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