# Copyright 2017 Catalyst IT Ltd.
#
#    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.

from distilclient import base


class HealthManager(base.Manager):

    def get(self):
        """Retrieve the health status of Distil server.

        :returns: A list of checking items for Distil health.
        """

        url = "/v2/health"

        # TODO(flwang): Here is using _list instead of _get because by default
        # _get function will try to parse the response as a resource object.
        # However, we don't have a well-defined health object yet. So let just
        # use _list() for now.
        return self._list(url, 'health')