refactor(router): улучшить обработку ошибок при создании роутера

refactor(app): изменить AppRoot на StatefulWidget и переместить инициализацию роутера

lib/app/app_root.dart

@@ -6,6 +6,7 @@ import 'package:friflex_starter/app/theme/theme_notifier.dart';
 import 'package:friflex_starter/di/di_container.dart';
 import 'package:friflex_starter/l10n/gen/app_localizations.dart';
 import 'package:friflex_starter/l10n/localization_notifier.dart';
+import 'package:friflex_starter/router/app_router.dart';
 import 'package:go_router/go_router.dart';
 
 /// {@template app}
@@ -13,21 +14,39 @@ import 'package:go_router/go_router.dart';
 ///
 /// Отвечает за:
 /// - Настройку провайдеров для темы и локализации
+/// - Инициализацию роутера приложения
 /// {@endtemplate}
-class AppRoot extends StatelessWidget {
+class AppRoot extends StatefulWidget {
   /// {@macro app_root}
-  const AppRoot({required this.diContainer, required this.router, super.key});
+  const AppRoot({required this.diContainer, super.key});
 
   /// Контейнер зависимостей
   final DiContainer diContainer;
 
+  @override
+  State<AppRoot> createState() => _AppRootState();
+}
+
+class _AppRootState extends State<AppRoot> {
   /// Роутер приложения
-  final GoRouter router;
+  late final GoRouter router;
+
+  @override
+  void initState() {
+    super.initState();
+    router = AppRouter.createRouter(widget.diContainer.debugService);
+  }
+
+  @override
+  void dispose() {
+    router.dispose();
+    super.dispose();
+  }
 
   @override
   Widget build(BuildContext context) {
     return AppProviders(
-      diContainer: diContainer,
+      diContainer: widget.diContainer,
       child: LocalizationConsumer(
         builder: (localizationContext) {
           return ThemeConsumer(

lib/router/app_router.dart

@@ -23,23 +23,35 @@ class AppRouter {
 
   /// Метод для создания экземпляра GoRouter
   static GoRouter createRouter(IDebugService debugService) {
-    return GoRouter(
+    try {
-      navigatorKey: rootNavigatorKey,
+      return _init(debugService);
-      initialLocation: initialLocation,
+    } on Object catch (error, stackTrace) {
-      observers: [debugService.routeObserver],
+      debugService.logError(
-      routes: [
+        'Ошибка при создании роутера',
-        StatefulShellRoute.indexedStack(
+        error: error,
-          parentNavigatorKey: rootNavigatorKey,
+        stackTrace: stackTrace,
-          builder: (context, state, navigationShell) =>
+      );
-              RootScreen(navigationShell: navigationShell),
+      throw StateError('Не удалось создать роутер: $error');
-          branches: [
+    }
-            MainRoutes.buildShellBranch(),
-            ProfileRoutes.buildShellBranch(),
-          ],
-        ),
-        DebugRoutes.buildRoutes(),
-        UpdateRoutes.buildRoutes(),
-      ],
-    );
   }
+
+  /// Внутренний метод для инициализации роутера
+  static GoRouter _init(IDebugService debugService) => GoRouter(
+    navigatorKey: rootNavigatorKey,
+    initialLocation: initialLocation,
+    observers: [debugService.routeObserver],
+    routes: [
+      StatefulShellRoute.indexedStack(
+        parentNavigatorKey: rootNavigatorKey,
+        builder: (context, state, navigationShell) =>
+            RootScreen(navigationShell: navigationShell),
+        branches: [
+          MainRoutes.buildShellBranch(),
+          ProfileRoutes.buildShellBranch(),
+        ],
+      ),
+      DebugRoutes.buildRoutes(),
+      UpdateRoutes.buildRoutes(),
+    ],
+  );
 }

lib/runner/app_runner.dart

@@ -10,7 +10,6 @@ import 'package:friflex_starter/di/di_container.dart';
 import 'package:friflex_starter/features/debug/debug_service.dart';
 import 'package:friflex_starter/features/debug/i_debug_service.dart';
 import 'package:friflex_starter/features/error/error_screen.dart';
-import 'package:friflex_starter/router/app_router.dart';
 import 'package:friflex_starter/runner/timer_runner.dart';
 import 'package:go_router/go_router.dart';
 
@@ -57,9 +56,6 @@ class AppRunner {
       // Инициализация приложения
       await _initApp();
 
-      // Инициализация роутера
-      router = AppRouter.createRouter(_debugService);
-
       final diContainer = await _initDependencies(
         debugService: _debugService,
         env: env,
@@ -67,7 +63,7 @@ class AppRunner {
       );
       // Инициализация метода обработки ошибок
       _initErrorHandlers(_debugService);
-      runApp(AppRoot(diContainer: diContainer, router: router));
+      runApp(AppRoot(diContainer: diContainer));
       await _onAppLoaded();
     } on Object catch (e, stackTrace) {
       await _onAppLoaded();