"""Download, build or verify pinned Wikipedia corpus JSONL or NLP CSVs."""
import argparse
import sys


def main(argv=None):
    arguments = list(sys.argv[1:] if argv is None else argv)
    parser = argparse.ArgumentParser(add_help=False)
    parser.add_argument('--stage', choices=('corpus', 'nlp'), default='nlp')
    stage, remaining = parser.parse_known_args(arguments)
    if stage.stage == 'corpus':
        from _wikigood.wikigood_ru_corpus import main as dispatch
    else:
        from _wikigood.wikigood_ru_csv import main as dispatch
    result = dispatch(remaining)
    if stage.stage == 'nlp':
        options = argparse.ArgumentParser(add_help=False)
        options.add_argument('--action')
        options.add_argument('--output-dir')
        options.add_argument('--dataset', default='both')
        args, _ = options.parse_known_args(remaining)
        if args.action in ('build', 'verify'):
            from _wikigood.wikigood_ru_corpus import verify_published_nlp
            verify_published_nlp(args.output_dir, dataset=args.dataset)
            print(f'PUBLISHED_NLP_OK dataset={args.dataset}', flush=True)
    return result


if __name__ == '__main__':
    raise SystemExit(main())