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# Copyright 2021-2023 H2020 TeraFlow (https://www.teraflow-h2020.eu/)
#
# 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 logging
from typing import Dict, List
from common.orm.fields.PrimaryKeyField import PrimaryKeyField
from common.orm.fields.StringField import StringField
from common.orm.model.Model import Model
LOGGER = logging.getLogger(__name__)
class ContextModel(Model):
pk = PrimaryKeyField()
context_uuid = StringField(required=True, allow_empty=False)
def dump_id(self) -> Dict:
return {'context_uuid': {'uuid': self.context_uuid}}
def dump_service_ids(self) -> List[Dict]:
from .ServiceModel import ServiceModel # pylint: disable=import-outside-toplevel
db_service_pks = self.references(ServiceModel)
return [ServiceModel(self.database, pk).dump_id() for pk,_ in db_service_pks]
def dump_topology_ids(self) -> List[Dict]:
from .TopologyModel import TopologyModel # pylint: disable=import-outside-toplevel
db_topology_pks = self.references(TopologyModel)
return [TopologyModel(self.database, pk).dump_id() for pk,_ in db_topology_pks]
def dump(self, include_services=True, include_topologies=True) -> Dict: # pylint: disable=arguments-differ
result = {'context_id': self.dump_id()}
if include_services: result['service_ids'] = self.dump_service_ids()
if include_topologies: result['topology_ids'] = self.dump_topology_ids()
return result