#   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.
#

"""Port action implementations"""

import logging

from cliff import command


class DeletePort(command.Command):
    """Delete port(s)"""

    log = logging.getLogger(__name__ + '.DeletePort')

    def get_parser(self, prog_name):
        parser = super(DeletePort, self).get_parser(prog_name)
        parser.add_argument(
            'port',
            metavar="<port>",
            nargs="+",
            help=("Port(s) to delete (name or ID)")
        )
        return parser

    def take_action(self, parsed_args):
        self.log.debug('take_action(%s)' % parsed_args)
        client = self.app.client_manager.network

        for port in parsed_args.port:
            res = client.find_port(port)
            client.delete_port(res)