change transition structure

app/Services/AssetSummaryService.php

@@ -105,6 +105,7 @@ class AssetSummaryService
      *   cost_basis_rial: float|null,
      *   unrealized_profit_rial: float|null,
      *   unrealized_profit_percent: float|null,
+     *   unrealized_profit_gold: float|null,
      *   live_gold_price: float
      * }
      */
@@ -126,6 +127,7 @@ class AssetSummaryService
         $costBasisRial = null;
         $unrealizedProfitRial = null;
         $unrealizedProfitPercent = null;
+        $unrealizedProfitGold = null;
 
         if ($goldWeight > 0) {
             $buyOrders = Order::query()
@@ -145,6 +147,10 @@ class AssetSummaryService
                 if ($costBasisRial > 0) {
                     $unrealizedProfitPercent = round(($unrealizedProfitRial / $costBasisRial) * 100, 2);
                 }
+                // سود طلایی: همان سود ریالی تبدیل‌شده به وزن طلا با قیمت زندهٔ امروز
+                if ($liveGoldPrice > 0) {
+                    $unrealizedProfitGold = round($unrealizedProfitRial / $liveGoldPrice, 4);
+                }
             }
         }
 
@@ -158,6 +164,7 @@ class AssetSummaryService
             'cost_basis_rial' => $costBasisRial,
             'unrealized_profit_rial' => $unrealizedProfitRial,
             'unrealized_profit_percent' => $unrealizedProfitPercent,
+            'unrealized_profit_gold' => $unrealizedProfitGold,
             'live_gold_price' => round($liveGoldPrice, 0),
         ];
     }