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