Newer
Older
# 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.
from sqlalchemy import Column, ForeignKey
from sqlalchemy.dialects.postgresql import UUID
#
# class ConnectionSubServiceModel(Model): # pylint: disable=abstract-method
# pk = PrimaryKeyField()
# connection_fk = ForeignKeyField(ConnectionModel)
# sub_service_fk = ForeignKeyField(ServiceModel)
#
class LinkEndPointModel(Base): # pylint: disable=abstract-method
__tablename__ = 'LinkEndPoint'
# uuid = Column(UUID(as_uuid=False), primary_key=True, unique=True)
link_uuid = Column(UUID(as_uuid=False), ForeignKey("Link.link_uuid"))
endpoint_uuid = Column(UUID(as_uuid=False), ForeignKey("EndPoint.endpoint_uuid"), primary_key=True)
@staticmethod
def main_pk_name():
return 'endpoint_uuid'
#
# class ServiceEndPointModel(Model): # pylint: disable=abstract-method
# pk = PrimaryKeyField()
# service_fk = ForeignKeyField(ServiceModel)
# endpoint_fk = ForeignKeyField(EndPointModel)
#
# class SliceEndPointModel(Model): # pylint: disable=abstract-method
# pk = PrimaryKeyField()
# slice_fk = ForeignKeyField(SliceModel)
# endpoint_fk = ForeignKeyField(EndPointModel)
#
# class SliceServiceModel(Model): # pylint: disable=abstract-method
# pk = PrimaryKeyField()
# slice_fk = ForeignKeyField(SliceModel)
# service_fk = ForeignKeyField(ServiceMo# pylint: disable=abstract-method
# __tablename__ = 'LinkEndPoint'
# uuid = Column(UUID(as_uuid=False), primary_key=True, unique=True)
# link_uuid = Column(UUID(as_uuid=False), ForeignKey("Link.link_uuid"))
# endpoint_uuid = Column(UUID(as_uuid=False), ForeignKey("EndPoint.endpoint_uuid"))
#del)
#
# class SliceSubSliceModel(Model): # pylint: disable=abstract-method
# pk = PrimaryKeyField()
# slice_fk = ForeignKeyField(SliceModel)
# sub_slice_fk = ForeignKeyField(SliceModel)
class TopologyDeviceModel(Base): # pylint: disable=abstract-method
__tablename__ = 'TopologyDevice'
# uuid = Column(UUID(as_uuid=False), primary_key=True, unique=True)
topology_uuid = Column(UUID(as_uuid=False), ForeignKey("Topology.topology_uuid"))
device_uuid = Column(UUID(as_uuid=False), ForeignKey("Device.device_uuid"), primary_key=True)
@staticmethod
def main_pk_name():
return 'device_uuid'
#
class TopologyLinkModel(Base): # pylint: disable=abstract-method
__tablename__ = 'TopologyLink'
topology_uuid = Column(UUID(as_uuid=False), ForeignKey("Topology.topology_uuid"))
link_uuid = Column(UUID(as_uuid=False), ForeignKey("Link.link_uuid"), primary_key=True)
@staticmethod
def main_pk_name():
return 'link_uuid'