Remove warning for backtest when signal is expired

src/Managing.Application/Accounts/AccountService.cs

@@ -160,7 +160,7 @@ public class AccountService : IAccountService
 
         await ManagePropertiesAsync(hideSecrets, getBalance, account);
 
-        if (account.User != null)
+        if (account.User == null)
         {
             account.User = await _userRepository.GetUserByNameAsync(account.User.Name);
         }

src/Managing.Application/Bots/TradingBotBase.cs

@@ -329,7 +329,8 @@ public class TradingBotBase : ITradingBot
                 }
                 catch (Exception ex)
                 {
-                await LogWarning($"Failed to update finished position {position.Identifier} in database: {ex.Message}");
+                    await LogWarning(
+                        $"Failed to update finished position {position.Identifier} in database: {ex.Message}");
                 }
             }
 
@@ -1294,7 +1295,7 @@ public class TradingBotBase : ITradingBot
                             // Update the closing trade price if available
                             if (gmxPosition.Open != null)
                             {
-                                var closingPrice = gmxPosition.Open.Price;
+                                var gmxClosingPrice = gmxPosition.Open.Price;
 
                                 // Determine which trade was the closing trade based on profitability
                                 bool isProfitable = position.ProfitAndLoss.Realized > 0;
@@ -1303,7 +1304,7 @@ public class TradingBotBase : ITradingBot
                                 {
                                     if (position.TakeProfit1 != null)
                                     {
-                                        position.TakeProfit1.SetPrice(closingPrice, 2);
+                                        position.TakeProfit1.SetPrice(gmxClosingPrice, 2);
                                         position.TakeProfit1.SetDate(gmxPosition.Open.Date);
                                         position.TakeProfit1.SetStatus(TradeStatus.Filled);
                                     }
@@ -1318,7 +1319,7 @@ public class TradingBotBase : ITradingBot
                                 {
                                     if (position.StopLoss != null)
                                     {
-                                        position.StopLoss.SetPrice(closingPrice, 2);
+                                        position.StopLoss.SetPrice(gmxClosingPrice, 2);
                                         position.StopLoss.SetDate(gmxPosition.Open.Date);
                                         position.StopLoss.SetStatus(TradeStatus.Filled);
                                     }
@@ -1338,7 +1339,7 @@ public class TradingBotBase : ITradingBot
                                 Logger.LogInformation(
                                     $"📊 Position Reconciliation Complete\n" +
                                     $"Position: `{position.Identifier}`\n" +
-                                    $"Closing Price: `${closingPrice:F2}`\n" +
+                                    $"Closing Price: `${gmxClosingPrice:F2}`\n" +
                                     $"Used: `{(isProfitable ? "Take Profit" : "Stop Loss")}`\n" +
                                     $"PnL from GMX: `${position.ProfitAndLoss.Realized:F2}`");
                             }
@@ -1359,6 +1360,10 @@ public class TradingBotBase : ITradingBot
                 }
             }
 
+            // Calculate P&L for backtests even if currentCandle is null
+            decimal closingPrice = 0;
+            bool pnlCalculated = false;
+
             if (currentCandle != null)
             {
                 List<Candle> recentCandles = null;
@@ -1428,8 +1433,6 @@ public class TradingBotBase : ITradingBot
                     wasTakeProfitHit = minPriceRecent <= position.TakeProfit1.Price;
                 }
 
-                decimal closingPrice;
-
                 if (wasStopLossHit)
                 {
                     // Use actual execution price based on direction
@@ -1534,6 +1537,40 @@ public class TradingBotBase : ITradingBot
                         $"Closing at market price: `${closingPrice:F2}`");
                 }
 
+                pnlCalculated = true;
+            }
+            else if (Config.IsForBacktest)
+            {
+                // For backtests when currentCandle is null, use a fallback closing price
+                // This ensures P&L calculation always happens for backtests
+                Logger.LogWarning(
+                    $"⚠️ Backtest: No current candle available for position {position.Identifier}. Using fallback closing price calculation.");
+
+                // Use the position's stop loss or take profit price as closing price
+                if (position.StopLoss != null && position.StopLoss.Price > 0)
+                {
+                    closingPrice = position.StopLoss.Price;
+                    position.StopLoss.SetStatus(TradeStatus.Filled);
+                }
+                else if (position.TakeProfit1 != null && position.TakeProfit1.Price > 0)
+                {
+                    closingPrice = position.TakeProfit1.Price;
+                    position.TakeProfit1.SetStatus(TradeStatus.Filled);
+                }
+                else
+                {
+                    // Last resort: use entry price (no profit/loss)
+                    closingPrice = position.Open.Price;
+                    Logger.LogWarning(
+                        $"⚠️ Backtest: Using entry price as closing price for position {position.Identifier}");
+                }
+
+                pnlCalculated = true;
+            }
+
+            // Calculate P&L if we have a closing price
+            if (pnlCalculated && closingPrice > 0)
+            {
                 var entryPrice = position.Open.Price;
                 var positionSize = position.Open.Quantity * position.Open.Leverage;
 
@@ -1553,7 +1590,7 @@ public class TradingBotBase : ITradingBot
                     var netPnl = pnl - totalFees;
                     position.ProfitAndLoss = new ProfitAndLoss { Realized = pnl, Net = netPnl };
                 }
-                else if (position.ProfitAndLoss.Realized == 0)
+                else if (position.ProfitAndLoss.Realized == 0 || position.ProfitAndLoss.Net == 0)
                 {
                     var totalFees = position.GasFees + position.UiFees;
                     var netPnl = pnl - totalFees;
@@ -1561,6 +1598,12 @@ public class TradingBotBase : ITradingBot
                     position.ProfitAndLoss.Net = netPnl;
                 }
 
+                Logger.LogInformation(
+                    $"💰 P&L Calculated for Position {position.Identifier}\n" +
+                    $"Entry: `${entryPrice:F2}` | Exit: `${closingPrice:F2}`\n" +
+                    $"Realized P&L: `${pnl:F2}` | Net P&L (after fees): `${position.ProfitAndLoss.Net:F2}`\n" +
+                    $"Total Fees: `${position.GasFees + position.UiFees:F2}`");
+
                 // Fees are now tracked separately in UiFees and GasFees properties
                 // No need to subtract fees from PnL as they're tracked separately
             }

src/Managing.Application/Trading/Handlers/ClosePositionCommandHandler.cs

@@ -1,6 +1,8 @@
 using Managing.Application.Abstractions;
 using Managing.Application.Abstractions.Services;
 using Managing.Application.Trading.Commands;
+using Managing.Common;
+using Managing.Domain.Accounts;
 using Managing.Domain.Shared.Helpers;
 using Managing.Domain.Trades;
 using Microsoft.Extensions.DependencyInjection;
@@ -21,13 +23,16 @@ public class ClosePositionCommandHandler(
     {
         try
         {
-            // Get Trade
+            Account account = null;
-            var account = await accountService.GetAccountById(request.AccountId, false, false);
+            if (!request.IsForBacktest)
+            {
+                account = await accountService.GetAccountById(request.AccountId, false, false);
                 if (request.Position == null)
                 {
                     _ = await exchangeService.CancelOrder(account, request.Position.Ticker);
                     return request.Position;
                 }
+            }
 
             var isForPaperTrading = request.IsForBacktest;
 
@@ -50,9 +55,11 @@ public class ClosePositionCommandHandler(
                             request.Position.Open.Leverage);
 
                     // Add UI fees for closing the position (broker closed it)
-                    var closingPositionSizeUsd = (lastPrice * request.Position.Open.Quantity) * request.Position.Open.Leverage;
+                    var closingPositionSizeUsd =
+                        (lastPrice * request.Position.Open.Quantity) * request.Position.Open.Leverage;
                     var closingUiFees = TradingHelpers.CalculateClosingUiFees(closingPositionSizeUsd);
                     request.Position.AddUiFees(closingUiFees);
+                    request.Position.AddGasFees(Constants.GMX.Config.GasFeePerTransaction);
 
                     await tradingService.UpdatePositionAsync(request.Position);
                     return request.Position;
@@ -78,6 +85,7 @@ public class ClosePositionCommandHandler(
                 var closingPositionSizeUsd = (lastPrice * closedPosition.Quantity) * request.Position.Open.Leverage;
                 var closingUiFees = TradingHelpers.CalculateClosingUiFees(closingPositionSizeUsd);
                 request.Position.AddUiFees(closingUiFees);
+                request.Position.AddGasFees(Constants.GMX.Config.GasFeePerTransaction);
 
                 if (!request.IsForBacktest)
                     await tradingService.UpdatePositionAsync(request.Position);