# Copyright 2013 Hewlett-Packard Development Company, L.P.
#
# 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 libraclient.openstack.common.apiclient import base


class Limit(base.Resource):
    def __repr__(self):
        return '<Limit: %s>' % self.name


class LimitManager(base.BaseManager):
    resource_class = Limit

    def list_limits(self):
        limits = []
        json = self.client.get('/limits').json()
        for lname, lvalues in json['limits'].items():
            values = lvalues['values']
            values['name'] = lname
            limits.append(Limit(self, values))
        return limits