using System;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

namespace FinlyticSimulation.Database.Entities;

[Table("simulation_strategy_matrix")]
public class SimulationStrategyMatrixEntity
{
    [Required]
    [MaxLength(20)]
    public string Isin { get; set; } = string.Empty;

    [Required]
    [MaxLength(50)]
    public string StrategyKey { get; set; } = string.Empty;

    [Required]
    [MaxLength(10)]
    public string Timeframe { get; set; } = "15m";

    public int SampleTradesCount { get; set; }

    [Column(TypeName = "decimal(6,2)")]
    public decimal WinRatePercent { get; set; }

    [Column(TypeName = "decimal(8,4)")]
    public decimal ProfitFactor { get; set; }

    [Column(TypeName = "decimal(6,2)")]
    public decimal MaxDrawdownPercent { get; set; }

    [Column(TypeName = "decimal(5,2)")]
    public decimal ReliabilityScore { get; set; } // 0 - 100

    public bool IsApproved { get; set; } = true;

    [MaxLength(30)]
    public string RecommendedAction { get; set; } = "NEUTRAL"; // "BOOST_SCORE", "NEUTRAL", "VETO_DISABLE"

    public Guid? LastBacktestRunId { get; set; }

    public DateTime UpdatedAtUtc { get; set; } = DateTime.UtcNow;
}