extends Node2D

onready var isPowerProblem = false
onready var lightTimer = 0.0
onready var tweenSwitcher = 0

func _ready():
	if not get_tree().root.has_node("Root"):
		return ;
	
	InitCat();
	InitCrowd()
	
	GallerySingleton.AddBackground("Scene2_1")
	
	$Camera.current = true;
	$Camera.zoom = Vector2(3, 3)
	var dialogicNode = get_parent().get_parent().get_node("Game").get_child(0).get_child(0)
	
	dialogicNode.connect("dialogic_signal", self, "_character_listener")
	SetTime();
	dialogicNode.connect("dialogic_signal", self, "_time_listener")
	if (Dialogic.get_variable("needRenata") == "0"):
		RemoveCharacter("Renata")
	else :ReturnCharacter("Renata")
	if (Dialogic.get_variable("needHenry") == "0"):
		RemoveCharacter("Henry")
	else :ReturnCharacter("Henry")
	if (Dialogic.get_variable("needTable") == "0"):
		RemoveCharacter("table")
	else :ReturnCharacter("table")
	if (Dialogic.get_variable("needCandles") == "0"):
		$little_objects / candles.visible = false
	

func RemoveCharacter(charName):
	$removables.get_node(charName).visible = false;
	
func ReturnCharacter(charName):
	$removables.get_node(charName).visible = true;
	
func RemoveCharacterSlowly(charName):
	var fadeTween = $removables / FadeTween
	fadeTween.interpolate_property(
		$removables.get_node(charName), "modulate", Color(1, 1, 1, 1), Color(1, 1, 1, 0), 1.0, 
		Tween.TRANS_LINEAR, Tween.EASE_IN_OUT
	)
	fadeTween.start()
	yield (fadeTween, "tween_all_completed")
	RemoveCharacter(charName)

func ReturnCharacterSlowly(charName):
	$removables.get_node(charName).modulate = Color(1, 1, 1, 0)
	ReturnCharacter(charName)
	var fadeTween = $removables / FadeTween
	fadeTween.interpolate_property(
		$removables.get_node(charName), "modulate", Color(1, 1, 1, 0), Color(1, 1, 1, 1), 1.0, 
		Tween.TRANS_LINEAR, Tween.EASE_IN_OUT
	)
	fadeTween.start()
	
func _character_listener(string):
	match string:
		"remove_renata":
			RemoveCharacter("Renata")
			Dialogic.set_variable("needRenata", 0)
		"remove_henry":
			RemoveCharacter("Henry")
			Dialogic.set_variable("needHenry", 0)
		"remove_table":
			RemoveCharacter("table")
			Dialogic.set_variable("needTable", 0)
		"remove_henry11":
			RemoveCharacter("Henry11")
		"return_renata":
			ReturnCharacter("Renata")
			Dialogic.set_variable("needRenata", 1)
		"return_henry":
			ReturnCharacter("Henry")
			Dialogic.set_variable("needHenry", 1)
		"return_table":
			ReturnCharacter("table")
			Dialogic.set_variable("needTable", 1)
		"return_henry11_fade":
			ReturnCharacterSlowly("Henry11")
		"remove_henry_fade":
			RemoveCharacterSlowly("Henry")
			Dialogic.set_variable("needHenry", 0)
		"tv_turn_off":
			$little_objects / tv_screen.visible = false
		"remove_oldman":
			RemoveCharacterSlowly("Man2")


func _time_listener(string):
	match string:
		"change_time":
			SetTime()
			
func SetTime():
	
	var hour_hand = $little_objects / clock.get_child(0);
	var minute_hand = $little_objects / clock.get_child(1);
	var time = int(Dialogic.get_variable("Time"))
	var minDegrees = (time % 60) * 6
	var hourDegrees = - 54 + int(time / 60) * 30 + (time % 60) / 10

	hour_hand.set_rotation_degrees(hourDegrees);
	minute_hand.set_rotation_degrees(minDegrees);

func _process(delta):
	if ( not isPowerProblem):
		lightTimer += delta * rand_range(0.0, 1.0)
		if (lightTimer >= 8.0):
			isPowerProblem = true
			LightPowerBlink();
			

func LightPowerBlink():
	tweenSwitcher = 0
	var tween = $Lights / Tween
	tween.interpolate_property($Lights / candellier_light, "energy", 1.5, 0.9, 1.2, Tween.TRANS_CUBIC, 0)
	tween.interpolate_property($Lights / lamp_light, "energy", 1.2, 0.7, 1.2, Tween.TRANS_CUBIC, 0)
	tween.start()

func _on_Tween_tween_all_completed():
	var tween = $Lights / Tween
	if (tweenSwitcher == 0):
		tween.interpolate_property($Lights / candellier_light, "energy", 0.9, 1.5, 1.2, Tween.TRANS_CUBIC, 0)
		tween.interpolate_property($Lights / lamp_light, "energy", 0.7, 1.2, 1.2, Tween.TRANS_CUBIC, 0)
		tweenSwitcher = 1
		tween.start()
	if (tweenSwitcher == 1):
		lightTimer = 0.0
		isPowerProblem = false

func InitCat():
	
	var beforeDate = Dialogic.get_variable("ItIsDay") == "true";
	if beforeDate:
		$Cat.Init(2, 1);
		$Cat.position = Vector2(1240, 175);
	else :
		
		$Cat.Init(2, 3);
		$Cat.position = Vector2(1542, 730);
		
func InitCrowd():
	var time = int(Dialogic.get_variable("Time"))
	if time > 0:
		$removables / Man2.visible = false
	if time > 15:
		$removables / Man1.visible = false

func InitForGallery()->Array:
	scale = Vector2(0.5, 0.5)
	
	$Cat.visible = false;
	
	$removables / Renata.visible = false;
	$removables / Henry.visible = false;
	$removables / Man1.visible = false;
	$removables / Man2.visible = false;
	
	return ["ui_gallery_people"]
	

func SetToggleSettings(button):
	var state = button.pressed;
	
	if state == true:
		$removables / Renata.visible = true;
		$removables / Henry.visible = true;
		$removables / Man1.visible = true;
		$removables / Man2.visible = true;
	else :
		$removables / Renata.visible = false;
		$removables / Henry.visible = false;
		$removables / Man1.visible = false;
		$removables / Man2.visible = false;