Add scoring message

src/Managing.Domain/Backtests/Backtest.cs

@@ -60,6 +60,7 @@ public class Backtest
     [Required] public double Score { get; set; }
     public string RequestId { get; set; }
     public object? Metadata { get; set; }
+    public string ScoreMessage { get; set; } = string.Empty;
 
     /// <summary>
     /// Creates a new TradingBotConfig based on this backtest's configuration for starting a live bot.

src/Managing.Domain/Backtests/BacktestScoringResult.cs

@@ -0,0 +1,114 @@
+using System.Text;
+
+namespace Managing.Domain.Backtests;
+
+public class BacktestScoringResult
+{
+    public double Score { get; set; }
+    public List<ScoringCheck> Checks { get; set; } = new();
+    public string SummaryMessage { get; set; } = string.Empty;
+
+    public BacktestScoringResult(double score)
+    {
+        Score = score;
+    }
+
+    public void AddCheck(string component, double score, double weight, string message, bool passed = true)
+    {
+        Checks.Add(new ScoringCheck
+        {
+            Component = component,
+            Score = score,
+            Weight = weight,
+            Message = message,
+            Passed = passed
+        });
+    }
+
+    public void AddEarlyExitCheck(string reason, string message)
+    {
+        Checks.Add(new ScoringCheck
+        {
+            Component = "Early Exit",
+            Score = 0,
+            Weight = 0,
+            Message = message,
+            Passed = false,
+            IsEarlyExit = true
+        });
+    }
+
+    public void AddPenaltyCheck(string component, double penaltyMultiplier, string message)
+    {
+        Checks.Add(new ScoringCheck
+        {
+            Component = component,
+            Score = 0,
+            Weight = 0,
+            Message = message,
+            Passed = penaltyMultiplier >= 1.0,
+            IsPenalty = true,
+            PenaltyMultiplier = penaltyMultiplier
+        });
+    }
+
+    public string GenerateSummaryMessage()
+    {
+        if (Score == 0)
+        {
+            var earlyExit = Checks.FirstOrDefault(c => c.IsEarlyExit);
+            if (earlyExit != null)
+            {
+                return $"Score: 0 - {earlyExit.Message}";
+            }
+        }
+
+        var passedChecks = Checks.Where(c => c.Passed && !c.IsEarlyExit && !c.IsPenalty).ToList();
+        var failedChecks = Checks.Where(c => !c.Passed && !c.IsEarlyExit && !c.IsPenalty).ToList();
+        var penalties = Checks.Where(c => c.IsPenalty).ToList();
+
+        var summary = new StringBuilder();
+        summary.AppendLine($"Final Score: {Score:F1}/100");
+
+        if (passedChecks.Any())
+        {
+            summary.AppendLine($"✅ Passed Checks ({passedChecks.Count}):");
+            foreach (var check in passedChecks.OrderByDescending(c => c.Score * c.Weight))
+            {
+                summary.AppendLine($"  • {check.Component}: {check.Score:F1} points ({check.Message})");
+            }
+        }
+
+        if (failedChecks.Any())
+        {
+            summary.AppendLine($"❌ Failed Checks ({failedChecks.Count}):");
+            foreach (var check in failedChecks)
+            {
+                summary.AppendLine($"  • {check.Component}: {check.Message}");
+            }
+        }
+
+        if (penalties.Any())
+        {
+            summary.AppendLine($"⚠️ Applied Penalties ({penalties.Count}):");
+            foreach (var penalty in penalties)
+            {
+                summary.AppendLine($"  • {penalty.Component}: {penalty.Message}");
+            }
+        }
+
+        return summary.ToString().TrimEnd();
+    }
+}
+
+public class ScoringCheck
+{
+    public string Component { get; set; } = string.Empty;
+    public double Score { get; set; }
+    public double Weight { get; set; }
+    public string Message { get; set; } = string.Empty;
+    public bool Passed { get; set; }
+    public bool IsEarlyExit { get; set; }
+    public bool IsPenalty { get; set; }
+    public double PenaltyMultiplier { get; set; }
+} 

src/Managing.Domain/Backtests/LightBacktest.cs

@@ -16,4 +16,5 @@ public class LightBacktest
     public decimal Fees { get; set; }
     public double? SharpeRatio { get; set; }
     public double Score { get; set; }
+    public string ScoreMessage { get; set; } = string.Empty;
 }