using System.ComponentModel.DataAnnotations.Schema;
using System.Text.Json;
using static LMS.Common.Enums.PermissionEnum;

namespace LMS.Repository.Models.DB
{
    /// <summary>
    /// 所有的权限集合
    /// </summary>
    public class Permission
    {
        /// <summary>
        /// 权限的ID
        /// </summary>
        public string Id { get; set; }

        /// <summary>
        /// 用户的ID
        /// </summary>
        public long? UserId { get; set; }

        /// <summary>
        /// 机器码的ID（是ID，不是机器码）
        /// </summary>
        public string? MachineId { get; set; }

        /// <summary>
        /// 角色ID
        /// </summary>
        public long? RoleId { get; set; }

        /// <summary>
        /// 权限类型的ID（子权限）
        /// </summary>
        [Column(TypeName = "json")]
        public string PermissionTypeIds { get; set; }

        /// <summary>
        /// 权限对应的Code
        /// </summary>
        public string PermissionCode { get; set; }

        /// <summary>
        /// 权限类型
        /// </summary>
        public PType Type { get; set; }

        /// <summary>
        /// 创建人ID
        /// </summary>
        public long CreateUserId { get; set; }

        /// <summary>
        /// 更新人ID
        /// </summary>
        public long UpdateUserId { get; set; }

        /// <summary>
        /// 创建时间
        /// </summary>
        public DateTime CreateTime { get; set; }

        /// <summary>
        /// 更新时间
        /// </summary>
        public DateTime UpdateTime { get; set; }


        /// <summary>
        /// 备注
        /// </summary>
        public string Remark { get; set; }

        [NotMapped]
        public List<string> PermissionTypeIdsJson
        {
            get => JsonSerializer.Deserialize<List<string>>(PermissionTypeIds) ?? [];
            set => PermissionTypeIds = JsonSerializer.Serialize(value);
        }
    }
}