extends Node3D

@export var item : Resource
@export var item_name : String
@export var item_price : int
@export var number_uses = 1
@onready var anim_player = $AnimationPlayer
@onready var vend_ray = $VendRay
@onready var price_label = $Price
@onready var item_label: Label3D = $Item
@onready var level_control = get_tree().current_scene

var active = true

# Called when the node enters the scene tree for the first time.
func _ready():
	if active == true:
		price_label.text = str("$",item_price)
		item_label.text = str(item_name)
	else:
		price_label.text = "offline"

func interact():
	if active == true:
		if level_control.money >= item_price:
			level_control.money -= item_price
			anim_player.play("vend")
			price_label.text = "vending..."
		else:
			var original_text = price_label.text
			price_label.text = "too poor"
			await get_tree().create_timer(2.0).timeout
			price_label.text = original_text

func vend():
	var item_vend = item.instantiate()
	item_vend.position = vend_ray.global_position
	item_vend.transform.basis = vend_ray.global_transform.basis
	item_vend.linear_velocity += vend_ray.global_transform.basis * Vector3(0,0,3)
	if number_uses <= 1:
		active = false
		price_label.text = "offline"
	get_parent().add_child(item_vend)

func save():
	var save_dict = {
		"filename" : get_scene_file_path(),
		"parent" : get_parent().get_path(),
		"pos_x" : position.x,
		"pos_y" : position.y,
		"pos_z" : position.z,
		"rot_x" : rotation.x,
		"rot_y" : rotation.y,
		"rot_z" : rotation.z,
		"active" : active
	}
	return save_dict