merge goldali with abshode_khanegi branch

app/Http/Controllers/Customer/OrderController.php

@@ -5,8 +5,10 @@ namespace App\Http\Controllers\Customer;
 use App\DB\Te\TableEngine;
 use App\Http\Controllers\Controller;
 use App\Jobs\CheckOrder;
+use App\Models\Customer;
 use App\Models\Order;
 use App\Models\Price;
+use App\Models\Setting;
 use App\Models\User;
 use Carbon\Carbon;
 use Illuminate\Http\Request;
@@ -111,6 +113,38 @@ class OrderController extends Controller
         $this->Send(auth('customer')->user()->mobile,$message);
         return response()->json($order);
     }
+
+    public function profit_gold()
+    {
+        $customer = Customer::with(['wallet', 'orders'])
+            ->findOrFail(auth('customer')->id());
+
+        $lastPrice = Price::latest('created_at')->value('price') ?? 0;
+        $goldAmount = $customer->wallet->first()->gold ?? 0;
+        $orders = $customer->orders;
+
+        $averagePrice = $orders->avg('price') ?? 0;
+        $averageFee = $orders->avg('fee') ?? 0;
+        $totalProfit = $orders->sum(fn ($order) => $order->direction === 1
+            ? $order->profit_per_moment
+            : -$order->profit_per_moment);
+
+        $feeSingle = (float) (Setting::where('key', 'fee_single')->value('value') ?? config('fee.single', 0));
+        $currentPriceWithFee = $lastPrice + $feeSingle;
+        $averagePriceWithFee = $averagePrice + $averageFee;
+
+        return response()->json([
+            'current_portfolio_value' => $currentPriceWithFee * $goldAmount,
+            'average_portfolio_value' => $averagePriceWithFee * $goldAmount,
+            'unrealized_profit' => ($currentPriceWithFee - $averagePriceWithFee) * $goldAmount,
+            'average_price' => $averagePrice,
+            'average_fee' => $averageFee,
+            'total_profit' => $totalProfit,
+            'gold_holdings' => $goldAmount,
+            'customer' => $customer->makeHidden(['password', 'token_sms']),
+        ]);
+    }
+
     public function table(Request $request){
         $records = Order::where('customer_id',auth('customer')->id())
             ->where('type',1);