Contents

module ShoppingCart
  class AddCoupon < Rectify::Command
    def initialize(code:, order:)
      @code = code
      @order = order
    end

    def call
      coupon = Coupon.find_by_code(@code)
      return broadcast(:invalid) unless coupon

      @order.update(coupon: coupon)
      broadcast(:ok)
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
loker-shopping-cart-0.1.3	app/services/shopping_cart/add_coupon.rb
loker-shopping-cart-0.1.2	app/services/shopping_cart/add_coupon.rb
loker-shopping-cart-0.1.1	app/services/shopping_cart/add_coupon.rb