using System;
using System.Collections.Generic;
using SUISS.Core;
using UnityEngine;

namespace SUISSEngine
{
	[RequireComponent(typeof(AudioSource))]
	public abstract class AudioManager<T> : SingletonMonobehaviour<T> where T : AudioManager<T>
	{
		public void Mute()
		{
			this._muted = true;
			if (this._musicEnabled)
			{
				this._audioSource.Stop();
			}
		}

		public void Unmute()
		{
			this._muted = false;
			if (this._musicEnabled)
			{
				this._audioSource.Play();
			}
		}

		public void EnableMusic(bool enabled)
		{
			this._musicEnabled = enabled;
			if (!this._muted && this._musicEnabled && !this._audioSource.isPlaying)
			{
				this._audioSource.Play();
			}
			else if ((this._muted || !this._musicEnabled) && this._audioSource.isPlaying)
			{
				this._audioSource.Stop();
			}
		}

		public void EnableSFX(bool enabled)
		{
			this._sfxEnabled = enabled;
		}

		public void PlayClip(AudioClip clip, float volumeScale)
		{
			this.PlayClip(clip, volumeScale, false);
		}

		public void PlayClip(AudioClip clip, float volumeScale, bool playOneAtATime)
		{
			float num;
			if (!this._muted && this._sfxEnabled && (!playOneAtATime || !this._clipLastPlayTime.TryGetValue(clip.name, out num) || Time.realtimeSinceStartup - num > clip.length))
			{
				this._audioSource.PlayOneShot(clip, volumeScale);
				if (playOneAtATime)
				{
					this._clipLastPlayTime[clip.name] = Time.realtimeSinceStartup;
				}
			}
		}

		[SerializeField]
		[SelfReference]
		protected AudioSource _audioSource;

		private bool _musicEnabled;

		private bool _sfxEnabled;

		private bool _muted;

		private Dictionary<string, float> _clipLastPlayTime = new Dictionary<string, float>();
	}
}