Contents

module Dorsale
  module BillingMachine
    class QuotationLine < ActiveRecord::Base
      self.table_name = "dorsale_billing_machine_quotation_lines"

      belongs_to :quotation, inverse_of: :lines

      validates :quotation, presence: true

      default_scope -> {
        order(:created_at => :asc)
      }

      def initialize(*)
        super
        assign_default_values
      end

      before_validation :update_total

      def assign_default_values
        self.quantity   ||= 0
        self.unit_price ||= 0
        self.vat_rate   ||= ::Dorsale::BillingMachine::DEFAULT_VAT_RATE
      end

      def update_total
        assign_default_values
        self.total = self.quantity * self.unit_price
      end

      after_save :update_quotation_total

      def update_quotation_total
        self.quotation.reload.save!
      end

    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
dorsale-2.2.2	app/models/dorsale/billing_machine/quotation_line.rb
dorsale-2.2.1	app/models/dorsale/billing_machine/quotation_line.rb
dorsale-2.2.0	app/models/dorsale/billing_machine/quotation_line.rb