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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.be.model.jsonjanusgraph.operations;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
import fj.data.Either;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
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.datatypes.elements.CINodeFilterDataDefinition;
import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
import org.openecomp.sdc.be.datatypes.elements.RequirementNodeFilterCapabilityDataDefinition;
import org.openecomp.sdc.be.datatypes.elements.RequirementNodeFilterPropertyDataDefinition;
import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
import org.openecomp.sdc.be.datatypes.enums.NodeFilterConstraintType;
import org.openecomp.sdc.be.model.Component;
import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
import org.openecomp.sdc.common.jsongraph.util.CommonUtility;
import org.openecomp.sdc.common.log.wrappers.Logger;
@org.springframework.stereotype.Component("node-filter-operations")
public class NodeFilterOperation extends BaseOperation {
private static Logger logger = Logger.getLogger(NodeFilterOperation.class);
public Either<Set<String>, StorageOperationStatus> deleteNodeFilters(final Component component, final Set<String> componentInstanceIds) {
final Either<GraphVertex, JanusGraphOperationStatus> getComponentVertex;
final Either<GraphVertex, JanusGraphOperationStatus> getNodeFilterVertex;
StorageOperationStatus status;
getComponentVertex = janusGraphDao.getVertexById(component.getUniqueId(), JsonParseFlagEnum.NoParse);
if (getComponentVertex.isRight()) {
return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getComponentVertex.right().value()));
}
getNodeFilterVertex = janusGraphDao
.getChildVertex(getComponentVertex.left().value(), EdgeLabelEnum.NODE_FILTER_TEMPLATE, JsonParseFlagEnum.NoParse);
if (getNodeFilterVertex.isLeft()) {
status = deleteToscaDataElements(component.getUniqueId(), EdgeLabelEnum.NODE_FILTER_TEMPLATE, new ArrayList<>(componentInstanceIds));
if (status != StorageOperationStatus.OK) {
return Either.right(status);
}
}
return Either.left(componentInstanceIds);
}
public Either<String, StorageOperationStatus> deleteNodeFilter(final Component component, final String componentInstanceId) {
final Either<Set<String>, StorageOperationStatus> listStorageOperationStatusEither = deleteNodeFilters(component,
ImmutableSet.of(componentInstanceId));
if (listStorageOperationStatusEither.isRight()) {
return Either.right(listStorageOperationStatusEither.right().value());
}
return Either.left(componentInstanceId);
}
public Either<CINodeFilterDataDefinition, StorageOperationStatus> createNodeFilter(final String componentId, final String componentInstanceId) {
CINodeFilterDataDefinition nodeFilterDataDefinition = new CINodeFilterDataDefinition();
return addOrUpdateNodeFilter(false, componentId, componentInstanceId, nodeFilterDataDefinition);
}
public Either<CINodeFilterDataDefinition, StorageOperationStatus> deleteConstraint(final String serviceId, final String componentInstanceId,
final CINodeFilterDataDefinition nodeFilterDataDefinition,
final int propertyIndex,
final NodeFilterConstraintType nodeFilterConstraintType) {
if (NodeFilterConstraintType.PROPERTIES.equals(nodeFilterConstraintType)) {
final ListDataDefinition<RequirementNodeFilterPropertyDataDefinition> properties = nodeFilterDataDefinition.getProperties();
properties.getListToscaDataDefinition().remove(propertyIndex);
nodeFilterDataDefinition.setProperties(properties);
} else if (NodeFilterConstraintType.CAPABILITIES.equals(nodeFilterConstraintType)) {
final ListDataDefinition<RequirementNodeFilterCapabilityDataDefinition> capabilities = nodeFilterDataDefinition.getCapabilities();
capabilities.getListToscaDataDefinition().remove(propertyIndex);
nodeFilterDataDefinition.setCapabilities(capabilities);
}
return addOrUpdateNodeFilter(true, serviceId, componentInstanceId, nodeFilterDataDefinition);
}
public Either<CINodeFilterDataDefinition, StorageOperationStatus> addNewProperty(final String componentId, final String componentInstanceId,
final CINodeFilterDataDefinition nodeFilterDataDefinition,
final RequirementNodeFilterPropertyDataDefinition requirementNodeFilterPropertyDataDefinition) {
ListDataDefinition<RequirementNodeFilterPropertyDataDefinition> properties = nodeFilterDataDefinition.getProperties();
if (properties == null) {
properties = new ListDataDefinition<>();
nodeFilterDataDefinition.setProperties(properties);
}
properties.getListToscaDataDefinition().add(requirementNodeFilterPropertyDataDefinition);
nodeFilterDataDefinition.setProperties(properties);
return addOrUpdateNodeFilter(true, componentId, componentInstanceId, nodeFilterDataDefinition);
}
public Either<CINodeFilterDataDefinition, StorageOperationStatus> addNewCapabilities(final String componentId, final String componentInstanceId,
final CINodeFilterDataDefinition nodeFilterDataDefinition,
final RequirementNodeFilterCapabilityDataDefinition requirementNodeFilterCapabilityDataDefinition) {
ListDataDefinition<RequirementNodeFilterCapabilityDataDefinition> capabilities = nodeFilterDataDefinition.getCapabilities();
if (capabilities == null) {
capabilities = new ListDataDefinition<>();
nodeFilterDataDefinition.setCapabilities(capabilities);
}
capabilities.getListToscaDataDefinition().add(requirementNodeFilterCapabilityDataDefinition);
nodeFilterDataDefinition.setCapabilities(capabilities);
return addOrUpdateNodeFilter(true, componentId, componentInstanceId, nodeFilterDataDefinition);
}
public Either<CINodeFilterDataDefinition, StorageOperationStatus> updateProperties(final String componentId, final String componentInstanceId,
final CINodeFilterDataDefinition nodeFilterDataDefinition,
final List<RequirementNodeFilterPropertyDataDefinition> requirementNodeFilterPropertyDataDefinition) {
final ListDataDefinition<RequirementNodeFilterPropertyDataDefinition> properties = nodeFilterDataDefinition.getProperties();
properties.getListToscaDataDefinition().clear();
properties.getListToscaDataDefinition().addAll(requirementNodeFilterPropertyDataDefinition);
nodeFilterDataDefinition.setProperties(properties);
return addOrUpdateNodeFilter(true, componentId, componentInstanceId, nodeFilterDataDefinition);
}
public Either<CINodeFilterDataDefinition, StorageOperationStatus> updateCapabilities(final String componentId, final String componentInstanceId,
final CINodeFilterDataDefinition nodeFilterDataDefinition,
final List<RequirementNodeFilterCapabilityDataDefinition> requirementNodeFilterCapabilityDataDefinitions) {
final ListDataDefinition<RequirementNodeFilterCapabilityDataDefinition> capabilities = nodeFilterDataDefinition.getCapabilities();
capabilities.getListToscaDataDefinition().clear();
capabilities.getListToscaDataDefinition().addAll(requirementNodeFilterCapabilityDataDefinitions);
nodeFilterDataDefinition.setCapabilities(capabilities);
return addOrUpdateNodeFilter(true, componentId, componentInstanceId, nodeFilterDataDefinition);
}
public Either<CINodeFilterDataDefinition, StorageOperationStatus> updateNodeFilter(final String serviceId, final String componentInstanceId,
final CINodeFilterDataDefinition ciNodeFilterDataDefinition) {
return addOrUpdateNodeFilter(true, serviceId, componentInstanceId, ciNodeFilterDataDefinition);
}
public Either<CINodeFilterDataDefinition, StorageOperationStatus> addNodeFilterData(
final String componentId,
final String componentInstanceId,
final CINodeFilterDataDefinition nodeFilterDataDefinition) {
return addOrUpdateNodeFilter(false, componentId, componentInstanceId, nodeFilterDataDefinition);
}
private Either<CINodeFilterDataDefinition, StorageOperationStatus> addOrUpdateNodeFilter(final boolean isUpdateAction, final String componentId,
final String componentInstanceId,
final CINodeFilterDataDefinition ciNodeFilterDataDefinition) {
StorageOperationStatus statusRes;
Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
getToscaElementRes = janusGraphDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
if (getToscaElementRes.isRight()) {
JanusGraphOperationStatus status = getToscaElementRes.right().value();
CommonUtility
.addRecordToLog(logger, CommonUtility.LogLevelEnum.DEBUG, "Failed to get tosca element {} upon adding the properties. Status is {}. ",
componentId, status);
statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
return Either.right(statusRes);
}
GraphVertex serviceVertex = getToscaElementRes.left().value();
ciNodeFilterDataDefinition.setID(componentInstanceId);
statusRes = performUpdateToscaAction(isUpdateAction, serviceVertex, ImmutableList.of(ciNodeFilterDataDefinition));
if (!statusRes.equals(StorageOperationStatus.OK)) {
janusGraphDao.rollback();
logger.error(" Failed to perform tosca update for node filter in service {} , component instance {}. status is {}", componentId,
componentInstanceId, statusRes);
return Either.right(statusRes);
}
janusGraphDao.commit();
return Either.left(ciNodeFilterDataDefinition);
}
private StorageOperationStatus performUpdateToscaAction(final boolean isUpdate, final GraphVertex graphVertex,
final List<CINodeFilterDataDefinition> toscaDataList) {
if (isUpdate) {
return updateToscaDataOfToscaElement(graphVertex, EdgeLabelEnum.NODE_FILTER_TEMPLATE, VertexTypeEnum.NODE_FILTER_TEMPLATE, toscaDataList,
JsonPresentationFields.UNIQUE_ID);
} else {
return addToscaDataToToscaElement(graphVertex, EdgeLabelEnum.NODE_FILTER_TEMPLATE, VertexTypeEnum.NODE_FILTER_TEMPLATE, toscaDataList,
JsonPresentationFields.UNIQUE_ID);
}
}
}
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