using Edu.Common.Enum;
using Edu.Common.Enum.Course;
using Edu.Common.Enum.Question;
using System;
using VT.FW.DB;

namespace Edu.Model.Entity.Exam
{
    /// <summary>
    /// 试卷题目实体类
    /// </summary>
    [Serializable]
    [DB(ConnectionName = "DefaultConnection")]
    public class RB_Examination_Details
    {
		/// <summary>
		/// 试卷详情编号
		/// </summary>
		public int Id { get; set; }

		/// <summary>
		/// 试卷编号
		/// </summary>
		public int PaperId { get; set; }

		/// <summary>
		/// 题库编号
		/// </summary>
		public int BankId { get; set; }

		/// <summary>
		/// 问题编号
		/// </summary>
		public int QuestionId { get; set; }

		/// <summary>
		/// 问题名称(题干)
		/// </summary>
		public string Title { get; set; }

		/// <summary>
		/// 问题内容
		/// </summary>
		public string QuestionContent { get; set; }

        /// <summary>
        /// 难易程度(1-易，2-中，3-难)
        /// </summary>
        public DifficultyTypeEnum DifficultyType { get; set; }

        /// <summary>
        /// 答案解析
        /// </summary>
        public string AnswerParse { get; set; }

        /// <summary>
        /// 问题类型编号
        /// </summary>
        public int QuestionTypeId { get; set; }

        /// <summary>
        /// 问题类型Key
        /// </summary>
        public string QuestionTypeKey { get; set; }

        /// <summary>
        /// 知识点
        /// </summary>
        public string Knowledge { get; set; }

        /// <summary>
        /// 创建人
        /// </summary>
        public int CreateBy { get; set; }

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

        /// <summary>
        /// 修改人
        /// </summary>
        public int UpdateBy { get; set; }

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

        /// <summary>
        /// 是否同步修改引用此题目的作业和考试(1-是)
        /// </summary>
        public int IsUpdateJobExam { get; set; }

        /// <summary>
        /// 删除状态
        /// </summary>
        public DateStateEnum Status { get; set; }

        /// <summary>
        /// 排序
        /// </summary>
        public int SortNum { get; set; }

        /// <summary>
        /// 问题答案【JSON字符串】
        /// </summary>
        public string Answer { get; set; }

        /// <summary>
        /// 填空题(答案顺序打乱也判正确)
        /// </summary>
        public int IsMutex { get; set; }

        /// <summary>
        /// 题目所属大类
        /// </summary>
        public QuestionCategoryEnum? Category { get; set; }

        /// <summary>
        ///  考级程度
        /// </summary>
        public LevelTypeEnum? LevelType { get; set; }

        /// <summary>
        /// 题目分数
        /// </summary>
        public decimal Score { get; set; }

        /// <summary>
        /// 分组编号
        /// </summary>
        public int GId { get; set; }
    }
}
