using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Text;

namespace TEAMModelOS.SDK.Models
{
    public class BaseItem  : CosmosEntity
    {
        // 填空数量  
        public int blankCount { get; set; }
        public bool objective { get; set; }
        public string shaCode { get; set; }
        // 选项 单选 多选 判断
        // public List<CodeValue> option { get; set; }
        public List<string> answer { get; set; }
        //解析
        public string explain { get; set; }
        /// <summary>
        /// 题型  Single单选，Multiple多选，Judge判断，Complete填空，Subjective问答，Compose综合
        /// </summary>
         // 题型
        [Required(ErrorMessage = " 题型{0} 必须填写")]
        public string type { get; set; }
        /// <summary>
        /// 上级shaCode
        /// </summary>
        public string pid { get; set; }
        //管理知识点
        public List<string> knowledge { get; set; }
        //认知层次 应用 综合 理解 评鉴 知识
        public int? field { get; set; }
        // 配分  
        public double score { get; set; }
        /// <summary>
        /// 题号
        /// </summary>
        public int order { get; set; }
        /// <summary>
        /// 补救资源
        /// </summary>
        public List<Repair> repair { get; set; }
        public string subjectId { get; set; }
        public string periodId { get; set; }
        public List<string> gradeIds { get; set; }
        /// <summary>
        /// 难度
        /// </summary>
        public int level { get; set; }
        //创建时间 
        public long createTime { get; set; }
        //创建者
        public string creator { get; set; }
        //使用次数
        public int useCount { get; set; }
        public string blob { get; set; }
        public string scope { get; set; }
        /// <summary>
        /// //选项数量
        /// </summary>
        public int opts { get; set; }

        /// <summary>
        /// 来源 0.（学校，个人）文档导入 1.(学校，个人)自建 3.学科网
        /// </summary>
        public int source { get; set; }
        public string tag { get; set; }
    }
}