using System.IO;
using UnityEngine;
using UnityEngine.Events;
using LitJson;
using Newtonsoft.Json;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEditor;
using UnityEngine.Networking;
using Unity.VisualScripting.FullSerializer;
using System.Runtime.InteropServices.ComTypes;

public class NetManager : BaseManager<NetManager>
{
    private NetManager() { }

    /// <summary>
    /// 网络访问的token
    /// </summary>
    public string token;

    public string url;
    /// <summary>
    /// UI_CheckTaskPanel面板内容的学习、练习模式可以外配,读取json的名称
    /// </summary>
    string fileName = "10001.json";
    public string content { get; private set; }
    [Serializable]
    public class IPConfig
    {
        public string content;
    }

  

    /// <summary>
    /// 获取本地配置文件
    /// </summary>
    /// <param name="action"></param>
    public void GetConfig(UnityAction<bool> action) 
    {
        string path = Application.streamingAssetsPath + "/Config/Config.txt";
        if (File.Exists(path))
        {
            url = File.ReadAllText(path);
            action?.Invoke(true);
        }
        else
        {
            Debug.Log("没有对应的文件");
            action?.Invoke(false);
            //UIManager.Instance.ShowPanel<UI_MessagePanel>(E_UI_Layer.System, (panel) =>
            //{
            //    panel.Init("没有读取到正确的Ip地址文件,请检查项目StreamingAssets文件夹下Config文件是否正常配置地址端口后再试!", E_MessageType.Error, Const.E_QuitApp);
            //});
        }

    }

    /// <summary>
    /// 
    /// </summary>
    /// <param name="info"></param>
    public void SaveInfo(string info) 
    {
        string path = Application.streamingAssetsPath + "/Config/info.txt";
        Debug.Log(path);
        File.WriteAllText(path, info);
        
    }

    /// <summary>
    /// UI_CheckTaskPanel面板内容的学习、练习模式用json读取，可以外配
    /// </summary>
    /// <param name="action"></param>
    public void GetCheckTaskState(UnityAction<bool> action)
    {
        
        MonoMgr.Instance.StartCoroutine(GetCheckTaskStateAsync(action));
    }

    private IEnumerator GetCheckTaskStateAsync(UnityAction<bool> action)
    {
        string path = System.IO.Path.Combine(Application.streamingAssetsPath, fileName);
        UnityWebRequest request = UnityWebRequest.Get(path);
        yield return request.SendWebRequest();

        if (request.result != UnityWebRequest.Result.Success)
        {
            Debug.Log("Failed to load file: " + request.error);
        }
        else
        {
            // 获取文件内容
            string fileContent = request.downloadHandler.text;
            IPConfig config = JsonUtility.FromJson<IPConfig>(fileContent);
            content = config.content;
            Debug.Log(content);
            action?.Invoke(true);
        }

    }

    /// <summary>
    /// UI_CheckTaskPanel面板内容的考试模式用接口调取
    /// </summary>
    /// <param name="action"></param>
    public void GetCheckTaskExam(UnityAction<bool> action)
    {
        MonoMgr.Instance.StartCoroutine(GetCheckTaskExamAsync(action));
    }

    private IEnumerator GetCheckTaskExamAsync(UnityAction<bool> action)
    {
        using (UnityWebRequest unityWebRequest = UnityWebRequest.Post("", string.Empty))
        {
            yield return unityWebRequest.SendWebRequest();
            if (unityWebRequest.result == UnityWebRequest.Result.Success)
            {
                Debug.Log("连接成功:*******************\n" + unityWebRequest.downloadHandler.text);
                string json = unityWebRequest.downloadHandler.text;
                action?.Invoke(true);
                Debug.Log("连接成功 ");
            }
            else
            {
                Debug.Log("连接失败 ");
                action?.Invoke(false);
            }
        }

    }

}