Sha256: 6458f5cb7eab44e55002ba602ea277014f7eafac0ad09b41d3f07cb4991afdd8
Contents?: true
Size: 1 KB
Versions: 20
Compression:
Stored size: 1 KB
Contents
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 self.description
Spree.t(:shipping_flexible_rate)
end
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
sum += if (max == 0 && i == 0) || (max > 0) && (i % max == 0)
preferred_first_item.to_f
else
preferred_additional_item.to_f
end
end
sum
end
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems