using UnityEngine;

namespace Scampz.GameJam.Assets.Scripts
{
  [RequireComponent(typeof(AudioSource))]
  public class BGMManager : MonoBehaviour
  {
    private static AudioSource _audioSource;

    private void Awake()
    {
      if (_audioSource == null)
      {
        _audioSource = new GameObject().AddComponent<AudioSource>();
        _audioSource.loop = true;
        DontDestroyOnLoad(_audioSource.gameObject);
      }
    }

    public void PlayBGM(AudioClip audioClip)
    {
      if (_audioSource == null || _audioSource.clip == audioClip)
        return;

      _audioSource.Stop();
      _audioSource.clip = audioClip;
      _audioSource.Play();
    }
  }
}