using System.Collections.Generic;
using UnityEngine;

/// <summary>
/// 音频管理
/// </summary>
public class AudioManager : Singleton<AudioManager>
{
    private Dictionary<string, AudioPlayer> AudioPlayers = new Dictionary<string, AudioPlayer>();
    // 创建AudioPlayer
    private AudioPlayer InstantiateAudioPlayerWithName(string name)
    {
        GameObject audioPlayer = new GameObject(name);
        audioPlayer.transform.SetParent(transform);
        AudioPlayers.Add(name, audioPlayer.AddComponent<AudioPlayer>());
        return AudioPlayers[name];
    }
    /// <summary>
    /// 获取名字为name的AudioPlayer
    /// </summary>
    /// <param name="name">AudioPlayer的名字</param>
    /// <returns>名字为name的AudioPlayer</returns>
    public AudioPlayer GetAudioPlayer(string name)
    {
        if (AudioPlayers.ContainsKey(name))
        {
            return AudioPlayers[name];
        }
        else
        {
            return InstantiateAudioPlayerWithName(name);
        }
    }
    /// <summary>
    /// 停止播放名字为name的AudioPlayer
    /// </summary>
    /// <param name="name">AudioPlayer的名字</param>
    public void Stop(string name)
    {
        if (AudioPlayers.ContainsKey(name))
        {
            AudioPlayers[name].Stop();
        }
    }
    public void StopAllWithout(string name)
    {
        foreach (var item in AudioPlayers)
        {
            if (item.Key != name)
            {
                item.Value.Stop();
            }
        }
    }
}