SideEffects: Refactor.

lib/pleroma/web/activity_pub/side_effects.ex

@@ -13,6 +13,7 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
   alias Pleroma.Repo
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
+  alias Pleroma.Activity.Ir.Topics
   alias Pleroma.Web.ActivityPub.Pipeline
   alias Pleroma.Web.ActivityPub.Utils
   alias Pleroma.Web.Push
@@ -97,7 +98,10 @@ def handle(%{data: %{"type" => "Announce"}} = object, meta) do
 
     if !User.is_internal_user?(user) do
       Notification.create_notifications(object)
-      ActivityPub.stream_out(object)
+
+      object
+      |> Topics.get_activity_topics()
+      |> Streamer.stream(object)
     end
 
     {:ok, object, meta}

test/web/activity_pub/side_effects_test.exs

@@ -589,10 +589,29 @@ test "creates a notification", %{announce: announce, poster: poster} do
     end
 
     test "it streams out the announce", %{announce: announce} do
-      with_mock Pleroma.Web.ActivityPub.ActivityPub, [:passthrough], stream_out: fn _ -> nil end do
+      with_mocks([
+        {
+          Pleroma.Web.Streamer,
+          [],
+          [
+            stream: fn _, _ -> nil end
+          ]
+        },
+        {
+          Pleroma.Web.Push,
+          [],
+          [
+            send: fn _ -> nil end
+          ]
+        }
+      ]) do
         {:ok, announce, _} = SideEffects.handle(announce)
 
-        assert called(Pleroma.Web.ActivityPub.ActivityPub.stream_out(announce))
+        assert called(
+                 Pleroma.Web.Streamer.stream(["user", "list", "public", "public:local"], announce)
+               )
+
+        assert called(Pleroma.Web.Push.send(:_))
       end
     end
   end