Sha256: 576304f36b426bf1eb3c77e1b6c932b3651db7b1def6d4932abdfeaf001993e8
Contents?: true
Size: 890 Bytes
Versions: 47
Compression:
Stored size: 890 Bytes
Contents
module Spree
module Stock
module Splitter
class Weight < Spree::Stock::Splitter::Base
attr_reader :packer, :next_splitter
cattr_accessor :threshold do
150
end
def split(packages)
packages.each do |package|
removed_contents = reduce package
packages << build_package(removed_contents) unless removed_contents.empty?
end
return_next packages
end
private
def reduce(package)
removed = []
while package.weight > self.threshold
contents = package.contents_by_weight
break if contents.size == 1
# Deleting the second heaviest item in the package should yield best results
removed << package.contents.delete(contents[1])
end
removed
end
end
end
end
end
Version data entries
47 entries across 47 versions & 2 rubygems