using SqlSugar;

namespace AssetManager.Data;

/// <summary>
/// 投资组合表
/// </summary>
[SugarTable("portfolios")]
public class Portfolio
{
    /// <summary>
    /// 主键
    /// </summary>
    [SugarColumn(IsPrimaryKey = true, IsIdentity = false)]
    public string? Id { get; set; }
    
    /// <summary>
    /// 所属用户ID
    /// </summary>
    [SugarColumn(ColumnName = "user_id", IndexGroupNameList = new string[] { "idx_user_id" })]
    public string? UserId { get; set; }
    
    /// <summary>
    /// 所用策略ID
    /// </summary>
    [SugarColumn(ColumnName = "strategy_id", IndexGroupNameList = new string[] { "idx_strategy_id" })]
    public string? StrategyId { get; set; }
    
    /// <summary>
    /// 组合名称
    /// </summary>
    [SugarColumn(ColumnName = "name", Length = 200)]
    public string? Name { get; set; }
    
    /// <summary>
    /// 组合币种 (USD/CNY等)
    /// </summary>
    [SugarColumn(ColumnName = "currency", Length = 10)]
    public string? Currency { get; set; }
    
    /// <summary>
    /// 当前总市值 (可冗余或实时计算)
    /// </summary>
    [SugarColumn(ColumnName = "total_value", ColumnDataType = "decimal(18,4)")]
    public decimal TotalValue { get; set; }
    
    /// <summary>
    /// 累计收益率
    /// </summary>
    [SugarColumn(ColumnName = "return_rate", ColumnDataType = "decimal(18,4)")]
    public decimal ReturnRate { get; set; }
    
    /// <summary>
    /// 运行状态 (运行中/监控中)
    /// </summary>
    [SugarColumn(ColumnName = "status", Length = 50)]
    public string? Status { get; set; }
    
    /// <summary>
    /// 创建时间
    /// </summary>
    [SugarColumn(ColumnName = "created_at")]
    public DateTime CreatedAt { get; set; }
    
    /// <summary>
    /// 更新时间
    /// </summary>
    [SugarColumn(ColumnName = "updated_at")]
    public DateTime UpdatedAt { get; set; }
}