using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.SceneManagement;

public class ReadExamData : MonoBehaviour
{
    public static ReadExamData Instance;
    private void Awake()
    {
        Instance = this;
    }
    void Start()
    {
        // ReadLearnTask();
        DontDestroyOnLoad(this);
    }

    //读取考试设置
    WWWForm Form;
    UnityWebRequest Request_Title, Request_Detail;
    string ExamTitle, ExamStr, SubStr, SubStr_One;
    int i, a, b, c, d, e, readCount;
    public int ReadResult;//0失败 1完成
    //项目标题
    public List<string> List_TaskTitle;
    //项目内容
    public List<Task> List_Task;

    /// <summary>
    /// 读取作业标题
    /// </summary>
    public void ReadTaskTitle()
    {
        StartCoroutine(GetTaskTitle());
    }
    string TaskTitle;
    IEnumerator GetTaskTitle()
    {
        Debug.Log("请求所有课程列表" + PlayerPrefs.GetString("业务流程课程列表"));
        Request_Title = UnityWebRequest.Get(PlayerPrefs.GetString("业务流程课程列表"));
        yield return Request_Title.SendWebRequest();
        if (Request_Title.isHttpError || Request_Title.isNetworkError)
            Debug.Log("错误" + Request_Title.error);
        else
        {
            List_TaskTitle = new List<string>();
            TaskTitle = Request_Title.downloadHandler.text;
            Debug.Log("获取所有课程列表" + TaskTitle);
            //解析处理
            TaskTitle = TaskTitle.Replace("\"", "");//去除"
            TaskTitle = TaskTitle.Replace("\\", "");//去除\
            TaskTitle = TaskTitle.Replace("]}", ",");
            TaskTitle = TaskTitle.Substring(TaskTitle.IndexOf("data") + 6);//去掉头
            while (TaskTitle.Contains(","))
            {
                a = TaskTitle.IndexOf(",");
                SubStr = TaskTitle.Substring(0, a);//一条数据
                TaskTitle = TaskTitle.Substring(a + 1);//裁切
                //Debug.Log(SubStr);
                List_TaskTitle.Add(SubStr);//列表添加
            }
        }
    }

    /// <summary>
    /// 读取任务详细数据
    /// </summary>
    public void ReadTaskDetail(string title)
    {
        TaskTitle = title;
        StartCoroutine(PostTaskDetail());
    }
    IEnumerator PostTaskDetail()//读取详细内容
    {
        Form = new WWWForm();
        Form.AddField("title", TaskTitle);
        Request_Detail = UnityWebRequest.Post(PlayerPrefs.GetString("业务流程基础数据"), Form);
        yield return Request_Detail.SendWebRequest();
        if (Request_Detail.isHttpError || Request_Detail.isNetworkError)
        {
            Debug.Log("错误" + Request_Detail.error);
            ReadResult = -1;
        }
        else
        {
            List_Task = new List<Task>();
            ExamStr = Request_Detail.downloadHandler.text;
            //解析处理
            ExamStr = ExamStr.Replace("\\\"", "");//去除\"
            ExamStr = ExamStr.Substring(ExamStr.IndexOf("content") + 8);//去掉头
            //Debug.Log(ExamStr);
            while (ExamStr.Contains("{") && ExamStr.Contains("}"))
            {
                a = ExamStr.IndexOf("{");
                b = ExamStr.IndexOf("}");
                //取一条数据{}
                SubStr = ExamStr.Substring(a + 1, b - a - 1);
                //Debug.Log(SubStr);
                //列表
                Task tempTask = new Task();
                c = SubStr.IndexOf("name:");
                d = SubStr.IndexOf("code:");
                e = SubStr.IndexOf("value:");
                if (d - c > 6)
                    tempTask.PropName = SubStr.Substring(c + 5, d - 6);//数据1
                if (e - d > 6)
                    tempTask.Code = SubStr.Substring(d + 5, e - d - 6);//数据2
                if (e + 6 < SubStr.Length)
                    tempTask.Value = SubStr.Substring(e + 6);//数据3
                //裁切
                ExamStr = ExamStr.Substring(b + 1);
                readCount++;
                //Debug.Log("基础数据" + readCount + "：" + tempTask.PropName + "/" + tempTask.Code + "/" + tempTask.Value);
                List_Task.Add(tempTask);//列表添加
            }
            ReadResult = 1;
        }
    }

    void Update()
    {
        if (Input.GetKeyDown(KeyCode.P))
        {
            ReadLearnTask();
        }
    }

    /// <summary>
    /// 读取学习任务
    /// </summary>
    public void ReadLearnTask()
    {
        StartCoroutine(GetLearnTask());
    }
    UnityWebRequest Request_Learn;
    public List<string> List_LearnTaskTitle;//学习项目标题
    string LearnTitle;
    IEnumerator GetLearnTask()
    {
        Debug.Log("请求获取学习任务" + PlayerPrefs.GetString("获取学习任务") + "?userId=" + PlayerPrefs.GetString("id"));
        Request_Learn = UnityWebRequest.Get(PlayerPrefs.GetString("获取学习任务") + "?userId=" + PlayerPrefs.GetString("id"));//----------uid
        yield return Request_Learn.SendWebRequest();
        if (Request_Learn.isHttpError || Request_Learn.isNetworkError)
            Debug.Log("错误" + Request_Learn.error);
        else
        {
            List_LearnTaskTitle = new List<string>();
            LearnTitle = Request_Learn.downloadHandler.text;
            Debug.Log("获取学习任务" + LearnTitle);
            ////解析处理
            //ExamTitle = ExamTitle.Replace("\"", "");//去除"
            //ExamTitle = ExamTitle.Replace("\\", "");//去除\
            //ExamTitle = ExamTitle.Replace("]}", ",");
            //ExamTitle = ExamTitle.Substring(ExamTitle.IndexOf("data") + 6);//去掉头
            //while (ExamTitle.Contains(","))
            //{
            //    a = ExamTitle.IndexOf(",");
            //    SubStr = ExamTitle.Substring(0, a);//一条数据
            //    ExamTitle = ExamTitle.Substring(a + 1);//裁切
            //    Debug.Log(SubStr);
            //    List_TaskTitle.Add(SubStr);//列表添加
            //}
        }
    }

    /// <summary>
    /// 读取要进行的考试
    /// </summary>
    public void ReadExam()
    {
        Debug.Log("ReadExam");
        StartCoroutine(GetExam());
    }
    UnityWebRequest Request_Exam;
    string ExamItem;
    public GameObject Panel_NoExam;
    IEnumerator GetExam()
    {
        Debug.Log("查询考试" + PlayerPrefs.GetString("查询考试") + "?userId=" + PlayerPrefs.GetString("id"));
        Request_Exam = UnityWebRequest.Get(PlayerPrefs.GetString("查询考试") + "?userId=" + PlayerPrefs.GetString("id"));
        yield return Request_Exam.SendWebRequest();
        if (Request_Exam.isHttpError || Request_Exam.isNetworkError)
            Debug.Log("错误" + Request_Exam.error);
        else
        {
            ExamItem = Request_Exam.downloadHandler.text;
            Debug.Log("获取考试" + ExamItem);
            //解析处理
            ExamItem = ExamItem.Replace("\"", "");//去除"
            if (ExamItem.Contains("examType:2"))
            {
                ExamItem = ExamItem.Substring(0, ExamItem.IndexOf("examType:2"));//去掉后段
                ExamItem = ExamItem.Substring(ExamItem.LastIndexOf("id:") + 3);//去掉前段
                PlayerPrefs.SetString("ExamId", ExamItem.Substring(0, ExamItem.IndexOf(",")));
                ExamItem = ExamItem.Substring(ExamItem.IndexOf("examName:") + 9);
                PlayerPrefs.SetString("ExamName", ExamItem.Substring(0, ExamItem.IndexOf(",")));
                Debug.Log("考试id：" + PlayerPrefs.GetString("ExamId"));
                Debug.Log("考试名称：" + PlayerPrefs.GetString("ExamName"));
                Panel_NoExam.SetActive(false);
                ReadExamItem();
            }
            else
                Panel_NoExam.SetActive(true);
        }
    }
    public void ReadExamItem()
    {
        StartCoroutine(GetExamItem());
    }
    UnityWebRequest Request_ExamItem;
    public List<string> List_ExamTaskTitle;//考核项目标题
    int ExamIndex;
    IEnumerator GetExamItem()
    {
        Debug.Log("请求考试项目" + PlayerPrefs.GetString("加入考试") + "?userId=" + PlayerPrefs.GetString("id") + "&examId=" + PlayerPrefs.GetString("ExamId"));
        Request_ExamItem = UnityWebRequest.Get(PlayerPrefs.GetString("加入考试") + "?userId=" + PlayerPrefs.GetString("id") + "&examId=" + PlayerPrefs.GetString("ExamId"));
        yield return Request_ExamItem.SendWebRequest();
        if (Request_ExamItem.isHttpError || Request_ExamItem.isNetworkError)
            Debug.Log("错误" + Request_ExamItem.error);
        else
        {
            List_ExamTaskTitle = new List<string>();
            ExamItem = Request_ExamItem.downloadHandler.text;
            Debug.Log("获取考试项目" + ExamItem);
            //解析处理
            ExamItem = ExamItem.Replace("\"", "");//去除"
            ResetExamPlayerPrefs();//初始化考试存储
            ExamIndex = 1;
            while (ExamItem.Contains("deviceName:"))
            {
                a = ExamItem.IndexOf("deviceName:");
                ExamItem = ExamItem.Substring(a + 11);
                b = ExamItem.IndexOf(",");
                PlayerPrefs.SetString("Exam_" + ExamIndex, ExamItem.Substring(0, b));
                Debug.Log("添加考试项目：" + ExamItem.Substring(0, b));
                ExamIndex++;
            }
            if (ExamIndex > 1)//有一项
            {
                PlayerPrefs.SetString("EnterTime", DateTime.Now.ToString());
                SceneManager.LoadScene("Item");
            }
        }
    }
    /// <summary>
    /// 初始化考试存储
    /// </summary>
    void ResetExamPlayerPrefs()
    {
        for (ExamIndex = 1; ExamIndex <= 10; ExamIndex++)
        {
            PlayerPrefs.SetString("Exam_" + ExamIndex, "");
            PlayerPrefs.SetInt("UseTime_" + ExamIndex, 0);
            PlayerPrefs.SetInt("Score_" + ExamIndex, 0);
            PlayerPrefs.SetInt("Join_" + ExamIndex, 0);
        }
    }
    [Serializable]
    /// <summary>
    /// 任务详细类
    /// </summary>
    public class Task
    {
        public string PropName;//属性名称
        public string Code;//属性代码
        public string Value;//数值
    }
}