using Godot;
using System;
using System.Collections.Generic;
using Zennysoft.Game.Implementation;
using Zennysoft.Ma.Adapter;

namespace Zennysoft.Game.Ma;

public partial class BGMPlayer : DimmableAudioStreamPlayer
{
  private static string _bgmPath = $"res://src/audio/bgm/";
  private IDictionary<BackgroundMusic, AudioStream> _bgmDictionary;

  public override void _Ready()
  {
    _bgmDictionary = new Dictionary<BackgroundMusic, AudioStream>();
    var backgroundMusic = Enum.GetValues(typeof(BackgroundMusic));
    foreach (var bgm in backgroundMusic)
      _bgmDictionary.Add((BackgroundMusic)bgm, GD.Load<AudioStream>(_bgmPath + bgm + ".ogg"));
  }

  public void Play(BackgroundMusic backgroundMusic)
  {
    _bgmDictionary.TryGetValue(backgroundMusic, out var stream);
    Stream = stream;
    FadeIn();
  }
}