feat: 切换邮箱认证并重构前后端启动与门禁

apps/lib/app/app.dart

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+import 'package:flutter/material.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+
+import '../core/auth/session_store.dart';
+import '../data/network/api_client.dart';
+import '../data/storage/local_kv_store.dart';
+import '../features/auth/data/apis/auth_api.dart';
+import '../features/auth/data/repositories/auth_repository.dart';
+import '../features/auth/presentation/bloc/auth_bloc.dart';
+import '../features/auth/presentation/bloc/auth_state.dart';
+import '../features/auth/presentation/screens/login_screen.dart';
+import '../features/home/presentation/screens/home_screen.dart';
+import '../l10n/app_localizations.dart';
+import '../shared/widgets/app_loading_indicator.dart';
+import 'app_theme.dart';
+import 'di/injection.dart';
+
+class EryaoApp extends StatefulWidget {
+  const EryaoApp({super.key});
+
+  @override
+  State<EryaoApp> createState() => _EryaoAppState();
+}
+
+class _EryaoAppState extends State<EryaoApp> {
+  final SessionStore _sessionStore = SessionStore(LocalKvStore());
+  late final AuthBloc _authBloc;
+  Locale _locale = const Locale('zh');
+
+  @override
+  void initState() {
+    super.initState();
+    final apiClient = ApiClient(
+      baseUrl: appDependencies.backendUrl,
+      tokenProvider: _sessionStore.getToken,
+      onUnauthorized: () {
+        return _authBloc.handleUnauthorized401();
+      },
+    );
+    final authApi = AuthApi(apiClient: apiClient);
+    final authRepository = AuthRepositoryImpl(
+      authApi: authApi,
+      sessionStore: _sessionStore,
+    );
+    _authBloc = AuthBloc(repository: authRepository);
+    _bootstrap();
+  }
+
+  @override
+  void dispose() {
+    _authBloc.dispose();
+    super.dispose();
+  }
+
+  Future<void> _bootstrap() async {
+    final localeCode = await _sessionStore.getLocaleCode();
+    if (mounted) {
+      setState(() {
+        _locale = localeCode == 'en' ? const Locale('en') : const Locale('zh');
+      });
+    }
+    await _authBloc.start();
+  }
+
+  Future<void> _handleLocaleChanged(Locale locale) async {
+    await _sessionStore.saveLocaleCode(locale.languageCode);
+    if (!mounted) {
+      return;
+    }
+    setState(() {
+      _locale = locale;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AnimatedBuilder(
+      animation: _authBloc,
+      builder: (context, _) {
+        return MaterialApp(
+          debugShowCheckedModeBanner: false,
+          onGenerateTitle: (context) => AppLocalizations.of(context)!.appTitle,
+          locale: _locale,
+          localizationsDelegates: const [
+            AppLocalizations.delegate,
+            GlobalMaterialLocalizations.delegate,
+            GlobalWidgetsLocalizations.delegate,
+            GlobalCupertinoLocalizations.delegate,
+          ],
+          supportedLocales: AppLocalizations.supportedLocales,
+          theme: AppTheme.light(),
+          home: _buildHomeByAuthState(_authBloc.state),
+        );
+      },
+    );
+  }
+
+  Widget _buildHomeByAuthState(AuthState state) {
+    if (state.status == AuthStatus.initial ||
+        state.status == AuthStatus.loading) {
+      return const Scaffold(
+        body: Center(
+          child: AppLoadingIndicator(variant: AppLoadingVariant.surface),
+        ),
+      );
+    }
+
+    if (state.status == AuthStatus.authenticated && state.user != null) {
+      return HomeScreen(
+        account: state.user!.email,
+        sessionStore: _sessionStore,
+        onLogout: _authBloc.logout,
+      );
+    }
+
+    return LoginScreen(
+      currentLocale: _locale,
+      onLocaleChanged: _handleLocaleChanged,
+      onRequestOtp: _authBloc.sendOtp,
+      onLoginWithOtp: (email, otp) {
+        return _authBloc.loginWithOtp(email: email, otp: otp);
+      },
+    );
+  }
+}

apps/lib/app/app_theme.dart

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+import 'package:flutter/material.dart';
+
+import '../shared/theme/app_color_palette.dart';
+
+class AppTheme {
+  static const Color _primary = Color(0xFF673AB7);
+  static const Color _accent = Color(0xFF9C27B0);
+  static const Color _scaffold = Color(0xFFF8F8F8);
+  static const Color _textHigh = Color(0xFF333333);
+  static const Color _textMid = Color(0xFF666666);
+  static const Color _textLow = Color(0xFF999999);
+
+  static ThemeData light() {
+    const colorScheme = ColorScheme.light(
+      primary: _primary,
+      onPrimary: Color(0xFFFFFFFF),
+      secondary: _accent,
+      onSecondary: Color(0xFFFFFFFF),
+      surface: Color(0xFFFFFFFF),
+      onSurface: _textHigh,
+      error: Color(0xFFB00020),
+      onError: Color(0xFFFFFFFF),
+      outline: Color(0xFFDDDDDD),
+      surfaceContainerHighest: Color(0xFFF0E6FF),
+      surfaceContainerHigh: Color(0xFFF4F5F7),
+      surfaceContainerLow: Color(0xFFFAFAFA),
+    );
+
+    return ThemeData(
+      useMaterial3: true,
+      colorScheme: colorScheme,
+      scaffoldBackgroundColor: _scaffold,
+      textTheme: const TextTheme(
+        headlineMedium: TextStyle(
+          fontSize: 24,
+          fontWeight: FontWeight.w700,
+          color: _textHigh,
+        ),
+        titleLarge: TextStyle(
+          fontSize: 20,
+          fontWeight: FontWeight.w600,
+          color: _textHigh,
+        ),
+        titleMedium: TextStyle(
+          fontSize: 16,
+          fontWeight: FontWeight.w600,
+          color: _textHigh,
+        ),
+        bodyLarge: TextStyle(fontSize: 16, color: _textMid),
+        bodyMedium: TextStyle(fontSize: 14, color: _textMid),
+        bodySmall: TextStyle(fontSize: 12, color: _textLow),
+      ),
+      extensions: const <ThemeExtension<dynamic>>[
+        AppColorPalette(
+          accentPurple: _accent,
+          historyGoldBg: Color(0xFFFFF8E1),
+          historyGoldText: Color(0xFFFFB300),
+          historyBlueBg: Color(0xFFE6F7FF),
+          historyBlueText: Color(0xFF1890FF),
+          historyGrayBg: Color(0xFFF5F5F5),
+          historyGrayText: Color(0xFF9E9E9E),
+          categoryCareerBg: Color(0xFFF0E6FF),
+          categoryCareerText: Color(0xFF673AB7),
+          categoryLoveBg: Color(0xFFFFF3E0),
+          categoryLoveText: Color(0xFFFF9800),
+          categoryMoneyBg: Color(0xFFE8F5E9),
+          categoryMoneyText: Color(0xFF4CAF50),
+          notificationDot: Color(0xFFE53935),
+          warning: Color(0xFFF57C00),
+          warningContainer: Color(0xFFFFF3E0),
+          onWarningContainer: Color(0xFF8A4B00),
+        ),
+      ],
+    );
+  }
+}

apps/lib/app/di/injection.dart

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+import '../../core/config/env.dart';
+
+class AppDependencies {
+  const AppDependencies({required this.backendUrl});
+
+  final String backendUrl;
+}
+
+AppDependencies? _appDependencies;
+
+AppDependencies get appDependencies {
+  return _appDependencies ?? AppDependencies(backendUrl: Env.backendUrl);
+}
+
+Future<void> configureDependencies() async {
+  _appDependencies = AppDependencies(backendUrl: Env.backendUrl);
+}