"""
Grass development server
========================

This server is intended for development only: it enables debugging tools,
and use a different port (5000) so it can more easily interface with other
applications.

Launching the server is relatively easy::

    $ pyvenv env
    $ source env/bin/activate;
    $ python dev.py

"""

import argparse
from tornado.ioloop import IOLoop
import tornado.autoreload

from grass import api
from grass import config
from grass import handlers
from grass import register_services
from grass.logic.jwt_enabled_services import jwtEnabledServices

app = api.app
app.debug = True


if __name__ == '__main__':
    jwtInstance = jwtEnabledServices.getInstance()
    jwtInstance.cacheJwtEnabledServices()
    parser = argparse.ArgumentParser()
    parser.add_argument(
        '--port', dest='port', default=8080,
        help='Optional port to launch the service.')
    args = parser.parse_args()
    app.listen(args.port)
    tornado.autoreload.start()
    print('Application: http://localhost:{}/'.format(args.port))
    IOLoop.current().start()