ChatMessageReferences: Adjust views

lib/pleroma/web/views/streamer_view.ex

@@ -7,6 +7,7 @@ defmodule Pleroma.Web.StreamerView do
 
   alias Pleroma.Activity
   alias Pleroma.Chat
+  alias Pleroma.ChatMessageReference
   alias Pleroma.Conversation.Participation
   alias Pleroma.Notification
   alias Pleroma.User
@@ -15,10 +16,15 @@ defmodule Pleroma.Web.StreamerView do
   def render("chat_update.json", object, user, recipients) do
     chat = Chat.get(user.id, hd(recipients -- [user.ap_id]))
 
+    # Explicitly giving the cmr for the object here, so we don't accidentally
+    # send a later 'last_message' that was inserted between inserting this and
+    # streaming it out
+    cm_ref = ChatMessageReference.for_chat_and_object(chat, object)
+
     representation =
       Pleroma.Web.PleromaAPI.ChatView.render(
         "show.json",
-        %{message: object, chat: chat}
+        %{last_message: cm_ref, chat: chat}
       )
 
     %{