extends Inventory

@export var action_button : Button
@export var craft_recipes : Array[CraftRecipe]
#@export var no_style : StyleBox
@export var assemble_style : StyleBox
@export var assemble_style_hover : StyleBox
@export var assemble_style_pressed : StyleBox
@export var scavenge_style : StyleBox
@export var scavenge_style_hover : StyleBox
@export var scavenge_style_pressed : StyleBox


# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	super()
	#style_scavenge()
	pass # Replace with function body.
	


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	super(delta)
	pass
	
func _notification(what: int) -> void:
	super(what)
	if what == Node.NOTIFICATION_DRAG_END:
		check_recipes()
		pass

func check_recipes():
	print("checking now")
	# write checking logic
	var possible_recipes : Array[CraftRecipe] = craft_recipes.duplicate()
	for x in range(9):
		for recipe in possible_recipes:
			if recipe.ingredients[x] and slots[x].item:
				if recipe.ingredients[x].item_name != slots[x].item.item_name:
					possible_recipes.erase(recipe)
			elif recipe.ingredients[x] or slots[x].item:
				possible_recipes.erase(recipe)
	print("Possible recipes: " + str(possible_recipes.size()))
	if possible_recipes.size() == 1:
		print("found our recipe!")
		style_assemble()
	else:
		style_none()
	pass

func style_assemble():
	action_button.add_theme_stylebox_override("normal",assemble_style)
	action_button.add_theme_stylebox_override("hover",assemble_style_hover)
	action_button.add_theme_stylebox_override("pressed",assemble_style_pressed)
	action_button.text = "Assemble!"
	action_button.disabled = false
	
func style_scavenge():
	action_button.add_theme_stylebox_override("normal",scavenge_style)
	action_button.add_theme_stylebox_override("hover",scavenge_style_hover)
	action_button.add_theme_stylebox_override("pressed",scavenge_style_pressed)
	action_button.text = "Scavenge!"
	action_button.disabled = false
	
func style_none():
	action_button.remove_theme_stylebox_override("normal")
	action_button.remove_theme_stylebox_override("hover")
	action_button.remove_theme_stylebox_override("pressed")
	action_button.text = "no matching recipe"
	action_button.disabled = true