update subcription portal

lib/Screens/pos_sale/pos_sale.dart

@@ -9,6 +9,7 @@ import 'package:mobile_pos/currency.dart';
 
 import '../../Const/api_config.dart';
 import '../../GlobalComponents/bar_code_scaner_widget.dart';
+import '../../GlobalComponents/go_to_subscription-package_page_popup_widget.dart';
 import '../Sales/provider/sales_cart_provider.dart';
 import '../../Provider/product_provider.dart';
 import '../../model/add_to_cart_model.dart';
@@ -25,6 +26,11 @@ import '../../service/check_user_role_permission_provider.dart';
 import '../product_category/model/category_model.dart';
 import '../product_category/provider/product_category_provider/product_unit_provider.dart';
 import 'package:mobile_pos/generated/l10n.dart' as lang;
+import '../../http_client/subscription_expire_provider.dart';
+import '../subscription/purchase_premium_plan_screen.dart';
+import '../../model/business_info_model.dart';
+import '../Home/home.dart';
+import '../../Provider/profile_provider.dart';
 
 class PosSaleScreen extends ConsumerStatefulWidget {
   const PosSaleScreen({super.key});
@@ -60,6 +66,47 @@ class _PosSaleScreenState extends ConsumerState<PosSaleScreen> {
     ref.refresh(cartNotifier);
     filteredProducts = ref.read(productProvider).value ?? [];
     productController.addListener(_applyFilters);
+    
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      final subscriptionState = ref.read(subscriptionProvider);
+      if (subscriptionState.isExpired) {
+        showDialog(
+          context: context,
+          barrierDismissible: false,
+          builder: (BuildContext context) {
+            return PopScope(
+              canPop: false,
+              child: goToPackagePagePopup(
+                context: context,
+                enrolledPlan: ref.read(businessInfoProvider).value?.data?.enrolledPlan,
+                onCancel: () {
+                  Navigator.pushAndRemoveUntil(
+                    context,
+                    MaterialPageRoute(builder: (context) => const Home()),
+                    (Route<dynamic> route) => false,
+                  );
+                },
+                onUpgrade: () {
+                  final businessInfo = ref.read(businessInfoProvider);
+                  Navigator.push(
+                    context,
+                    MaterialPageRoute(
+                      builder: (_) => PurchasePremiumPlanScreen(
+                        isCameBack: true,
+                        isExpired: true,
+                        initiallyShowDialog: false,
+                        enrolledPlan: businessInfo.value?.data?.enrolledPlan,
+                        willExpire: businessInfo.value?.data?.willExpire,
+                      ),
+                    ),
+                  );
+                },
+              ),
+            );
+          },
+        );
+      }
+    });
   }
 
   @override