"""Command-line scoring: python predict.py --audio a.wav [b.ogg ...] [--model-dir .] [--device cpu]

Prints one JSON line per file. score = bona fide likelihood in [0, 1] (uncalibrated)."""
import argparse
import json

from vouch_detector import VouchDetector


def main():
    ap = argparse.ArgumentParser()
    ap.add_argument("--audio", nargs="+", required=True)
    ap.add_argument("--model-dir", default=".")
    ap.add_argument("--device", default="cpu")
    args = ap.parse_args()
    det = VouchDetector(args.model_dir, device=args.device)
    for a in args.audio:
        print(json.dumps({"audio": a, **det.score_file(a)}))


if __name__ == "__main__":
    main()