using UnityEngine;
using System.Collections.Generic;
using System.Security.Cryptography.X509Certificates;
using System.Threading.Tasks;

namespace Stary.Evo.AudioCore
{
    public static class AudioCoreManager
    {
        private static AudioSourcePool audioSourcePool;
        private static VoicePlayer Voice;
        private static SFXPlayer SFX;
        private static MusicPlayer Music;
        
        public static void Initialize()
        {
            audioSourcePool = new AudioSourcePool();
            // 初始化播放器
            Voice = new VoicePlayer(audioSourcePool);
            SFX = new SFXPlayer(audioSourcePool);
            Music = new MusicPlayer(audioSourcePool);
        }
        
        #region 语音

        /// <summary>
        /// 播放语音
        /// </summary>
        /// <param name="audioData">{[clip:音频], [volume:音量], 
        /// [onComplete:回调行为], [delayOnCompleteTime:延迟回调执行的时间],
        /// [is3DAudio:是否3D音频], [audio3DPosition:3D音频位置],
        /// [audio3DMaxDistance:3D音频最大距离]}</param>
        public static void PlayVoice(AudioData audioData)
        {
            if(Voice == null) Initialize();
            Voice.Play(audioData);
        }

        /// <summary>
        /// 异步播放语音
        /// </summary>
        /// <param name="audioData">{[clip:音频], [volume:音量], 
        /// [onComplete:回调行为], [delayOnCompleteTime:延迟回调执行的时间],
        /// [is3DAudio:是否3D音频], [audio3DPosition:3D音频位置],
        /// [audio3DMaxDistance:3D音频最大距离]}</param>
        /// <returns></returns>
        public static Task PlayAsyncVoice(AudioData audioData)
        {
            if(Voice == null) Initialize();
            return Voice.PlayAsync(audioData);
        }

        /// <summary>
        /// 停止当前的语音
        /// </summary>
        public static void StopVoice()
        {
            if(Voice == null) return;
            Voice.Stop();
        }

        #endregion

        #region 音效

        /// <summary>
        /// 播放音效
        /// </summary>
        /// <param name="audioData">{[clip:音频], [volume:音量], 
        /// [onComplete:回调行为], [delayOnCompleteTime:延迟回调执行的时间],
        /// [is3DAudio:是否3D音频], [audio3DPosition:3D音频位置],
        /// [audio3DMaxDistance:3D音频最大距离]}</param>
        public static void PlaySFX(AudioData audioData)
        {
            if(SFX == null) Initialize();
            SFX.Play(audioData);
        }

        /// <summary>
        /// 停止所有音效
        /// </summary>
        public static void StopAllSFX()
        {
            if(SFX == null) return;
            AudioData audioData = new AudioData();
            SFX.Stop();
        }

        #endregion

        #region 背景音乐

        /// <summary>
        /// 播放背景音乐
        /// </summary>
        /// <param name="audioData">{[clip:音频], [volume:音量], [fadeDuration:自然过渡时间],
        /// [is3DAudio:是否3D音频], [audio3DPosition:3D音频位置],
        /// [audio3DMaxDistance:3D音频最大距离]}</param>
        public static void PlayMusic(AudioData audioData)
        {
            if(Music == null) Initialize();
            Music.Play(audioData);
        }

        /// <summary>
        /// 设置背景音乐音量
        /// </summary>
        /// <param name="audioData">{[volume:音量], [fadeDuration:自然过渡时间]}</param>
        public static void SetMusicVolume(AudioData audioData)
        {
            if(Music == null) return;
            Music.SetMusicVolume(audioData);
        }

        
        /// <summary>
        /// 停止播放背景音乐
        /// </summary>
        /// <param name="fadeDuration">自然过渡时间</param>
        public static void StopMusic(float fadeDuration = 1f)
        {
            if(Music == null) return;
            AudioData audioData = new AudioData();
            audioData.fadeDuration = fadeDuration;
            Music.Stop(audioData);
        }

        #endregion

        /// <summary>
        /// 重新初始化
        /// </summary>
        /// <returns></returns>
        public static void Reinitialize()
        {
            if (audioSourcePool == null) Initialize();
            
            StopVoice();
            StopAllSFX();
            StopMusic();
        }

    }
}