Refacto

src/Managing.Domain/Shared/Helpers/TradingHelpers.cs

@@ -189,4 +189,39 @@ public static class TradingHelpers
     {
         return Constants.GMX.Config.GasFeePerTransaction;
     }
+
+     /// <summary>
+    /// Calculates the total volume for a position based on its status and filled trades
+    /// </summary>
+    /// <param name="position">The position to calculate volume for</param>
+    /// <returns>The total volume for the position</returns>
+    public static decimal GetVolumeForPosition(Position position)
+    {
+        // Always include the opening trade volume
+        var totalVolume = position.Open.Price * position.Open.Quantity * position.Open.Leverage;
+
+        // For closed positions, add volume from filled closing trades
+        if (position.IsFinished())
+        {
+            // Add Stop Loss volume if filled
+            if (position.StopLoss?.Status == TradeStatus.Filled)
+            {
+                totalVolume += position.StopLoss.Price * position.StopLoss.Quantity * position.StopLoss.Leverage;
+            }
+
+            // Add Take Profit 1 volume if filled
+            if (position.TakeProfit1?.Status == TradeStatus.Filled)
+            {
+                totalVolume += position.TakeProfit1.Price * position.TakeProfit1.Quantity * position.TakeProfit1.Leverage;
+            }
+
+            // Add Take Profit 2 volume if filled
+            if (position.TakeProfit2?.Status == TradeStatus.Filled)
+            {
+                totalVolume += position.TakeProfit2.Price * position.TakeProfit2.Quantity * position.TakeProfit2.Leverage;
+            }
+        }
+
+        return totalVolume;
+    }
 }