier(true);
   static final ValueNotifier<bool> hideAllChatsFolder = ValueNotifier(false);
+  static final ValueNotifier<bool> showHiddenChats = ValueNotifier(false);
 
   static Future<void> load() async {
     final prefs = await SharedPreferences.getInstance();
@@ -27,6 +29,7 @@ class KometSettings {
     antiRead.value = prefs.getBool(_kAntiRead) ?? false;
     selfOnlineCheck.value = prefs.getBool(_kSelfOnlineCheck) ?? true;
     hideAllChatsFolder.value = prefs.getBool(_kHideAllChatsFolder) ?? false;
+    showHiddenChats.value = prefs.getBool(_kShowHiddenChats) ?? false;
   }
 
   static Future<void> setViewDeleted(bool value) async {
@@ -70,4 +73,10 @@ class KometSettings {
     final prefs = await SharedPreferences.getInstance();
     await prefs.setBool(_kHideAllChatsFolder, value);
   }
+
+  static Future<void> setShowHiddenChats(bool value) async {
+    showHiddenChats.value = value;
+    final prefs = await SharedPreferences.getInstance();
+    await prefs.setBool(_kShowHiddenChats, value);
+  }
 }

lib/core/storage/app_database.dart

@@ -709,11 +709,16 @@ class AppDatabase {
     );
   }
 
-  static Future<List<Map<String, dynamic>>> loadChats(int accountId) async {
+  static Future<List<Map<String, dynamic>>> loadChats(
+    int accountId, {
+    bool includeHidden = false,
+  }) async {
     final db = await _instance;
     return db.query(
       'chats_cache',
-      where: 'account_id = ? AND in_list = 1',
+      where: includeHidden
+          ? 'account_id = ? AND in_list IN (1, 2)'
+          : 'account_id = ? AND in_list = 1',
       whereArgs: [accountId],
       orderBy: 'last_event_time DESC',
     );

lib/frontend/screens/chats/chat_list_screen.dart

@@ -549,6 +549,7 @@ class _ChatListScreenState extends State<ChatListScreen>
     AppStories.current.addListener(_onStoriesEnabledChanged);
     storiesModule.storiesChanged.addListener(_onStoriesDataChanged);
     KometSettings.hideAllChatsFolder.addListener(_requestReload);
+    KometSettings.showHiddenChats.addListener(_requestReload);
     _maybeLoadStories();
     _typingSub = api.pushStream
         .where((p) => p.opcode == Opcode.notifTyping)
@@ -709,7 +710,10 @@ class _ChatListScreenState extends State<ChatListScreen>
     }
 
     try {
-      final loadedChats = await chats.getChats(p.id);
+      final loadedChats = await chats.getChats(
+        p.id,
+        includeHidden: KometSettings.showHiddenChats.value,
+      );
       var folders = await FoldersModule.loadFolders(p.id);
       final foldersKnown = await FoldersModule.hasReceivedFoldersList(p.id);
       final contactIds = (await ContactsModule.getContacts(p.id))
@@ -1153,6 +1157,7 @@ class _ChatListScreenState extends State<ChatListScreen>
     AppStories.current.removeListener(_onStoriesEnabledChanged);
     storiesModule.storiesChanged.removeListener(_onStoriesDataChanged);
     KometSettings.hideAllChatsFolder.removeListener(_requestReload);
+    KometSettings.showHiddenChats.removeListener(_requestReload);
     _loginSub?.cancel();
     _stateSub?.cancel();
     _typingSub?.cancel();

lib/frontend/screens/profile/komet_settings_screen.dart

@@ -86,6 +86,18 @@ class KometSettingsScreen extends StatelessWidget {
                     onChanged: KometSettings.setHideAllChatsFolder,
                   ),
                 ),
+                ValueListenableBuilder<bool>(
+                  valueListenable: KometSettings.showHiddenChats,
+                  builder: (context, value, _) => SettingsToggleTile(
+                    icon: Symbols.visibility_lock,
+                    label: 'Show hidden chats',
+                    subtitle:
+                        'Показывать скрытые чаты (например, от групповых '
+                        'звонков), которые обычно не отображаются в списке',
+                    value: value,
+                    onChanged: KometSettings.setShowHiddenChats,
+                  ),
+                ),
               ],
             ),
             const SizedBox(height: 20),