feat: 实现起卦、设置与积分系统

apps/lib/app/app.dart

@@ -10,6 +10,7 @@ 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 '../features/settings/data/models/profile_settings.dart';
 import '../l10n/app_localizations.dart';
 import '../shared/widgets/app_loading_indicator.dart';
 import 'app_theme.dart';
@@ -26,6 +27,9 @@ class _EryaoAppState extends State<EryaoApp> {
   final SessionStore _sessionStore = SessionStore(LocalKvStore());
   late final AuthBloc _authBloc;
   Locale _locale = const Locale('zh');
+  ProfileSettingsV1 _profileSettings = ProfileSettingsV1.defaultsForLocale(
+    const Locale('zh'),
+  );
 
   @override
   void initState() {
@@ -54,21 +58,29 @@ class _EryaoAppState extends State<EryaoApp> {
 
   Future<void> _bootstrap() async {
     final localeCode = await _sessionStore.getLocaleCode();
+    final locale = localeCode == 'en' ? const Locale('en') : const Locale('zh');
     if (mounted) {
       setState(() {
-        _locale = localeCode == 'en' ? const Locale('en') : const Locale('zh');
+        _locale = locale;
+        _profileSettings = ProfileSettingsV1.defaultsForLocale(locale);
       });
     }
     await _authBloc.start();
   }
 
-  Future<void> _handleLocaleChanged(Locale locale) async {
+  Future<void> _handleInterfaceLanguageChanged(String languageTag) async {
+    final locale = localeFromLanguageTag(languageTag);
     await _sessionStore.saveLocaleCode(locale.languageCode);
     if (!mounted) {
       return;
     }
     setState(() {
       _locale = locale;
+      _profileSettings = _profileSettings.copyWith(
+        preferences: _profileSettings.preferences.copyWith(
+          interfaceLanguage: languageTag,
+        ),
+      );
     });
   }
 
@@ -109,13 +121,17 @@ class _EryaoAppState extends State<EryaoApp> {
       return HomeScreen(
         account: state.user!.email,
         sessionStore: _sessionStore,
+        currentLocale: _locale,
+        profileSettings: _profileSettings,
+        coinBalance: 100,
+        onLocaleChanged: _handleInterfaceLanguageChanged,
         onLogout: _authBloc.logout,
       );
     }
 
     return LoginScreen(
       currentLocale: _locale,
-      onLocaleChanged: _handleLocaleChanged,
+      onLocaleChanged: (_) {},
       onRequestOtp: _authBloc.sendOtp,
       onLoginWithOtp: (email, otp) {
         return _authBloc.loginWithOtp(email: email, otp: otp);