structure saas with tools

.venv/lib/python3.10/site-packages/authlib/integrations/django_oauth1/nonce.py

@@ -0,0 +1,15 @@
+from django.core.cache import cache
+
+
+def exists_nonce_in_cache(nonce, request, timeout):
+    key_prefix = "nonce:"
+    timestamp = request.timestamp
+    client_id = request.client_id
+    token = request.token
+    key = f"{key_prefix}{nonce}-{timestamp}-{client_id}"
+    if token:
+        key = f"{key}-{token}"
+
+    rv = bool(cache.get(key))
+    cache.set(key, 1, timeout=timeout)
+    return rv