Get or create a user and query Note Kfet to get data

users/views.py

@@ -4,6 +4,7 @@
 from datetime import datetime
 
 from authlib.integrations.django_client import OAuth
+from django.contrib.auth import login
 from django.contrib.auth.models import Group
 from django.urls import reverse
 from django.utils import timezone
@@ -35,8 +36,9 @@ class AuthorizeView(RedirectView):
             expires_at=timezone.utc.fromutc(
                 datetime.fromtimestamp(token['expires_at'])),
         )
-        # TODO Log in or create user
-        return '/'
+        user = token_obj.fetch_user(True)
+        login(self.request, user)
+        return reverse('index')
 
 
 class UserViewSet(viewsets.ModelViewSet):