1 files changed, 18 insertions, 1 deletions
diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex
index ca8a0844b..b292d7d8d 100644
--- a/lib/pleroma/web/activity_pub/utils.ex
+++ b/lib/pleroma/web/activity_pub/utils.ex
@@ -19,7 +19,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
 
   require Logger
 
-  @supported_object_types ["Article", "Note", "Video", "Page"]
+  @supported_object_types ["Article", "Note", "Video", "Page", "Question", "Answer"]
   @supported_report_states ~w(open closed resolved)
   @valid_visibilities ~w(public unlisted private direct)
 
@@ -789,4 +789,21 @@ defmodule Pleroma.Web.ActivityPub.Utils do
         [to, cc, recipients]
     end
   end
+
+  def get_existing_votes(actor, %{data: %{"id" => id}}) do
+    query =
+      from(
+        [activity, object: object] in Activity.with_preloaded_object(Activity),
+        where: fragment("(?)->>'actor' = ?", activity.data, ^actor),
+        where:
+          fragment(
+            "(?)->'inReplyTo' = ?",
+            object.data,
+            ^to_string(id)
+          ),
+        where: fragment("(?)->>'type' = 'Answer'", object.data)
+      )
+
+    Repo.all(query)
+  end
 end