From 7d16bb379d1463471faf264bb89e24d5b8a505ca Mon Sep 17 00:00:00 2001
From: nullkal <nullkal@nil.nu>
Date: Tue, 19 Sep 2017 23:37:06 +0900
Subject: Use OrderedCollectionPage to return followers/following list (#4949)

---
 app/controllers/follower_accounts_controller.rb | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

(limited to 'app/controllers/follower_accounts_controller.rb')

diff --git a/app/controllers/follower_accounts_controller.rb b/app/controllers/follower_accounts_controller.rb
index 0e1949897..8eb4d2822 100644
--- a/app/controllers/follower_accounts_controller.rb
+++ b/app/controllers/follower_accounts_controller.rb
@@ -17,12 +17,29 @@ class FollowerAccountsController < ApplicationController
 
   private
 
+  def page_url(page)
+    account_followers_url(@account, page: page) unless page.nil?
+  end
+
   def collection_presenter
-    ActivityPub::CollectionPresenter.new(
-      id: account_followers_url(@account),
+    page = ActivityPub::CollectionPresenter.new(
+      id: account_followers_url(@account, page: params.fetch(:page, 1)),
       type: :ordered,
       size: @account.followers_count,
-      items: @follows.map { |f| ActivityPub::TagManager.instance.uri_for(f.account) }
+      items: @follows.map { |f| ActivityPub::TagManager.instance.uri_for(f.account) },
+      part_of: account_followers_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_followers_url(@account),
+        type: :ordered,
+        size: @account.followers_count,
+        first: page
+      )
+    end
   end
 end
-- 
cgit