Sha256: a4a4f51964f4eeecc8fc227591ad194b13f8731551c8dd63e9864fab4ea15612
Contents?: true
Size: 984 Bytes
Versions: 38
Compression:
Stored size: 984 Bytes
Contents
module Spree
class Promotion
module Actions
class CreateItemAdjustments < PromotionAction
include Spree::CalculatedAdjustments
include Spree::AdjustmentSource
before_validation -> { self.calculator ||= Calculator::PercentOnLineItem.new }
def perform(options = {})
order = options[:order]
promotion = options[:promotion]
create_unique_adjustments(order, order.line_items) do |line_item|
promotion.line_item_actionable?(order, line_item)
end
end
def compute_amount(line_item)
return 0 unless promotion.line_item_actionable?(line_item.order, line_item)
amounts = [line_item.amount, compute(line_item)]
order = line_item.order
# Prevent negative order totals
amounts << order.amount - order.adjustments.sum(:amount).abs if order.adjustments.any?
amounts.min * -1
end
end
end
end
end
Version data entries
38 entries across 38 versions & 1 rubygems