catstodon/app/controllers/following_accounts_controller.rb

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# frozen_string_literal: true
class FollowingAccountsController < ApplicationController
include AccountControllerConcern
def index
@follows = Follow.where(account: @account).recent.page(params[:page]).per(FOLLOW_PER_PAGE).preload(:target_account)
respond_to do |format|
format.html
format.json do
render json: collection_presenter,
serializer: ActivityPub::CollectionSerializer,
adapter: ActivityPub::Adapter,
content_type: 'application/activity+json'
end
end
end
private
def page_url(page)
account_following_index_url(@account, page: page) unless page.nil?
end
def collection_presenter
page = ActivityPub::CollectionPresenter.new(
id: account_following_index_url(@account, page: params.fetch(:page, 1)),
type: :ordered,
size: @account.following_count,
items: @follows.map { |f| ActivityPub::TagManager.instance.uri_for(f.target_account) },
part_of: account_following_index_url(@account),
next: page_url(@follows.next_page),
prev: page_url(@follows.prev_page)
)
if params[:page].present?
page
else
ActivityPub::CollectionPresenter.new(
id: account_following_index_url(@account),
type: :ordered,
size: @account.following_count,
first: page
)
end
end
end