Sha256: 4bba9613f1717dab433c692facb1312c7cb30e616d87bcb35baea5e8d4ef642b
Contents?: true
Size: 943 Bytes
Versions: 28
Compression:
Stored size: 943 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
preference :currency, :string, default: Spree::Config[:currency]
def self.description
Spree.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
28 entries across 28 versions & 1 rubygems