using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.Json;
using System.Threading.Tasks;

namespace TEAMModelOS.SDK.Models.Cosmos.Common
{
    /// <summary>
    /// 儲存學習記錄blob的格式
    /// </summary>
    public class LearnRecordItem
    {
        public LearnRecordItem()
        {
            Points = new List<string>();
            Choices = new List<ChoicesItem>();
        }
        // EndExam, AnsSingle, AnsMultiple, AnsBuzzin, AnsJudge, AnsComplete, AnsSubjective, SubmitTask, SubmitHomework, PostDiscussion, ReponseDisucss
        // 結束課堂, 單選, 複選, 搶權, 是非, 填充, 問答, 交作品, 交作業(IES5), 發起討論IES5討論區), 討論回應(IES5討論區)    
        public string verb { get; set; }
        //時間戳記
        public long time { get; set; }
        // TMID直接放, 校內帳號用組合的 "Base-hbgl,473891247381"
        public string actor { get; set; }
        // 唯一碼 (考試ExamID, 題目QID, 任務PageID, 互動題PageID)
        public string ID { get; set; }
        // 文字標題或描述或題目
        public string Desc { get; set; }
        // 知識點陣列, 裡面放字串, 相當於關鍵詞
        public List<string> Points { get; set; }
        //正確答案, 複選可以放多個
        public object Correct { get; set; }
        //選項內容, 純文字, 沒有就放空的
        public List<ChoicesItem> Choices { get; set; }
        // 考試卷題數, 若無放 null
        public int? ExamQuesQty { get; set; }
        // 考試卷總分, 若無放 null
        public double? TotalScore { get; set; }
        // 單題答對與否, 若無放 null
        public bool? Success { get; set; }
    }
    public class ChoicesItem
    {
        public ChoicesItem()
        {
            description = new ItemDesc();
        }
        public string id { get; set; }
        public ItemDesc description { get; set; }
    }
    public class ItemDesc
    {
        [JsonProperty("zh-TW")]
        public string? zhTW { get; set; }        
    }

}