using Learn.Archives.Core.Model.Enum;
using Learn.Archives.Core.Model.Interface;
using SqlSugar;
using System.ComponentModel.DataAnnotations;
using System.Net;
using System.Text.Json;
using UserCenter.Model;
using UserCenter.Model.Enum;

namespace Learn.Archives.Core.Model
{
    /// <summary>
    /// 用户
    /// <para>数据中心拓展学生</para>
    /// </summary>
    [SugarTable("student")]
    public class Student : EntityBaseId, IDB
    {
        /// <summary>
        /// 用户中心的id
        /// <see cref="UserCenter.Model.User.Id"/>
        /// </summary>
        public long UserCenterId { get; set; }

        /// <summary>
        /// 减免金额
        /// </summary>
        [SugarColumn(DecimalDigits =2, IsNullable = true)]
        public decimal? AmountRelief { get; set; }
        /// <summary>
        /// 减免是否申请
        /// </summary>
        public bool ReliefApplication { get; set; }
        /// <summary>
        /// 减免申请类型
        /// </summary>
        [SugarColumn(IsNullable = true, Length = 20)]
        public string? ReliefType { get; set; }

        /// <summary>
        /// 学生类型
        /// </summary>
        [SugarColumn(IsNullable = true)]
        public StudentTypeEnum? StudentType { get; set; }
        /// <summary>
        /// 减免申请时间
        /// </summary>
        [SugarColumn(IsNullable = true)]
        public DateTime? ReliefSubTime { get; set; }

        /// <summary>
        /// 学生状态
        /// </summary>
        [SugarColumn(IsNullable = true)]
        public UserStatusEnum? Status { get; set; }

        /// <summary>
        /// 备注
        /// <para></para>
        /// </summary>
        [SugarColumn(IsNullable = true,Length = 500)]
        public string? Remark { get; set; }

        /// <summary>
        /// 退出时间
        /// </summary>
        [SugarColumn(IsNullable = true)]
        public DateTime? ExitTime { get; set; } 

        /// <summary>
        /// 退出时间
        /// </summary>
        [SugarColumn(IsNullable = true)]
        public DateTime? JoinTime { get; set; }

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

    }
}