using UnityEngine;
using AX.MessageSystem;
using UnityEngine.UI;
using UnityEngine.SceneManagement;
using System.IO;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Xml;

public class ControlCourse : MonoBehaviour
{

    /// <summary>
    /// 授课界面按钮控制脚本
    /// </summary>
    public static ControlCourse instance;
    public CoursewareInfo Course;
    public GameObject NodeFather;
    [HideInInspector]
    public GameObject Item;
    void Awake()
    {
        if (instance == null)
        {
            instance = this;
        }
        Cursor.visible = true;

        CreateXML();
        //SmartController.Instance.Init();
    }
    public void CreateXML()
    {

        string namexml = Application.dataPath + @"/ExtendFolder/xml/CourseXML.xml";

        if (!Directory.Exists(Application.dataPath+ @"/ExtendFolder/xml"))
        {
            Directory.CreateDirectory(Application.dataPath + @"/ExtendFolder/xml");
        }

        if (!File.Exists(namexml))
        {
            XmlDocument doc = new XmlDocument();
            XmlDeclaration dec = doc.CreateXmlDeclaration("1.0", "UTF-8", null);
            doc.AppendChild(dec);
            //根
            XmlElement root = doc.CreateElement("CourseNameList");

            doc.AppendChild(root);
            //创建节点（二级）
            XmlElement Name = doc.CreateElement("CourseName");
            root.AppendChild(Name);

            doc.Save(Application.dataPath + @"/ExtendFolder/xml/CourseXML.xml");
            Console.Write(doc.OuterXml);
        }
    }

    public void LookItemBtn()//查看
    {
        if (!Item)
        {//防止item没有被赋值
            return;
        }
        //int Num = Course.SceneType;
        int Num = 0;
        NodeSet.Cousrsewse = Course;
        if (SceneManager.GetActiveScene().name.Equals("PrepareLessons"))
        {
            ExamInfoHelpClass.loadSceneMode = ExamInfoHelpClass.LoadSceneMode.PrepareModeLook;

        }
        MySceneManager.MyLoadScene(Num.ToString());
    }

    public void EditItemBtn()//编辑
    {
        if (!Item)
        {//防止预案不存在时，点击查看报空
            return;
        }
        int Num = Course.SceneType;
        NodeSet.Cousrsewse = Course;
        if (SceneManager.GetActiveScene().name.Equals("PrepareLessons") ||
            SceneManager.GetActiveScene().name.Equals("CourseBase")) 
        {
            ExamInfoHelpClass.loadSceneMode = ExamInfoHelpClass.LoadSceneMode.EditCourceware;

        }
        MySceneManager.MyLoadScene(Num.ToString());
    }

    public void BackBtn()//返回按钮
    {

    }

}