servicehandler/src/main/java/org/opendaylight/transportpce/servicehandler/impl/TempServiceDeleteImpl.java

   1 /*
   2  * Copyright © 2024 Orange, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.transportpce.servicehandler.impl;
   9
  10 import com.google.common.util.concurrent.ListenableFuture;
  11 import java.util.Optional;
  12 import org.opendaylight.transportpce.common.ResponseCodes;
  13 import org.opendaylight.transportpce.servicehandler.ModelMappingUtils;
  14 import org.opendaylight.transportpce.servicehandler.ServiceInput;
  15 import org.opendaylight.transportpce.servicehandler.impl.ServicehandlerImpl.LogMessages;
  16 import org.opendaylight.transportpce.servicehandler.listeners.PceListener;
  17 import org.opendaylight.transportpce.servicehandler.listeners.RendererListener;
  18 import org.opendaylight.transportpce.servicehandler.service.RendererServiceWrapper;
  19 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperations;
  20 import org.opendaylight.transportpce.servicehandler.validation.checks.ComplianceCheckResult;
  21 import org.opendaylight.transportpce.servicehandler.validation.checks.ServicehandlerComplianceCheck;
  22 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev230526.RpcActions;
  23 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev230526.ServiceNotificationTypes;
  24 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.service.types.rev230526.configuration.response.common.ConfigurationResponseCommon;
  25 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev230526.TempServiceDelete;
  26 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev230526.TempServiceDeleteInput;
  27 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev230526.TempServiceDeleteOutput;
  28 import org.opendaylight.yangtools.yang.common.RpcResult;
  29 import org.slf4j.Logger;
  30 import org.slf4j.LoggerFactory;
  31
  32
  33 public class TempServiceDeleteImpl implements TempServiceDelete {
  34     private static final Logger LOG = LoggerFactory.getLogger(TempServiceDeleteImpl.class);
  35     private static final String TEMP_SERVICE_DELETE_MSG = "tempServiceDelete: {}";
  36
  37     private ServiceDataStoreOperations serviceDataStoreOperations;
  38     private PceListener pceListener;
  39     private RendererListener rendererListener;
  40     private RendererServiceWrapper rendererServiceWrapper;
  41
  42     public TempServiceDeleteImpl(final ServiceDataStoreOperations serviceDataStoreOperations,
  43             final PceListener pceListener, RendererListener rendererListener,
  44             RendererServiceWrapper rendererServiceWrapper) {
  45         this.serviceDataStoreOperations = serviceDataStoreOperations;
  46         this.pceListener = pceListener;
  47         this.rendererListener = rendererListener;
  48         this.rendererServiceWrapper = rendererServiceWrapper;
  49     }
  50
  51     @Override
  52     public ListenableFuture<RpcResult<TempServiceDeleteOutput>> invoke(TempServiceDeleteInput input) {
  53         String commonId = input.getCommonId();
  54         LOG.info("RPC temp serviceDelete request received for {}", commonId);
  55
  56         /*
  57          * Upon receipt of service-deleteService RPC, service header and sdnc-request
  58          * header compliance are verified.
  59          */
  60         LOG.debug("checking Service Compliance ...");
  61         ComplianceCheckResult serviceHandlerCheckResult = ServicehandlerComplianceCheck.check(
  62                 commonId, null, null, RpcActions.ServiceDelete, false, false
  63             );
  64         if (!serviceHandlerCheckResult.hasPassed()) {
  65             LOG.warn(TEMP_SERVICE_DELETE_MSG, LogMessages.ABORT_SERVICE_NON_COMPLIANT);
  66             return ModelMappingUtils.createDeleteServiceReply(
  67                     input, ResponseCodes.FINAL_ACK_YES,
  68                     LogMessages.SERVICE_NON_COMPLIANT, ResponseCodes.RESPONSE_FAILED);
  69         }
  70
  71         //Check presence of service to be deleted
  72         LOG.debug("service common-id '{}' is compliant", commonId);
  73         Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev230526.temp.service.list.Services>
  74                 serviceOpt =
  75             this.serviceDataStoreOperations.getTempService(commonId);
  76         if (serviceOpt.isEmpty()) {
  77             LOG.error(TEMP_SERVICE_DELETE_MSG, LogMessages.serviceNotInDS(commonId));
  78             return ModelMappingUtils.createDeleteServiceReply(
  79                     input, ResponseCodes.FINAL_ACK_YES,
  80                     LogMessages.serviceNotInDS(commonId), ResponseCodes.RESPONSE_FAILED);
  81         }
  82         LOG.info("Service '{}' present in datastore !", commonId);
  83         this.pceListener.setInput(new ServiceInput(input));
  84         this.pceListener.setServiceReconfigure(false);
  85         this.pceListener.setTempService(true);
  86         this.pceListener.setserviceDataStoreOperations(this.serviceDataStoreOperations);
  87         this.rendererListener.setserviceDataStoreOperations(this.serviceDataStoreOperations);
  88         this.rendererListener.setServiceInput(new ServiceInput(input));
  89         this.rendererListener.setTempService(true);
  90         this.rendererListener.setserviceDataStoreOperations(serviceDataStoreOperations);
  91         org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev230526
  92                 .temp.service.list.Services service = serviceOpt.orElseThrow();
  93         org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev210915.ServiceDeleteOutput output =
  94                 this.rendererServiceWrapper.performRenderer(input, ServiceNotificationTypes.ServiceDeleteResult,
  95                         service);
  96         if (output == null) {
  97             LOG.error(TEMP_SERVICE_DELETE_MSG, LogMessages.RENDERER_DELETE_FAILED);
  98             return ModelMappingUtils.createDeleteServiceReply(
  99                     input, ResponseCodes.FINAL_ACK_YES,
 100                     LogMessages.RENDERER_DELETE_FAILED, ResponseCodes.RESPONSE_FAILED);
 101         }
 102         LOG.info("RPC tempServiceDelete in progress...");
 103         ConfigurationResponseCommon common = output.getConfigurationResponseCommon();
 104         return ModelMappingUtils.createDeleteServiceReply(
 105                 input, common.getAckFinalIndicator(),
 106                 common.getResponseMessage(), common.getResponseCode());
 107     }
 108
 109 }