using UnityEngine;
using UnityEngine.Audio;
using AudioSourceEvents;
using System;
using UnityEngine.Events;

public class NarratorVO : AudioSourceObserver
{
    public AudioSource narratorAudioSource;
    public AudioResource firstNarration;
    public UnityEvent narrationFinished;

    private IAudioEventSource _eventSource;

    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {
        PlayNarrationAudio();
    }

    void PlayNarrationAudio()
    {
        _eventSource = narratorAudioSource.RequestEventHandlers();
        _eventSource.AudioStopped += NarrationFinished;

        narratorAudioSource.resource = firstNarration;
        narratorAudioSource.Play();
    }

    private void NarrationFinished(object sender, EventArgs e)
    {
        narrationFinished.Invoke();
    }

}