diff --git a/app/Http/Controllers/Admin/CustomerController.php b/app/Http/Controllers/Admin/CustomerController.php
index 4007671..6a70fca 100644
--- a/app/Http/Controllers/Admin/CustomerController.php
+++ b/app/Http/Controllers/Admin/CustomerController.php
@@ -16,6 +16,7 @@ use Rooyesh\Wallet\interfaces\WalletInterface;
 use Rooyesh\Wallet\models\Transaction;
 use Rooyesh\Wallet\models\Wallet;
 use App\Models\Setting;
+use App\Services\BalanceReportService;
 use App\Services\ConfigService;
 use App\Services\WalletBalanceService;
 use Symfony\Component\HttpKernel\Exception\UnprocessableEntityHttpException;
@@ -133,19 +134,27 @@ class CustomerController extends SuperController
         return response()->json(true);
     }
     public function tableWallets(Request $request){
-        $query_table = Customer::with(['wallet','referral'])->where("is_archive",false)/*->where('type',1)*/;
+        $query_table = Customer::with(['wallet.product:id,metal_id', 'referral'])->where("is_archive",false)/*->where('type',1)*/;
         TableEngine::create($query_table, $request)
             ->initSearch($this->search)
             ->select(['*',Customer::$SELECT_TYPE_STR])
             ->export($query_table);
 
         $balanceService = app(WalletBalanceService::class);
-        $mainWalletProductIds = app(ConfigService::class)->mainWalletProductIds();
+        $balanceReport = app(BalanceReportService::class);
+        $catalogMetalIds = $balanceService->catalogMetalIds();
+        $query_table['catalogMetals'] = $balanceReport->catalogMetalsMeta();
+
         if (isset($query_table['rows'])) {
-            $query_table['rows'] = collect($query_table['rows'])->map(function ($row) use ($balanceService, $mainWalletProductIds) {
+            $query_table['rows'] = collect($query_table['rows'])->map(function ($row) use ($balanceService, $catalogMetalIds) {
                 $wallets = collect($row['wallet'] ?? []);
                 $row['wallet_cash'] = $balanceService->mainWalletCash($wallets);
-                $row['wallet_gold'] = $balanceService->totalGoldWeight($wallets, $mainWalletProductIds);
+                $metalMap = $balanceService->buildCustomerWalletMetalDisplayMap($wallets, $catalogMetalIds);
+                $row['wallet_metal_gold'] = $metalMap;
+                foreach ($catalogMetalIds as $metalId) {
+                    $row['wallet_metal_gold_' . $metalId] = $metalMap[(string) $metalId] ?? 0.0;
+                }
+                $row['wallet_gold'] = array_sum($metalMap);
 
                 return $row;
             })->values();
diff --git a/app/Http/Controllers/Admin/DashboardController.php b/app/Http/Controllers/Admin/DashboardController.php
index 2a65961..028ad83 100644
--- a/app/Http/Controllers/Admin/DashboardController.php
+++ b/app/Http/Controllers/Admin/DashboardController.php
@@ -10,6 +10,7 @@ use App\Models\Price;
 use App\Models\Product;
 use App\Models\TransactionsAdmin;
 use App\Models\Withdraw;
+use App\Services\BalanceReportService;
 use App\Services\ConfigService;
 use Carbon\Carbon;
 use Hekmatinasser\Verta\Verta;
@@ -149,7 +150,7 @@ class DashboardController extends Controller
         return $cnt;
     }
 
-    public function getBalance(Request $request)
+    public function getBalance(Request $request, BalanceReportService $balanceReportService)
     {
         $startDate  = Carbon::parse($request->startDate)->startOfDay();
         $endDate = Carbon::parse($request->endDate)->endOfDay();
@@ -158,6 +159,12 @@ class DashboardController extends Controller
         $response["kalhor"]=[];
 
         $excludeCustomerId = (int) app(ConfigService::class)->getInt('balance_report_exclude_customer_id', 4);
+        $catalogMetalIds = $balanceReportService->catalogMetalIds();
+        if ($catalogMetalIds === []) {
+            $catalogMetalIds = [1];
+        }
+        $limanMetalBuckets = $balanceReportService->initMetalBalanceBuckets($catalogMetalIds);
+        $kalhorMetalBuckets = $balanceReportService->initMetalBalanceBuckets($catalogMetalIds);
 
         $response["pay_at_update"] = Order::whereNull('pay_at')->update(['pay_at' => DB::raw('created_at')]);
 //liman
@@ -171,6 +178,8 @@ class DashboardController extends Controller
         $response["liman"]["balance_abs"]["gold"] = 0;
         $response["liman"]["balance_abs"]["cash"] = 0;
         foreach ($response["liman"]["orders"] as $OrderGoldBalanceRow) {
+            $balanceReportService->applyOrderToBuckets($limanMetalBuckets, $OrderGoldBalanceRow);
+
             if ($OrderGoldBalanceRow->direction == 1){
                 $response["liman"]["balance"]["gold"] += $OrderGoldBalanceRow->amount;
                 $response["liman"]["balance"]["cash"] -= $OrderGoldBalanceRow->total_price;
@@ -212,10 +221,22 @@ class DashboardController extends Controller
                         $response["kalhor"]["balance"]['gold'] += $data['Count'];
                         $response["kalhor"]["balance"]['cash'] -= $data['TotalPrice'];
                         $direction =2;
+                        $balanceReportService->applyKalhorSlice(
+                            $kalhorMetalBuckets,
+                            (float) $data['Count'],
+                            (float) $data['TotalPrice'],
+                            2
+                        );
                     } elseif ($data['DealTypeStr'] == "فروش" or $data['DealTypeStr'] == "فروش _ دستی") {
                         $response["kalhor"]["balance"]['gold'] -= $data['Count'];
                         $response["kalhor"]["balance"]['cash'] += $data['TotalPrice'];
                         $direction =1;
+                        $balanceReportService->applyKalhorSlice(
+                            $kalhorMetalBuckets,
+                            (float) $data['Count'],
+                            (float) $data['TotalPrice'],
+                            1
+                        );
                     }
                     $response["kalhor"]["balance_abs"]['gold'] += $data['Count'];
                     $response["kalhor"]["balance_abs"]['cash'] += $data['TotalPrice'];
@@ -244,6 +265,12 @@ class DashboardController extends Controller
         //main
         $response['cashBalance']= -$response["liman"]["balance"]["cash"]+$response["kalhor"]["balance"]["cash"];
         $response['goldBalance']= -$response["liman"]["balance"]["gold"]+$response["kalhor"]["balance"]["gold"];
+
+        $metalBalances = $balanceReportService->buildMetalBalancesResponse($limanMetalBuckets, $kalhorMetalBuckets);
+        $response['metalBalances'] = $metalBalances['items'];
+        if (!empty($metalBalances['items'])) {
+            $response['goldBalance'] = $metalBalances['totalGoldBalance'];
+        }
         //mazaneh
         $changeMesghal = config('change_mesghal');
 
diff --git a/app/Http/Controllers/Admin/FileController.php b/app/Http/Controllers/Admin/FileController.php
index c4676c8..2e0088b 100644
--- a/app/Http/Controllers/Admin/FileController.php
+++ b/app/Http/Controllers/Admin/FileController.php
@@ -14,16 +14,20 @@ class FileController extends Controller
      *
      * @return string
      */
-    protected function createDir()
+    protected function createDir(): string
     {
         $now = Verta();
         $path = preg_replace('/-/', '/', $now->formatDate());
-        if (!Storage::exists($path)) {
-            Storage::makeDirectory($path);
-            Storage::makeDirectory($path . '/' . 'thumb');
+        $disk = Storage::disk('public');
+
+        if (! $disk->exists($path)) {
+            $disk->makeDirectory($path);
+            $disk->makeDirectory($path.'/thumb');
         }
+
         return $path;
     }
+
     public function store(Request $request)
     {
 //      Store FIle in Public Storage By Date
@@ -31,17 +35,17 @@ class FileController extends Controller
 
         $data = $request->all();
         $path = $this->createDir();
-        $data['original_name'] = $request->file('file')->getClientOriginalName();
-        $data['ext'] = $request->file('file')->getClientOriginalExtension();
+        $uploaded = $request->file('file');
+        $data['original_name'] = $uploaded->getClientOriginalName();
+        $data['ext'] = $uploaded->getClientOriginalExtension();
         if (!isset($data['title']) || is_null($data['title'])) {
             $data['title'] = $data['original_name'];
         }
         $file_name_src = md5(time() . $data['original_name']);
         $file_name = $file_name_src . '.' . $data['ext'];
-        $file = $request->file('file');
         $data['has_thumb'] = false;
-        $data['size'] = $file->getSize();
-        $file->move(public_path('storage/' . $path . '/'), $file_name);
+        $data['size'] = $uploaded->getSize();
+        Storage::disk('public')->putFileAs($path, $uploaded, $file_name);
         $data['src'] = 'storage/' . $path . '/' . $file_name;
 //        $data['size'] = $file->getSize();
         $data['user_id'] = auth()->id();
diff --git a/app/Http/Controllers/Admin/OrderController.php b/app/Http/Controllers/Admin/OrderController.php
index e90db91..280d70c 100644
--- a/app/Http/Controllers/Admin/OrderController.php
+++ b/app/Http/Controllers/Admin/OrderController.php
@@ -5,26 +5,61 @@ namespace App\Http\Controllers\Admin;
 use App\DB\Te\TableEngine;
 use App\Http\Controllers\Controller;
 use App\Models\Order;
+use App\Services\BalanceReportService;
+use App\Services\WalletBalanceService;
 use Illuminate\Http\Request;
 
 class OrderController extends Controller
 {
     public function table(Request $request){
-        $records = Order::with(['customer','transactions']);
+        $balanceReport = app(BalanceReportService::class);
+        $catalogMetalIds = app(WalletBalanceService::class)->catalogMetalIds();
+
+        $records = Order::with([
+            'customer',
+            'transactions.product:id,title,unit,metal_id,group_type,amount,trade_by_quantity,direct_price',
+        ]);
         TableEngine::create($records, $request->all())
             ->initSearch(['customer.name'])
             ->select([
                 '*',Order::$SELECT_STS_STR
             ])->export($records);
+
+        if (isset($records['rows'])) {
+            foreach ($records['rows'] as &$row) {
+                $balanceReport->enrichOrderTableRow($row, $catalogMetalIds);
+            }
+            unset($row);
+        }
+
+        $records['catalogMetals'] = $balanceReport->catalogMetalsMeta();
+
         return response()->json($records);
     }
+
     public function singleOrderTable(Request $request){
-        $records = Order::with(['customer'])->where('type',2);
+        $balanceReport = app(BalanceReportService::class);
+        $catalogMetalIds = app(WalletBalanceService::class)->catalogMetalIds();
+
+        $records = Order::with([
+            'customer',
+            'transactions.product:id,title,unit,metal_id,group_type,amount,trade_by_quantity,direct_price',
+        ])->where('type',2);
         TableEngine::create($records, $request->all())
             ->initSearch(['customer.name'])
             ->select([
                 '*',Order::$SELECT_STS_STR
             ])->export($records);
+
+        if (isset($records['rows'])) {
+            foreach ($records['rows'] as &$row) {
+                $balanceReport->enrichOrderTableRow($row, $catalogMetalIds);
+            }
+            unset($row);
+        }
+
+        $records['catalogMetals'] = $balanceReport->catalogMetalsMeta();
+
         return response()->json($records);
     }
 }
diff --git a/app/Http/Controllers/Admin/ProductController.php b/app/Http/Controllers/Admin/ProductController.php
index 42d90b6..5526f4c 100644
--- a/app/Http/Controllers/Admin/ProductController.php
+++ b/app/Http/Controllers/Admin/ProductController.php
@@ -612,6 +612,10 @@ class ProductController extends SuperController
             unset($data['direct_price']);
         }
 
+        if (!Product::hasInventoryColumn()) {
+            unset($data['inventory']);
+        }
+
         return $data;
     }
 }
diff --git a/app/Http/Controllers/Admin/WalletController.php b/app/Http/Controllers/Admin/WalletController.php
index 784d79b..8b97fac 100644
--- a/app/Http/Controllers/Admin/WalletController.php
+++ b/app/Http/Controllers/Admin/WalletController.php
@@ -20,8 +20,9 @@ use Symfony\Component\HttpKernel\Exception\UnprocessableEntityHttpException;
 use App\Http\Controllers\Admin\TahesabController;
 use App\Models\Setting;
 use App\Models\User;
+use App\Services\BalanceReportService;
 use App\Services\ConfigService;
-use App\Services\TransactionMetalService;
+use App\Services\WalletBalanceService;
 use Hekmatinasser\Verta\Verta;
 
 
@@ -221,10 +222,172 @@ class WalletController extends Controller
         return response()->json(true);
     }
 
-    public function index(Request $request, TransactionMetalService $transactionMetalService)
+    /** گزینه‌های شارژ کیف پول — نقدی + محصولات فعال */
+    public function chargeTargets()
     {
-        $records = Transaction::with(['customer', 'wallet.product:id,metal_id', 'product:id,metal_id'])
-            ->whereNull('fund_id');
+        $configService = app(ConfigService::class);
+        $mainWalletProductIds = $configService->mainWalletProductIds();
+        $balanceReport = app(BalanceReportService::class);
+
+        $targets = [
+            [
+                'key' => 'money',
+                'kind' => 'money',
+                'label' => 'نقدی (ریال)',
+                'unit' => 'ریال',
+            ],
+        ];
+
+        $products = Product::query()
+            ->where('active', 1)
+            ->orderBy('metal_id')
+            ->orderBy('id')
+            ->get(['id', 'title', 'unit', 'metal_id', 'group_type', 'trade_by_quantity', 'amount', 'direct_price']);
+
+        foreach ($products as $product) {
+            $usesMainWallet = in_array((int) $product->id, $mainWalletProductIds, true);
+            $label = (string) $product->title;
+            if ($usesMainWallet) {
+                $label .= ' (کیف اصلی)';
+            }
+
+            $targets[] = [
+                'key' => 'product:' . $product->id,
+                'kind' => 'metal',
+                'product_id' => (int) $product->id,
+                'label' => $label,
+                'unit' => $this->resolveProductChargeUnit($product),
+                'metal_id' => max(1, (int) ($product->metal_id ?? 1)),
+                'uses_main_wallet' => $usesMainWallet,
+                'trade_by_quantity' => (bool) $product->trade_by_quantity,
+                'group_type' => (string) ($product->group_type ?? ''),
+            ];
+        }
+
+        return response()->json([
+            'targets' => $targets,
+            'catalogMetals' => $balanceReport->catalogMetalsMeta(),
+        ]);
+    }
+
+    /**
+     * شارژ یکپارچه کیف پول — نقدی یا محصول (با رعایت کیف اصلی برای آبشده).
+     */
+    public function charge_wallet(Request $request)
+    {
+        $productId = (int) $request->input('product_id', 0);
+        if ($productId > 0) {
+            return $this->chargeProductMetal($request, $productId);
+        }
+
+        return $this->charge($request);
+    }
+
+    private function chargeProductMetal(Request $request, int $productId)
+    {
+        $data = $request->all();
+        $product = Product::findOrFail($productId);
+        $customer = Customer::findOrFail($data['customer_id']);
+        $deposit = ((float) ($data['value'] ?? 0)) > 0;
+
+        $effectiveProductId = Controller::effectiveProductWalletId($productId);
+        $wallet_interface = new WalletInterface(
+            (int) $data['customer_id'],
+            (int) $customer->type,
+            null,
+            $effectiveProductId
+        );
+        $wallet = $wallet_interface->wallet;
+
+        if (!$deposit && $wallet !== null && (float) $wallet->gold < abs((float) $data['value'])) {
+            throw new UnprocessableEntityHttpException('مقدار موجودی کمتر از درخواست شماست');
+        }
+
+        $goldBlock = 0;
+        $user = auth()->user();
+        $unitLabel = $this->resolveProductChargeUnit($product);
+
+        $Withdraw = Withdraw::create([
+            'user_id' => $user->id,
+            'customer_id' => $customer->id,
+            'gold' => $data['value'],
+            'note' => $data['note'] ?? null,
+            'sts' => 4,
+        ]);
+
+        new TransactionInterface($wallet_interface, [
+            'cash' => 0,
+            'gold' => $data['value'],
+            'product_id' => $productId,
+            'expire_at' => now(),
+            'note' => $data['note'] ?? null,
+            'withdraw_id' => $Withdraw->id,
+            'active' => true,
+        ], 7, $deposit, false, $goldBlock);
+
+        if ($this->Config('send_to_tahesab') == 'true') {
+            try {
+                $data['direction'] = $deposit ? 1 : 0;
+                $tahesab = new TahesabController();
+                $tahesab->walletGold($data);
+            } catch (\Exception $e) {
+                return response($e->getMessage(), 500);
+            }
+        }
+
+        $status = $deposit ? ' شارژ شد ' : ' کسر شد ';
+        $formatted = self::formatSmsGoldWeight($data['value']);
+
+        if ($this->Config('charge_notif') == 'true') {
+            $message = 'کیف پول کاربر ' . $customer->name . ' به مقدار ' . $formatted . ' ' . $unitLabel . ' در تاریخ ' . verta()->format('Y/n/j H:i:s') . $status . 'بابت' . "\n"
+                . ($data['note'] ?? '')
+                . "\n"
+                . $this->Config('name_fa');
+            User::where('send_sms', 1)->get()->each(function ($admin) use ($message) {
+                $this->send($admin->mobile, $message);
+            });
+        }
+
+        $message = 'کیف پول شما به اندازه ' . $formatted . ' ' . $unitLabel . ' در تاریخ ' . verta()->format('Y/n/j H:i:s') . $status . ' بابت' . "\n"
+            . ($data['note'] ?? '')
+            . "\n"
+            . $this->Config('name_fa');
+        $this->Send($customer->mobile, $message);
+
+        return response()->json(true);
+    }
+
+    private function resolveProductChargeUnit(Product $product): string
+    {
+        $payload = Controller::productUnitPayload($product);
+
+        if (
+            Controller::usesQuantityTrade($payload)
+            && !Controller::isWeightBasedProductUnit($payload['unit'] ?? null)
+        ) {
+            $unit = trim((string) ($payload['unit'] ?? ''));
+
+            return $unit !== '' ? $unit : 'عدد';
+        }
+
+        if (Controller::isWeightBasedProductUnit($payload['unit'] ?? null)) {
+            return trim((string) $payload['unit']);
+        }
+
+        return Controller::productStorageWeightUnit($product);
+    }
+
+    public function index(Request $request)
+    {
+        $balanceReport = app(BalanceReportService::class);
+        $balanceService = app(WalletBalanceService::class);
+        $catalogMetalIds = $balanceService->catalogMetalIds();
+
+        $records = Transaction::with([
+            'customer',
+            'wallet.product:id,metal_id',
+            'product:id,title,metal_id,group_type,unit,amount,trade_by_quantity,direct_price',
+        ])->whereNull('fund_id');
         TableEngine::create($records, $request->all())
             ->initSearch(['order_id', 'customer.name'])
             ->select([
@@ -232,9 +395,13 @@ class WalletController extends Controller
             ])->export($records);
 
         if (isset($records['rows'])) {
-            $records['rows'] = $transactionMetalService->enrichTransactionRows($records['rows']);
+            foreach ($records['rows'] as &$row) {
+                $balanceReport->enrichTransactionTableRow($row, $catalogMetalIds);
+            }
+            unset($row);
         }
-        $records['catalogMetals'] = $transactionMetalService->catalogMetals();
+
+        $records['catalogMetals'] = $balanceReport->catalogMetalsMeta();
 
         return response()->json($records);
     }
@@ -289,28 +456,42 @@ class WalletController extends Controller
     public function indexWallet(Request $request)
     {
         $lastPrice = (float) (Price::latest()->first()?->price ?? 0);
+        $balanceService = app(WalletBalanceService::class);
+        $catalogMetalIds = $balanceService->catalogMetalIds();
+        $mainWalletMetalId = $balanceService->resolveMainWalletMetalId();
 
         // همان فیلتر/جستجوی جدول — بدون صفحه‌بندی — برای مجموع ردیف‌های قابل مشاهده
         $sumQuery = Wallet::query();
         TableEngine::create($sumQuery, $request->all())
             ->initSearch(['customer.name']);
 
-        $totalGold = (float) (clone $sumQuery)->sum('gold');
+        $sumRows = (clone $sumQuery)->with('product:id,metal_id')->get();
+        $metalBalances = $balanceService->buildWalletMetalSums($sumRows, $catalogMetalIds);
+        $totalGold = array_sum(array_column($metalBalances, 'gold'));
+        $totalGoldToCash = array_sum(array_column($metalBalances, 'goldToCash'));
         $totalCash = (float) (clone $sumQuery)->sum('cash');
 
         $sums = [
             'gold' => round($totalGold, 2),
-            'goldToCash' => round($totalGold * $lastPrice, 2),
+            'goldToCash' => round($totalGoldToCash, 2),
             'cash' => round($totalCash, 2),
             'cashToGold' => $lastPrice > 0 ? round($totalCash / $lastPrice, 2) : 0,
+            'metalBalances' => $metalBalances,
         ];
 
-        $records = Wallet::with('customer');
+        $records = Wallet::with(['customer', 'product:id,metal_id']);
         TableEngine::create($records, $request->all())
             ->initSearch(['customer.name'])
             ->select(['*'])
             ->export($records);
 
+        if (isset($records['rows'])) {
+            foreach ($records['rows'] as &$row) {
+                $balanceService->enrichWalletTableRow($row, $catalogMetalIds, $mainWalletMetalId);
+            }
+            unset($row);
+        }
+
         $records['sums'] = $sums;
 
         return response()->json($records);
diff --git a/app/Http/Controllers/Controller.php b/app/Http/Controllers/Controller.php
index 578b1c0..125ff2f 100644
--- a/app/Http/Controllers/Controller.php
+++ b/app/Http/Controllers/Controller.php
@@ -73,6 +73,26 @@ class Controller extends BaseController
         return $formatted !== '' ? $formatted : '0';
     }
 
+    /**
+     * گزینه‌های Guzzle/cURL — فقط وقتی افزونه curl و ثابت‌ها موجود باشند.
+     *
+     * @param array<int, mixed> $curlOptions
+     * @return array<string, array<int, mixed>>
+     */
+    public static function httpClientOptions(array $curlOptions = []): array
+    {
+        $curl = $curlOptions;
+
+        if (defined('CURLOPT_IPRESOLVE') && defined('CURL_IPRESOLVE_V4')) {
+            $resolveOpt = (int) constant('CURLOPT_IPRESOLVE');
+            if (! array_key_exists($resolveOpt, $curl)) {
+                $curl[$resolveOpt] = (int) constant('CURL_IPRESOLVE_V4');
+            }
+        }
+
+        return $curl === [] ? [] : ['curl' => $curl];
+    }
+
     public static function Send($to , $msg, $is_customer = true)
     {
         $r = self::SendMessage($to , $msg, $is_customer);
@@ -139,26 +159,32 @@ class Controller extends BaseController
             ]);
             $platforms[] = "0098:{$to}";*/
 
-            $response = Http::timeout(15)
-                ->withHeaders([
-                    'Content-Type' => 'application/json',
-                    'secret_key' => 'f21debfb-83ac-4624-a2f4-f08375043181',
-                ])
-                ->withOptions([
-                    'curl' => [
-                        \CURLOPT_IPRESOLVE => \CURL_IPRESOLVE_V4,
-                    ]
-                ])
-                ->post('http://185.231.112.101/api/createsms', [
+            try {
+                $http = Http::timeout(15)
+                    ->withHeaders([
+                        'Content-Type' => 'application/json',
+                        'secret_key' => 'f21debfb-83ac-4624-a2f4-f08375043181',
+                    ]);
+
+                $curlOptions = self::httpClientOptions();
+                if ($curlOptions !== []) {
+                    $http = $http->withOptions($curlOptions);
+                }
+
+                $response = $http->post('http://185.231.112.101/api/createsms', [
                     'phone' => $to,
                     'host' => $config->Config('name_fa') ?? gethostname(),
                     'text' => trim($msg),
                     'platform' => 'rayegansms',
                 ]);
 
-            $platforms[] = $response->successful()
-                ? "rayegansms:{$to}"
-                : "rayegansms_failed:{$to}:{$response->status()}";
+                $platforms[] = $response->successful()
+                    ? "rayegansms:{$to}"
+                    : "rayegansms_failed:{$to}:{$response->status()}";
+            } catch (\Throwable $e) {
+                report($e);
+                $platforms[] = "rayegansms_error:{$to}";
+            }
 
         }
 
@@ -435,6 +461,10 @@ class Controller extends BaseController
             return false;
         }
 
+        if (self::usesQuantityTrade($product)) {
+            return false;
+        }
+
         if (self::isWeightBasedProductUnit($product['unit'] ?? null)) {
             return false;
         }
@@ -451,6 +481,86 @@ class Controller extends BaseController
         return in_array($group, ['سکه', 'گوی', 'مکعب', 'شمش', 'سکه پارسیان'], true);
     }
 
+    public static function productUnitPayload($product): array
+    {
+        if (!$product) {
+            return [];
+        }
+
+        if (is_array($product)) {
+            return $product;
+        }
+
+        return [
+            'unit' => $product->unit ?? null,
+            'direct_price' => $product->direct_price ?? null,
+            'group_type' => $product->group_type ?? null,
+            'amount' => $product->amount ?? null,
+            'trade_by_quantity' => $product->trade_by_quantity ?? null,
+        ];
+    }
+
+    public static function convertWeight(float $value, ?string $fromUnit, ?string $toUnit): float
+    {
+        $from = trim((string) ($fromUnit ?? ''));
+        $to = trim((string) ($toUnit ?? ''));
+
+        if ($from === '' || $to === '' || $from === $to) {
+            return $value;
+        }
+
+        $grams = self::weightToGrams($value, $from);
+
+        return $to === 'کیلوگرم' ? $grams / 1000 : $grams;
+    }
+
+    /**
+     * مقدار و واحد نمایشی تراکنش — منبع حقیقت: unit محصول در ادمین.
+     * معامله مقداری + وزن دارد: تعداد ذخیره‌شده × وزن هر واحد.
+     */
+    public static function resolveTransactionDisplayGoldAndUnit(?array $payload, float $gold, bool $onMainWallet = false): array
+    {
+        if ($payload === []) {
+            return [$gold, self::tradeWeightUnit()];
+        }
+
+        $sign = $gold < 0 ? -1 : 1;
+        $absGold = abs($gold);
+
+        if (
+            self::usesQuantityTrade($payload)
+            && self::hasProductUnitWeight($payload)
+            && self::isWeightBasedProductUnit($payload['unit'] ?? null)
+        ) {
+            $factor = (float) ($payload['amount'] ?? 1);
+
+            return [
+                round($absGold * $factor, 3) * $sign,
+                trim((string) $payload['unit']),
+            ];
+        }
+
+        $unit = self::productQuantityUnit($payload);
+        $productWeightUnit = self::isWeightBasedProductUnit($payload['unit'] ?? null)
+            ? trim((string) $payload['unit'])
+            : null;
+
+        if ($onMainWallet && $productWeightUnit) {
+            $tradeUnit = self::tradeWeightUnit();
+
+            if ($productWeightUnit !== $tradeUnit) {
+                return [
+                    round(self::convertWeight($absGold, $tradeUnit, $productWeightUnit), 3) * $sign,
+                    $productWeightUnit,
+                ];
+            }
+
+            return [$gold, $productWeightUnit];
+        }
+
+        return [$gold, $unit];
+    }
+
     public static function productQuantityUnit(?array $product): string
     {
         $unit = trim((string) ($product['unit'] ?? ''));
@@ -462,7 +572,7 @@ class Controller extends BaseController
             return 'عدد';
         }
 
-        return 'گرم';
+        return self::tradeWeightUnit();
     }
 
     /** مطابق ادمین: وزن «دارد» => amount > 0 ؛ «ندارد» => amount = 0 */
diff --git a/app/Http/Controllers/Customer/WalletController.php b/app/Http/Controllers/Customer/WalletController.php
index 81a38ef..4236508 100644
--- a/app/Http/Controllers/Customer/WalletController.php
+++ b/app/Http/Controllers/Customer/WalletController.php
@@ -137,11 +137,7 @@ class WalletController extends Controller
                         } else {
                             $record->title = ($record->gold > 0 ? self::productBuyTitle($wallet->product->title) : self::productSellTitle($wallet->product->title));
                         }
-                        $record->unit = self::productQuantityUnit([
-                            'unit' => $wallet->product->unit ?? null,
-                            'direct_price' => $wallet->product->direct_price ?? null,
-                            'group_type' => $wallet->product->group_type ?? null,
-                        ]);
+                        $record->unit = self::productQuantityUnit(self::productUnitPayload($wallet->product));
                     } else {
                         $record->title = $this->resolveMainWalletTransactionTitle($record);
                     }
@@ -406,17 +402,12 @@ class WalletController extends Controller
             return;
         }
 
-        $productId = $this->resolveAbshodeProductId($record);
-        if (!$productId) {
-            return;
-        }
-
-        $productTitle = $record->product->title
-            ?? Product::query()->whereKey($productId)->value('title');
-        if (!$productTitle) {
+        $product = $this->resolveTransactionProduct($record);
+        if (!$product || trim((string) $product->title) === '') {
             return;
         }
 
+        $productTitle = trim((string) $product->title);
         $direction = (int) ($record->order->direction ?? 0);
         if ($direction === 1 || ($direction === 0 && (float) ($record->gold ?? 0) > 0)) {
             $record->title = self::productBuyTitle($productTitle);
@@ -434,9 +425,14 @@ class WalletController extends Controller
             return (int) $record->product_id;
         }
 
-        $note = (string) ($record->note ?? '');
-        if ($note !== '' && preg_match('/(?:^|;)product_id:(\d+)/', $note, $matches)) {
-            return (int) $matches[1];
+        $noteProductId = $this->productIdFromTransactionNote($record->note ?? null);
+        if ($noteProductId) {
+            return $noteProductId;
+        }
+
+        $wallet = $this->resolveTransactionWallet($record);
+        if ($wallet && !empty($wallet->product_id)) {
+            return (int) $wallet->product_id;
         }
 
         if (empty($record->order_id)) {
@@ -449,7 +445,33 @@ class WalletController extends Controller
             ->where('product_id', '>', 0)
             ->value('product_id');
 
-        return $siblingProductId ? (int) $siblingProductId : null;
+        if ($siblingProductId) {
+            return (int) $siblingProductId;
+        }
+
+        $siblingNotes = Transaction::query()
+            ->where('order_id', $record->order_id)
+            ->whereNotNull('note')
+            ->pluck('note');
+
+        foreach ($siblingNotes as $note) {
+            $productId = $this->productIdFromTransactionNote($note);
+            if ($productId) {
+                return $productId;
+            }
+        }
+
+        return null;
+    }
+
+    private function productIdFromTransactionNote(?string $note): ?int
+    {
+        $note = (string) ($note ?? '');
+        if ($note === '' || !preg_match('/(?:^|;)product_id:(\d+)/', $note, $matches)) {
+            return null;
+        }
+
+        return (int) $matches[1];
     }
 
     private function applyMetalTypeTransactionTitle($record): void
@@ -462,7 +484,7 @@ class WalletController extends Controller
             return;
         }
 
-        $wallet = $record->wallet ?? null;
+        $wallet = $this->resolveTransactionWallet($record);
         if ($wallet && !empty($wallet->product)) {
             return;
         }
@@ -500,18 +522,12 @@ class WalletController extends Controller
             return;
         }
 
-        $productId = $this->resolveAbshodeProductId($record);
-        if (!$productId) {
-            return;
-        }
-
-        $productTitle = $record->product->title
-            ?? $record->wallet->product->title
-            ?? Product::query()->whereKey($productId)->value('title');
-        if (!$productTitle) {
+        $product = $this->resolveTransactionProduct($record);
+        if (!$product || trim((string) $product->title) === '') {
             return;
         }
 
+        $productTitle = trim((string) $product->title);
         $expectedBuy = self::productBuyTitle($productTitle);
         $expectedSell = self::productSellTitle($productTitle);
 
@@ -527,11 +543,28 @@ class WalletController extends Controller
 
         if ($direction === 2 || ($direction === 0 && (float) ($record->gold ?? 0) < 0)) {
             $record->title = $expectedSell;
+            return;
+        }
+
+        if (self::isGenericMetalTransactionTitle($record->title)) {
+            $record->title = $expectedBuy;
         }
     }
 
     private function resolveMainWalletTransactionTitle($record): string
     {
+        $product = $this->resolveTransactionProduct($record);
+        if ($product && trim((string) $product->title) !== '') {
+            $productTitle = trim((string) $product->title);
+            if ((int) $record->type === 1) {
+                return self::productBuyTitle($productTitle);
+            }
+
+            if ((int) $record->type === 2) {
+                return self::productSellTitle($productTitle);
+            }
+        }
+
         if ((int) $record->type === 1) {
             return self::mainMetalBuyTitle();
         }
@@ -576,35 +609,86 @@ class WalletController extends Controller
         }
 
         if (!empty($record->wallet?->product)) {
-            $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,
-            ]);
+            $this->applyProductTransactionUnit($record);
         }
     }
 
+    private function resolveTransactionWallet($record): ?Wallet
+    {
+        if ($record instanceof Transaction) {
+            $relation = $record->getRelationValue('wallet');
+            if ($relation instanceof Wallet) {
+                return $relation;
+            }
+        }
+
+        $walletId = (int) ($record->getAttributes()['wallet'] ?? 0);
+        if ($walletId <= 0) {
+            return null;
+        }
+
+        return Wallet::with('product')->find($walletId);
+    }
+
+    private function resolveTransactionProduct($record): ?Product
+    {
+        $productId = $this->resolveAbshodeProductId($record) ?? 0;
+        $wallet = $this->resolveTransactionWallet($record);
+
+        if ($productId <= 0) {
+            $partial = $wallet?->product ?? $record->product ?? null;
+
+            return $partial instanceof Product ? $partial : null;
+        }
+
+        $partial = $record->product ?? $wallet?->product ?? null;
+        if ($partial instanceof Product && (int) $partial->id === $productId && trim((string) $partial->title) !== '') {
+            return $partial;
+        }
+
+        return Product::query()
+            ->select([
+                'id',
+                'title',
+                'group_type',
+                'unit',
+                'direct_price',
+                'amount',
+                'trade_by_quantity',
+                'metal_id',
+            ])
+            ->find($productId) ?? ($partial instanceof Product ? $partial : null);
+    }
+
     private function applyProductTransactionUnit($record): void
     {
-        $product = $record->wallet->product ?? $record->product ?? null;
+        $product = $this->resolveTransactionProduct($record);
+
         if (!$product) {
-            if (!empty($record->gold) && empty($record->wallet?->product)) {
+            if (!empty($record->gold)) {
                 $record->unit = self::tradeWeightUnit();
             }
 
             return;
         }
 
-        $record->unit = self::productQuantityUnit([
-            'unit' => $product->unit ?? null,
-            'direct_price' => $product->direct_price ?? null,
-            'group_type' => $product->group_type ?? null,
-        ]);
+        $payload = self::productUnitPayload($product);
+        $onMainWallet = empty($record->wallet?->product_id);
+        [$displayGold, $unit] = self::resolveTransactionDisplayGoldAndUnit(
+            $payload,
+            (float) ($record->gold ?? 0),
+            $onMainWallet
+        );
+
+        $record->gold = $displayGold;
+        $record->unit = $unit;
     }
 
     private function isProductWalletTransaction($record): bool
     {
-        return !empty($record->wallet?->product);
+        $wallet = $this->resolveTransactionWallet($record);
+
+        return !empty($wallet?->product);
     }
 
     /**
diff --git a/app/Http/Controllers/Single/SingleOrderController.php b/app/Http/Controllers/Single/SingleOrderController.php
index 8c325f6..c91244f 100644
--- a/app/Http/Controllers/Single/SingleOrderController.php
+++ b/app/Http/Controllers/Single/SingleOrderController.php
@@ -32,6 +32,10 @@ class SingleOrderController extends Controller
     public function store(Request $request)
     {
         $data = $request->all();
+        $data['payment_product_id'] = $this->resolveGoldPaymentProductId($data);
+        if (preg_match('/^gold:\d+$/', (string) ($data['method'] ?? ''))) {
+            $data['method'] = 'gold';
+        }
         $data['is_katod'] = ($data['method'] ?? null) === 'katod';
         if ($data['is_katod']) {
             $data['method'] = 'gold';
@@ -245,6 +249,7 @@ class SingleOrderController extends Controller
         }
         $data['order'] = $order = Order::create($data);
         $abshode = $this->resolveAbshodeProductContext($data);
+        $productId = (int) ($data['product_id'] ?? $abshode['id'] ?? 0);
         $buyTransaction = [
             "cash" => $data['payment_amount'],
             "gold" => $data['amount'],
@@ -252,13 +257,11 @@ class SingleOrderController extends Controller
             'active' => true,
             'order_id' => $order->id,
             'start_at' => now(),
-            'title' => $abshode['title'] !== ''
-                ? self::productBuyTitle($abshode['title'])
-                : self::meltedGoldBuyTitle(),
+            'title' => $this->meltedOrProductBuyTitle($data),
         ];
-        if ($abshode['id'] > 0) {
-            $buyTransaction['product_id'] = $abshode['id'];
-            $buyTransaction['note'] = 'product_id:' . $abshode['id'];
+        if ($productId > 0) {
+            $buyTransaction['product_id'] = $productId;
+            $buyTransaction['note'] = 'product_id:' . $productId;
         }
         new TransactionInterface($wallet_interface, $buyTransaction, 1, true, false);
         $response['1'] = 2;
@@ -312,7 +315,7 @@ class SingleOrderController extends Controller
             'active' => true,
             'order_id' => $order->id,
             'start_at' => now(),
-            'title' => self::productBuyTitle($data['product']['title'] ?? ''),
+            'title' => $this->meltedOrProductBuyTitle($data),
         ], 1, true, false);
 
 
@@ -332,22 +335,69 @@ class SingleOrderController extends Controller
         $data['total_fee'] = 0;
         $data['service_charge_price'] = $data['service_charge'] * $data['price_original'];
         $data['wallet'] = $wallet;
-        if ($wallet->gold < $data['total_amount']) {
+
+        $paymentProductId = (int) ($data['payment_product_id'] ?? 0);
+        $paymentWalletInterface = $wallet_interface;
+        $paymentProduct = null;
+        $paymentWallet = $wallet;
+
+        if ($paymentProductId > 0) {
+            $paymentProduct = Product::find($paymentProductId);
+            if (
+                !$paymentProduct
+                || (int) ($paymentProduct->metal_id ?? 0) !== (int) ($data['product']['metal_id'] ?? 0)
+            ) {
+                throw new UnprocessableEntityHttpException('روش پرداخت نامعتبر است.');
+            }
+
+            $paymentWalletInterface = $this->productWalletInterface($paymentProductId);
+            $paymentWallet = $paymentWalletInterface->wallet;
+            if (!$paymentWallet) {
+                throw new UnprocessableEntityHttpException('کیف پول یافت نشد.');
+            }
+        }
+
+        if ((float) $paymentWallet->gold < $data['total_amount']) {
             throw new UnprocessableEntityHttpException($this->insufficientGoldBalanceMessage($data));
         }
         if (!$data['product']['open_buy']) {
             throw new UnprocessableEntityHttpException('خرید این محصول در این لحظه مقدور نمیباشد');
         }
         $data['order'] = $order = Order::create($data);
-        $data['transaction'][] = new TransactionInterface($wallet_interface, $_inp = [
+
+        $paymentSellTitle = $paymentProduct
+            ? self::productSellTitle($paymentProduct->title ?? '')
+            : self::mainMetalSellTitle();
+
+        $paymentTransaction = [
             "number" => $data['number'],
             "gold" => $data['total_amount'],
-            "product_id" => $data["product_id"],
             'expire_at' => now(),
             'active' => true,
             'order_id' => $order->id,
-            'title' => self::mainMetalSellTitle(),
-        ], 12, false, true);
+            'title' => $paymentSellTitle,
+        ];
+
+        if ($paymentProductId > 0) {
+            $paymentTransaction['product_id'] = $paymentProductId;
+            $this->normalizeProductWalletGold($paymentWalletInterface);
+            $data['transaction'][] = new TransactionInterface(
+                $paymentWalletInterface,
+                $paymentTransaction,
+                1,
+                false,
+                false
+            );
+        } else {
+            $data['transaction'][] = new TransactionInterface(
+                $paymentWalletInterface,
+                $paymentTransaction,
+                12,
+                false,
+                true
+            );
+        }
+
         $wallet_interface_product = $this->productWalletInterface((int) $data["product_id"]);
         $this->normalizeProductWalletGold($wallet_interface_product);
         new TransactionInterface($wallet_interface_product, [
@@ -357,7 +407,7 @@ class SingleOrderController extends Controller
             'active' => true,
             'order_id' => $order->id,
             'start_at' => now(),
-            'title' => self::productBuyTitle($data['product']['title'] ?? ''),
+            'title' => $this->meltedOrProductBuyTitle($data),
         ], 1, true, false);
 
     }
@@ -378,19 +428,18 @@ class SingleOrderController extends Controller
         }
         $data['order'] = $order = Order::create($data);
         $abshode = $this->resolveAbshodeProductContext($data);
+        $productId = (int) ($data['product_id'] ?? $abshode['id'] ?? 0);
         $sellTransaction = [
             "gold" => $data['amount'],
             "cash" => $data['total_price'],
             'expire_at' => now(),
             'active' => true,
             'order_id' => $order->id,
-            'title' => $abshode['title'] !== ''
-                ? self::productSellTitle($abshode['title'])
-                : self::meltedGoldSellTitle(),
+            'title' => $this->meltedOrProductSellTitle($data),
         ];
-        if ($abshode['id'] > 0) {
-            $sellTransaction['product_id'] = $abshode['id'];
-            $sellTransaction['note'] = 'product_id:' . $abshode['id'];
+        if ($productId > 0) {
+            $sellTransaction['product_id'] = $productId;
+            $sellTransaction['note'] = 'product_id:' . $productId;
         }
         new TransactionInterface($wallet_interface, $sellTransaction, 2, false, true);
 
@@ -428,7 +477,7 @@ class SingleOrderController extends Controller
             'active' => true,
             'order_id' => $order->id,
             'start_at' => now(),
-            'title' => self::productSellTitle($data['product']['title'] ?? ''),
+            'title' => $this->meltedOrProductSellTitle($data),
         ], 1, false, false);
         $data['transaction'][] = new TransactionInterface($wallet_interface, $_inp = [
             "number" => $data['number'],
@@ -469,7 +518,7 @@ class SingleOrderController extends Controller
             'expire_at' => now(),
             'active' => true,
             'order_id' => $order->id,
-            'title' => self::mainMetalBuyTitle(),
+            'title' => $this->meltedOrProductSellTitle($data),
         ], 12, true, false);
         $this->normalizeProductWalletGold($wallet_interface_product);
         new TransactionInterface($wallet_interface_product, [
@@ -479,7 +528,7 @@ class SingleOrderController extends Controller
             'active' => true,
             'order_id' => $order->id,
             'start_at' => now(),
-            'title' => self::productSellTitle($data['product']['title'] ?? ''),
+            'title' => $this->meltedOrProductSellTitle($data),
         ], 1, false, false);
     }
 
@@ -794,6 +843,20 @@ class SingleOrderController extends Controller
         return null;
     }
 
+    private function resolveGoldPaymentProductId(array $data): ?int
+    {
+        if (!empty($data['payment_product_id'])) {
+            return (int) $data['payment_product_id'];
+        }
+
+        $method = (string) ($data['method'] ?? '');
+        if (preg_match('/^gold:(\d+)$/', $method, $matches)) {
+            return (int) $matches[1];
+        }
+
+        return null;
+    }
+
     private function resolveAbshodeProductContext(array $data): array
     {
         $productId = (int) ($data['product_id'] ?? $data['abshode_id'] ?? 0);
@@ -825,17 +888,20 @@ class SingleOrderController extends Controller
     private function productTitleFromData(array $data): ?string
     {
         $product = $data['product'] ?? null;
-        if (!$product) {
-            return null;
-        }
+        $title = null;
 
-        if (is_array($product)) {
-            $title = $product['title'] ?? null;
-        } else {
-            $title = $product->title ?? null;
+        if ($product) {
+            if (is_array($product)) {
+                $title = $product['title'] ?? null;
+            } else {
+                $title = $product->title ?? null;
+            }
         }
 
         $title = trim((string) $title);
+        if ($title === '' && !empty($data['product_id'])) {
+            $title = trim((string) Product::query()->whereKey((int) $data['product_id'])->value('title'));
+        }
 
         return $title !== '' ? $title : null;
     }
diff --git a/app/Models/Product.php b/app/Models/Product.php
index 135c751..56ce3a9 100644
--- a/app/Models/Product.php
+++ b/app/Models/Product.php
@@ -22,6 +22,7 @@ class Product extends Model
     private static ?bool $useLastPriceIfZeroColumnExists = null;
     private static ?bool $directPriceColumnExists = null;
     private static ?bool $tradeByQuantityColumnExists = null;
+    private static ?bool $inventoryColumnExists = null;
 
     protected static function booted(): void
     {
@@ -48,6 +49,9 @@ class Product extends Model
             if (!static::hasTradeByQuantityColumn()) {
                 unset($product->attributes['trade_by_quantity']);
             }
+            if (!static::hasInventoryColumn()) {
+                unset($product->attributes['inventory']);
+            }
         });
     }
 
@@ -175,6 +179,24 @@ class Product extends Model
         return static::$tradeByQuantityColumnExists;
     }
 
+    public static function hasInventoryColumn(): bool
+    {
+        if (static::$inventoryColumnExists !== null) {
+            return static::$inventoryColumnExists;
+        }
+
+        try {
+            static::$inventoryColumnExists = Schema::hasColumn(
+                (new static)->getTable(),
+                'inventory'
+            );
+        } catch (\Throwable) {
+            static::$inventoryColumnExists = false;
+        }
+
+        return static::$inventoryColumnExists;
+    }
+
     public function orderLimitsEnabled(): bool
     {
         if (!static::hasOrderLimitColumns() || !($this->order_limit_enabled ?? false)) {
diff --git a/app/Services/AssetSummaryService.php b/app/Services/AssetSummaryService.php
index 38fda1b..db2074a 100644
--- a/app/Services/AssetSummaryService.php
+++ b/app/Services/AssetSummaryService.php
@@ -35,7 +35,7 @@ class AssetSummaryService
             ->where('owner_type', $ownerType)
             ->get();
 
-        $mainWallet = $userWallets->first(fn (Wallet $w) => $w->product_id === null);
+        $mainWallet = $this->resolveMainWallet($userWallets);
         $metalIds = $this->catalogMetalIds($catalog);
         $weightUnit = Controller::tradeWeightUnit();
         $hasCountBased = $this->catalogHasCountBased($catalog);
@@ -46,13 +46,13 @@ class AssetSummaryService
         // محصولات متصل به کیف اصلی (main_wallet_products) — موجودی‌شان = gold کیف اصلی
         $mainWalletProductIds = $this->configService->mainWalletProductIds();
 
-        $metalsWithProductWallet = $this->metalIdsWithProductWallet($userWallets, $catalogById, $mainWalletProductIds);
+        $metalsWithProductWallet = $this->metalIdsWithProductWallet($userWallets, $catalogById, $mainWalletProductIds, $mainWallet);
         $inventoryCards = array_merge(
             $this->buildMeltedInventoryCards($catalog, $catalogById, $mainWallet, $metalIds, $metalsWithProductWallet, $mainWalletProductIds),
-            $this->buildInventoryCards($userWallets, $catalogById, $mainWalletProductIds)
+            $this->buildInventoryCards($userWallets, $catalogById, $mainWalletProductIds, $mainWallet),
         );
         $metalTotals = $this->buildMetalTotals($userWallets, $mainWallet, $metalIds, $weightUnit, $catalogById, $metalsWithProductWallet, $mainWalletProductIds);
-        $cashWallet = (float) ($mainWallet->cash ?? 0);
+        $cashWallet = (float) ($mainWallet?->cash ?? 0);
         $assetsRialValue = $this->sumAssetsRialValue(
             $metalTotals,
             $userWallets,
@@ -112,7 +112,7 @@ class AssetSummaryService
         array $mainWalletProductIds = []
     ): array {
         $cards = [];
-        $mainWalletGrams = Controller::weightToGrams((float) ($mainWallet->gold ?? 0));
+        $mainWalletGrams = Controller::weightToGrams((float) ($mainWallet?->gold ?? 0));
         $assignedMetalIds = [];
         $mainProductId = $this->configService->mainProductId();
 
@@ -123,7 +123,7 @@ class AssetSummaryService
                 return [];
             }
 
-            $mainWalletWeight = (float) ($mainWallet->gold ?? 0);
+            $mainWalletWeight = (float) ($mainWallet?->gold ?? 0);
             if ($mainWalletWeight <= 0) {
                 return [];
             }
@@ -186,6 +186,66 @@ class AssetSummaryService
         return $cards;
     }
 
+    private function resolveMainWallet(Collection $userWallets): ?Wallet
+    {
+        return $userWallets->first(
+            fn (Wallet $w) => $w->fund_id === null && $w->product_id === null
+        );
+    }
+
+    /**
+     * کیف legacy محصول آبشده/کاتد — وقتی همان فلز روی کیف اصلی موجودی دارد نباید دوباره شمرده شود.
+     */
+    private function shouldIgnoreLegacyProductWalletLine(
+        Product $catalogProduct,
+        ?Wallet $mainWallet,
+        Collection $catalogById,
+        array $mainWalletProductIds
+    ): bool {
+        if (in_array((int) $catalogProduct->id, $mainWalletProductIds, true)) {
+            return true;
+        }
+
+        if ((float) ($mainWallet?->gold ?? 0) <= 0) {
+            return false;
+        }
+
+        if (!$this->isMeltedTradeProduct($catalogProduct)) {
+            return false;
+        }
+
+        $mainMetalId = $this->resolveMainWalletMetalId($mainWallet, $catalogById, $mainWalletProductIds);
+
+        return $mainMetalId > 0 && (int) ($catalogProduct->metal_id ?? 0) === $mainMetalId;
+    }
+
+    private function resolveMainWalletMetalId(
+        ?Wallet $mainWallet,
+        Collection $catalogById,
+        array $mainWalletProductIds
+    ): int {
+        if ($mainWalletProductIds !== []) {
+            $representative = $this->resolveMainWalletRepresentative($catalogById, $mainWalletProductIds);
+            if ($representative) {
+                return max(1, (int) ($representative->metal_id ?? 1));
+            }
+        }
+
+        if ((float) ($mainWallet?->gold ?? 0) <= 0) {
+            return 0;
+        }
+
+        $mainProductId = $this->configService->mainProductId();
+        if ($mainProductId) {
+            $mainProduct = $catalogById->get((int) $mainProductId);
+            if ($mainProduct) {
+                return max(1, (int) ($mainProduct->metal_id ?? 1));
+            }
+        }
+
+        return 1;
+    }
+
     private function catalogProduct(Product $product, Collection $catalogById): Product
     {
         return $catalogById->get((int) $product->id) ?? $product;
@@ -246,9 +306,14 @@ class AssetSummaryService
     }
 
     /** فلزهایی که کاربر روی کیف محصول موجودی دارد — برای جلوگیری از کارت آبشدهٔ تکراری. */
-    private function metalIdsWithProductWallet(Collection $userWallets, Collection $catalogById, array $mainWalletProductIds = []): array
-    {
+    private function metalIdsWithProductWallet(
+        Collection $userWallets,
+        Collection $catalogById,
+        array $mainWalletProductIds = [],
+        ?Wallet $mainWallet = null
+    ): array {
         $metalIds = [];
+        $mainWallet ??= $this->resolveMainWallet($userWallets);
 
         foreach ($userWallets as $walletLine) {
             if ($walletLine->product_id === null || (float) $walletLine->gold <= 0) {
@@ -265,7 +330,12 @@ class AssetSummaryService
                 continue;
             }
 
-            $metalId = (int) ($this->catalogProduct($product, $catalogById)->metal_id ?? 0);
+            $catalogProduct = $this->catalogProduct($product, $catalogById);
+            if ($this->shouldIgnoreLegacyProductWalletLine($catalogProduct, $mainWallet, $catalogById, $mainWalletProductIds)) {
+                continue;
+            }
+
+            $metalId = (int) ($catalogProduct->metal_id ?? 0);
             if ($metalId > 0) {
                 $metalIds[] = $metalId;
             }
@@ -296,11 +366,20 @@ class AssetSummaryService
         return $catalog->first(fn (Product $product) => (int) ($product->metal_id ?? 0) === $metalId);
     }
 
-    private function buildInventoryCards(Collection $userWallets, Collection $catalogById, array $mainWalletProductIds = []): array
-    {
+    private function buildInventoryCards(
+        Collection $userWallets,
+        Collection $catalogById,
+        array $mainWalletProductIds = [],
+        ?Wallet $mainWallet = null
+    ): array {
         $cards = [];
+        $mainWallet ??= $this->resolveMainWallet($userWallets);
 
         foreach ($userWallets as $walletLine) {
+            if ($walletLine->fund_id !== null) {
+                continue;
+            }
+
             if ($walletLine->product_id === null || (float) $walletLine->gold <= 0) {
                 continue;
             }
@@ -316,6 +395,10 @@ class AssetSummaryService
             }
 
             $catalogProduct = $this->catalogProduct($product, $catalogById);
+            if ($this->shouldIgnoreLegacyProductWalletLine($catalogProduct, $mainWallet, $catalogById, $mainWalletProductIds)) {
+                continue;
+            }
+
             $productPayload = $this->productPayload($catalogProduct);
             $isCountBased = $this->isCountBasedProduct($catalogProduct);
 
@@ -349,7 +432,7 @@ class AssetSummaryService
             return [];
         }
 
-        $mainWalletGrams = Controller::weightToGrams((float) ($mainWallet->gold ?? 0));
+        $mainWalletGrams = Controller::weightToGrams((float) ($mainWallet?->gold ?? 0));
         $totals = [];
 
         // فلز نمایندهٔ کیف اصلی در حالت main_wallet_products
@@ -373,6 +456,10 @@ class AssetSummaryService
                 }
 
                 $catalogProduct = $this->catalogProduct($walletLine->product, $catalogById);
+                if ($this->shouldIgnoreLegacyProductWalletLine($catalogProduct, $mainWallet, $catalogById, $mainWalletProductIds)) {
+                    continue;
+                }
+
                 if ((int) ($catalogProduct->metal_id ?? 0) !== (int) $metalId) {
                     continue;
                 }
@@ -532,11 +619,16 @@ class AssetSummaryService
             'direct_price' => $product->direct_price ?? null,
             'group_type' => $product->group_type ?? null,
             'amount' => $product->amount ?? null,
+            'trade_by_quantity' => $product->trade_by_quantity ?? null,
         ];
     }
 
     private function productUnitWeightLabel(Product $product): ?string
     {
+        if (!$this->isCountBasedProduct($product)) {
+            return null;
+        }
+
         if (!Controller::hasProductUnitWeight($this->productPayload($product))) {
             return null;
         }
diff --git a/app/Services/BalanceReportService.php b/app/Services/BalanceReportService.php
new file mode 100644
index 0000000..4a79a17
--- /dev/null
+++ b/app/Services/BalanceReportService.php
@@ -0,0 +1,563 @@
+<?php
+
+namespace App\Services;
+
+use App\Http\Controllers\Controller;
+use App\Models\Order;
+use App\Models\Product;
+
+class BalanceReportService
+{
+    public const METAL_LABELS = [
+        1 => 'طلا',
+        2 => 'نقره',
+        3 => 'مس',
+    ];
+
+    public function __construct(
+        private readonly ConfigService $configService
+    ) {
+    }
+
+    /** @return list<int> */
+    public function catalogMetalIds(): array
+    {
+        return Product::query()
+            ->where('active', 1)
+            ->whereNotNull('metal_id')
+            ->where('metal_id', '>', 0)
+            ->distinct()
+            ->orderBy('metal_id')
+            ->pluck('metal_id')
+            ->map(static fn ($id) => (int) $id)
+            ->values()
+            ->all();
+    }
+
+    public function metalLabel(int $metalId): string
+    {
+        return self::METAL_LABELS[$metalId] ?? "فلز {$metalId}";
+    }
+
+    /** واحد نمایش موجودی/تراز هر فلز در ادمین — مس کیلوگرم، بقیه گرم */
+    public function metalDisplayUnit(int $metalId): string
+    {
+        return (int) $metalId === 3 ? 'کیلوگرم' : 'گرم';
+    }
+
+    public function gramsToMetalDisplay(float $grams, int $metalId): float
+    {
+        return (int) $metalId === 3 ? $grams / 1000.0 : $grams;
+    }
+
+    /**
+     * @return array<int, string>
+     */
+    public function catalogMetalsMeta(): array
+    {
+        $items = [];
+        foreach ($this->catalogMetalIds() as $metalId) {
+            $metalId = (int) $metalId;
+            $items[] = [
+                'metal_id' => $metalId,
+                'label' => $this->metalLabel($metalId),
+                'display_unit' => $this->metalDisplayUnit($metalId),
+            ];
+        }
+
+        return $items;
+    }
+
+    /**
+     * @return array<int, array{gold: float, cash: float}>
+     */
+    public function resolveOrderMetalSlices(Order $order): array
+    {
+        $order->loadMissing(['transactions.product']);
+
+        $slices = [];
+        $txWithProduct = $order->transactions->filter(
+            static fn ($tx) => $tx->product_id && abs((float) ($tx->gold ?? 0)) > 0
+        );
+
+        if ($txWithProduct->isNotEmpty()) {
+            foreach ($txWithProduct as $tx) {
+                $metalId = (int) ($tx->product?->metal_id ?? 1);
+                if ($metalId <= 0) {
+                    $metalId = 1;
+                }
+                $gold = abs((float) ($tx->gold ?? 0));
+                if ($gold <= 0) {
+                    continue;
+                }
+                $slices[$metalId] = ($slices[$metalId] ?? 0.0) + $gold;
+            }
+
+            $totalGold = array_sum($slices);
+            $result = [];
+            foreach ($slices as $metalId => $gold) {
+                $cashShare = $totalGold > 0
+                    ? (float) $order->total_price * ($gold / $totalGold)
+                    : 0.0;
+                $result[(int) $metalId] = ['gold' => $gold, 'cash' => $cashShare];
+            }
+
+            return $result;
+        }
+
+        $amount = (float) ($order->amount ?? 0);
+        $totalPrice = (float) ($order->total_price ?? 0);
+        if ($amount <= 0) {
+            return [];
+        }
+
+        $metalId = 1;
+        $tx = $order->transactions->first(static fn ($t) => $t->product_id);
+        if ($tx?->product) {
+            $metalId = max(1, (int) ($tx->product->metal_id ?? 1));
+        }
+
+        return [$metalId => ['gold' => $amount, 'cash' => $totalPrice]];
+    }
+
+    /**
+     * @param list<int> $metalIds
+     * @return array<int, array{gold: float, cash: float, gold_abs: float, cash_abs: float}>
+     */
+    public function initMetalBalanceBuckets(array $metalIds): array
+    {
+        $buckets = [];
+        foreach ($metalIds as $metalId) {
+            $buckets[(int) $metalId] = [
+                'gold' => 0.0,
+                'cash' => 0.0,
+                'gold_abs' => 0.0,
+                'cash_abs' => 0.0,
+            ];
+        }
+
+        return $buckets;
+    }
+
+    /**
+     * @param array<int, array{gold: float, cash: float, gold_abs: float, cash_abs: float}> $buckets
+     */
+    public function applyOrderToBuckets(array &$buckets, Order $order): void
+    {
+        $slices = $this->resolveOrderMetalSlices($order);
+        foreach ($slices as $metalId => $slice) {
+            $metalId = (int) $metalId;
+            if (! isset($buckets[$metalId])) {
+                $buckets[$metalId] = [
+                    'gold' => 0.0,
+                    'cash' => 0.0,
+                    'gold_abs' => 0.0,
+                    'cash_abs' => 0.0,
+                ];
+            }
+
+            $gold = (float) $slice['gold'];
+            $cash = (float) $slice['cash'];
+
+            if ((int) $order->direction === 1) {
+                $buckets[$metalId]['gold'] += $gold;
+                $buckets[$metalId]['cash'] -= $cash;
+            } elseif ((int) $order->direction === 2) {
+                $buckets[$metalId]['gold'] -= $gold;
+                $buckets[$metalId]['cash'] += $cash;
+            }
+
+            $buckets[$metalId]['gold_abs'] += $gold;
+            $buckets[$metalId]['cash_abs'] += $cash;
+        }
+    }
+
+    /**
+     * @param array<int, array{gold: float, cash: float, gold_abs: float, cash_abs: float}> $limanBuckets
+     * @param array<int, array{gold: float, cash: float, gold_abs: float, cash_abs: float}> $kalhorBuckets
+     */
+    public function buildMetalBalancesResponse(array $limanBuckets, array $kalhorBuckets): array
+    {
+        $metalIds = array_values(array_unique(array_merge(
+            array_keys($limanBuckets),
+            array_keys($kalhorBuckets)
+        )));
+        sort($metalIds);
+
+        $items = [];
+        $totalGoldBalance = 0.0;
+
+        foreach ($metalIds as $metalId) {
+            $metalId = (int) $metalId;
+            $liman = $limanBuckets[$metalId] ?? [
+                'gold' => 0.0,
+                'cash' => 0.0,
+                'gold_abs' => 0.0,
+                'cash_abs' => 0.0,
+            ];
+            $kalhor = $kalhorBuckets[$metalId] ?? [
+                'gold' => 0.0,
+                'cash' => 0.0,
+                'gold_abs' => 0.0,
+                'cash_abs' => 0.0,
+            ];
+
+            $goldBalance = -$liman['gold'] + $kalhor['gold'];
+            $cashBalance = -$liman['cash'] + $kalhor['cash'];
+            $goldBalanceOfLiman = -$liman['gold'];
+            $goldBalanceOfKalhor = $kalhor['gold'];
+
+            $items[] = [
+                'metal_id' => $metalId,
+                'label' => $this->metalLabel($metalId),
+                'balance' => round($goldBalance, 4),
+                'goldBalance' => round($goldBalance, 4),
+                'cashBalance' => round($cashBalance, 2),
+                'goldBalanceOfLiman' => round($goldBalanceOfLiman, 4),
+                'goldBalanceOfKalhor' => round($goldBalanceOfKalhor, 4),
+            ];
+
+            $totalGoldBalance += $goldBalance;
+        }
+
+        return [
+            'items' => $items,
+            'totalGoldBalance' => round($totalGoldBalance, 4),
+        ];
+    }
+
+    /** @param array<int, array{gold: float, cash: float, gold_abs: float, cash_abs: float}> $buckets */
+    public function applyKalhorSlice(
+        array &$buckets,
+        float $gold,
+        float $cash,
+        int $direction,
+        int $metalId = 1
+    ): void {
+        if (! isset($buckets[$metalId])) {
+            $buckets[$metalId] = [
+                'gold' => 0.0,
+                'cash' => 0.0,
+                'gold_abs' => 0.0,
+                'cash_abs' => 0.0,
+            ];
+        }
+
+        if ($direction === 2) {
+            $buckets[$metalId]['gold'] += $gold;
+            $buckets[$metalId]['cash'] -= $cash;
+        } elseif ($direction === 1) {
+            $buckets[$metalId]['gold'] -= $gold;
+            $buckets[$metalId]['cash'] += $cash;
+        }
+
+        $buckets[$metalId]['gold_abs'] += $gold;
+        $buckets[$metalId]['cash_abs'] += $cash;
+    }
+
+    public function resolveTransactionMetalId(mixed $transaction): int
+    {
+        $product = $this->transactionProduct($transaction);
+        if ($product !== null) {
+            $metalId = (int) ($product->metal_id ?? 0);
+
+            return $metalId > 0 ? $metalId : 1;
+        }
+
+        $walletProduct = $this->transactionWalletProduct($transaction);
+        if ($walletProduct !== null) {
+            $metalId = (int) ($walletProduct->metal_id ?? 0);
+
+            return $metalId > 0 ? $metalId : 1;
+        }
+
+        if ($this->isMainWalletMetalTransaction($transaction)) {
+            return $this->configService->mainWalletMetalId();
+        }
+
+        return 1;
+    }
+
+    public function resolveTransactionDisplayTypeStr(mixed $transaction, ?int $metalId = null): ?string
+    {
+        $type = (int) ($this->lineValue($transaction, 'type') ?? 0);
+        if (!in_array($type, [1, 2, 7, 10], true)) {
+            return null;
+        }
+
+        $metalId ??= $this->resolveTransactionMetalId($transaction);
+        $label = $this->metalLabel($metalId);
+
+        return match ($type) {
+            1 => 'خرید ' . $label,
+            2 => 'فروش ' . $label,
+            7 => 'واریز ' . $label,
+            10 => 'برداشت ' . $label,
+            default => null,
+        };
+    }
+
+    public function transactionGoldGrams(mixed $transaction): float
+    {
+        $gold = (float) ($this->lineValue($transaction, 'gold') ?? 0);
+        if (abs($gold) < 0.0000001) {
+            return 0.0;
+        }
+
+        $product = $this->transactionProduct($transaction);
+        if ($product !== null) {
+            return Controller::productLineWeightToGrams($product, $gold);
+        }
+
+        return Controller::weightToGrams($gold);
+    }
+
+    /**
+     * @param list<int> $catalogMetalIds
+     * @return array<string, float>
+     */
+    public function buildTransactionMetalDisplayMap(mixed $transaction, array $catalogMetalIds): array
+    {
+        $map = [];
+        foreach ($catalogMetalIds as $metalId) {
+            $map[(string) (int) $metalId] = 0.0;
+        }
+
+        $type = (int) ($this->lineValue($transaction, 'type') ?? 0);
+        if (in_array($type, [3, 4], true)) {
+            return $map;
+        }
+
+        $gold = (float) ($this->lineValue($transaction, 'gold') ?? 0);
+        if (abs($gold) < 0.0000001) {
+            return $map;
+        }
+
+        $metalId = $this->resolveTransactionMetalId($transaction);
+        $grams = abs($this->transactionGoldGrams($transaction));
+        $display = $this->gramsToMetalDisplay($grams, $metalId);
+        if ($gold < 0) {
+            $display *= -1;
+        }
+
+        $map[(string) $metalId] = round($display, 3);
+
+        return $map;
+    }
+
+    /**
+     * @param list<int> $catalogMetalIds
+     */
+    public function enrichTransactionTableRow(mixed &$row, array $catalogMetalIds): void
+    {
+        $metalMap = $this->buildTransactionMetalDisplayMap($row, $catalogMetalIds);
+        $metalId = $this->resolveTransactionMetalId($row);
+        $metalLabel = $this->metalLabel($metalId);
+        $displayType = $this->resolveTransactionDisplayTypeStr($row, $metalId);
+
+        if (is_array($row)) {
+            $row['metal_gold'] = $metalMap;
+            $row['transaction_metal_id'] = $metalId;
+            $row['transaction_metal_label'] = $metalLabel;
+            if ($displayType !== null) {
+                $row['type_str'] = $displayType;
+            }
+            foreach ($catalogMetalIds as $mid) {
+                $row['metal_gold_' . $mid] = $metalMap[(string) $mid] ?? 0.0;
+            }
+
+            return;
+        }
+
+        if (is_object($row)) {
+            $row->metal_gold = $metalMap;
+            $row->transaction_metal_id = $metalId;
+            $row->transaction_metal_label = $metalLabel;
+            if ($displayType !== null) {
+                $row->type_str = $displayType;
+            }
+            foreach ($catalogMetalIds as $mid) {
+                $row->{'metal_gold_' . $mid} = $metalMap[(string) $mid] ?? 0.0;
+            }
+        }
+    }
+
+    private function transactionProduct(mixed $transaction): ?object
+    {
+        if (is_object($transaction) && isset($transaction->product)) {
+            return $transaction->product;
+        }
+
+        if (is_array($transaction) && isset($transaction['product'])) {
+            $product = $transaction['product'];
+
+            return is_object($product) ? $product : (object) $product;
+        }
+
+        return null;
+    }
+
+    private function transactionWalletProduct(mixed $transaction): ?object
+    {
+        $wallet = $this->lineValue($transaction, 'wallet');
+        if ($wallet === null) {
+            return null;
+        }
+
+        if (is_object($wallet)) {
+            return isset($wallet->product) ? $wallet->product : null;
+        }
+
+        if (is_array($wallet) && isset($wallet['product'])) {
+            $product = $wallet['product'];
+
+            return is_object($product) ? $product : (object) $product;
+        }
+
+        return null;
+    }
+
+    private function isMainWalletMetalTransaction(mixed $transaction): bool
+    {
+        $type = (int) ($this->lineValue($transaction, 'type') ?? 0);
+        if (!in_array($type, [1, 2, 7, 10], true)) {
+            return false;
+        }
+
+        $wallet = $this->lineValue($transaction, 'wallet');
+        if ($wallet === null) {
+            return true;
+        }
+
+        if (is_object($wallet)) {
+            return $wallet->product_id === null && $wallet->fund_id === null;
+        }
+
+        if (is_array($wallet)) {
+            return ($wallet['product_id'] ?? null) === null && ($wallet['fund_id'] ?? null) === null;
+        }
+
+        return true;
+    }
+
+    public function resolveOrderMetalId(mixed $order): int
+    {
+        $product = $this->resolveOrderProduct($order);
+        if ($product !== null) {
+            $metalId = (int) ($product->metal_id ?? 0);
+
+            return $metalId > 0 ? $metalId : 1;
+        }
+
+        return 1;
+    }
+
+    /**
+     * @param list<int> $catalogMetalIds
+     */
+    public function enrichOrderTableRow(mixed &$row, array $catalogMetalIds = []): void
+    {
+        $product = $this->resolveOrderProduct($row);
+        $unit = $this->resolveOrderAmountUnit($product);
+        $amount = (float) ($this->lineValue($row, 'amount') ?? 0);
+        $displayAmount = $this->resolveOrderDisplayAmount($amount, $product);
+        $metalId = $this->resolveOrderMetalId($row);
+        $metalLabel = $this->metalLabel($metalId);
+        $price = (float) ($this->lineValue($row, 'price') ?? 0);
+
+        $metalPrices = [];
+        foreach ($catalogMetalIds as $mid) {
+            $mid = (int) $mid;
+            $metalPrices[(string) $mid] = $mid === $metalId ? $price : 0.0;
+        }
+
+        $payload = [
+            'amount_unit' => $unit,
+            'amount_display' => $displayAmount,
+            'order_metal_id' => $metalId,
+            'order_metal_label' => $metalLabel,
+            'metal_prices' => $metalPrices,
+        ];
+
+        foreach ($catalogMetalIds as $mid) {
+            $payload['metal_price_' . (int) $mid] = $metalPrices[(string) (int) $mid] ?? 0.0;
+        }
+
+        if (is_array($row)) {
+            foreach ($payload as $key => $value) {
+                $row[$key] = $value;
+            }
+
+            return;
+        }
+
+        if (is_object($row)) {
+            foreach ($payload as $key => $value) {
+                $row->{$key} = $value;
+            }
+        }
+    }
+
+    public function resolveOrderAmountUnit(?object $product): string
+    {
+        if ($product === null) {
+            return Controller::tradeWeightUnit();
+        }
+
+        return Controller::productQuantityUnit(Controller::productUnitPayload($product));
+    }
+
+    private function resolveOrderDisplayAmount(float $amount, ?object $product): float
+    {
+        if ($product === null || abs($amount) < 0.0000001) {
+            return round($amount, 3);
+        }
+
+        $payload = Controller::productUnitPayload($product);
+        $productUnit = trim((string) ($payload['unit'] ?? ''));
+        if (!Controller::isWeightBasedProductUnit($productUnit)) {
+            return round($amount, 3);
+        }
+
+        $tradeUnit = Controller::tradeWeightUnit();
+        if ($productUnit !== $tradeUnit) {
+            return round(Controller::convertWeight($amount, $tradeUnit, $productUnit), 3);
+        }
+
+        return round($amount, 3);
+    }
+
+    private function resolveOrderProduct(mixed $order): ?object
+    {
+        $transactions = $this->lineValue($order, 'transactions');
+        if ($transactions instanceof \Illuminate\Support\Collection) {
+            $transactions = $transactions->all();
+        }
+
+        if (!is_array($transactions)) {
+            return null;
+        }
+
+        foreach ($transactions as $tx) {
+            $product = is_object($tx) ? ($tx->product ?? null) : ($tx['product'] ?? null);
+            if ($product) {
+                return is_object($product) ? $product : (object) $product;
+            }
+        }
+
+        return null;
+    }
+
+    private function lineValue(mixed $line, string $key): mixed
+    {
+        if (is_array($line)) {
+            return $line[$key] ?? null;
+        }
+
+        if (is_object($line)) {
+            return $line->{$key} ?? null;
+        }
+
+        return null;
+    }
+}
diff --git a/app/Services/CategoryService.php b/app/Services/CategoryService.php
index 6c86ea8..6d5c923 100644
--- a/app/Services/CategoryService.php
+++ b/app/Services/CategoryService.php
@@ -97,27 +97,22 @@ class CategoryService
     {
         $names = $this->collectTargetCategoryNames();
         $created = 0;
-        $order = 0;
+        $maxOrder = (int) Category::max('sort_order');
 
         foreach ($names as $name) {
-            $order++;
             $existing = Category::where('name', $name)->first();
 
             if ($existing) {
-                if ((int) $existing->sort_order !== $order) {
-                    $existing->sort_order = $order;
-                    $existing->save();
-                }
-
                 continue;
             }
 
+            $maxOrder++;
             Category::create([
                 'name' => $name,
                 'active' => 1,
                 'show_in_filter' => 1,
                 'show_in_select' => 1,
-                'sort_order' => $order,
+                'sort_order' => $maxOrder,
             ]);
             $created++;
         }
diff --git a/app/Services/MontzarService.php b/app/Services/MontzarService.php
index 10b729d..0b0a7eb 100644
--- a/app/Services/MontzarService.php
+++ b/app/Services/MontzarService.php
@@ -78,12 +78,9 @@ class MontzarService
 
         $response = Http::timeout(7)
             ->acceptJson()
-            ->withOptions([
-                'curl' => [
-                    CURLOPT_IPRESOLVE => CURL_IPRESOLVE_V4,
-                    CURLOPT_TCP_FASTOPEN => 1,
-                ],
-            ])
+            ->withOptions(self::httpClientOptions(
+                defined('CURLOPT_TCP_FASTOPEN') ? [(int) constant('CURLOPT_TCP_FASTOPEN') => 1] : []
+            ))
             ->withToken($token)
             ->get($this->endpoint('/server/customer/product/list'))
             ->json();
diff --git a/app/Services/ProductDisplayPriceService.php b/app/Services/ProductDisplayPriceService.php
index e8060ec..59cab0b 100644
--- a/app/Services/ProductDisplayPriceService.php
+++ b/app/Services/ProductDisplayPriceService.php
@@ -30,7 +30,22 @@ class ProductDisplayPriceService
             return false;
         }
 
-        return $this->isMeltedTradeProduct($product);
+        return $this->isMeltedTradeProduct($product)
+            || $this->usesQuantityAppPrice($product);
+    }
+
+    /** معامله مقداری با قیمت اپ — نه قیمت دستی قدیمی با price پر در DB */
+    private function usesQuantityAppPrice(Product $product): bool
+    {
+        if (! ($product->trade_by_quantity ?? false)) {
+            return false;
+        }
+
+        if ($product->reading_method || (int) ($product->direct_price ?? 0) === 1) {
+            return false;
+        }
+
+        return (int) ($product->price ?? 0) <= 0;
     }
 
     /**
@@ -73,6 +88,19 @@ class ProductDisplayPriceService
                 continue;
             }
 
+            if ($product->reading_method && ! $this->productUsesLastPriceIfZero($product)) {
+                $product->setAttribute('reference_provider_active', false);
+                $this->zeroProductPrice($product);
+
+                continue;
+            }
+
+            if ($product->reading_method) {
+                $product->setAttribute('reference_provider_active', true);
+
+                continue;
+            }
+
             if ($this->isWeightBasedStoreProduct($product)) {
                 $this->enrichWeightBasedPrice($product);
             }
@@ -262,25 +290,12 @@ class ProductDisplayPriceService
     /** @param array<int, array<string, mixed>> $feed */
     private function applyReferenceFeedPrice(Product $product, array $feed, ZaarboxPriceService $zaarbox): void
     {
-        if (Product::hasStoredPriceColumns()) {
-            $stored = (int) ($product->price ?? 0) + (int) ($product->price_profit ?? 0);
-            if ($stored > 0) {
-                $product->setAttribute('price', (int) ($product->price ?? 0));
-                if (Schema::hasColumn($product->getTable(), 'price_profit')) {
-                    $product->setAttribute('price_profit', (int) ($product->price_profit ?? 0));
-                }
-
-                return;
-            }
-        }
-
+        $useLast = $this->productUsesLastPriceIfZero($product);
         $row = $zaarbox->findFeedRow($feed, (string) $product->reading_method);
         if ($row === null) {
-            $useLast = $this->productUsesLastPriceIfZero($product);
+            $product->setAttribute('reference_provider_active', $useLast);
             $offset = ProductPriceService::offsetPercent($product);
-            $historical = app(ConfigService::class)->getBool('show_last_price', false)
-                ? $this->resolveHistoricalBasePrice()
-                : 0;
+            $historical = $useLast ? $this->resolveHistoricalBasePrice() : 0;
             $computed = $historical > 0
                 ? ProductPriceService::adjustedTotal($historical, 0, $offset)
                 : 0;
@@ -289,9 +304,19 @@ class ProductDisplayPriceService
             return;
         }
 
+        $providerRaw = $zaarbox->resolveReferenceProviderTotal($row);
+        $providerActive = $useLast || $providerRaw > 0;
+        $product->setAttribute('reference_provider_active', $providerActive);
+
+        if (! $useLast && $providerRaw <= 0) {
+            $this->zeroProductPrice($product);
+
+            return;
+        }
+
         $computed = $zaarbox->computeAdjustedProductPrice($product, $row);
         if ($computed <= 0) {
-            if ($this->productUsesLastPriceIfZero($product)) {
+            if ($useLast) {
                 $fallback = $this->resolveLastPriceFallback($product);
                 if ($fallback > 0) {
                     $product->setAttribute('price', $fallback);
@@ -424,7 +449,7 @@ class ProductDisplayPriceService
 
         $row = app(ZaarboxPriceService::class)->normalizeFeedRow($row);
 
-        return (int) round((float) ($row['price'] ?? 0) + (float) ($row['profit'] ?? 0));
+        return app(ZaarboxPriceService::class)->resolveReferenceProviderTotal($row);
     }
 
     private function isMeltedTradeProduct(Product $product): bool
diff --git a/app/Services/TransactionMetalService.php b/app/Services/TransactionMetalService.php
deleted file mode 100644
index 4143251..0000000
--- a/app/Services/TransactionMetalService.php
+++ /dev/null
@@ -1,154 +0,0 @@
-<?php
-
-namespace App\Services;
-
-use App\Http\Controllers\Controller;
-use App\Models\Product;
-use Rooyesh\Wallet\models\Wallet;
-
-class TransactionMetalService
-{
-    private const METAL_LABELS = [
-        1 => 'طلا',
-        2 => 'نقره',
-        3 => 'مس',
-    ];
-
-    public function __construct(
-        private readonly ConfigService $configService
-    ) {
-    }
-
-    public function metalLabel(int $metalId): string
-    {
-        return self::METAL_LABELS[$metalId] ?? Controller::metalTypeLabel();
-    }
-
-    /** @return array<int, array{metal_id: int, label: string, display_unit: string}> */
-    public function catalogMetals(): array
-    {
-        return Product::query()
-            ->where('active', 1)
-            ->pluck('metal_id')
-            ->filter(fn ($id) => (int) $id > 0)
-            ->map(fn ($id) => (int) $id)
-            ->unique()
-            ->sort()
-            ->values()
-            ->map(fn (int $metalId) => [
-                'metal_id' => $metalId,
-                'label' => $this->metalLabel($metalId),
-                'display_unit' => Controller::tradeWeightUnit(),
-            ])
-            ->all();
-    }
-
-    public function resolveMetalIdForTransaction(object $transaction): int
-    {
-        $productId = (int) ($transaction->product_id ?? 0);
-        if ($productId > 0) {
-            $metalId = (int) (Product::query()->whereKey($productId)->value('metal_id') ?? 0);
-            if ($metalId > 0) {
-                return $metalId;
-            }
-        }
-
-        $wallet = $transaction->wallet ?? null;
-        if (is_numeric($wallet)) {
-            $wallet = Wallet::with('product:id,metal_id')->find($wallet);
-        } elseif (is_object($wallet) && !$wallet->relationLoaded('product')) {
-            $wallet->load('product:id,metal_id');
-        }
-
-        if (is_object($wallet) && $wallet->product_id && $wallet->product) {
-            $metalId = (int) ($wallet->product->metal_id ?? 0);
-            if ($metalId > 0) {
-                return $metalId;
-            }
-        }
-
-        if ($this->isMainWalletMetalTransaction($transaction, $wallet)) {
-            return $this->configService->mainWalletMetalId();
-        }
-
-        return 1;
-    }
-
-    private function isMainWalletMetalTransaction(object $transaction, mixed $wallet): bool
-    {
-        $type = (int) ($transaction->type ?? 0);
-        if (!in_array($type, [1, 2, 7, 10], true)) {
-            return false;
-        }
-
-        if (!$wallet || !is_object($wallet)) {
-            return true;
-        }
-
-        return $wallet->product_id === null && $wallet->fund_id === null;
-    }
-
-    public function resolveDisplayTypeStr(object $transaction): ?string
-    {
-        $type = (int) ($transaction->type ?? 0);
-        if (!in_array($type, [1, 2, 7, 10], true)) {
-            return null;
-        }
-
-        $metalLabel = $this->metalLabel($this->resolveMetalIdForTransaction($transaction));
-
-        return match ($type) {
-            1 => Controller::productBuyTitle($metalLabel),
-            2 => Controller::productSellTitle($metalLabel),
-            7 => 'واریز ' . $metalLabel,
-            10 => 'برداشت ' . $metalLabel,
-            default => null,
-        };
-    }
-
-    /** @param iterable<int, array<string, mixed>|object> $rows */
-    public function enrichTransactionRows(iterable $rows): array
-    {
-        $metalIds = array_column($this->catalogMetals(), 'metal_id');
-        $enriched = [];
-
-        foreach ($rows as $row) {
-            $record = is_array($row) ? (object) $row : $row;
-            $metalId = $this->resolveMetalIdForTransaction($record);
-            $displayType = $this->resolveDisplayTypeStr($record);
-            $type = (int) (is_array($row) ? ($row['type'] ?? 0) : ($row->type ?? 0));
-            $gold = (float) (is_array($row) ? ($row['gold'] ?? 0) : ($row->gold ?? 0));
-            $isMoney = in_array($type, [3, 4], true);
-
-            if ($displayType !== null) {
-                if (is_array($row)) {
-                    $row['type_str'] = $displayType;
-                } else {
-                    $row->type_str = $displayType;
-                }
-            }
-
-            foreach ($metalIds as $mid) {
-                $key = "metal_gold_{$mid}";
-                $value = (!$isMoney && $metalId === $mid) ? $gold : 0;
-                if (is_array($row)) {
-                    $row[$key] = $value;
-                } else {
-                    $row->{$key} = $value;
-                }
-            }
-
-            if (is_array($row)) {
-                $row['transaction_metal_id'] = $metalId;
-                $row['transaction_metal_label'] = $this->metalLabel($metalId);
-            } else {
-                $row->transaction_metal_id = $metalId;
-                $row->transaction_metal_label = $this->metalLabel($metalId);
-            }
-
-            $enriched[] = $row;
-        }
-
-        return $enriched;
-    }
-}
diff --git a/app/Services/WalletBalanceService.php b/app/Services/WalletBalanceService.php
index d61db65..202a91e 100644
--- a/app/Services/WalletBalanceService.php
+++ b/app/Services/WalletBalanceService.php
@@ -2,6 +2,9 @@
 
 namespace App\Services;
 
+use App\Http\Controllers\Controller;
+use App\Models\Price;
+use App\Models\Product;
 use Illuminate\Support\Collection;
 
 /**
@@ -12,8 +15,10 @@ use Illuminate\Support\Collection;
  */
 class WalletBalanceService
 {
-    public function __construct(private ConfigService $configService)
-    {
+    public function __construct(
+        private ConfigService $configService,
+        private BalanceReportService $balanceReportService
+    ) {
     }
 
     public function mainWalletProductIds(): array
@@ -79,6 +84,240 @@ class WalletBalanceService
         return $sum;
     }
 
+    /** @return list<int> */
+    public function catalogMetalIds(): array
+    {
+        $ids = $this->balanceReportService->catalogMetalIds();
+
+        return $ids !== [] ? $ids : [1];
+    }
+
+    public function resolveMainWalletMetalId(): int
+    {
+        $mainWalletProductIds = $this->mainWalletProductIds();
+        if ($mainWalletProductIds !== []) {
+            $product = Product::query()
+                ->whereIn('id', $mainWalletProductIds)
+                ->orderBy('id')
+                ->first();
+
+            return max(1, (int) ($product?->metal_id ?? 1));
+        }
+
+        $metalIds = $this->catalogMetalIds();
+
+        return count($metalIds) === 1 ? (int) $metalIds[0] : 1;
+    }
+
+    /**
+     * فلز مرتبط با یک ردیف کیف در جدول ادمین.
+     *
+     * @param Collection|array<int, mixed>|null $wallets
+     */
+    public function resolveWalletLineMetalId(mixed $line, ?int $mainWalletMetalId = null): int
+    {
+        $fundId = $this->lineValue($line, 'fund_id');
+        $productId = $this->lineValue($line, 'product_id');
+
+        if ($fundId !== null) {
+            return 1;
+        }
+
+        if ($productId !== null) {
+            $product = $this->lineProduct($line);
+            $metalId = (int) ($product?->metal_id ?? 0);
+
+            return $metalId > 0 ? $metalId : 1;
+        }
+
+        return $mainWalletMetalId ?? $this->resolveMainWalletMetalId();
+    }
+
+    /**
+     * @param list<int> $catalogMetalIds
+     * @return array<string, float>
+     */
+    public function walletLineMetalGoldMap(
+        mixed $line,
+        array $catalogMetalIds,
+        ?int $mainWalletMetalId = null
+    ): array {
+        $map = [];
+        foreach ($catalogMetalIds as $metalId) {
+            $map[(string) $metalId] = 0.0;
+        }
+
+        $goldGrams = $this->walletLineGoldGrams($line);
+        if ($goldGrams <= 0) {
+            return $map;
+        }
+
+        $metalId = $this->resolveWalletLineMetalId($line, $mainWalletMetalId);
+        $map[(string) $metalId] = round(
+            $this->balanceReportService->gramsToMetalDisplay($goldGrams, $metalId),
+            3
+        );
+
+        return $map;
+    }
+
+    /**
+     * @param Collection|array<int, mixed> $walletLines
+     * @param list<int> $catalogMetalIds
+     * @return array<string, float> جمع به گرم
+     */
+    public function sumWalletMetalGrams(Collection|array $walletLines, array $catalogMetalIds): array
+    {
+        $buckets = [];
+        foreach ($catalogMetalIds as $metalId) {
+            $buckets[(string) (int) $metalId] = 0.0;
+        }
+
+        $mainWalletMetalId = $this->resolveMainWalletMetalId();
+        foreach ($this->walletLines($walletLines) as $line) {
+            $goldGrams = $this->walletLineGoldGrams($line);
+            if ($goldGrams <= 0) {
+                continue;
+            }
+
+            $metalId = (string) $this->resolveWalletLineMetalId($line, $mainWalletMetalId);
+            $buckets[$metalId] = ($buckets[$metalId] ?? 0.0) + $goldGrams;
+        }
+
+        return $buckets;
+    }
+
+    /**
+     * @param Collection|array<int, mixed> $walletLines
+     * @param list<int> $catalogMetalIds
+     * @return list<array{metal_id: int, label: string, gold: float, display_unit: string, goldToCash: float}>
+     */
+    public function buildWalletMetalSums(Collection|array $walletLines, array $catalogMetalIds): array
+    {
+        $gramBuckets = $this->sumWalletMetalGrams($walletLines, $catalogMetalIds);
+
+        $items = [];
+        foreach ($catalogMetalIds as $metalId) {
+            $metalId = (int) $metalId;
+            $goldGrams = (float) ($gramBuckets[(string) $metalId] ?? 0.0);
+            $displayGold = round($this->balanceReportService->gramsToMetalDisplay($goldGrams, $metalId), 3);
+            $price = $this->livePricePerGram($metalId);
+            $items[] = [
+                'metal_id' => $metalId,
+                'label' => $this->balanceReportService->metalLabel($metalId),
+                'gold' => $displayGold,
+                'display_unit' => $this->balanceReportService->metalDisplayUnit($metalId),
+                'goldToCash' => round($goldGrams * $price, 2),
+            ];
+        }
+
+        return $items;
+    }
+
+    /**
+     * @param Collection|array<int, mixed> $walletLines
+     * @param list<int> $catalogMetalIds
+     * @return array<string, float> مقادیر نمایشی
+     */
+    public function buildCustomerWalletMetalDisplayMap(Collection|array $walletLines, array $catalogMetalIds): array
+    {
+        $gramBuckets = $this->sumWalletMetalGrams($walletLines, $catalogMetalIds);
+        $map = [];
+
+        foreach ($catalogMetalIds as $metalId) {
+            $metalId = (int) $metalId;
+            $goldGrams = (float) ($gramBuckets[(string) $metalId] ?? 0.0);
+            $map[(string) $metalId] = round(
+                $this->balanceReportService->gramsToMetalDisplay($goldGrams, $metalId),
+                3
+            );
+        }
+
+        return $map;
+    }
+
+    /**
+     * @param list<int> $catalogMetalIds
+     */
+    public function enrichWalletTableRow(mixed &$row, array $catalogMetalIds, int $mainWalletMetalId): void
+    {
+        $metalMap = $this->walletLineMetalGoldMap($row, $catalogMetalIds, $mainWalletMetalId);
+
+        if (is_array($row)) {
+            $row['metal_gold'] = $metalMap;
+            foreach ($catalogMetalIds as $metalId) {
+                $row['metal_gold_' . $metalId] = $metalMap[(string) $metalId] ?? 0.0;
+            }
+
+            return;
+        }
+
+        if (is_object($row)) {
+            $row->metal_gold = $metalMap;
+            foreach ($catalogMetalIds as $metalId) {
+                $row->{'metal_gold_' . $metalId} = $metalMap[(string) $metalId] ?? 0.0;
+            }
+        }
+    }
+
+    private function livePricePerGram(int $metalId): float
+    {
+        if ($metalId === 1) {
+            $live = (int) app(ProductDisplayPriceService::class)->resolveAppBasePrice();
+            if ($live > 0) {
+                return (float) $live;
+            }
+
+            return (float) (Price::latest('id')->value('price') ?? 0);
+        }
+
+        $product = Product::query()
+            ->where('active', 1)
+            ->where('metal_id', $metalId)
+            ->where('price', '>', 0)
+            ->orderBy('id')
+            ->first();
+
+        if (!$product) {
+            return 0.0;
+        }
+
+        $unitPrice = (float) $product->price + (float) ($product->price_profit ?? 0);
+        $amount = (float) ($product->amount ?? 1);
+
+        return $amount > 0 ? $unitPrice * $amount : $unitPrice;
+    }
+
+    private function lineProduct(mixed $line): ?object
+    {
+        if (is_object($line) && isset($line->product)) {
+            return $line->product;
+        }
+
+        if (is_array($line) && isset($line['product'])) {
+            $product = $line['product'];
+
+            return is_object($product) ? $product : (object) $product;
+        }
+
+        return null;
+    }
+
+    private function walletLineGoldGrams(mixed $line): float
+    {
+        $gold = (float) ($this->lineValue($line, 'gold') ?? 0);
+        if ($gold <= 0) {
+            return 0.0;
+        }
+
+        $product = $this->lineProduct($line);
+        if ($product !== null) {
+            return Controller::productLineWeightToGrams($product, $gold);
+        }
+
+        return Controller::weightToGrams($gold);
+    }
+
     /** @param Collection|array<int, mixed>|null $wallets */
     private function mainWalletLine(Collection|array|null $wallets): mixed
     {
diff --git a/app/Services/WebsocketBroadcastService.php b/app/Services/WebsocketBroadcastService.php
index 7b35c6d..6a116cb 100644
--- a/app/Services/WebsocketBroadcastService.php
+++ b/app/Services/WebsocketBroadcastService.php
@@ -84,11 +84,7 @@ class WebsocketBroadcastService
         try {
             $response = Http::timeout(3)
                 ->withHeaders(['Content-Type' => 'application/json'])
-                ->withOptions([
-                    'curl' => [
-                        CURLOPT_IPRESOLVE => CURL_IPRESOLVE_V4,
-                    ],
-                ])
+                ->withOptions(\App\Http\Controllers\Controller::httpClientOptions())
                 ->post($url, $body);
 
             if (! $response->successful()) {
diff --git a/app/Services/ZaarboxPriceService.php b/app/Services/ZaarboxPriceService.php
index 1b0be70..9437e3b 100644
--- a/app/Services/ZaarboxPriceService.php
+++ b/app/Services/ZaarboxPriceService.php
@@ -221,9 +221,7 @@ class ZaarboxPriceService
                 return $empty;
             }
 
-            $base = (float) ($row['price'] ?? 0);
-            $profit = (float) ($row['profit'] ?? 0);
-            $orderPrice = (int) round($base + $profit);
+            $orderPrice = $this->resolveReferenceProviderTotal($row);
 
             return ['price' => $orderPrice, 'order_price' => $orderPrice, 'raw' => $row];
         } catch (\Throwable $e) {
@@ -339,7 +337,7 @@ class ZaarboxPriceService
                 return $empty;
             }
 
-            $orderPrice = (int) round((float) ($row['price'] ?? 0) + (float) ($row['profit'] ?? 0));
+            $orderPrice = $this->resolveReferenceProviderTotal($row);
 
             return ['order_price' => $orderPrice, 'raw' => $row];
         } catch (\Throwable $e) {
@@ -386,23 +384,24 @@ class ZaarboxPriceService
             }
 
             $row = $this->normalizeFeedRow($RPrice);
+            $parts = $this->resolveReferenceBaseProfit($row);
 
             if (($row['name'] ?? '') === 'TGJU فلز مس') {
-                $copper = ($row['price'] ?? 0) + ($row['profit'] ?? 0);
+                $copper = $parts['price'] + $parts['profit'];
             }
             if (($row['name'] ?? '') === 'TGJU دلار') {
-                $dollar = ($row['price'] ?? 0) + ($row['profit'] ?? 0);
+                $dollar = $parts['price'] + $parts['profit'];
             }
 
             ProductPriceService::syncFromReference(
                 $product,
-                (int) $row['price'],
-                (int) ($row['profit'] ?? 0)
+                $parts['price'],
+                $parts['profit']
             );
 
             $productPrice = (float) ProductPriceService::adjustedTotal(
-                (int) $row['price'],
-                (int) ($row['profit'] ?? 0),
+                $parts['price'],
+                $parts['profit'],
                 ProductPriceService::offsetPercent($product)
             );
 
@@ -477,22 +476,6 @@ class ZaarboxPriceService
         return null;
     }
 
-    /**
-     * قیمت نمایشی محصول از یک ردیف فید + offset درصد — بدون نوشتن DB
-     *
-     * @param array<string, mixed> $row
-     */
-    public function computeAdjustedProductPrice(Product $product, array $row): int
-    {
-        $normalized = $this->normalizeFeedRow($row);
-
-        return ProductPriceService::adjustedTotal(
-            (int) ($normalized['price'] ?? 0),
-            (int) ($normalized['profit'] ?? 0),
-            ProductPriceService::offsetPercent($product)
-        );
-    }
-
     /** @param array<string, mixed> $row */
     public function normalizeFeedRow(array $row): array
     {
@@ -503,6 +486,55 @@ class ZaarboxPriceService
         return $row;
     }
 
+    /**
+     * base/profit مرجع zaarbox — وقتی price صفر است provider قیمت نداده (profit مقدار قدیمی است).
+     *
+     * @param array<string, mixed> $row
+     * @return array{price: int, profit: int}
+     */
+    public function resolveReferenceBaseProfit(array $row): array
+    {
+        $normalized = $this->normalizeFeedRow($row);
+        $price = (int) round((float) ($normalized['price'] ?? 0));
+        if ($price <= 0) {
+            return ['price' => 0, 'profit' => 0];
+        }
+
+        return [
+            'price' => $price,
+            'profit' => (int) round((float) ($normalized['profit'] ?? 0)),
+        ];
+    }
+
+    /**
+     * @param array<string, mixed> $row
+     */
+    public function resolveReferenceProviderTotal(array $row): int
+    {
+        $parts = $this->resolveReferenceBaseProfit($row);
+
+        return $parts['price'] + $parts['profit'];
+    }
+
+    /**
+     * قیمت نمایشی محصول از یک ردیف فید + offset درصد — بدون نوشتن DB
+     *
+     * @param array<string, mixed> $row
+     */
+    public function computeAdjustedProductPrice(Product $product, array $row): int
+    {
+        $parts = $this->resolveReferenceBaseProfit($row);
+        if ($parts['price'] <= 0) {
+            return 0;
+        }
+
+        return ProductPriceService::adjustedTotal(
+            $parts['price'],
+            $parts['profit'],
+            ProductPriceService::offsetPercent($product)
+        );
+    }
+
     public function syncProductFromApi(Product $product): bool
     {
         if (!Product::hasStoredPriceColumns()) {
@@ -524,11 +556,12 @@ class ZaarboxPriceService
         }
 
         $row = $this->normalizeFeedRow($RPrice);
+        $parts = $this->resolveReferenceBaseProfit($row);
 
         ProductPriceService::syncFromReference(
             $product,
-            (int) $row['price'],
-            (int) ($row['profit'] ?? 0)
+            $parts['price'],
+            $parts['profit']
         );
 
         return true;
diff --git a/database/sql/deploy_settings_const.sql b/database/sql/deploy_settings_const.sql
index f6f3bba..3e3cb03 100644
--- a/database/sql/deploy_settings_const.sql
+++ b/database/sql/deploy_settings_const.sql
@@ -371,6 +371,10 @@ INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `de
 SELECT 'metal_type', 'طلای آبشده', 'عنوان فلز در UI', 0, 1, NULL
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'metal_type' LIMIT 1);
 
+INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
+SELECT 'main_metal', 'طلا', 'نام فلز اصلی (ادمین)', 0, 1, NULL, 'text'
+WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'main_metal' LIMIT 1);
+
 -- درگاه — کلیدهای اختیاری payping
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`)
 SELECT 'payping_fin_sync_enabled', 'false', 'همگام‌سازی fin', 1, 1, NULL
@@ -425,19 +429,19 @@ SELECT 'referral_id', 'required', 'کد معرف اجباری', 1, 1, 'روشن
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'referral_id' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'fee_single', '500000', 'اختلاف پایه نمایش', 1, 1, NULL, 'number'
+SELECT 'fee_single', '500000', 'اختلاف پایه نمایش', 1, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'fee_single' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'buy_fee', '', 'سود خرید نمایش', 1, 1, NULL, 'number'
+SELECT 'buy_fee', '', 'سود خرید نمایش', 1, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'buy_fee' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'sell_fee', '', 'سود فروش نمایش', 1, 1, NULL, 'number'
+SELECT 'sell_fee', '', 'سود فروش نمایش', 1, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'sell_fee' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'fee_cash', '500000', 'کارمزد ریالی سفارش (legacy)', 0, 1, NULL, 'number'
+SELECT 'fee_cash', '500000', 'کارمزد ریالی سفارش (legacy)', 0, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'fee_cash' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
@@ -445,15 +449,15 @@ SELECT 'fee_service_charge_percentage', '0.005', 'درصد کارمزد سفار
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'fee_service_charge_percentage' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'min_withdraw', '', 'حداقل برداشت (ریال)', 1, 1, NULL, 'number'
+SELECT 'min_withdraw', '', 'حداقل برداشت (ریال)', 1, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'min_withdraw' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'min_first_buy', '', 'حداقل اولین خرید (ریال)', 1, 1, NULL, 'number'
+SELECT 'min_first_buy', '', 'حداقل اولین خرید (ریال)', 1, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'min_first_buy' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'minimum_sell', '', 'حداقل فروش', 1, 1, NULL, 'number'
+SELECT 'minimum_sell', '', 'حداقل فروش', 1, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'minimum_sell' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
@@ -639,12 +643,18 @@ UPDATE `settings` SET `type` = 'switch' WHERE `key` IN (
   'banner_enabled'
 );
 
--- number
-UPDATE `settings` SET `type` = 'number' WHERE `key` IN (
-  'fee_single', 'buy_fee', 'sell_fee', 'fee_cash', 'fee_service_charge_percentage', 'fee_free',
+-- price (مبالغ ریالی)
+UPDATE `settings` SET `type` = 'price' WHERE `key` IN (
+  'fee_single', 'buy_fee', 'sell_fee', 'fee_cash',
   'min_withdraw', 'min_first_buy', 'minimum_sell',
-  'montzar_product_id', 'gift_for_referrer',
-  'gift_for_referral', 'up_price', 'down_price', 'payping_fin_customer_id', 'tahesab_port',
+  'up_price', 'down_price'
+);
+
+-- number (شماره، شناسه، درصد، تعداد — بدون جداکننده هزارگان)
+UPDATE `settings` SET `type` = 'number' WHERE `key` IN (
+  'fee_service_charge_percentage', 'fee_free', 'service_charge_percentage',
+  'montzar_product_id', 'gift_for_referrer', 'gift_for_referral',
+  'payping_fin_customer_id', 'tahesab_port', 'referral_limit',
   'deposit_sms_support_number'
 );
 
@@ -659,8 +669,8 @@ UPDATE `settings` SET `type` = 'text' WHERE `key` IN (
   'payping_fin_token', 'payping_gateway_item', 'tahesab_host', 'tahesab_token', 'tahesab_db',
   'node_client_id', 'node_shared_secret',
   'sse_path',
-  'tahesab_bank_account', 'telegram_bot_token', 'bale_bot_token', 'support_messenger_id', 'referral_limit',
-  'referral_bonus_amount', 'balance_report_exclude_customer_id', 'metal_type', 'montify_name', 'price_extreme_date',
+  'tahesab_bank_account', 'telegram_bot_token', 'bale_bot_token', 'support_messenger_id',
+  'referral_bonus_amount', 'balance_report_exclude_customer_id', 'metal_type', 'main_metal', 'montify_name', 'price_extreme_date',
   'default_vc_number', 'liman_token'
 );
 
@@ -916,6 +926,7 @@ UPDATE `settings` SET `description` = 'آدرس تصویر لوگو در صفح
 UPDATE `settings` SET `description` = 'عنوان کوتاه برای نصب PWA روی موبایل. از دیپلوی مدیریت می‌شود.' WHERE `key` = 'title_pwa';
 UPDATE `settings` SET `description` = 'عنوان نمایش‌داده‌شده در تب مرورگر (favicon). از دیپلوی مدیریت می‌شود.' WHERE `key` = 'title_fav';
 UPDATE `settings` SET `description` = 'عنوان فلز اصلی در رابط کاربر (مثلاً «طلای آبشده» یا «کاتد مس»). در دارایی، کیف پول و برچسب‌های معامله دیده می‌شود. فقط از دیپلوی/SQL تغییر می‌کند.' WHERE `key` = 'metal_type';
+UPDATE `settings` SET `title_fa` = 'نام فلز اصلی (ادمین)', `description` = 'نام کوتاه فلز برای برچسب‌های پنل ادمین (مثلاً «مس» یا «طلا»). «تراز طلایی» می‌شود «تراز مس» — نه «تراز مسی». فقط از دیپلوی/SQL تغییر می‌کند.' WHERE `key` = 'main_metal';
 UPDATE `settings` SET `description` = 'واحد نمایش وزن در دارایی‌ها، کیف پول و جزئیات معاملات|گرم,کیلوگرم' WHERE `key` = 'unit';
 UPDATE `settings` SET `description` = 'روشن: کاربران جدید می‌توانند ثبت‌نام کنند. خاموش: فقط ورود کاربران موجود مجاز است.' WHERE `key` = 'open_register';
 UPDATE `settings` SET `description` = 'روشن: حساب کاربر بلافاصله پس از ثبت‌نام فعال می‌شود. خاموش: نیاز به تأیید دستی ادمین دارد.' WHERE `key` = 'auto_active_customer';
@@ -1060,7 +1071,7 @@ UPDATE `settings` SET `can_edit` = 0 WHERE `key` IN (
   'has_page_earn_money',
   'is_store',
   'logo_login', 'logo_register', 'title_pwa', 'title_fav',
-  'main_product', 'main_wallet_products', 'metal_type',
+  'main_product', 'main_wallet_products', 'metal_type', 'main_metal',
   'montify_name',
   'montzar_base_url', 'montzar_closed',
   'montzar_diff', 'montzar_last_product_log', 'montzar_live_price', 'montzar_mazaneh',
@@ -1104,6 +1115,19 @@ UPDATE `settings` SET `can_edit` = 1 WHERE `key` IN (
   'text_about', 'text_rule'
 );
 
+-- تفکیک نهایی type (بعد از همه batchها — override روی دیتابیس موجود)
+UPDATE `settings` SET `type` = 'price' WHERE `key` IN (
+  'fee_single', 'buy_fee', 'sell_fee', 'fee_cash',
+  'min_withdraw', 'min_first_buy', 'minimum_sell',
+  'up_price', 'down_price'
+);
+UPDATE `settings` SET `type` = 'number' WHERE `key` IN (
+  'fee_service_charge_percentage', 'fee_free', 'service_charge_percentage',
+  'montzar_product_id', 'gift_for_referrer', 'gift_for_referral',
+  'payping_fin_customer_id', 'tahesab_port', 'referral_limit',
+  'deposit_sms_support_number'
+);
+
 COMMIT;
 
 SELECT 'deploy_settings_const.sql finished' AS status;
diff --git a/database/sql/deploy_settings_const_preserve_value_sync_can_edit.sql b/database/sql/deploy_settings_const_preserve_value_sync_can_edit.sql
index b83f50f..6af90fa 100644
--- a/database/sql/deploy_settings_const_preserve_value_sync_can_edit.sql
+++ b/database/sql/deploy_settings_const_preserve_value_sync_can_edit.sql
@@ -351,6 +351,10 @@ INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `de
 SELECT 'metal_type', 'طلای آبشده', 'عنوان فلز در UI', 0, 1, NULL
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'metal_type' LIMIT 1);
 
+INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
+SELECT 'main_metal', 'طلا', 'نام فلز اصلی (ادمین)', 0, 1, NULL, 'text'
+WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'main_metal' LIMIT 1);
+
 -- درگاه — کلیدهای اختیاری payping
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`)
 SELECT 'payping_fin_sync_enabled', 'false', 'همگام‌سازی fin', 1, 1, NULL
@@ -405,19 +409,19 @@ SELECT 'referral_id', 'required', 'کد معرف اجباری', 1, 1, 'روشن
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'referral_id' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'fee_single', '500000', 'اختلاف پایه نمایش', 1, 1, NULL, 'number'
+SELECT 'fee_single', '500000', 'اختلاف پایه نمایش', 1, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'fee_single' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'buy_fee', '', 'سود خرید نمایش', 1, 1, NULL, 'number'
+SELECT 'buy_fee', '', 'سود خرید نمایش', 1, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'buy_fee' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'sell_fee', '', 'سود فروش نمایش', 1, 1, NULL, 'number'
+SELECT 'sell_fee', '', 'سود فروش نمایش', 1, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'sell_fee' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'fee_cash', '500000', 'کارمزد ریالی سفارش (legacy)', 0, 1, NULL, 'number'
+SELECT 'fee_cash', '500000', 'کارمزد ریالی سفارش (legacy)', 0, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'fee_cash' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
@@ -425,15 +429,15 @@ SELECT 'fee_service_charge_percentage', '0.005', 'درصد کارمزد سفار
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'fee_service_charge_percentage' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'min_withdraw', '', 'حداقل برداشت (ریال)', 1, 1, NULL, 'number'
+SELECT 'min_withdraw', '', 'حداقل برداشت (ریال)', 1, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'min_withdraw' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'min_first_buy', '', 'حداقل اولین خرید (ریال)', 1, 1, NULL, 'number'
+SELECT 'min_first_buy', '', 'حداقل اولین خرید (ریال)', 1, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'min_first_buy' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
-SELECT 'minimum_sell', '', 'حداقل فروش', 1, 1, NULL, 'number'
+SELECT 'minimum_sell', '', 'حداقل فروش', 1, 1, NULL, 'price'
 WHERE NOT EXISTS (SELECT 1 FROM `settings` WHERE `key` = 'minimum_sell' LIMIT 1);
 
 INSERT INTO `settings` (`key`, `value`, `title_fa`, `can_edit`, `is_active`, `description`, `type`)
@@ -615,12 +619,18 @@ UPDATE `settings` SET `type` = 'switch' WHERE `key` IN (
   'register_referral_sms_to_referrer', 'register_referral_bonus_message', 'price_from_nasiryan'
 );
 
--- number
-UPDATE `settings` SET `type` = 'number' WHERE `key` IN (
-  'fee_single', 'buy_fee', 'sell_fee', 'fee_cash', 'fee_service_charge_percentage', 'fee_free',
+-- price (مبالغ ریالی)
+UPDATE `settings` SET `type` = 'price' WHERE `key` IN (
+  'fee_single', 'buy_fee', 'sell_fee', 'fee_cash',
   'min_withdraw', 'min_first_buy', 'minimum_sell',
-  'montzar_product_id', 'gift_for_referrer',
-  'gift_for_referral', 'up_price', 'down_price', 'payping_fin_customer_id', 'tahesab_port',
+  'up_price', 'down_price'
+);
+
+-- number (شماره، شناسه، درصد، تعداد — بدون جداکننده هزارگان)
+UPDATE `settings` SET `type` = 'number' WHERE `key` IN (
+  'fee_service_charge_percentage', 'fee_free', 'service_charge_percentage',
+  'montzar_product_id', 'gift_for_referrer', 'gift_for_referral',
+  'payping_fin_customer_id', 'tahesab_port', 'referral_limit',
   'deposit_sms_support_number'
 );
 
@@ -635,8 +645,8 @@ UPDATE `settings` SET `type` = 'text' WHERE `key` IN (
   'payping_fin_token', 'payping_gateway_item', 'tahesab_host', 'tahesab_token', 'tahesab_db',
   'node_client_id', 'node_shared_secret',
   'sse_path',
-  'tahesab_bank_account', 'telegram_bot_token', 'bale_bot_token', 'support_messenger_id', 'referral_limit',
-  'referral_bonus_amount', 'balance_report_exclude_customer_id', 'metal_type', 'montify_name', 'price_extreme_date',
+  'tahesab_bank_account', 'telegram_bot_token', 'bale_bot_token', 'support_messenger_id',
+  'referral_bonus_amount', 'balance_report_exclude_customer_id', 'metal_type', 'main_metal', 'montify_name', 'price_extreme_date',
   'default_vc_number', 'liman_token'
 );
 
@@ -920,6 +930,7 @@ UPDATE `settings` SET `description` = 'آدرس تصویر لوگو در صفح
 UPDATE `settings` SET `description` = 'عنوان کوتاه برای نصب PWA روی موبایل. از دیپلوی مدیریت می‌شود.' WHERE `key` = 'title_pwa';
 UPDATE `settings` SET `description` = 'عنوان نمایش‌داده‌شده در تب مرورگر (favicon). از دیپلوی مدیریت می‌شود.' WHERE `key` = 'title_fav';
 UPDATE `settings` SET `description` = 'عنوان فلز اصلی در رابط کاربر (مثلاً «طلای آبشده» یا «کاتد مس»). در دارایی، کیف پول و برچسب‌های معامله دیده می‌شود. فقط از دیپلوی/SQL تغییر می‌کند.' WHERE `key` = 'metal_type';
+UPDATE `settings` SET `title_fa` = 'نام فلز اصلی (ادمین)', `description` = 'نام کوتاه فلز برای برچسب‌های پنل ادمین (مثلاً «مس» یا «طلا»). «تراز طلایی» می‌شود «تراز مس» — نه «تراز مسی». فقط از دیپلوی/SQL تغییر می‌کند.' WHERE `key` = 'main_metal';
 UPDATE `settings` SET `description` = 'واحد نمایش وزن در دارایی‌ها، کیف پول و جزئیات معاملات|گرم,کیلوگرم' WHERE `key` = 'unit';
 UPDATE `settings` SET `description` = 'روشن: کاربران جدید می‌توانند ثبت‌نام کنند. خاموش: فقط ورود کاربران موجود مجاز است.' WHERE `key` = 'open_register';
 UPDATE `settings` SET `description` = 'روشن: حساب کاربر بلافاصله پس از ثبت‌نام فعال می‌شود. خاموش: نیاز به تأیید دستی ادمین دارد.' WHERE `key` = 'auto_active_customer';
@@ -1158,6 +1169,19 @@ JOIN (
 ) d ON d.`key` = s.`key`
 SET s.`can_edit` = d.`can_edit`;
 
+-- تفکیک نهایی type (بعد از همه batchها — override روی دیتابیس موجود)
+UPDATE `settings` SET `type` = 'price' WHERE `key` IN (
+  'fee_single', 'buy_fee', 'sell_fee', 'fee_cash',
+  'min_withdraw', 'min_first_buy', 'minimum_sell',
+  'up_price', 'down_price'
+);
+UPDATE `settings` SET `type` = 'number' WHERE `key` IN (
+  'fee_service_charge_percentage', 'fee_free', 'service_charge_percentage',
+  'montzar_product_id', 'gift_for_referrer', 'gift_for_referral',
+  'payping_fin_customer_id', 'tahesab_port', 'referral_limit',
+  'deposit_sms_support_number'
+);
+
 COMMIT;
 
 SELECT 'deploy_settings_const.sql finished' AS status;
diff --git a/packages/rooyesh/wallet/src/models/Transaction.php b/packages/rooyesh/wallet/src/models/Transaction.php
index 3fab637..9843a8f 100644
--- a/packages/rooyesh/wallet/src/models/Transaction.php
+++ b/packages/rooyesh/wallet/src/models/Transaction.php
@@ -43,7 +43,16 @@ class Transaction extends Model
     }
     public function product()
     {
-        return $this->belongsTo('App\Models\Product','product_id')->select(['id','title','group_type']);
+        return $this->belongsTo('App\Models\Product', 'product_id')->select([
+            'id',
+            'title',
+            'group_type',
+            'unit',
+            'direct_price',
+            'amount',
+            'trade_by_quantity',
+            'metal_id',
+        ]);
     }
     public function order()
     {
diff --git a/packages/rooyesh/wallet/src/models/Wallet.php b/packages/rooyesh/wallet/src/models/Wallet.php
index f1d1e88..e74f9fc 100644
--- a/packages/rooyesh/wallet/src/models/Wallet.php
+++ b/packages/rooyesh/wallet/src/models/Wallet.php
@@ -20,9 +20,9 @@ class Wallet extends Model
     {
         return $this->belongsTo('App\Models\Fund','fund_id')->select(['id','title']);
     }
-    public function Product()
+    public function product()
     {
-        return $this->belongsTo('App\Models\Product','product_id');
+        return $this->belongsTo('App\Models\Product', 'product_id');
     }
 
     /** کیف اصلی مشتری — بدون fund و بدون product */
diff --git a/routes/admin.php b/routes/admin.php
index 19f5d83..201a319 100644
--- a/routes/admin.php
+++ b/routes/admin.php
@@ -104,6 +104,8 @@ Route::middleware('auth:user')->group(function (){
         //-------------wallet
         Route::post('/wallet/charge',[WalletController::class,'charge']);
         Route::post('/wallet/charge_gold',[WalletController::class,'charge_gold']);
+        Route::post('/wallet/charge_wallet',[WalletController::class,'charge_wallet']);
+        Route::get('/wallet/charge-targets',[WalletController::class,'chargeTargets']);
         Route::post('/wallet/table',[WalletController::class,'indexWallet']);
         Route::post('/wallet/transaction/table',[WalletController::class,'index']);
         Route::post('/wallet/transaction/update',[WalletController::class,'updateTransaction']);