118 lines
3.9 KiB
Dart
118 lines
3.9 KiB
Dart
import 'dart:async';
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import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:go_router/go_router.dart';
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import 'package:maibu_satabot_v2/features/auth/presentation/bloc/app_user_cubit.dart';
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import 'package:maibu_satabot_v2/core/infrastructure/logging/app_bloc_observer.dart';
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import 'package:maibu_satabot_v2/core/logging/i_logger_service.dart';
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import 'package:maibu_satabot_v2/core/theme/AppTheme.dart';
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import 'package:maibu_satabot_v2/features/auth/presentation/bloc/auth_cubit.dart';
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import 'package:maibu_satabot_v2/features/devices/presentation/bloc/devices_cubit.dart';
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import 'core/di/injection.dart';
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import 'core/network/base/i_connection.dart';
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import 'features/auth/presentation/bloc/login_cubit.dart';
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import 'features/connectivity/presentation/bloc/connectivity_cubit.dart';
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import 'features/connectivity/presentation/bloc/connectivity_state.dart';
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void main() async {
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// 1. 使用 runZonedGuarded 捕获所有未处理的异步错误
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runZonedGuarded(
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() async {
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WidgetsFlutterBinding.ensureInitialized();
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// 2. 初始化依赖注入 (这里面应包含 ILoggerService 的注册)
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await init();
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// 3. 从 sl 中获取 logger 实例并初始化 Sentry
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final logger = sl<ILoggerService>();
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await logger.init();
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// 4. 设置全局 Bloc 观察者，自动上报 Bloc 错误
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Bloc.observer = AppBlocObserver(logger);
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runApp(const MyApp());
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},
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(error, stack) {
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// 5. 捕获顶级错误并上报
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sl<ILoggerService>().captureException(error, stackTrace: stack);
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},
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);
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}
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class MyApp extends StatelessWidget {
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const MyApp({super.key});
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@override
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Widget build(BuildContext context) {
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sl<AuthCubit>().appStarted();
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return MultiBlocProvider(
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providers: [
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//BlocProvider<LoginBloc>(create: (_) => sl<LoginBloc>()),
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BlocProvider<AppUserCubit>(create: (_) => sl<AppUserCubit>()),
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BlocProvider<LoginCubit>(create: (_) => sl<LoginCubit>()),
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BlocProvider<DevicesCubit>(
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create: (_) =>
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sl<DevicesCubit>()
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..fetchAllDevices(sl<AppUserCubit>().state.user!.username),
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),
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BlocProvider(create: (_) => sl<ConnectivityCubit>()),
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],
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child: MaterialApp.router(
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title: 'Maibu Satabot',
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theme: AppTheme.lightTheme,
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routerConfig: sl<GoRouter>(),
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builder: (context, child) {
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return BlocListener<ConnectivityCubit, ConnectivityState>(
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// 只有当状态真正变为 disconnected 时才弹出
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listenWhen: (prev, curr) => prev.status != curr.status,
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listener: (context, state) {
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if (state.status == ConnectionStatus.disconnected) {
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_showGlobalDisconnectDialog();
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}
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},
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child: child, // child 就是当前路由显示的页面内容
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);
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},
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),
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);
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}
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// 全局断连提示弹窗
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void _showGlobalDisconnectDialog() {
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// 直接从全局变量获取真正的 Navigator Context
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final context = rootNavigatorKey.currentContext;
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if (context != null) {
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (context) => AlertDialog(
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title: const Row(
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children: [
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Icon(Icons.warning, color: Colors.red),
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SizedBox(width: 8),
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Text("连接已断开"),
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],
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),
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content: const Text("与服务器通信丢失，请检查网络连接。"),
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actions: [
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TextButton(
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onPressed: () {
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Navigator.of(context).pop(); // 关闭弹窗
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// 如果需要，这里可以执行 context.go('/login');
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},
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child: const Text("知道了"),
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),
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],
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),
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);
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} else {
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print("DEBUG: 弹窗失败，rootNavigatorKey.currentContext 为空");
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}
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}
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}
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