X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Futils.ex;h=10ce5eee8f0755d4bccc5891cd113b9cbbfddec1;hb=3416948cdf048421fb042fb71f54d2868d291aca;hp=4f7fdaf38a1796d00b5bfb6480f9bab5e7107b97;hpb=34fc0ca05362d2dfd69352e8f4004b26d39315ac;p=akkoma

diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex
index 4f7fdaf38..10ce5eee8 100644
--- a/lib/pleroma/web/activity_pub/utils.ex
+++ b/lib/pleroma/web/activity_pub/utils.ex
@@ -308,7 +308,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
 
   def make_emoji_reaction_data(user, object, emoji, activity_id) do
     make_like_data(user, object, activity_id)
-    |> Map.put("type", "EmojiReaction")
+    |> Map.put("type", "EmojiReact")
     |> Map.put("content", emoji)
   end
 
@@ -490,10 +490,19 @@ defmodule Pleroma.Web.ActivityPub.Utils do
     |> Repo.one()
   end
 
+  def fetch_latest_undo(%User{ap_id: ap_id}) do
+    "Undo"
+    |> Activity.Queries.by_type()
+    |> where(actor: ^ap_id)
+    |> order_by([activity], fragment("? desc nulls last", activity.id))
+    |> limit(1)
+    |> Repo.one()
+  end
+
   def get_latest_reaction(internal_activity_id, %{ap_id: ap_id}, emoji) do
     %{data: %{"object" => object_ap_id}} = Activity.get_by_id(internal_activity_id)
 
-    "EmojiReaction"
+    "EmojiReact"
     |> Activity.Queries.by_type()
     |> where(actor: ^ap_id)
     |> where([activity], fragment("?->>'content' = ?", activity.data, ^emoji))