Sha256: e69cd6d16c63970c0da121733f78cb3d066c2b98c3b24089d0fc89ae4fe6208b
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Size: 1002 Bytes
Versions: 64
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Stored size: 1002 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.eligible.sum(:amount).abs if order.adjustments.eligible.any?
amounts.min * -1
end
end
end
end
end
Version data entries
64 entries across 64 versions & 1 rubygems