class Card < ActiveRecord::Base
  translates :title, :description
  belongs_to :card_image, :include => true, :autosave => true, :dependent => :destroy, :validate => true
  belongs_to :card_type, :include => true
  belongs_to :card_rarity, :include => true
  serialize :script

  validates_presence_of :alias
  validates_uniqueness_of :alias, :case_sensitive => false
  validates_format_of :alias, :with => /[a-z_][a-z0-9_-]*/i
  validates_presence_of :title
  validates_uniqueness_of :title
  validates_associated :card_image
  validates_presence_of :description
  validates_presence_of :price
  validates_numericality_of :price, :only_integer => true, :greater_than_or_equal_to => 0
  validates_presence_of :cost
  validates_numericality_of :cost, :only_integer => true, :greater_than_or_equal_to => 0
  validates_presence_of :move
  validates_numericality_of :move, :only_integer => true, :greater_than_or_equal_to => 0
  validates_associated :card_type
  validates_associated :card_rarity

  def enabled?(type)
    card_type.script[:disable] != type && script[:disable] != type
  end
end