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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 < Spree::Base
acts_as_paranoid
belongs_to :promotion, class_name: 'Spree::Promotion'
scope :of_type, ->(t) { where(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
protected
def label(amount)
"#{Spree.t(:promotion)} (#{promotion.name})"
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems