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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.vendorsoftwareproduct.services.utils;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
import org.openecomp.sdc.common.errors.Messages;
import org.openecomp.sdc.datatypes.error.ErrorLevel;
import org.openecomp.sdc.datatypes.error.ErrorMessage;
import org.openecomp.sdc.vendorsoftwareproduct.types.candidateheat.FilesDataStructure;
import org.openecomp.sdc.vendorsoftwareproduct.types.candidateheat.Module;
/**
* Created by Talio on 12/6/2016.
*/
public class CandidateServiceValidator {
public Optional<List<ErrorMessage>> validateFileDataStructure(FilesDataStructure filesDataStructure) {
if (Objects.isNull(filesDataStructure)) {
return Optional.empty();
}
if (validateAtLeaseOneModuleExist(filesDataStructure)) {
return Optional.of(Arrays.asList(new ErrorMessage(ErrorLevel.ERROR, Messages.NO_MODULES_IN_MANIFEST.getErrorMessage())));
}
List<ErrorMessage> errors = new ArrayList<>();
for (Module module : filesDataStructure.getModules()) {
validateModuleHaveYaml(errors, module);
validateNoVolEnvWithoutVol(errors, module);
}
return Optional.of(errors);
}
private boolean validateAtLeaseOneModuleExist(FilesDataStructure filesDataStructure) {
return CollectionUtils.isEmpty(filesDataStructure.getModules());
}
private void validateNoVolEnvWithoutVol(List<ErrorMessage> errors, Module module) {
if (StringUtils.isEmpty(module.getVol()) && StringUtils.isNotEmpty(module.getVolEnv())) {
errors.add(new ErrorMessage(ErrorLevel.ERROR,
ErrorMessagesFormatBuilder.getErrorWithParameters(Messages.MODULE_IN_MANIFEST_VOL_ENV_NO_VOL.getErrorMessage(), module.getName())));
}
}
private void validateModuleHaveYaml(List<ErrorMessage> errors, Module module) {
if (StringUtils.isEmpty(module.getYaml())) {
errors.add(new ErrorMessage(ErrorLevel.ERROR,
ErrorMessagesFormatBuilder.getErrorWithParameters(Messages.MODULE_IN_MANIFEST_NO_YAML.getErrorMessage(), module.getName())));
}
}
}
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