class_name MusicPlayer extends AudioStreamPlayer

@onready var data: Data = get_node("/root/Root/Data")
var mainMenuPlaylist: Playlist = load("res://Resources/Playlists/mainMenu.tres")
var creditsPlaylist: Playlist = load("res://Resources/Playlists/credits.tres")
var tavernPlaylist: Playlist = load("res://Resources/Playlists/tavern.tres")
var arenaPlaylist: Playlist = load("res://Resources/Playlists/arena.tres")
var currentLoc: Playlist

# Called when the node enters the scene tree for the first time.
func _ready():
	mainMenuPlaylist.init(false)
	creditsPlaylist.init(false)
	tavernPlaylist.init(true)
	arenaPlaylist.init(true)
	currentLoc = mainMenuPlaylist
	setLoc(data.loc)

func _onSongFinished() -> void:
	stream = load(currentLoc.getNext())
	play()

func setLoc(loc: Data.Location):
	currentLoc.index = 0
	stop()
	match loc:
		Data.Location.MAINMENU:
			currentLoc = mainMenuPlaylist
		Data.Location.CREDITS:
			currentLoc = creditsPlaylist
		Data.Location.TAVERN:
			currentLoc = tavernPlaylist
		Data.Location.ARENA:
			currentLoc = arenaPlaylist
		Data.Location.DEAD:
			pass
	_onSongFinished()