Contents

module Comee
  module Core
    class AdditionalItem < ApplicationRecord
      before_save { self.total_price = unit_price * quantity }
      after_save { invoice.update_total_price }
      belongs_to :invoice

      validates :description, presence: true
      validates :quantity, :unit_price, presence: true, numericality: {greater_than: 0}

      def update_invoice_price
        invoice.total_price = invoice.invoice_items.sum(:total_price) + invoice.additional_items.sum(:total_price)
        invoice.save!
      end
    end
  end
end

Version data entries

63 entries across 63 versions & 1 rubygems

Version	Path
comee_core-0.2.51	app/models/comee/core/additional_item.rb
comee_core-0.2.50	app/models/comee/core/additional_item.rb
comee_core-0.2.49	app/models/comee/core/additional_item.rb