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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.healing.healers;
import org.openecomp.core.utilities.file.FileContentHandler;
import org.openecomp.core.utilities.json.JsonUtil;
import org.openecomp.sdc.common.utils.CommonUtil;
import org.openecomp.sdc.common.utils.SdcCommon;
import org.openecomp.sdc.datatypes.error.ErrorMessage;
import org.openecomp.sdc.healing.interfaces.Healer;
import org.openecomp.sdc.logging.context.impl.MdcDataDebugMessage;
import org.openecomp.sdc.vendorsoftwareproduct.dao.OrchestrationTemplateDao;
import org.openecomp.sdc.vendorsoftwareproduct.dao.OrchestrationTemplateDaoFactory;
import org.openecomp.sdc.vendorsoftwareproduct.dao.type.OrchestrationTemplateCandidateData;
import org.openecomp.sdc.vendorsoftwareproduct.dao.type.UploadDataEntity;
import org.openecomp.sdc.vendorsoftwareproduct.dao.type.VspDetails;
import org.openecomp.sdc.vendorsoftwareproduct.factory.CandidateServiceFactory;
import org.openecomp.sdc.vendorsoftwareproduct.services.filedatastructuremodule.CandidateService;
import org.openecomp.sdc.vendorsoftwareproduct.services.utils.CandidateEntityBuilder;
import org.openecomp.sdc.vendorsoftwareproduct.types.candidateheat.FilesDataStructure;
import org.openecomp.sdc.versioning.dao.types.Version;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
public class FileDataStructureHealer implements Healer {
private static final OrchestrationTemplateDao orchestrationTemplateDataDao =
OrchestrationTemplateDaoFactory.getInstance().createInterface();
private static CandidateService candidateService =
CandidateServiceFactory.getInstance().createInterface();
private static MdcDataDebugMessage mdcDataDebugMessage = new MdcDataDebugMessage();
public FileDataStructureHealer() {
}
@Override
public Optional<FilesDataStructure> heal(Map<String, Object> healingParams) throws Exception {
mdcDataDebugMessage.debugEntryMessage(null);
Optional<FilesDataStructure> healingResult = Optional.empty();
String vspId = (String) healingParams.get(SdcCommon.VSP_ID);
Version version = (Version) healingParams.get(SdcCommon.VERSION);
String user = (String) healingParams.get(SdcCommon.USER);
UploadDataEntity uploadData =
orchestrationTemplateDataDao.getOrchestrationTemplate(vspId,version);
if (uploadData == null || uploadData.getContentData() == null) {
FilesDataStructure emptyFilesDataStructure = new FilesDataStructure();
return Optional.of(emptyFilesDataStructure);
}
Optional<FilesDataStructure> candidateFileDataStructure =
candidateService.getOrchestrationTemplateCandidateFileDataStructure(vspId, version);
if (!candidateFileDataStructure.isPresent()) {
healingResult = healFilesDataStructure(vspId, version, user, uploadData);
}
mdcDataDebugMessage.debugExitMessage(null);
return healingResult;
}
private Optional<FilesDataStructure> healFilesDataStructure(String vspId, Version version,
String user,
UploadDataEntity uploadData)
throws Exception {
mdcDataDebugMessage.debugEntryMessage(null);
Optional<FilesDataStructure> healingResult;
byte[] byteContentData = uploadData.getContentData().array();
FileContentHandler fileContentHandler;
try{
fileContentHandler = CommonUtil.loadUploadFileContent(byteContentData);
Map<String, List<ErrorMessage>> errors = new HashMap<>();
OrchestrationTemplateCandidateData candidateDataEntity =
new CandidateEntityBuilder(candidateService)
.buildCandidateEntityFromZip(new VspDetails(vspId, version), byteContentData,
fileContentHandler, errors, user);
healingResult = getFileDataStructureFromJson(candidateDataEntity.getFilesDataStructure());
}catch (Exception e){
return Optional.empty();
}
mdcDataDebugMessage.debugExitMessage(null);
return healingResult;
}
private Optional<FilesDataStructure> getFileDataStructureFromJson(String fileDataStructureJson) {
return Optional.of(JsonUtil.json2Object(fileDataStructureJson, FilesDataStructure.class));
}
}
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