catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/utils/ModelConverter.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  */
  20 package org.openecomp.sdc.be.model.jsonjanusgraph.utils;
  21
  22 import com.google.common.collect.Lists;
  23 import com.google.common.collect.Maps;
  24 import java.util.ArrayList;
  25 import java.util.Arrays;
  26 import java.util.Collections;
  27 import java.util.HashMap;
  28 import java.util.HashSet;
  29 import java.util.List;
  30 import java.util.Map;
  31 import java.util.Map.Entry;
  32 import java.util.Objects;
  33 import java.util.Optional;
  34 import java.util.Set;
  35 import java.util.function.Function;
  36 import java.util.stream.Collectors;
  37 import org.apache.commons.collections.CollectionUtils;
  38 import org.apache.commons.collections.MapUtils;
  39 import org.apache.commons.lang3.BooleanUtils;
  40 import org.apache.commons.lang3.StringUtils;
  41 import org.apache.commons.lang3.builder.ReflectionToStringBuilder;
  42 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
  43 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
  44 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
  45 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionaryExtractor;
  46 import org.openecomp.sdc.be.datatypes.category.MetadataKeyDataDefinition;
  47 import org.openecomp.sdc.be.datatypes.components.ComponentMetadataDataDefinition;
  48 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
  49 import org.openecomp.sdc.be.datatypes.components.ServiceMetadataDataDefinition;
  50 import org.openecomp.sdc.be.datatypes.elements.AdditionalInfoParameterDataDefinition;
  51 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
  52 import org.openecomp.sdc.be.datatypes.elements.AttributeDataDefinition;
  53 import org.openecomp.sdc.be.datatypes.elements.CINodeFilterDataDefinition;
  54 import org.openecomp.sdc.be.datatypes.elements.CapabilityDataDefinition;
  55 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
  56 import org.openecomp.sdc.be.datatypes.elements.CompositionDataDefinition;
  57 import org.openecomp.sdc.be.datatypes.elements.DataTypeDataDefinition;
  58 import org.openecomp.sdc.be.datatypes.elements.ForwardingPathDataDefinition;
  59 import org.openecomp.sdc.be.datatypes.elements.GroupDataDefinition;
  60 import org.openecomp.sdc.be.datatypes.elements.GroupInstanceDataDefinition;
  61 import org.openecomp.sdc.be.datatypes.elements.InterfaceDataDefinition;
  62 import org.openecomp.sdc.be.datatypes.elements.ListCapabilityDataDefinition;
  63 import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
  64 import org.openecomp.sdc.be.datatypes.elements.ListRequirementDataDefinition;
  65 import org.openecomp.sdc.be.datatypes.elements.MapArtifactDataDefinition;
  66 import org.openecomp.sdc.be.datatypes.elements.MapAttributesDataDefinition;
  67 import org.openecomp.sdc.be.datatypes.elements.MapCapabilityProperty;
  68 import org.openecomp.sdc.be.datatypes.elements.MapGroupsDataDefinition;
  69 import org.openecomp.sdc.be.datatypes.elements.MapInterfaceDataDefinition;
  70 import org.openecomp.sdc.be.datatypes.elements.MapListCapabilityDataDefinition;
  71 import org.openecomp.sdc.be.datatypes.elements.MapListRequirementDataDefinition;
  72 import org.openecomp.sdc.be.datatypes.elements.MapPropertiesDataDefinition;
  73 import org.openecomp.sdc.be.datatypes.elements.OperationDataDefinition;
  74 import org.openecomp.sdc.be.datatypes.elements.OperationInputDefinition;
  75 import org.openecomp.sdc.be.datatypes.elements.PolicyDataDefinition;
  76 import org.openecomp.sdc.be.datatypes.elements.ProductMetadataDataDefinition;
  77 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
  78 import org.openecomp.sdc.be.datatypes.elements.RelationshipInstDataDefinition;
  79 import org.openecomp.sdc.be.datatypes.elements.RequirementDataDefinition;
  80 import org.openecomp.sdc.be.datatypes.elements.SubstitutionFilterDataDefinition;
  81 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
  82 import org.openecomp.sdc.be.datatypes.enums.CreatedFrom;
  83 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
  84 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFieldsExtractor;
  85 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
  86 import org.openecomp.sdc.be.model.AdditionalInformationDefinition;
  87 import org.openecomp.sdc.be.model.ArtifactDefinition;
  88 import org.openecomp.sdc.be.model.AttributeDefinition;
  89 import org.openecomp.sdc.be.model.CapabilityDefinition;
  90 import org.openecomp.sdc.be.model.CapabilityRequirementRelationship;
  91 import org.openecomp.sdc.be.model.Component;
  92 import org.openecomp.sdc.be.model.ComponentInstance;
  93 import org.openecomp.sdc.be.model.ComponentInstanceAttribute;
  94 import org.openecomp.sdc.be.model.ComponentInstanceInput;
  95 import org.openecomp.sdc.be.model.ComponentInstanceInterface;
  96 import org.openecomp.sdc.be.model.ComponentInstanceOutput;
  97 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
  98 import org.openecomp.sdc.be.model.DataTypeDefinition;
  99 import org.openecomp.sdc.be.model.DistributionStatusEnum;
 100 import org.openecomp.sdc.be.model.GroupDefinition;
 101 import org.openecomp.sdc.be.model.GroupInstance;
 102 import org.openecomp.sdc.be.model.InputDefinition;
 103 import org.openecomp.sdc.be.model.InterfaceDefinition;
 104 import org.openecomp.sdc.be.model.MapInterfaceInstanceDataDefinition;
 105 import org.openecomp.sdc.be.model.OutputDefinition;
 106 import org.openecomp.sdc.be.model.PolicyDefinition;
 107 import org.openecomp.sdc.be.model.PropertyDefinition;
 108 import org.openecomp.sdc.be.model.RelationshipImpl;
 109 import org.openecomp.sdc.be.model.RelationshipInfo;
 110 import org.openecomp.sdc.be.model.RequirementCapabilityRelDef;
 111 import org.openecomp.sdc.be.model.RequirementDefinition;
 112 import org.openecomp.sdc.be.model.Resource;
 113 import org.openecomp.sdc.be.model.Service;
 114 import org.openecomp.sdc.be.model.category.CategoryDefinition;
 115 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
 116 import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.NodeType;
 117 import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
 118 import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
 119 import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
 120 import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
 121 import org.openecomp.sdc.be.model.operations.StorageException;
 122 import org.openecomp.sdc.be.resources.data.ComponentMetadataData;
 123 import org.openecomp.sdc.be.resources.data.ProductMetadataData;
 124 import org.openecomp.sdc.be.resources.data.ResourceMetadataData;
 125 import org.openecomp.sdc.be.resources.data.ServiceMetadataData;
 126 import org.openecomp.sdc.be.ui.model.OperationUi;
 127 import org.openecomp.sdc.be.ui.model.PropertyAssignmentUi;
 128 import org.openecomp.sdc.common.log.wrappers.Logger;
 129
 130 public class ModelConverter {
 131
 132     public static final String CAP_PROP_DELIM = "#";
 133     private static final Logger log = Logger.getLogger(ModelConverter.class);
 134
 135     private ModelConverter() {
 136     }
 137
 138     @SuppressWarnings("unchecked")
 139     public static <T extends ToscaElement> T convertToToscaElement(Component component) {
 140         if (isAtomicComponent(component)) {
 141             return (T) convertToNodeType(component);
 142         }
 143         return (T) convertToTopologyTemplate(component);
 144     }
 145
 146     @SuppressWarnings("unchecked")
 147     public static <T extends Component> T convertFromToscaElement(ToscaElement toscaElement) {
 148         switch (toscaElement.getComponentType()) {
 149             case RESOURCE:
 150                 return (T) convertToResource(toscaElement);
 151             case SERVICE:
 152             case PRODUCT:
 153                 return (T) convertToService(toscaElement);
 154             default:
 155                 return null;
 156         }
 157     }
 158
 159     public static boolean isAtomicComponent(Component component) {
 160         ComponentTypeEnum componentType = component.getComponentType();
 161         if (!componentType.equals(ComponentTypeEnum.RESOURCE)) {
 162             return false;
 163         }
 164         Resource resource = (Resource) component;
 165         ResourceTypeEnum resType = resource.getResourceType();
 166         return isAtomicComponent(resType);
 167     }
 168
 169     public static boolean isAtomicComponent(ResourceTypeEnum resourceType) {
 170         if (resourceType == null) {
 171             return false;
 172         }
 173         return resourceType.isAtomicType();
 174     }
 175
 176     // **********************************************************
 177     public static VertexTypeEnum getVertexType(Component component) {
 178         VertexTypeEnum vertexType;
 179         if (isAtomicComponent(component)) {
 180             vertexType = VertexTypeEnum.NODE_TYPE;
 181         } else {
 182             vertexType = VertexTypeEnum.TOPOLOGY_TEMPLATE;
 183         }
 184         return vertexType;
 185     }
 186
 187     public static VertexTypeEnum getVertexType(String resourceTypeName) {
 188         ResourceTypeEnum resourceType = ResourceTypeEnum.getTypeByName(resourceTypeName);
 189         if (isAtomicComponent(resourceType)) {
 190             return VertexTypeEnum.NODE_TYPE;
 191         } else {
 192             return VertexTypeEnum.TOPOLOGY_TEMPLATE;
 193         }
 194     }
 195
 196     private static Service convertToService(ToscaElement toscaElement) {
 197         Service service = new Service();
 198         convertComponentFields(service, toscaElement);
 199         convertServiceSpecificFields(toscaElement, service);
 200         TopologyTemplate topologyTemplate = (TopologyTemplate) toscaElement;
 201         convertComponentInstances(topologyTemplate, service);
 202         convertInputs(topologyTemplate, service);
 203         convertOutputs(topologyTemplate, service);
 204         convertProperties(topologyTemplate, service);
 205         convertPolicies(topologyTemplate, service);
 206         convertAttributesToComponent(topologyTemplate, service);
 207         convertGroups(topologyTemplate, service);
 208         setCapabilitiesToComponentAndGroups(topologyTemplate, service);
 209         convertPolicies(topologyTemplate, service);
 210         convertRelations(topologyTemplate, service);
 211         convertArtifacts(topologyTemplate, service);
 212         convertServiceApiArtifacts(topologyTemplate, service);
 213         convertServicePaths(topologyTemplate, service);
 214         convertServiceInterfaces(topologyTemplate, service);
 215         convertDataTypes(topologyTemplate, service);
 216         convertNodeFiltersComponents(topologyTemplate, service);
 217         convertSubstitutionFiltersComponents(topologyTemplate, service);
 218         setCapabilitiesToComponent(topologyTemplate, service);
 219         setRequirementsToComponent(topologyTemplate, service);
 220         return service;
 221     }
 222
 223     private static void convertServiceSpecificFields(ToscaElement toscaElement, Service service) {
 224         service.setProjectCode((String) toscaElement.getMetadataValue(JsonPresentationFields.PROJECT_CODE));
 225         service.setDistributionStatus(
 226             DistributionStatusEnum.findState((String) toscaElement.getMetadataValue(JsonPresentationFields.DISTRIBUTION_STATUS)));
 227         service.setEcompGeneratedNaming((Boolean) toscaElement.getMetadataValueOrDefault(JsonPresentationFields.ECOMP_GENERATED_NAMING, true));
 228         service.setNamingPolicy((String) toscaElement.getMetadataValueOrDefault(JsonPresentationFields.NAMING_POLICY, StringUtils.EMPTY));
 229         service.setEnvironmentContext((String) toscaElement.getMetadataValue(JsonPresentationFields.ENVIRONMENT_CONTEXT));
 230         service.setInstantiationType((String) toscaElement.getMetadataValueOrDefault(JsonPresentationFields.INSTANTIATION_TYPE, StringUtils.EMPTY));
 231     }
 232
 233     private static Resource convertToResource(ToscaElement toscaElement) {
 234         Resource resource = new Resource();
 235         convertComponentFields(resource, toscaElement);
 236         resource.setResourceType(toscaElement.getResourceType());
 237         if (toscaElement.getToscaType() == ToscaElementTypeEnum.NODE_TYPE) {
 238             NodeType nodeType = (NodeType) toscaElement;
 239             resource.setDerivedFrom(nodeType.getDerivedFrom());
 240             resource.setDerivedList(nodeType.getDerivedList());
 241             resource.setDerivedFromMapOfIdToName(nodeType.getDerivedFromMapOfIdToName());
 242             resource.setAbstract((Boolean) nodeType.getMetadataValue(JsonPresentationFields.IS_ABSTRACT));
 243             final String toscaVersion = nodeType.getToscaVersion();
 244             if (toscaVersion != null) {
 245                 resource.setToscaVersion(toscaVersion);
 246             }
 247             convertAttributesToResource(nodeType, resource);
 248             convertCapabilities(nodeType, resource);
 249             convertRequirements(nodeType, resource);
 250             convertInterfaces(nodeType, resource);
 251             convertDataTypes(nodeType, resource);
 252         } else {
 253             TopologyTemplate topologyTemplate = (TopologyTemplate) toscaElement;
 254             if (resource.getResourceType() == ResourceTypeEnum.VF || resource.getResourceType() == ResourceTypeEnum.PNF) {
 255                 resource.setCsarUUID((String) topologyTemplate.getMetadataValue(JsonPresentationFields.CSAR_UUID));
 256                 resource.setCsarVersionId((String) topologyTemplate.getMetadataValue(JsonPresentationFields.CSAR_VERSION_ID));
 257                 resource.setCsarVersion((String) topologyTemplate.getMetadataValue(JsonPresentationFields.CSAR_VERSION));
 258                 resource.setImportedToscaChecksum((String) topologyTemplate.getMetadataValue(JsonPresentationFields.IMPORTED_TOSCA_CHECKSUM));
 259                 convertInterfaces(topologyTemplate, resource);
 260             }
 261             convertComponentInstances(topologyTemplate, resource);
 262             convertRelations(topologyTemplate, resource);
 263             convertInputs(topologyTemplate, resource);
 264             convertOutputs(topologyTemplate, resource);
 265             convertGroups(topologyTemplate, resource);
 266             setCapabilitiesToComponentAndGroups(topologyTemplate, resource);
 267             convertPolicies(topologyTemplate, resource);
 268             convertNodeFiltersComponents(topologyTemplate, resource);
 269             convertSubstitutionFiltersComponents(topologyTemplate, resource);
 270             convertProperties(topologyTemplate, resource);
 271             convertAttributesToComponent(topologyTemplate, resource);
 272             setCapabilitiesToComponent(topologyTemplate, resource);
 273             setRequirementsToComponent(topologyTemplate, resource);
 274             convertDataTypes(topologyTemplate, resource);
 275         }
 276         convertArtifacts(toscaElement, resource);
 277         convertAdditionalInformation(toscaElement, resource);
 278         return resource;
 279     }
 280
 281     private static void convertInterfaces(TopologyTemplate toscaElement, Resource resource) {
 282         Map<String, InterfaceDataDefinition> interfaces = toscaElement.getInterfaces();
 283         Map<String, InterfaceDefinition> copy;
 284         if (interfaces != null) {
 285             copy = interfaces.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, e -> new InterfaceDefinition(e.getValue())));
 286         } else {
 287             copy = new HashMap<>();
 288         }
 289         resource.setInterfaces(copy);
 290     }
 291
 292     private static void convertServiceInterfaces(TopologyTemplate toscaElement, Service service) {
 293         Map<String, InterfaceDataDefinition> interfaces = toscaElement.getInterfaces();
 294         Map<String, InterfaceDefinition> copy;
 295         if (interfaces != null) {
 296             copy = interfaces.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, e -> new InterfaceDefinition(e.getValue())));
 297         } else {
 298             copy = new HashMap<>();
 299         }
 300         service.setInterfaces(copy);
 301     }
 302
 303     private static void convertAttributesToResource(NodeType nodeType, Resource resource) {
 304         Map<String, AttributeDataDefinition> attributes = nodeType.getAttributes();
 305         if (attributes != null) {
 306             final Map<String, AttributeDefinition> attributeDefinitionMap = attributes.entrySet().stream()
 307                 .collect(Collectors.toMap(Entry::getKey, o -> new AttributeDefinition(o.getValue())));
 308             resource.setAttributes(new ArrayList<>(attributeDefinitionMap.values()));
 309         }
 310     }
 311
 312     private static void convertInterfaces(NodeType nodeType, Resource resource) {
 313         Map<String, InterfaceDataDefinition> interfaceArtifacts = nodeType.getInterfaceArtifacts();
 314         if (interfaceArtifacts != null) {
 315             Map<String, InterfaceDefinition> interfaces = interfaceArtifacts.entrySet().stream()
 316                 .collect(Collectors.toMap(Map.Entry::getKey, en -> new InterfaceDefinition(en.getValue())));
 317             resource.setInterfaces(interfaces);
 318         }
 319     }
 320
 321     /**
 322      * Converts component instances of topology template to component instances of resource
 323      *
 324      * @param topologyTemplate
 325      * @param component
 326      */
 327     public static void convertComponentInstances(TopologyTemplate topologyTemplate, Component component) {
 328         if (MapUtils.isNotEmpty(topologyTemplate.getComponentInstances())) {
 329             setComponentInstancesAttributesToComponent(topologyTemplate, component);
 330             setComponentInstancesPropertiesToComponent(topologyTemplate, component);
 331             setComponentInstancesInputsToComponent(topologyTemplate, component);
 332             setComponentInstancesOutputsToComponent(topologyTemplate, component);
 333             setComponentInstancesToComponent(topologyTemplate, component);
 334             setComponentInstancesCapabilitiesToComponentAndCI(topologyTemplate, component);
 335             setComponentInstancesRequirementsToComponent(topologyTemplate, component);
 336             setComponentInstancesArtifactsToComponent(topologyTemplate, component);
 337             setComponentInstancesInterfacesToComponent(topologyTemplate, component);
 338         }
 339     }
 340
 341     private static void setComponentInstancesArtifactsToComponent(TopologyTemplate topologyTemplate, Component component) {
 342         Map<String, MapArtifactDataDefinition> instDeploymentArtifacts = topologyTemplate.getInstDeploymentArtifacts();
 343         Map<String, MapArtifactDataDefinition> instanceArtifacts = topologyTemplate.getInstanceArtifacts();
 344         setComponentInstancesDeploymentArtifactsToComponent(instDeploymentArtifacts, component);
 345         setComponentInstancesInformationalArtifactsToComponent(instanceArtifacts, component);
 346     }
 347
 348     public static void setComponentInstancesInformationalArtifactsToComponent(Map<String, MapArtifactDataDefinition> instanceArtifacts,
 349                                                                               Component component) {
 350         List<ComponentInstance> instances = component.getComponentInstances();
 351         if (instanceArtifacts != null && instances != null) {
 352             instanceArtifacts.entrySet().forEach(e -> {
 353                 Optional<ComponentInstance> ci = instances.stream().filter(i -> i.getUniqueId().equals(e.getKey())).findFirst();
 354                 if (ci.isPresent()) {
 355                     Map<String, ArtifactDataDefinition> mapToscaDataDefinition = e.getValue().getMapToscaDataDefinition();
 356                     Map<String, ArtifactDefinition> deplArt = mapToscaDataDefinition.entrySet().stream()
 357                         .collect(Collectors.toMap(Map.Entry::getKey, en -> new ArtifactDefinition(en.getValue())));
 358                     ci.get().setArtifacts(deplArt);
 359                 }
 360             });
 361         }
 362     }
 363
 364     public static void setComponentInstancesDeploymentArtifactsToComponent(Map<String, MapArtifactDataDefinition> instDeploymentArtifacts,
 365                                                                            Component component) {
 366         List<ComponentInstance> instances = component.getComponentInstances();
 367         if (instDeploymentArtifacts != null && instances != null) {
 368             instDeploymentArtifacts.entrySet().forEach(e -> {
 369                 Optional<ComponentInstance> ci = instances.stream().filter(i -> i.getUniqueId().equals(e.getKey())).findFirst();
 370                 if (ci.isPresent()) {
 371                     Map<String, ArtifactDataDefinition> mapToscaDataDefinition = e.getValue().getMapToscaDataDefinition();
 372                     Map<String, ArtifactDefinition> deplArt = mapToscaDataDefinition.entrySet().stream()
 373                         .collect(Collectors.toMap(Map.Entry::getKey, en -> new ArtifactDefinition(en.getValue())));
 374                     ci.get().setDeploymentArtifacts(deplArt);
 375                 }
 376             });
 377         }
 378     }
 379
 380     public static void convertComponentInstances(Component component, TopologyTemplate topologyTemplate) {
 381         if (!CollectionUtils.isEmpty(component.getComponentInstances())) {
 382             setComponentInstancesAttributesToTopologyTemplate(component, topologyTemplate);
 383             setComponentInstancesPropertiesToTopologyTemplate(component, topologyTemplate);
 384             setComponentInstancesInputsToTopologyTemplate(component, topologyTemplate);
 385             setComponentInstancesToTopologyTemplate(component, topologyTemplate);
 386             setComponentInstancesArtifactsToTopologyTemplate(component, topologyTemplate);
 387         }
 388     }
 389
 390     public static void convertRelations(TopologyTemplate topologyTemplate, Component component) {
 391         Map<String, RelationshipInstDataDefinition> relations = topologyTemplate.getRelations();
 392         List<RequirementCapabilityRelDef> componentRelations;
 393         if (relations != null && !relations.isEmpty()) {
 394             componentRelations = relations.values().stream().map(ModelConverter::convertRelation).collect(Collectors.toList());
 395         } else {
 396             componentRelations = new ArrayList<>();
 397         }
 398         component.setComponentInstancesRelations(componentRelations);
 399     }
 400
 401     public static RequirementCapabilityRelDef convertRelation(RelationshipInstDataDefinition relation) {
 402         RequirementCapabilityRelDef requirementCapabilityRelDef = new RequirementCapabilityRelDef();
 403         requirementCapabilityRelDef.setFromNode(relation.getFromId());
 404         requirementCapabilityRelDef.setToNode(relation.getToId());
 405         requirementCapabilityRelDef.setOriginUI(BooleanUtils.isTrue(relation.isOriginUI()));
 406         CapabilityRequirementRelationship rel = new CapabilityRequirementRelationship();
 407         RelationshipInfo relationshipPair = getRelationshipInfo(relation);
 408         rel.setRelation(relationshipPair);
 409         rel.setOperations(convertToOperations(relation.getInterfaces()));
 410         requirementCapabilityRelDef.setRelationships(Arrays.asList(rel));
 411         return requirementCapabilityRelDef;
 412     }
 413
 414     private static List<OperationUi> convertToOperations(final ListDataDefinition<InterfaceDataDefinition> interfaces) {
 415         if (interfaces == null || interfaces.isEmpty()) {
 416             return Collections.emptyList();
 417         }
 418         final List<OperationUi> operationUiList = new ArrayList<>();
 419         for (final InterfaceDataDefinition interfaceDataDefinition : interfaces.getListToscaDataDefinition()) {
 420             if (MapUtils.isEmpty(interfaceDataDefinition.getOperations())) {
 421                 continue;
 422             }
 423             for (final Entry<String, OperationDataDefinition> operationEntry : interfaceDataDefinition.getOperations().entrySet()) {
 424                 final OperationUi operationUi = new OperationUi();
 425                 operationUi.setOperationType(operationEntry.getKey());
 426                 operationUi.setInterfaceType(interfaceDataDefinition.getType());
 427                 final OperationDataDefinition operationDataDefinition = operationEntry.getValue();
 428                 final ArtifactDataDefinition artifactDataDefinition = operationDataDefinition.getImplementation();
 429                 if (artifactDataDefinition != null) {
 430                     operationUi.setImplementation(artifactDataDefinition);
 431                 }
 432                 final ListDataDefinition<OperationInputDefinition> inputs = operationDataDefinition.getInputs();
 433                 if (inputs != null && !inputs.isEmpty()) {
 434                     final List<OperationInputDefinition> operationInputDefinitionList = inputs.getListToscaDataDefinition();
 435                     operationInputDefinitionList.forEach(operationInputDefinition -> {
 436                         final PropertyAssignmentUi propertyAssignmentUi = new PropertyAssignmentUi();
 437                         propertyAssignmentUi.setName(operationInputDefinition.getLabel());
 438                         propertyAssignmentUi.setType(operationInputDefinition.getType());
 439                         propertyAssignmentUi.setValue(operationInputDefinition.getValue());
 440                         operationUi.addToInputs(propertyAssignmentUi);
 441                     });
 442                 }
 443                 operationUiList.add(operationUi);
 444             }
 445         }
 446         return operationUiList;
 447     }
 448
 449     /**
 450      * @param relation
 451      * @return
 452      */
 453     private static RelationshipInfo getRelationshipInfo(RelationshipInstDataDefinition relation) {
 454         RelationshipInfo relationshipPair = new RelationshipInfo();
 455         relationshipPair.setId(relation.getUniqueId());
 456         relationshipPair.setCapabilityOwnerId(relation.getCapabilityOwnerId());
 457         relationshipPair.setCapabilityUid(relation.getCapabilityId());
 458         relationshipPair.setCapability(relation.getCapability());
 459         relationshipPair.setRequirementOwnerId(relation.getRequirementOwnerId());
 460         relationshipPair.setRequirementUid(relation.getRequirementId());
 461         relationshipPair.setRequirement(relation.getRequirement());
 462         RelationshipImpl relationship = new RelationshipImpl();
 463         relationship.setType(relation.getType());
 464         relationshipPair.setRelationships(relationship);
 465         return relationshipPair;
 466     }
 467
 468     public static List<RelationshipInstDataDefinition> convertRelationToToscaRelation(RequirementCapabilityRelDef relation) {
 469         List<RelationshipInstDataDefinition> relationsList = new ArrayList<>();
 470         List<CapabilityRequirementRelationship> relationship = relation.getRelationships();
 471         relationship.forEach(p -> {
 472             RelationshipInstDataDefinition requirementCapabilityRelDef = new RelationshipInstDataDefinition();
 473             requirementCapabilityRelDef.setFromId(relation.getFromNode());
 474             requirementCapabilityRelDef.setToId(relation.getToNode());
 475             requirementCapabilityRelDef.setUniqueId(p.getRelation().getId());
 476             requirementCapabilityRelDef.setCapabilityOwnerId(p.getRelation().getCapabilityOwnerId());
 477             requirementCapabilityRelDef.setCapabilityId(p.getRelation().getCapabilityUid());
 478             requirementCapabilityRelDef.setRequirementOwnerId(p.getRelation().getRequirementOwnerId());
 479             requirementCapabilityRelDef.setRequirementId(p.getRelation().getRequirementUid());
 480             requirementCapabilityRelDef.setRequirement(p.getRelation().getRequirement());
 481             requirementCapabilityRelDef.setType(p.getRelation().getRelationship().getType());
 482             requirementCapabilityRelDef.setCapability(p.getRelation().getCapability());
 483             requirementCapabilityRelDef.setOriginUI(relation.isOriginUI());
 484             relationsList.add(requirementCapabilityRelDef);
 485         });
 486         return relationsList;
 487     }
 488
 489     private static void convertCapabilities(Component component, TopologyTemplate topologyTemplate) {
 490         convertTopologyTemplateCapabilities(component, topologyTemplate);
 491         if (componentInstancesCapabilitiesExist(component) || groupsCapabilitiesExist(component)) {
 492             topologyTemplate.setCalculatedCapabilities(new HashMap<>());
 493             topologyTemplate.setCalculatedCapabilitiesProperties(new HashMap<>());
 494         }
 495         convertComponentInstancesCapabilities(component, topologyTemplate);
 496         convertGroupsCapabilities(component, topologyTemplate);
 497     }
 498
 499     private static void convertGroupsCapabilities(Component component, TopologyTemplate topologyTemplate) {
 500         if (groupsCapabilitiesExist(component)) {
 501             component.getGroups().stream().filter(g -> MapUtils.isNotEmpty(g.getCapabilities()))
 502                 .forEach(g -> addCapabilities(topologyTemplate, g.getCapabilities(), g.getUniqueId()));
 503         }
 504     }
 505
 506     private static void convertTopologyTemplateCapabilities(Component component, ToscaElement toscaElement) {
 507         Map<String, List<CapabilityDefinition>> capabilities = component.getCapabilities();
 508         Map<String, ListCapabilityDataDefinition> toscaCapMap = new HashMap<>();
 509         Map<String, MapPropertiesDataDefinition> toscaCapPropMap = new HashMap<>();
 510         if (MapUtils.isNotEmpty(capabilities)) {
 511             capabilities.forEach((s, caps) -> {
 512                 if (CollectionUtils.isNotEmpty(caps)) {
 513                     List<CapabilityDataDefinition> capList = caps.stream()
 514                         .filter(capabilityDefinition -> capabilityDefinition.getOwnerId().equals(component.getUniqueId()))
 515                         .map(CapabilityDataDefinition::new).collect(Collectors.toList());
 516                     populateCapabilityMap(toscaCapMap, toscaCapPropMap, s, caps, capList);
 517                 }
 518             });
 519             toscaElement.setCapabilities(toscaCapMap);
 520             toscaElement.setCapabilitiesProperties(toscaCapPropMap);
 521         }
 522     }
 523
 524     private static void populateCapabilityMap(Map<String, ListCapabilityDataDefinition> toscaCapMap,
 525                                               Map<String, MapPropertiesDataDefinition> toscaCapPropMap, String s, List<CapabilityDefinition> caps,
 526                                               List<CapabilityDataDefinition> capList) {
 527         ListCapabilityDataDefinition listCapabilityDataDefinition = new ListCapabilityDataDefinition(capList);
 528         toscaCapMap.put(s, listCapabilityDataDefinition);
 529         for (CapabilityDefinition cap : caps) {
 530             List<ComponentInstanceProperty> capPrps = cap.getProperties();
 531             if (CollectionUtils.isNotEmpty(capPrps)) {
 532                 MapPropertiesDataDefinition dataToCreate = new MapPropertiesDataDefinition();
 533                 for (ComponentInstanceProperty cip : capPrps) {
 534                     PropertyDataDefinition propertyDataDefinition = new PropertyDataDefinition(cip);
 535                     propertyDataDefinition.setParentUniqueId(cap.getUniqueId());
 536                     dataToCreate.put(cip.getName(), propertyDataDefinition);
 537                 }
 538                 toscaCapPropMap.put(s + CAP_PROP_DELIM + cap.getName(), dataToCreate);
 539             }
 540         }
 541     }
 542
 543     private static void convertTopologyTemplateRequirements(Component component, ToscaElement toscaElement) {
 544         Map<String, List<RequirementDefinition>> requirements = component.getRequirements();
 545         Map<String, ListRequirementDataDefinition> toscaReqMap = new HashMap<>();
 546         if (MapUtils.isNotEmpty(requirements)) {
 547             requirements.forEach((s, reqs) -> {
 548                 if (CollectionUtils.isNotEmpty(reqs)) {
 549                     List<RequirementDataDefinition> reqList = reqs.stream()
 550                         .filter(requirementDefinition -> requirementDefinition.getOwnerId().equals(component.getUniqueId()))
 551                         .map(RequirementDataDefinition::new).collect(Collectors.toList());
 552                     ListRequirementDataDefinition listRequirementDataDefinition = new ListRequirementDataDefinition(reqList);
 553                     toscaReqMap.put(s, listRequirementDataDefinition);
 554                 }
 555             });
 556             toscaElement.setRequirements(toscaReqMap);
 557         }
 558     }
 559
 560     private static void convertComponentInstancesCapabilities(Component component, TopologyTemplate topologyTemplate) {
 561         if (componentInstancesCapabilitiesExist(component)) {
 562             component.getComponentInstances().stream().filter(i -> MapUtils.isNotEmpty(i.getCapabilities()))
 563                 .forEach(i -> addCapabilities(topologyTemplate, i.getCapabilities(), i.getUniqueId()));
 564         }
 565     }
 566
 567     private static void addCapabilities(TopologyTemplate topologyTemplate, Map<String, List<CapabilityDefinition>> capabilities, String ownerId) {
 568         if (MapUtils.isNotEmpty(capabilities)) {
 569             if (topologyTemplate.getCalculatedCapabilities() == null) {
 570                 topologyTemplate.setCalculatedCapabilities(new HashMap<>());
 571             }
 572             topologyTemplate.getCalculatedCapabilities().put(ownerId, convertToMapListCapabiltyDataDefinition(capabilities));
 573             if (topologyTemplate.getCalculatedCapabilitiesProperties() == null) {
 574                 topologyTemplate.setCalculatedCapabilitiesProperties(new HashMap<>());
 575             }
 576             topologyTemplate.getCalculatedCapabilitiesProperties().put(ownerId, convertToMapOfMapCapabiltyProperties(capabilities, ownerId));
 577         }
 578     }
 579
 580     private static boolean componentInstancesCapabilitiesExist(Component component) {
 581         return component.getCapabilities() != null && component.getComponentInstances() != null && component.getComponentInstances().stream()
 582             .anyMatch(ci -> MapUtils.isNotEmpty(ci.getCapabilities()));
 583     }
 584
 585     private static boolean groupsCapabilitiesExist(Component component) {
 586         return component.getCapabilities() != null && component.getGroups() != null && component.getGroups().stream()
 587             .anyMatch(g -> MapUtils.isNotEmpty(g.getCapabilities()));
 588     }
 589
 590     public static MapCapabilityProperty convertToMapOfMapCapabilityProperties(Map<String, List<CapabilityDefinition>> capabilities, String ownerId,
 591                                                                               boolean isAtomicType) {
 592         Map<String, MapPropertiesDataDefinition> toscaCapPropMap = new HashMap<>();
 593         if (MapUtils.isNotEmpty(capabilities)) {
 594             capabilities.forEach((s, caps) -> addCapsProperties(ownerId, isAtomicType, toscaCapPropMap, caps));
 595         }
 596         return new MapCapabilityProperty(toscaCapPropMap);
 597     }
 598
 599     private static void addCapsProperties(String ownerId, boolean isAtomicType, Map<String, MapPropertiesDataDefinition> toscaCapPropMap,
 600                                           List<CapabilityDefinition> caps) {
 601         if (CollectionUtils.isNotEmpty(caps)) {
 602             caps.forEach(cap -> addCapProperties(ownerId, isAtomicType, toscaCapPropMap, cap));
 603         }
 604     }
 605
 606     private static void addCapProperties(String ownerId, boolean isAtomicType, Map<String, MapPropertiesDataDefinition> toscaCapPropMap,
 607                                          CapabilityDefinition cap) {
 608         if (CollectionUtils.isNotEmpty(cap.getProperties())) {
 609             MapPropertiesDataDefinition dataToCreate = new MapPropertiesDataDefinition(
 610                 cap.getProperties().stream().map(PropertyDataDefinition::new).collect(Collectors.toMap(PropertyDataDefinition::getName, p -> p)));
 611             toscaCapPropMap.put(buildCapabilityPropertyKey(isAtomicType, cap.getType(), cap.getName(), ownerId, cap),
 612                 new MapPropertiesDataDefinition(dataToCreate));
 613         }
 614     }
 615
 616     public static String buildCapabilityPropertyKey(boolean isAtomicType, String capabilityType, String capabilityName,
 617                                                     String componentInstanceUniqueId, CapabilityDefinition cap) {
 618         StringBuilder sb = new StringBuilder(componentInstanceUniqueId);
 619         sb.append(CAP_PROP_DELIM).append(cap.getOwnerId()).append(CAP_PROP_DELIM);
 620         if (!isAtomicType && !componentInstanceUniqueId.equals(cap.getOwnerId())) {
 621             sb.append(cap.getOwnerId()).append(CAP_PROP_DELIM);
 622         }
 623         return sb.append(capabilityType).append(CAP_PROP_DELIM).append(capabilityName).toString();
 624     }
 625
 626     public static MapCapabilityProperty convertToMapOfMapCapabiltyProperties(Map<String, List<CapabilityDefinition>> instCapabilities,
 627                                                                              String ownerId) {
 628         return convertToMapOfMapCapabiltyProperties(instCapabilities, ownerId, false);
 629     }
 630
 631     public static MapCapabilityProperty convertToMapOfMapCapabiltyProperties(Map<String, List<CapabilityDefinition>> capabilities, String ownerId,
 632                                                                              boolean fromCsar) {
 633         Map<String, MapPropertiesDataDefinition> toscaCapPropMap = new HashMap<>();
 634         if (MapUtils.isNotEmpty(capabilities)) {
 635             capabilities.forEach((s, caps) -> {
 636                 if (caps != null && !caps.isEmpty()) {
 637                     MapPropertiesDataDefinition dataToCreate = new MapPropertiesDataDefinition();
 638                     for (CapabilityDefinition cap : caps) {
 639                         List<ComponentInstanceProperty> capPrps = cap.getProperties();
 640                         if (capPrps != null) {
 641                             for (ComponentInstanceProperty cip : capPrps) {
 642                                 dataToCreate.put(cip.getName(), new PropertyDataDefinition(cip));
 643                             }
 644                             // format key of capability properties :
 645
 646                             // VF instance in service : instanceId#ownerId#type#capName
 647
 648                             // VFC instance ion VF : instanceId#ownerId#type#capName -> instanceId=ownerId
 649                             StringBuilder sb = new StringBuilder(ownerId);
 650                             sb.append(CAP_PROP_DELIM);
 651                             if (fromCsar) {
 652                                 sb.append(ownerId);
 653                             } else {
 654                                 sb.append(cap.getOwnerId());
 655                             }
 656                             sb.append(CAP_PROP_DELIM).append(s).append(CAP_PROP_DELIM).append(cap.getName());
 657                             toscaCapPropMap.put(sb.toString(), new MapPropertiesDataDefinition(dataToCreate));
 658                         }
 659                     }
 660                 }
 661             });
 662         }
 663         return new MapCapabilityProperty(toscaCapPropMap);
 664     }
 665
 666     private static MapListCapabilityDataDefinition convertToMapListCapabiltyDataDefinition(Map<String, List<CapabilityDefinition>> instCapabilities) {
 667         Map<String, ListCapabilityDataDefinition> mapToscaDataDefinition = new HashMap<>();
 668         for (Entry<String, List<CapabilityDefinition>> instCapability : instCapabilities.entrySet()) {
 669             mapToscaDataDefinition.put(instCapability.getKey(),
 670                 new ListCapabilityDataDefinition(instCapability.getValue().stream().map(CapabilityDataDefinition::new).collect(Collectors.toList())));
 671         }
 672         return new MapListCapabilityDataDefinition(mapToscaDataDefinition);
 673     }
 674
 675     private static void convertRequirements(Component component, TopologyTemplate topologyTemplate) {
 676         convertTopologyTemplateRequirements(component, topologyTemplate);
 677         if (component.getRequirements() != null && component.getComponentInstances() != null) {
 678             topologyTemplate.setCalculatedRequirements(new HashMap<>());
 679             for (ComponentInstance instance : component.getComponentInstances()) {
 680                 Map<String, List<RequirementDefinition>> instRequirements = instance.getRequirements();
 681                 if (MapUtils.isNotEmpty(instRequirements)) {
 682                     if (topologyTemplate.getCalculatedRequirements() == null) {
 683                         topologyTemplate.setCalculatedRequirements(new HashMap<>());
 684                     }
 685                     topologyTemplate.getCalculatedRequirements()
 686                         .put(instance.getUniqueId(), convertToMapListRequirementDataDefinition(instRequirements));
 687                 }
 688             }
 689         }
 690     }
 691
 692     private static MapListRequirementDataDefinition convertToMapListRequirementDataDefinition(
 693         Map<String, List<RequirementDefinition>> instRequirements) {
 694         Map<String, ListRequirementDataDefinition> mapToscaDataDefinition = new HashMap<>();
 695         for (Entry<String, List<RequirementDefinition>> instRequirement : instRequirements.entrySet()) {
 696             mapToscaDataDefinition.put(instRequirement.getKey(), new ListRequirementDataDefinition(
 697                 instRequirement.getValue().stream().map(RequirementDataDefinition::new).collect(Collectors.toList())));
 698         }
 699         return new MapListRequirementDataDefinition(mapToscaDataDefinition);
 700     }
 701
 702     @SuppressWarnings("unchecked")
 703     private static void convertComponentFields(Component component, ToscaElement toscaElement) {
 704         component.setName(toscaElement.getName());
 705         component.setAllVersions(toscaElement.getAllVersions());
 706         component.setCategories(toscaElement.getCategories());
 707         component.setComponentType(toscaElement.getComponentType());
 708         component.setCreationDate(toscaElement.getCreationDate());
 709         component.setCreatorUserId(toscaElement.getCreatorUserId());
 710         component.setCreatorFullName(toscaElement.getCreatorFullName());
 711         component.setLastUpdateDate(toscaElement.getLastUpdateDate());
 712         component.setLastUpdaterFullName(toscaElement.getLastUpdaterFullName());
 713         component.setLastUpdaterUserId(toscaElement.getLastUpdaterUserId());
 714         component.setNormalizedName(toscaElement.getNormalizedName());
 715         component.setLifecycleState(toscaElement.getLifecycleState());
 716         component.setVersion(toscaElement.getVersion());
 717         component.setHighestVersion(toscaElement.isHighestVersion());
 718         component.setUniqueId(toscaElement.getUniqueId());
 719         component.setSystemName((String) toscaElement.getMetadataValue(JsonPresentationFields.SYSTEM_NAME));
 720         component.setDerivedFromGenericType(toscaElement.getDerivedFromGenericType());
 721         component.setDerivedFromGenericVersion(toscaElement.getDerivedFromGenericVersion());
 722         if(toscaElement.getModel() != null) {
 723             component.setModel(toscaElement.getModel());
 724         }
 725         Map<String, PropertyDataDefinition> properties = toscaElement.getProperties();
 726         if (MapUtils.isNotEmpty(properties)) {
 727             List<PropertyDefinition> propertiesMap = properties.values().stream().map(x -> new PropertyDefinition(x)).collect(Collectors.toList());
 728             component.setProperties(propertiesMap);
 729         }
 730         //archive
 731         component.setArchived(toscaElement.isArchived() == null ? false : toscaElement.isArchived());
 732         component.setArchiveTime(toscaElement.getArchiveTime());
 733         component.setVspArchived(toscaElement.isVspArchived() == null ? false : toscaElement.isVspArchived());
 734         if (component.getComponentType() == ComponentTypeEnum.RESOURCE) {
 735             Resource resource = (Resource) component;
 736             resource.setAbstract((Boolean) toscaElement.getMetadataValue(JsonPresentationFields.IS_ABSTRACT));
 737             resource.setToscaResourceName((String) toscaElement.getMetadataValue(JsonPresentationFields.TOSCA_RESOURCE_NAME));
 738             resource.setVendorName((String) toscaElement.getMetadataValue(JsonPresentationFields.VENDOR_NAME));
 739             resource.setVendorRelease((String) toscaElement.getMetadataValue(JsonPresentationFields.VENDOR_RELEASE));
 740             // field isn't mandatory , but shouldn't be null(should be an empty string instead)
 741             if (((String) toscaElement.getMetadataValue(JsonPresentationFields.RESOURCE_VENDOR_MODEL_NUMBER)) != null) {
 742                 resource.setResourceVendorModelNumber((String) toscaElement.getMetadataValue(JsonPresentationFields.RESOURCE_VENDOR_MODEL_NUMBER));
 743             } else {
 744                 resource.setResourceVendorModelNumber("");
 745             }
 746         } else if (component.getComponentType() == ComponentTypeEnum.SERVICE) {
 747             Service service = (Service) component;
 748             if (((String) toscaElement.getMetadataValue(JsonPresentationFields.SERVICE_TYPE)) != null) {
 749                 service.setServiceType((String) toscaElement.getMetadataValue(JsonPresentationFields.SERVICE_TYPE));
 750             } else {
 751                 service.setServiceType("");
 752             }
 753             if (((String) toscaElement.getMetadataValue(JsonPresentationFields.SERVICE_ROLE)) != null) {
 754                 service.setServiceRole((String) toscaElement.getMetadataValue(JsonPresentationFields.SERVICE_ROLE));
 755             } else {
 756                 service.setServiceRole("");
 757             }
 758             if (((String) toscaElement.getMetadataValue(JsonPresentationFields.SERVICE_FUNCTION)) != null) {
 759                 service.setServiceFunction((String) toscaElement.getMetadataValue(JsonPresentationFields.SERVICE_FUNCTION));
 760             } else {
 761                 service.setServiceFunction("");
 762             }
 763         }
 764         component.setConformanceLevel((String) toscaElement.getMetadataValue(JsonPresentationFields.CONFORMANCE_LEVEL));
 765         component.setIcon((String) toscaElement.getMetadataValue(JsonPresentationFields.ICON));
 766         component.setDescription((String) toscaElement.getMetadataValue(JsonPresentationFields.DESCRIPTION));
 767         component.setTags((List<String>) toscaElement.getMetadataValue(JsonPresentationFields.TAGS));
 768         component.setInvariantUUID((String) toscaElement.getMetadataValue(JsonPresentationFields.INVARIANT_UUID));
 769         component.setContactId((String) toscaElement.getMetadataValue(JsonPresentationFields.CONTACT_ID));
 770         component.setUUID((String) toscaElement.getMetadataValue(JsonPresentationFields.UUID));
 771         component.setIsDeleted((Boolean) toscaElement.getMetadataValue(JsonPresentationFields.IS_DELETED));
 772         component.setModel((String) toscaElement.getMetadataValue(JsonPresentationFields.MODEL));
 773         component.setToscaType(toscaElement.getToscaType().getValue());
 774         final List<MetadataKeyDataDefinition> metadataKeys = getCategorySpecificMetadataKeys(toscaElement);
 775         if (CollectionUtils.isNotEmpty(metadataKeys)) {
 776             final Map<String, String> categorySpecificMetadata = new HashMap<>();
 777             for (final MetadataKeyDataDefinition metadataKey : metadataKeys) {
 778                 if (toscaElement.getMetadata().get(metadataKey.getName()) != null) {
 779                     categorySpecificMetadata.put(metadataKey.getName(), (String) toscaElement.getMetadata().get(metadataKey.getName()));
 780                 } else if (metadataKey.getDefaultValue() != null && metadataKey.isMandatory()) {
 781                     categorySpecificMetadata.put(metadataKey.getName(), metadataKey.getDefaultValue());
 782                 }
 783             }
 784             component.setCategorySpecificMetadata(categorySpecificMetadata);
 785         }
 786     }
 787
 788     private static List<MetadataKeyDataDefinition> getCategorySpecificMetadataKeys(final ToscaElement toscaElement) {
 789         final List<MetadataKeyDataDefinition> metadataKeys = new ArrayList<>();
 790         final Optional<CategoryDefinition> category = getCategory(toscaElement);
 791         if (category.isPresent()) {
 792             if (CollectionUtils.isNotEmpty(category.get().getMetadataKeys())) {
 793                 metadataKeys.addAll(category.get().getMetadataKeys());
 794             }
 795             final Optional<SubCategoryDefinition> subCategory = getSubCategory(category.get());
 796             if (subCategory.isPresent() && CollectionUtils.isNotEmpty(subCategory.get().getMetadataKeys())) {
 797                 metadataKeys.addAll(subCategory.get().getMetadataKeys());
 798             }
 799         }
 800         return metadataKeys;
 801     }
 802
 803     private static Optional<CategoryDefinition> getCategory(ToscaElement toscaElement) {
 804         return CollectionUtils.isEmpty(toscaElement.getCategories()) ? Optional.empty() : Optional.of(toscaElement.getCategories().get(0));
 805     }
 806
 807     private static Optional<SubCategoryDefinition> getSubCategory(CategoryDefinition category) {
 808         return CollectionUtils.isEmpty(category.getSubcategories()) ? Optional.empty() : Optional.of(category.getSubcategories().get(0));
 809     }
 810
 811     private static NodeType convertToNodeType(Component component) {
 812         Resource resource = (Resource) component;
 813         NodeType nodeType = new NodeType();
 814         nodeType.setDerivedFrom(resource.getDerivedFrom());
 815         nodeType.setDerivedList(resource.getDerivedList());
 816         nodeType.setResourceType(resource.getResourceType());
 817         final String toscaVersion = resource.getToscaVersion();
 818         if (toscaVersion != null) {
 819             nodeType.setToscaVersion(toscaVersion);
 820         }
 821         final List<DataTypeDefinition> dataTypes = resource.getDataTypes();
 822         if (CollectionUtils.isNotEmpty(dataTypes)) {
 823             nodeType
 824                 .setDataTypes(dataTypes.stream().collect(Collectors.toMap(DataTypeDefinition::getName, dataTypeDefinition -> dataTypeDefinition)));
 825         }
 826         convertCommonToscaData(component, nodeType);
 827         convertAdditionalInformation(component, nodeType);
 828         convertArtifacts(resource, nodeType);
 829         convertCapabilities(resource, nodeType);
 830         convertRequirements(resource, nodeType);
 831         convertAttributesToNodeType(resource, nodeType);
 832         convertProperties(resource, nodeType);
 833         convertInterfaces(resource, nodeType);
 834         return nodeType;
 835     }
 836
 837     private static void convertProperties(Resource resource, NodeType nodeType) {
 838         List<PropertyDefinition> properties = resource.getProperties();
 839         if (properties != null && !properties.isEmpty()) {
 840             Map<String, PropertyDataDefinition> propertiesMap = properties.stream()
 841                 .collect(Collectors.toMap(PropertyDefinition::getName, PropertyDataDefinition::new));
 842             nodeType.setProperties(propertiesMap);
 843         }
 844     }
 845
 846     private static void convertInterfaces(Resource resource, NodeType nodeType) {
 847         Map<String, InterfaceDefinition> interfaces = resource.getInterfaces();
 848         if (interfaces != null) {
 849             Map<String, InterfaceDataDefinition> interfaceArtifacts = interfaces.entrySet().stream()
 850                 .collect(Collectors.toMap(Map.Entry::getKey, x -> new InterfaceDataDefinition(x.getValue())));
 851             nodeType.setInterfaceArtifacts(interfaceArtifacts);
 852         }
 853     }
 854
 855     private static void convertAdditionalInformation(Component component, ToscaElement toscaElement) {
 856         List<AdditionalInformationDefinition> additionalInformation = component.getAdditionalInformation();
 857         if (additionalInformation != null) {
 858             Map<String, AdditionalInfoParameterDataDefinition> addInfo = additionalInformation.stream()
 859                 .collect(Collectors.toMap(AdditionalInformationDefinition::getUniqueId, AdditionalInfoParameterDataDefinition::new));
 860             toscaElement.setAdditionalInformation(addInfo);
 861         }
 862     }
 863
 864     private static void convertAdditionalInformation(ToscaElement toscaElement, Component resource) {
 865         Map<String, AdditionalInfoParameterDataDefinition> additionalInformation = toscaElement.getAdditionalInformation();
 866         if (additionalInformation != null) {
 867             List<AdditionalInformationDefinition> addInfo = additionalInformation.values().stream().map(AdditionalInformationDefinition::new)
 868                 .collect(Collectors.toList());
 869             resource.setAdditionalInformation(addInfo);
 870         }
 871     }
 872
 873     private static void convertArtifacts(ToscaElement toscaElement, Component component) {
 874         Map<String, ArtifactDataDefinition> artifacts = toscaElement.getArtifacts();
 875         Map<String, ArtifactDefinition> copy;
 876         if (artifacts != null) {
 877             copy = artifacts.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, e -> new ArtifactDefinition(e.getValue())));
 878         } else {
 879             copy = new HashMap<>();
 880         }
 881         component.setArtifacts(copy);
 882         Map<String, ArtifactDataDefinition> toscaArtifacts = toscaElement.getToscaArtifacts();
 883         if (toscaArtifacts != null) {
 884             copy = toscaArtifacts.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, e -> new ArtifactDefinition(e.getValue())));
 885         } else {
 886             copy = new HashMap<>();
 887         }
 888         component.setToscaArtifacts(copy);
 889         Map<String, ArtifactDataDefinition> deploymentArtifacts = toscaElement.getDeploymentArtifacts();
 890         if (deploymentArtifacts != null) {
 891             copy = deploymentArtifacts.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, e -> new ArtifactDefinition(e.getValue())));
 892         } else {
 893             copy = new HashMap<>();
 894         }
 895         component.setDeploymentArtifacts(copy);
 896     }
 897
 898     private static void convertNodeFiltersComponents(final TopologyTemplate topologyTemplate, final Component component) {
 899         final Map<String, CINodeFilterDataDefinition> filters = topologyTemplate.getNodeFilterComponents();
 900         final Map<String, CINodeFilterDataDefinition> copy;
 901         if (MapUtils.isNotEmpty(filters)) {
 902             copy = filters.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, e -> new CINodeFilterDataDefinition(e.getValue())));
 903         } else {
 904             copy = new HashMap<>();
 905         }
 906         component.setNodeFilterComponents(copy);
 907     }
 908
 909     private static void convertSubstitutionFiltersComponents(final TopologyTemplate topologyTemplate, final Component component) {
 910         final SubstitutionFilterDataDefinition filters = topologyTemplate.getSubstitutionFilters();
 911         if (filters == null){
 912             component.setSubstitutionFilter(null);
 913             return;
 914         }
 915         component.setSubstitutionFilter(new SubstitutionFilterDataDefinition(filters));
 916     }
 917
 918     private static void convertServiceApiArtifacts(TopologyTemplate topologyTemplate, Service service) {
 919         Map<String, ArtifactDataDefinition> serviceApiArtifacts = topologyTemplate.getServiceApiArtifacts();
 920         Map<String, ArtifactDefinition> copy;
 921         if (serviceApiArtifacts != null) {
 922             copy = serviceApiArtifacts.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, e -> new ArtifactDefinition(e.getValue())));
 923         } else {
 924             copy = new HashMap<>();
 925         }
 926         service.setServiceApiArtifacts(copy);
 927     }
 928
 929     private static void convertServicePaths(TopologyTemplate topologyTemplate, Service service) {
 930         Map<String, ForwardingPathDataDefinition> servicePaths = topologyTemplate.getForwardingPaths();
 931         Map<String, ForwardingPathDataDefinition> copy;
 932         if (servicePaths != null) {
 933             copy = servicePaths.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, e -> new ForwardingPathDataDefinition(e.getValue())));
 934         } else {
 935             copy = new HashMap<>();
 936         }
 937         service.setForwardingPaths(copy);
 938     }
 939
 940     private static void convertArtifacts(Component component, ToscaElement toscaElement) {
 941         Map<String, ArtifactDefinition> artifacts = component.getArtifacts();
 942         if (artifacts != null) {
 943             Map<String, ArtifactDataDefinition> copy = artifacts.entrySet().stream()
 944                 .collect(Collectors.toMap(Map.Entry::getKey, e -> new ArtifactDataDefinition(e.getValue())));
 945             toscaElement.setArtifacts(copy);
 946         }
 947         Map<String, ArtifactDefinition> toscaArtifacts = component.getToscaArtifacts();
 948         if (toscaArtifacts != null) {
 949             Map<String, ArtifactDataDefinition> copy = toscaArtifacts.entrySet().stream()
 950                 .collect(Collectors.toMap(Map.Entry::getKey, e -> new ArtifactDataDefinition(e.getValue())));
 951             toscaElement.setToscaArtifacts(copy);
 952         }
 953         Map<String, ArtifactDefinition> deploymentArtifacts = component.getDeploymentArtifacts();
 954         if (deploymentArtifacts != null) {
 955             Map<String, ArtifactDataDefinition> copy = deploymentArtifacts.entrySet().stream()
 956                 .collect(Collectors.toMap(Map.Entry::getKey, e -> new ArtifactDataDefinition(e.getValue())));
 957             toscaElement.setDeploymentArtifacts(copy);
 958         }
 959     }
 960
 961     private static void convertServiceApiArtifacts(Service service, TopologyTemplate topologyTemplate) {
 962         Map<String, ArtifactDefinition> serviceApiArtifacts = service.getServiceApiArtifacts();
 963         if (serviceApiArtifacts != null) {
 964             Map<String, ArtifactDataDefinition> copy = serviceApiArtifacts.entrySet().stream()
 965                 .collect(Collectors.toMap(Map.Entry::getKey, e -> new ArtifactDataDefinition(e.getValue())));
 966             topologyTemplate.setServiceApiArtifacts(copy);
 967         }
 968     }
 969
 970     private static void convertCapabilities(Component component, NodeType toscaElement) {
 971         Map<String, List<CapabilityDefinition>> capabilities = component.getCapabilities();
 972         Map<String, ListCapabilityDataDefinition> toscaCapMap = new HashMap<>();
 973         Map<String, MapPropertiesDataDefinition> toscaCapPropMap = new HashMap<>();
 974         if (capabilities != null && !capabilities.isEmpty()) {
 975             capabilities.forEach((s, caps) -> {
 976                 if (caps != null && !caps.isEmpty()) {
 977                     List<CapabilityDataDefinition> capList = caps.stream().map(CapabilityDataDefinition::new).collect(Collectors.toList());
 978                     populateCapabilityMap(toscaCapMap, toscaCapPropMap, s, caps, capList);
 979                 }
 980             });
 981             toscaElement.setCapabilities(toscaCapMap);
 982             toscaElement.setCapabilitiesProperties(toscaCapPropMap);
 983         }
 984     }
 985
 986     private static void convertAttributesToNodeType(Resource component, NodeType nodeType) {
 987         List<AttributeDefinition> attributes = component.getAttributes();
 988         if (CollectionUtils.isNotEmpty(attributes)) {
 989             Map<String, AttributeDataDefinition> attrsByName = attributes.stream()
 990                 .collect(Collectors.toMap(AttributeDefinition::getName, Function.identity()));
 991             nodeType.setAttributes(attrsByName);
 992         }
 993     }
 994
 995     private static void convertRequirements(Resource component, NodeType nodeType) {
 996         Map<String, List<RequirementDefinition>> requirements = component.getRequirements();
 997         Map<String, ListRequirementDataDefinition> toscaReqMap = new HashMap<>();
 998         if (requirements != null && !requirements.isEmpty()) {
 999             requirements.forEach((s, reqs) -> {
1000                 if (reqs != null && !reqs.isEmpty()) {
1001                     List<RequirementDataDefinition> reqList = reqs.stream().map(RequirementDataDefinition::new).collect(Collectors.toList());
1002                     ListRequirementDataDefinition listRequirementDataDefinition = new ListRequirementDataDefinition(reqList);
1003                     toscaReqMap.put(s, listRequirementDataDefinition);
1004                 }
1005             });
1006             nodeType.setRequirements(toscaReqMap);
1007         }
1008     }
1009
1010     private static void convertCapabilities(NodeType toscaElement, Component component) {
1011         Map<String, ListCapabilityDataDefinition> toscaCapabilities = toscaElement.getCapabilities();
1012         Map<String, MapPropertiesDataDefinition> toscaCapPropMap = toscaElement.getCapabilitiesProperties();
1013         Map<String, List<CapabilityDefinition>> capabilitiesMapFromMapObject = getCapabilitiesMapFromMapObject(toscaCapabilities, toscaCapPropMap);
1014         if (capabilitiesMapFromMapObject != null) {
1015             component.setCapabilities(capabilitiesMapFromMapObject);
1016         }
1017     }
1018
1019     public static Map<String, List<CapabilityDefinition>> getCapabilitiesMapFromMapObject(Map<String, ListCapabilityDataDefinition> toscaCapabilities,
1020                                                                                           Map<String, MapPropertiesDataDefinition> toscaCapPropMap) {
1021         Map<String, List<CapabilityDefinition>> compCap = new HashMap<>();
1022         if (toscaCapabilities == null || toscaCapabilities.isEmpty()) {
1023             return null;
1024         }
1025         toscaCapabilities.forEach((s, cap) -> {
1026             if (cap != null) {
1027                 List<CapabilityDataDefinition> capDataList = cap.getListToscaDataDefinition();
1028                 if (capDataList != null && !capDataList.isEmpty()) {
1029                     List<CapabilityDefinition> capList = capDataList.stream().map(CapabilityDefinition::new).collect(Collectors.toList());
1030                     compCap.put(s, capList);
1031                 }
1032             }
1033         });
1034         if (toscaCapPropMap != null && !toscaCapPropMap.isEmpty()) {
1035             toscaCapPropMap.forEach((s, capProp) -> {
1036                 String[] result = s.split(CAP_PROP_DELIM);
1037                 if (capProp != null) {
1038                     Map<String, PropertyDataDefinition> capMap = capProp.getMapToscaDataDefinition();
1039                     if (capMap != null && !capMap.isEmpty()) {
1040                         List<ComponentInstanceProperty> capPropsList = capMap.values().stream().map(ComponentInstanceProperty::new)
1041                             .collect(Collectors.toList());
1042                         List<CapabilityDefinition> cap = compCap.get(result[0]);
1043                         Optional<CapabilityDefinition> op = cap.stream().filter(c -> c.getName().equals(result[1])).findFirst();
1044                         op.ifPresent(capabilityDefinition -> capabilityDefinition.setProperties(capPropsList));
1045                     }
1046                 }
1047             });
1048         }
1049         return compCap;
1050     }
1051
1052     private static void convertGroups(TopologyTemplate toscaElement, Component component) {
1053         Map<String, GroupDataDefinition> toscaGroups = toscaElement.getGroups();
1054         List<GroupDefinition> groupDefinitions = null;
1055         if (MapUtils.isNotEmpty(toscaGroups)) {
1056             groupDefinitions = toscaGroups.values().stream().map(GroupDefinition::new).collect(Collectors.toList());
1057         }
1058         component.setGroups(groupDefinitions);
1059     }
1060
1061     private static void convertPolicies(TopologyTemplate toscaElement, Component component) {
1062         Map<String, PolicyDataDefinition> policies = toscaElement.getPolicies();
1063         Map<String, PolicyDefinition> policyDefinitions = null;
1064         if (MapUtils.isNotEmpty(policies)) {
1065             policyDefinitions = policies.values().stream().map(PolicyDefinition::new)
1066                 .collect(Collectors.toMap(PolicyDefinition::getUniqueId, Function.identity()));
1067         }
1068         component.setPolicies(policyDefinitions);
1069     }
1070
1071     private static void convertGroups(Component component, TopologyTemplate toscaElement) {
1072         List<GroupDefinition> groupDefinitions = component.getGroups();
1073         Map<String, GroupDataDefinition> groups = new HashMap<>();
1074         if (groupDefinitions != null && groups.isEmpty()) {
1075             groups = groupDefinitions.stream().collect(Collectors.toMap(GroupDefinition::getInvariantName, GroupDefinition::new));
1076         }
1077         toscaElement.setGroups(groups);
1078     }
1079
1080     private static void convertPolicies(Component component, TopologyTemplate toscaElement) {
1081         Map<String, PolicyDefinition> policyDefinitions = component.getPolicies();
1082         Map<String, PolicyDataDefinition> policies = new HashMap<>();
1083         if (MapUtils.isNotEmpty(policyDefinitions)) {
1084             policies = policyDefinitions.values().stream().collect((Collectors.toMap(PolicyDefinition::getUniqueId, PolicyDataDefinition::new)));
1085         }
1086         toscaElement.setPolicies(policies);
1087     }
1088
1089     private static void convertRequirements(NodeType toscaElement, Component component) {
1090         Map<String, ListRequirementDataDefinition> toscaRequirements = toscaElement.getRequirements();
1091         Map<String, List<RequirementDefinition>> compReqs = new HashMap<>();
1092         if (toscaRequirements == null || toscaRequirements.isEmpty()) {
1093             return;
1094         }
1095         toscaRequirements.forEach((s, req) -> {
1096             if (req != null) {
1097                 List<RequirementDataDefinition> reqDataList = req.getListToscaDataDefinition();
1098                 if (reqDataList != null && !reqDataList.isEmpty()) {
1099                     List<RequirementDefinition> reqList = reqDataList.stream().map(RequirementDefinition::new).collect(Collectors.toList());
1100                     compReqs.put(s, reqList);
1101                 }
1102             }
1103         });
1104         component.setRequirements(compReqs);
1105     }
1106
1107     private static TopologyTemplate convertToTopologyTemplate(Component component) {
1108         TopologyTemplate topologyTemplate;
1109         ComponentTypeEnum componentType = component.getComponentType();
1110         topologyTemplate = new TopologyTemplate();
1111         if (componentType == ComponentTypeEnum.RESOURCE) {
1112             Resource resource = (Resource) component;
1113             topologyTemplate.setResourceType(resource.getResourceType());
1114             topologyTemplate.setMetadataValue(JsonPresentationFields.CSAR_UUID, resource.getCsarUUID());
1115             topologyTemplate.setMetadataValue(JsonPresentationFields.CSAR_VERSION, resource.getCsarVersion());
1116             topologyTemplate.setMetadataValue(JsonPresentationFields.CSAR_VERSION_ID, resource.getCsarVersionId());
1117             topologyTemplate.setMetadataValue(JsonPresentationFields.IMPORTED_TOSCA_CHECKSUM, resource.getImportedToscaChecksum());
1118             convertTopologyTemplateInterfaces(resource, topologyTemplate);
1119         }
1120         if (componentType == ComponentTypeEnum.SERVICE) {
1121             convertServiceSpecificEntities((Service) component, topologyTemplate);
1122         }
1123         convertCommonToscaData(component, topologyTemplate);
1124         convertArtifacts(component, topologyTemplate);
1125         convertAdditionalInformation(component, topologyTemplate);
1126         convertComponentInstances(component, topologyTemplate);
1127         convertInputs(component, topologyTemplate);
1128         convertProperties(component, topologyTemplate);
1129         convertAttributesToTopologyTemplate(component, topologyTemplate);
1130         convertCapabilities(component, topologyTemplate);
1131         convertGroups(component, topologyTemplate);
1132         convertPolicies(component, topologyTemplate);
1133         convertRequirements(component, topologyTemplate);
1134         convertRelationsToComposition(component, topologyTemplate);
1135         return topologyTemplate;
1136     }
1137
1138     private static void convertTopologyTemplateInterfaces(Resource resource, TopologyTemplate topologyTemplate) {
1139         Map<String, InterfaceDefinition> interfaces = resource.getInterfaces();
1140         if (interfaces != null && !interfaces.isEmpty()) {
1141             Map<String, InterfaceDataDefinition> copy = interfaces.entrySet().stream()
1142                 .collect(Collectors.toMap(Map.Entry::getKey, e -> new InterfaceDataDefinition(e.getValue())));
1143             topologyTemplate.setInterfaces(copy);
1144         }
1145     }
1146
1147     private static void convertServiceSpecificEntities(Service service, TopologyTemplate topologyTemplate) {
1148         convertServiceMetaData(service, topologyTemplate);
1149         convertServiceApiArtifacts(service, topologyTemplate);
1150         convertServicePaths(service, topologyTemplate);
1151         convertServiceInterfaces(topologyTemplate, service);
1152     }
1153
1154     private static void convertServicePaths(Service service, TopologyTemplate topologyTemplate) {
1155         Map<String, ForwardingPathDataDefinition> servicePaths = service.getForwardingPaths();
1156         if (servicePaths != null && !servicePaths.isEmpty()) {
1157             Map<String, ForwardingPathDataDefinition> copy = servicePaths.entrySet().stream()
1158                 .collect(Collectors.toMap(Map.Entry::getKey, e -> new ForwardingPathDataDefinition(e.getValue())));
1159             topologyTemplate.setForwardingPaths(copy);
1160         }
1161     }
1162
1163     private static void convertServiceMetaData(Service service, TopologyTemplate topologyTemplate) {
1164         if (service.getDistributionStatus() != null) {
1165             topologyTemplate.setMetadataValue(JsonPresentationFields.DISTRIBUTION_STATUS, service.getDistributionStatus().name());
1166         }
1167         topologyTemplate.setMetadataValue(JsonPresentationFields.PROJECT_CODE, service.getProjectCode());
1168         topologyTemplate.setMetadataValue(JsonPresentationFields.ECOMP_GENERATED_NAMING, service.isEcompGeneratedNaming());
1169         topologyTemplate.setMetadataValue(JsonPresentationFields.NAMING_POLICY, service.getNamingPolicy());
1170         topologyTemplate.setMetadataValue(JsonPresentationFields.ENVIRONMENT_CONTEXT, service.getEnvironmentContext());
1171         topologyTemplate.setMetadataValue(JsonPresentationFields.INSTANTIATION_TYPE, service.getInstantiationType());
1172     }
1173
1174     private static void convertRelationsToComposition(Component component, TopologyTemplate topologyTemplate) {
1175         List<RequirementCapabilityRelDef> componentInstancesRelations = component.getComponentInstancesRelations();
1176         if (componentInstancesRelations != null) {
1177             Map<String, CompositionDataDefinition> compositions = topologyTemplate.getCompositions();
1178             if (compositions == null) {
1179                 compositions = new HashMap<>();
1180             }
1181             CompositionDataDefinition compositionDataDefinition = compositions.get(JsonConstantKeysEnum.COMPOSITION.getValue());
1182             if (compositionDataDefinition == null) {
1183                 compositionDataDefinition = new CompositionDataDefinition();
1184                 compositions.put(JsonConstantKeysEnum.COMPOSITION.getValue(), compositionDataDefinition);
1185             }
1186             Map<String, RelationshipInstDataDefinition> relations = componentInstancesRelations.stream()
1187                 .flatMap(x -> convertRelationToToscaRelation(x).stream()).filter(i -> i.getUniqueId() != null)
1188                 .collect(Collectors.toMap(RelationshipInstDataDefinition::getUniqueId, Function.identity()));
1189             compositionDataDefinition.setRelations(relations);
1190         }
1191     }
1192
1193     private static void convertInputs(Component component, TopologyTemplate topologyTemplate) {
1194         List<InputDefinition> inputsList = component.getInputs();
1195         if (inputsList != null && !inputsList.isEmpty()) {
1196             Map<String, PropertyDataDefinition> inputsMap = inputsList.stream().map(PropertyDataDefinition::new)
1197                 .collect(Collectors.toMap(PropertyDataDefinition::getName, Function.identity()));
1198             topologyTemplate.setInputs(inputsMap);
1199         }
1200     }
1201
1202     private static void convertInputs(TopologyTemplate topologyTemplate, Component component) {
1203         Map<String, PropertyDataDefinition> inputsMap = topologyTemplate.getInputs();
1204         if (inputsMap != null && !inputsMap.isEmpty()) {
1205             List<InputDefinition> inputsList = inputsMap.values().stream().map(InputDefinition::new).collect(Collectors.toList());
1206             component.setInputs(inputsList);
1207         }
1208     }
1209
1210     private static void convertOutputs(final TopologyTemplate topologyTemplate, final Component component) {
1211         final Map<String, AttributeDataDefinition> outputsMap = topologyTemplate.getOutputs();
1212         if (MapUtils.isEmpty(outputsMap)) {
1213             return;
1214         }
1215         final List<OutputDefinition> outputList = outputsMap.values().stream().map(OutputDefinition::new).collect(Collectors.toList());
1216         component.setOutputs(outputList);
1217     }
1218
1219     private static void convertProperties(Component component, TopologyTemplate topologyTemplate) {
1220         List<PropertyDefinition> propertiesList = component.getProperties();
1221         if (propertiesList != null && !propertiesList.isEmpty()) {
1222             Map<String, PropertyDataDefinition> propertiesMap = propertiesList.stream().map(i -> new PropertyDataDefinition(i))
1223                 .collect(Collectors.toMap(i -> i.getName(), i -> i));
1224             topologyTemplate.setProperties(propertiesMap);
1225         }
1226     }
1227
1228     private static void convertAttributesToTopologyTemplate(final Component component, final TopologyTemplate topologyTemplate) {
1229         final List<AttributeDefinition> attributes = component.getAttributes();
1230         if (CollectionUtils.isNotEmpty(attributes)) {
1231             final Map<String, AttributeDataDefinition> attributeDataDefinitionMap = attributes.stream().map(AttributeDataDefinition::new)
1232                 .collect(Collectors.toMap(AttributeDataDefinition::getName, i -> i));
1233             topologyTemplate.setAttributes(attributeDataDefinitionMap);
1234         }
1235     }
1236
1237     private static void convertProperties(TopologyTemplate topologyTemplate, Component component) {
1238         Map<String, PropertyDataDefinition> propertiesMap = topologyTemplate.getProperties();
1239         if (propertiesMap != null && !propertiesMap.isEmpty()) {
1240             Map<String, PropertyDefinition> copy = propertiesMap.entrySet().stream()
1241                 .collect(Collectors.toMap(entry -> entry.getKey(), entry -> new PropertyDefinition(entry.getValue())));
1242             component.setProperties(new ArrayList<>(copy.values()));
1243         }
1244     }
1245
1246     private static void convertAttributesToComponent(final TopologyTemplate topologyTemplate, final Component component) {
1247         final Map<String, AttributeDataDefinition> attributes = topologyTemplate.getAttributes();
1248         if (MapUtils.isNotEmpty(attributes)) {
1249             Map<String, AttributeDefinition> copy = attributes.entrySet().stream()
1250                 .collect(Collectors.toMap(entry -> entry.getKey(), entry -> new AttributeDefinition(entry.getValue())));
1251             component.setAttributes(new ArrayList<>(copy.values()));
1252         }
1253     }
1254
1255     private static void convertDataTypes(final ToscaElement toscaElement, final Component component) {
1256         final Map<String, DataTypeDataDefinition> dataTypeDataMap = toscaElement.getDataTypes();
1257         if (MapUtils.isNotEmpty(dataTypeDataMap)) {
1258             final List<DataTypeDefinition> dataTypeDefinitionList = dataTypeDataMap.values().stream().map(dataTypeDataDefinition -> {
1259                 final DataTypeDefinition dataTypeDefinition = new DataTypeDefinition(dataTypeDataDefinition);
1260                 if (CollectionUtils.isNotEmpty(dataTypeDataDefinition.getPropertiesData())) {
1261                     log.debug("#convertDataTypes - propertiesData is not null. {}",
1262                         ReflectionToStringBuilder.toString(dataTypeDataDefinition.getPropertiesData()));
1263                     dataTypeDefinition
1264                         .setProperties(dataTypeDataDefinition.getPropertiesData().stream().map(PropertyDefinition::new).collect(Collectors.toList()));
1265                 } else {
1266                     log.debug("#convertDataTypes - propertiesData is null. ignore.");
1267                 }
1268                 return dataTypeDefinition;
1269             }).collect(Collectors.toList());
1270             component.setDataTypes(dataTypeDefinitionList);
1271         }
1272     }
1273
1274     private static void convertCommonToscaData(Component component, ToscaElement toscaElement) {
1275         toscaElement.setUUID(component.getUUID());
1276         toscaElement.setUniqueId(component.getUniqueId());
1277         toscaElement.setSystemName(component.getSystemName());
1278         toscaElement.setLifecycleState(component.getLifecycleState());
1279         toscaElement.setComponentType(component.getComponentType());
1280         toscaElement.setNormalizedName(component.getNormalizedName());
1281         toscaElement.setMetadataValue(JsonPresentationFields.NAME, component.getName());
1282         toscaElement.setCategories(component.getCategories());
1283         toscaElement.setCreatorUserId(component.getCreatorUserId());
1284         toscaElement.setCreationDate(component.getCreationDate());
1285         toscaElement.setCreatorFullName(component.getCreatorFullName());
1286         toscaElement.setHighestVersion(component.isHighestVersion());
1287         toscaElement.setLastUpdateDate(component.getLastUpdateDate());
1288         toscaElement.setLastUpdaterFullName(component.getLastUpdaterFullName());
1289         toscaElement.setLastUpdaterUserId(component.getLastUpdaterUserId());
1290         toscaElement.setDerivedFromGenericType(component.getDerivedFromGenericType());
1291         toscaElement.setDerivedFromGenericVersion(component.getDerivedFromGenericVersion());
1292         //Archive
1293         toscaElement.setArchived(component.isArchived() == null ? false : component.isArchived());
1294         toscaElement.setArchiveTime(component.getArchiveTime() == null ? 0L : component.getArchiveTime());
1295         toscaElement.setVspArchived(component.isVspArchived() == null ? false : component.isVspArchived());
1296         toscaElement.setLifecycleState(component.getLifecycleState());
1297         toscaElement.setMetadataValue(JsonPresentationFields.VERSION, component.getVersion());
1298         if (component.getComponentType() == ComponentTypeEnum.RESOURCE) {
1299             toscaElement.setMetadataValue(JsonPresentationFields.IS_ABSTRACT, ((Resource) component).isAbstract());
1300             toscaElement.setMetadataValue(JsonPresentationFields.TOSCA_RESOURCE_NAME, ((Resource) component).getToscaResourceName());
1301             toscaElement.setMetadataValue(JsonPresentationFields.VENDOR_NAME, ((Resource) component).getVendorName());
1302             toscaElement.setMetadataValue(JsonPresentationFields.VENDOR_RELEASE, ((Resource) component).getVendorRelease());
1303             toscaElement.setMetadataValue(JsonPresentationFields.MODEL, component.getModel());
1304             // field isn't mandatory , but shouldn't be null(should be an empty string instead)
1305             if (((Resource) component).getResourceVendorModelNumber() != null) {
1306                 toscaElement
1307                     .setMetadataValue(JsonPresentationFields.RESOURCE_VENDOR_MODEL_NUMBER, ((Resource) component).getResourceVendorModelNumber());
1308             } else {
1309                 toscaElement.setMetadataValue(JsonPresentationFields.RESOURCE_VENDOR_MODEL_NUMBER, "");
1310             }
1311         } else if (component.getComponentType() == ComponentTypeEnum.SERVICE) {
1312             // field isn't mandatory , but shouldn't be null(should be an empty string instead)
1313             if (((Service) component).getServiceType() != null) {
1314                 toscaElement.setMetadataValue(JsonPresentationFields.SERVICE_TYPE, ((Service) component).getServiceType());
1315             } else {
1316                 toscaElement.setMetadataValue(JsonPresentationFields.SERVICE_TYPE, "");
1317             }
1318             if (((Service) component).getServiceRole() != null) {
1319                 toscaElement.setMetadataValue(JsonPresentationFields.SERVICE_ROLE, ((Service) component).getServiceRole());
1320             } else {
1321                 toscaElement.setMetadataValue(JsonPresentationFields.SERVICE_ROLE, "");
1322             }
1323             if (((Service) component).getServiceFunction() != null) {
1324                 toscaElement.setMetadataValue(JsonPresentationFields.SERVICE_FUNCTION, ((Service) component).getServiceFunction());
1325             } else {
1326                 toscaElement.setMetadataValue(JsonPresentationFields.SERVICE_FUNCTION, "");
1327             }
1328         }
1329         toscaElement.setMetadataValue(JsonPresentationFields.CONFORMANCE_LEVEL, component.getConformanceLevel());
1330         toscaElement.setMetadataValue(JsonPresentationFields.IS_DELETED, component.getIsDeleted());
1331         toscaElement.setMetadataValue(JsonPresentationFields.ICON, component.getIcon());
1332         toscaElement.setMetadataValue(JsonPresentationFields.DESCRIPTION, component.getDescription());
1333         toscaElement.setMetadataValue(JsonPresentationFields.TAGS, component.getTags());
1334         toscaElement.setMetadataValue(JsonPresentationFields.INVARIANT_UUID, component.getInvariantUUID());
1335         toscaElement.setMetadataValue(JsonPresentationFields.CONTACT_ID, component.getContactId());
1336         toscaElement.setMetadataValue(JsonPresentationFields.MODEL, component.getModel());
1337         toscaElement.setModel(component.getModel());
1338         for (final String key : component.getCategorySpecificMetadata().keySet()) {
1339             toscaElement.setMetadataValue(key, component.getCategorySpecificMetadata().get(key));
1340         }
1341         final List<DataTypeDefinition> dataTypes = component.getDataTypes();
1342         if (CollectionUtils.isNotEmpty(dataTypes)) {
1343             toscaElement
1344                 .setDataTypes(dataTypes.stream().collect(Collectors.toMap(DataTypeDefinition::getName, dataTypeDefinition -> dataTypeDefinition)));
1345         }
1346     }
1347
1348     private static void setComponentInstancesToComponent(TopologyTemplate topologyTemplate, Component component) {
1349         List<ComponentInstance> componentInstances = new ArrayList<>();
1350         ComponentInstance currComponentInstance;
1351         Map<String, CINodeFilterDataDefinition> nodeFilterComponents = topologyTemplate.getNodeFilterComponents();
1352         for (Map.Entry<String, ComponentInstanceDataDefinition> entry : topologyTemplate.getComponentInstances().entrySet()) {
1353             String key = entry.getKey();
1354             currComponentInstance = new ComponentInstance(topologyTemplate.getComponentInstances().get(key));
1355             if (topologyTemplate.getInstGroups() != null && topologyTemplate.getInstGroups().containsKey(key)) {
1356                 List<GroupInstance> groupInstances = topologyTemplate.getInstGroups().get(key).getMapToscaDataDefinition().entrySet().stream()
1357                     .map(e -> new GroupInstance(e.getValue())).collect(Collectors.toList());
1358                 currComponentInstance.setGroupInstances(groupInstances);
1359             }
1360             setComponentInstanceSource(currComponentInstance, component);
1361             if (MapUtils.isNotEmpty(nodeFilterComponents) && nodeFilterComponents.containsKey(key)) {
1362                 currComponentInstance.setNodeFilter(nodeFilterComponents.get(key));
1363             }
1364             if (topologyTemplate.getInstProperties() != null && topologyTemplate.getInstProperties().containsKey(key)
1365                 && topologyTemplate.getInstProperties().get(key) != null) {
1366                 List<PropertyDefinition> instanceProps = topologyTemplate.getInstProperties().get(key).getMapToscaDataDefinition().entrySet().stream()
1367                     .map(e -> new PropertyDefinition(e.getValue())).collect(Collectors.toList());
1368                 currComponentInstance.setProperties(instanceProps);
1369             }
1370             if (topologyTemplate.getInstInputs() != null && topologyTemplate.getInstInputs().containsKey(key)
1371                 && topologyTemplate.getInstInputs().get(key) != null) {
1372                 List<InputDefinition> instanceInputs = topologyTemplate.getInstInputs().get(key).getMapToscaDataDefinition().entrySet().stream()
1373                     .map(e -> new InputDefinition(e.getValue())).collect(Collectors.toList());
1374                 currComponentInstance.setInputs(instanceInputs);
1375             }
1376             final Map<String, MapAttributesDataDefinition> instAttributes = topologyTemplate.getInstAttributes();
1377             if (instAttributes != null && instAttributes.containsKey(key) && instAttributes.get(key) != null) {
1378                 currComponentInstance.setAttributes(
1379                     instAttributes.get(key).getMapToscaDataDefinition().values().stream().map(AttributeDefinition::new).collect(Collectors.toList()));
1380             }
1381             if (topologyTemplate.getComponentInstInterfaces() != null && topologyTemplate.getComponentInstInterfaces().containsKey(key)
1382                 && topologyTemplate.getComponentInstInterfaces().get(key) != null) {
1383                 Map<String, Object> interfacesMap = topologyTemplate.getComponentInstInterfaces().get(key).getMapToscaDataDefinition().entrySet()
1384                     .stream().collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
1385                 currComponentInstance.setInterfaces(interfacesMap);
1386             }
1387             componentInstances.add(currComponentInstance);
1388         }
1389         component.setComponentInstances(componentInstances);
1390     }
1391
1392     public static List<ComponentInstance> getComponentInstancesFromMapObject(
1393         Map<String, ComponentInstanceDataDefinition> componentInstancesDefinitionMap, Component component) {
1394         List<ComponentInstance> componentInstances = new ArrayList<>();
1395         ComponentInstance currComponentInstance;
1396         for (Map.Entry<String, ComponentInstanceDataDefinition> entry : componentInstancesDefinitionMap.entrySet()) {
1397             String key = entry.getKey();
1398             currComponentInstance = new ComponentInstance(componentInstancesDefinitionMap.get(key));
1399             setComponentInstanceSource(currComponentInstance, component);
1400             componentInstances.add(currComponentInstance);
1401         }
1402         return componentInstances;
1403     }
1404
1405     private static void setComponentInstanceSource(ComponentInstance currComponentInstance, Component component) {
1406         if (Objects.isNull(currComponentInstance.getCreatedFrom())) {
1407             if (ComponentTypeEnum.RESOURCE.equals(component.getComponentType())) {
1408                 Resource resource = (Resource) component;
1409                 if (isFromCsar(resource)) {
1410                     currComponentInstance.setCreatedFrom(CreatedFrom.CSAR);
1411                 } else {
1412                     currComponentInstance.setCreatedFrom(CreatedFrom.UI);
1413                 }
1414             }
1415         }
1416     }
1417
1418     private static boolean isFromCsar(Resource resource) {
1419         return resource.getResourceType() == ResourceTypeEnum.VF || resource.getResourceType() == ResourceTypeEnum.CVFC
1420             || resource.getResourceType() == ResourceTypeEnum.PNF;
1421     }
1422
1423     private static void setComponentInstancesInputsToComponent(TopologyTemplate topologyTemplate, Component component) {
1424         if (topologyTemplate.getInstInputs() != null) {
1425             Map<String, List<ComponentInstanceInput>> inputs = new HashMap<>();
1426             for (Entry<String, MapPropertiesDataDefinition> entry : topologyTemplate.getInstInputs().entrySet()) {
1427                 if (entry.getValue() != null && entry.getValue().getMapToscaDataDefinition() != null) {
1428                     String key = entry.getKey();
1429                     List<ComponentInstanceInput> componentInstanceAttributes = entry.getValue().getMapToscaDataDefinition().entrySet().stream()
1430                         .map(e -> new ComponentInstanceInput(e.getValue())).collect(Collectors.toList());
1431                     inputs.put(key, componentInstanceAttributes);
1432                 }
1433             }
1434             component.setComponentInstancesInputs(inputs);
1435         }
1436     }
1437
1438     private static void setComponentInstancesOutputsToComponent(final TopologyTemplate topologyTemplate, final Component component) {
1439         if (topologyTemplate.getInstOutputs() != null) {
1440             final Map<String, List<ComponentInstanceOutput>> outputs = new HashMap<>();
1441             for (final Entry<String, MapAttributesDataDefinition> entry : topologyTemplate.getInstOutputs().entrySet()) {
1442                 if (entry.getValue() != null && entry.getValue().getMapToscaDataDefinition() != null) {
1443                     final String key = entry.getKey();
1444                     final List<ComponentInstanceOutput> componentInstanceAttributes = entry.getValue().getMapToscaDataDefinition().entrySet().stream()
1445                         .map(e -> new ComponentInstanceOutput(e.getValue())).collect(Collectors.toList());
1446                     outputs.put(key, componentInstanceAttributes);
1447                 }
1448             }
1449             component.setComponentInstancesOutputs(outputs);
1450         }
1451     }
1452
1453     private static void setComponentInstancesPropertiesToComponent(TopologyTemplate topologyTemplate, Component component) {
1454         if (topologyTemplate.getInstProperties() != null) {
1455             Map<String, List<ComponentInstanceProperty>> properties = new HashMap<>();
1456             for (Entry<String, MapPropertiesDataDefinition> entry : topologyTemplate.getInstProperties().entrySet()) {
1457                 if (entry.getValue() != null && entry.getValue().getMapToscaDataDefinition() != null) {
1458                     String key = entry.getKey();
1459                     List<ComponentInstanceProperty> componentInstanceAttributes = entry.getValue().getMapToscaDataDefinition().entrySet().stream()
1460                         .map(e -> new ComponentInstanceProperty(new PropertyDefinition(e.getValue()))).collect(Collectors.toList());
1461                     properties.put(key, componentInstanceAttributes);
1462                 }
1463             }
1464             component.setComponentInstancesProperties(properties);
1465         }
1466     }
1467
1468     public static Map<String, List<ComponentInstanceAttribute>> getComponentInstancesAttributes(
1469         Map<String, MapAttributesDataDefinition> mapAttributesDataDefinitionMap) {
1470         Map<String, List<ComponentInstanceAttribute>> attributes = new HashMap<>();
1471         for (Map.Entry<String, MapAttributesDataDefinition> entry : mapAttributesDataDefinitionMap.entrySet()) {
1472             if (entry.getValue() != null && entry.getValue().getMapToscaDataDefinition() != null) {
1473                 String key = entry.getKey();
1474                 List<ComponentInstanceAttribute> componentInstanceAttributes = entry.getValue().getMapToscaDataDefinition().entrySet().stream()
1475                     .map(e -> new ComponentInstanceAttribute(new AttributeDefinition(e.getValue()))).collect(Collectors.toList());
1476                 attributes.put(key, componentInstanceAttributes);
1477             }
1478         }
1479         return attributes;
1480     }
1481
1482     private static void setComponentInstancesInterfacesToComponent(TopologyTemplate topologyTemplate, Component component) {
1483         if (topologyTemplate.getInstInterfaces() != null) {
1484             Map<String, List<ComponentInstanceInterface>> interfaces = new HashMap<>();
1485             for (Map.Entry<String, MapInterfaceInstanceDataDefinition> entry : topologyTemplate.getInstInterfaces().entrySet()) {
1486                 if (entry.getValue() != null && entry.getValue().getMapToscaDataDefinition() != null) {
1487                     String key = entry.getKey();
1488                     List<ComponentInstanceInterface> componentInstanceInterfaces = entry.getValue().getMapToscaDataDefinition().entrySet().stream()
1489                         .map(e -> new ComponentInstanceInterface(e.getKey(), e.getValue())).collect(Collectors.toList());
1490                     interfaces.put(key, componentInstanceInterfaces);
1491                 }
1492             }
1493             component.setComponentInstancesInterfaces(interfaces);
1494         } else if (topologyTemplate.getComponentInstInterfaces() != null) {
1495             Map<String, List<ComponentInstanceInterface>> interfaces = new HashMap<>();
1496             for (Map.Entry<String, MapInterfaceDataDefinition> entry : topologyTemplate.getComponentInstInterfaces().entrySet()) {
1497                 if (entry.getValue() != null && entry.getValue().getMapToscaDataDefinition() != null) {
1498                     String key = entry.getKey();
1499                     List<ComponentInstanceInterface> componentInstanceInterfaces = entry.getValue().getMapToscaDataDefinition().entrySet().stream()
1500                         .map(e -> new ComponentInstanceInterface(e.getKey(), e.getValue())).collect(Collectors.toList());
1501                     interfaces.put(key, componentInstanceInterfaces);
1502                 }
1503             }
1504             component.setComponentInstancesInterfaces(interfaces);
1505         }
1506     }
1507
1508     private static void setComponentInstancesAttributesToComponent(TopologyTemplate topologyTemplate, Component component) {
1509         if (topologyTemplate.getInstAttributes() != null) {
1510             Map<String, List<ComponentInstanceAttribute>> attributes = new HashMap<>();
1511             for (Map.Entry<String, MapAttributesDataDefinition> entry : topologyTemplate.getInstAttributes().entrySet()) {
1512                 if (entry.getValue() != null && entry.getValue().getMapToscaDataDefinition() != null) {
1513                     String key = entry.getKey();
1514                     List<ComponentInstanceAttribute> componentInstanceAttributes = entry.getValue().getMapToscaDataDefinition().entrySet().stream()
1515                         .map(e -> new ComponentInstanceAttribute(new AttributeDefinition(e.getValue()))).collect(Collectors.toList());
1516                     attributes.put(key, componentInstanceAttributes);
1517                 }
1518             }
1519             component.setComponentInstancesAttributes(attributes);
1520         }
1521     }
1522
1523     public static void setComponentInstancesRequirementsToComponent(TopologyTemplate topologyTemplate, Component component) {
1524         if (topologyTemplate.getCalculatedRequirements() != null) {
1525             // Requirements of component organized by capability
1526             Map<String, List<RequirementDefinition>> instanceRequiermentsFromMapObject = getInstanceRequirementsFromMapObject(
1527                 topologyTemplate.getCalculatedRequirements(), component);
1528             component.setRequirements(instanceRequiermentsFromMapObject);
1529         }
1530     }
1531
1532     public static Map<String, List<RequirementDefinition>> getInstanceRequirementsFromMapObject(
1533         Map<String, MapListRequirementDataDefinition> mapListRequirements, Component component) {
1534         // Requirements of component organized by capability
1535         Map<String, List<RequirementDefinition>> instancesRequirements = new HashMap<>();
1536         if (mapListRequirements != null) {
1537             Map<String, ComponentInstance> instancesMap = new HashMap<>();
1538             for (ComponentInstance currInstance : component.getComponentInstances()) {
1539                 instancesMap.put(currInstance.getUniqueId(), currInstance);
1540             }
1541             for (Map.Entry<String, MapListRequirementDataDefinition> entry : mapListRequirements.entrySet()) {
1542                 String instanceId = entry.getKey();
1543                 // Requirements of instance organized by capability
1544                 Map<String, ListRequirementDataDefinition> capsMapList = entry.getValue().getMapToscaDataDefinition();
1545                 if (capsMapList != null) {
1546                     for (Entry<String, ListRequirementDataDefinition> entryTypeList : capsMapList.entrySet()) {
1547                         String capabilityType = entryTypeList.getKey();
1548                         List<RequirementDefinition> caps = entryTypeList.getValue().getListToscaDataDefinition().stream()
1549                             .map(RequirementDefinition::new).collect(Collectors.toList());
1550                         if (instancesRequirements.containsKey(capabilityType)) {
1551                             instancesRequirements.get(capabilityType).addAll(caps);
1552                         } else {
1553                             instancesRequirements.put(capabilityType, caps);
1554                         }
1555                         if (MapUtils.isEmpty(instancesMap.get(instanceId).getRequirements())) {
1556                             instancesMap.get(instanceId).setRequirements(new HashMap<>());
1557                         }
1558                         instancesMap.get(instanceId).getRequirements().put(capabilityType, new ArrayList<>(caps));
1559                     }
1560                 }
1561             }
1562             component.setRequirements(instancesRequirements);
1563         }
1564         return instancesRequirements;
1565     }
1566
1567     public static void setComponentInstancesCapabilitiesToComponentAndCI(TopologyTemplate topologyTemplate, Component component) {
1568         Map<String, MapCapabilityProperty> calculatedCapProperties = topologyTemplate.getCalculatedCapabilitiesProperties();
1569         if (topologyTemplate.getCalculatedCapabilities() != null) {
1570             // capabilities of component organized by type
1571             Map<String, List<CapabilityDefinition>> instancesCapabilities = new HashMap<>();
1572             Map<String, ComponentInstance> instancesMap = new HashMap<>();
1573             for (ComponentInstance currInstance : component.getComponentInstances()) {
1574                 instancesMap.put(currInstance.getUniqueId(), currInstance);
1575             }
1576             for (Map.Entry<String, MapListCapabilityDataDefinition> entry : topologyTemplate.getCalculatedCapabilities().entrySet()) {
1577                 String instanceId = entry.getKey();
1578                 // capabilities of instance organized by type
1579                 Map<String, ListCapabilityDataDefinition> capsMapList = entry.getValue().getMapToscaDataDefinition();
1580                 if (capsMapList != null) {
1581                     for (Entry<String, ListCapabilityDataDefinition> entryTypeList : capsMapList.entrySet()) {
1582                         String capabilityType = entryTypeList.getKey();
1583                         List<CapabilityDefinition> caps = entryTypeList.getValue().getListToscaDataDefinition().stream()
1584                             .map(cap -> mergeInstCapabiltyWithProperty(cap, instanceId, calculatedCapProperties)).collect(Collectors.toList());
1585                         if (instancesCapabilities.containsKey(capabilityType)) {
1586                             instancesCapabilities.get(capabilityType).addAll(caps);
1587                         } else {
1588                             instancesCapabilities.put(capabilityType, caps);
1589                         }
1590                         ComponentInstance instance = instancesMap.get(instanceId);
1591                         if (instance == null) {
1592                             log.error("instance is null for id {} entry {}", instanceId,
1593                                 entry.getValue().getToscaPresentationValue(JsonPresentationFields.NAME));
1594                         } else {
1595                             if (MapUtils.isEmpty(instance.getCapabilities())) {
1596                                 instance.setCapabilities(new HashMap<>());
1597                             }
1598                             instance.getCapabilities().put(capabilityType, new ArrayList<>(caps));
1599                         }
1600                     }
1601                 }
1602             }
1603             component.setCapabilities(instancesCapabilities);
1604         }
1605     }
1606
1607     private static void setCapabilitiesToComponent(TopologyTemplate topologyTemplate, Component component) {
1608         Map<String, ListCapabilityDataDefinition> capabilities = topologyTemplate.getCapabilities();
1609         Map<String, MapPropertiesDataDefinition> capabilitiesProperties = topologyTemplate.getCapabilitiesProperties();
1610         Map<String, List<CapabilityDefinition>> allCapabilities = new HashMap<>();
1611         if (MapUtils.isNotEmpty(capabilities)) {
1612             allCapabilities.putAll(groupCapabilityByType(capabilities));
1613         }
1614         if (MapUtils.isNotEmpty(capabilitiesProperties)) {
1615             capabilitiesProperties.forEach((s, capProp) -> {
1616                 String[] result = s.split(CAP_PROP_DELIM);
1617                 if (capProp != null) {
1618                     Map<String, PropertyDataDefinition> capMap = capProp.getMapToscaDataDefinition();
1619                     if (MapUtils.isNotEmpty(capMap)) {
1620                         List<ComponentInstanceProperty> capPropsList = capMap.values().stream().map(ComponentInstanceProperty::new)
1621                             .collect(Collectors.toList());
1622                         List<CapabilityDefinition> cap = allCapabilities.get(result[0]);
1623                         if (cap != null) {
1624                             Optional<CapabilityDefinition> op = cap.stream().filter(c -> c.getName().equals(result[1])).findFirst();
1625                             op.ifPresent(capabilityDefinition -> capabilityDefinition.setProperties(capPropsList));
1626                         }
1627                     }
1628                 }
1629             });
1630         }
1631         Map<String, List<CapabilityDefinition>> componentCapabilities = component.getCapabilities();
1632         if (MapUtils.isNotEmpty(componentCapabilities)) {
1633             mergeCapabilityMap(allCapabilities, componentCapabilities);
1634         }
1635         component.setCapabilities(allCapabilities);
1636     }
1637
1638     private static void mergeCapabilityMap(Map<String, List<CapabilityDefinition>> map1, Map<String, List<CapabilityDefinition>> map2) {
1639         map1.forEach((key1, val1) -> map2.forEach((key2, val2) -> {
1640             if (key1.equals(key2)) {
1641                 val2.addAll(val1);
1642             }
1643         }));
1644         map1.putAll(map2);
1645     }
1646
1647     private static Map<String, List<CapabilityDefinition>> groupCapabilityByType(Map<String, ListCapabilityDataDefinition> capabilities) {
1648         Map<String, List<CapabilityDefinition>> groupedCapabilities = new HashMap<>();
1649         Set<String> typesSet = new HashSet<>();
1650         List<CapabilityDefinition> allCapabilityDefinitions = new ArrayList<>();
1651         for (Entry<String, ListCapabilityDataDefinition> capabilitiesEntry : capabilities.entrySet()) {
1652             typesSet.addAll(capabilitiesEntry.getValue().getListToscaDataDefinition().stream().map(CapabilityDataDefinition::getType)
1653                 .collect(Collectors.toSet()));
1654             allCapabilityDefinitions.addAll(
1655                 capabilitiesEntry.getValue().getListToscaDataDefinition().stream().map(CapabilityDefinition::new).collect(Collectors.toList()));
1656         }
1657         for (String capType : typesSet) {
1658             groupedCapabilities.put(capType,
1659                 allCapabilityDefinitions.stream().filter(capabilityDefinition -> capabilityDefinition.getType().equals(capType))
1660                     .collect(Collectors.toList()));
1661         }
1662         return groupedCapabilities;
1663     }
1664
1665     private static void setRequirementsToComponent(TopologyTemplate topologyTemplate, Component component) {
1666         Map<String, ListRequirementDataDefinition> requirements = topologyTemplate.getRequirements();
1667         Map<String, List<RequirementDefinition>> componentRequirements = component.getRequirements();
1668         if (MapUtils.isNotEmpty(requirements)) {
1669             if (componentRequirements == null) {
1670                 componentRequirements = new HashMap<>();
1671             }
1672             componentRequirements.putAll(groupRequirementByType(requirements));
1673             component.setRequirements(componentRequirements);
1674         }
1675     }
1676
1677     private static Map<String, List<RequirementDefinition>> groupRequirementByType(Map<String, ListRequirementDataDefinition> requirements) {
1678         Map<String, List<RequirementDefinition>> groupedRequirement = new HashMap<>();
1679         Set<String> typesSet = new HashSet<>();
1680         List<RequirementDefinition> allRequirements = new ArrayList<>();
1681         for (Entry<String, ListRequirementDataDefinition> requirementsEntry : requirements.entrySet()) {
1682             typesSet.addAll(requirementsEntry.getValue().getListToscaDataDefinition().stream().map(RequirementDataDefinition::getCapability)
1683                 .collect(Collectors.toSet()));
1684             allRequirements.addAll(
1685                 requirementsEntry.getValue().getListToscaDataDefinition().stream().map(RequirementDefinition::new).collect(Collectors.toList()));
1686         }
1687         for (String capType : typesSet) {
1688             groupedRequirement.put(capType,
1689                 allRequirements.stream().filter(requirementDefinition -> requirementDefinition.getCapability().equals(capType))
1690                     .collect(Collectors.toList()));
1691         }
1692         return groupedRequirement;
1693     }
1694
1695     private static void setCapabilitiesToComponentAndGroups(TopologyTemplate topologyTemplate, Component component) {
1696         Map<String, MapCapabilityProperty> calculatedCapProperties = topologyTemplate.getCalculatedCapabilitiesProperties();
1697         if (capabilitiesAndGroupsExist(topologyTemplate, component)) {
1698             Map<String, GroupDefinition> groupsMap = component.getGroups().stream()
1699                 .collect(Collectors.toMap(GroupDefinition::getUniqueId, Function.identity()));
1700             for (Map.Entry<String, MapListCapabilityDataDefinition> entry : topologyTemplate.getCalculatedCapabilities().entrySet()) {
1701                 findSetCapabilitiesToComponentAndGroup(calculatedCapProperties, component, groupsMap, entry);
1702             }
1703         }
1704     }
1705
1706     private static boolean capabilitiesAndGroupsExist(TopologyTemplate topologyTemplate, Component component) {
1707         return MapUtils.isNotEmpty(topologyTemplate.getCalculatedCapabilities()) && CollectionUtils.isNotEmpty(component.getGroups());
1708     }
1709
1710     private static void findSetCapabilitiesToComponentAndGroup(Map<String, MapCapabilityProperty> calculatedCapProperties, Component component,
1711                                                                Map<String, GroupDefinition> groupsMap,
1712                                                                Map.Entry<String, MapListCapabilityDataDefinition> entry) {
1713         String uniqueId = entry.getKey();
1714         if (groupsMap.containsKey(uniqueId)) {
1715             setCapabilitiesToComponentAndGroup(calculatedCapProperties, component, entry, groupsMap.get(uniqueId));
1716         } else {
1717             log.warn("The group with uniqueId {} was not found", uniqueId);
1718         }
1719     }
1720
1721     private static void setCapabilitiesToComponentAndGroup(Map<String, MapCapabilityProperty> calculatedCapProperties, Component component,
1722                                                            Map.Entry<String, MapListCapabilityDataDefinition> entry, GroupDefinition group) {
1723         for (Entry<String, ListCapabilityDataDefinition> entryTypeList : entry.getValue().getMapToscaDataDefinition().entrySet()) {
1724             String capabilityType = entryTypeList.getKey();
1725             List<CapabilityDefinition> caps = entryTypeList.getValue().getListToscaDataDefinition().stream()
1726                 .map(cap -> mergeInstCapabiltyWithProperty(cap, group.getUniqueId(), calculatedCapProperties)).collect(Collectors.toList());
1727             if (component.getCapabilities().containsKey(capabilityType)) {
1728                 component.getCapabilities().get(capabilityType).addAll(caps);
1729             } else {
1730                 component.getCapabilities().put(capabilityType, caps);
1731             }
1732             group.getCapabilities().put(capabilityType, Lists.newArrayList(caps));
1733         }
1734     }
1735
1736     private static CapabilityDefinition mergeInstCapabiltyWithProperty(CapabilityDataDefinition cap, String ownerId,
1737                                                                        Map<String, MapCapabilityProperty> calculatedCapProperties) {
1738         CapabilityDefinition capability = new CapabilityDefinition(cap);
1739         if (calculatedCapProperties != null) {
1740             MapCapabilityProperty mapOfMapPropertiesDataDefinition = calculatedCapProperties.get(ownerId);
1741             if (mapOfMapPropertiesDataDefinition != null && mapOfMapPropertiesDataDefinition.getMapToscaDataDefinition() != null) {
1742                 Map<String, MapPropertiesDataDefinition> toscaCapPropMap = mapOfMapPropertiesDataDefinition.getMapToscaDataDefinition();
1743                 toscaCapPropMap.forEach((keyPath, capProp) -> findConvertSetProperties(cap, ownerId, capability, keyPath, capProp));
1744             }
1745         }
1746         return capability;
1747     }
1748
1749     private static void findConvertSetProperties(CapabilityDataDefinition cap, String primaryPathKey, CapabilityDefinition capability, String path,
1750                                                  MapPropertiesDataDefinition capProp) {
1751         // format key of capability properties :
1752
1753         // VF instance in service : instanceId#ownerId#type#capName
1754
1755         // VFC instance in VF : instanceId#type#capName -> instanceId=ownerId
1756
1757         // Group in service : groupName#ownerId#type#capName
1758
1759         // Group in VF : groupName#type#capName -> groupName=ownerId
1760         String[] result = path.split(CAP_PROP_DELIM);
1761         if (result.length < 4) {
1762             log.debug("wrong key format for capabilty, key {}", capProp);
1763             return;
1764         }
1765         if (relatedPropertiesExist(cap, primaryPathKey, capProp, result)) {
1766             capability.setProperties(
1767                 capProp.getMapToscaDataDefinition().values().stream().map(ComponentInstanceProperty::new).collect(Collectors.toList()));
1768         }
1769     }
1770
1771     private static boolean relatedPropertiesExist(CapabilityDataDefinition cap, String primaryPathKey, MapPropertiesDataDefinition capProp,
1772                                                   String[] result) {
1773         return capProp != null && MapUtils.isNotEmpty(capProp.getMapToscaDataDefinition()) && areRelatedProperties(cap, primaryPathKey, result);
1774     }
1775
1776     private static boolean areRelatedProperties(CapabilityDataDefinition cap, String primaryPathKey, String[] result) {
1777         int primaryKeyIndex = 0;
1778         int ownerIndex = 1;
1779         int typeIndex = result.length - 2;
1780         int nameIndex = result.length - 1;
1781         return result[typeIndex].equals(cap.getType()) && result[nameIndex].equals(cap.getName()) && cap.getOwnerId().equals(result[ownerIndex])
1782             && primaryPathKey.equals(result[primaryKeyIndex]);
1783     }
1784
1785     private static void setComponentInstancesToTopologyTemplate(Component component, TopologyTemplate topologyTemplate) {
1786         Map<String, ComponentInstanceDataDefinition> componentInstances = new HashMap<>();
1787         ComponentInstanceDataDefinition convertedInstance;
1788         if (component.getComponentInstances() != null) {
1789             for (ComponentInstance instance : component.getComponentInstances()) {
1790                 convertedInstance = new ComponentInstanceDataDefinition(instance);
1791                 if (instance.getGroupInstances() != null) {
1792                     MapGroupsDataDefinition groupsMap = new MapGroupsDataDefinition();
1793                     groupsMap.setMapToscaDataDefinition(instance.getGroupInstances().stream().map(GroupInstanceDataDefinition::new)
1794                         .collect(Collectors.toMap(GroupInstanceDataDefinition::getName, Function.identity())));
1795                     if (topologyTemplate.getInstGroups() == null) {
1796                         topologyTemplate.setInstGroups(new HashMap<>());
1797                     }
1798                     topologyTemplate.getInstGroups().put(instance.getUniqueId(), groupsMap);
1799                 }
1800                 componentInstances.put(instance.getUniqueId(), convertedInstance);
1801             }
1802         }
1803         topologyTemplate.setComponentInstances(componentInstances);
1804     }
1805
1806     private static void setComponentInstancesInputsToTopologyTemplate(Component component, TopologyTemplate topologyTemplate) {
1807         if (component.getComponentInstancesInputs() != null) {
1808             topologyTemplate.setInstInputs(new HashMap<>());
1809             MapPropertiesDataDefinition inputsMap;
1810             for (Entry<String, List<ComponentInstanceInput>> entry : component.getComponentInstancesInputs().entrySet()) {
1811                 inputsMap = new MapPropertiesDataDefinition();
1812                 inputsMap.setMapToscaDataDefinition(entry.getValue().stream().map(PropertyDataDefinition::new)
1813                     .collect(Collectors.toMap(PropertyDataDefinition::getName, Function.identity())));
1814                 topologyTemplate.getInstInputs().put(entry.getKey(), inputsMap);
1815             }
1816         }
1817     }
1818
1819     private static void setComponentInstancesPropertiesToTopologyTemplate(Component component, TopologyTemplate topologyTemplate) {
1820         if (component.getComponentInstancesProperties() != null) {
1821             topologyTemplate.setInstProperties(new HashMap<>());
1822             MapPropertiesDataDefinition propertiesMap;
1823             for (Entry<String, List<ComponentInstanceProperty>> entry : component.getComponentInstancesProperties().entrySet()) {
1824                 propertiesMap = new MapPropertiesDataDefinition();
1825                 propertiesMap.setMapToscaDataDefinition(entry.getValue().stream().map(PropertyDataDefinition::new)
1826                     .collect(Collectors.toMap(PropertyDataDefinition::getName, Function.identity())));
1827                 topologyTemplate.getInstProperties().put(entry.getKey(), propertiesMap);
1828             }
1829         }
1830     }
1831
1832     private static void setComponentInstancesArtifactsToTopologyTemplate(Component component, TopologyTemplate topologyTemplate) {
1833         List<ComponentInstance> componentInstances = component.getComponentInstances();
1834         if (componentInstances != null) {
1835             topologyTemplate.setInstanceArtifacts(new HashMap<>());
1836             topologyTemplate.setInstDeploymentArtifacts(new HashMap<>());
1837             for (ComponentInstance ci : componentInstances) {
1838                 Map<String, ArtifactDefinition> artifacts = ci.getArtifacts();
1839                 if (artifacts != null) {
1840                     Map<String, ArtifactDataDefinition> mapToscaDataDefinitionArtifact = artifacts.entrySet().stream()
1841                         .collect(Collectors.toMap(Map.Entry::getKey, e -> new ArtifactDataDefinition(e.getValue())));
1842                     MapArtifactDataDefinition insArtifact = new MapArtifactDataDefinition(mapToscaDataDefinitionArtifact);
1843                     topologyTemplate.getInstanceArtifacts().put(ci.getUniqueId(), insArtifact);
1844                 }
1845                 Map<String, ArtifactDefinition> deplArtifacts = ci.getDeploymentArtifacts();
1846                 if (deplArtifacts != null) {
1847                     Map<String, ArtifactDataDefinition> mapToscaDataDefinitionDepArtifact = deplArtifacts.entrySet().stream()
1848                         .collect(Collectors.toMap(Map.Entry::getKey, e -> new ArtifactDataDefinition(e.getValue())));
1849                     MapArtifactDataDefinition insDepArtifact = new MapArtifactDataDefinition(mapToscaDataDefinitionDepArtifact);
1850                     topologyTemplate.getInstDeploymentArtifacts().put(ci.getUniqueId(), insDepArtifact);
1851                 }
1852             }
1853         }
1854     }
1855
1856     private static void setComponentInstancesAttributesToTopologyTemplate(Component component, TopologyTemplate topologyTemplate) {
1857         if (component.getComponentInstancesAttributes() != null) {
1858             topologyTemplate.setInstAttributes(new HashMap<>());
1859             for (Entry<String, List<ComponentInstanceAttribute>> entry : component.getComponentInstancesAttributes().entrySet()) {
1860                 final MapAttributesDataDefinition attributesMap = new MapAttributesDataDefinition();
1861                 attributesMap.setMapToscaDataDefinition(entry.getValue().stream().map(AttributeDefinition::new)
1862                     .collect(Collectors.toMap(AttributeDefinition::getName, Function.identity(), (entity1, entity2) -> entity1)));
1863                 topologyTemplate.getInstAttributes().put(entry.getKey(), attributesMap);
1864             }
1865         }
1866     }
1867
1868     public static ComponentMetadataData convertToComponentMetadata(GraphVertex vertex) {
1869         ComponentMetadataData metadata;
1870         switch (vertex.getType()) {
1871             case SERVICE:
1872                 metadata = new ServiceMetadataData(new GraphPropertiesDictionaryExtractor(vertex.getMetadataJson()));
1873                 break;
1874             case RESOURCE:
1875                 metadata = new ResourceMetadataData(new GraphPropertiesDictionaryExtractor(vertex.getMetadataJson()));
1876                 break;
1877             case PRODUCT:
1878                 metadata = new ProductMetadataData(new GraphPropertiesDictionaryExtractor(vertex.getMetadataJson()));
1879                 break;
1880             default:
1881                 throw new StorageException(JanusGraphOperationStatus.INVALID_TYPE);
1882         }
1883         metadata.getMetadataDataDefinition().setUniqueId(vertex.getUniqueId());
1884         metadata.getMetadataDataDefinition().setLastUpdateDate((Long) vertex.getJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE));
1885         metadata.getMetadataDataDefinition().setUUID((String) vertex.getJsonMetadataField(JsonPresentationFields.UUID));
1886         metadata.getMetadataDataDefinition().setState((String) vertex.getJsonMetadataField(JsonPresentationFields.LIFECYCLE_STATE));
1887         return metadata;
1888     }
1889
1890     public static ComponentMetadataDataDefinition convertToComponentMetadataDataDefinition(GraphVertex vertex) {
1891         ComponentMetadataDataDefinition metadata;
1892         switch (vertex.getType()) {
1893             case SERVICE:
1894                 metadata = new ServiceMetadataDataDefinition(new JsonPresentationFieldsExtractor(vertex.getMetadataJson()));
1895                 break;
1896             case RESOURCE:
1897                 metadata = new ResourceMetadataDataDefinition(new JsonPresentationFieldsExtractor(vertex.getMetadataJson()));
1898                 break;
1899             case PRODUCT:
1900                 metadata = new ProductMetadataDataDefinition(new JsonPresentationFieldsExtractor(vertex.getMetadataJson()));
1901                 break;
1902             default:
1903                 throw new StorageException(JanusGraphOperationStatus.INVALID_TYPE);
1904         }
1905         metadata.setUniqueId(vertex.getUniqueId());
1906         metadata.setLastUpdateDate((Long) vertex.getJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE));
1907         metadata.setUUID((String) vertex.getJsonMetadataField(JsonPresentationFields.UUID));
1908         metadata.setState((String) vertex.getJsonMetadataField(JsonPresentationFields.LIFECYCLE_STATE));
1909         return metadata;
1910     }
1911
1912     public static List<GroupDefinition> convertToGroupDefinitions(Map<String, GroupDataDefinition> groups) {
1913         List<GroupDefinition> groupDefinitions = new ArrayList<>();
1914         if (MapUtils.isNotEmpty(groups)) {
1915             groupDefinitions = groups.values().stream().map(GroupDefinition::new).collect(Collectors.toList());
1916         }
1917         return groupDefinitions;
1918     }
1919
1920     public static Map<String, MapCapabilityProperty> extractCapabilityProperteisFromInstances(List<ComponentInstance> instances, boolean fromCsar) {
1921         return instances.stream().collect(Collectors.toMap(ComponentInstanceDataDefinition::getUniqueId,
1922             ci -> convertToMapOfMapCapabiltyProperties(ci.getCapabilities(), ci.getUniqueId(), fromCsar)));
1923     }
1924
1925     public static Map<String, MapCapabilityProperty> extractCapabilityPropertiesFromGroups(List<GroupDefinition> groups, boolean fromCsar) {
1926         if (CollectionUtils.isNotEmpty(groups)) {
1927             return groups.stream().collect(Collectors
1928                 .toMap(GroupDefinition::getUniqueId, g -> convertToMapOfMapCapabiltyProperties(g.getCapabilities(), g.getUniqueId(), fromCsar)));
1929         }
1930         return Maps.newHashMap();
1931     }
1932
1933     public static Map<String, MapListCapabilityDataDefinition> extractCapabilitiesFromGroups(final List<GroupDefinition> groupDefinitions) {
1934         Map<String, MapListCapabilityDataDefinition> calculatedCapabilities = Maps.newHashMap();
1935         for (GroupDefinition groupDefinition : groupDefinitions) {
1936             calculatedCapabilities
1937                 .put(groupDefinition.getUniqueId(), new MapListCapabilityDataDefinition(buildMapOfListsOfCapabilities(groupDefinition)));
1938         }
1939         return calculatedCapabilities;
1940     }
1941
1942     private static Map<String, ListCapabilityDataDefinition> buildMapOfListsOfCapabilities(GroupDefinition groupDefinition) {
1943         return groupDefinition.getCapabilities().entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey,
1944             e -> new ListCapabilityDataDefinition(e.getValue().stream().map(CapabilityDataDefinition::new).collect(Collectors.toList()))));
1945     }
1946 }