first commit

lib/http_client/subscription_expire_provider.dart

@@ -0,0 +1,26 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+final subscriptionProvider = StateNotifierProvider<SubscriptionNotifier, SubscriptionState>(
+  (ref) => SubscriptionNotifier(),
+);
+
+class SubscriptionState {
+  final bool isExpired;
+
+  SubscriptionState({required this.isExpired});
+}
+
+class SubscriptionNotifier extends StateNotifier<SubscriptionState> {
+  SubscriptionNotifier() : super(SubscriptionState(isExpired: false));
+
+  void updateSubscription(String? newExpireDate) {
+    state = newExpireDate != null
+        ? SubscriptionState(
+            isExpired: DateTime.now().isAfter(DateTime.parse(newExpireDate).add(const Duration(days: 1))),
+          )
+        : SubscriptionState(isExpired: true);
+    print('✅ subscriptipn loaded: $newExpireDate');
+  }
+}
+
+