Improve Federation boundaries

lib/mobilizon_web/resolvers/user.ex

@@ -10,7 +10,7 @@ defmodule MobilizonWeb.Resolvers.User do
   alias Mobilizon.Storage.Repo
   alias Mobilizon.Users.User
 
-  alias MobilizonWeb.Email
+  alias MobilizonWeb.{Auth, Email}
 
   require Logger
 
@@ -94,9 +94,9 @@ defmodule MobilizonWeb.Resolvers.User do
         },
         _context
       ) do
-    with {:ok, user, _claims} <- MobilizonWeb.Guardian.resource_from_token(refresh_token),
+    with {:ok, user, _claims} <- Auth.Guardian.resource_from_token(refresh_token),
          {:ok, _old, {exchanged_token, _claims}} <-
-           MobilizonWeb.Guardian.exchange(refresh_token, ["access", "refresh"], "access"),
+           Auth.Guardian.exchange(refresh_token, ["access", "refresh"], "access"),
          {:ok, refresh_token} <- Users.generate_refresh_token(user) do
       {:ok, %{access_token: exchanged_token, refresh_token: refresh_token}}
     else