vid-app-common/src/main/java/org/onap/vid/services/CloudOwnerServiceImpl.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * VID
   4  * ================================================================================
   5  * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.vid.services;
  22
  23
  24 import com.google.common.collect.ImmutableList;
  25 import org.apache.commons.lang3.StringUtils;
  26 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
  27 import org.onap.vid.aai.AaiClientInterface;
  28 import org.onap.vid.exceptions.GenericUncheckedException;
  29 import org.onap.vid.exceptions.NotFoundException;
  30 import org.onap.vid.mso.model.CloudConfiguration;
  31 import org.onap.vid.mso.rest.RequestDetails;
  32 import org.onap.vid.properties.Features;
  33 import org.springframework.beans.factory.annotation.Autowired;
  34 import org.togglz.core.manager.FeatureManager;
  35
  36 import java.util.List;
  37 import java.util.Map;
  38
  39 public class CloudOwnerServiceImpl implements CloudOwnerService {
  40
  41     private static final List<String> CLOUD_CONFIGURATION_PATH = ImmutableList.of("requestDetails", "cloudConfiguration");
  42     private static final List<String> LCP_CLOUD_REGION_ID_PATH = ImmutableList.of("requestDetails", "cloudConfiguration", "lcpCloudRegionId");
  43
  44     private static final EELFLoggerDelegate LOGGER = EELFLoggerDelegate.getLogger(CloudOwnerService.class);
  45
  46     private final AaiClientInterface aaiClient;
  47     private final FeatureManager featureManager;
  48
  49     @Autowired
  50     public CloudOwnerServiceImpl(AaiClientInterface aaiClient, FeatureManager featureManager) {
  51         this.aaiClient = aaiClient;
  52         this.featureManager = featureManager;
  53     }
  54
  55     @Override
  56     public void enrichRequestWithCloudOwner(RequestDetails msoRequest) {
  57         if (!featureManager.isActive(Features.FLAG_1810_CR_ADD_CLOUD_OWNER_TO_MSO_REQUEST)) {
  58             return;
  59         }
  60         try {
  61
  62             //if cloudConfiguration field contains lcpRegion (e.g. in changeManagement scenarios)
  63             if (msoRequest.getCloudConfiguration()!=null && StringUtils.isNotEmpty(msoRequest.getCloudConfiguration().getLcpCloudRegionId())) {
  64                 enrichCloudConfigurationWithCloudOwner(msoRequest.getCloudConfiguration(), msoRequest.getCloudConfiguration().getLcpCloudRegionId());
  65             }
  66             //otherwise the cloudConfiguration is in the additionalProperties field of RequestDetails (e.g. in ng1 view/edit scenario)
  67             else {
  68                 enrichRequestWithCloudOwnerByAdditionalProperties(msoRequest);
  69             }
  70         }
  71         catch (Exception e) {
  72             throw new GenericUncheckedException("Failed to enrich requestDetails with cloudOwner", e);
  73         }
  74     }
  75
  76     private void enrichRequestWithCloudOwnerByAdditionalProperties(RequestDetails msoRequest) {
  77         final Map cloudConfiguration;
  78         final String lcpCloudRegionId;
  79         try {
  80             cloudConfiguration = msoRequest.extractValueByPathUsingAdditionalProperties(CLOUD_CONFIGURATION_PATH, Map.class);
  81             lcpCloudRegionId = msoRequest.extractValueByPathUsingAdditionalProperties(LCP_CLOUD_REGION_ID_PATH, String.class);
  82         }
  83         catch (NotFoundException exception) {
  84             LOGGER.debug("Can't find lcp region in RequestDetails. Assume no cloudOwner enrichment is needed. Reason: ", exception);
  85             return;
  86         }
  87
  88         cloudConfiguration.computeIfAbsent("cloudOwner", k ->  aaiClient.getCloudOwnerByCloudRegionId(lcpCloudRegionId));
  89     }
  90
  91     @Override
  92     public void enrichCloudConfigurationWithCloudOwner(CloudConfiguration cloudConfiguration, String lcpCloudRegionId) {
  93         if (StringUtils.isEmpty(cloudConfiguration.getCloudOwner()) && featureManager.isActive(Features.FLAG_1810_CR_ADD_CLOUD_OWNER_TO_MSO_REQUEST)) {
  94             String cloudOwner = aaiClient.getCloudOwnerByCloudRegionId(lcpCloudRegionId);
  95             cloudConfiguration.setCloudOwner(cloudOwner);
  96         }
  97     }
  98 }