mastofe

collections_controller.rb (1358B)

# frozen_string_literal: true
class ActivityPub::CollectionsController < Api::BaseController
  include SignatureVerification
  before_action :set_account
  before_action :set_size
  before_action :set_statuses
  def show
    render json: collection_presenter,
           serializer: ActivityPub::CollectionSerializer,
           adapter: ActivityPub::Adapter,
           content_type: 'application/activity+json',
           skip_activities: true
  end
  private
  def set_account
    @account = Account.find_local!(params[:account_username])
  end
  def set_statuses
    @statuses = scope_for_collection.paginate_by_max_id(20, params[:max_id], params[:since_id])
    @statuses = cache_collection(@statuses, Status)
  end
  def set_size
    case params[:id]
    when 'featured'
      @account.pinned_statuses.count
    else
      raise ActiveRecord::NotFound
    end
  end
  def scope_for_collection
    case params[:id]
    when 'featured'
      @account.statuses.permitted_for(@account, signed_request_account).tap do |scope|
        scope.merge!(@account.pinned_statuses)
      end
    else
      raise ActiveRecord::NotFound
    end
  end
  def collection_presenter
    ActivityPub::CollectionPresenter.new(
      id: account_collection_url(@account, params[:id]),
      type: :ordered,
      size: @size,
      items: @statuses
    )
  end
end