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Contents
# Base class for all types of promotion action.
# PromotionActions perform the necessary tasks when a promotion is activated by an event and determined to be eligible.
module Spree
class PromotionAction < ActiveRecord::Base
belongs_to :promotion, :foreign_key => 'activator_id'
scope :of_type, lambda {|t| {:conditions => {:type => t}}}
# This method should be overriden in subclass
# Updates the state of the order or performs some other action depending on the subclass
# options will contain the payload from the event that activated the promotion. This will include
# the key :user which allows user based actions to be performed in addition to actions on the order
def perform(options = {})
raise 'perform should be implemented in a sub-class of PromotionAction'
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems