✨ Finishing up stellar program

lib/models/wallet.dart

@@ -62,21 +62,21 @@ sealed class SnWalletSubscription with _$SnWalletSubscription {
   const factory SnWalletSubscription({
     required String id,
     required DateTime begunAt,
-    required DateTime endedAt,
+    required DateTime? endedAt,
     required String identifier,
-    required bool isActive,
-    required bool isFreeTrial,
-    required int status,
-    required String paymentMethod,
-    required Map<String, dynamic> paymentDetails,
-    required double basePrice,
+    @Default(true) bool isActive,
+    @Default(false) bool isFreeTrial,
+    @Default(1) int status,
+    required String? paymentMethod,
+    required Map<String, dynamic>? paymentDetails,
+    required double? basePrice,
     required String? couponId,
     required dynamic coupon,
-    required DateTime renewalAt,
+    required DateTime? renewalAt,
     required String accountId,
     required SnAccount? account,
-    required bool isAvailable,
-    required double finalPrice,
+    @Default(true) bool isAvailable,
+    required double? finalPrice,
     required DateTime createdAt,
     required DateTime updatedAt,
     required DateTime? deletedAt,