Contents

module Spree
  class ShippingRate < ActiveRecord::Base
    belongs_to :shipment, class_name: 'Spree::Shipment'
    belongs_to :shipping_method, class_name: 'Spree::ShippingMethod', inverse_of: :shipping_rates
    belongs_to :tax_rate, class_name: 'Spree::TaxRate'

    delegate :order, :currency, to: :shipment
    delegate :name, to: :shipping_method

    def display_base_price
      Spree::Money.new(cost, currency: currency)
    end

    def calculate_tax_amount
      tax_rate.calculator.compute_shipping_rate(self)
    end

    def display_price
      price = display_base_price.to_s
      if tax_rate
        tax_amount = calculate_tax_amount
        if tax_rate.included_in_price?
          if tax_amount > 0
            amount = "#{display_tax_amount(tax_amount)} #{tax_rate.name}"
            price += " (incl. #{amount})"
          else
            amount = "#{display_tax_amount(tax_amount*-1)} #{tax_rate.name}"
            price += " (excl. #{amount})"
          end
        else
          amount = "#{display_tax_amount(tax_amount)} #{tax_rate.name}"
          price += " (+ #{amount})"
        end
      end
      price
    end
    alias_method :display_cost, :display_price

    def display_tax_amount(tax_amount)
      Spree::Money.new(tax_amount, currency: currency)
    end

    def shipping_method
      Spree::ShippingMethod.unscoped { super }
    end

    def tax_rate
      Spree::TaxRate.unscoped { super }
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
spree_core-2.2.1	app/models/spree/shipping_rate.rb