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

/// <summary>
/// Handles primarily dialogue sound clips
/// </summary>
public class DialogueManager : MonoBehaviour
{
    public static DialogueManager Instance { get; private set; }                // Instance container for the singleton pattern of the dialogue manager
    private static AudioSource audioSource;                                     // The audiosource component attached to this component

    /// <summary>
    /// Retrieval system for the audio source attached to the Dialogue Manager
    /// </summary>
    /// <returns>The Audio Source attached</returns>
    public AudioSource GetAudioSource() 
        => audioSource;
    /// <summary>
    /// Singleton pattern of the DialogueManager is created
    /// </summary>
    private void Awake()
    {
        Instance = this;

        audioSource = GetComponent<AudioSource>();
    }
    /// <summary>
    /// Sets the clip to the audio source and then plays the clip
    /// </summary>
    /// <param name="clip">The dialogue clip to play</param>
    public void PlayDialogueClip(AudioClip clip)
    {
        audioSource.clip = clip;
        audioSource.Play();
    }
    /// <summary>
    /// Retrieval check for the dialogue audio source playing a clip
    /// </summary>
    /// <returns>State of the audio source playing a clip</returns>
    public bool CheckDialogueStatus()
        => audioSource.isPlaying;
}