feat: Windows 系统托盘图标 — 关闭窗口后台运行

.gitignore

@@ -48,3 +48,7 @@ app.*.map.json
 lib/services/local_config.dart
 *.env
 server/goworkbro-server.exe
+
+# Python cache
+__pycache__/
+*.pyc

lib/main.dart

@@ -4,7 +4,9 @@ import 'package:provider/provider.dart';
 import 'package:supabase_flutter/supabase_flutter.dart';
 import 'package:window_manager/window_manager.dart';
 import 'providers/app_provider.dart';
+import 'services/app_locale.dart';
 import 'services/supabase_config.dart';
+import 'services/tray_service.dart';
 import 'theme/app_theme.dart';
 import 'screens/auth_screen.dart';
 import 'screens/todo_screen.dart';
@@ -15,6 +17,7 @@ import 'screens/me_screen.dart';
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
 
+  // Must be initialized before window_manager on Windows
   if (!kIsWeb && defaultTargetPlatform == TargetPlatform.windows) {
     await windowManager.ensureInitialized();
     await windowManager.waitUntilReadyToShow(
@@ -30,13 +33,17 @@ void main() async {
         await windowManager.focus();
       },
     );
+    // Prevent default close — we hide to tray instead
+    await windowManager.setPreventClose(true);
+    // Initialize system tray
+    await TrayService().init();
   }
 
   // Initialize Supabase before running app (if configured)
   if (isSupabaseConfigured) {
     await Supabase.initialize(
       url: supabaseUrl,
-      anonKey: supabaseAnonKey,
+      publishableKey: supabaseAnonKey,
       debug: kDebugMode,
     );
   }
@@ -49,15 +56,28 @@ class GoWorkBroApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return ChangeNotifierProvider(
-      create: (_) => AppProvider(),
-      child: MaterialApp(
-        title: 'GoWorkBro',
-        debugShowCheckedModeBanner: false,
-        theme: AppTheme.light,
-        darkTheme: AppTheme.dark,
-        themeMode: ThemeMode.system,
-        home: const AuthGate(),
+    return MultiProvider(
+      providers: [
+        ChangeNotifierProvider<AppLocaleProvider>(
+          create: (_) => AppLocaleProvider(),
+        ),
+        ChangeNotifierProvider<AppProvider>(
+          create: (_) => AppProvider(),
+        ),
+      ],
+      child: Consumer<AppLocaleProvider>(
+        builder: (context, localeProvider, _) {
+          return MaterialApp(
+            title: 'GoWorkBro',
+            debugShowCheckedModeBanner: false,
+            theme: AppTheme.light,
+            darkTheme: AppTheme.dark,
+            themeMode: localeProvider.themeMode,
+            locale: localeProvider.flutterLocale,
+            supportedLocales: const [Locale('zh'), Locale('en')],
+            home: const AuthGate(),
+          );
+        },
       ),
     );
   }
@@ -145,9 +165,27 @@ class AppShell extends StatefulWidget {
   State<AppShell> createState() => _AppShellState();
 }
 
-class _AppShellState extends State<AppShell> {
+class _AppShellState extends State<AppShell> with WindowListener {
   int _currentIndex = 0;
 
+  @override
+  void initState() {
+    super.initState();
+    windowManager.addListener(this);
+  }
+
+  @override
+  void dispose() {
+    windowManager.removeListener(this);
+    super.dispose();
+  }
+
+  /// Intercept the window close button — hide to tray instead of quitting.
+  @override
+  void onWindowClose() async {
+    await windowManager.hide();
+  }
+
   final _screens = const [
     TodoScreen(),
     CountdownScreen(),

lib/models/sleep_record.dart

@@ -7,41 +7,47 @@ class SleepRecord {
   final String recordDate;
   final String? wakeTime;
   final String? sleepTime;
+  final String? workoutTime;
   final String? note;
 
   SleepRecord({
     required this.id,
     required this.recordDate,
     this.wakeTime,
     this.sleepTime,
+    this.workoutTime,
     this.note,
   });
 
   factory SleepRecord.create({
     required String recordDate,
     String? wakeTime,
     String? sleepTime,
+    String? workoutTime,
     String? note,
   }) {
     return SleepRecord(
       id: _uuid.v4(),
       recordDate: recordDate,
       wakeTime: wakeTime,
       sleepTime: sleepTime,
+      workoutTime: workoutTime,
       note: note,
     );
   }
 
   SleepRecord copyWith({
     String? wakeTime,
     String? sleepTime,
+    String? workoutTime,
     String? note,
   }) {
     return SleepRecord(
       id: id,
       recordDate: recordDate,
       wakeTime: wakeTime ?? this.wakeTime,
       sleepTime: sleepTime ?? this.sleepTime,
+      workoutTime: workoutTime ?? this.workoutTime,
       note: note ?? this.note,
     );
   }
@@ -51,6 +57,7 @@ class SleepRecord {
     'record_date': recordDate,
     'wake_time': wakeTime,
     'sleep_time': sleepTime,
+    'workout_time': workoutTime,
     'note': note,
   };
 
@@ -59,6 +66,7 @@ class SleepRecord {
     recordDate: m['record_date'] as String,
     wakeTime: m['wake_time'] as String?,
     sleepTime: m['sleep_time'] as String?,
+    workoutTime: m['workout_time'] as String?,
     note: m['note'] as String?,
   );
 }

lib/providers/app_provider.dart

@@ -1,11 +1,14 @@
 import 'dart:async';
-import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:uuid/uuid.dart';
 import '../models/models.dart';
 import '../services/database_service.dart';
-import '../services/api_service.dart';
+import '../services/app_locale.dart';
 import '../services/sync_service.dart';
 import '../services/supabase_config.dart';
 
+const _uuid = Uuid();
+
 /// Central app state — manages all data and daily rollover logic
 class AppProvider extends ChangeNotifier {
   List<Todo> _todos = [];
@@ -16,8 +19,8 @@ class AppProvider extends ChangeNotifier {
   List<FocusSession> _todaySessions = [];
   List<SleepRecord> _sleepRecords = [];
   String _userName = 'AzarAI';
-  String _apiBaseUrl = 'http://localhost:8765';
-  bool _apiConnected = false;
+  AppLocale _locale = AppLocale.zh;
+  ThemeMode _themeMode = ThemeMode.system;
   String _lastRolloverDate = '';
   Timer? _rolloverTimer;
 
@@ -27,8 +30,11 @@ class AppProvider extends ChangeNotifier {
   List<FocusSession> get todaySessions => _todaySessions;
   List<SleepRecord> get sleepRecords => _sleepRecords;
   String get userName => _userName;
-  String get apiBaseUrl => _apiBaseUrl;
-  bool get apiConnected => _apiConnected;
+  AppLocale get locale => _locale;
+  ThemeMode get themeMode => _themeMode;
+  Locale get flutterLocale => _locale == AppLocale.zh
+      ? const Locale('zh')
+      : const Locale('en');
 
   String get todayDate {
     final now = DateTime.now();
@@ -37,8 +43,26 @@ class AppProvider extends ChangeNotifier {
 
   Future<void> init() async {
     _userName = await DatabaseService.getSetting('user_name') ?? 'AzarAI';
-    _apiBaseUrl = await DatabaseService.getSetting('api_base_url') ??
-        'http://localhost:8765';
+
+    // Load persisted locale and theme mode
+    final savedLocale = await DatabaseService.getSetting('locale');
+    if (savedLocale == 'en') {
+      _locale = AppLocale.en;
+    } else {
+      _locale = AppLocale.zh;
+    }
+    final savedTheme = await DatabaseService.getSetting('theme_mode');
+    switch (savedTheme) {
+      case 'light':
+        _themeMode = ThemeMode.light;
+        break;
+      case 'dark':
+        _themeMode = ThemeMode.dark;
+        break;
+      default:
+        _themeMode = ThemeMode.system;
+    }
+
     _lastRolloverDate =
         await DatabaseService.getSetting('last_rollover_date') ?? '';
 
@@ -57,14 +81,15 @@ class AppProvider extends ChangeNotifier {
       }
     }
 
-    _apiConnected = await ApiService.testConnection();
-
     // Check every minute if the date has changed (for cross-day rollover)
     _rolloverTimer = Timer.periodic(const Duration(minutes: 1), (_) {
       if (_lastRolloverDate != todayDate) {
         _performDailyRollover().then((_) => refreshAll());
       }
     });
+
+    _isInitialized = true;
+    notifyListeners();
   }
 
   @override
@@ -116,6 +141,24 @@ class AppProvider extends ChangeNotifier {
       completedDate: !todo.isCompleted ? DateTime.now().toIso8601String() : null,
     );
     await DatabaseService.updateTodo(updated);
+
+    // "明天继续": when marking complete and the todo wants to repeat tomorrow,
+    // auto-recreate an incomplete copy for the next day.
+    if (!todo.isCompleted && todo.keepTomorrow) {
+      final newTodo = Todo(
+        id: _uuid.v4(),
+        title: todo.title,
+        timingType: todo.timingType,
+        durationMinutes: todo.durationMinutes,
+        isCompleted: false,
+        sortOrder: todo.sortOrder,
+        keepTomorrow: true,
+        createdDate: DateTime.now().toIso8601String(),
+      );
+      await DatabaseService.insertTodo(newTodo);
+      SyncService.pushTodo(newTodo);
+    }
+
     _todos = await DatabaseService.getTodos();
     notifyListeners();
     SyncService.pushTodo(updated);
@@ -247,10 +290,39 @@ class AppProvider extends ChangeNotifier {
     notifyListeners();
   }
 
-  Future<void> setApiBaseUrl(String url) async {
-    _apiBaseUrl = url;
-    await ApiService.setBaseUrl(url);
-    _apiConnected = await ApiService.testConnection();
+  Future<void> setLocale(AppLocale locale) async {
+    _locale = locale;
+    await DatabaseService.setSetting('locale', locale == AppLocale.en ? 'en' : 'zh');
+    notifyListeners();
+  }
+
+  Future<void> setThemeMode(ThemeMode mode) async {
+    _themeMode = mode;
+    String value;
+    switch (mode) {
+      case ThemeMode.light:
+        value = 'light';
+        break;
+      case ThemeMode.dark:
+        value = 'dark';
+        break;
+      case ThemeMode.system:
+        value = 'system';
+        break;
+    }
+    await DatabaseService.setSetting('theme_mode', value);
+    notifyListeners();
+  }
+
+  /// Delete all local data and reset in-memory state.
+  Future<void> deleteAllData() async {
+    await DatabaseService.deleteAllData();
+    _todos = [];
+    _habits = [];
+    _countdowns = [];
+    _todaySessions = [];
+    _sleepRecords = [];
+    _lastRolloverDate = '';
     notifyListeners();
   }