Merge branch 'fix/oauth-token-user-caching' into 'develop'

OAuthPlug: use user cache instead of joining

See merge request pleroma/pleroma!3734

1 files changed, 7 insertions, 5 deletions

diff --git a/lib/pleroma/web/plugs/o_auth_plug.ex b/lib/pleroma/web/plugs/o_auth_plug.ex
index 0f74d626b..ba04ddb72 100644
--- a/lib/pleroma/web/plugs/o_auth_plug.ex
+++ b/lib/pleroma/web/plugs/o_auth_plug.ex
@@ -47,15 +47,17 @@ defmodule Pleroma.Web.Plugs.OAuthPlug do
   #
   @spec fetch_user_and_token(String.t()) :: {:ok, User.t(), Token.t()} | nil
   defp fetch_user_and_token(token) do
-    query =
+    token_query =
       from(t in Token,
-        where: t.token == ^token,
-        join: user in assoc(t, :user),
-        preload: [user: user]
+        where: t.token == ^token
       )
 
-    with %Token{user: user} = token_record <- Repo.one(query) do
+    with %Token{user_id: user_id} = token_record <- Repo.one(token_query),
+         false <- is_nil(user_id),
+         %User{} = user <- User.get_cached_by_id(user_id) do
       {:ok, user, token_record}
+    else
+      _ -> nil
     end
   end