__all__ = ["BaseVAD", "CallSession", "SessionState", "SileroVADDetector", "VADFrameResult"]


def __getattr__(name: str):
    if name in {"CallSession", "SessionState"}:
        from realtime_voice_service.core.session import CallSession, SessionState

        return {
            "CallSession": CallSession,
            "SessionState": SessionState,
        }[name]
    if name in {"BaseVAD", "SileroVADDetector", "VADFrameResult"}:
        from realtime_voice_service.core.vad import BaseVAD, SileroVADDetector, VADFrameResult

        return {
            "BaseVAD": BaseVAD,
            "SileroVADDetector": SileroVADDetector,
            "VADFrameResult": VADFrameResult,
        }[name]
    raise AttributeError(name)