"""Logic for handling SME data."""
from typing import List


def get_sme_data_nfd_filter(*, show_sme_data) -> List[str]:
    """Returns the NFD filter that should be used for catalog queries based on `show_sme_data`."""
    return [
        'N',
        'EditoriallySuspectContent',
        *(['SMEAnalyticsDummy', 'SwitchboardDummy'] if show_sme_data else []),
    ]