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.Common;
using UserCenter.Model.Enum;
using UserCenter.Model.Interface;

namespace Learn.Archives.Core.Model
{
    /// <summary>
    /// 考试
    /// </summary>
    [SugarTable("exam")]
    public class Exam : EntityBaseId, IDB
    {
        /// <summary>
        /// 考试名称
        /// </summary>
        [SugarColumn(Length = 20)]
        public string Name { get; set; }
        /// <summary>
        /// 年级
        /// </summary>
        [SugarColumn(Length = 2)]
        public string? GradeLevel { get; set; }
        /// <summary>
        /// 毕业届
        /// </summary>
        [SugarColumn(Length = 2)]
        public int GradeYear { get; set; }

        /// <summary>
        /// dto 处理的grade
        /// </summary>
        public string? _grade;
        /// <summary>
        /// 年级 
        /// <para>AOP自动转换年级</para>
        /// </summary>
        [SugarColumn(IsIgnore = true)]
        public string Grade
        {
            get => GradeHelper.GetGrade(GradeLevel, GradeYear);
            set => _grade = value;
        }
        /// <summary>
        /// 试卷类型
        /// </summary>
        public TestPaperTypeEnum TestPaperType { get; set; }

        /// <summary>
        /// 考试类型
        /// </summary>
        public ExamTypeEnum Type { get; set; }

        /// <summary>
        /// 划线分数
        /// </summary>
        public decimal ScoreLine { get; set; }
        /// <summary>
        /// 资源校平均分
        /// </summary>
        public decimal BaseSchoolScore { get; set; }
        /// <summary>
        /// 参与班级数量
        /// </summary>
        [SugarColumn(IsNullable = true)]
        public int? ClassCount { get; set; }
        /// <summary>
        /// 创建时间
        /// </summary>
        public DateTime CreateTime { get; set; } = DateTime.Now;
        /// <summary>
        /// 考试开始时间
        /// </summary>
        public DateTime StartTime { get; set; }

        /// <summary>
        /// 考试结束时间
        /// </summary>
        public DateTime EndTime { get; set; }

    }
}