catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceImportManager.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  * Modifications copyright (c) 2019 Nokia
  20  * ================================================================================
  21  */
  22 package org.openecomp.sdc.be.components.impl;
  23
  24 import static org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementOperation.createDataType;
  25 import static org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementOperation.createDataTypeDefinitionWithName;
  26
  27 import fj.data.Either;
  28 import java.util.ArrayList;
  29 import java.util.Arrays;
  30 import java.util.Collections;
  31 import java.util.Comparator;
  32 import java.util.EnumMap;
  33 import java.util.HashMap;
  34 import java.util.HashSet;
  35 import java.util.Iterator;
  36 import java.util.List;
  37 import java.util.Map;
  38 import java.util.Map.Entry;
  39 import java.util.Optional;
  40 import java.util.Set;
  41 import java.util.function.Function;
  42 import java.util.regex.Pattern;
  43 import java.util.stream.Collectors;
  44 import javax.servlet.ServletContext;
  45 import org.apache.commons.codec.binary.Base64;
  46 import org.apache.commons.collections4.CollectionUtils;
  47 import org.apache.commons.collections4.MapUtils;
  48 import org.apache.commons.lang3.StringUtils;
  49 import org.apache.commons.lang3.tuple.ImmutablePair;
  50 import org.openecomp.sdc.be.auditing.api.AuditEventFactory;
  51 import org.openecomp.sdc.be.auditing.impl.AuditingManager;
  52 import org.openecomp.sdc.be.auditing.impl.resourceadmin.AuditImportResourceAdminEventFactory;
  53 import org.openecomp.sdc.be.components.csar.CsarInfo;
  54 import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic.ArtifactOperationEnum;
  55 import org.openecomp.sdc.be.components.impl.ImportUtils.Constants;
  56 import org.openecomp.sdc.be.components.impl.ImportUtils.ResultStatusEnum;
  57 import org.openecomp.sdc.be.components.impl.ImportUtils.ToscaElementTypeEnum;
  58 import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
  59 import org.openecomp.sdc.be.components.impl.exceptions.ComponentException;
  60 import org.openecomp.sdc.be.components.lifecycle.LifecycleChangeInfoWithAction;
  61 import org.openecomp.sdc.be.config.BeEcompErrorManager;
  62 import org.openecomp.sdc.be.config.BeEcompErrorManager.ErrorSeverity;
  63 import org.openecomp.sdc.be.dao.api.ActionStatus;
  64 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphDao;
  65 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
  66 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
  67 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
  68 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
  69 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
  70 import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
  71 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
  72 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
  73 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
  74 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
  75 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
  76 import org.openecomp.sdc.be.impl.ComponentsUtils;
  77 import org.openecomp.sdc.be.impl.WebAppContextWrapper;
  78 import org.openecomp.sdc.be.model.ArtifactDefinition;
  79 import org.openecomp.sdc.be.model.AttributeDefinition;
  80 import org.openecomp.sdc.be.model.CapabilityDefinition;
  81 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
  82 import org.openecomp.sdc.be.model.DataTypeDefinition;
  83 import org.openecomp.sdc.be.model.DefaultUploadResourceInfo;
  84 import org.openecomp.sdc.be.model.InterfaceDefinition;
  85 import org.openecomp.sdc.be.model.LifecycleStateEnum;
  86 import org.openecomp.sdc.be.model.NodeTypesMetadataList;
  87 import org.openecomp.sdc.be.model.NullNodeTypeMetadata;
  88 import org.openecomp.sdc.be.model.PropertyDefinition;
  89 import org.openecomp.sdc.be.model.RequirementDefinition;
  90 import org.openecomp.sdc.be.model.Resource;
  91 import org.openecomp.sdc.be.model.UploadResourceInfo;
  92 import org.openecomp.sdc.be.model.User;
  93 import org.openecomp.sdc.be.model.category.CategoryDefinition;
  94 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
  95 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
  96 import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
  97 import org.openecomp.sdc.be.model.mapper.NodeTypeMetadataMapper;
  98 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
  99 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 100 import org.openecomp.sdc.be.model.operations.impl.CapabilityTypeOperation;
 101 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 102 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 103 import org.openecomp.sdc.be.resources.data.auditing.model.ResourceCommonInfo;
 104 import org.openecomp.sdc.be.resources.data.auditing.model.ResourceVersionInfo;
 105 import org.openecomp.sdc.be.utils.TypeUtils;
 106 import org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum;
 107 import org.openecomp.sdc.common.log.enums.EcompLoggerErrorCode;
 108 import org.openecomp.sdc.common.log.wrappers.Logger;
 109 import org.openecomp.sdc.common.util.ThreadLocalsHolder;
 110 import org.openecomp.sdc.common.util.ValidationUtils;
 111 import org.openecomp.sdc.exception.ResponseFormat;
 112 import org.springframework.beans.factory.annotation.Autowired;
 113 import org.springframework.web.context.WebApplicationContext;
 114 import org.yaml.snakeyaml.Yaml;
 115
 116 @org.springframework.stereotype.Component("resourceImportManager")
 117 public class ResourceImportManager {
 118
 119     static final Pattern PROPERTY_NAME_PATTERN_IGNORE_LENGTH = Pattern.compile("['\\w\\s\\-\\:]+");
 120     private static final Logger log = Logger.getLogger(ResourceImportManager.class);
 121     private final InterfaceDefinitionHandler interfaceDefinitionHandler;
 122     private final ComponentsUtils componentsUtils;
 123     private final CapabilityTypeOperation capabilityTypeOperation;
 124     private final JanusGraphDao janusGraphDao;
 125     private ServletContext servletContext;
 126     private AuditingManager auditingManager;
 127     private ResourceBusinessLogic resourceBusinessLogic;
 128     @Autowired
 129     private ServiceBusinessLogic serviceBusinessLogic;
 130     private IGraphLockOperation graphLockOperation;
 131     private ToscaOperationFacade toscaOperationFacade;
 132     private ResponseFormatManager responseFormatManager;
 133
 134     @Autowired
 135     public ResourceImportManager(final ComponentsUtils componentsUtils, final CapabilityTypeOperation capabilityTypeOperation,
 136                                  final InterfaceDefinitionHandler interfaceDefinitionHandler, final JanusGraphDao janusGraphDao) {
 137         this.componentsUtils = componentsUtils;
 138         this.capabilityTypeOperation = capabilityTypeOperation;
 139         this.interfaceDefinitionHandler = interfaceDefinitionHandler;
 140         this.janusGraphDao = janusGraphDao;
 141     }
 142
 143     public ServiceBusinessLogic getServiceBusinessLogic() {
 144         return serviceBusinessLogic;
 145     }
 146
 147     public void setServiceBusinessLogic(ServiceBusinessLogic serviceBusinessLogic) {
 148         this.serviceBusinessLogic = serviceBusinessLogic;
 149     }
 150
 151     @Autowired
 152     public void setToscaOperationFacade(ToscaOperationFacade toscaOperationFacade) {
 153         this.toscaOperationFacade = toscaOperationFacade;
 154     }
 155
 156     public ImmutablePair<Resource, ActionStatus> importNormativeResource(final String resourceYml, final UploadResourceInfo resourceMetaData,
 157                                                                          final User creator, final boolean createNewVersion, final boolean needLock,
 158                                                                          final boolean isInTransaction) {
 159         LifecycleChangeInfoWithAction lifecycleChangeInfo = new LifecycleChangeInfoWithAction();
 160         lifecycleChangeInfo.setUserRemarks("certification on import");
 161         Function<Resource, Boolean> validator = resource -> resourceBusinessLogic.validatePropertiesDefaultValues(resource);
 162         return importCertifiedResource(resourceYml, resourceMetaData, creator, validator, lifecycleChangeInfo, isInTransaction, createNewVersion,
 163             needLock, null, null, false, null, null, false);
 164     }
 165
 166     public void importAllNormativeResource(final String resourcesYaml, final NodeTypesMetadataList nodeTypesMetadataList, final User user,
 167                                            final boolean createNewVersion, final boolean needLock) {
 168         final Map<String, Object> nodeTypesYamlMap;
 169         try {
 170             nodeTypesYamlMap = new Yaml().load(resourcesYaml);
 171         } catch (final Exception e) {
 172             log.error(EcompLoggerErrorCode.BUSINESS_PROCESS_ERROR, ResourceImportManager.class.getName(), "Could not parse node types YAML", e);
 173             throw new ByActionStatusComponentException(ActionStatus.INVALID_NODE_TYPES_YAML);
 174         }
 175         if (!nodeTypesYamlMap.containsKey(ToscaTagNamesEnum.NODE_TYPES.getElementName())) {
 176             return;
 177         }
 178         final Map<String, Object> nodeTypesMap = (Map<String, Object>) nodeTypesYamlMap.get(ToscaTagNamesEnum.NODE_TYPES.getElementName());
 179         importAllNormativeResource(nodeTypesMap, nodeTypesMetadataList, user, "", createNewVersion,needLock);
 180     }
 181
 182     public void importAllNormativeResource(final  Map<String, Object> nodeTypesMap, final NodeTypesMetadataList nodeTypesMetadataList,
 183                                            final User user, String model, final boolean createNewVersion, final boolean needLock) {
 184         try {
 185             nodeTypesMetadataList.getNodeMetadataList().forEach(nodeTypeMetadata -> {
 186                 final String nodeTypeToscaName = nodeTypeMetadata.getToscaName();
 187                 final Map<String, Object> nodeTypeMap = (Map<String, Object>) nodeTypesMap.get(nodeTypeToscaName);
 188                 if (nodeTypeMap == null) {
 189                     log.warn(EcompLoggerErrorCode.BUSINESS_PROCESS_ERROR, ResourceImportManager.class.getName(),
 190                         "Could not find given node type '{}'. The node will not be created.", nodeTypeToscaName);
 191                 } else {
 192                     final Map<String, Map<String, Map<String, Object>>> nodeTypeDefinitionMap =
 193                         Map.of(ToscaTagNamesEnum.NODE_TYPES.getElementName(),
 194                             Map.of(nodeTypeToscaName, nodeTypeMap)
 195                         );
 196                     final String nodeTypeYaml = new Yaml().dump(nodeTypeDefinitionMap);
 197                     UploadResourceInfo uploadResourceInfo = NodeTypeMetadataMapper.mapTo(nodeTypeMetadata);
 198                     if (uploadResourceInfo instanceof DefaultUploadResourceInfo) {
 199                         uploadResourceInfo.setModel(model);
 200                         uploadResourceInfo.setContactId(user.getUserId());
 201                     }
 202                     importNormativeResource(nodeTypeYaml, uploadResourceInfo, user, createNewVersion, needLock, true);
 203                 }
 204             });
 205             janusGraphDao.commit();
 206         } catch (final Exception e) {
 207             janusGraphDao.rollback();
 208             throw e;
 209         }
 210     }
 211
 212     public ImmutablePair<Resource, ActionStatus> importCertifiedResource(String resourceYml, UploadResourceInfo resourceMetaData, User creator,
 213                                                                          Function<Resource, Boolean> validationFunction,
 214                                                                          LifecycleChangeInfoWithAction lifecycleChangeInfo, boolean isInTransaction,
 215                                                                          boolean createNewVersion, boolean needLock,
 216                                                                          Map<ArtifactOperationEnum, List<ArtifactDefinition>> nodeTypeArtifactsToHandle,
 217                                                                          List<ArtifactDefinition> nodeTypesNewCreatedArtifacts,
 218                                                                          boolean forceCertificationAllowed, CsarInfo csarInfo, String nodeName,
 219                                                                          boolean isNested) {
 220         Resource resource = new Resource();
 221         ImmutablePair<Resource, ActionStatus> responsePair = new ImmutablePair<>(resource, ActionStatus.CREATED);
 222         Either<ImmutablePair<Resource, ActionStatus>, ResponseFormat> response = Either.left(responsePair);
 223         String latestCertifiedResourceId = null;
 224         try {
 225             boolean shouldBeCertified = nodeTypeArtifactsToHandle == null || nodeTypeArtifactsToHandle.isEmpty();
 226             setConstantMetaData(resource, shouldBeCertified);
 227             setResourceMetaData(resource, resourceYml, resourceMetaData);
 228             populateResourceFromYaml(resourceYml, resource);
 229             validationFunction.apply(resource);
 230             resource.getComponentMetadataDefinition().getMetadataDataDefinition().setNormative(resourceMetaData.isNormative());
 231             checkResourceExists(createNewVersion, csarInfo, resource);
 232             resource = resourceBusinessLogic
 233                 .createOrUpdateResourceByImport(resource, creator, true, isInTransaction, needLock, csarInfo, nodeName, isNested).left;
 234             Resource changeStateResponse;
 235             if (nodeTypeArtifactsToHandle != null && !nodeTypeArtifactsToHandle.isEmpty()) {
 236                 Either<List<ArtifactDefinition>, ResponseFormat> handleNodeTypeArtifactsRes = resourceBusinessLogic
 237                     .handleNodeTypeArtifacts(resource, nodeTypeArtifactsToHandle, nodeTypesNewCreatedArtifacts, creator, isInTransaction, false);
 238                 if (handleNodeTypeArtifactsRes.isRight()) {
 239                     //TODO: should be used more correct action
 240                     throw new ByActionStatusComponentException(ActionStatus.GENERAL_ERROR);
 241                 }
 242             }
 243             latestCertifiedResourceId = getLatestCertifiedResourceId(resource);
 244             changeStateResponse = resourceBusinessLogic
 245                 .propagateStateToCertified(creator, resource, lifecycleChangeInfo, isInTransaction, needLock, forceCertificationAllowed);
 246             responsePair = new ImmutablePair<>(changeStateResponse, response.left().value().right);
 247         } catch (RuntimeException e) {
 248             handleImportResourceException(resourceMetaData, creator, true, e);
 249         } finally {
 250             if (latestCertifiedResourceId != null && needLock) {
 251                 log.debug("unlock resource {}", latestCertifiedResourceId);
 252                 graphLockOperation.unlockComponent(latestCertifiedResourceId, NodeTypeEnum.Resource);
 253             }
 254         }
 255         return responsePair;
 256     }
 257
 258     private void checkResourceExists(final boolean isCreate, final CsarInfo csarInfo, final Resource resource) {
 259         if (isCreate) {
 260             checkResourceExistsOnCreate(resource, csarInfo);
 261         } else {
 262             checkResourceExistsOnUpdate(resource);
 263         }
 264     }
 265
 266     private void checkResourceExistsOnCreate(final Resource resource, final CsarInfo csarInfo) {
 267         if (isCsarPresent(csarInfo)) {
 268             return;
 269         }
 270         final Either<Resource, StorageOperationStatus> resourceEither =
 271             toscaOperationFacade.getComponentByNameAndVendorRelease(resource.getComponentType(), resource.getName(),
 272                 resource.getVendorRelease(), JsonParseFlagEnum.ParseAll, resource.getModel());
 273         if (resourceEither.isLeft() && toscaOperationFacade.isNodeAssociatedToModel(resource.getModel(), resource)) {
 274             if (resource.getModel() == null) {
 275                 throw new ByActionStatusComponentException(ActionStatus.COMPONENT_WITH_VENDOR_RELEASE_ALREADY_EXISTS,
 276                     resource.getName(), resource.getVendorRelease());
 277             }
 278             throw new ByActionStatusComponentException(ActionStatus.COMPONENT_WITH_VENDOR_RELEASE_ALREADY_EXISTS_IN_MODEL,
 279                 resource.getName(), resource.getVendorRelease(), resource.getModel());
 280         }
 281     }
 282
 283     private void checkResourceExistsOnUpdate(final Resource resource) {
 284         final String model = resource.getModel();
 285         final Either<Resource, StorageOperationStatus> latestByName = toscaOperationFacade.getLatestByName(resource.getName(), model);
 286         if (latestByName.isLeft() && toscaOperationFacade.isNodeAssociatedToModel(model, resource)) {
 287             if (model == null) {
 288                 throw new ByActionStatusComponentException(ActionStatus.COMPONENT_NAME_ALREADY_EXIST,
 289                     resource.getResourceType().name(), resource.getName());
 290             }
 291             throw new ByActionStatusComponentException(ActionStatus.COMPONENT_WITH_MODEL_ALREADY_EXIST, resource.getName(), model);
 292         }
 293     }
 294
 295     private boolean isCsarPresent(final CsarInfo csarInfo) {
 296         return csarInfo != null && StringUtils.isNotEmpty(csarInfo.getCsarUUID());
 297     }
 298
 299     private String getLatestCertifiedResourceId(Resource resource) {
 300         Map<String, String> allVersions = resource.getAllVersions();
 301         Double latestCertifiedVersion = 0.0;
 302         if (allVersions != null) {
 303             for (String version : allVersions.keySet()) {
 304                 Double dVersion = Double.valueOf(version);
 305                 if ((dVersion > latestCertifiedVersion) && (version.endsWith(".0"))) {
 306                     latestCertifiedVersion = dVersion;
 307                 }
 308             }
 309             return allVersions.get(String.valueOf(latestCertifiedVersion));
 310         } else {
 311             return null;
 312         }
 313     }
 314
 315     public void populateResourceMetadata(UploadResourceInfo resourceMetaData, Resource resource) {
 316         if (resource != null && resourceMetaData != null) {
 317             resource.setDescription(resourceMetaData.getDescription());
 318             resource.setTags(resourceMetaData.getTags());
 319             resource.setCategories(resourceMetaData.getCategories());
 320             resource.setContactId(resourceMetaData.getContactId());
 321             resource.setName(resourceMetaData.getName());
 322             resource.setIcon(resourceMetaData.getResourceIconPath());
 323             resource.setResourceVendorModelNumber(resourceMetaData.getResourceVendorModelNumber());
 324             resource.setResourceType(ResourceTypeEnum.valueOf(resourceMetaData.getResourceType()));
 325             resource.setTenant(resourceMetaData.getTenant());
 326             if (resourceMetaData.getVendorName() != null) {
 327                 resource.setVendorName(resourceMetaData.getVendorName());
 328             }
 329             if (resourceMetaData.getVendorRelease() != null) {
 330                 resource.setVendorRelease(resourceMetaData.getVendorRelease());
 331             }
 332             if (resourceMetaData.getModel() != null) {
 333                 resource.setModel(resourceMetaData.getModel());
 334             }
 335         }
 336     }
 337
 338     public ImmutablePair<Resource, ActionStatus> importUserDefinedResource(String resourceYml, UploadResourceInfo resourceMetaData, User creator,
 339                                                                            boolean isInTransaction) {
 340         Resource resource = new Resource();
 341         ImmutablePair<Resource, ActionStatus> responsePair = new ImmutablePair<>(resource, ActionStatus.CREATED);
 342         try {
 343             setMetaDataFromJson(resourceMetaData, resource);
 344             populateResourceFromYaml(resourceYml, resource);
 345             // currently import VF isn't supported. In future will be supported import VF only with CSAR file!!
 346             if (ResourceTypeEnum.VF == resource.getResourceType()) {
 347                 log.debug("Now import VF isn't supported. It will be supported in future with CSAR file only");
 348                 throw new ByActionStatusComponentException(ActionStatus.RESTRICTED_OPERATION);
 349             }
 350             resourceBusinessLogic.validateDerivedFromNotEmpty(creator, resource, AuditingActionEnum.CREATE_RESOURCE);
 351             resourceBusinessLogic.validatePropertiesDefaultValues(resource);
 352             responsePair = resourceBusinessLogic.createOrUpdateResourceByImport(resource, creator, false, isInTransaction, true, null, null, false);
 353         } catch (RuntimeException e) {
 354             handleImportResourceException(resourceMetaData, creator, false, e);
 355         }
 356         return responsePair;
 357     }
 358
 359     private void populateResourceFromYaml(final String resourceYml, Resource resource) {
 360         @SuppressWarnings("unchecked") Object ymlObj = new Yaml().load(resourceYml);
 361         if (ymlObj instanceof Map) {
 362             final Either<Resource, StorageOperationStatus> existingResource = getExistingResource(resource);
 363             final Map<String, Object> toscaJsonAll = (Map<String, Object>) ymlObj;
 364             Map<String, Object> toscaJson = toscaJsonAll;
 365             if (toscaJsonAll.containsKey(ToscaTagNamesEnum.NODE_TYPES.getElementName()) && resource.getResourceType() != ResourceTypeEnum.CVFC) {
 366                 toscaJson = new HashMap<>();
 367                 toscaJson.put(ToscaTagNamesEnum.NODE_TYPES.getElementName(), toscaJsonAll.get(ToscaTagNamesEnum.NODE_TYPES.getElementName()));
 368             }
 369             final List<Object> foundElements = new ArrayList<>();
 370             final Either<List<Object>, ResultStatusEnum> toscaElements = ImportUtils
 371                 .findToscaElements(toscaJsonAll, ToscaTagNamesEnum.DATA_TYPES.getElementName(), ToscaElementTypeEnum.MAP, foundElements);
 372             if (toscaElements.isLeft()) {
 373                 final Map<String, Object> toscaAttributes = (Map<String, Object>) foundElements.get(0);
 374                 if (MapUtils.isNotEmpty(toscaAttributes)) {
 375                     resource.setDataTypes(extractDataTypeFromJson(resourceBusinessLogic, toscaAttributes, resource.getModel()));
 376                 }
 377             }
 378             final Resource parentResource = setDerivedFrom(toscaJson, resource);
 379             if (StringUtils.isEmpty(resource.getToscaResourceName())) {
 380                 setToscaResourceName(toscaJson, resource);
 381             }
 382             setCapabilities(toscaJson, resource, parentResource);
 383             setProperties(toscaJson, resource, existingResource);
 384             setAttributes(toscaJson, resource);
 385             setRequirements(toscaJson, resource, parentResource);
 386             setInterfaceLifecycle(toscaJson, resource, existingResource);
 387         } else {
 388             throw new ByActionStatusComponentException(ActionStatus.GENERAL_ERROR);
 389         }
 390     }
 391
 392     private Either<Resource, StorageOperationStatus> getExistingResource(final Resource resource) {
 393         final Either<List<GraphVertex>, JanusGraphOperationStatus> byCriteria = janusGraphDao.getByCriteria(
 394             getVertexTypeEnum(resource.getResourceType()), propertiesToMatch(resource), propertiesToNotMatch(),
 395             JsonParseFlagEnum.ParseAll, resource.getModel(), false);
 396         if (byCriteria.isLeft() && CollectionUtils.isNotEmpty(byCriteria.left().value())) {
 397             final List<GraphVertex> graphVertexList = byCriteria.left().value();
 398             if (graphVertexList.size() == 1) {
 399                 return toscaOperationFacade.getToscaElement(graphVertexList.get(0).getUniqueId());
 400             } else {
 401                 final Optional<GraphVertex> vertex = graphVertexList.stream()
 402                     .max(Comparator.comparing(graphVertex -> (String) graphVertex.getMetadataProperties().get(GraphPropertyEnum.VERSION)));
 403                 if (vertex.isPresent()) {
 404                     return toscaOperationFacade.getToscaElement(vertex.get().getUniqueId());
 405                 }
 406             }
 407         }
 408         return Either.right(StorageOperationStatus.NOT_FOUND);
 409     }
 410
 411     private VertexTypeEnum getVertexTypeEnum(final ResourceTypeEnum resourceType) {
 412         return ModelConverter.isAtomicComponent(resourceType) ? VertexTypeEnum.NODE_TYPE : VertexTypeEnum.TOPOLOGY_TEMPLATE;
 413     }
 414
 415     private Map<GraphPropertyEnum, Object> propertiesToMatch(final Resource resource) {
 416         final Map<GraphPropertyEnum, Object> graphProperties = new EnumMap<>(GraphPropertyEnum.class);
 417         graphProperties.put(GraphPropertyEnum.NORMALIZED_NAME, ValidationUtils.normaliseComponentName(resource.getName()));
 418         graphProperties.put(GraphPropertyEnum.COMPONENT_TYPE, resource.getComponentType().name());
 419         graphProperties.put(GraphPropertyEnum.RESOURCE_TYPE, resource.getResourceType().name());
 420         graphProperties.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
 421         return graphProperties;
 422     }
 423
 424     private Map<GraphPropertyEnum, Object> propertiesToNotMatch() {
 425         final Map<GraphPropertyEnum, Object> graphProperties = new EnumMap<>(GraphPropertyEnum.class);
 426         graphProperties.put(GraphPropertyEnum.IS_DELETED, true);
 427         graphProperties.put(GraphPropertyEnum.IS_ARCHIVED, true);
 428         return graphProperties;
 429     }
 430
 431     private void setToscaResourceName(Map<String, Object> toscaJson, Resource resource) {
 432         resource.setToscaResourceName(getToscaResourceName(toscaJson));
 433     }
 434
 435     private String getToscaResourceName(Map<String, Object> toscaJson) {
 436         Either<Map<String, Object>, ResultStatusEnum> toscaElement = ImportUtils
 437                 .findFirstToscaMapElement(toscaJson, ToscaTagNamesEnum.NODE_TYPES);
 438         if (toscaElement.isLeft() && toscaElement.left().value().size() == 1) {
 439             String toscaResourceName = toscaElement.left().value().keySet().iterator().next();
 440             return toscaResourceName;
 441         }
 442         return null;
 443     }
 444
 445     private void setInterfaceLifecycle(Map<String, Object> toscaJson, Resource resource, Either<Resource, StorageOperationStatus> existingResource) {
 446         final Either<Map<String, Object>, ResultStatusEnum> toscaInterfaces = ImportUtils
 447             .findFirstToscaMapElement(toscaJson, ToscaTagNamesEnum.INTERFACES);
 448         final Map<String, InterfaceDefinition> moduleInterfaces = new HashMap<>();
 449         final Map<String, Object> map;
 450         if (toscaInterfaces.isLeft()) {
 451             map = toscaInterfaces.left().value();
 452             for (final Entry<String, Object> interfaceNameValue : map.entrySet()) {
 453                 final Either<InterfaceDefinition, ResultStatusEnum> eitherInterface = createModuleInterface(interfaceNameValue.getValue(),
 454                     resource.getModel());
 455                 if (eitherInterface.isRight()) {
 456                     log.info("error when creating interface:{}, for resource:{}", interfaceNameValue.getKey(), resource.getName());
 457                 } else {
 458                     final InterfaceDefinition interfaceDefinition = eitherInterface.left().value();
 459                     moduleInterfaces.put(interfaceDefinition.getType(), interfaceDefinition);
 460                 }
 461             }
 462         } else {
 463             map = Collections.emptyMap();
 464         }
 465         if (existingResource.isLeft()) {
 466             final Map<String, InterfaceDefinition> userCreatedInterfaceDefinitions =
 467                 existingResource.left().value().getInterfaces().entrySet().stream()
 468                     .filter(i -> i.getValue().isUserCreated())
 469                     .filter(i -> !map.containsKey(i.getValue().getType()))
 470                     .collect(Collectors.toMap(Entry::getKey, Entry::getValue));
 471             if (MapUtils.isNotEmpty(userCreatedInterfaceDefinitions)) {
 472                 moduleInterfaces.putAll(userCreatedInterfaceDefinitions);
 473             }
 474         }
 475
 476         if (MapUtils.isNotEmpty(moduleInterfaces)) {
 477             resource.setInterfaces(moduleInterfaces);
 478         }
 479     }
 480
 481     private Either<InterfaceDefinition, ResultStatusEnum> createModuleInterface(final Object interfaceJson, final String model) {
 482         try {
 483             if (interfaceJson instanceof String) {
 484                 final InterfaceDefinition interfaceDefinition = new InterfaceDefinition();
 485                 interfaceDefinition.setType((String) interfaceJson);
 486                 return Either.left(interfaceDefinition);
 487             }
 488             if (interfaceJson instanceof Map) {
 489                 final Map<String, Object> interfaceJsonMap = (Map<String, Object>) interfaceJson;
 490                 final InterfaceDefinition interfaceDefinition = interfaceDefinitionHandler.create(interfaceJsonMap, model);
 491                 return Either.left(interfaceDefinition);
 492             }
 493             return Either.right(ResultStatusEnum.GENERAL_ERROR);
 494         } catch (final Exception e) {
 495             BeEcompErrorManager.getInstance().logBeSystemError("Import Resource- create interface");
 496             log.debug("error when creating interface, message:{}", e.getMessage(), e);
 497             return Either.right(ResultStatusEnum.GENERAL_ERROR);
 498         }
 499     }
 500
 501     private void setRequirements(Map<String, Object> toscaJson, Resource resource,
 502                                  Resource parentResource) {// Note that parentResource can be null
 503         Either<List<Object>, ResultStatusEnum> toscaRequirements = ImportUtils
 504             .findFirstToscaListElement(toscaJson, ToscaTagNamesEnum.REQUIREMENTS);
 505         if (toscaRequirements.isLeft()) {
 506             List<Object> jsonRequirements = toscaRequirements.left().value();
 507             Map<String, List<RequirementDefinition>> moduleRequirements = new HashMap<>();
 508             // Checking for name duplication
 509             Set<String> reqNames = new HashSet<>();
 510             // Getting flattened list of capabilities of parent node - cap name to cap type
 511             Map<String, String> reqName2TypeMap = getReqName2Type(parentResource);
 512             for (Object jsonRequirementObj : jsonRequirements) {
 513                 // Requirement
 514                 Map<String, Object> requirementJsonWrapper = (Map<String, Object>) jsonRequirementObj;
 515                 String requirementName = requirementJsonWrapper.keySet().iterator().next();
 516                 String reqNameLowerCase = requirementName.toLowerCase();
 517                 if (reqNames.contains(reqNameLowerCase)) {
 518                     log.debug("More than one requirement with same name {} (case-insensitive) in imported TOSCA file is invalid", reqNameLowerCase);
 519                     throw new ByActionStatusComponentException(ActionStatus.IMPORT_DUPLICATE_REQ_CAP_NAME, "requirement", reqNameLowerCase);
 520                 }
 521                 reqNames.add(reqNameLowerCase);
 522                 RequirementDefinition requirementDef = createRequirementFromImportFile(requirementJsonWrapper.get(requirementName));
 523                 requirementDef.setName(requirementName);
 524                 if (moduleRequirements.containsKey(requirementDef.getCapability())) {
 525                     moduleRequirements.get(requirementDef.getCapability()).add(requirementDef);
 526                 } else {
 527                     List<RequirementDefinition> list = new ArrayList<>();
 528                     list.add(requirementDef);
 529                     moduleRequirements.put(requirementDef.getCapability(), list);
 530                 }
 531                 // Validating against req/cap of "derived from" node
 532                 Boolean validateVsParentCap = validateCapNameVsDerived(reqName2TypeMap, requirementDef.getCapability(), requirementDef.getName());
 533                 if (!validateVsParentCap) {
 534                     String parentResourceName = parentResource != null ? parentResource.getName() : "";
 535                     log.debug("Requirement with name {} already exists in parent {}", requirementDef.getName(), parentResourceName);
 536                     throw new ByActionStatusComponentException(ActionStatus.IMPORT_REQ_CAP_NAME_EXISTS_IN_DERIVED, "requirement",
 537                         requirementDef.getName().toLowerCase(), parentResourceName);
 538                 }
 539             }
 540             if (moduleRequirements.size() > 0) {
 541                 resource.setRequirements(moduleRequirements);
 542             }
 543         }
 544     }
 545
 546     private RequirementDefinition createRequirementFromImportFile(Object requirementJson) {
 547         RequirementDefinition requirement = new RequirementDefinition();
 548         if (requirementJson instanceof String) {
 549             String requirementJsonString = (String) requirementJson;
 550             requirement.setCapability(requirementJsonString);
 551         } else if (requirementJson instanceof Map) {
 552             Map<String, Object> requirementJsonMap = (Map<String, Object>) requirementJson;
 553             if (requirementJsonMap.containsKey(ToscaTagNamesEnum.CAPABILITY.getElementName())) {
 554                 requirement.setCapability((String) requirementJsonMap.get(ToscaTagNamesEnum.CAPABILITY.getElementName()));
 555             }
 556             if (requirementJsonMap.containsKey(ToscaTagNamesEnum.NODE.getElementName())) {
 557                 requirement.setNode((String) requirementJsonMap.get(ToscaTagNamesEnum.NODE.getElementName()));
 558             }
 559             if (requirementJsonMap.containsKey(ToscaTagNamesEnum.RELATIONSHIP.getElementName())) {
 560                 requirement.setRelationship((String) requirementJsonMap.get(ToscaTagNamesEnum.RELATIONSHIP.getElementName()));
 561             }
 562             if (requirementJsonMap.containsKey(ToscaTagNamesEnum.OCCURRENCES.getElementName())) {
 563                 List<Object> occurrencesList = (List) requirementJsonMap.get(ToscaTagNamesEnum.OCCURRENCES.getElementName());
 564                 validateOccurrences(occurrencesList);
 565                 requirement.setMinOccurrences(occurrencesList.get(0).toString());
 566                 requirement.setMaxOccurrences(occurrencesList.get(1).toString());
 567             }
 568         } else {
 569             throw new ByActionStatusComponentException(ActionStatus.INVALID_YAML);
 570         }
 571         return requirement;
 572     }
 573
 574     private void setProperties(final Map<String, Object> toscaJson, final Resource resource,
 575                                final Either<Resource, StorageOperationStatus> existingResource) {
 576         final Map<String, Object> reducedToscaJson = new HashMap<>(toscaJson);
 577         ImportUtils.removeElementFromJsonMap(reducedToscaJson, "capabilities");
 578         final Either<Map<String, PropertyDefinition>, ResultStatusEnum> properties = ImportUtils.getProperties(reducedToscaJson);
 579         if (properties.isLeft()) {
 580             final Map<String, PropertyDefinition> propertyDefinitionMap = properties.left().value();
 581             if (MapUtils.isNotEmpty(propertyDefinitionMap)) {
 582                 final List<PropertyDefinition> propertiesList = new ArrayList<>();
 583                 for (final Entry<String, PropertyDefinition> entry : propertyDefinitionMap.entrySet()) {
 584                     addPropertyToList(resource.getName(), propertiesList, entry);
 585                 }
 586                 if (existingResource.isLeft()) {
 587                     if ( CollectionUtils.isNotEmpty(existingResource.left().value().getProperties())) {
 588                         final List<PropertyDefinition> userCreatedResourceProperties =
 589                             existingResource.left().value().getProperties().stream()
 590                                 .filter(PropertyDataDefinition::isUserCreated)
 591                                 .filter(propertyDefinition -> !propertyDefinitionMap.containsKey(propertyDefinition.getName()))
 592                                 .collect(Collectors.toList());
 593                         if (CollectionUtils.isNotEmpty(userCreatedResourceProperties)) {
 594                             propertiesList.addAll(userCreatedResourceProperties);
 595                         }
 596                     }
 597                 }
 598
 599                 resource.setProperties(propertiesList);
 600             }
 601         } else if (properties.right().value() != ResultStatusEnum.ELEMENT_NOT_FOUND) {
 602             throw new ByActionStatusComponentException(
 603                 componentsUtils.convertFromResultStatusEnum(properties.right().value(), JsonPresentationFields.PROPERTY));
 604         }
 605     }
 606
 607     private void addPropertyToList(final String resourceName,
 608                                    final List<PropertyDefinition> propertiesList,
 609                                    final Entry<String, PropertyDefinition> entry) {
 610         final String propertyName = entry.getKey();
 611         if (!PROPERTY_NAME_PATTERN_IGNORE_LENGTH.matcher(propertyName).matches()) {
 612             log.debug("The property with invalid name {} occured upon import resource {}. ", propertyName, resourceName);
 613             throw new ByActionStatusComponentException(
 614                 componentsUtils.convertFromResultStatusEnum(ResultStatusEnum.INVALID_PROPERTY_NAME, JsonPresentationFields.PROPERTY));
 615         }
 616         final PropertyDefinition propertyDefinition = entry.getValue();
 617         propertyDefinition.setName(propertyName);
 618         propertiesList.add(propertyDefinition);
 619     }
 620
 621     private void setAttributes(final Map<String, Object> originalToscaJsonMap, final Resource resource) {
 622         final Map<String, Object> toscaJsonMap = new HashMap<>(originalToscaJsonMap);
 623         ImportUtils.removeElementFromJsonMap(toscaJsonMap, "capabilities");
 624         final Either<Map<String, AttributeDefinition>, ResultStatusEnum> getAttributeEither = ImportUtils.getAttributes(toscaJsonMap);
 625         if (getAttributeEither.isRight()) {
 626             final ResultStatusEnum resultStatus = getAttributeEither.right().value();
 627             if (resultStatus == ResultStatusEnum.ELEMENT_NOT_FOUND) {
 628                 return;
 629             }
 630             throw new ByActionStatusComponentException(componentsUtils.convertFromResultStatusEnum(resultStatus, JsonPresentationFields.ATTRIBUTES));
 631         }
 632         final List<AttributeDefinition> attributeDefinitionList = new ArrayList<>();
 633         final Map<String, AttributeDefinition> attributeMap = getAttributeEither.left().value();
 634         if (MapUtils.isEmpty(attributeMap)) {
 635             return;
 636         }
 637         for (final Entry<String, AttributeDefinition> entry : attributeMap.entrySet()) {
 638             final String name = entry.getKey();
 639             if (!PROPERTY_NAME_PATTERN_IGNORE_LENGTH.matcher(name).matches()) {
 640                 log.debug("Detected attribute with invalid name '{}' during resource '{}' import. ", name, resource.getName());
 641                 throw new ByActionStatusComponentException(
 642                     componentsUtils.convertFromResultStatusEnum(ResultStatusEnum.INVALID_ATTRIBUTE_NAME, JsonPresentationFields.ATTRIBUTES));
 643             }
 644             final AttributeDefinition attributeDefinition = entry.getValue();
 645             attributeDefinition.setName(name);
 646             if (attributeDefinition.getEntry_schema() != null && attributeDefinition.getEntry_schema().getType() != null) {
 647                 attributeDefinition.setSchema(new SchemaDefinition());
 648                 attributeDefinition.getSchema().setProperty(new PropertyDataDefinition());
 649                 attributeDefinition.getSchema().getProperty().setType(entry.getValue().getEntry_schema().getType());
 650             }
 651             attributeDefinitionList.add(attributeDefinition);
 652         }
 653         resource.setAttributes(attributeDefinitionList);
 654     }
 655
 656     private Resource setDerivedFrom(Map<String, Object> toscaJson, Resource resource) {
 657         Either<String, ResultStatusEnum> toscaDerivedFromElement = ImportUtils
 658             .findFirstToscaStringElement(toscaJson, ToscaTagNamesEnum.DERIVED_FROM);
 659         Resource derivedFromResource = null;
 660         if (toscaDerivedFromElement.isLeft()) {
 661             String derivedFrom = toscaDerivedFromElement.left().value();
 662             log.debug("Derived from TOSCA name is {}", derivedFrom);
 663             resource.setDerivedFrom(Arrays.asList(new String[]{derivedFrom}));
 664             Either<Resource, StorageOperationStatus> latestByToscaResourceName = toscaOperationFacade.getLatestByToscaResourceName(derivedFrom,
 665                 resource.getModel());
 666             if (latestByToscaResourceName.isRight()) {
 667                 StorageOperationStatus operationStatus = latestByToscaResourceName.right().value();
 668                 if (operationStatus == StorageOperationStatus.NOT_FOUND) {
 669                     operationStatus = StorageOperationStatus.PARENT_RESOURCE_NOT_FOUND;
 670                 }
 671                 log.debug("Error when fetching parent resource {}, error: {}", derivedFrom, operationStatus);
 672                 ActionStatus convertFromStorageResponse = componentsUtils.convertFromStorageResponse(operationStatus);
 673                 BeEcompErrorManager.getInstance().logBeComponentMissingError("Import TOSCA YAML", "resource", derivedFrom);
 674                 throw new ByActionStatusComponentException(convertFromStorageResponse, derivedFrom);
 675             }
 676             derivedFromResource = latestByToscaResourceName.left().value();
 677         }
 678         return derivedFromResource;
 679     }
 680
 681     private void setCapabilities(Map<String, Object> toscaJson, Resource resource,
 682                                  Resource parentResource) {// Note that parentResource can be null
 683         Either<Map<String, Object>, ResultStatusEnum> toscaCapabilities = ImportUtils
 684             .findFirstToscaMapElement(toscaJson, ToscaTagNamesEnum.CAPABILITIES);
 685         if (toscaCapabilities.isLeft()) {
 686             Map<String, Object> jsonCapabilities = toscaCapabilities.left().value();
 687             Map<String, List<CapabilityDefinition>> moduleCapabilities = new HashMap<>();
 688             Iterator<Entry<String, Object>> capabilitiesNameValue = jsonCapabilities.entrySet().iterator();
 689             Set<String> capNames = new HashSet<>();
 690             // Getting flattened list of capabilities of parent node - cap name
 691
 692             // to cap type
 693             Map<String, String> capName2TypeMap = getCapName2Type(parentResource);
 694             while (capabilitiesNameValue.hasNext()) {
 695                 Entry<String, Object> capabilityNameValue = capabilitiesNameValue.next();
 696                 // Validating that no req/cap duplicates exist in imported YAML
 697                 String capNameLowerCase = capabilityNameValue.getKey().toLowerCase();
 698                 if (capNames.contains(capNameLowerCase)) {
 699                     log.debug("More than one capability with same name {} (case-insensitive) in imported TOSCA file is invalid", capNameLowerCase);
 700                     throw new ByActionStatusComponentException(ActionStatus.IMPORT_DUPLICATE_REQ_CAP_NAME, "capability", capNameLowerCase);
 701                 }
 702                 capNames.add(capNameLowerCase);
 703                 CapabilityDefinition capabilityDef = createCapabilityFromImportFile(capabilityNameValue.getValue());
 704                 capabilityDef.setName(capabilityNameValue.getKey());
 705                 if (moduleCapabilities.containsKey(capabilityDef.getType())) {
 706                     moduleCapabilities.get(capabilityDef.getType()).add(capabilityDef);
 707                 } else {
 708                     List<CapabilityDefinition> list = new ArrayList<>();
 709                     list.add(capabilityDef);
 710                     moduleCapabilities.put(capabilityDef.getType(), list);
 711                 }
 712                 // Validating against req/cap of "derived from" node
 713                 Boolean validateVsParentCap = validateCapNameVsDerived(capName2TypeMap, capabilityDef.getType(), capabilityDef.getName());
 714                 if (!validateVsParentCap) {
 715                     // Here parentResource is for sure not null, so it's
 716
 717                     // null-safe
 718
 719                     // Check added to avoid sonar warning
 720                     String parentResourceName = parentResource != null ? parentResource.getName() : "";
 721                     log.debug("Capability with name {} already exists in parent {}", capabilityDef.getName(), parentResourceName);
 722                     throw new ByActionStatusComponentException(ActionStatus.IMPORT_REQ_CAP_NAME_EXISTS_IN_DERIVED, "capability",
 723                         capabilityDef.getName().toLowerCase(), parentResourceName);
 724                 }
 725             }
 726             if (moduleCapabilities.size() > 0) {
 727                 resource.setCapabilities(moduleCapabilities);
 728             }
 729         }
 730     }
 731
 732     private Map<String, String> getCapName2Type(Resource parentResource) {
 733         Map<String, String> capName2type = new HashMap<>();
 734         if (parentResource != null) {
 735             Map<String, List<CapabilityDefinition>> capabilities = parentResource.getCapabilities();
 736             if (capabilities != null) {
 737                 for (List<CapabilityDefinition> capDefinitions : capabilities.values()) {
 738                     for (CapabilityDefinition capDefinition : capDefinitions) {
 739                         String nameLowerCase = capDefinition.getName().toLowerCase();
 740                         if (capName2type.get(nameLowerCase) != null) {
 741                             String parentResourceName = parentResource.getName();
 742                             log.debug("Resource with name {} has more than one capability with name {}, ignoring case", parentResourceName,
 743                                 nameLowerCase);
 744                             BeEcompErrorManager.getInstance().logInternalDataError("Import resource",
 745                                 "Parent resource " + parentResourceName + " of imported resource has one or more capabilities with name "
 746                                     + nameLowerCase, ErrorSeverity.ERROR);
 747                             throw new ByActionStatusComponentException(ActionStatus.GENERAL_ERROR);
 748                         }
 749                         capName2type.put(nameLowerCase, capDefinition.getType());
 750                     }
 751                 }
 752             }
 753         }
 754         return capName2type;
 755     }
 756
 757     private Map<String, String> getReqName2Type(Resource parentResource) {
 758         Map<String, String> reqName2type = new HashMap<>();
 759         if (parentResource != null) {
 760             Map<String, List<RequirementDefinition>> requirements = parentResource.getRequirements();
 761             if (requirements != null) {
 762                 for (List<RequirementDefinition> reqDefinitions : requirements.values()) {
 763                     for (RequirementDefinition reqDefinition : reqDefinitions) {
 764                         String nameLowerCase = reqDefinition.getName().toLowerCase();
 765                         if (reqName2type.get(nameLowerCase) != null) {
 766                             String parentResourceName = parentResource.getName();
 767                             log.debug("Resource with name {} has more than one requirement with name {}, ignoring case", parentResourceName,
 768                                 nameLowerCase);
 769                             BeEcompErrorManager.getInstance().logInternalDataError("Import resource",
 770                                 "Parent resource " + parentResourceName + " of imported resource has one or more requirements with name "
 771                                     + nameLowerCase, ErrorSeverity.ERROR);
 772                             throw new ByActionStatusComponentException(ActionStatus.GENERAL_ERROR);
 773                         }
 774                         reqName2type.put(nameLowerCase, reqDefinition.getCapability());
 775                     }
 776                 }
 777             }
 778         }
 779         return reqName2type;
 780     }
 781
 782     private Boolean validateCapNameVsDerived(Map<String, String> parentCapName2Type, String childCapabilityType, String reqCapName) {
 783         String capNameLowerCase = reqCapName.toLowerCase();
 784         log.trace("Validating capability {} vs parent resource", capNameLowerCase);
 785         String parentCapType = parentCapName2Type.get(capNameLowerCase);
 786         if (parentCapType != null) {
 787             if (childCapabilityType.equals(parentCapType)) {
 788                 log.debug("Capability with name {} is of same type {} for imported resource and its parent - this is OK", capNameLowerCase,
 789                     childCapabilityType);
 790                 return true;
 791             }
 792             Either<Boolean, StorageOperationStatus> capabilityTypeDerivedFrom = capabilityTypeOperation
 793                 .isCapabilityTypeDerivedFrom(childCapabilityType, parentCapType);
 794             if (capabilityTypeDerivedFrom.isRight()) {
 795                 log.debug("Couldn't check whether imported resource capability derives from its parent's capability");
 796                 throw new ByActionStatusComponentException(componentsUtils.convertFromStorageResponse(capabilityTypeDerivedFrom.right().value()));
 797             }
 798             return capabilityTypeDerivedFrom.left().value();
 799         }
 800         return true;
 801     }
 802
 803     private CapabilityDefinition createCapabilityFromImportFile(Object capabilityJson) {
 804         CapabilityDefinition capabilityDefinition = new CapabilityDefinition();
 805         if (capabilityJson instanceof String) {
 806             String capabilityJsonString = (String) capabilityJson;
 807             capabilityDefinition.setType(capabilityJsonString);
 808         } else if (capabilityJson instanceof Map) {
 809             Map<String, Object> capabilityJsonMap = (Map<String, Object>) capabilityJson;
 810             // Type
 811             if (capabilityJsonMap.containsKey(ToscaTagNamesEnum.TYPE.getElementName())) {
 812                 capabilityDefinition.setType((String) capabilityJsonMap.get(ToscaTagNamesEnum.TYPE.getElementName()));
 813             }
 814             // ValidSourceTypes
 815             if (capabilityJsonMap.containsKey(ToscaTagNamesEnum.VALID_SOURCE_TYPES.getElementName())) {
 816                 capabilityDefinition
 817                     .setValidSourceTypes((List<String>) capabilityJsonMap.get(ToscaTagNamesEnum.VALID_SOURCE_TYPES.getElementName()));
 818             }
 819             // ValidSourceTypes
 820             if (capabilityJsonMap.containsKey(ToscaTagNamesEnum.DESCRIPTION.getElementName())) {
 821                 capabilityDefinition.setDescription((String) capabilityJsonMap.get(ToscaTagNamesEnum.DESCRIPTION.getElementName()));
 822             }
 823             if (capabilityJsonMap.containsKey(ToscaTagNamesEnum.OCCURRENCES.getElementName())) {
 824                 List<Object> occurrencesList = (List) capabilityJsonMap.get(ToscaTagNamesEnum.OCCURRENCES.getElementName());
 825                 validateOccurrences(occurrencesList);
 826                 capabilityDefinition.setMinOccurrences(occurrencesList.get(0).toString());
 827                 capabilityDefinition.setMaxOccurrences(occurrencesList.get(1).toString());
 828             }
 829             if (capabilityJsonMap.containsKey(ToscaTagNamesEnum.PROPERTIES.getElementName())) {
 830                 Either<Map<String, PropertyDefinition>, ResultStatusEnum> propertiesRes = ImportUtils.getProperties(capabilityJsonMap);
 831                 if (propertiesRes.isRight()) {
 832                     throw new ByActionStatusComponentException(ActionStatus.PROPERTY_NOT_FOUND);
 833                 } else {
 834                     propertiesRes.left().value().entrySet().stream().forEach(e -> e.getValue().setName(e.getKey().toLowerCase()));
 835                     List<ComponentInstanceProperty> capabilityProperties = propertiesRes.left().value().values().stream()
 836                         .map(p -> new ComponentInstanceProperty(p, p.getDefaultValue(), null)).collect(Collectors.toList());
 837                     capabilityDefinition.setProperties(capabilityProperties);
 838                 }
 839             }
 840         } else if (!(capabilityJson instanceof List)) {
 841             throw new ByActionStatusComponentException(ActionStatus.INVALID_YAML);
 842         }
 843         return capabilityDefinition;
 844     }
 845
 846     private void handleImportResourceException(UploadResourceInfo resourceMetaData, User user, boolean isNormative, RuntimeException e) {
 847         ResponseFormat responseFormat;
 848         ComponentException newException;
 849         if (e instanceof ComponentException) {
 850             ComponentException componentException = (ComponentException) e;
 851             responseFormat = componentException.getResponseFormat();
 852             if (responseFormat == null) {
 853                 responseFormat = getResponseFormatManager().getResponseFormat(componentException.getActionStatus(), componentException.getParams());
 854             }
 855             newException = componentException;
 856         } else {
 857             responseFormat = getResponseFormatManager().getResponseFormat(ActionStatus.GENERAL_ERROR);
 858             newException = new ByActionStatusComponentException(ActionStatus.GENERAL_ERROR);
 859         }
 860         String payloadName = (resourceMetaData != null) ? resourceMetaData.getPayloadName() : "";
 861         BeEcompErrorManager.getInstance().logBeSystemError("Import Resource " + payloadName);
 862         log.debug("Error when importing resource from payload:{} Exception text: {}", payloadName, e.getMessage(), e);
 863         auditErrorImport(resourceMetaData, user, responseFormat, isNormative);
 864         throw newException;
 865     }
 866
 867     private void auditErrorImport(UploadResourceInfo resourceMetaData, User user, ResponseFormat errorResponseWrapper, boolean isNormative) {
 868         String version, lifeCycleState;
 869         if (isNormative) {
 870             version = TypeUtils.getFirstCertifiedVersionVersion();
 871             lifeCycleState = LifecycleStateEnum.CERTIFIED.name();
 872         } else {
 873             version = "";
 874             lifeCycleState = LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT.name();
 875         }
 876         String message = "";
 877         if (errorResponseWrapper.getMessageId() != null) {
 878             message = errorResponseWrapper.getMessageId() + ": ";
 879         }
 880         message += errorResponseWrapper.getFormattedMessage();
 881         AuditEventFactory factory = new AuditImportResourceAdminEventFactory(
 882             CommonAuditData.newBuilder().status(errorResponseWrapper.getStatus()).description(message).requestId(ThreadLocalsHolder.getUuid())
 883                 .build(), new ResourceCommonInfo(resourceMetaData.getName(), ComponentTypeEnum.RESOURCE.getValue()),
 884             ResourceVersionInfo.newBuilder().state(lifeCycleState).version(version).build(),
 885             ResourceVersionInfo.newBuilder().state("").version("").build(), "", user, "");
 886         getAuditingManager().auditEvent(factory);
 887     }
 888
 889     private void setResourceMetaData(Resource resource, String resourceYml, UploadResourceInfo resourceMetaData) {
 890         Map<String, Object> ymlObj = new Yaml().load(resourceYml);
 891         String toscaName = getToscaResourceName(ymlObj);
 892         final Either<Resource, StorageOperationStatus> latestByToscaName = toscaOperationFacade
 893             .getLatestByToscaResourceName(toscaName, resourceMetaData.getModel());
 894         if (latestByToscaName.isLeft() && resourceMetaData instanceof DefaultUploadResourceInfo) {
 895             setMetaDataFromLatestResource(resource, latestByToscaName.left().value());
 896         } else {
 897             setMetaDataFromJson(resourceMetaData, resource);
 898         }
 899     }
 900
 901     private void setMetaDataFromJson(final UploadResourceInfo resourceMetaData, final Resource resource) {
 902         this.populateResourceMetadata(resourceMetaData, resource);
 903         resource.setCreatorUserId(resourceMetaData.getContactId());
 904         final String payloadData = resourceMetaData.getPayloadData();
 905         if (payloadData != null) {
 906             resource.setToscaVersion(getToscaVersion(payloadData));
 907         }
 908         final List<CategoryDefinition> categories = resourceMetaData.getCategories();
 909         calculateResourceIsAbstract(resource, categories);
 910     }
 911
 912     private void setMetaDataFromLatestResource(Resource resource, Resource latestResource) {
 913         if (resource != null && latestResource != null) {
 914             resource.setCreatorUserId(latestResource.getContactId());
 915             resource.setDescription(latestResource.getDescription());
 916             resource.setTags(latestResource.getTags());
 917             resource.setCategories(latestResource.getCategories());
 918             resource.setContactId(latestResource.getContactId());
 919             resource.setName(latestResource.getName());
 920             resource.setIcon(latestResource.getIcon());
 921             resource.setResourceVendorModelNumber(latestResource.getResourceVendorModelNumber());
 922             resource.setResourceType(latestResource.getResourceType());
 923             if (latestResource.getVendorName() != null) {
 924                 resource.setVendorName(latestResource.getVendorName());
 925             }
 926             if (latestResource.getVendorRelease() != null) {
 927                 resource.setVendorRelease(latestResource.getVendorRelease());
 928             }
 929             if (latestResource.getModel() != null) {
 930                 resource.setModel(latestResource.getModel());
 931             }
 932             if (latestResource.getToscaVersion() != null) {
 933                 resource.setToscaVersion(latestResource.getToscaVersion());
 934             }
 935             final List<CategoryDefinition> categories = latestResource.getCategories();
 936             calculateResourceIsAbstract(resource, categories);
 937         }
 938     }
 939
 940     private Map<String, Object> decodePayload(final String payloadData) {
 941         final String decodedPayload = new String(Base64.decodeBase64(payloadData));
 942         return (Map<String, Object>) new Yaml().load(decodedPayload);
 943     }
 944
 945     private String getToscaVersion(final String payloadData) {
 946         final Map<String, Object> mappedToscaTemplate = decodePayload(payloadData);
 947         final Either<String, ResultStatusEnum> findFirstToscaStringElement = ImportUtils
 948             .findFirstToscaStringElement(mappedToscaTemplate, ToscaTagNamesEnum.TOSCA_VERSION);
 949         if (findFirstToscaStringElement.isLeft()) {
 950             return findFirstToscaStringElement.left().value();
 951         } else {
 952             return null;
 953         }
 954     }
 955
 956     private void calculateResourceIsAbstract(Resource resource, List<CategoryDefinition> categories) {
 957         if (categories != null && !categories.isEmpty()) {
 958             CategoryDefinition categoryDef = categories.get(0);
 959             resource.setAbstract(false);
 960             if (categoryDef != null && categoryDef.getName() != null && categoryDef.getName().equals(Constants.ABSTRACT_CATEGORY_NAME)) {
 961                 SubCategoryDefinition subCategoryDef = categoryDef.getSubcategories().get(0);
 962                 if (subCategoryDef != null && subCategoryDef.getName().equals(Constants.ABSTRACT_SUBCATEGORY)) {
 963                     resource.setAbstract(true);
 964                 }
 965             }
 966         }
 967     }
 968
 969     private void setConstantMetaData(Resource resource, boolean shouldBeCertified) {
 970         String version;
 971         LifecycleStateEnum state;
 972         if (shouldBeCertified) {
 973             version = TypeUtils.getFirstCertifiedVersionVersion();
 974             state = ImportUtils.Constants.NORMATIVE_TYPE_LIFE_CYCLE;
 975         } else {
 976             version = ImportUtils.Constants.FIRST_NON_CERTIFIED_VERSION;
 977             state = ImportUtils.Constants.NORMATIVE_TYPE_LIFE_CYCLE_NOT_CERTIFIED_CHECKOUT;
 978         }
 979         resource.setVersion(version);
 980         resource.setLifecycleState(state);
 981         resource.setHighestVersion(ImportUtils.Constants.NORMATIVE_TYPE_HIGHEST_VERSION);
 982         resource.setVendorName(ImportUtils.Constants.VENDOR_NAME);
 983         resource.setVendorRelease(ImportUtils.Constants.VENDOR_RELEASE);
 984     }
 985
 986     private void validateOccurrences(List<Object> occurrensesList) {
 987         if (!ValidationUtils.validateListNotEmpty(occurrensesList)) {
 988             log.debug("Occurrenses list empty");
 989             throw new ByActionStatusComponentException(ActionStatus.INVALID_OCCURRENCES);
 990         }
 991         if (occurrensesList.size() < 2) {
 992             log.debug("Occurrenses list size not 2");
 993             throw new ByActionStatusComponentException(ActionStatus.INVALID_OCCURRENCES);
 994         }
 995         Object minObj = occurrensesList.get(0);
 996         Object maxObj = occurrensesList.get(1);
 997         Integer minOccurrences;
 998         Integer maxOccurrences;
 999         if (minObj instanceof Integer) {
1000             minOccurrences = (Integer) minObj;
1001         } else {
1002             log.debug("Invalid occurrenses format. low_bound occurrense must be Integer {}", minObj);
1003             throw new ByActionStatusComponentException(ActionStatus.INVALID_OCCURRENCES);
1004         }
1005         if (minOccurrences < 0) {
1006             log.debug("Invalid occurrenses format.low_bound occurrense negative {}", minOccurrences);
1007             throw new ByActionStatusComponentException(ActionStatus.INVALID_OCCURRENCES);
1008         }
1009         if (maxObj instanceof String) {
1010             if (!"UNBOUNDED".equals(maxObj)) {
1011                 log.debug("Invalid occurrenses format. Max occurrence is {}", maxObj);
1012                 throw new ByActionStatusComponentException(ActionStatus.INVALID_OCCURRENCES);
1013             }
1014         } else {
1015             if (maxObj instanceof Integer) {
1016                 maxOccurrences = (Integer) maxObj;
1017             } else {
1018                 log.debug("Invalid occurrenses format.  Max occurrence is {}", maxObj);
1019                 throw new ByActionStatusComponentException(ActionStatus.INVALID_OCCURRENCES);
1020             }
1021             if (maxOccurrences < 0 || maxOccurrences < minOccurrences) {
1022                 log.debug("Invalid occurrenses format.  min occurrence is {}, Max occurrence is {}", minOccurrences, maxOccurrences);
1023                 throw new ByActionStatusComponentException(ActionStatus.INVALID_OCCURRENCES);
1024             }
1025         }
1026     }
1027
1028     public synchronized void init(ServletContext servletContext) {
1029         if (this.servletContext == null) {
1030             this.servletContext = servletContext;
1031             responseFormatManager = ResponseFormatManager.getInstance();
1032             resourceBusinessLogic = getResourceBL(servletContext);
1033         }
1034     }
1035
1036     public boolean isResourceExist(String resourceName) {
1037         return resourceBusinessLogic.isResourceExist(resourceName);
1038     }
1039
1040     private ResourceBusinessLogic getResourceBL(ServletContext context) {
1041         WebAppContextWrapper webApplicationContextWrapper = (WebAppContextWrapper) context
1042             .getAttribute(org.openecomp.sdc.common.api.Constants.WEB_APPLICATION_CONTEXT_WRAPPER_ATTR);
1043         WebApplicationContext webApplicationContext = webApplicationContextWrapper.getWebAppContext(context);
1044         return webApplicationContext.getBean(ResourceBusinessLogic.class);
1045     }
1046
1047     public ServletContext getServletContext() {
1048         return servletContext;
1049     }
1050
1051     public void setServletContext(ServletContext servletContext) {
1052         this.servletContext = servletContext;
1053     }
1054
1055     public AuditingManager getAuditingManager() {
1056         return auditingManager;
1057     }
1058
1059     @Autowired
1060     public void setAuditingManager(AuditingManager auditingManager) {
1061         this.auditingManager = auditingManager;
1062     }
1063
1064     public ResponseFormatManager getResponseFormatManager() {
1065         return responseFormatManager;
1066     }
1067
1068     public void setResponseFormatManager(ResponseFormatManager responseFormatManager) {
1069         this.responseFormatManager = responseFormatManager;
1070     }
1071
1072     public ResourceBusinessLogic getResourceBusinessLogic() {
1073         return resourceBusinessLogic;
1074     }
1075
1076     @Autowired
1077     public void setResourceBusinessLogic(ResourceBusinessLogic resourceBusinessLogic) {
1078         this.resourceBusinessLogic = resourceBusinessLogic;
1079     }
1080
1081     public IGraphLockOperation getGraphLockOperation() {
1082         return graphLockOperation;
1083     }
1084
1085     @Autowired
1086     public void setGraphLockOperation(IGraphLockOperation graphLockOperation) {
1087         this.graphLockOperation = graphLockOperation;
1088     }
1089
1090     private List<DataTypeDefinition> extractDataTypeFromJson(final ResourceBusinessLogic resourceBusinessLogic,
1091                                                              final Map<String, Object> foundElements,
1092                                                              final String model) {
1093         final List<DataTypeDefinition> dataTypeDefinitionList = new ArrayList<>();
1094         if (MapUtils.isNotEmpty(foundElements)) {
1095             final Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> dataTypeCacheAll =
1096                 resourceBusinessLogic.applicationDataTypeCache.getAll(model);
1097             if (dataTypeCacheAll.isLeft()) {
1098                 for (final Entry<String, Object> attributeNameValue : foundElements.entrySet()) {
1099                     final Object value = attributeNameValue.getValue();
1100                     if (value instanceof Map) {
1101                         final DataTypeDefinition dataTypeDefinition = createDataTypeDefinitionWithName(attributeNameValue);
1102                         final DataTypeDefinition dataTypeDefinitionParent = dataTypeCacheAll.left().value()
1103                             .get(dataTypeDefinition.getDerivedFromName());
1104                         dataTypeDefinition.setDerivedFrom(dataTypeDefinitionParent);
1105                         dataTypeDefinitionList.add(dataTypeDefinition);
1106                     } else {
1107                         dataTypeDefinitionList.add(createDataType(String.valueOf(value)));
1108                     }
1109                 }
1110             }
1111         }
1112         return dataTypeDefinitionList;
1113     }
1114 }