# 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 openstack import resource

from openstack.telemetry import telemetry_service

class AlarmChange(resource.Resource):

id_attribute = 'event_id'

resource_key = 'alarm_change'

base_path = '/alarms/%(alarm_id)s/history'

service = telemetry_service.TelemetryService()

# Supported Operations

allow_list = True

# Properties

alarm_id = resource.prop('alarm_id')

detail = resource.prop('detail')

event_id = resource.prop('event_id')

on_behalf_of = resource.prop('on_behalf_of')

project_id = resource.prop('project_id')

triggered_at = resource.prop('timestamp')

type = resource.prop('type')

user_id = resource.prop('user_id')

@classmethod

def list(cls, session, path_args=None, **params):

url = cls.base_path % path_args

resp = session.get(url, service=cls.service, params=params)

changes = []

for item in resp.body:

changes.append(cls.existing(**item))

return changes