fix lint

plugins/quetz_googleiap/quetz_googleiap/middleware.py

@@ -1,22 +1,17 @@
+import logging
+import uuid
+
 from starlette.middleware.base import BaseHTTPMiddleware
-from quetz.config import Config, ConfigEntry, ConfigSection
 
 import quetz.authentication.base as auth_base
-
-from quetz.dao import Dao
 from quetz import rest_models
+from quetz.config import Config, ConfigEntry, ConfigSection
+from quetz.dao import Dao
+from quetz.deps import get_config, get_db
 
-from quetz.deps import (
-    get_config,
-    get_db,
-)
-
-import uuid
-import datetime
-
-import logging
 logger = logging.getLogger("quetz.googleiam")
 
+
 def email_to_channel_name(email):
     name = email.split("@")[0]
     name = name.replace(".", "-")
@@ -29,6 +24,7 @@ class GoogleIAMMiddleware(BaseHTTPMiddleware):
     Handles Google IAM headers and authorizes users based on the
     Google IAM headers.
     """
+
     def __init__(self, app, config: Config):
         if config is not None:
             self.configure(config)
@@ -105,7 +101,7 @@ async def dispatch(self, request, call_next):
     def google_role_for_user(self, user_id, dao):
         if not user_id:
             return
-        
+
         if user_id in self.server_admin_emails:
             logger.info(f"User {user_id} is server admin")
             dao.set_user_role(user_id, "owner")
@@ -115,4 +111,4 @@ def google_role_for_user(self, user_id, dao):
 
 
 def middleware():
-    return GoogleIAMMiddleware
+    return GoogleIAMMiddleware