extends DeckNode

var times_activated := 0


func _init() -> void:
	name = "Print"
	node_type = name.to_snake_case()
	description = "print a value"

	props_to_serialize = [&"times_activated"]
	category = "general"

	add_input_port(
		DeckType.Types.STRING,
		"Text to print",
		"field"
	)

	add_input_port(
		DeckType.Types.BOOL,
		"Trigger",
		"button"
	)

	add_output_port(
		DeckType.Types.BOOL,
		"On Trigger",
		"label"
	)


func _receive(to_input_port: int, data: Variant, extra_data: Array = []) -> void:
	if to_input_port != 1:
		return

	var data_to_print
	if request_value(0) != null:
		data_to_print = request_value(0)
	elif get_input_ports()[0].value_callback.get_object() && get_input_ports()[0].value_callback.call() != "":
		data_to_print = get_input_ports()[0].value_callback.call()
	else:
		data_to_print = data

	times_activated += 1

#	var data_to_print = input_ports[0].value_callback.call()
	print(data_to_print)
	print("extra data: ", extra_data)
	send(0, true)