extends Node
class_name TopicData


signal topic_added(topic)

var dirty_flag = false
var loaded_topics = []


func add_topic(position: int):
	var topic = Topic.new()
	topic.type = position # Delete this line later.
	loaded_topics.append(topic)
	
	# TODO: Make it possible to vary in position in the array!!
	emit_signal("topic_added", topic)


func load_data():
	# TODO: Load data.
	pass


func save_data():
	if dirty_flag:
		# TODO: Save data.
		pass
	
	# dirty_flag needs to be set to false after successful save!
	dirty_flag = false