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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 java.io.ByteArrayInputStream;
import java.util.Optional;
import org.apache.commons.collections4.MapUtils;
import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
import org.openecomp.sdc.common.utils.SdcCommon;
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.OnboardPackage;
import org.openecomp.sdc.vendorsoftwareproduct.types.OnboardPackageInfo;
import org.openecomp.sdc.vendorsoftwareproduct.types.UploadFileResponse;
public abstract class BaseOrchestrationTemplateHandler implements OrchestrationTemplateFileHandler {
protected static final Logger logger = LoggerFactory.getLogger(BaseOrchestrationTemplateHandler.class);
@Override
public UploadFileResponse upload(final VspDetails vspDetails,
final OnboardPackageInfo onboardPackageInfo,
final CandidateService candidateService) {
final OnboardPackage onboardPackage = onboardPackageInfo.getOnboardPackage();
final UploadFileResponse uploadFileResponse = new UploadFileResponse();
uploadFileResponse.setOnboardingType(getHandlerType());
if (isFileFileToUploadEmpty(onboardPackage, uploadFileResponse, candidateService)) {
return uploadFileResponse;
}
final byte[] fileContentByteArray = onboardPackage.getFileContent().array();
if (isInvalidRawZipData(onboardPackage.getFileExtension(),
uploadFileResponse, fileContentByteArray, candidateService)) {
return uploadFileResponse;
}
final UploadFileResponse validateResponse = validate(onboardPackageInfo);
if (!MapUtils.isEmpty(validateResponse.getErrors())) {
uploadFileResponse.addStructureErrors(validateResponse.getErrors());
return uploadFileResponse;
}
final UploadFileResponse responseFromUpdate = updateCandidateData(vspDetails, onboardPackageInfo,
candidateService);
if (!MapUtils.isEmpty(responseFromUpdate.getErrors())) {
uploadFileResponse.addStructureErrors(responseFromUpdate.getErrors());
}
return uploadFileResponse;
}
protected abstract UploadFileResponse updateCandidateData(final VspDetails vspDetails,
final OnboardPackageInfo onboardPackageInfo,
final CandidateService candidateService);
private boolean isFileFileToUploadEmpty(final OnboardPackage onboardPackage,
final UploadFileResponse uploadFileResponse,
final CandidateService candidateService) {
final ByteArrayInputStream fileToUpload = new ByteArrayInputStream(
onboardPackage.getFileContent().array());
Optional<ErrorMessage> errorMessage =
candidateService.validateNonEmptyFileToUpload(fileToUpload, onboardPackage.getFileExtension());
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 UploadFileResponse validate(final OnboardPackageInfo onboardPackageInfo);
protected abstract OnboardingTypesEnum getHandlerType();
}
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