new project stable version

lib/domain/usecase/get_payment_cards_usecase.dart

@@ -0,0 +1,31 @@
+import 'package:be_happy/domain/service/security_service.dart';
+
+import '../entities/payment_card.dart';
+import '../repositories/payment_repository.dart';
+import '../../core/result.dart';
+
+class GetPaymentCardsUsecase {
+  final PaymentRepository repository;
+  final SecurityService securityService;
+
+  GetPaymentCardsUsecase(this.repository, this.securityService);
+
+  Future<Result<List<PaymentCard>>> call() async {
+    final result = await repository.getPaymentCards();
+    
+    if (result is Failure) {
+      return result;
+    }
+    
+    final cards = (result as Success).data as List<PaymentCard>;
+    
+    // Для каждой карты получаем полный номер из локального хранилища
+    /*final cardsWithFullNumbers = <PaymentCard>[];
+    for (final card in cards) {
+      final fullNumber = await securityService.getCardFullNumber(card.id);
+      cardsWithFullNumbers.add(card.copyWith(fullCardNumber: fullNumber));
+    }*/
+    
+    return Success(cards);
+  }
+}