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# SPDX-License-Identifier: AGPL-3.0-or-later
"""Providing a Valkey database for the botdetection methods."""
from __future__ import annotations
import valkey
__all__ = ["set_valkey_client", "get_valkey_client"]
CLIENT: valkey.Valkey | None = None
"""Global Valkey DB connection (Valkey client object)."""
def set_valkey_client(valkey_client: valkey.Valkey):
global CLIENT # pylint: disable=global-statement
CLIENT = valkey_client
def get_valkey_client() -> valkey.Valkey:
if CLIENT is None:
raise ValueError("No connection to the Valkey database has been established.")
return CLIENT
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