From 59f7f4c923494bb8dd6f2881a1610c7b51240d9c Mon Sep 17 00:00:00 2001
From: ThibG <thib@sitedethib.com>
Date: Fri, 17 Aug 2018 16:24:56 +0200
Subject: Implement Undo { Accept { Follow } } (fixes #8234) (#8245)

* Add Follow#revoke_request!

* Implement Undo { Accept { Follow } } (fixes #8234)
---
 app/lib/activitypub/activity/undo.rb | 6 ++++++
 app/models/follow.rb                 | 5 +++++
 2 files changed, 11 insertions(+)

(limited to 'app')

diff --git a/app/lib/activitypub/activity/undo.rb b/app/lib/activitypub/activity/undo.rb
index cbed417c4..64c2be7d9 100644
--- a/app/lib/activitypub/activity/undo.rb
+++ b/app/lib/activitypub/activity/undo.rb
@@ -5,6 +5,8 @@ class ActivityPub::Activity::Undo < ActivityPub::Activity
     case @object['type']
     when 'Announce'
       undo_announce
+    when 'Accept'
+      undo_accept
     when 'Follow'
       undo_follow
     when 'Like'
@@ -27,6 +29,10 @@ class ActivityPub::Activity::Undo < ActivityPub::Activity
     end
   end
 
+  def undo_accept
+    ::Follow.find_by(target_account: @account, uri: target_uri)&.revoke_request!
+  end
+
   def undo_follow
     target_account = account_from_uri(target_uri)
 
diff --git a/app/models/follow.rb b/app/models/follow.rb
index 3fce14b9a..714f4e898 100644
--- a/app/models/follow.rb
+++ b/app/models/follow.rb
@@ -32,6 +32,11 @@ class Follow < ApplicationRecord
     false # Force uri_for to use uri attribute
   end
 
+  def revoke_request!
+    FollowRequest.create!(account: account, target_account: target_account, show_reblogs: show_reblogs, uri: uri)
+    destroy!
+  end
+
   before_validation :set_uri, only: :create
   after_destroy :remove_endorsements
 
-- 
cgit