namespace AssetManager.Models.DTOs;

/// <summary>
/// 策略列表响应
/// </summary>
public class StrategyListResponse
{
    public List<StrategyItem>? Items { get; set; }
}

/// <summary>
/// 策略项
/// </summary>
public class StrategyItem
{
    public string? Id { get; set; }
    public string? IconChar { get; set; }
    public string? Title { get; set; }
    public string? Tag { get; set; }
    public string? Desc { get; set; }
    public string? BgClass { get; set; }
    public string? TagClass { get; set; }
    public string? BtnText { get; set; }
    public string? BtnClass { get; set; }
    public string[]? Tags { get; set; }
}

/// <summary>
/// 策略详情
/// </summary>
public class StrategyDetail
{
    public string? Id { get; set; }
    public string? IconChar { get; set; }
    public string? Title { get; set; }
    public string? Tag { get; set; }
    public string? Desc { get; set; }
    public string? BgClass { get; set; }
    public string? TagClass { get; set; }
    public string[]? Tags { get; set; }
    public string? BtnText { get; set; }
    public string? BtnClass { get; set; }
    public object? Parameters { get; set; }
    public object? Backtest { get; set; }
}

/// <summary>
/// 策略详情响应
/// </summary>
public class StrategyDetailResponse
{
    public string? Id { get; set; }
    public string? IconChar { get; set; }
    public string? Title { get; set; }
    public string? RiskLevel { get; set; }
    public string? Description { get; set; }
    public List<string>? Tags { get; set; }
    public List<ParameterItem>? Parameters { get; set; }
}

/// <summary>
/// 参数项
/// </summary>
public class ParameterItem
{
    public string? Name { get; set; }
    public string? DisplayName { get; set; }
    public string? Type { get; set; }
    public string? Value { get; set; }
}

/// <summary>
/// 创建策略请求
/// </summary>
public class CreateStrategyRequest
{
    public string? Name { get; set; }
    public string? Type { get; set; }
    public string? Description { get; set; }
    public string? RiskLevel { get; set; }
    public List<string>? Tags { get; set; }
    public object? Parameters { get; set; }
}

/// <summary>
/// 策略响应
/// </summary>
public class StrategyResponse
{
    public string? Id { get; set; }
    public string? Title { get; set; }
    public string? Status { get; set; }
}

/// <summary>
/// 更新策略请求
/// </summary>
public class UpdateStrategyRequest
{
    public string? Name { get; set; }
    public string? Type { get; set; }
    public string? Description { get; set; }
    public string? RiskLevel { get; set; }
    public List<string>? Tags { get; set; }
    public object? Parameters { get; set; }
}

/// <summary>
/// 删除策略响应
/// </summary>
public class DeleteStrategyResponse
{
    public string? Id { get; set; }
    public string? Status { get; set; }
}

/// <summary>
/// 策略列表项 DTO
/// </summary>
public class StrategyListItemDto
{
    public string? Id { get; set; }
    public string? UserId { get; set; }
    public string? Name { get; set; }
    public string? Type { get; set; }
    public string? Description { get; set; }
    public List<string>? Tags { get; set; }
    public string? RiskLevel { get; set; }
    public string? Config { get; set; }
    public DateTime CreatedAt { get; set; }
    public DateTime UpdatedAt { get; set; }
}

/// <summary>
/// 策略信号响应
/// </summary>
public class StrategySignalResponse
{
    /// <summary>
    /// 信号类型：buy / sell / hold / rebalance
    /// </summary>
    public string? Signal { get; set; }
    
    /// <summary>
    /// 信号原因说明
    /// </summary>
    public string? Reason { get; set; }
    
    /// <summary>
    /// 建议操作（可选）
    /// </summary>
    public List<SignalAction>? Actions { get; set; }
}

/// <summary>
/// 信号行动建议
/// </summary>
public class SignalAction
{
    /// <summary>
    /// 股票代码
    /// </summary>
    public string? Symbol { get; set; }
    
    /// <summary>
    /// 行动类型：buy / sell
    /// </summary>
    public string? Action { get; set; }
    
    /// <summary>
    /// 目标权重或数量
    /// </summary>
    public double? Target { get; set; }
}