# Copyright 2022-2024 ETSI OSG/SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/) # # 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 , logging from sqlalchemy import Column, String, Integer , ForeignKey, Boolean from sqlalchemy.dialects.postgresql import ARRAY from sqlalchemy.orm import relationship from context.service.database.models._Base import _Base from .RoadmModel import RoadmTypeModel class OpticalConfigModel(_Base): __tablename__ = 'optical_config' opticalconfig_uuid = Column(String, primary_key=True) channel_namespace = Column(String, nullable=True) endpoints = Column(ARRAY(String), nullable=True) type = Column(String,nullable=False) # transcievers = Column(ARRAY(String), nullable=True) # interfaces = Column(String, nullable=True) #channels = relationship("OpticalChannelModel") transponders = relationship("TransponderTypeModel") roadms = relationship("RoadmTypeModel") device_uuid = Column(ForeignKey("device.device_uuid",ondelete="CASCADE"),index=True ,nullable=False) device= relationship("DeviceModel", back_populates='optical_config') def dump_id (self ): return { "opticalconfig_uuid":self.opticalconfig_uuid, "device_uuid" :self.device_uuid } def dump(self): obj={ # "channels" : [channel.dump() for channel in self.channels], # "transceivers" : {"transceiver": [transciever for transciever in self.transcievers]}, # "interfaces" : {"interface":json.loads(self.interfaces) if self.interfaces else ''}, "channel_namespace" : self.channel_namespace, "endpoints" : [json.loads(endpoint) for endpoint in self.endpoints if endpoint], "device_name" : self.device.device_name, "type" : self.type } if self.type =="optical-transponder" : channels= [transponer.dump() for transponer in self.transponders ][0] obj['channels']=channels['channels'] if 'channels' in channels else None obj['transceivers']=channels['transceivers'] if 'transceivers' in channels else None obj['interfaces']=channels['interfaces'] if 'interfaces' in channels else None obj['trasponder_uuid']=channels['trasponder_uuid'] if 'trasponder_uuid' in channels else None if self.type =="optical-roadm" : channels=[roadms.dump() for roadms in self.roadms ][0] obj['channels']=channels['channels'] if 'channels' in channels else None obj['roadm_uuid']=channels['roadm_uuid'] if 'roadm_uuid' in channels else None return obj