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

public class Trigers : MonoBehaviour
{
    enum triggers{Kill, RemoveObject, Teleport, Scene};
    [SerializeField] private triggers triggerType;
    [SerializeField] private string tag = "Player";
    [Space]
    [Header("Teleport")]
    public Text textToShow;
    public string textToShowText;
    public GameObject activateButton;
    public KeyCode activateKey;
    public Vector2 teleportTo;
    [Space]
    [Header("Scene")]
    public int sceneIndex;

    bool teleportActive = false;

    void OnTriggerStay2D(Collider2D collider)
    {
        if (collider.tag == tag)
        {
            switch(triggerType)
            {
                case triggers.Kill:
                SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex);
                break;

                case triggers.RemoveObject:
                Destroy(collider.gameObject);
                break;

                case triggers.Teleport:
                textToShow.text = textToShowText;
                activateButton.SetActive(true);
                print(teleportTo);
                if(teleportActive || Input.GetKeyDown(activateKey))
                {
                    print(teleportTo);
                    collider.gameObject.transform.position = new Vector3(teleportTo.x, teleportTo.y, collider.gameObject.transform.position.z);
                    teleportActive = false;
                }
                break;

                case triggers.Scene:
                SceneManager.LoadScene(sceneIndex);
                break;
            }
        }
    }
    void OnTriggerExit2D(Collider2D collider)
    {
        textToShow.text = "";
        activateButton.SetActive(false);
    }
    public void ButtonClick()
    {
        teleportActive = true;
    }
}