extends Node

var voice_script = [
	["the_long", "book"],
	["the_tall", "book"],
	["the_door"],
	["the_clock"],
	["under_the_bed"],
	["frog"],
	["squirrel"],
	["the_attic"],
	["the_fridge"],
	["the_tall", "book"],
	["under_the_bed"],
	["the_long", "book"],
	["behind_the_bookshelf"],
]

export var impatience: float = 10.0

func stop_all():
	for sound in $Sounds.get_children():
		sound.stop()

func _ready():
	yield(get_tree().create_timer(5.0), "timeout")
	var _err = GlobalCursorState.connect("unchecked_goal", self, "check_goal")
	script_loop()

var current_phrase = null
func read_line(line):
	current_phrase = line
	$Sounds/show_me.play()
	yield($Sounds/show_me, "finished")
	for phrase in line:
		if completed:
			break
		var sound = get_node("Sounds/" + phrase)
		sound.play()
		yield(sound, "finished")

signal advance(did_time_out)

func script_loop():
	for line in voice_script:
		completed = false
		$ImpatienceTimer.stop()
		yield(read_line(line), "completed")
		$ImpatienceTimer.start(impatience)
		while not completed and yield(self, "advance"):
			yield(read_line(line), "completed")
			$ImpatienceTimer.start(impatience)		
		$ImpatienceTimer.stop()
		yield(get_tree().create_timer(3), "timeout")
	
	var _err = get_tree().change_scene("res://screens/finished.tscn")

var completed = false
func advance():
	current_phrase = null
	$ImpatienceTimer.stop()
	completed = true
	stop_all()
	$Victory.play()
	yield($Victory, "finished")
	yield(get_tree().create_timer(3), "timeout")
	emit_signal("advance", false)

func check_goal(phrase):
	if current_phrase == phrase:
		advance()

func _input(_event):
	if Input.is_action_just_pressed("cheat"):
		advance()
	
func _on_ImpatienceTimer_timeout():
	emit_signal("advance", true)