Contents

module Jobshop
  class Order < ApplicationRecord
    self.primary_keys = [ :organization_id, :order_id ]

    after_create do
      self.class.connection.clear_query_cache
      @attributes = self.class.unscoped {
        self.class.find_by!(organization: organization, number: number)
      }.instance_variable_get(:@attributes)
      @new_record = false
      self
    end

    belongs_to :organization, inverse_of: :orders
    belongs_to :created_by, class_name: "Jobshop::User",
      foreign_key: [ :organization_id, :created_by_id ]
    belongs_to :company, inverse_of: :orders,
      foreign_key: [ :organization_id, :company_id ]
    has_many :order_lines, inverse_of: :order,
      foreign_key: [ :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-0.0.157	app/models/jobshop/order.rb