discourse/lib/topic_list_responder.rb

# frozen_string_literal: true

# Helps us respond with a topic list from a controller
module TopicListResponder
  def respond_with_list(list)
    discourse_expires_in 1.minute

    respond_to do |format|
      format.html do
        @list = list
        store_preloaded(
          list.preload_key,
          MultiJson.dump(TopicListSerializer.new(list, scope: guardian)),
        )
        render "list/list"
      end
      format.json { render_serialized(list, TopicListSerializer) }
    end
  end
end