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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.components.impl;
import fj.data.Either;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.tuple.ImmutablePair;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.impl.ComponentsUtils;
import org.openecomp.sdc.be.model.Model;
import org.openecomp.sdc.be.model.RelationshipTypeDefinition;
import org.openecomp.sdc.be.model.normatives.ElementTypeEnum;
import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
import org.openecomp.sdc.be.model.operations.impl.ModelOperation;
import org.openecomp.sdc.be.model.operations.impl.RelationshipTypeOperation;
import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
import org.openecomp.sdc.be.utils.TypeUtils;
import org.openecomp.sdc.exception.ResponseFormat;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component("relationshipTypeImportManager")
public class RelationshipTypeImportManager {
private final RelationshipTypeOperation relationshipTypeOperation;
private final CommonImportManager commonImportManager;
private final ComponentsUtils componentsUtils;
private final ModelOperation modelOperation;
@Autowired
public RelationshipTypeImportManager(RelationshipTypeOperation relationshipTypeOperation, CommonImportManager commonImportManager,
ComponentsUtils componentsUtils, ModelOperation modelOperation) {
this.relationshipTypeOperation = relationshipTypeOperation;
this.commonImportManager = commonImportManager;
this.componentsUtils = componentsUtils;
this.modelOperation = modelOperation;
}
public Either<List<ImmutablePair<RelationshipTypeDefinition, Boolean>>, ResponseFormat> createRelationshipTypes(final String relationshipYml,
final String modelName,
final boolean includeToModelDefaultImports) {
return createRelationshipTypes(relationshipYml, modelName, false, includeToModelDefaultImports);
}
private Either<List<ImmutablePair<RelationshipTypeDefinition, Boolean>>, ResponseFormat> createRelationshipTypes(final String relationshipTypeYml,
final String modelName,
final boolean inTransaction,
final boolean includeToModelDefaultImports) {
final Either<List<ImmutablePair<RelationshipTypeDefinition, Boolean>>, ResponseFormat> elementTypes = commonImportManager
.createElementTypes(relationshipTypeYml, relationshipTypesFromYml -> createRelationshipTypesFromYml(relationshipTypeYml, modelName),
relationshipTypesToCreate -> createRelationshipTypesByDao(relationshipTypesToCreate, inTransaction),
ElementTypeEnum.RELATIONSHIP_TYPE);
if (includeToModelDefaultImports && StringUtils.isNotEmpty(modelName)) {
commonImportManager.addTypesToDefaultImports(ElementTypeEnum.RELATIONSHIP_TYPE, relationshipTypeYml, modelName);
}
return elementTypes;
}
private Either<List<RelationshipTypeDefinition>, ActionStatus> createRelationshipTypesFromYml(final String relationshipTypeYml,
final String modelName) {
final Either<List<RelationshipTypeDefinition>, ActionStatus> relationshipTypes = commonImportManager.createElementTypesFromYml(
relationshipTypeYml, this::createRelationshipType);
if (relationshipTypes.isLeft() && StringUtils.isNotEmpty(modelName)) {
final Optional<Model> modelOptional = modelOperation.findModelByName(modelName);
if (modelOptional.isPresent()) {
relationshipTypes.left().value().forEach(relationshipType -> relationshipType.setModel(modelName));
return relationshipTypes;
}
return Either.right(ActionStatus.INVALID_MODEL);
}
return relationshipTypes;
}
private Either<List<ImmutablePair<RelationshipTypeDefinition, Boolean>>, ResponseFormat> createRelationshipTypesByDao(
List<RelationshipTypeDefinition> relationshipTypesToCreate, boolean inTransaction) {
return commonImportManager.createElementTypesByDao(relationshipTypesToCreate, this::validateRelationshipType,
relationshipType -> new ImmutablePair<>(ElementTypeEnum.RELATIONSHIP_TYPE,
UniqueIdBuilder.buildRelationshipTypeUid(relationshipType.getModel(), relationshipType.getType())),
relationshipTypeUid -> relationshipTypeOperation.getRelationshipTypeByUid(relationshipTypeUid).right()
.map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus),
relationshipType -> relationshipTypeOperation.addRelationshipType(relationshipType, inTransaction),
(newRelationshipType, oldRelationshipType) -> relationshipTypeOperation
.updateRelationshipType(newRelationshipType, oldRelationshipType, inTransaction));
}
private Either<ActionStatus, ResponseFormat> validateRelationshipType(RelationshipTypeDefinition relationshipType) {
Either<ActionStatus, ResponseFormat> result = Either.left(ActionStatus.OK);
if (relationshipType.getType() == null) {
ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.MISSING_RELATIONSHIP_TYPE, relationshipType.getType());
result = Either.right(responseFormat);
}
return result;
}
private RelationshipTypeDefinition createRelationshipType(String relationshipTypeName, Map<String, Object> toscaJson) {
RelationshipTypeDefinition relationshipType = new RelationshipTypeDefinition();
relationshipType.setType(relationshipTypeName);
// Description
commonImportManager.setField(toscaJson, TypeUtils.ToscaTagNamesEnum.DESCRIPTION.getElementName(), relationshipType::setDescription);
// Derived From
commonImportManager.setField(toscaJson, TypeUtils.ToscaTagNamesEnum.DERIVED_FROM.getElementName(), relationshipType::setDerivedFrom);
// Properties
commonImportManager.setPropertiesMap(toscaJson, relationshipType::setProperties);
//valid-target-types
if (toscaJson.get("valid_target_types") instanceof List) {
relationshipType.setValidTargetTypes((List<String>) toscaJson.get("valid_target_types"));
}
return relationshipType;
}
}
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