Sha256: ccd08bf3e3c80626fbef0dcee4107d78d281e1e5e3f99a9bc2f899cf2b099f0a
Contents?: true
Size: 994 Bytes
Versions: 43
Compression:
Stored size: 994 Bytes
Contents
# frozen_string_literal: true
require_dependency 'spree/calculator'
require_dependency 'spree/shipping_calculator'
module Spree
module Calculator::Shipping
class FlexiRate < ShippingCalculator
preference :first_item, :decimal, default: 0.0
preference :additional_item, :decimal, default: 0.0
preference :max_items, :integer, default: 0
preference :currency, :string, default: ->{ Spree::Config[:currency] }
def compute_package(package)
compute_from_quantity(package.contents.sum(&:quantity))
end
def compute_from_quantity(quantity)
sum = 0
max = preferred_max_items.to_i
quantity.times do |i|
# check max value to avoid divide by 0 errors
if (max == 0 && i == 0) || (max > 0) && (i % max == 0)
sum += preferred_first_item.to_f
else
sum += preferred_additional_item.to_f
end
end
sum
end
end
end
end
Version data entries
43 entries across 43 versions & 2 rubygems