using System.Collections;
using System.Collections.Generic;
using System;
using UnityEngine;

public class ExperimentData
{

    public string goalInfo;
    public ChapterConfig[] chapterConfigs;//章节的配置
    public string MRInfo;//MR时刻的文本说明
    public string Result;//实验总结
    public string MRAssetName;//MR的预制件名字
    //public Dictionary<short, QustionData> question_bank;//核心要点  这里面应该是俩种 一种是 完形填空 一种是选择题
    public QustionData mQustionData;
    //初始化题目
    public void InitQuestionBank(LitJson.JsonData data)
    {
        mQustionData = new QustionData();
        mQustionData.InitQuestionConfig(InitQuestionConfigJsonData(data).ToArray());
    }

    public void InitQuestionBank(LitJson.JsonData data, LitJson.JsonData data2)
    {
        mQustionData = new QustionData();
        mQustionData.InitQuestionConfig(InitQuestionConfigJsonData(data).ToArray(), InitQuestionConfigJsonData(data2).ToArray());
    }

    //实验目的
    public void InitCourseDesc(string str)
    {
        goalInfo = str;
    }

    //MR游戏说明
    public void InitCourseMRDesc(string str)
    {
        MRInfo = str;
    }

    public void InitCourseResult(string str)
    {
        Result = str;
    }

    private List<QuestionConfig> InitQuestionConfigJsonData(LitJson.JsonData data)
    {
        List<QuestionConfig> dataList = new List<QuestionConfig>();
        if (data != null && data.IsArray)
        {
            for (int i = 0; i < data.Count; i++)
            {
                QuestionConfig cur_data = new QuestionConfig();
                LitJson.JsonData s_data = data[i];
                cur_data.id = s_data["id"].ToString();
                cur_data.desc = s_data["desc"].ToString();
                cur_data.content = s_data["content"].ToString();
                cur_data.content_img = s_data["content_img"].ToString();
                cur_data.answer = s_data["answer"].ToString();
                cur_data.question_type = s_data["question_type"].ToString();
                dataList.Add(cur_data);
            }
        }
        else
        {
            CDebug.Log("格式错误");
        }

        return dataList;
    }

    public void InitChapterItemConfig(LitJson.JsonData data)
    {
        var list = new List<ChapterConfig>();
        if (data.IsArray)
        {
            for (int i = 0; i < data.Count; i++)
            {
                try
                {
                    ChapterConfig config_data = new ChapterConfig();
                    LitJson.JsonData s_data = data[i];
                    config_data.chapter_name = s_data["chapter_name"].ToString();
                    config_data.configKey = s_data["id"].ToString();
                    config_data.sort_id = s_data["sort_id"].ToString();
                    config_data.course_id = s_data["course_id"].ToString();
                    string desc = s_data["desc"].ToString();
                    desc = desc.Replace("[", "");
                    desc = desc.Replace("]", "");
                    desc = desc.Replace("'", "");
                    desc = desc.Replace(" ", "");
                    string[] secs_ary = desc.Split(',');
                    config_data.btns = new bool[secs_ary.Length];
                    for (int j = 0; j< secs_ary.Length; j++)
                    {
                        config_data.btns[j] = secs_ary[j].Equals("1");
                    }
                    list.Add(config_data);
                }
                catch(Exception e)
                {
                    Debug.Log("解析失败" + e);
                }
            }
        }
        chapterConfigs = list.ToArray();
        Array.Sort(chapterConfigs, (a, b)=>int.Parse(a.sort_id).CompareTo(int.Parse(b.sort_id)));
    }

    public int GetIndexBySort(string sort)
    {
        for(int i = 0; i< chapterConfigs.Length; i++)
        {
            if(chapterConfigs[i].sort_id == sort)
            {
                return i;
            }
        }
        return 0;
    }

    public ChapterConfig GetChapterConfigBySort(int sort)
    {
        for (int i = 0; i < chapterConfigs.Length; i++)
        {
            if (chapterConfigs[i].sort_id.Equals(sort.ToString()))
            {
                return chapterConfigs[i];
            }
        }
        return null;
    }

    public ChapterConfig GetChapterConfigByIndex(int index)
    {
        if(chapterConfigs.Length == 0)
        {
            return null;
        }
        if(index < 0)
        {
            index = chapterConfigs.Length - 1;
        }
        if(index >=chapterConfigs.Length)
        {
            index = 0;
            
        }
        return chapterConfigs[index];
    }

    public bool IsQuestionEmpty
    {
        get { return mQustionData == null; }
    }
}