feat(session): centralize session teardown and refresh

Add SessionLifecycleService to reset user-scoped cubits, analytics, socket id and account-scoped preferences on logout, 401 or account deletion. Run the same refresh after every successful auth path, including registration v1/v2, and ignore 401 responses from stale tokens so an old request cannot terminate the new user's session.

Refs: #1113

lib/features/auth/presentation/pages/auth_screen.dart

@@ -4,12 +4,10 @@ import 'package:eatvio_app/app_keys.dart';
 import 'package:eatvio_app/core/app_config.dart';
 import 'package:eatvio_app/core/app_router.dart';
 import 'package:eatvio_app/core/const.dart';
-import 'package:eatvio_app/core/firebase_api.dart';
 import 'package:eatvio_app/core/locator_service.dart';
 import 'package:eatvio_app/core/theme/theme_helper.dart';
 import 'package:eatvio_app/core/utils/image_constant.dart';
 import 'package:eatvio_app/core/utils/toasts.dart';
-import 'package:eatvio_app/core/websockets/ws_manager.dart';
 import 'package:eatvio_app/core/widgets/custom_divider.dart';
 import 'package:eatvio_app/core/widgets/custom_text_form_field.dart';
 import 'package:eatvio_app/features/auth/presentation/bloc/auth_cubit/auth_cubit.dart';
@@ -18,8 +16,6 @@ import 'package:eatvio_app/features/auth/presentation/bloc/oauth_cubit/oauth_cub
 import 'package:eatvio_app/features/auth/presentation/bloc/oauth_cubit/oauth_state.dart';
 import 'package:eatvio_app/features/auth/entities/auth_result_entity.dart';
 import 'package:eatvio_app/core/di/cubit_registrations.dart';
-import 'package:eatvio_app/features/bottom_navigation_bar/presentation/bloc/profile_avatar_cubit/profile_avatar_cubit.dart';
-import 'package:eatvio_app/features/chat/presentation/bloc/chats_cubit/chats_cubit.dart';
 import 'package:eatvio_app/features/dev_tools/presentation/dev_tools_screen.dart';
 import 'package:eatvio_app/generated/l10n.dart';
 import 'package:flutter/cupertino.dart';
@@ -68,23 +64,8 @@ class _AuthScreenState extends State<AuthScreen> {
     super.dispose();
   }
 
-  Future<void> _reconnectWebSocket(BuildContext context) async {
-    try {
-      await sl<WsManager>().clear();
-      await sl<WsManager>().initialize();
-    } catch (e) {
-      rethrow;
-    }
-    if (context.mounted) {
-      try {
-        await sl<ProfileAvatarCubit>().getMyProfile();
-        await sl<ChatsCubit>().getChatRoomsWithLoading();
-        await sl<FirebaseApi>().registerPushToken();
-        showSuccessToast('Успешный вход');
-      } catch (e) {
-        rethrow;
-      }
-    }
+  Future<void> _reconnectWebSocket() async {
+    showSuccessToast('Успешный вход');
     AppRouter.navigatorKey.currentContext?.go('/feed-screen', extra: {'needToInitializeWebSocket': false});
   }
 
@@ -202,18 +183,7 @@ class _AuthScreenState extends State<AuthScreen> {
   }
 
   Future<void> _reconnectAfterAuth() async {
-    final context = AppRouter.navigatorKey.currentContext;
-    if (context == null) return;
-    try {
-      await sl<WsManager>().clear();
-      await sl<WsManager>().initialize();
-      await sl<ProfileAvatarCubit>().getMyProfile();
-      await sl<ChatsCubit>().getChatRoomsWithLoading();
-      await sl<FirebaseApi>().registerPushToken();
-      showSuccessToast('Успешный вход');
-    } catch (e) {
-      log(e.toString());
-    }
+    showSuccessToast('Успешный вход');
     AppRouter.navigatorKey.currentContext?.go('/feed-screen', extra: {'needToInitializeWebSocket': false});
   }
 
@@ -395,7 +365,7 @@ class _AuthScreenState extends State<AuthScreen> {
                                     final isAuthenticated = await authCubit.getTokenByCredentials(emailController.text, passwordController.text);
                                     if (isAuthenticated) {
                                       if (context.mounted) {
-                                        await _reconnectWebSocket(context);
+                                        await _reconnectWebSocket();
                                       }
                                     }
                                     setState(() {

lib/features/auth/presentation/pages/register_via_social_screen.dart

@@ -9,11 +9,7 @@ import 'package:eatvio_app/features/auth/presentation/bloc/oauth_cubit/oauth_sta
 import 'package:eatvio_app/features/auth/entities/auth_result_entity.dart';
 import 'package:eatvio_app/core/app_router.dart';
 import 'package:eatvio_app/core/locator_service.dart';
-import 'package:eatvio_app/core/websockets/ws_manager.dart';
-import 'package:eatvio_app/features/bottom_navigation_bar/presentation/bloc/profile_avatar_cubit/profile_avatar_cubit.dart';
-import 'package:eatvio_app/features/chat/presentation/bloc/chats_cubit/chats_cubit.dart';
 import 'package:eatvio_app/features/create_diet/presentation/widgets/error_widget.dart';
-import 'package:eatvio_app/core/firebase_api.dart';
 import 'package:eatvio_app/core/utils/toasts.dart';
 import 'package:eatvio_app/core/utils/validation_utils.dart';
 import 'package:flutter/gestures.dart';
@@ -62,23 +58,8 @@ class _RegisterViaSocialScreenState extends State<RegisterViaSocialScreen> {
     _initializeFieldsFromAuthResult();
   }
 
-  Future<void> _reconnectWebSocket(BuildContext context) async {
-    try {
-      await sl<WsManager>().clear();
-      await sl<WsManager>().initialize();
-    } catch (e) {
-      rethrow;
-    }
-    if (context.mounted) {
-      try {
-        await sl<ProfileAvatarCubit>().getMyProfile();
-        await sl<ChatsCubit>().getChatRoomsWithLoading();
-        await sl<FirebaseApi>().registerPushToken();
-        showSuccessToast('Успешная регистрация');
-      } catch (e) {
-        rethrow;
-      }
-    }
+  Future<void> _reconnectWebSocket() async {
+    showSuccessToast('Успешная регистрация');
     AppRouter.appRouter.go('/feed-screen', extra: {'needToInitializeWebSocket': false});
   }
 
@@ -451,7 +432,7 @@ class _RegisterViaSocialScreenState extends State<RegisterViaSocialScreen> {
                     Builder(
                       builder: (context) {
                         WidgetsBinding.instance.addPostFrameCallback((_) {
-                          _reconnectWebSocket(context);
+                          _reconnectWebSocket();
                         });
                         return const SizedBox.shrink();
                       },
@@ -795,7 +776,7 @@ class _RegisterViaSocialScreenState extends State<RegisterViaSocialScreen> {
 
       // Перезагружаем веб-сокет и переходим на главный экран
       if (widgetContext.mounted) {
-        _reconnectWebSocket(widgetContext);
+        _reconnectWebSocket();
       }
     } catch (e, stackTrace) {
       log('OAuth Verification Confirm Error: $e', error: e, stackTrace: stackTrace);

lib/features/auth/presentation/pages/scan_qr_code_screen.dart

@@ -3,13 +3,10 @@ import 'dart:io';
 import 'package:dio/dio.dart';
 import 'package:eatvio_app/core/app_config.dart';
 import 'package:eatvio_app/core/app_router.dart';
-import 'package:eatvio_app/core/firebase_api.dart';
 import 'package:eatvio_app/core/locator_service.dart';
+import 'package:eatvio_app/core/session/session_lifecycle_service.dart';
 import 'package:eatvio_app/core/token_storage.dart';
 import 'package:eatvio_app/core/utils/toasts.dart';
-import 'package:eatvio_app/core/websockets/ws_manager.dart';
-import 'package:eatvio_app/features/bottom_navigation_bar/presentation/bloc/profile_avatar_cubit/profile_avatar_cubit.dart';
-import 'package:eatvio_app/features/chat/presentation/bloc/chats_cubit/chats_cubit.dart';
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
 import 'package:qr_code_scanner_plus/qr_code_scanner_plus.dart';
@@ -39,7 +36,10 @@ class _ScanQRCodeScreenState extends State<ScanQRCodeScreen> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(title: const Text('Сканирование QR-кода'), centerTitle: true),
+      appBar: AppBar(
+        title: const Text('Сканирование QR-кода'),
+        centerTitle: true,
+      ),
       body: Column(
         children: <Widget>[
           Expanded(
@@ -60,30 +60,33 @@ class _ScanQRCodeScreenState extends State<ScanQRCodeScreen> {
       try {
         final scannedUrl = scanData.code;
         final uri = Uri.parse(scannedUrl ?? '');
-        final scannedBaseUrl = (uri.hasAuthority) ? '${uri.scheme}://${uri.host}' : '';
+        final scannedBaseUrl = (uri.hasAuthority)
+            ? '${uri.scheme}://${uri.host}'
+            : '';
         sl<AppConfig>().setBaseUrl(scannedBaseUrl);
         sl<Dio>().options.baseUrl = scannedBaseUrl;
-        final response = await Dio().getUri(uri, options: Options(headers: {'accept': 'application/json', 'content-type': 'application/json'}));
+        final response = await Dio().getUri(
+          uri,
+          options: Options(
+            headers: {
+              'accept': 'application/json',
+              'content-type': 'application/json',
+            },
+          ),
+        );
         final token = response.data['token'];
         await TokenStorage.saveTokenInStorage(token);
-        try {
-          await sl<WsManager>().clear();
-          await sl<WsManager>().initialize();
-        } catch (e) {
-          rethrow;
-        }
-        try {
-          await sl<ProfileAvatarCubit>().getMyProfile();
-          await sl<ChatsCubit>().getChatRoomsWithLoading();
-          await sl<FirebaseApi>().registerPushToken();
-        } catch (e) {
-          rethrow;
-        }
-        AppRouter.navigatorKey.currentContext?.go('/feed-screen', extra: {'needToInitializeWebSocket': false});
+        await sl<SessionLifecycleService>().onAuthenticated();
+        AppRouter.navigatorKey.currentContext?.go(
+          '/feed-screen',
+          extra: {'needToInitializeWebSocket': false},
+        );
         showSuccessToast('Добро пожаловать!');
       } catch (e) {
         await controller.resumeCamera();
-        showErrorToast('Что-то пошло не так. Попробуйте обновить страницу с QR-кодом или войдите с помощью логина и пароля.');
+        showErrorToast(
+          'Что-то пошло не так. Попробуйте обновить страницу с QR-кодом или войдите с помощью логина и пароля.',
+        );
       }
     });
   }