using UnityEngine;

using System.Collections;

public class ManaAudio : Regist
{
    #region 变量

    public Coroutine CoroTheme;
    public Coroutine CoroMiniGame;
    public AudioSource MusicMini;
    public AudioSource MusicTheme;

    #endregion

    private void Awake()
    {
        Transform tra = new GameObject("Audio").transform;

        ManaReso.Get("MusicMini", Folder.Object, true, tra, true);
        ManaReso.Get("MusicTheme", Folder.Object, true, tra, true);
    }


    public override void RegistValueA()
	{
        #region MusicMini

        Transform tra = MusicMini.transform;
	    TweenAudio tween = tra.CreateTweenAudio(1, 2f, true, true, Curve.EaseOutQuad);

	    tween.OnForwardStart += () =>
	    {
	        MusicMini.Play();

	        CoroTheme = StartCoroutine(Loop(MusicMini));
	    };

	    tween.OnBackwardStart += () =>
	    {
	        StopCoroutine(CoroTheme);
	    };

        #endregion

        #region MusicTheme

        tra = MusicTheme.transform;
        tween = tra.CreateTweenAudio(1, 2f, true, true, Curve.EaseOutQuad);

        tween.OnForwardStart += () =>
        {
            MusicTheme.Play();

            CoroTheme = StartCoroutine(Loop(MusicTheme));
        };

        tween.OnBackwardStart += () =>
        {
            StopCoroutine(CoroTheme);
        };

        #endregion

        ManaReso.Get("MusicTheme").TweenForAudio();
    }

    public override void RegistReference()
    {
        MusicMini = ManaReso.Get<AudioSource>("MusicMini");
        MusicTheme = ManaReso.Get<AudioSource>("MusicTheme");
    }


    private IEnumerator Loop(AudioSource audioSource)
    {
        while (true)
        {
            while (audioSource.isPlaying)
            {
                yield return null;
            }

            yield return new WaitForSeconds(3);

            audioSource.Play();
        }
    }
}