accounting.py 文件源码

def get_time_totals_from_pond(timeallocation, start, end, too, recur=0):
    """
    Pond queries are too slow with large proposals and time out, this hack splits the query
    when a timeout occurs
    """
    if recur > 3:
        raise RecursionError('Pond is timing out, too much recursion.')

    total = 0
    try:
        total += query_pond(
            timeallocation.proposal.id, start, end, timeallocation.telescope_class, timeallocation.instrument_name, too
        )
    except requests.HTTPError:
        logger.warning('We got a pond inception. Splitting further.')
        for start, end in split_time(start, end, 4):
            total += get_time_totals_from_pond(timeallocation, start, end, too, recur=recur + 1)

    return total