using System.ComponentModel.DataAnnotations;
namespace Store.Users.Dtos;

/// <summary>续费请求；输入规则由 DTO 声明，命令管道在事务前校验。</summary>
public class ShopRenewRequest
{
    /// <summary>续费账户；管理员可指定任意账户，普通主账号仅限本人及直属子账号。</summary>
    [StringLength(20)]
    public string? UserName { get; set; }
    [Required(ErrorMessage = "店铺ID不能为空"), StringLength(50)] public string ShopId { get; set; } = "";
    /// <summary>续费时长，单位月，合法范围1-120。</summary>
    [Range(1, 120, ErrorMessage = "续费时长必须为1-120个月")]
    public int RenewDuration { get; set; }
    [StringLength(255)]
    public string? Remark { get; set; }
}