Contents

module Spree
  class Promotion
    module Rules
      # A rule to apply to an order greater than (or greater than or equal to)
      # a specific amount
      class ItemTotal < PromotionRule
        preference :amount, :decimal, default: 100.00
        preference :currency, :string, default: ->{ Spree::Config[:currency] }
        preference :operator, :string, default: '>'

        OPERATORS = ['gt', 'gte']

        def applicable?(promotable)
          promotable.is_a?(Spree::Order)
        end

        def eligible?(order, _options = {})
          return false unless order.currency == preferred_currency
          item_total = order.item_total
          unless item_total.send(preferred_operator == 'gte' ? :>= : :>, BigDecimal(preferred_amount.to_s))
            eligibility_errors.add(:base, ineligible_message)
          end

          eligibility_errors.empty?
        end

        private

        def formatted_amount
          Spree::Money.new(preferred_amount, currency: preferred_currency).to_s
        end

        def ineligible_message
          if preferred_operator == 'gte'
            eligibility_error_message(:item_total_less_than, amount: formatted_amount)
          else
            eligibility_error_message(:item_total_less_than_or_equal, amount: formatted_amount)
          end
        end
      end
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
solidus_core-2.5.2	app/models/spree/promotion/rules/item_total.rb
solidus_core-2.5.1	app/models/spree/promotion/rules/item_total.rb
solidus_core-2.5.0	app/models/spree/promotion/rules/item_total.rb
solidus_core-2.5.0.rc1	app/models/spree/promotion/rules/item_total.rb
solidus_core-2.5.0.beta2	app/models/spree/promotion/rules/item_total.rb
solidus_core-2.5.0.beta1	app/models/spree/promotion/rules/item_total.rb
solidus_core-2.4.2	app/models/spree/promotion/rules/item_total.rb