using System.Collections.Generic;
using System.IO;
using System.Reflection;
using log4net;
using UnityEditor;
using UnityEngine;

public class AudioLibrary : MonoBehaviour
{
	private static ILog Log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
	public List<GameObject> audios;
	public string manageableAudioFolder = "Assets/Prefabs/Audio";

	public void Awake()
	{
		LoadAvailableSounds();
	}

	/// <summary>
	/// Loads all the ManageableAudio prefabs from the specified folder.
	/// </summary>
	private void LoadAvailableSounds()
	{
		string[] files = Directory.GetFiles(manageableAudioFolder, "*.prefab",
			SearchOption.TopDirectoryOnly);
		List<GameObject> gos = new List<GameObject>();
		foreach (var file in files)
		{
			gos.Add(AssetDatabase.LoadAssetAtPath<GameObject>(file));
		}
		foreach (GameObject go in gos)
		{
			if (go.TryGetComponent<ManageableAudio>(out _))
			{
				audios.Add(go);
			}
			else
			{
				Log.Warn("Audio library can only load prefabs with ManageableAudio components!");
			}
		}
	}

}