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/*
* Copyright © 2016-2018 European Support Limited
*
* 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.
*/
package org.openecomp.sdc.be.model.jsontitan.operations;
import fj.data.Either;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
import org.openecomp.sdc.be.datatypes.elements.InterfaceDataDefinition;
import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
import org.openecomp.sdc.be.model.InterfaceDefinition;
import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
@org.springframework.stereotype.Component("interfaces-operation")
public class InterfaceOperation extends BaseOperation {
public Either<List<InterfaceDefinition>, StorageOperationStatus> addInterfaces(String componentId, List<InterfaceDefinition> interfaceDefinitions) {
return addOrUpdateInterfaces(false, componentId, interfaceDefinitions);
}
public Either<List<InterfaceDefinition>, StorageOperationStatus> updateInterfaces(String componentId, List<InterfaceDefinition> interfaceDefinitions) {
return addOrUpdateInterfaces(true, componentId, interfaceDefinitions);
}
private Either<List<InterfaceDefinition>, StorageOperationStatus> addOrUpdateInterfaces(boolean isUpdateAction, String componentId, List<InterfaceDefinition> interfaceDefinitions) {
StorageOperationStatus statusRes;
Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
getToscaElementRes = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
if (getToscaElementRes.isRight()) {
return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getToscaElementRes.right().value()));
}
GraphVertex componentVertex = getToscaElementRes.left().value();
List<ToscaDataDefinition> interfaceDataDefinitions = interfaceDefinitions.stream().map(interfaceDefinition -> new InterfaceDataDefinition(interfaceDefinition)).collect(Collectors.toList());
statusRes = performUpdateToscaAction(isUpdateAction, componentVertex, interfaceDataDefinitions, EdgeLabelEnum.INTERFACE, VertexTypeEnum.INTERFACE);
if (!statusRes.equals(StorageOperationStatus.OK)) {
return Either.right(statusRes);
}
return Either.left(interfaceDefinitions);
}
public Either<String, StorageOperationStatus> deleteInterface(String componentId, String interfacesToDelete) {
StorageOperationStatus statusRes;
Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
getToscaElementRes = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
if (getToscaElementRes.isRight()) {
return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getToscaElementRes.right().value()));
}
statusRes = deleteToscaDataElements(componentId, EdgeLabelEnum.INTERFACE, Collections.singletonList(interfacesToDelete));
if (statusRes != StorageOperationStatus.OK) {
return Either.right(statusRes);
}
return Either.left(interfacesToDelete);
}
private StorageOperationStatus performUpdateToscaAction(boolean isUpdate, GraphVertex graphVertex,
List<ToscaDataDefinition> toscaDataList, EdgeLabelEnum edgeLabel, VertexTypeEnum vertexLabel) {
if (isUpdate) {
return updateToscaDataOfToscaElement(graphVertex, edgeLabel, vertexLabel, toscaDataList, JsonPresentationFields.UNIQUE_ID);
} else {
return addToscaDataToToscaElement(graphVertex, edgeLabel, vertexLabel, toscaDataList, JsonPresentationFields.UNIQUE_ID);
}
}
}
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