base

plane-src/apps/api/plane/utils/uuid.py

@@ -0,0 +1,26 @@
+# Copyright (c) 2023-present Plane Software, Inc. and contributors
+# SPDX-License-Identifier: AGPL-3.0-only
+# See the LICENSE file for details.
+
+# Python imports
+import uuid
+import hashlib
+
+
+def is_valid_uuid(uuid_str):
+    """Check if a string is a valid UUID version 4"""
+    try:
+        uuid_obj = uuid.UUID(uuid_str)
+        return uuid_obj.version == 4
+    except ValueError:
+        return False
+
+
+def convert_uuid_to_integer(uuid_val: uuid.UUID) -> int:
+    """Convert a UUID to a 64-bit signed integer"""
+    # Ensure UUID is a string
+    uuid_value: str = str(uuid_val)
+    # Hash to 64-bit signed int
+    h: bytes = hashlib.sha256(uuid_value.encode()).digest()
+    bigint: int = int.from_bytes(h[:8], byteorder="big", signed=True)
+    return bigint