128 lines
3.8 KiB
Dart
128 lines
3.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'dart:async';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'core/theme/app_theme.dart';
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import 'core/routes/app_routes.dart';
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import 'core/storage/storage_service.dart' as legacy_storage;
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import 'core/services/storage_service.dart';
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import 'core/services/navigation_service.dart';
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import 'core/network/api_client.dart';
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import 'core/providers/providers.dart';
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import 'core/providers/app_state_provider.dart';
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import 'core/config/environment.dart';
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import 'shared/widgets/error_handler.dart';
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void main() async {
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WidgetsFlutterBinding.ensureInitialized();
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FlutterError.onError = (FlutterErrorDetails details) {
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debugPrint('FlutterError: ${details.exception}');
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};
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WidgetsBinding.instance.platformDispatcher.onError = (error, stack) {
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debugPrint('ZoneError: $error');
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return true;
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};
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// 使用runZonedGuarded包裹启动流程，捕获所有未处理异常
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runZonedGuarded(() async {
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// 初始化环境配置
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_initializeEnvironment();
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// 初始化存储服务（两个都初始化以保持兼容性）
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await legacy_storage.StorageService.init();
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await StorageService.getInstance();
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// 初始化API客户端
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await ApiClient.getInstance();
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// 创建Provider容器
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final container = ProviderContainer(
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observers: GlobalProviders.observers,
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overrides: GlobalProviders.overrides,
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);
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// 预加载Provider
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await GlobalProviders.preloadProviders(container);
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runApp(
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UncontrolledProviderScope(
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container: container,
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child: const MyApp(),
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),
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);
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}, (error, stack) {
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debugPrint('ZoneError: $error');
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});
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}
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/// 初始化环境配置
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void _initializeEnvironment() {
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// 从编译时参数获取环境配置
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const environment = String.fromEnvironment('ENVIRONMENT', defaultValue: 'development');
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EnvironmentConfig.setEnvironmentFromString(environment);
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// 检查是否有自定义API地址
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const customApiUrl = String.fromEnvironment('API_BASE_URL');
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debugPrint('========================================');
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debugPrint('Environment: ${EnvironmentConfig.environmentName}');
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debugPrint('API Base URL: ${EnvironmentConfig.baseUrl}');
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if (customApiUrl.isNotEmpty) {
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debugPrint('Custom API URL: $customApiUrl');
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}
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debugPrint('Debug Mode: ${EnvironmentConfig.debugMode}');
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debugPrint('Enable Logging: ${EnvironmentConfig.enableLogging}');
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debugPrint('========================================');
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}
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class MyApp extends ConsumerStatefulWidget {
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const MyApp({super.key});
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@override
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ConsumerState<MyApp> createState() => _MyAppState();
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}
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class _MyAppState extends ConsumerState<MyApp> {
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@override
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void initState() {
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super.initState();
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// 确保应用启动后立即关闭全局加载状态
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WidgetsBinding.instance.addPostFrameCallback((_) {
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ref.read(appStateProvider.notifier).updateLoading(false);
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});
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}
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@override
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Widget build(BuildContext context) {
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final appState = ref.watch(appStateProvider);
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return GlobalErrorHandler(
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child: MaterialApp(
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title: 'AI English Learning',
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theme: AppTheme.lightTheme,
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darkTheme: AppTheme.darkTheme,
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themeMode: appState.themeMode,
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navigatorKey: NavigationService.instance.navigatorKey,
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initialRoute: Routes.home,
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onGenerateRoute: AppRoutes.onGenerateRoute,
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builder: (context, child) {
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return Stack(
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children: [
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child ?? const SizedBox.shrink(),
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if (appState.isGlobalLoading)
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const Positioned.fill(
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child: Material(
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color: Colors.black54,
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child: Center(
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child: CircularProgressIndicator(),
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),
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),
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),
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],
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);
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},
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),
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);
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}
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}
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