#       Licensed to the Apache Software Foundation (ASF) under one
#       or more contributor license agreements.  See the NOTICE file
#       distributed with this work for additional information
#       regarding copyright ownership.  The ASF licenses this file
#       to you 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.

import logging

from ming.odm import ThreadLocalODMSession

from allura.lib import utils
from allura import model as M

log = logging.getLogger(__name__)


def main():
    for chunk in utils.chunked_find(M.MergeRequest):
        for mr in chunk:
            try:
                print(f'Processing {mr.url()}')
                mr.subscribe(user=mr.creator)
                ThreadLocalODMSession.flush_all()
            except Exception:
                log.exception('Error on %s', mr)


if __name__ == '__main__':
    main()
