module Spree module Calculator::Shipping module Usps class PriorityMailMediumFlatRateBox < Spree::Calculator::Shipping::Usps::Base def self.geo_group :domestic end def self.service_code "#{SERVICE_CODE_PREFIX[geo_group]}:17" #Priority Mail {0}™ Medium Flat Rate Box end def self.description I18n.t("usps.priority_mail_medium_flat_rate_box") end end end end end