"""Optional browser workflow; all existing finalisation commands stay available."""
from pathlib import Path
import time
import webbrowser

from copienator import evaluation_parser


def main(argv=None):
    parser = evaluation_parser('Open the local finalisation workspace')
    parser.add_argument('--annotation-dir', choices=('BGnot', 'Bnot', 'Anot'), default='BGnot')
    parser.add_argument('--no-browser', action='store_true')
    args = parser.parse_args(argv)
    from copienator.finalisation_server import WebSession
    session = None
    try:
        session = WebSession(Path(args.evaluation).resolve(), args.annotation_dir)
        print(session.url, flush=True)
        if not args.no_browser:
            webbrowser.open(session.url)
        while session.alive:
            time.sleep(.2)
    except KeyboardInterrupt:
        if session:
            print('Fermeture après la fin du traitement en cours…', flush=True)
            while session.service.job['running']:
                time.sleep(.2)
            session.request_stop()
            session.thread.join()
    except Exception as exc:
        print(f'Erreur : {exc}', flush=True)
        return 1
    return 0