Sha256: 70a13b1dff0612aeaf2617aee8248f2ac4264dbf4f66ec7da98118e0ee99f7fb
Contents?: true
Size: 1.8 KB
Versions: 62
Compression:
Stored size: 1.8 KB
Contents
module Workarea
module Pricing
class Discount
# This discount allows discounting items based on whether any of the
# the {Catalog::Product} or {Catalog::Variant} details
# match.
#
class ProductAttribute < Discount
include FlatOrPercentOff
include Conditions::OrderTotal
include Conditions::PromoCodes
include Conditions::ItemQuantity
include Conditions::UserTags
# @!attribute attribute_name
# @return [Array] the details name to match
#
field :attribute_name, type: String
# @!attribute attribute_value
# @return [Array] the details value to match
#
field :attribute_value, type: String
validates :attribute_name, presence: true
validates :attribute_value, presence: true
# @private
def self.model_name
Discount.model_name
end
# Price changes apply at the item level
#
# @return [String]
#
self.price_level = 'item'
# Qualifier method for whether any items in the order
# match the attribute qualification.
#
# @param [Workarea::Order]
# @return [Boolean]
#
def item_qualifies?(item)
super && ItemQualifier.new(self, item).qualifies?
end
# Create the discount price adjustments on items that match
# the attribute requirements.
#
# @param [Pricing::Discount::Order]
#
def apply(order)
order.items.each do |item|
next unless item_qualifies?(item)
value = amount_calculator.calculate(item.current_unit_price, item.quantity)
item.adjust_pricing(adjustment_data(value, item.quantity))
end
end
end
end
end
end
Version data entries
62 entries across 62 versions & 1 rubygems