rename outbox/pin fetching functions to be more generic

lib/pleroma/web/activity_pub/activity_pub.ex

@@ -1576,7 +1576,7 @@ defp object_to_user_data(data, additional) do
     actor_type = data["type"] || "Person"
 
     featured_address = data["featured"]
-    {:ok, pinned_objects} = fetch_and_prepare_outbox_from_ap_id(featured_address)
+    {:ok, pinned_objects} = fetch_and_prepare_collection_from_ap_id(featured_address)
     outbox_address = data["outbox"]
 
     public_key =
@@ -1774,7 +1774,7 @@ def maybe_handle_clashing_nickname(data) do
     end
   end
 
-  def activity_data_from_outbox_collection(%{
+  def activity_data_from_collection(%{
         "type" => "OrderedCollection",
         "first" => first
       }) do
@@ -1789,7 +1789,7 @@ def activity_data_from_outbox_collection(%{
     end
   end
 
-  def activity_data_from_outbox_collection(
+  def activity_data_from_collection(
         %{
           "type" => type
         } = collection
@@ -1805,23 +1805,23 @@ def activity_data_from_outbox_collection(
     end)
   end
 
-  def activity_data_from_outbox_collection(obj) do
-    Logger.error("Could not parse outbox collection #{inspect(obj)}")
+  def activity_data_from_collection(obj) do
+    Logger.error("Could not parse collection #{inspect(obj)}")
     %{}
   end
 
-  def fetch_and_prepare_outbox_from_ap_id(nil) do
+  def fetch_and_prepare_collection_from_ap_id(nil) do
     {:ok, %{}}
   end
 
-  def fetch_and_prepare_outbox_from_ap_id(ap_id) do
-    Logger.info("Fetching outbox #{ap_id}")
+  def fetch_and_prepare_collection_from_ap_id(ap_id) do
+    Logger.info("Fetching collection #{ap_id}")
 
     with {:ok, data} <- Fetcher.fetch_and_contain_remote_object_from_id(ap_id) do
-      {:ok, activity_data_from_outbox_collection(data)}
+      {:ok, activity_data_from_collection(data)}
     else
       e ->
-        Logger.error("Could not decode outbox collection at fetch #{ap_id}, #{inspect(e)}")
+        Logger.error("Could not decode collection at fetch #{ap_id}, #{inspect(e)}")
         {:ok, %{}}
     end
   end

lib/pleroma/web/activity_pub/transmogrifier.ex

@@ -640,7 +640,7 @@ defp handle_incoming_normalised(
   defp handle_incoming_normalised(%{"object" => o, "_akkoma_fake" => true}, options),
     do: handle_incoming_normalised(o, options)
 
-  defp handle_incoming_normalised(o, _), do: :error
+  defp handle_incoming_normalised(_, _), do: :error
 
   @spec get_obj_helper(String.t(), Keyword.t()) :: {:ok, Object.t()} | nil
   def get_obj_helper(id, options \\ []) do

lib/pleroma/workers/remote_fetcher_worker.ex

@@ -14,7 +14,7 @@ defmodule Pleroma.Workers.RemoteFetcherWorker do
   @impl Oban.Worker
 
   def perform(%Job{args: %{"op" => "fetch_outbox", "id" => address}}) do
-    with {:ok, outbox} <- ActivityPub.fetch_and_prepare_outbox_from_ap_id(address) do
+    with {:ok, outbox} <- ActivityPub.fetch_and_prepare_collection_from_ap_id(address) do
       Enum.each(Enum.reverse(outbox), fn {ap_id, _} ->
         if is_nil(Object.get_cached_by_ap_id(ap_id)) do
           perform(%{