app/controllers/application_controller.rb

class ApplicationController < SessionsController
  private

  def pagination_dict(collection)
    {
      current_page: collection.current_page,
      next_page: collection.next_page,
      prev_page: collection.previous_page,
      total_pages: collection.total_pages,
      total_count: collection.total_entries
    }
  end
end