diff --git a/.cursor/skills/abshode-domain-lookup/learned-notes.md b/.cursor/skills/abshode-domain-lookup/learned-notes.md
index 7b83ba4..519c7ce 100644
--- a/.cursor/skills/abshode-domain-lookup/learned-notes.md
+++ b/.cursor/skills/abshode-domain-lookup/learned-notes.md
@@ -8,4 +8,5 @@
 - 2026-09-08 | widen مبلغ گیفت‌کارت | `migrations/2026_09_08_000001_widen_giftcard_amount_columns.php` + `deploy_safe_schema.sql` | `amount`/`total` → DECIMAL(20,4) تا مبالغ ≥۱۰۰ میلیون ریال جا شود
 - 2026-09-08 | لیست گیفت کاربر | `GiftCardController::mine` + `GET customer/giftcard/mine` + `GiftCardCodes::giftcard` | available=اختصاصی+عمومی تک‌کد use_once=0؛ history از assigned_to
 - 2026-09-09 | «کد قابل استفاده» خالی در اپ | `routes/customer.php` + `GiftCardController::mine` | مسیر `GET customer/giftcard/mine` هنوز کامیت/دیپلوی نشده؛ سرور واقعی ۴۰۴ می‌دهد (use و me → ۴۰۱) پس لیست همیشه خالی است
+- 2026-09-09 | کارت هدیه فلزی | `GiftCardController::useGiftCard` | unit=2 دیگر «در دست ساخت» نیست؛ شارژ gold کیف اصلی + سینک ته‌حساب/زرین/پرگار؛ used_count فقط بعد از موفقیت
 - 2026-09-09 | رمز ادمین ≠ لاگین اپ | `Customer::setPasswordAttribute` + `AuthController` + `updateAdmin` | قبل از هش/لاگین ارقام فارسی→انگلیسی؛ jwt hash=false؛ آنلاین فقط password غیرخالی بفرست
diff --git a/app/Http/Controllers/Admin/GiftCardController.php b/app/Http/Controllers/Admin/GiftCardController.php
index 6b44415..eb4da98 100644
--- a/app/Http/Controllers/Admin/GiftCardController.php
+++ b/app/Http/Controllers/Admin/GiftCardController.php
@@ -13,6 +13,7 @@ use Symfony\Component\HttpKernel\Exception\UnprocessableEntityHttpException;
 use Rooyesh\Wallet\interfaces\TransactionInterface;
 use Rooyesh\Wallet\interfaces\WalletInterface;
 use App\Services\ConfigService;
+use App\Services\PargarSyncService;
 
 
 class GiftCardController extends Controller
@@ -88,20 +89,17 @@ class GiftCardController extends Controller
 
         $redeem = $request->code;
         $giftcode = GiftCardCodes::where('code', $redeem)->first();
-        $gift = GiftCard::find($giftcode->giftcard_id);
-
         if(!$giftcode){
             return response()->json(['message' => 'کد هدیه یافت نشد!'], 404);
         }
 
-        //gift order update
         $gift = GiftCard::find($giftcode->giftcard_id);
+        if(!$gift){
+            return response()->json(['message' => 'کد هدیه یافت نشد!'], 404);
+        }
 
-        if($gift->used_count+1 === $gift->count){
-            $gift->sts = 2;
-        }elseif($gift->expiry_date <= now()){
+        if($gift->expiry_date && $gift->expiry_date <= now()){
             $gift->sts = 3;
-
             $giftcode->sts = 3;
             $giftcode->save();
             $gift->save();
@@ -109,19 +107,18 @@ class GiftCardController extends Controller
             return response()->json(['message' => 'کد هدیه منقضی شده است!'], 400);
         }
 
-        $gift->used_count += 1;
-        $gift->save();
-
-        if($giftcode->sts != 1){
+        if((int) $giftcode->sts !== 1){
             return response()->json(['message' => 'کد هدیه قبلا استفاده شده است!'], 400);
         }
 
+        if((int) $gift->count > 0 && (int) $gift->used_count >= (int) $gift->count){
+            return response()->json(['message' => 'کد هدیه قبلا استفاده شده است!'], 400);
+        }
 
+        $unit = (int) $giftcode->unit;
+        $message = null;
 
-
-        //tranaction
-        if($giftcode->unit === 1){
-
+        if($unit === 1){
             //add IRR to user wallet
             $Withdraw = Withdraw::create([
                 'customer_id' => auth('customer')->id(),
@@ -148,7 +145,7 @@ class GiftCardController extends Controller
                 ], 3, false, true);
 
                 try {
-                    app(\App\Services\PargarSyncService::class)->queueWalletDocument(
+                    app(PargarSyncService::class)->queueWalletDocument(
                         $user,
                         'cash',
                         (float) $giftcode->amount,
@@ -163,28 +160,130 @@ class GiftCardController extends Controller
                 }
             }
 
-            //set text for sms to customer
-            $amount = number_format($giftcode->amount);
+            $amount = number_format((float) $giftcode->amount);
             $message = "$user->name عزیز
         کیف پول شما به مقدار $amount ریال
          به واسطه کارت هدیه از طرف $gift->name شارژ شد.
-         قلک طلا";
+         ".$this->Config('name_fa');
 
-        }elseif ($giftcode->unit === 2){
-            //add Gold to user wallet
-            return response()->json(['message'=> 'در دست ساخت👷🏻🚧'], 400);
+        }elseif ($unit === 2){
+            // شارژ کیف فلزی (طلا / مس — فیلد gold کیف اصلی)
+            $goldAmount = (float) $giftcode->amount;
+            if ($goldAmount <= 0) {
+                return response()->json(['message' => 'مقدار کارت هدیه نامعتبر است!'], 400);
+            }
+
+            $configService = app(ConfigService::class);
+            $representative = $configService->mainWalletRepresentativeProduct();
+
+            $Withdraw = Withdraw::create([
+                'customer_id' => $user->id,
+                'gold' => $goldAmount,
+                'note' => 'کارت هدیه',
+                'sts' => 6,
+                'tracked_number' => $giftcode->id,
+            ]);
+
+            $wallet_interface = new WalletInterface($user->id, $user->type);
+            new TransactionInterface($wallet_interface, [
+                'cash' => 0,
+                'gold' => $goldAmount,
+                'expire_at' => now(),
+                'note' => 'کارت هدیه',
+                'withdraw_id' => $Withdraw->id,
+                'product_id' => $representative?->id,
+                'active' => true,
+            ], 7, true, false);
+
+            $syncPayload = [
+                'customer_id' => $user->id,
+                'value' => $goldAmount,
+                'direction' => 1,
+                'withdraw_id' => $Withdraw->id,
+                'note' => 'کارت هدیه',
+            ];
+            if ($representative) {
+                $syncPayload['product_id'] = $representative->id;
+                $syncPayload['product'] = [
+                    'id' => $representative->id,
+                    'title' => $representative->title,
+                    'group_type' => $representative->group_type,
+                    'metal_id' => $representative->metal_id,
+                    'amount' => $representative->amount,
+                    'unit' => $representative->unit,
+                    'trade_by_quantity' => $representative->trade_by_quantity,
+                ];
+            }
+
+            if ($configService->isTahesabAccounting()) {
+                try {
+                    app(TahesabController::class)->walletGold($syncPayload);
+                } catch (\Throwable $e) {
+                    report($e);
+                }
+            }
+
+            if ($configService->isZarinAccounting()) {
+                try {
+                    app(ZarinController::class)->walletGold($syncPayload);
+                } catch (\Throwable $e) {
+                    report($e);
+                }
+            }
+
+            try {
+                app(PargarSyncService::class)->queueWalletDocument(
+                    $user,
+                    'gold',
+                    $goldAmount,
+                    [
+                        'withdraw_id' => $Withdraw->id,
+                        'note' => 'کارت هدیه',
+                        'product_id' => $representative?->id,
+                        'source' => 'gift_card',
+                    ]
+                );
+            } catch (\Throwable $e) {
+                report($e);
+            }
+
+            $weightUnit = self::tradeWeightUnit();
+            $metalLabel = self::mainWalletMetalLabel();
+            $formattedGold = self::formatSmsGoldWeight($goldAmount);
+            $message = "$user->name عزیز
+        کیف $metalLabel شما به مقدار $formattedGold $weightUnit
+         به واسطه کارت هدیه از طرف $gift->name شارژ شد.
+         ".$this->Config('name_fa');
+
+            try {
+                app(\App\Services\CustomerAppNotifyService::class)->notifyCustomer(
+                    (int) $user->id,
+                    'واریز کارت هدیه',
+                    "کیف $metalLabel شما به اندازه $formattedGold $weightUnit شارژ شد.",
+                    'success'
+                );
+            } catch (\Throwable $e) {
+                report($e);
+            }
+
+        } else {
+            return response()->json(['message' => 'نوع کارت هدیه پشتیبانی نمی‌شود.'], 400);
         }
 
+        if((int) $gift->used_count + 1 >= (int) $gift->count){
+            $gift->sts = 2;
+        }
+        $gift->used_count = (int) $gift->used_count + 1;
+        $gift->save();
 
-
-
-        //gift code update
         $giftcode->assigned_to = $user->id;
         $giftcode->sts = 2;
         $giftcode->used_at = now();
         $giftcode->save();
 
-        $this->Send($user->mobile, $message);
+        if ($message) {
+            $this->Send($user->mobile, $message);
+        }
 
         return response()->json([
             'message' => 'کد هدیه با موفقیت استفاده شد!',