Initial commit - app-padrao-1.0

lib/features/services/data/repositories/service_repository.dart

@@ -0,0 +1,50 @@
+import 'package:uuid/uuid.dart';
+import 'package:barber_app/core/database/database_service.dart';
+import 'package:barber_app/features/services/data/models/service_model.dart';
+
+class ServiceRepository {
+  final _uuid = const Uuid();
+  
+  String? get _currentUserId => DatabaseService.getCurrentUserId();
+  
+  // Criar Serviço
+  Future<ServiceModel?> createService({
+    required String name,
+    required double price,
+    int durationMinutes = 30,
+  }) async {
+    if (_currentUserId == null) return null;
+    
+    final service = ServiceModel(
+      id: _uuid.v4(),
+      name: name,
+      price: price,
+      durationMinutes: durationMinutes,
+      userId: _currentUserId!,
+    );
+    
+    // ATENÇÃO: Precisamos adicionar servicesBoxInstance no DatabaseService
+    await DatabaseService.servicesBoxInstance.put(service.id, service);
+    return service;
+  }
+  
+  // Editar
+  Future<void> updateService(ServiceModel service) async {
+    await DatabaseService.servicesBoxInstance.put(service.id, service);
+  }
+  
+  // Deletar
+  Future<void> deleteService(String id) async {
+    await DatabaseService.servicesBoxInstance.delete(id);
+  }
+  
+  // Listar Todos
+  List<ServiceModel> getAllServices() {
+    if (_currentUserId == null) return [];
+    
+    return DatabaseService.servicesBoxInstance.values
+        .where((s) => s.userId == _currentUserId)
+        .toList()
+      ..sort((a, b) => a.name.compareTo(b.name));
+  }
+}