gem 'nube'

    # Rails app A with the persisting object
	Class Client < ActiveRecord::Base
      include LocalAssociation
      remote_has_one :remote_class, dependent: :nullify, foreign_key: "remote_class_foreign_key_id"
      remote_has_one :other_remote_class, through: :foo
      remote_has_many :foo_bar_remote_class, class_name: "RemoteClass", foreign_key: 'foo_bar_remote_class_id'
      belongs_to :remoteable, polymorphic: true
      belong_to :bar
    end

    # Rails app A with the persisting object
    class Bar < ActiveRecord::Base
      has_one :client
    end

    # Rails app B without the persisting object
    class Remote_class << Nube::Base
      remote_belongs_to :client
      remote_has_many :clients
      has_many :clients, as: :remoteable, class_name: "Client", dependent: :destroy
    end

    # Rails app B without the persisting object
	Class Client < Nube::Base
      include LocalAssociation
      remote_has_one :remote_class, dependent: :nullify, foreign_key: "remote_class_foreign_key_id"
      remote_has_one :other_remote_class, through: :foo
      remote_has_many :foo_bar_remote_class, class_name: "RemoteClass", foreign_key: 'foo_bar_remote_class_id'
      remote_belongs_to :remoteable, polymorphic: true
    end

    # Rails app B without the persisting object
    class Remote_class < Nube::Base
      remote_remote_belongs_to :client
      remote_has_many :clients
      remote_has_many :clients, as: :remoteable, class_name: "Client", dependent: :destroy
    end

    # Rails app A with the persisting object
    Class Client < ActiveRecord::Base # Rails app A
	  scope :submitted, -> { where(submitted: true) }
      scope :newer_than, -> (date1, date2) { where('start_date > ? and start_date < ?', date1, date2) }
      scope :late, -> { where("timesheet.submitted_at <= ?", 7.days.ago) }
    end

    # Rails app B without the persisting object
    class Client < Nube::Base
      scope :submitted # Only define the name
	  scope :newer_than, using: [:date1, :date2] # Onlye define scope name, and options.
	  scope :foo, remote_scope: :late  #Online define name. In this case the scope it's renamed
    end

	class AnyController < ApplicationController
	  include NubeController
	  RESOURCE = ModelName
	end