"""
Grass Server
============

This server follows requirements set for amazon preconfigured docker. You
can learn more here: http://amzn.to/1CJ6tDs. Caution: this server is for live,
if you use it in your dev environment, it may not work as intended.
"""

# patch before importing tornado and concurrent.futures
from ddtrace import patch_all
patch_all(tornado=True, httplib=True)

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

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


@api.route(config.HEALTH_CHECK, access=[lambda x: True])
def hello_world(request):
    return response.Response(message='Hello World!')


app = api.app

if __name__ == '__main__':
    jwtInstance = jwtEnabledServices.getInstance()
    jwtInstance.cacheJwtEnabledServices()
    log = jwtInstance.logger()
    log.info(
        f'JwtEnabledServices: '
        f'On docker start cache jwt enabled services data')

    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)
    if config.environment == config.DEV_ENVIRONMENT:
        tornado.autoreload.start()
    IOLoop.current().start()