extends Node

const ENTRY_SEQUENCE = ["4", "1", "5"]

var entry_index = 0
var entry = false
var code = ""

func _input(event):
	if event is InputEventKey && event.is_pressed():
		var character = OS.get_scancode_string(event.scancode)
		
		if entry:
			if event.scancode == KEY_ENTER:
				_enter_code()
				entry = false
				code = ""
			else:
				code += character
		else:
			if character == ENTRY_SEQUENCE[entry_index]:
				entry_index += 1
				if entry_index >= ENTRY_SEQUENCE.size():
					entry = true
					entry_index = 0
					_on_entry()

func _on_entry():
	Game.play_sound(Game.a_die, Game.ac_cheat)

func _enter_code():
	match code:
		"30385":
			Debug.print("Woohoo crystals!")
		"1989":
			for enemy in get_tree().get_nodes_in_group("enemy"):
				enemy.queue_free()