using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.Events;
public class ControlSettings : MonoBehaviour
{
    private const string ControlOnRightKey = "ControlOnRight";
    public Button left;
    public Button right;
    public static bool ControlIsOnRight = true;
    public UnityEvent OnChanged;
    void Awake()
    {
        if(PlayerPrefs.HasKey(ControlOnRightKey)){
            ControlIsOnRight = PlayerPrefs.GetInt(ControlOnRightKey) == 1;
        }
        left.onClick.AddListener(()=>{ChangeControlSide(true);});
        right.onClick.AddListener(()=>{ChangeControlSide(false);});
        UpdateSettingsPage();
    }

    void ChangeControlSide(bool value){
        ControlIsOnRight = value;
        PlayerPrefs.SetInt(ControlOnRightKey, value? 1: 0);
        PlayerPrefs.Save();
        UpdateSettingsPage();
        AudioManager.instnace.UIClick();
        OnChanged.Invoke();
    }

    void UpdateSettingsPage(){
        left.transform.GetChild(0).GetComponent<Image>().color = (!ControlIsOnRight) ? Color.blue : Color.green;
        right.transform.GetChild(0).GetComponent<Image>().color = (ControlIsOnRight) ? Color.blue : Color.green;
    }
}