using UnityEngine;
using UnityEngine.Experimental.Rendering.Universal;

public class Key : Item
{
    public int connectedDoorID;
    private AudioSource aSource;
    private Light2D itemLight;
    private bool pickedUp;

    private void Start()
    {
        aSource = GetComponent<AudioSource>();
        itemLight = GetComponent<Light2D>();
    }

    private void OnTriggerEnter2D(Collider2D collision)
    {
        if (collision.gameObject.CompareTag("Player"))
        {
            collision.gameObject.GetComponent<ItemInventory>().PickUpKey(this);
            aSource.Play();
            pickedUp = true;
            GetComponent<BoxCollider2D>().enabled = false;
        }
    }

    private void Update()
    {
        if (pickedUp)
        {
            if (GetComponent<SpriteRenderer>().enabled)
                GetComponent<SpriteRenderer>().enabled = false;

            itemLight.enabled = false;

            if (!aSource.isPlaying)
                gameObject.SetActive(false);
        }
    }

    public int GetKeyID()
    {
        return connectedDoorID;
    }
}