fix to prod

lib/presentation/viewmodel/fine_payment_bloc.dart

@@ -1,4 +1,6 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
+import '../../core/result.dart';import '../../domain/entities/fine.dart';
+
 import '../../domain/usecase/get_fine_details_usecase.dart';
 import '../../domain/usecase/pay_fine_usecase.dart';
 import '../event/fine_payment_event.dart';
@@ -19,13 +21,37 @@ class FinePaymentBloc extends Bloc<FinePaymentEvent, FinePaymentState> {
   }
 
   Future<void> _onFetchFineDetails(
-    FetchFineDetails event,
-    Emitter<FinePaymentState> emit,
-  ) async {
+      FetchFineDetails event,
+      Emitter<FinePaymentState> emit,
+      ) async {
     emit(state.copyWith(status: FinePaymentStatus.loading));
     try {
-      final fine = await getFineDetailsUsecase(event.fineId);
-      // emit(state.copyWith(status: FinePaymentStatus.initial, fine: fine));
+      final result = await getFineDetailsUsecase(event.fineId); // Возвращает Result<Fine>
+
+      // Распаковываем Result
+      if (result is Success<Fine>) {
+        final fine = result.data; // Fine?
+        if (fine != null) {
+          emit(state.copyWith(
+            status: FinePaymentStatus.initial,
+            fine: fine,
+          ));
+        } else {
+          emit(
+            state.copyWith(
+              status: FinePaymentStatus.failure,
+              errorMessage: "Не удалось получить данные о штрафе",
+            ),
+          );
+        }
+      } else if (result is Failure<Fine>) {
+        emit(
+          state.copyWith(
+            status: FinePaymentStatus.failure,
+            errorMessage: result.failure.toString(), // или конкретное сообщение
+          ),
+        );
+      }
     } catch (e) {
       emit(
         state.copyWith(