using DG.Tweening;
using System;
using System.Collections.Generic;
using Unity.VisualScripting;
using UnityEngine;

/// <summary>
/// 音效管理
/// </summary>
public class AudioManager : MBSingletonManager<AudioManager>
{
    /// <summary>
    /// 是否交替
    /// </summary>
    private bool isAlternate;

    /// <summary>
    ///循环音效字典
    /// </summary>
    private Dictionary<string, AudioSource> circulateAudioDic = new Dictionary<string, AudioSource>();

    /// <summary>
    /// 背景音乐
    /// </summary>
    [SerializeField] private AudioSource backgroundMusic;

    /// <summary>
    /// 音效音频源1
    /// </summary>
    [SerializeField] private AudioSource soundEffectsourceOne;

    /// <summary>
    /// 音效音频源2
    /// </summary>
    [SerializeField] private AudioSource soundEffectsourceTwo;

    private void Awake()
    {
        GenerateKarma();
    }

    private void Start()
    {
        Init();
    }

    /// <summary>
    /// 生成音源
    /// </summary>
    private void GenerateKarma()
    {
        backgroundMusic = this.AddComponent<AudioSource>();
        backgroundMusic.playOnAwake = true;
        backgroundMusic.loop = true;
        soundEffectsourceOne = this.AddComponent<AudioSource>();
        soundEffectsourceOne.playOnAwake = false;
        soundEffectsourceTwo = this.AddComponent<AudioSource>();
        soundEffectsourceTwo.playOnAwake= false;
    }

    /// <summary>
    /// 初始化
    /// </summary>
    private void Init()
    {
        backgroundMusic.volume = UserDataManager.Instance.userData.soundSwitchData.bKMusicVolume;
        SetBkMusicClip();
        SetAllSEAudio();
    }

    /// <summary>
    /// 设置背景音乐
    /// </summary>
    /// <param name="audioClip">背景音乐</param>
    public void SetBackgroundMusic(AudioClip audioClip)
    {
        backgroundMusic.clip = audioClip;
        SetBkMusicClip();
    }

    /// <summary>
    /// 播放背景音乐
    /// </summary>
    public void SetBkMusicClip()
    {
        if (UserDataManager.Instance.userData.soundSwitchData.isOpenBKMusic)
        {
            backgroundMusic.Play();
        }
        else
        {
            backgroundMusic.Stop();
        }
    }

    /// <summary>
    /// 设置背景音乐
    /// </summary>
    public void SetBkMusic(bool isOpen,float fadeTime)
    {
        if (UserDataManager.Instance.userData.soundSwitchData.isOpenBKMusic)
        {
            if (isOpen)
            {
                float volume = 0;
                backgroundMusic.Play();
                DOTween.To(() => volume, x => volume = x, 1, fadeTime).OnUpdate(() =>
                {
                    backgroundMusic.volume = volume;
                });
            }
            else
            {
                float volume = 1;
                DOTween.To(() => volume, x => volume = x, 0, fadeTime).OnUpdate(() =>
                {
                    backgroundMusic.volume = volume;
                }).OnComplete(() =>
                {
                    backgroundMusic.Pause();
                });
            }
        }
    }

    /// <summary>
    /// 设置背景音乐大小
    /// </summary>
    /// <param name="value"></param>
    public void SetBKMusicVolume(float value)
    {
        backgroundMusic.volume = value;
        UserDataManager.Instance.SetBKMusicVolume(value);
    }

    /// <summary>
    /// 设置音效大小
    /// </summary>
    public void SetSEVolume(float value)
    {
        UserDataManager.Instance.SetSEVolume(value);
        SetAllSEAudio();
    }

    /// <summary>
    /// 设置所有音源音效大小
    /// </summary>
    public void SetAllSEAudio()
    {
        foreach (var item in circulateAudioDic)
        {
            if (UserDataManager.Instance.userData.soundSwitchData.isOpenSEMusic)
            {
                circulateAudioDic[item.Key].volume = UserDataManager.Instance.userData.soundSwitchData.sEVolume;
            }
            else
            {
                circulateAudioDic[item.Key].volume = 0;
            }
        }
        soundEffectsourceOne.volume = UserDataManager.Instance.userData.soundSwitchData.sEVolume;
        soundEffectsourceTwo.volume = UserDataManager.Instance.userData.soundSwitchData.sEVolume;
    }

    /// <summary>
    /// 播放音效
    /// </summary>
    /// <param name="clip">音效</param>
    /// <param name="isCirculate">是否循环</param>
    /// <param name="isShank">是否震动</param>
    public void PlaySound(AudioClip clip, bool isCirculate = false, bool isShank = true)
    {
        if (circulateAudioDic.ContainsKey(clip.name)) return;
        isAlternate = !isAlternate;
        Shank(isShank);

        if (isCirculate)
        {
            AudioSource audioSource = this.gameObject.AddComponent<AudioSource>();
            audioSource.clip = clip;
            audioSource.loop = true;
            audioSource.Play();
            circulateAudioDic.Add(clip.name, audioSource);

            audioSource.volume = UserDataManager.Instance.userData.soundSwitchData.isOpenSEMusic ? UserDataManager.Instance.userData.soundSwitchData.sEVolume: 0;
        }
        else
        {
            if (UserDataManager.Instance.userData.soundSwitchData.isOpenSEMusic)
            {
                if (isAlternate)
                {
                    soundEffectsourceOne.PlayOneShot(clip);
                }
                else
                {
                    soundEffectsourceTwo.PlayOneShot(clip);
                }
            }
        }
    }

    /// <summary>
    /// 播放3D音效
    /// </summary>
    /// <param name="obj">挂载对象</param>
    /// <param name="clip">音频</param>
    /// <param name="isCirculate">是否循环</param>
    /// <param name="isShank">是否震动</param>
    public void Play3DSound(GameObject obj,AudioClip clip,bool isCirculate=false,bool isShank=true)
    {
        Shank(isShank);

        AudioSource audioSource = obj.AddComponent<AudioSource>();
        audioSource.clip = clip;
        audioSource.spatialBlend = 1;
        audioSource.loop = isCirculate;
        audioSource.Play();

        if(isCirculate)
        {
            circulateAudioDic.Add(clip.name, audioSource);
        }

        audioSource.volume = UserDataManager.Instance.userData.soundSwitchData.isOpenSEMusic ? UserDataManager.Instance.userData.soundSwitchData.sEVolume : 0;
    }

    /// <summary>
    /// 震动
    /// </summary>
    /// <param name="isShank">是否震动</param>
    public void Shank(bool isShank)
    {
#if UNITY_ANDROID || UNITY_IOS
        if (isShank)
        {
             CommonMethods.Instance.CellPhoneShank();  
        }
#endif
    }

    /// <summary>
    /// 关闭指定循环音效
    /// </summary>
    /// <param name="name">音效名字</param>
    /// <param name="isFade">是否渐渐淡出</param>
    /// <param name="fadeTime">淡出时间</param>
    public void ClearIndividually(string name, bool isFade=false,float fadeTime=0)
    {
        if (circulateAudioDic.ContainsKey(name))
        {
            float volume = 1;
            if (isFade)
            {
                DOTween.To(() => volume, x => volume = x, 0, fadeTime).OnUpdate(() =>
                {
                    circulateAudioDic[name].volume = volume;
                }).OnComplete(() => 
                {
                    if (volume <= 0)
                    {
                        Destroy(circulateAudioDic[name]);
                        circulateAudioDic.Remove(name);
                    }
                }).SetUpdate(true);
            }
            else
            {
                volume = 0;
            }

            if (volume <= 0)
            {
                Destroy(circulateAudioDic[name]);
                circulateAudioDic.Remove(name);
            }
        }
    }

    /// <summary>
    /// 清空
    /// </summary>
    public void ClearAll()
    {
        foreach (var item in circulateAudioDic)
        {
            Destroy(circulateAudioDic[item.Key]);
        }
        circulateAudioDic.Clear();
    }
}