"""PDF to DOCX via pdf2docx (text PDFs; scanned PDFs produce poor output by
design: documented fidelity caveat). Args: {"path": in, "out": out}.
Prints {"ok": true}."""
import json
import sys


def main():
    args = json.loads(sys.argv[1]) if len(sys.argv) > 1 else {}
    path, out = args.get("path"), args.get("out")
    if not path or not out:
        print(json.dumps({"error": "missing path/out"}))
        sys.exit(1)
    try:
        from pdf2docx import Converter
    except ImportError:
        print(json.dumps({"error": "pdf2docx not installed"}))
        sys.exit(1)
    try:
        cv = Converter(path)
        cv.convert(out)
        cv.close()
        print(json.dumps({"ok": True}))
    except Exception as exc:  # noqa: BLE001
        print(json.dumps({"error": str(exc)}))
        sys.exit(1)


if __name__ == "__main__":
    main()