Sha256: 95f83737f24c4330791a10e8bc582735cb5c9e4b972d096687547b1a31c40ebd

Contents?: true

Size: 1023 Bytes

Versions: 7

Compression:

Stored size: 1023 Bytes

Contents

require_dependency 'spree/calculator'
# For #to_d method on Ruby 1.8
require 'bigdecimal/util'

module Spree
  class Calculator::PriceSack < Calculator
    preference :minimal_amount, :decimal, :default => 0
    preference :normal_amount, :decimal, :default => 0
    preference :discount_amount, :decimal, :default => 0

    attr_accessible :preferred_minimal_amount,
                    :preferred_normal_amount,
                    :preferred_discount_amount

    def self.description
      I18n.t(:price_sack)
    end

    # as object we always get line items, as calculable we have Coupon, ShippingMethod
    def compute(object)
      if object.is_a?(Array)
        base = object.map { |o| o.respond_to?(:amount) ? o.amount : BigDecimal(o.to_s) }.sum
      else
        base = object.respond_to?(:amount) ? object.amount : BigDecimal(object.to_s)
      end

      if base < self.preferred_minimal_amount
        self.preferred_normal_amount
      else
        self.preferred_discount_amount
      end
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version Path
spree_core-1.2.5 app/models/spree/calculator/price_sack.rb
spree_core-1.1.6 app/models/spree/calculator/price_sack.rb
spree_core-1.1.5 app/models/spree/calculator/price_sack.rb
spree_core-1.2.4 app/models/spree/calculator/price_sack.rb
spree_core-1.2.3 app/models/spree/calculator/price_sack.rb
spree_core-1.2.2 app/models/spree/calculator/price_sack.rb
spree_core-1.1.4 app/models/spree/calculator/price_sack.rb