extends Node3D

# Referenzen
@onready var audio_player: AudioStreamPlayer3D = $AudioStreamPlayer3D
@onready var label: Label3D = $Label3D

# Playlist
var playlist: Array[AudioStream] = []
var current_index: int = 0

func _ready():
	# Audio-Button verbinden
	$PreviousButton.button_pressed.connect(previous_track)
	$PlayPauseButton.button_pressed.connect(toggle_play_pause)
	$NextButton.button_pressed.connect(next_track)
	
	# (Optional)
	# Beispiel-Playlist (ersetze mit deinen eigenen Audiodateien)
	# playlist.append(preload("res://audio/song1.ogg"))
	playlist.append(preload("res://music/Elektroaktivisten/Affenstillstand.wav"))
	playlist.append(preload("res://music/Elektroaktivisten/Manteeno and Backlash - Vampire (Original Mix).mp3"))
	playlist.append(preload("res://music/Elektroaktivisten/03-So flute.mp3"))
	playlist.append(preload("res://music/Elektroaktivisten/Isman Loeschner - Domino (Derek Marin _Domina_ Remix).mp3"))
	playlist.append(preload("res://music/Elektroaktivisten/Little Lu - Closing.mp3"))
	playlist.append(preload("res://music/Elektroaktivisten/Lucas Türschmann - I m week remix.mp3"))
	
	if playlist.size() > 0:
		play_current_track()
	else:
		label.text = "Keine Songs in Playlist"

func play_current_track():
	if playlist.size() == 0:
		return
	
	audio_player.stream = playlist[current_index]
	audio_player.play()
	update_display()

func next_track():
	if playlist.size() == 0:
		return
	
	current_index = (current_index + 1) % playlist.size()
	play_current_track()

func previous_track():
	if playlist.size() == 0:
		return
	
	current_index = (current_index - 1 + playlist.size()) % playlist.size()
	play_current_track()

func toggle_play_pause():
	if audio_player.playing:
		audio_player.stop()
	else:
		audio_player.play()
	update_display()

func update_display():
	var status = "▶" if audio_player.playing else "⏸"
	label.text = "%s Track %d/%d" % [status, current_index + 1, playlist.size()]

# Für XR Tools Pointer-Interaktion
func pointer_event(event):
	if event is XRToolsPointerEvent:
		if event.event_type == XRToolsPointerEvent.Type.PRESSED:
			toggle_play_pause()


func _on_previous_button_button_pressed() -> void:
	pass # Replace with function body.