using System.ComponentModel.DataAnnotations;

namespace AmtScanner.Api.Models;

/// <summary>
/// 系统用户
/// </summary>
public class User
{
    [Key]
    public int Id { get; set; }
    
    /// <summary>
    /// 用户名（登录名）
    /// </summary>
    [Required]
    [MaxLength(100)]
    public string UserName { get; set; } = string.Empty;
    
    /// <summary>
    /// 密码哈希
    /// </summary>
    [Required]
    [MaxLength(200)]
    public string PasswordHash { get; set; } = string.Empty;
    
    /// <summary>
    /// 昵称
    /// </summary>
    [MaxLength(100)]
    public string? NickName { get; set; }
    
    /// <summary>
    /// 邮箱
    /// </summary>
    [MaxLength(200)]
    public string? Email { get; set; }
    
    /// <summary>
    /// 手机号
    /// </summary>
    [MaxLength(20)]
    public string? Phone { get; set; }
    
    /// <summary>
    /// 头像 URL
    /// </summary>
    [MaxLength(500)]
    public string? Avatar { get; set; }
    
    /// <summary>
    /// 性别: 0-未知, 1-男, 2-女
    /// </summary>
    [MaxLength(1)]
    public string Gender { get; set; } = "0";
    
    /// <summary>
    /// 状态: 1-启用, 2-禁用
    /// </summary>
    [MaxLength(1)]
    public string Status { get; set; } = "1";
    
    /// <summary>
    /// 创建时间
    /// </summary>
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    
    /// <summary>
    /// 更新时间
    /// </summary>
    public DateTime? UpdatedAt { get; set; }
    
    /// <summary>
    /// 创建人
    /// </summary>
    [MaxLength(100)]
    public string? CreatedBy { get; set; }
    
    /// <summary>
    /// 更新人
    /// </summary>
    [MaxLength(100)]
    public string? UpdatedBy { get; set; }
    
    /// <summary>
    /// 是否已删除（软删除）
    /// </summary>
    public bool IsDeleted { get; set; } = false;
    
    /// <summary>
    /// 刷新令牌
    /// </summary>
    [MaxLength(500)]
    public string? RefreshToken { get; set; }
    
    /// <summary>
    /// 刷新令牌过期时间
    /// </summary>
    public DateTime? RefreshTokenExpiryTime { get; set; }
    
    /// <summary>
    /// 用户角色关联
    /// </summary>
    public ICollection<UserRole> UserRoles { get; set; } = new List<UserRole>();
}