extends Control


@onready var slot_label := $SlotLabel
@onready var ammo_label := $AmmoLabel
@onready var image_slot := $ItemImage
@onready var reload_bar := $ReloadBar
@onready var item_selecter := $ItemSelector

func slot_selected():
	item_selecter.set_visible(true)
	
func slot_deselected():
	item_selecter.set_visible(false)
	
func reload_item(cooldown: float):
	reload_bar.set_visible(true)
	reload_bar.set_max(cooldown)
	reload_bar.set_step(0.1)
	var tween = get_tree().create_tween()
	tween.tween_method(reload_bar.set_value, 0.0, cooldown, cooldown)
	await tween.finished
	reload_bar.set_visible(false)
	
func clear_slot():
	image_slot.set_texture(null)

func setup_slot(item_details: Dictionary):
	clear_slot()
	var picNode = TextureRect.new()
	image_slot.add_child(picNode)
	picNode.set_mouse_filter(2)
	picNode.set_name("inv_texture")
	picNode.set_texture(item_details.item_texture)
	picNode.set_stretch_mode(TextureRect.STRETCH_KEEP)
	picNode.size = Vector2(16, 16)
	picNode.position = Vector2(-8, -8)
	picNode.set_anchors_preset(Control.PRESET_BOTTOM_WIDE)
	if item_details.item_type == 0: # is weapon
		set_ammo_label(str(item_details.item_ammo))
		
func set_slot_label(slot_index: String):
	slot_label.set_text(slot_index)

	
func set_ammo_label(ammo_value: String):
	ammo_label.set_visible(true)
	ammo_label.set_text(ammo_value)