"""Split Factory."""

import splitio

from pythonfeatures import config


def get_split_factory(split_config):
    """Mockable entry for split factory."""
    factory = splitio.get_factory(config.SPLITIO_API_KEY, config=split_config)
    if not factory:
        raise Exception('Split.io connection failed. Check logs for more info.')
    print(
        'Running splitio client with preforkedInitialization: '
        f'{int(split_config.get("preforkedInitialization", 0))}'
    )
    return factory