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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.components.impl;
import fj.data.Either;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Collectors;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.tuple.ImmutablePair;
import org.openecomp.sdc.be.components.impl.model.ToscaTypeImportData;
import org.openecomp.sdc.be.config.BeEcompErrorManager;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.impl.ComponentsUtils;
import org.openecomp.sdc.be.model.CapabilityDefinition;
import org.openecomp.sdc.be.model.ComponentInstanceProperty;
import org.openecomp.sdc.be.model.GroupTypeDefinition;
import org.openecomp.sdc.be.model.Model;
import org.openecomp.sdc.be.model.PropertyDefinition;
import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
import org.openecomp.sdc.be.model.normatives.ElementTypeEnum;
import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import org.openecomp.sdc.be.model.operations.impl.GroupTypeOperation;
import org.openecomp.sdc.be.model.operations.impl.ModelOperation;
import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
import org.openecomp.sdc.be.model.utils.TypeCompareUtils;
import org.openecomp.sdc.be.utils.TypeUtils;
import org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum;
import org.openecomp.sdc.common.log.wrappers.Logger;
import org.openecomp.sdc.exception.ResponseFormat;
import org.springframework.stereotype.Component;
@Component("groupTypeImportManager")
public class GroupTypeImportManager {
private static final Logger log = Logger.getLogger(GroupTypeImportManager.class);
private final GroupTypeOperation groupTypeOperation;
private final ComponentsUtils componentsUtils;
private final ToscaOperationFacade toscaOperationFacade;
private final CommonImportManager commonImportManager;
private final ModelOperation modelOperation;
public GroupTypeImportManager(GroupTypeOperation groupTypeOperation, ComponentsUtils componentsUtils, ToscaOperationFacade toscaOperationFacade,
CommonImportManager commonImportManager, ModelOperation modelOperation) {
this.groupTypeOperation = groupTypeOperation;
this.componentsUtils = componentsUtils;
this.toscaOperationFacade = toscaOperationFacade;
this.commonImportManager = commonImportManager;
this.modelOperation = modelOperation;
}
public Either<List<ImmutablePair<GroupTypeDefinition, Boolean>>, ResponseFormat> createGroupTypes(ToscaTypeImportData toscaTypeImportData,
String modelName,
final boolean includeToModelDefaultImports) {
final Either<List<ImmutablePair<GroupTypeDefinition, Boolean>>, ResponseFormat> elementTypes = commonImportManager.createElementTypes(
toscaTypeImportData, this::createGroupTypesFromYml, this::upsertGroupTypesByDao, modelName);
if (includeToModelDefaultImports && StringUtils.isNotEmpty(modelName)) {
commonImportManager.addTypesToDefaultImports(ElementTypeEnum.GROUP_TYPE, toscaTypeImportData.getToscaTypesYml(), modelName);
}
return elementTypes;
}
private Either<List<GroupTypeDefinition>, ActionStatus> createGroupTypesFromYml(String groupTypesYml, String modelName) {
Either<List<GroupTypeDefinition>, ActionStatus> groupTypes = commonImportManager.createElementTypesFromYml(groupTypesYml,
this::createGroupType);
if (groupTypes.isLeft() && StringUtils.isNotEmpty(modelName)) {
final Optional<Model> modelOptional = modelOperation.findModelByName(modelName);
if (modelOptional.isPresent()) {
groupTypes.left().value().forEach(groupType -> groupType.setModel(modelName));
return groupTypes;
}
return Either.right(ActionStatus.INVALID_MODEL);
}
return groupTypes;
}
private Either<List<ImmutablePair<GroupTypeDefinition, Boolean>>, ResponseFormat> upsertGroupTypesByDao(
List<GroupTypeDefinition> groupTypesToCreate, String modelName) {
return commonImportManager.createElementTypesWithVersionByDao(groupTypesToCreate, this::validateGroupType,
groupType -> new ImmutablePair<>(ElementTypeEnum.GROUP_TYPE, UniqueIdBuilder.buildGroupTypeUid(groupType.getModel(),
groupType.getType(), groupType.getVersion())),
groupTypeOperation::getLatestGroupTypeByType,
groupTypeOperation::addGroupType, this::updateGroupType, modelName);
}
private Either<GroupTypeDefinition, StorageOperationStatus> updateGroupType(GroupTypeDefinition newGroupType, GroupTypeDefinition oldGroupType) {
Either<GroupTypeDefinition, StorageOperationStatus> validationRes = groupTypeOperation.validateUpdateProperties(newGroupType);
if (validationRes.isRight()) {
log.error("#updateGroupType - One or all properties of group type {} not valid. status is {}", newGroupType,
validationRes.right().value());
return validationRes;
}
if (TypeCompareUtils.isGroupTypesEquals(newGroupType, oldGroupType)) {
return TypeCompareUtils.typeAlreadyExists();
}
return groupTypeOperation.updateGroupType(newGroupType, oldGroupType);
}
private Either<ActionStatus, ResponseFormat> validateGroupType(GroupTypeDefinition groupType) {
if (groupType.getMembers() != null) {
if (groupType.getMembers().isEmpty()) {
return Either.right(componentsUtils.getResponseFormat(ActionStatus.GROUP_MEMBER_EMPTY, groupType.getType()));
} else {
for (String member : groupType.getMembers()) {
// Verify that such Resource exist
Either<org.openecomp.sdc.be.model.Resource, StorageOperationStatus> eitherMemberExist = toscaOperationFacade
.getLatestByToscaResourceName(member, groupType.getModel());
if (eitherMemberExist.isRight()) {
StorageOperationStatus operationStatus = eitherMemberExist.right().value();
log.debug("Error when fetching parent resource {}, error: {}", member, operationStatus);
ActionStatus convertFromStorageResponse = componentsUtils.convertFromStorageResponse(operationStatus);
BeEcompErrorManager.getInstance().logBeComponentMissingError("Import GroupType", "resource", member);
return Either.right(componentsUtils.getResponseFormat(convertFromStorageResponse, member));
}
}
}
}
return Either.left(ActionStatus.OK);
}
private GroupTypeDefinition createGroupType(String groupTypeName, Map<String, Object> toscaJson) {
GroupTypeDefinition groupType = new GroupTypeDefinition();
if (toscaJson != null) {
// Description
commonImportManager.setField(toscaJson, TypeUtils.ToscaTagNamesEnum.DESCRIPTION.getElementName(), groupType::setDescription);
// Derived From
commonImportManager.setField(toscaJson, TypeUtils.ToscaTagNamesEnum.DERIVED_FROM.getElementName(), groupType::setDerivedFrom);
// Properties
CommonImportManager.setProperties(toscaJson, groupType::setProperties);
// Metadata
commonImportManager.setField(toscaJson, TypeUtils.ToscaTagNamesEnum.METADATA.getElementName(), groupType::setMetadata);
// Capabilities
groupType.setCapabilities(createCapabilities(toscaJson));
// Members
commonImportManager.setField(toscaJson, TypeUtils.ToscaTagNamesEnum.MEMBERS.getElementName(), groupType::setMembers);
groupType.setType(groupTypeName);
groupType.setHighestVersion(true);
groupType.setVersion(TypeUtils.getFirstCertifiedVersionVersion());
}
return groupType;
}
/**
* @param toscaJson
* @return
*/
private Map<String, CapabilityDefinition> createCapabilities(Map<String, Object> toscaJson) {
CapabilityTypeToscaJsonHolder capabilityTypeToscaJsonHolder = new CapabilityTypeToscaJsonHolder();
commonImportManager.setField(toscaJson, TypeUtils.ToscaTagNamesEnum.CAPABILITIES.getElementName(),
capabilityTypeToscaJsonHolder::setCapabilityTypeToscaJson);
Map<String, CapabilityDefinition> capabilities;
if (capabilityTypeToscaJsonHolder.isEmpty()) {
capabilities = Collections.emptyMap();
} else {
capabilities = commonImportManager
.createElementTypesMapFromToscaJsonMap(this::createCapability, capabilityTypeToscaJsonHolder.getCapabilityTypeToscaJson());
}
return capabilities;
}
private CapabilityDefinition createCapability(String capabilityName, Map<String, Object> toscaJson) {
CapabilityDefinition capability = new CapabilityDefinition();
capability.setName(capabilityName);
commonImportManager.setField(toscaJson, ToscaTagNamesEnum.TYPE.getElementName(), capability::setType);
// Properties
CommonImportManager.setProperties(toscaJson, pl -> capability.setProperties(map(pl)));
return capability;
}
/**
* @param pl
* @return
*/
private List<ComponentInstanceProperty> map(List<PropertyDefinition> pl) {
return pl.stream().map(ComponentInstanceProperty::new).collect(Collectors.toList());
}
@NoArgsConstructor
@Getter
@Setter
private class CapabilityTypeToscaJsonHolder {
private Map<String, Object> capabilityTypeToscaJson;
public boolean isEmpty() {
return capabilityTypeToscaJson == null;
}
}
}
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