using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlaySound : MonoBehaviour
{
    [SerializeField] AudioSource _audioSource;
    [SerializeField] AudioClip _audioClip;

    #region Public Access
    [HideInInspector] public AudioSource audioSource; 
    #endregion

    [Tooltip("Check loopClip if you want the clip to loop")]
    public bool LoopClip;
    [HideInInspector] public bool ClipStopped;
    private bool ClipPlayed;

    private void Awake()
    {
        audioSource = _audioSource;
    }

    private void OnTriggerEnter(Collider col)
    {
        if (col.gameObject.tag == "Player" && !ClipPlayed)
        {
            if (!LoopClip) //if it's not a loop clip:
            {
                PlayThisSound(_audioClip);
            }
            else //If it's a loop clip:
            {
                StartCoroutine(PlayClipLoop());
            }
        }
    }

    private void OnTriggerExit(Collider col)
    {
        if (col.gameObject.tag == "Player")
        {
            ClipPlayed = true;
        }
    }

    IEnumerator PlayClipLoop()
    {
        while (!ClipStopped)
        {
            if (!_audioSource.isPlaying)
            {
                PlayThisSound(_audioClip);
            }
            yield return null;
        }
    }


    public void PlayThisSound(AudioClip audioClip)
    {
        _audioSource.PlayOneShot(audioClip);
    }

    public void PlayThisSoundLooped() 
    {
        StartCoroutine(PlayClipLoop());
    }
}