Module: ActiveRecord::Acts::ShoppingCartItem::ClassMethods

Defined in:
lib/active_record/acts/shopping_cart_item.rb

Instance Method Summary collapse

Instance Method Details

#acts_as_shopping_cart_item ⇒ Object

Alias for:

acts_as_shopping_cart_item_for :shopping_cart



31
32
33
 
# File 'lib/active_record/acts/shopping_cart_item.rb', line 31

def acts_as_shopping_cart_item
  acts_as_shopping_cart_item_for :shopping_cart
end

#acts_as_shopping_cart_item_for ⇒ Object

Prepares the class to act as a cart item.

Receives as a parameter the name of the class that acts as a cart

Example:

acts_as_shopping_cart_item :cart



19
20
21
22
23
24
 
# File 'lib/active_record/acts/shopping_cart_item.rb', line 19

def acts_as_shopping_cart_item_for(*)
  send :include, ActiveRecord::Acts::ShoppingCartItem::InstanceMethods
  belongs_to :owner, polymorphic: true
  belongs_to :item, polymorphic: true
  monetize :price_cents
end