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Contents
module ShopDiscounts
module Models
module ShopOrder
def self.included(base)
base.class_eval do
# Assigns discounts based off the customers discounts
def apply_customer_discounts
if customer.present?
customer.discounts.each do |discount|
ShopDiscountable.create(:discount_id => discount.id, :discounted_id => self.id, :discounted_type => self.class.name)
end
end
end
class << self
alias_method :original_find_by_session, :find_by_session
def find_by_session(session)
if order = original_find_by_session(session)
order.apply_customer_discounts
end
order
end
end
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems