rosa-build/app/models/concerns/feed/build_list.rb

module Feed::BuildList
  extend ActiveSupport::Concern

  included do
    after_update :build_list_notifications
  end

  private

  def build_list_notifications
    if mass_build.blank? && ( # Do not show mass build activity in activity feeds
        status_changed? && [
                              BuildList::BUILD_PENDING,
                              BuildList::BUILD_PUBLISHED,
                              BuildList::SUCCESS,
                              BuildList::BUILD_ERROR,
                              BuildList::FAILED_PUBLISH,
                              BuildList::TESTS_FAILED
                            ].include?(status)
      )

      updater = publisher || user
      (project.admins | [publisher].compact).each do |recipient|
        ActivityFeed.create(
          user: recipient,
          kind: 'build_list_notification',
          data: {
            build_list_id: id,
            status:        status,
            updated_at:    updated_at,
            project_id:    project_id,
            project_name:  project.name,
            project_owner: project.owner.uname,
            user_name:     updater.name,
            user_email:    updater.email,
            user_id:       updater.id
          }
        )
      end

    end
  end

end