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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2019 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.vendorsoftwareproduct.impl.orchestration;
import org.apache.commons.collections4.MapUtils;
import org.openecomp.core.utilities.file.FileContentHandler;
import org.openecomp.core.utilities.file.FileUtils;
import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
import org.openecomp.sdc.common.errors.Messages;
import org.openecomp.sdc.common.utils.SdcCommon;
import org.openecomp.sdc.datatypes.error.ErrorLevel;
import org.openecomp.sdc.datatypes.error.ErrorMessage;
import org.openecomp.sdc.logging.api.Logger;
import org.openecomp.sdc.logging.api.LoggerFactory;
import org.openecomp.sdc.vendorsoftwareproduct.dao.type.VspDetails;
import org.openecomp.sdc.vendorsoftwareproduct.services.filedatastructuremodule.CandidateService;
import org.openecomp.sdc.vendorsoftwareproduct.types.UploadFileResponse;
import java.io.InputStream;
import java.util.Optional;
import static org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder.getErrorWithParameters;
public abstract class BaseOrchestrationTemplateHandler implements OrchestrationTemplateFileHandler {
protected static final Logger logger =
LoggerFactory.getLogger(BaseOrchestrationTemplateHandler.class);
@Override
public UploadFileResponse upload(VspDetails vspDetails, InputStream fileToUpload,
String fileSuffix, String networkPackageName,
CandidateService candidateService) {
UploadFileResponse uploadFileResponse = new UploadFileResponse();
uploadFileResponse.setOnboardingType(getHandlerType());
if (isNotEmptyFileToUpload(fileSuffix, fileToUpload, uploadFileResponse, candidateService)) {
return uploadFileResponse;
}
byte[] uploadedFileData = FileUtils.toByteArray(fileToUpload);
if (isInvalidRawZipData(fileSuffix, uploadFileResponse, uploadedFileData, candidateService)) {
return uploadFileResponse;
}
Optional<FileContentHandler> optionalContentMap =
getFileContentMap(uploadFileResponse, uploadedFileData);
if (!optionalContentMap.isPresent()) {
logger.error(getErrorWithParameters(Messages.FILE_CONTENT_MAP.getErrorMessage(),
getHandlerType().toString()));
uploadFileResponse.addStructureError(SdcCommon.UPLOAD_FILE, new ErrorMessage(ErrorLevel.ERROR,
getErrorWithParameters(Messages.FILE_CONTENT_MAP.getErrorMessage(),
getHandlerType().toString())));
return uploadFileResponse;
}
if (!MapUtils.isEmpty(uploadFileResponse.getErrors())) {
return uploadFileResponse;
}
if (updateCandidateData(vspDetails, uploadedFileData, optionalContentMap.get(), fileSuffix,
networkPackageName, candidateService, uploadFileResponse)) {
return uploadFileResponse;
}
return uploadFileResponse;
}
protected abstract boolean updateCandidateData(VspDetails vspDetails,
byte[] uploadedFileData,
FileContentHandler contentMap,
String fileSuffix,
String networkPackageName,
CandidateService candidateService,
UploadFileResponse uploadFileResponse);
private boolean isNotEmptyFileToUpload(String fileSuffix, InputStream fileToUpload,
UploadFileResponse uploadFileResponse,
CandidateService candidateService) {
Optional<ErrorMessage> errorMessage =
candidateService.validateNonEmptyFileToUpload(fileToUpload, fileSuffix);
if (errorMessage.isPresent()) {
uploadFileResponse.addStructureError(SdcCommon.UPLOAD_FILE, errorMessage.get());
return true;
}
return false;
}
protected boolean isInvalidRawZipData(String fileSuffix,
UploadFileResponse uploadFileResponse,
byte[] uploadedFileData,
CandidateService candidateService) {
Optional<ErrorMessage> errorMessage;
errorMessage = candidateService.validateRawZipData(fileSuffix, uploadedFileData);
if (errorMessage.isPresent()) {
uploadFileResponse.addStructureError(SdcCommon.UPLOAD_FILE, errorMessage.get());
return true;
}
return false;
}
public abstract Optional<FileContentHandler> getFileContentMap(
UploadFileResponse uploadFileResponse,
byte[] uploadedFileData);
protected abstract OnboardingTypesEnum getHandlerType();
}
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