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Versions: 29
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Contents
module Spree
module Stock
class Packer
attr_reader :stock_location, :order, :splitters
def initialize(stock_location, order, splitters=[Splitter::Base])
@stock_location = stock_location
@order = order
@splitters = splitters
end
def packages
if splitters.empty?
[default_package]
else
build_splitter.split [default_package]
end
end
def default_package
package = Package.new(stock_location, order)
order.line_items.each do |line_item|
if line_item.should_track_inventory?
next unless stock_location.stock_item(line_item.variant)
on_hand, backordered = stock_location.fill_status(line_item.variant, line_item.quantity)
package.add line_item, on_hand, :on_hand if on_hand > 0
package.add line_item, backordered, :backordered if backordered > 0
else
package.add line_item, line_item.quantity, :on_hand
end
end
package
end
private
def build_splitter
splitter = nil
splitters.reverse.each do |klass|
splitter = klass.new(self, splitter)
end
splitter
end
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems