extends Node


var seenPath = OS.get_user_data_dir() + "/globalSeen.txt";

var arraySeenTexts:Array;

func _ready():
	DeserializeSeen();

func DeserializeSeen():
	var file = File.new();
	
	if not file.file_exists(seenPath):
		arraySeenTexts = [];
		SerializeSeen();
	else :
		file.open(seenPath, File.READ);
		arraySeenTexts = str2var(file.get_pascal_string());
		
	file.close()

func SerializeSeen():
	var file = File.new();
	file.open(seenPath, File.WRITE);
	file.store_pascal_string(var2str(arraySeenTexts));
	file.close()

func AddSeen(text):
	if not text in arraySeenTexts and text != "":
		arraySeenTexts.push_back(text);

func CheckIfSeen(text:String)->bool:
	return text in arraySeenTexts;