handle some performance for app

app/Http/Controllers/Customer/WalletController.php

@@ -132,6 +132,7 @@ class WalletController extends Controller
             $this->applyMetalTypeTransactionTitle($record);
             $this->applyProductTransactionTitle($record);
             $this->applyProductOrderDisplayFields($record);
+            $this->applyProductTransactionUnit($record);
         }
 
         return response()->json($records);
@@ -454,10 +455,28 @@ class WalletController extends Controller
         }
 
         if (!empty($record->wallet?->product)) {
-            $record->unit = $record->wallet->product->unit ?: 'عدد';
+            $record->unit = self::productQuantityUnit([
+                'unit' => $record->wallet->product->unit ?? null,
+                'direct_price' => $record->wallet->product->direct_price ?? null,
+                'group_type' => $record->wallet->product->group_type ?? null,
+            ]);
         }
     }
 
+    private function applyProductTransactionUnit($record): void
+    {
+        $product = $record->wallet->product ?? $record->product ?? null;
+        if (!$product) {
+            return;
+        }
+
+        $record->unit = self::productQuantityUnit([
+            'unit' => $product->unit ?? null,
+            'direct_price' => $product->direct_price ?? null,
+            'group_type' => $product->group_type ?? null,
+        ]);
+    }
+
     private function isProductWalletTransaction($record): bool
     {
         return !empty($record->wallet?->product);