extends VBoxContainer

const WorkingDayStart = 8
const WorkingDayEnd = 20

@onready var _main: Main = get_tree().get_current_scene()
@onready var _bg := $Background

func _process(delta):
	_process_current_time()

func _process_current_time():
	if _main.is_current_date_selected():
		show()
	else:
		hide()
		return

	var time = Time.get_time_dict_from_system()

	if time.hour < WorkingDayStart or time.hour > WorkingDayEnd:
		_set_current_time(0)
		return

	_set_current_time(time.hour*60 + time.minute - WorkingDayStart*60)

func _set_current_time(minutes):
	if minutes == 0:
		_bg.custom_minimum_size.y = 0
	else:
		var hour_size := get_viewport_rect().size.y/15
		var additional_height = 0.65*floor(minutes/12)
		_bg.custom_minimum_size.y = minutes * hour_size / 60 + additional_height