# Copyright 2013 OpenStack Foundation
# All Rights Reserved.
#
#    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 oslo_serialization import jsonutils as json
from six.moves.urllib import parse as urllib

from tempest.common import service_client


class BaseVolumeHostsClient(service_client.ServiceClient):
    """
    Client class to send CRUD Volume Hosts API requests to a Cinder endpoint
    """

    def list_hosts(self, params=None):
        """Lists all hosts."""

        url = 'os-hosts'
        if params:
            url += '?%s' % urllib.urlencode(params)

        resp, body = self.get(url)
        body = json.loads(body)
        self.expected_success(200, resp.status)
        return service_client.ResponseBody(resp, body)


class VolumeHostsClient(BaseVolumeHostsClient):
    """
    Client class to send CRUD Volume Host API V1 requests to a Cinder endpoint
    """
