extends "res://mcp_runtime/runtime_domain.gd"

# Audio observation command.

func register_commands() -> void:
	register_command("get_audio", _cmd_get_audio)


func _cmd_get_audio(_params: Dictionary) -> void:
	var buses: Array = []
	for i in AudioServer.bus_count:
		buses.append({
			"name": AudioServer.get_bus_name(i),
			"volume_db": AudioServer.get_bus_volume_db(i),
			"mute": AudioServer.is_bus_mute(i),
			"solo": AudioServer.is_bus_solo(i),
		})

	var players: Array = []
	_find_audio_players(get_tree().root, players)

	respond({"success": true, "buses": buses, "players": players})


func _find_audio_players(node: Node, results: Array) -> void:
	if node is AudioStreamPlayer:
		var p: AudioStreamPlayer = node as AudioStreamPlayer
		results.append({"path": str(p.get_path()), "type": "AudioStreamPlayer", "playing": p.playing, "bus": p.bus})
	elif node is AudioStreamPlayer2D:
		var p: AudioStreamPlayer2D = node as AudioStreamPlayer2D
		results.append({"path": str(p.get_path()), "type": "AudioStreamPlayer2D", "playing": p.playing, "bus": p.bus})
	elif node is AudioStreamPlayer3D:
		var p: AudioStreamPlayer3D = node as AudioStreamPlayer3D
		results.append({"path": str(p.get_path()), "type": "AudioStreamPlayer3D", "playing": p.playing, "bus": p.bus})
	for child in node.get_children():
		_find_audio_players(child, results)