fix kashkool

app/Http/Controllers/Admin/ProductController.php

@@ -360,11 +360,12 @@ class ProductController extends SuperController
     public function activationSnapshotStatus()
     {
         $row = Cnt::where('key', self::ACTIVATION_SNAPSHOT_KEY)->first();
-        $items = $row?->value_json['items'] ?? [];
+        $payload = $row?->jsonPayload() ?? [];
+        $items = $payload['items'] ?? [];
 
         return response()->json([
             'has_snapshot' => ! empty($items),
-            'saved_at' => $row?->value_json['saved_at'] ?? null,
+            'saved_at' => $payload['saved_at'] ?? null,
             'count' => count($items),
         ]);
     }
@@ -387,15 +388,13 @@ class ProductController extends SuperController
             'open_sell' => (bool) $product->open_sell,
         ])->values()->all();
 
-        Cnt::updateOrCreate(
-            ['key' => self::ACTIVATION_SNAPSHOT_KEY],
+        Cnt::saveJsonPayload(
+            self::ACTIVATION_SNAPSHOT_KEY,
             [
-                'title_fa' => 'ذخیره وضعیت محصولات',
-                'value_json' => [
-                    'saved_at' => now()->timezone('Asia/Tehran')->format('Y-m-d H:i:s'),
-                    'items' => $items,
-                ],
-            ]
+                'saved_at' => now()->timezone('Asia/Tehran')->format('Y-m-d H:i:s'),
+                'items' => $items,
+            ],
+            'ذخیره وضعیت محصولات'
         );
 
         $affected = Product::query()->update([
@@ -418,7 +417,7 @@ class ProductController extends SuperController
     public function restoreActivationSnapshot()
     {
         $row = Cnt::where('key', self::ACTIVATION_SNAPSHOT_KEY)->first();
-        $items = $row?->value_json['items'] ?? [];
+        $items = $row?->jsonPayload()['items'] ?? [];
 
         if (empty($items)) {
             return response()->json(['error' => 'اسنAPSHOTی برای بازگردانی وجود ندارد.'], 422);