extends Window

@onready var inventoryItemDisplayer = %Inventory

var itemTransitionScene = preload("res://UI/Sugaring/ItemFadeTransition.tscn")

var risingAnimPosition = Vector2(160, 360)
var holeInventory:Inventory

func _ready():
	inventoryItemDisplayer.fiveButtons = true
	inventoryItemDisplayer.allButtons = true
	
	inventoryItemDisplayer.buttonPressed.connect(grab_item)
	inventoryItemDisplayer.fiveButtonPressed.connect(grab_item.bind(5))
	inventoryItemDisplayer.allButtonPressed.connect(grab_item.bind(999999))

func opened():
	get_tree().paused = true
	holeInventory = InventoryManager.get_inventory("HoleInventory")
	inventoryItemDisplayer.inventory = filter_inventory(holeInventory)
	inventoryItemDisplayer.update_display()

func grab_item(item:Item, quantity:int = 1):
	var itemsInInv = InventoryManager.get_item_count(item, "HoleInventory")
	if itemsInInv < quantity:
		quantity = itemsInInv
	
	if quantity <= 0:
		return
	
	InventoryManager.remove_item_from_inventory(item, quantity, "HoleInventory")
	InventoryManager.add_item_to_inventory(item, quantity)
	
	grab_item_animation(item)
	
	inventoryItemDisplayer.inventory = filter_inventory(holeInventory)
	inventoryItemDisplayer.update_display()

func grab_item_animation(item):
	var riseAnimation = preload("res://UI/BeachHole/ItemRisingTransition.tscn").instantiate()
	riseAnimation.start_transition(item.get_sprite())
	riseAnimation.position = risingAnimPosition
	add_child(riseAnimation)

func filter_inventory(inventory):
	var filteredInv:Inventory = inventory.duplicate()
	return filteredInv

func _on_leave_button_pressed():
	get_tree().paused = false
	hide()