class_name Item

enum Type {
	# Items
	POTION = 1,
	
	# Ingredients
	ONION = 2,
	SWEET_POTATO = 3,

	# Recipe outputs
	ASH_BAKED_SWEET_POTATO = 4,
};
	
enum Category {
	MEDICINE,
	KEY_ITEM,
	INGREDIENT,
	FOOD
};

static func isStackable(itemType:Type) -> bool:
	match itemType:
		
		_:
			return true

static func getItemName(itemType:Type, count:int = 1) -> String:
	match itemType:
		Type.POTION:
			if count != 1:
				return "Potions"
			return "Potion"

		Type.ONION:
			if count != 1:
				return "Onions"
			return "Onion"

		Type.SWEET_POTATO:
			if count != 1:
				return "Sweet Potatoes"
			return "Sweet Potato"
			
		Type.ASH_BAKED_SWEET_POTATO:
			if count != 1:
				return "Ash-Baked Sweet Potatoes"
			return "Ash-Baked Sweet Potato"

		_:
			assert(false, "Invalid item type")
			return ""

static func getItemDescription(itemType:Type) -> String:
	match itemType:
		Type.POTION:
			return "A potent healing drink, infused with magical properties. Restores health and stamina."

		Type.ONION:
			return "A common vegetable, known for its strong flavor and aroma. Can be used in cooking."

		Type.SWEET_POTATO:
			return "A nutritious root vegetable, sweet and starchy. Can be used in cooking."

		Type.ASH_BAKED_SWEET_POTATO:
			return "Tender, warm, and sweet meal, made by baking a sweet potato in campfire embers. Comforting, simple, and gently filling."

		_:
			assert(false, "Invalid item type")
			return ""

static func getItemCategory(itemType:Type) -> Category:
	match itemType:
		Type.POTION:
			return Category.MEDICINE

		Type.ONION:
			return Category.INGREDIENT

		Type.SWEET_POTATO:
			return Category.INGREDIENT

		Type.ASH_BAKED_SWEET_POTATO:
			return Category.FOOD

		_:
			assert(false, "Invalid item type")
			return Category.KEY_ITEM