class_name Item

# Enum Types
enum ItemType {
  NULL,
  
  MEDICINE,
  KEY_ITEM,
}

enum ItemId {
  NULL,
  POTION,
}

# Properties
var itemType:ItemType
var key:String

# Item Constructor
func _init(key:String, itemType:ItemType) -> void:
  self.key = key
  self.itemType = itemType

func getName() -> String:
  # For now just return key
  return self.key

# Item Table
static var ITEM_DEFINITIONS = {
  [ItemId.NULL]: Item.new("NULL", ItemType.NULL),
  [ItemId.POTION]: Item.new("POTION", ItemType.MEDICINE),
}

static func getItemById(itemId:ItemId) -> Item:
  assert(ITEM_DEFINITIONS.has(itemId))
  return ITEM_DEFINITIONS[itemId]