Contents

# frozen_string_literals: true

module Jobshop
  class Order < ApplicationRecord
    self.primary_keys = %i[ organization_id order_id ]

    after_initialize { self.order_id ||= SecureRandom.uuid if new_record? }

    belongs_to :organization, -> { readonly }, inverse_of: :orders

    belongs_to :customer, foreign_key: %i[ organization_id customer_id ]

    has_many :order_lines, inverse_of: :order,
      foreign_key: %i[ organization_id order_id ]

    around_save :notify_on_save

    def add_listener(listener)
      (@listeners ||= []) << listener
    end

    def notify_listeners(event_name, *args)
      @listeners && @listeners.each do |listener|
        if listener.respond_to?(event_name)
          listener.public_send(event_name, self, *args)
        end
      end
    end

    def notify_on_save
      yield
      notify_listeners(:on_save)
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
jobshop-0.0.167	app/models/jobshop/order.rb