summary refs log tree commit diff
path: root/synapse/rest/admin/rooms.py
diff options
context:
space:
mode:
Diffstat (limited to 'synapse/rest/admin/rooms.py')
-rw-r--r--synapse/rest/admin/rooms.py16
1 files changed, 5 insertions, 11 deletions
diff --git a/synapse/rest/admin/rooms.py b/synapse/rest/admin/rooms.py
index e957aa28ca..1d6e4982d7 100644
--- a/synapse/rest/admin/rooms.py
+++ b/synapse/rest/admin/rooms.py
@@ -16,13 +16,14 @@ from http import HTTPStatus
 from typing import TYPE_CHECKING, List, Optional, Tuple, cast
 from urllib import parse as urlparse
 
-from synapse.api.constants import EventTypes, JoinRules, Membership
+from synapse.api.constants import Direction, EventTypes, JoinRules, Membership
 from synapse.api.errors import AuthError, Codes, NotFoundError, SynapseError
 from synapse.api.filtering import Filter
 from synapse.http.servlet import (
     ResolveRoomIdMixin,
     RestServlet,
     assert_params_in_dict,
+    parse_enum,
     parse_integer,
     parse_json_object_from_request,
     parse_string,
@@ -224,15 +225,8 @@ class ListRoomRestServlet(RestServlet):
                 errcode=Codes.INVALID_PARAM,
             )
 
-        direction = parse_string(request, "dir", default="f")
-        if direction not in ("f", "b"):
-            raise SynapseError(
-                HTTPStatus.BAD_REQUEST,
-                "Unknown direction: %s" % (direction,),
-                errcode=Codes.INVALID_PARAM,
-            )
-
-        reverse_order = True if direction == "b" else False
+        direction = parse_enum(request, "dir", Direction, default=Direction.FORWARDS)
+        reverse_order = True if direction == Direction.BACKWARDS else False
 
         # Return list of rooms according to parameters
         rooms, total_rooms = await self.store.get_rooms_paginate(
@@ -949,7 +943,7 @@ class RoomTimestampToEventRestServlet(RestServlet):
         await assert_user_is_admin(self._auth, requester)
 
         timestamp = parse_integer(request, "ts", required=True)
-        direction = parse_string(request, "dir", default="f", allowed_values=["f", "b"])
+        direction = parse_enum(request, "dir", Direction, default=Direction.FORWARDS)
 
         (
             event_id,