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

public class LogOutScript : MonoBehaviour
{
    // Start is called before the first frame update
    void Start()
    {
        StartCoroutine(changeText());
        StartCoroutine(deleteFile());
    }

    IEnumerator deleteFile() {
        AsyncOperation loadScene = SceneManager.LoadSceneAsync("Login");
        loadScene.allowSceneActivation = false;
        WriteFile writeFile = GetComponent<WriteFile>();
        writeFile.DeleteFile();
        yield return new WaitForSecondsRealtime(2.5f);
        while (loadScene.progress != 0.9f)
        {
            yield return new WaitForEndOfFrame();
        }
        loadScene.allowSceneActivation = true;
        SceneManager.UnloadSceneAsync("LogOut");
    }



    IEnumerator changeText() {
        Text text = GameObject.Find("Loading").GetComponent<Text>();
        while (true)
        {
            text.text = "Loading.";
            yield return new WaitForSecondsRealtime(0.75f);
            text.text = "Loading..";
            yield return new WaitForSecondsRealtime(0.75f);
            text.text = "Loading...";
            yield return new WaitForSecondsRealtime(0.75f);
            text.text = "Loading";
            yield return new WaitForSecondsRealtime(0.75f);
        }
    }
}