extends Node


var configPath = OS.get_user_data_dir() + "/config.cfg";
var configObject;

const version:String = "1.3";

func Init():
	LoadConfig();
	return GetConfig();

func LoadConfig():
	var config = load("res://scripts/Config.gd");
	configObject = config.new();
	
	var fileObj = File.new();
	
	if not (fileObj.file_exists(configPath)):
		SettingsSingleton.SetFirstStartup(true);
	else :
		fileObj.open(configPath, File.READ);
		var content = fileObj.get_as_text();
		fileObj.close();
		DeserializeConfig(content);

func CreateConfigFile():
	var file = File.new();
	file.open(configPath, File.WRITE);
	var content = SerializeConfig();
	file.store_string(content);
	file.close();

func DeserializeConfig(content):
	var dict = parse_json(content);
	if content == "":
		
		return 
	
	var updateConfig:bool = false;
	
	if dict.has("Version") and dict["Version"] != version:
		updateConfig = true;
		dict["Version"] = version;
		DeleteDialogicSlots();
		
	
	for i in dict.keys():
		configObject[i] = dict[i];
	
	if updateConfig:
		SaveConfig();

func SerializeConfig():
	var properties = [
		"Language", "VoiceLanguage", "WindowState", "ScreenResolution", "LowProcessor", 
		"GeneralVolume", "MusicVolume", "EffectsVolume", "AutoRead", "SkipSeen", 
		"TextSpeed", "DefaultTheme", "TextColor", "BackgroundColor", "TwitchEnabled", "TwitchChannel", "TwitchTimer", 
		"Explanation", "AsyncBackgroundLoading", "UseDlc", 
		"Version"]
	
	var save = {};
	
	for i in properties:
		save[i] = configObject[i];
	
	return to_json(save);

func GetConfig():
	return configObject;

func SaveConfig():
	var file = File.new();
	file.open(configPath, File.WRITE);
	var content = SerializeConfig();
	file.store_string(content);
	file.close();

func DeleteDialogicSlots():
	var dialogicFolder = OS.get_user_data_dir() + "/dialogic"
	remove_recursive(dialogicFolder)
	
	
	var slotImagesFolder = OS.get_user_data_dir() + "/slotImages"
	remove_recursive(slotImagesFolder)
	var dir = Directory.new();
	if not dir.dir_exists(slotImagesFolder):
		dir.make_dir(slotImagesFolder);

func DeleteAchievementsForReleaseVersion():
	var directory = Directory.new()
	var files = ["globalSeen.txt"];
	for i in files:
		var file = str(OS.get_user_data_dir(), "/", i);
		var _kek = directory.remove(file);

func remove_recursive(path):
	var directory = Directory.new()
	
	
	var error = directory.open(path)
	if error == OK:
		
		directory.list_dir_begin(true)
		var file_name = directory.get_next()
		while file_name != "":
			if directory.current_is_dir():
				remove_recursive(path + "/" + file_name)
			else :
				directory.remove(file_name)
			file_name = directory.get_next()
		
		
		directory.remove(path)
	else :
		print("Error removing " + path)