fix: resolve copper unit kilogram display and asset valuation calculations

app/Http/Controllers/Controller.php

@@ -503,19 +503,26 @@ class Controller extends BaseController
     /** واحد وزن معاملات فلز — در بورس مس پیش‌فرض کیلوگرم است */
     public static function tradeWeightUnit(): string
     {
-        return self::resolveTradeWeightUnit(
+        $value = app(ConfigService::class)->getString('unit');
-            app(ConfigService::class)->getString('unit')
+        $resolved = self::resolveTradeWeightUnit($value);
-        );
+
+        // در بورس مس واحد پایه همیشه کیلوگرم است
+        if ($resolved === 'گرم' || empty($value)) {
+            return 'کیلوگرم';
+        }
+
+        return $resolved;
     }
 
     public static function resolveTradeWeightUnit(?string $value): string
     {
         $unit = trim((string) $value);
 
-        if ($unit === 'گرم' || $unit === 'gram' || $unit === 'g') {
+        if ($unit === 'کیلوگرم' || $unit === 'kg' || $unit === 'kilogram') {
-            return 'گرم';
+            return 'کیلوگرم';
         }
 
+        // در بورس مس واحد مبنا کیلوگرم است
         return 'کیلوگرم';
     }
 

app/Services/AssetSummaryService.php

@@ -148,11 +148,17 @@ class AssetSummaryService
         float $assetsRialValue,
         float $totalRialValue
     ): array {
-        $goldMetal = collect($metalTotals)->first(fn (array $row) => (int) ($row['metal_id'] ?? 0) === 1);
+        $mainMetalId = $this->walletBalanceService->resolveMainWalletMetalId();
-        $goldWeight = (float) ($goldMetal['total_weight'] ?? 0);
+        $primaryMetal = collect($metalTotals)->first(fn (array $row) => (int) ($row['metal_id'] ?? 0) === (int) $mainMetalId)
-        $liveGoldPrice = $this->resolveLivePricePerUnit(1);
+            ?? collect($metalTotals)->first(fn (array $row) => (int) ($row['metal_id'] ?? 0) === 3)
-        $goldRialValue = $goldWeight > 0 && $liveGoldPrice > 0
+            ?? collect($metalTotals)->first(fn (array $row) => (int) ($row['metal_id'] ?? 0) === 1)
-            ? round($goldWeight * $liveGoldPrice, 0)
+            ?? collect($metalTotals)->first();
+
+        $activeMetalId = (int) ($primaryMetal['metal_id'] ?? $mainMetalId);
+        $metalWeight = (float) ($primaryMetal['total_weight'] ?? 0);
+        $livePrice = $this->resolveLivePricePerUnit($activeMetalId);
+        $metalRialValue = $metalWeight > 0 && $livePrice > 0
+            ? round($metalWeight * $livePrice, 0)
             : 0.0;
 
         $averageBuyPrice = null;
@@ -161,7 +167,7 @@ class AssetSummaryService
         $unrealizedProfitPercent = null;
         $unrealizedProfitGold = null;
 
-        if ($goldWeight > 0) {
+        if ($metalWeight > 0) {
             $buyOrders = Order::query()
                 ->where('customer_id', $customerId)
                 ->where('direction', 1)
@@ -174,14 +180,14 @@ class AssetSummaryService
 
             if ($totalBought > 0 && $weightedSum > 0) {
                 $averageBuyPrice = round($weightedSum / $totalBought, 0);
-                $costBasisRial = round($averageBuyPrice * $goldWeight, 0);
+                $costBasisRial = round($averageBuyPrice * $metalWeight, 0);
-                $unrealizedProfitRial = round($goldRialValue - $costBasisRial, 0);
+                $unrealizedProfitRial = round($metalRialValue - $costBasisRial, 0);
                 if ($costBasisRial > 0) {
                     $unrealizedProfitPercent = round(($unrealizedProfitRial / $costBasisRial) * 100, 2);
                 }
-                // سود طلایی: همان سود ریالی تبدیل‌شده به وزن طلا با قیمت زندهٔ امروز
+                // سود وزنی: همان سود ریالی تبدیل‌شده به وزن فلز با قیمت زندهٔ امروز
-                if ($liveGoldPrice > 0) {
+                if ($livePrice > 0) {
-                    $unrealizedProfitGold = round($unrealizedProfitRial / $liveGoldPrice, 4);
+                    $unrealizedProfitGold = round($unrealizedProfitRial / $livePrice, 4);
                 }
             }
         }
@@ -190,14 +196,17 @@ class AssetSummaryService
             'total_rial_value' => round($totalRialValue, 0),
             'cash_rial' => round($cashWallet, 0),
             'metal_rial_value' => round($assetsRialValue, 0),
-            'gold_weight' => round($goldWeight, 3),
+            'gold_weight' => round($metalWeight, 3),
-            'gold_rial_value' => $goldRialValue,
+            'gold_rial_value' => $metalRialValue,
+            'copper_weight' => round($metalWeight, 3),
+            'copper_rial_value' => $metalRialValue,
             'average_buy_price' => $averageBuyPrice,
             'cost_basis_rial' => $costBasisRial,
             'unrealized_profit_rial' => $unrealizedProfitRial,
             'unrealized_profit_percent' => $unrealizedProfitPercent,
             'unrealized_profit_gold' => $unrealizedProfitGold,
-            'live_gold_price' => round($liveGoldPrice, 0),
+            'live_gold_price' => round($livePrice, 0),
+            'live_copper_price' => round($livePrice, 0),
         ];
     }
 
@@ -743,11 +752,9 @@ class AssetSummaryService
             return 0.0;
         }
 
-        if (count($catalogMetalIds) === 1) {
+        $mainMetalId = $this->walletBalanceService->resolveMainWalletMetalId();
-            return (int) $catalogMetalIds[0] === (int) $metalId ? $mainWalletGrams : 0.0;
-        }
 
-        return (int) $metalId === 1 ? $mainWalletGrams : 0.0;
+        return (int) $metalId === (int) $mainMetalId ? $mainWalletGrams : 0.0;
     }
 
     /**
@@ -797,8 +804,33 @@ class AssetSummaryService
 
     private function resolveLivePricePerUnit(int $metalId): float
     {
+        $prices = app(ProductDisplayPriceService::class);
+        $mainMetalId = $this->walletBalanceService->resolveMainWalletMetalId();
+
+        if ($metalId === 3 || $metalId === $mainMetalId) {
+            $copperProduct = Product::query()
+                ->where('active', 1)
+                ->where('metal_id', $metalId)
+                ->orderBy('id')
+                ->first();
+
+            if ($copperProduct) {
+                $base = (float) $prices->resolveOrderBasePrice($copperProduct);
+                if ($base > 0) {
+                    return $base;
+                }
+            }
+
+            $live = (float) $prices->resolveAppBasePrice();
+            if ($live > 0) {
+                return $live;
+            }
+
+            return (float) (Price::latest('id')->value('price') ?? 0);
+        }
+
         if ($metalId === 1) {
-            $live = (int) app(ProductDisplayPriceService::class)->resolveAppBasePrice();
+            $live = (int) $prices->resolveAppBasePrice();
             if ($live > 0) {
                 return (float) $live;
             }
@@ -817,6 +849,11 @@ class AssetSummaryService
             return 0.0;
         }
 
+        $base = (float) $prices->resolveOrderBasePrice($product);
+        if ($base > 0) {
+            return $base;
+        }
+
         $unitPrice = $this->productDisplayUnitPrice($product);
         $amount = (float) ($product->amount ?? 1);
 

app/Services/WalletBalanceService.php

@@ -317,10 +317,24 @@ class WalletBalanceService
                 ->orderBy('id')
                 ->first();
 
-            return max(1, (int) ($product?->metal_id ?? 1));
+            if ($product && (int) ($product->metal_id ?? 0) > 0) {
+                return (int) $product->metal_id;
+            }
+        }
+
+        // در بورس مس، مس فلز اصلی پلتفرم است
+        $hasCopperProduct = Product::query()
+            ->where('active', 1)
+            ->where('metal_id', 3)
+            ->exists();
+        if ($hasCopperProduct) {
+            return 3;
         }
 
         $metalIds = $this->catalogMetalIds();
+        if (in_array(3, $metalIds, true)) {
+            return 3;
+        }
 
         return count($metalIds) === 1 ? (int) $metalIds[0] : 1;
     }