extends Node

#preloading crate and marker for box trap
var myBox = preload("res://scenes/crate.tscn")
@onready var box_trap = $"../BoxTrap"
@onready var timer = $Timer
@onready var player = $"../CharacterBody2D"
@onready var coins = $"../Coins"
@onready var enemies = $"../Enemies"
@onready var ui = $"../CanvasLayer/UI"

# Called when the node enters the scene tree for the first time.
func _ready():
	GameManager.resetPlayer()
	ui.coinsUpdate(GameManager.coinCollectedTotal)
	ui.healthUpdate(GameManager.player.health)
	#the above might not always work, and might return an error due to loading orders;
	#if that happens, uncomment the initialization versions in the ui script itself
	for n in coins.get_children():
		if n is Coin:
			#wire up our listener
			n.coinCollected.connect(_on_coin_coin_collected)
	for n in enemies.get_children():
		if n is BadGuy:
			n.playerDamage.connect(playerDamage)

# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
	if GameManager.player.health <= 0 and player.living:
		player.die()

func _on_area_2d_areatrigger(effect, body):
	print("Game Controller sees the trigger " + effect)
	match effect:
		"alert":
			#do stuff
			print("hi")
			if body.is_in_group("player"):
				for n in 3:
					var box = myBox.instantiate()
					owner.add_child(box)
					box.transform = box_trap.transform

func resetWorld():
	get_tree().reload_current_scene()

func _on_coin_coin_collected():
	GameManager.coinCollected()
	ui.coinsUpdate(GameManager.coinCollectedTotal)
	
func playerDamage():
	if player.living:
		GameManager.playerDamage()
		ui.healthUpdate(GameManager.player.health)


func _on_death_complete():
	#this is where we start the timer that will, in turn, reset the world
	timer.start(0.5)