extends StaticBody3D

@onready var player: CharacterBody3D = get_tree().get_first_node_in_group("player")
@onready var player_ray: RayCast3D = get_tree().get_first_node_in_group("player_ray")
@onready var construct: Node3D = get_tree().get_first_node_in_group("Constructs")
@onready var item_1: StaticBody3D = $ItemStand1

var empty_slot: bool = false
var number: int = 1
var con_num: int = 0
var item
var item2

func _physics_process(_delta: float) -> void:
	if has_node("InteractLabel"):
		if player_ray.is_colliding() and player_ray.get_collider() == self:
			$InteractLabel.show()
		else:
			$InteractLabel.hide()
			
func interact():
	if (item == "stick" and item2 == "weight") or (item == "weight" and item2 == "stick"):
		if !construct.constructs["hammer"]:
			crafting("hammer")
		else:
			crafting(null)
			
	elif (item == "stick" and item2 == "light") or (item == "light" and item2 == "stick"):
		if !construct.constructs["flashlight"]:
			crafting("flashlight")
		else:
			crafting(null)
			
	else:
		crafting(null)
			
		
func crafting(con_name):
	if con_name != null:
		$InteractLabel.hide()
		construct.constructs[con_name] = true
		player.get_node("Inventory/" + con_name.capitalize() + "Button").visible = true
		find_empty_slot(con_name)
		construct.set_construct(con_num, con_name)
		$CraftLabel.text = con_name + " Get!"
	else:
		$CraftLabel.text = "Nothing to craft!"
	
	$CraftLabel.show()
	await get_tree().create_timer(3, false).timeout
	$CraftLabel.hide()

func find_empty_slot(con_name):
	
	while empty_slot == false and number < 11:
		if construct.assigned_slot[number] != null:
			number += 1
		else:
			construct.assigned_slot[number] = con_name
			con_num = number
			player.get_node("Inventory/" + con_name.capitalize() + "Button/SlotLabel").text = str(number)
			empty_slot = true
			
	number = 1
	empty_slot = false
	print(construct.assigned_slot)