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

namespace Avalonia_Services.Models
{
    /// <summary>
    /// 用户实体 —— 演示数据库 CRUD 操作。
    /// </summary>
    [Table("Users")]
    public class UserEntity
    {
        [Key]
        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
        public int Id { get; set; }

        [MaxLength(100)]
        public string? Name { get; set; }

        [MaxLength(200)]
        public string? Email { get; set; }

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

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