class_name GameController extends Node2D

var crateTotal=0
signal destroySignal(body)
signal teleportSignal(body)
signal levelChangeSignal(level)
var currentScene:String="res://scenes/game.tscn"

var timer := Timer.new()
var timeAvailable := 10

# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	add_child(timer)
	timer.wait_time =1 
	timer.one_shot=false
	timer.connect("timeout", secondCounter)
	timer.start()

func secondCounter()-> void:
	timeAvailable -=1
	if timeAvailable <=0:
		print("YOU LOSE!!")
		levelChangeSignal.emit(currentScene)
	
		
	
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	pass


func _on_trigger(body: Variant,effect,trigger) -> void:
	print("GC knows trigger..."+effect)
	if body is Crate:
		match effect:
			"destroy":
				crateTotal -=1
				if crateTotal <=0:
					print("you win")
					levelChangeSignal.emit(currentScene)
				destroySignal.emit(body)
			"teleport":
				print("GC teleport an object")
				teleportSignal.emit(body)
			
			"powerup":
				print("GC knows powerup")
				timeAvailable +=5
				
	if body is Player:
		match effect:
			"powerup":
				print("GC knows powerup")
				timeAvailable +=5
				destroySignal.emit(trigger)

					
func crateUpdate(cratesAmount) ->void:
	crateTotal=cratesAmount
	print("GC updated crates: " +str(crateTotal))