fix amount 6

app/Http/Controllers/Single/SingleOrderController.php

@@ -241,15 +241,19 @@ class SingleOrderController extends Controller
             throw new UnprocessableEntityHttpException('موجودی شما کمتر از میزان سفارش است');
         }
         $data['order'] = $order = Order::create($data);
-        new TransactionInterface($wallet_interface, [
+        $buyTransaction = [
             "cash" => $data['payment_amount'],
             "gold" => $data['amount'],
             'expire_at' => now(),
             'active' => true,
             'order_id' => $order->id,
             'start_at' => now(),
-            'title' => self::meltedGoldBuyTitle(),
-        ], 1, true, false);
+            'title' => $this->meltedOrProductBuyTitle($data),
+        ];
+        if (!empty($data['product_id'])) {
+            $buyTransaction['product_id'] = $data['product_id'];
+        }
+        new TransactionInterface($wallet_interface, $buyTransaction, 1, true, false);
         $response['1'] = 2;
         //send to provider
         $this->sendProviderOrder($data, $wallet_interface, (int) $data['direction']);
@@ -368,14 +372,18 @@ class SingleOrderController extends Controller
             throw new UnprocessableEntityHttpException($this->insufficientGoldBalanceMessage($data));
         }
         $data['order'] = $order = Order::create($data);
-        new TransactionInterface($wallet_interface, [
+        $sellTransaction = [
             "gold" => $data['amount'],
             "cash" => $data['total_price'],
             'expire_at' => now(),
             'active' => true,
             'order_id' => $order->id,
-            'title' => self::meltedGoldSellTitle(),
-        ], 2, false, true);
+            'title' => $this->meltedOrProductSellTitle($data),
+        ];
+        if (!empty($data['product_id'])) {
+            $sellTransaction['product_id'] = $data['product_id'];
+        }
+        new TransactionInterface($wallet_interface, $sellTransaction, 2, false, true);
 
         //send to Goldir
         $this->sendProviderOrder($data, $wallet_interface, (int) $data['direction']);
@@ -749,18 +757,50 @@ class SingleOrderController extends Controller
         return null;
     }
 
+    private function productTitleFromData(array $data): ?string
+    {
+        $product = $data['product'] ?? null;
+        if (!$product) {
+            return null;
+        }
+
+        if (is_array($product)) {
+            $title = $product['title'] ?? null;
+        } else {
+            $title = $product->title ?? null;
+        }
+
+        $title = trim((string) $title);
+
+        return $title !== '' ? $title : null;
+    }
+
     private function isProductOrder(array $data): bool
     {
-        return !empty($data['product_id']) && !empty($data['product']['title']);
+        return !empty($data['product_id']) && $this->productTitleFromData($data) !== null;
     }
 
     private function transactionSubjectTitle(array $data): string
     {
-        if ($this->isProductOrder($data)) {
-            return $data['product']['title'];
-        }
+        return $this->productTitleFromData($data) ?? self::meltedGoldLabel();
+    }
 
-        return self::meltedGoldLabel();
+    private function meltedOrProductBuyTitle(array $data): string
+    {
+        $productTitle = $this->productTitleFromData($data);
+
+        return $productTitle !== null
+            ? self::productBuyTitle($productTitle)
+            : self::meltedGoldBuyTitle();
+    }
+
+    private function meltedOrProductSellTitle(array $data): string
+    {
+        $productTitle = $this->productTitleFromData($data);
+
+        return $productTitle !== null
+            ? self::productSellTitle($productTitle)
+            : self::meltedGoldSellTitle();
     }
 
     private function insufficientGoldBalanceMessage(array $data): string