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Versions: 11
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Stored size: 1.16 KB
Contents
module ActiveRecord
module Acts #:nodoc:
module MuckCart #:nodoc:
def self.included(base)
base.extend(ClassMethods)
end
module ClassMethods
def acts_as_muck_cart(options = {})
include MuckCommerce::CurrencyMethods
include MuckCommerce::DiscountMethods
belongs_to :cartable, :polymorphic => true
has_many :cart_coupons
has_many :coupons, :through => :cart_coupons
include ActiveRecord::Acts::MuckCart::InstanceMethods
extend ActiveRecord::Acts::MuckCart::SingletonMethods
end
end
# class methods
module SingletonMethods
end
# All the methods available to a record that has had <tt>acts_as_muck_cart</tt> specified.
module InstanceMethods
def empty?
self.items.empty?
end
def before_create
generate_token
end
def generate_token
self.token = Digest::SHA1.hexdigest("--#{Time.now.to_s}--#{self.id}--")
end
# Override this method in your cart
def items
[]
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems