using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.UI;

public class UIChooseStudent : UIBase
{
    public Button save;

    public Transform studentContent;
    public Toggle studentItem;

    List<Toggle> students = new List<Toggle>();

    StudentTestDataItem studentDataItem;

    private void Awake()
    {
        save.onClick.AddListener(OnSaveStudentInfo);
        studentDataItem = DataManager.Instance.currentSelectTest;
        EventCenter.dispatcher.AddListener(MsgType.OnGetStudentInfo, OnGetStudentInfo);
        //for (int i = 0; i < 10; i++)
        //{
        //    var go = GameObject.Instantiate(studentItem, studentContent);
        //    go.gameObject.SetActive(true);
        //    //学生id
        //    go.name = "1";
        //    if (i % 2 == 0)
        //    {
        //        go.transform.Find("Label").GetComponent<Text>().text = "上官李旭" + i;
        //    }
        //    else
        //    {
        //        go.transform.Find("Label").GetComponent<Text>().text = "李旭" + i;
        //    }
        //    go.isOn = false;
        //    students.Add(go);
        //}
        GetStudentInfo();
    }

    private void OnGetStudentInfo(Message evt)
    {
        var list = DataManager.Instance.studentInfoDataItems;
        for (int i = 0; i < list.Count; i++)
        {
            var go = GameObject.Instantiate(studentItem, studentContent);
            go.gameObject.SetActive(true);
            //学生id
            go.name = list[i].id.ToString();
            go.transform.Find("Label").GetComponent<Text>().text = list[i].studentName;
            go.isOn = false;
            students.Add(go);
        }
    }

    public void GetStudentInfo()
    {
        string url = "http://122.112.171.137:85/api/examination/projectNotExaminationStudent?roomCasesId=" + studentDataItem.roomCasesId;
        url = "http://122.112.171.137:85/api/examination/projectNotExaminationStudent?roomCasesId=14";
        Debug.Log(url);
        StartCoroutine(Get(url));
    }

    IEnumerator Get(string url)
    {
        UnityWebRequest request = UnityWebRequest.Get(url);
        yield return request.SendWebRequest();
        if (request.isHttpError || request.isNetworkError)
        {
            Debug.LogError(request.error);
        }
        else
        {
            string receiveContent = request.downloadHandler.text;
            byte[] datas = Encoding.UTF8.GetBytes(receiveContent);
            receiveContent = Encoding.UTF8.GetString(datas, 0, datas.Length);
            //JsonInfo jsonInfo = JsonMapper.ToObject<JsonInfo>(receiveContent);
            DataParse.Instance.ParseStudentList(receiveContent);
        }
    }

    private void OnSaveStudentInfo()
    {
        DataManager.Instance.currentSelectStudent = FindStudentSelect();
        string json = "{\"roomCasesId\":"+ DataManager.Instance.currentSelectTest.roomCasesId + ",\"id\":"+ DataManager.Instance.currentSelectStudent.id + "}";
        //string str = string.Format(json, DataManager.Instance.currentSelectTest.roomCasesId, DataManager.Instance.currentSelectStudent.id);
        //string json = "{roomCasesId:" + DataManager.Instance.currentSelectTest.roomCasesId + ",id:" + DataManager.Instance.currentSelectStudent.id + "}";
        Debug.Log(json);
        StartCoroutine(DataManager.Instance.PostData("http://122.112.171.137:85/api/examination/bindStudentExamCases", json));
        //DataManager.Instance.PostData("http://122.112.171.137:85/api/examination/bindStudentExamCases", json);
        //保存考试学生信息进入场景
        UIManager.Instance.CloseUI(UIType.UIChooseStudent);

        UIManager.Instance.OpenUI(UIType.UIPeopleProgress);

    }

    StudentInfoDataItem FindStudentSelect()
    {
        for (int i = 0; i < students.Count; i++)
        {
            if (students[i].isOn)
            {
                int id = int.Parse(students[i].name);
                var list = DataManager.Instance.studentInfoDataItems;
                for (int j = 0; j < list.Count; j++)
                {
                    if (list[j].id == id)
                    {
                        return list[j];
                    }
                }
            }
        }
        return null;
    }
}