#  -*- coding: utf-8 -*-
# Copyright 2015 MongoDB, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Demonstrate a mocked MongoDB server."""

import time

from mockupdb import interactive_server


def main():
    """Start an interactive `MockupDB`.

    Use like ``python -m mockupdb``.
    """
    from optparse import OptionParser
    parser = OptionParser('Start mock MongoDB server')
    parser.add_option('-p', '--port', dest='port', default=27017,
                      help='port on which mock mongod listens')
    parser.add_option('-q', '--quiet',
                      action='store_false', dest='verbose', default=True,
                      help="don't print messages to stdout")

    options, cmdline_args = parser.parse_args()
    if cmdline_args:
        parser.error('Unrecognized argument(s): %s' % ' '.join(cmdline_args))

    server = interactive_server(port=options.port, verbose=options.verbose)
    try:
        server.run()
        print('Listening on port %d' % server.port)
        time.sleep(1e6)
    except KeyboardInterrupt:
        server.stop()


if __name__ == '__main__':
    main()
