Merge branch 'release/2.2.0' into 'stable'v2.2.0

Release/2.2.0

See merge request pleroma/secteam/pleroma!19

1 files changed, 16 insertions, 4 deletions

diff --git a/lib/pleroma/web/activity_pub/relay.ex b/lib/pleroma/web/activity_pub/relay.ex
index b65710a94..6606e1780 100644
--- a/lib/pleroma/web/activity_pub/relay.ex
+++ b/lib/pleroma/web/activity_pub/relay.ex
@@ -30,12 +30,16 @@ defmodule Pleroma.Web.ActivityPub.Relay do
     end
   end
 
-  @spec unfollow(String.t()) :: {:ok, Activity.t()} | {:error, any()}
-  def unfollow(target_instance) do
+  @spec unfollow(String.t(), map()) :: {:ok, Activity.t()} | {:error, any()}
+  def unfollow(target_instance, opts \\ %{}) do
     with %User{} = local_user <- get_actor(),
-         {:ok, %User{} = target_user} <- User.get_or_fetch_by_ap_id(target_instance),
+         {:ok, target_user} <- fetch_target_user(target_instance, opts),
          {:ok, activity} <- ActivityPub.unfollow(local_user, target_user) do
-      User.unfollow(local_user, target_user)
+      case target_user.id do
+        nil -> User.update_following_count(local_user)
+        _ -> User.unfollow(local_user, target_user)
+      end
+
       Logger.info("relay: unfollowed instance: #{target_instance}: id=#{activity.data["id"]}")
       {:ok, activity}
     else
@@ -43,6 +47,14 @@ defmodule Pleroma.Web.ActivityPub.Relay do
     end
   end
 
+  defp fetch_target_user(ap_id, opts) do
+    case {opts[:force], User.get_or_fetch_by_ap_id(ap_id)} do
+      {_, {:ok, %User{} = user}} -> {:ok, user}
+      {true, _} -> {:ok, %User{ap_id: ap_id}}
+      {_, error} -> error
+    end
+  end
+
   @spec publish(any()) :: {:ok, Activity.t()} | {:error, any()}
   def publish(%Activity{data: %{"type" => "Create"}} = activity) do
     with %User{} = user <- get_actor(),