优化

client/flutter/lib/main.dart

@@ -0,0 +1,58 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:sales_chat/providers/auth_provider.dart';
+import 'package:sales_chat/providers/chat_provider.dart';
+import 'package:sales_chat/providers/invite_provider.dart';
+import 'package:sales_chat/providers/stats_provider.dart';
+import 'package:sales_chat/theme/app_theme.dart';
+import 'package:sales_chat/pages/login_page.dart';
+import 'package:sales_chat/pages/register_page.dart';
+import 'package:sales_chat/pages/home_page.dart';
+import 'package:sales_chat/services/api_service.dart';
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+
+  final apiService = ApiService();
+
+  runApp(MyApp(apiService: apiService));
+}
+
+class MyApp extends StatelessWidget {
+  final ApiService apiService;
+
+  const MyApp({
+    super.key,
+    required this.apiService,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return MultiProvider(
+      providers: [
+        Provider<ApiService>.value(value: apiService),
+        ChangeNotifierProvider(create: (_) => AuthProvider(apiService)),
+        ChangeNotifierProvider(create: (_) => ChatProvider(apiService)),
+        ChangeNotifierProvider(create: (_) => InviteProvider(apiService)),
+        ChangeNotifierProvider(create: (_) => StatsProvider(apiService)),
+      ],
+      child: Consumer<AuthProvider>(
+        builder: (context, auth, _) {
+          return MaterialApp(
+            title: 'Sales Chat',
+            debugShowCheckedModeBanner: false,
+            theme: AppTheme.lightTheme,
+            darkTheme: AppTheme.darkTheme,
+            themeMode: ThemeMode.light,
+            home: auth.isLoggedIn ? const HomePage() : const LoginPage(),
+            routes: {
+              '/login': (context) => const LoginPage(),
+              '/register': (context) => const RegisterPage(),
+              '/home': (context) => const HomePage(),
+            },
+          );
+        },
+      ),
+    );
+  }
+}