38 lines
875 B
Python
38 lines
875 B
Python
"""Models for Recorder."""
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from __future__ import annotations
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from contextlib import suppress
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from functools import lru_cache
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import logging
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from uuid import UUID
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from homeassistant.util.ulid import ( # noqa: F401
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bytes_to_ulid,
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bytes_to_ulid_or_none,
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ulid_to_bytes,
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ulid_to_bytes_or_none,
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)
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_LOGGER = logging.getLogger(__name__)
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@lru_cache(maxsize=16)
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def uuid_hex_to_bytes_or_none(uuid_hex: str | None) -> bytes | None:
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"""Convert a uuid hex to bytes."""
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if uuid_hex is None:
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return None
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with suppress(ValueError):
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return UUID(hex=uuid_hex).bytes
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return None
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@lru_cache(maxsize=16)
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def bytes_to_uuid_hex_or_none(_bytes: bytes | None) -> str | None:
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"""Convert bytes to a uuid hex."""
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if _bytes is None:
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return None
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with suppress(ValueError):
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return UUID(bytes=_bytes).hex
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return None
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