```ruby
require "contacts/publisher"

class ContactGroup < ActiveRecord::Base
  extend ActiveHash::Associations::ActiveRecordExtensions
  include Versioning
  include FriendlyId

  belongs_to :organisation

  after_save :publish_finder

  friendly_id :title, use: :history

  has_many :contacts, through: :contact_memberships
  has_many :contact_memberships, dependent: :destroy

  belongs_to_active_hash :contact_group_type

  validates :title, presence: true
  validates :description, presence: true

  scope :most_popular, -> {
    where(contact_group_type_id: ContactGroupType.most_popular.id)
  }
  scope :except_most_popular, -> {
    where("contact_group_type_id != ?", ContactGroupType.most_popular.id)
  }
  scope :with_contacts, -> { includes(:contacts) }
  scope :by_title, -> { order("contact_groups.title ASC") }

  def to_s
    title
  end

private

  def publish_finder
    presenter = ContactsFinderPresenter.new(self.organisation)
    Contacts::Publisher.publish(presenter)
  end
end
```

Disable Finder publishing for now
user
```ruby
require "contacts/publisher"

class ContactGroup < ActiveRecord::Base
  extend ActiveHash::Associations::ActiveRecordExtensions
  include Versioning
  include FriendlyId

  belongs_to :organisation

  # The line below is commented out in order to disable publishing of
  # Finders until we have Contacts within the Elastic Search index.
  #
  # after_save :publish_finder

  friendly_id :title, use: :history

  has_many :contacts, through: :contact_memberships
  has_many :contact_memberships, dependent: :destroy

  belongs_to_active_hash :contact_group_type

  validates :title, presence: true
  validates :description, presence: true

  scope :most_popular, -> {
    where(contact_group_type_id: ContactGroupType.most_popular.id)
  }
  scope :except_most_popular, -> {
    where("contact_group_type_id != ?", ContactGroupType.most_popular.id)
  }
  scope :with_contacts, -> { includes(:contacts) }
  scope :by_title, -> { order("contact_groups.title ASC") }

  def to_s
    title
  end

private

  def publish_finder
    presenter = ContactsFinderPresenter.new(self.organisation)
    Contacts::Publisher.publish(presenter)
  end
end
```
assistant