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

public class MaintainceChecker : MonoBehaviour
{
    public static int version = 23;
    public static MaintainceChecker instance;
    public int checkInterval = 30;
    float t;
    void Start()
    {
        instance =this;
        CheckMaintainceStatus();
    }

    // Update is called once per frame
    void Update()
    {
        if(t < checkInterval){
            t+= Time.deltaTime;
        }else{
            t=0;
            CheckMaintainceStatus();
        }
    }

    public void CheckMaintainceStatus(){
        StartCoroutine(checkMaintaince());
    }

    IEnumerator checkMaintaince(){
        WWW req = new WWW(DBmanager.phpRoot+"get_server_status.php");
        yield return req;
        Debug.Log(req.text);

        try{
            // ServerStatus status = JsonUtility.FromJson<ServerStatus>(req.text);
            String[] split = {"<td>"};
            String[] data = req.text.Split(split, StringSplitOptions.RemoveEmptyEntries);

            foreach(String item in data){
                String[] _item = item.Split(',');
                if(_item[0]=="maintaince"){
                    if(_item[1] == "1"){
                        //Maintaince mode
                        LoadingScreen.instance.LoadLevel("Maintaince");
                    }
                }

                if(_item[0]=="version"){
                    if(int.Parse(_item[1]) != version){
                        LoadingScreen.instance.LoadLevel("Update");
                    }
                }
            }


        }catch(Exception e){
            Debug.Log("Error while reading server status, Going maintaince mode");
            Debug.LogError(e.Message);
            LoadingScreen.instance.LoadLevel("Maintaince");

        }
    }
}