-# Copyright (C) 2024 Wind River Systems, Inc.
-#
-# 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.
-
-import json
-
-from o2common.service.unit_of_work import AbstractUnitOfWork
-from o2common.adapter.notifications import AbstractNotifications
-
-from o2ims.adapter.clients.fault_client import StxEventClient
-from o2ims.domain import commands, alarm_obj
-
-from o2common.helper import o2logging
-logger = o2logging.get_logger(__name__)
-
-
-def purge_alarm_event(
- cmd: commands.PubAlarm2SMO,
- uow: AbstractUnitOfWork,
- notifications: AbstractNotifications,
-):
- logger.debug('In purge_alarm_event')
- fault_client = StxEventClient(uow)
- data = cmd.data
- with uow:
- alarm_event_record = uow.alarm_event_records.get(data.id)
- alarm_id = json.loads(alarm_event_record.extensions).get('alarm_id')
-
- events = fault_client.suppression_list(alarm_id)
- for event_id in events:
- event = fault_client.suppress(event_id.id)
- alarm_event_record.hash = event.hash
- alarm_event_record.extensions = json.dumps(event.filtered)
- alarm_event_record.alarmChangedTime = event.updatetime.\
- strftime("%Y-%m-%dT%H:%M:%S")
- alarm_event_record.perceivedSeverity = \
- alarm_obj.PerceivedSeverityEnum.CLEARED
-
- uow.alarm_event_records.update(alarm_event_record)
- break
- uow.commit()