import database
import logging
import traceback
import time

import config


def update_statistics():
    if not config.AI.enabled:
        return
    while True:
        try:
            database.update_statistics(config.AI.k)
        except Exception:
            logging.error('\n\t%s' % '\n\t'.join(traceback.format_exc().split('\n')).rstrip())
        time.sleep(config.AI.update_frequency)