class_name ConfigManager extends Resource


const CONFIG_PATH := "user://settings.cfg"
var _config := ConfigFile.new()


var timesheet: TimeSheet:
	get:
		if timesheet == null:
			timesheet = TimeSheet.restore(current_file)
		return timesheet

signal file_changed
var current_file: String = "":
	set = set_current_file,
	get = get_current_file


func set_current_file(value: String) -> void:
	timesheet = TimeSheet.restore(value)
	if timesheet == null:
		return
	current_file = value
	_config.set_value("MAIN", "file", value)
	file_changed.emit()
	save()


func get_current_file() -> String:
	var _default_path := OS.get_system_dir(OS.SYSTEM_DIR_DOCUMENTS, true).path_join("mouse_timer.csv")
	return _config.get_value("MAIN", "file", _default_path)


var theme: Theme:
	get:
		if theme == null:
			theme = ResourceLoader.load(theme_path, "Theme")
		return theme


signal theme_changed
var theme_path: String = "":
	set = set_theme_path,
	get = get_theme_path


func set_theme_path(value: String) -> void:
	var new_theme: Theme = ResourceLoader.load(value, "Theme")
	if new_theme != null:
		theme = new_theme
	theme_path = value
	_config.set_value("MAIN", "theme", value)
	theme_changed.emit()
	save()


func get_theme_path() -> String:
	return _config.get_value("MAIN", "theme", preload("res://assets/default_theme.theme").resource_path)


var last_task_name: String = "":
	set(value):
		last_task_name = value
		_config.set_value("MAIN", "last_task_name", value)
		save()
	get:
		return _config.get_value("MAIN", "last_task_name", "")


var sound_fx_on: bool = true:
	set(value):
		sound_fx_on = value
		_config.set_value("MAIN", "sound_fx_on", value)
		save()
	get:
		return _config.get_value("MAIN", "sound_fx", true)


func _init() -> void:
	_config.load(CONFIG_PATH)


func save() -> void:
	_config.save(CONFIG_PATH)