###########################################################################
#
# Copyright (c) 2021-2024 Diality Inc. - All Rights Reserved.
#
# THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
# WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
#
# @file    checks.py
#
# @author  (last)      Quang Nguyen
# @date    (last)      07-Jul-2021
# @author  (original)  Sean Nash
# @date    (original)  27-May-2021
#
############################################################################

from logging import Logger


def check_broadcast_interval_override_ms(ms: int, logger: Logger):
    """
    Checks whether a given broadcast interval override (in ms) is valid.

    @param ms: (int) number of ms being used to override a broadcast interval
    @return: True if valid, False if not
    """
    if ms > 0 and ms % 50 == 0:
        return True
    elif ms <= 0:
        logger.debug("ms must be positive non-zero.")
        return False
    elif ms % 50 != 0:
        logger.debug("ms must be a multiple of 50.")
        return False
    else:
        logger.debug("ms must be an integer.")
        return False