Add test for dailysnapshot

src/Managing.Application/Bots/Grains/LiveTradingBotGrain.cs

@@ -849,17 +849,8 @@ public class LiveTradingBotGrain : Grain, ILiveTradingBotGrain, IRemindable
                             .Where(p => p.IsValidForMetrics()).ToList();
                     });
 
-                // Calculate statistics using TradingBox helpers
-                var (tradeWins, tradeLosses) = TradingBox.GetWinLossCount(positionForMetrics);
-                var pnl = positionForMetrics.Sum(p => p.ProfitAndLoss.Realized);
-                var fees = positionForMetrics.Sum(p => p.CalculateTotalFees());
-                var netPnl = pnl - fees; // Net PnL after fees
-                var volume = TradingBox.GetTotalVolumeTraded(positionForMetrics);
-
-                // Calculate ROI based on total investment (Net PnL)
-                var totalInvestment = positionForMetrics
-                    .Sum(p => p.Open.Quantity * p.Open.Price);
-                var roi = totalInvestment > 0 ? (netPnl / totalInvestment) * 100 : 0;
+                // Calculate statistics using TradingBox.CalculateAgentSummaryMetrics
+                var agentMetrics = TradingBox.CalculateAgentSummaryMetrics(positionForMetrics);
 
                 // Calculate long and short position counts
                 var longPositionCount = positionForMetrics
@@ -880,13 +871,13 @@ public class LiveTradingBotGrain : Grain, ILiveTradingBotGrain, IRemindable
                     LastStopTime = _state.State.LastStopTime,
                     AccumulatedRunTimeSeconds = _state.State.AccumulatedRunTimeSeconds,
                     CreateDate = _state.State.CreateDate,
-                    TradeWins = tradeWins,
-                    TradeLosses = tradeLosses,
-                    Pnl = pnl, // Gross PnL before fees
-                    NetPnL = netPnl, // Net PnL after fees
-                    Roi = roi,
-                    Volume = volume,
-                    Fees = fees,
+                    TradeWins = agentMetrics.Wins,
+                    TradeLosses = agentMetrics.Losses,
+                    Pnl = agentMetrics.TotalPnL, // Gross PnL before fees
+                    NetPnL = agentMetrics.NetPnL, // Net PnL after fees
+                    Roi = agentMetrics.TotalROI,
+                    Volume = agentMetrics.TotalVolume,
+                    Fees = agentMetrics.TotalFees,
                     LongPositionCount = longPositionCount,
                     ShortPositionCount = shortPositionCount
                 };