积分、成就系统

lib/services/di.dart

@@ -4,6 +4,8 @@ import 'package:flutter/foundation.dart';
 import 'storage_service.dart';
 import 'notification_service.dart';
 import 'encouragement_service.dart';
+import 'points_service.dart';
+import 'achievement_service.dart';
 
 /// GetIt instance for dependency injection
 final getIt = GetIt.instance;
@@ -31,6 +33,10 @@ Future<void> initializeDI() async {
       return service;
     });
 
+    // Register synchronous services
+    getIt.registerSingleton<PointsService>(PointsService());
+    getIt.registerSingleton<AchievementService>(AchievementService());
+
     // Wait for all services to be initialized
     await getIt.allReady();