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youhua

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sion
2026-03-23 00:08:19 +08:00
parent ca33e0d3c5
commit 2fdd842b89
11 changed files with 1196 additions and 380 deletions
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190
flutter_monisuo/lib/main.dart
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@@ -19,12 +19,9 @@ import 'ui/pages/main/main_page.dart';
void main() async {
WidgetsFlutterBinding.ensureInitialized();
// 禁用 Provider 类型检查
Provider.debugCheckInvalidValueType = null;
// 初始化本地存储
final prefs = await SharedPreferences.getInstance();
await SharedPreferences.getInstance();
await LocalStorage.init();
runApp(const MyApp());
@@ -36,84 +33,117 @@ class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MultiProvider(
providers: [
// 服务
Provider<DioClient>(create: (_) => DioClient()),
ProxyProvider<DioClient, UserService>(
create: (_) => UserService(DioClient()),
update: (_, client, previous) => previous ?? UserService(client),
providers: _buildProviders(),
child: AuthNavigator(
child: ShadApp.custom(
themeMode: ThemeMode.dark,
darkTheme: ShadThemeData(
brightness: Brightness.dark,
colorScheme: const ShadSlateColorScheme.dark(),
),
appBuilder: _buildMaterialApp,
),
ProxyProvider<DioClient, MarketService>(
create: (_) => MarketService(DioClient()),
update: (_, client, previous) => previous ?? MarketService(client),
),
ProxyProvider<DioClient, TradeService>(
create: (_) => TradeService(DioClient()),
update: (_, client, previous) => previous ?? TradeService(client),
),
ProxyProvider<DioClient, AssetService>(
create: (_) => AssetService(DioClient()),
update: (_, client, previous) => previous ?? AssetService(client),
),
ProxyProvider<DioClient, FundService>(
create: (_) => FundService(DioClient()),
update: (_, client, previous) => previous ?? FundService(client),
),
// 状态管理
ProxyProvider2<UserService, DioClient, AuthProvider>(
create: (_) => AuthProvider(UserService(DioClient())),
update: (_, userService, __, previous) =>
previous ?? AuthProvider(userService),
),
ProxyProvider<MarketService, MarketProvider>(
create: (_) => MarketProvider(MarketService(DioClient())),
update: (_, service, previous) =>
previous ?? MarketProvider(service),
),
ProxyProvider2<AssetService, FundService, AssetProvider>(
create: (_) =>
AssetProvider(AssetService(DioClient()), FundService(DioClient())),
update: (_, assetService, fundService, previous) =>
previous ?? AssetProvider(assetService, fundService),
),
],
child: ShadApp.custom(
themeMode: ThemeMode.dark,
darkTheme: ShadThemeData(
brightness: Brightness.dark,
colorScheme: const ShadSlateColorScheme.dark(),
),
appBuilder: (context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
theme: Theme.of(context),
localizationsDelegates: const [
GlobalShadLocalizations.delegate,
GlobalMaterialLocalizations.delegate,
GlobalCupertinoLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
],
builder: (context, child) {
return ShadAppBuilder(child: child!);
},
home: Consumer<AuthProvider>(
builder: (context, auth, _) {
if (auth.isLoading) {
return const Scaffold(
body: Center(
child: CircularProgressIndicator(),
),
);
}
if (auth.isLoggedIn) {
return const MainPage();
}
return const LoginPage();
},
),
);
},
),
);
}
List<SingleChildWidget> _buildProviders() {
final dioClient = DioClient();
return [
// Services
Provider<DioClient>.value(value: dioClient),
Provider<UserService>(create: (_) => UserService(dioClient)),
Provider<MarketService>(create: (_) => MarketService(dioClient)),
Provider<TradeService>(create: (_) => TradeService(dioClient)),
Provider<AssetService>(create: (_) => AssetService(dioClient)),
Provider<FundService>(create: (_) => FundService(dioClient)),
// State Management
ChangeNotifierProvider<AuthProvider>(
create: (ctx) => AuthProvider(ctx.read<UserService>()),
),
ChangeNotifierProvider<MarketProvider>(
create: (ctx) => MarketProvider(ctx.read<MarketService>()),
),
ChangeNotifierProvider<AssetProvider>(
create: (ctx) => AssetProvider(
ctx.read<AssetService>(),
ctx.read<FundService>(),
),
),
];
}
Widget _buildMaterialApp(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
theme: Theme.of(context),
localizationsDelegates: const [
GlobalShadLocalizations.delegate,
GlobalMaterialLocalizations.delegate,
GlobalCupertinoLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
],
builder: (context, child) => ShadAppBuilder(child: child!),
home: _buildHome(),
);
}
Widget _buildHome() {
return Consumer<AuthProvider>(
builder: (context, auth, _) {
if (auth.isLoading) {
return const Scaffold(
body: Center(child: CircularProgressIndicator()),
);
}
return auth.isLoggedIn ? const MainPage() : const LoginPage();
},
);
}
}
/// 认证路由守卫 - 监听认证状态并自动导航
class AuthNavigator extends StatefulWidget {
final Widget child;
const AuthNavigator({super.key, required this.child});
@override
State<AuthNavigator> createState() => _AuthNavigatorState();
}
class _AuthNavigatorState extends State<AuthNavigator> {
bool? _wasLoggedIn;
@override
void didChangeDependencies() {
super.didChangeDependencies();
final isLoggedIn = context.watch<AuthProvider>().isLoggedIn;
if (_wasLoggedIn == null) {
_wasLoggedIn = isLoggedIn;
return;
}
if (_wasLoggedIn != isLoggedIn) {
_wasLoggedIn = isLoggedIn;
_navigateToAuthPage(isLoggedIn);
}
}
void _navigateToAuthPage(bool isLoggedIn) {
WidgetsBinding.instance.addPostFrameCallback((_) {
if (!mounted) return;
Navigator.of(context).pushAndRemoveUntil(
MaterialPageRoute(
builder: (_) => isLoggedIn ? const MainPage() : const LoginPage(),
),
(route) => false,
);
});
}
@override
Widget build(BuildContext context) => widget.child;
}