using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.SceneManagement;
using System.Runtime.Serialization.Formatters.Binary;
using System;
using System.IO;

public class LoaderScreen : MonoBehaviour
{
    // Start is called before the first frame update
    public InputField id;
    public Button start;
    
    void Start()
    {
        start.gameObject.SetActive(false);
    }

    public void OnEditEnded() {
        //check if user is there///
        ///if not, create new user entry///
        //Gamestate.Instance.createPlayerData();
        Debug.Log("endEdit... " + id.text);
        Gamestate.Instance.setID(id.text);
        
        /*if (!loadPlayerData())
        {
            Debug.Log("File with ID: " + Application.persistentDataPath+ "/playerInfo"+Gamestate.Instance.GetPlayerData().ID + ".dat created...");
        }*/

        start.gameObject.SetActive(true);
        //PlayerPrefs.SetString("ID",id.text);
        //if user created activate button

    }

    public void startGameSelect() {
        //if (!Gamestate.Instance.GetPlayerData().loadPlayerInfo())
        //    Gamestate.Instance.GetPlayerData().savePlayerInfo();
        DontDestroyOnLoad(Gamestate.Instance);
        Gamestate.Instance.menuState();
    }

    public bool loadPlayerData() {
        if (id.text != "99") {
            if (File.Exists(Application.persistentDataPath+"/playerData"+Gamestate.Instance.GetPlayerData().ID+".dat")) {
                BinaryFormatter bf = new BinaryFormatter();
                FileStream file = File.Open(Application.persistentDataPath+"/playerData"+Gamestate.Instance.GetPlayerData().ID+".dat", FileMode.Open);
                Gamestate.PlayerData pd = (Gamestate.PlayerData)bf.Deserialize(file);
                Gamestate.Instance.setPlayerData(pd);
                file.Close();
                return true;
            } 
            else
            {
                File.Create(Application.persistentDataPath+"/playerData"+Gamestate.Instance.GetPlayerData().ID+".dat");
                return false;
            }

        } else {
            if (!File.Exists(Application.persistentDataPath+"/playerData"+Gamestate.Instance.GetPlayerData().ID+".dat")) {
                File.Create(Application.persistentDataPath+"/playerData"+Gamestate.Instance.GetPlayerData().ID+".dat");
                return false;
            }
            return true;
        }

    }

}