gerrit.onap Code Review - sdc.git/blob

   1 /*
   2  * Copyright © 2016-2017 European Support Limited
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.openecomp.sdc.healing.healers;
  18
  19 import org.openecomp.core.utilities.file.FileContentHandler;
  20 import org.openecomp.core.utilities.json.JsonUtil;
  21 import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
  22 import org.openecomp.sdc.common.utils.CommonUtil;
  23 import org.openecomp.sdc.healing.interfaces.Healer;
  24 import org.openecomp.sdc.logging.context.impl.MdcDataDebugMessage;
  25 import org.openecomp.sdc.vendorsoftwareproduct.dao.OrchestrationTemplateCandidateDao;
  26 import org.openecomp.sdc.vendorsoftwareproduct.dao.OrchestrationTemplateCandidateDaoFactory;
  27 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.OrchestrationTemplateCandidateData;
  28 import org.openecomp.sdc.vendorsoftwareproduct.dao.type.VspDetails;
  29 import org.openecomp.sdc.vendorsoftwareproduct.factory.CandidateServiceFactory;
  30 import org.openecomp.sdc.vendorsoftwareproduct.services.utils.CandidateEntityBuilder;
  31 import org.openecomp.sdc.vendorsoftwareproduct.types.candidateheat.FilesDataStructure;
  32 import org.openecomp.sdc.versioning.dao.types.Version;
  33
  34 import java.util.HashMap;
  35 import java.util.Optional;
  36
  37 public class FileDataStructureHealer implements Healer {
  38   private static MdcDataDebugMessage mdcDataDebugMessage = new MdcDataDebugMessage();
  39
  40   @Override
  41   public Optional<FilesDataStructure> heal(String vspId,
  42                                            Version version) throws Exception {
  43     mdcDataDebugMessage.debugEntryMessage(null);
  44
  45     OrchestrationTemplateCandidateDao candidateDao =
  46         OrchestrationTemplateCandidateDaoFactory.getInstance().createInterface();
  47
  48     OrchestrationTemplateCandidateData candidateData = candidateDao.get(vspId, version);
  49
  50     if (candidateData == null || candidateData.getContentData() == null ||
  51         candidateData.getFilesDataStructure() != null) {
  52       return Optional.of(new FilesDataStructure());
  53     }
  54
  55     Optional<FilesDataStructure> filesDataStructure =
  56         healFilesDataStructure(vspId, version, candidateData);
  57
  58     filesDataStructure
  59         .ifPresent(structure -> candidateDao.updateStructure(vspId, version, structure));
  60
  61     mdcDataDebugMessage.debugExitMessage(null);
  62     return filesDataStructure;
  63   }
  64
  65   private Optional<FilesDataStructure> healFilesDataStructure(
  66       String vspId, Version version, OrchestrationTemplateCandidateData candidateData)
  67       throws Exception {
  68     mdcDataDebugMessage.debugEntryMessage(null);
  69
  70     Optional<FilesDataStructure> healingResult;
  71     byte[] byteContentData = candidateData.getContentData().array();
  72     FileContentHandler fileContentHandler;
  73     try {
  74       fileContentHandler =
  75           CommonUtil.validateAndUploadFileContent(OnboardingTypesEnum.ZIP, byteContentData);
  76
  77       String filesDataStructure =
  78           new CandidateEntityBuilder(CandidateServiceFactory.getInstance().createInterface())
  79               .buildCandidateEntityFromZip(new VspDetails(vspId, version), byteContentData,
  80                   fileContentHandler, new HashMap<>()).getFilesDataStructure();
  81
  82       healingResult =
  83           Optional.of(JsonUtil.json2Object(filesDataStructure, FilesDataStructure.class));
  84     } catch (Exception e) {
  85       healingResult = Optional.empty();
  86     }
  87
  88     mdcDataDebugMessage.debugExitMessage(null);
  89     return healingResult;
  90   }
  91 }