fix

lib/presentation/screens/subscription_details_screen.dart

@@ -3,13 +3,21 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:go_router/go_router.dart';
 
 import '../../core/app_colors.dart';
+import '../../di/service_locator.dart';
+import '../../domain/entities/payment_card.dart';
+import '../../domain/usecase/get_payment_cards_usecase.dart';
+import '../../domain/usecase/set_main_payment_card_usecase.dart';
 import '../components/app_checkbox.dart';
 import '../components/custom_app_bar.dart';
 import '../components/gradient_button.dart';
+import '../components/payment_option.dart';
 import '../components/period_selector.dart';
 import '../components/content_parser.dart'; // ✅ Парсер контента
+import '../components/sheet/payment_method_sheet.dart';
+import '../event/payment_method_sheet_event.dart';
 import '../event/subscription_details_event.dart';
 import '../state/susbcription_details_state.dart';
+import '../viewmodel/payment_method_sheet_bloc.dart';
 import '../viewmodel/susbcription_details_bloc.dart';
 
 class SubscriptionDetailsScreen extends StatelessWidget {
@@ -50,11 +58,9 @@ class SubscriptionDetailsScreen extends StatelessWidget {
               ),
               const SizedBox(height: 20),
 
-              // 🔹 Контент
               Expanded(
                 child: Stack(
                   children: [
-                    // Волна снизу
                     Positioned(
                       bottom: 0,
                       left: 0,
@@ -108,10 +114,9 @@ class SubscriptionDetailsScreen extends StatelessWidget {
       child: Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
-          // 🔹 Обёртка для растягивания контента на всю ширину
           Column(
-            crossAxisAlignment: CrossAxisAlignment.stretch, // ✅ Растягивает детей на всю ширину
-            mainAxisSize: MainAxisSize.min, // ✅ Не занимает лишнее место по вертикали
+            crossAxisAlignment: CrossAxisAlignment.stretch,
+            mainAxisSize: MainAxisSize.min,
             children: ContentParser.parseContent(
               textJson: state.subscription.fullDescriptionJson,
               text: state.subscription.fullDescription,
@@ -121,6 +126,14 @@ class SubscriptionDetailsScreen extends StatelessWidget {
           if (isAvailableForPurchase) ...[
             const SizedBox(height: 30),
             _ActionCard(state: state),
+            const SizedBox(height: 24),
+            const Text(
+              'Способ оплаты',
+              style: TextStyle(color: Colors.white70, fontSize: 14),
+            ),
+            const SizedBox(height: 12),
+            _buildCardSelector(state, context),
+
             const SizedBox(height: 30),
             GradientButton(
               text: state.isAlreadyPurchased ? 'Продлить' : 'Активировать',
@@ -129,7 +142,7 @@ class SubscriptionDetailsScreen extends StatelessWidget {
                   ActivateSubscriptionPressed(),
                 );
               },
-              enabled: state.isAgreed,
+              enabled: state.isAgreed && state.selectedCard != null,
               width: double.infinity,
               height: 56,
               fontSize: 16,
@@ -141,8 +154,77 @@ class SubscriptionDetailsScreen extends StatelessWidget {
       ),
     );
   }
+
+  Widget _buildCardSelector(DetailsContentState state, BuildContext context) {
+    if (state.selectedCard != null) {
+      return PaymentOption(
+        title: "Карта",
+        subtitle: state.selectedCard.cardLastNumber,
+        isSelected: true,
+        onTap: () async {
+          final selectedCard = await showModalBottomSheet<PaymentCard>(
+            context: context,
+            isScrollControlled: true,
+            backgroundColor: Colors.transparent,
+            builder: (innerContext) => BlocProvider(
+              create: (context) => PaymentMethodSheetBloc(
+                getIt<GetPaymentCardsUsecase>(),
+                getIt<SetMainPaymentCardUsecase>(),
+              )..add(PaymentMethodSheetStarted()),
+              child: const PaymentMethodSheet(showBalance: false),
+            ),
+          );
+
+          if (selectedCard != null && context.mounted) {
+            context.read<SubscriptionDetailsBloc>().add(SelectCardEvent(selectedCard));
+          }
+        },
+      );
+    }
+
+    return Container(
+      height: 56,
+      decoration: BoxDecoration(
+        borderRadius: BorderRadius.circular(24),
+        border: Border.all(
+          color: Colors.white.withOpacity(0.4),
+          width: 1,
+        ),
+      ),
+      child: Material(
+        color: Colors.transparent,
+        child: InkWell(
+          onTap: () {
+            context.pushReplacement('/home/payment-method-sheet');
+          },
+          borderRadius: BorderRadius.circular(24),
+          child: Center(
+            child: Row(
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: [
+                const Text(
+                  'Добавить способ оплаты',
+                  style: TextStyle(
+                    color: Colors.white,
+                    fontSize: 16,
+                    fontWeight: FontWeight.w600,
+                  ),
+                ),
+                const SizedBox(width: 8),
+                Icon(Icons.arrow_forward_ios, size: 12, color: Colors.white.withOpacity(0.6)),
+                Icon(Icons.arrow_forward_ios, size: 12, color: Colors.white.withOpacity(0.4)),
+                Icon(Icons.arrow_forward_ios, size: 12, color: Colors.white.withOpacity(0.2)),
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
 }
 
+
+
 class _ActionCard extends StatelessWidget {
   final DetailsContentState state;
 
@@ -216,6 +298,7 @@ class _ActionCard extends StatelessWidget {
       ),
     );
   }
+
 }
 
 class _PriceRow extends StatelessWidget {