Add stats for kaigen

src/Managing.Api/Models/Responses/UserStrategyDetailsViewModel.cs

@@ -0,0 +1,76 @@
+using Managing.Domain.Trades;
+using static Managing.Common.Enums;
+
+namespace Managing.Api.Models.Responses
+{
+    /// <summary>
+    /// Detailed information about a user's deployed strategy
+    /// </summary>
+    public class UserStrategyDetailsViewModel
+    {
+        /// <summary>
+        /// Name of the deployed strategy
+        /// </summary>
+        public string Name { get; set; }
+        
+        /// <summary>
+        /// Strategy identifier
+        /// </summary>
+        public string StrategyName { get; set; }
+        
+        /// <summary>
+        /// Current state of the strategy (RUNNING, STOPPED, UNUSED)
+        /// </summary>
+        public string State { get; set; }
+        
+        /// <summary>
+        /// Total profit or loss generated by the strategy in USD
+        /// </summary>
+        public decimal PnL { get; set; }
+        
+        /// <summary>
+        /// Return on investment percentage
+        /// </summary>
+        public decimal ROIPercentage { get; set; }
+        
+        /// <summary>
+        /// Return on investment percentage in the last 24 hours
+        /// </summary>
+        public decimal ROILast24H { get; set; }
+        
+        /// <summary>
+        /// Date and time when the strategy was started
+        /// </summary>
+        public DateTime Runtime { get; set; }
+        
+        /// <summary>
+        /// Average percentage of successful trades
+        /// </summary>
+        public int WinRate { get; set; }
+        
+        /// <summary>
+        /// Total trading volume for all trades
+        /// </summary>
+        public decimal TotalVolumeTraded { get; set; }
+        
+        /// <summary>
+        /// Trading volume in the last 24 hours
+        /// </summary>
+        public decimal VolumeLast24H { get; set; }
+        
+        /// <summary>
+        /// Number of winning trades
+        /// </summary>
+        public int Wins { get; set; }
+        
+        /// <summary>
+        /// Number of losing trades
+        /// </summary>
+        public int Losses { get; set; }
+        
+        /// <summary>
+        /// List of all positions executed by this strategy
+        /// </summary>
+        public List<Position> Positions { get; set; } = new List<Position>();
+    }
+}