catalog-be/src/main/java/org/openecomp/sdc/be/components/csar/YamlTemplateParsingHandler.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  * Modifications copyright (c) 2019 Nokia
  20  * ================================================================================
  21  */
  22
  23 package org.openecomp.sdc.be.components.csar;
  24
  25 import static java.util.stream.Collectors.toList;
  26 import static org.openecomp.sdc.be.components.impl.ImportUtils.ResultStatusEnum;
  27 import static org.openecomp.sdc.be.components.impl.ImportUtils.ToscaElementTypeEnum;
  28 import static org.openecomp.sdc.be.components.impl.ImportUtils.findFirstToscaListElement;
  29 import static org.openecomp.sdc.be.components.impl.ImportUtils.findFirstToscaMapElement;
  30 import static org.openecomp.sdc.be.components.impl.ImportUtils.findToscaElement;
  31 import static org.openecomp.sdc.be.components.impl.ImportUtils.loadYamlAsStrictMap;
  32 import static org.openecomp.sdc.be.datatypes.enums.MetadataKeyEnum.NAME;
  33 import static org.openecomp.sdc.be.model.tosca.ToscaType.STRING;
  34 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.ARTIFACTS;
  35 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.ATTRIBUTES;
  36 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.CAPABILITIES;
  37 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.CAPABILITY;
  38 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.DEFAULT_VALUE;
  39 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.DESCRIPTION;
  40 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.FILE;
  41 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.GET_INPUT;
  42 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.GROUPS;
  43 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.IMPLEMENTATION;
  44 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.INPUTS;
  45 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.INTERFACES;
  46 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.IS_PASSWORD;
  47 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.MEMBERS;
  48 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.NODE;
  49 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.NODE_TEMPLATES;
  50 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.NODE_TYPE;
  51 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.OPERATIONS;
  52 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.OUTPUTS;
  53 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.POLICIES;
  54 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.PROPERTIES;
  55 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.RELATIONSHIP;
  56 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.RELATIONSHIP_TEMPLATES;
  57 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.REQUIREMENTS;
  58 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.SUBSTITUTION_FILTERS;
  59 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.SUBSTITUTION_MAPPINGS;
  60 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.TARGETS;
  61 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.TOPOLOGY_TEMPLATE;
  62 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.TYPE;
  63 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.VALID_SOURCE_TYPES;
  64
  65 import com.google.common.collect.Lists;
  66 import com.google.common.collect.Maps;
  67 import com.google.gson.Gson;
  68 import fj.data.Either;
  69 import java.util.ArrayList;
  70 import java.util.Collection;
  71 import java.util.Collections;
  72 import java.util.EnumMap;
  73 import java.util.HashMap;
  74 import java.util.List;
  75 import java.util.Map;
  76 import java.util.Map.Entry;
  77 import java.util.Objects;
  78 import java.util.Optional;
  79 import java.util.Set;
  80 import java.util.stream.Collectors;
  81 import org.apache.commons.collections.CollectionUtils;
  82 import org.apache.commons.collections.MapUtils;
  83 import org.apache.commons.lang3.StringUtils;
  84 import org.openecomp.sdc.be.components.impl.AnnotationBusinessLogic;
  85 import org.openecomp.sdc.be.components.impl.GroupTypeBusinessLogic;
  86 import org.openecomp.sdc.be.components.impl.ImportUtils;
  87 import org.openecomp.sdc.be.components.impl.NodeFilterUploadCreator;
  88 import org.openecomp.sdc.be.components.impl.PolicyTypeBusinessLogic;
  89 import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
  90 import org.openecomp.sdc.be.config.BeEcompErrorManager;
  91 import org.openecomp.sdc.be.dao.api.ActionStatus;
  92 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphDao;
  93 import org.openecomp.sdc.be.datatypes.elements.CapabilityDataDefinition;
  94 import org.openecomp.sdc.be.datatypes.elements.GetInputValueDataDefinition;
  95 import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
  96 import org.openecomp.sdc.be.datatypes.elements.PolicyTargetType;
  97 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
  98 import org.openecomp.sdc.be.datatypes.elements.RequirementSubstitutionFilterPropertyDataDefinition;
  99 import org.openecomp.sdc.be.model.CapabilityDefinition;
 100 import org.openecomp.sdc.be.model.Component;
 101 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 102 import org.openecomp.sdc.be.model.GroupDefinition;
 103 import org.openecomp.sdc.be.model.GroupTypeDefinition;
 104 import org.openecomp.sdc.be.model.InputDefinition;
 105 import org.openecomp.sdc.be.model.NodeTypeInfo;
 106 import org.openecomp.sdc.be.model.OutputDefinition;
 107 import org.openecomp.sdc.be.model.ParsedToscaYamlInfo;
 108 import org.openecomp.sdc.be.model.PolicyDefinition;
 109 import org.openecomp.sdc.be.model.PolicyTypeDefinition;
 110 import org.openecomp.sdc.be.model.PropertyDefinition;
 111 import org.openecomp.sdc.be.model.UploadArtifactInfo;
 112 import org.openecomp.sdc.be.model.UploadAttributeInfo;
 113 import org.openecomp.sdc.be.model.UploadCapInfo;
 114 import org.openecomp.sdc.be.model.UploadComponentInstanceInfo;
 115 import org.openecomp.sdc.be.model.UploadPropInfo;
 116 import org.openecomp.sdc.be.model.UploadReqInfo;
 117 import org.openecomp.sdc.be.model.tosca.ToscaPropertyType;
 118 import org.openecomp.sdc.be.tosca.model.ToscaInterfaceDefinition;
 119 import org.openecomp.sdc.be.ui.model.OperationUi;
 120 import org.openecomp.sdc.be.ui.model.PropertyAssignmentUi;
 121 import org.openecomp.sdc.be.utils.TypeUtils;
 122 import org.openecomp.sdc.common.log.wrappers.Logger;
 123 import org.yaml.snakeyaml.parser.ParserException;
 124
 125 /**
 126  * A handler class designed to parse the YAML file of the service template for a JAVA object
 127  */
 128 @org.springframework.stereotype.Component
 129 public class YamlTemplateParsingHandler {
 130
 131     private static final int SUB_MAPPING_CAPABILITY_OWNER_NAME_IDX = 0;
 132     private static final int SUB_MAPPING_CAPABILITY_NAME_IDX = 1;
 133     private static final Logger log = Logger.getLogger(YamlTemplateParsingHandler.class);
 134     private final Gson gson = new Gson();
 135     private final JanusGraphDao janusGraphDao;
 136     private final GroupTypeBusinessLogic groupTypeBusinessLogic;
 137     private final AnnotationBusinessLogic annotationBusinessLogic;
 138     private final PolicyTypeBusinessLogic policyTypeBusinessLogic;
 139     private final ToscaFunctionYamlParsingHandler toscaFunctionYamlParsingHandler;
 140
 141     public YamlTemplateParsingHandler(JanusGraphDao janusGraphDao, GroupTypeBusinessLogic groupTypeBusinessLogic,
 142                                       AnnotationBusinessLogic annotationBusinessLogic, PolicyTypeBusinessLogic policyTypeBusinessLogic,
 143                                       final ToscaFunctionYamlParsingHandler toscaFunctionYamlParsingHandler) {
 144         this.janusGraphDao = janusGraphDao;
 145         this.groupTypeBusinessLogic = groupTypeBusinessLogic;
 146         this.annotationBusinessLogic = annotationBusinessLogic;
 147         this.policyTypeBusinessLogic = policyTypeBusinessLogic;
 148         this.toscaFunctionYamlParsingHandler = toscaFunctionYamlParsingHandler;
 149     }
 150
 151     public ParsedToscaYamlInfo parseResourceInfoFromYAML(String fileName, String resourceYml, Map<String, String> createdNodesToscaResourceNames,
 152                                                          Map<String, NodeTypeInfo> nodeTypesInfo, String nodeName,
 153                                                          Component component, String interfaceTemplateYaml) {
 154         log.debug("#parseResourceInfoFromYAML - Going to parse yaml {} ", fileName);
 155         Map<String, Object> mappedToscaTemplate = getMappedToscaTemplate(fileName, resourceYml, nodeTypesInfo, nodeName);
 156         ParsedToscaYamlInfo parsedToscaYamlInfo = new ParsedToscaYamlInfo();
 157         Map<String, Object> mappedTopologyTemplate = (Map<String, Object>) findToscaElement(mappedToscaTemplate, TOPOLOGY_TEMPLATE,
 158             ToscaElementTypeEnum.ALL).left().on(err -> failIfNotTopologyTemplate(fileName));
 159         final Map<String, Object> mappedTopologyTemplateInputs = mappedTopologyTemplate.entrySet().stream()
 160             .filter(entry -> entry.getKey().equals(INPUTS.getElementName())).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
 161         final Map<String, Object> mappedTopologyTemplateOutputs = mappedTopologyTemplate.entrySet().stream()
 162             .filter(entry -> entry.getKey().equals(OUTPUTS.getElementName())).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
 163         parsedToscaYamlInfo.setInputs(getInputs(mappedTopologyTemplateInputs));
 164         parsedToscaYamlInfo.setOutputs(getOutputs(mappedTopologyTemplateOutputs));
 165         parsedToscaYamlInfo.setInstances(getInstances(mappedToscaTemplate, createdNodesToscaResourceNames));
 166         associateRelationshipTemplatesToInstances(parsedToscaYamlInfo.getInstances(), mappedTopologyTemplate);
 167         parsedToscaYamlInfo.setGroups(getGroups(mappedToscaTemplate, component.getModel()));
 168         parsedToscaYamlInfo.setPolicies(getPolicies(mappedToscaTemplate, component.getModel()));
 169         Map<String, Object> substitutionMappings = getSubstitutionMappings(mappedToscaTemplate);
 170         if (substitutionMappings != null) {
 171             if (component.isService() && !interfaceTemplateYaml.isEmpty()) {
 172                 parsedToscaYamlInfo.setProperties(getProperties(loadYamlAsStrictMap(interfaceTemplateYaml)));
 173                 parsedToscaYamlInfo.setSubstitutionFilterProperties(getSubstitutionFilterProperties(mappedToscaTemplate));
 174             }
 175             parsedToscaYamlInfo.setSubstitutionMappingNodeType((String) substitutionMappings.get(NODE_TYPE.getElementName()));
 176         }
 177         log.debug("#parseResourceInfoFromYAML - The yaml {} has been parsed ", fileName);
 178         return parsedToscaYamlInfo;
 179     }
 180
 181     private Map<String, Object> getMappedToscaTemplate(String fileName, String resourceYml, Map<String, NodeTypeInfo> nodeTypesInfo,
 182                                                        String nodeName) {
 183         Map<String, Object> mappedToscaTemplate;
 184         if (isNodeExist(nodeTypesInfo, nodeName)) {
 185             mappedToscaTemplate = nodeTypesInfo.get(nodeName).getMappedToscaTemplate();
 186         } else {
 187             mappedToscaTemplate = loadYaml(fileName, resourceYml);
 188         }
 189         return mappedToscaTemplate;
 190     }
 191
 192     private Map<String, Object> loadYaml(String fileName, String resourceYml) {
 193         Map<String, Object> mappedToscaTemplate = null;
 194         try {
 195             mappedToscaTemplate = loadYamlAsStrictMap(resourceYml);
 196         } catch (ParserException e) {
 197             log.debug("#getMappedToscaTemplate - Failed to load YAML file {}", fileName, e);
 198             rollbackWithException(ActionStatus.TOSCA_PARSE_ERROR, fileName, e.getMessage());
 199         }
 200         return mappedToscaTemplate;
 201     }
 202
 203     private boolean isNodeExist(Map<String, NodeTypeInfo> nodeTypesInfo, String nodeName) {
 204         return nodeTypesInfo != null && nodeName != null && nodeTypesInfo.containsKey(nodeName);
 205     }
 206
 207     private Map<String, InputDefinition> getInputs(Map<String, Object> toscaJson) {
 208         Map<String, InputDefinition> inputs = ImportUtils.getInputs(toscaJson, annotationBusinessLogic.getAnnotationTypeOperations()).left()
 209             .on(err -> new HashMap<>());
 210         annotationBusinessLogic.validateAndMergeAnnotationsAndAssignToInput(inputs);
 211         return inputs;
 212     }
 213
 214     private Map<String, OutputDefinition> getOutputs(Map<String, Object> toscaJson) {
 215         return ImportUtils.getOutputs(toscaJson).left().on(err -> new HashMap<>());
 216     }
 217
 218     private Map<String, PropertyDefinition> getProperties(Map<String, Object> toscaJson) {
 219         return ImportUtils.getProperties(toscaJson).left().on(err -> new HashMap<>());
 220     }
 221
 222     private ListDataDefinition<RequirementSubstitutionFilterPropertyDataDefinition> getSubstitutionFilterProperties(Map<String, Object> toscaJson) {
 223         ListDataDefinition<RequirementSubstitutionFilterPropertyDataDefinition> propertyList = new ListDataDefinition<>();
 224         Map<String, Object> substitutionFilters = findFirstToscaMapElement(toscaJson, SUBSTITUTION_FILTERS).left().on(err -> new HashMap<>());
 225         if (MapUtils.isEmpty(substitutionFilters)) {
 226             return propertyList;
 227         }
 228         ArrayList<Map<String, List<Map<String, Object>>>> substitutionFilterProperties =
 229             (ArrayList<Map<String, List<Map<String, Object>>>>) substitutionFilters.get("properties");
 230         if (CollectionUtils.isEmpty(substitutionFilterProperties)) {
 231             return propertyList;
 232         }
 233         for (Map<String, List<Map<String, Object>>> filterProps : substitutionFilterProperties) {
 234             for (Map.Entry<String, List<Map<String, Object>>> filterPropsMap : filterProps.entrySet()) {
 235                 for (Map<String, Object> mapValue : filterPropsMap.getValue()) {
 236                     RequirementSubstitutionFilterPropertyDataDefinition requirementSubstitutionFilterPropertyDataDefinition =
 237                         new RequirementSubstitutionFilterPropertyDataDefinition();
 238                     requirementSubstitutionFilterPropertyDataDefinition.setName(filterPropsMap.getKey());
 239                     requirementSubstitutionFilterPropertyDataDefinition.setConstraints(
 240                         getSubstitutionFilterConstraints(filterPropsMap.getKey(), mapValue));
 241                     propertyList.add(requirementSubstitutionFilterPropertyDataDefinition);
 242                 }
 243             }
 244         }
 245         return propertyList;
 246     }
 247
 248     private List<String> getSubstitutionFilterConstraints(String name, Map<String, Object> value) {
 249         List<String> constraints = new ArrayList<>();
 250         for (Map.Entry<String, Object> valueMap : value.entrySet()) {
 251             constraints.add(name + ": {" + valueMap.getKey() + ": " + valueMap.getValue() + "}");
 252         }
 253         return constraints;
 254     }
 255
 256     private Map<String, PolicyDefinition> getPolicies(Map<String, Object> toscaJson, String model) {
 257         Map<String, Object> mappedTopologyTemplate = (Map<String, Object>) findToscaElement(toscaJson, TOPOLOGY_TEMPLATE, ToscaElementTypeEnum.ALL)
 258             .left().on(err -> new HashMap<>());
 259         Map<String, Object> foundPolicies = (Map<String, Object>) mappedTopologyTemplate.get(POLICIES.getElementName());
 260         if (MapUtils.isNotEmpty(foundPolicies)) {
 261             return foundPolicies.entrySet().stream().map(policyToCreate -> createPolicy(policyToCreate, model))
 262                 .collect(Collectors.toMap(PolicyDefinition::getName, p -> p));
 263         }
 264         return Collections.emptyMap();
 265     }
 266
 267     private PolicyDefinition createPolicy(Map.Entry<String, Object> policyNameValue, String model) {
 268         PolicyDefinition emptyPolicyDef = new PolicyDefinition();
 269         String policyName = policyNameValue.getKey();
 270         emptyPolicyDef.setName(policyName);
 271         try {
 272             // There's no need to null test in conjunction with an instanceof test. null is not an instanceof anything, so a null check is redundant.
 273             if (policyNameValue.getValue() instanceof Map) {
 274                 Map<String, Object> policyTemplateJsonMap = (Map<String, Object>) policyNameValue.getValue();
 275                 validateAndFillPolicy(emptyPolicyDef, policyTemplateJsonMap, model);
 276             } else {
 277                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 278             }
 279         } catch (ClassCastException e) {
 280             log.debug("#createPolicy - Failed to create the policy {}. The exception occurred", policyName, e);
 281             rollbackWithException(ActionStatus.INVALID_YAML);
 282         }
 283         return emptyPolicyDef;
 284     }
 285
 286     private void validateAndFillPolicy(PolicyDefinition emptyPolicyDefinition, Map<String, Object> policyTemplateJsonMap, String model) {
 287         String policyTypeName = (String) policyTemplateJsonMap.get(TYPE.getElementName());
 288         if (StringUtils.isEmpty(policyTypeName)) {
 289             log.debug("#validateAndFillPolicy - The 'type' member is not found under policy {}", emptyPolicyDefinition.getName());
 290             rollbackWithException(ActionStatus.POLICY_MISSING_POLICY_TYPE, emptyPolicyDefinition.getName());
 291         }
 292         emptyPolicyDefinition.setType(policyTypeName);
 293         // set policy targets
 294         emptyPolicyDefinition.setTargets(validateFillPolicyTargets(policyTemplateJsonMap));
 295         PolicyTypeDefinition policyTypeDefinition = validateGetPolicyTypeDefinition(policyTypeName, model);
 296         // set policy properties
 297         emptyPolicyDefinition.setProperties(validateFillPolicyProperties(policyTypeDefinition, policyTemplateJsonMap));
 298     }
 299
 300     private PolicyTypeDefinition validateGetPolicyTypeDefinition(String policyType, String modelName) {
 301         PolicyTypeDefinition policyTypeDefinition = policyTypeBusinessLogic.getLatestPolicyTypeByType(policyType, modelName);
 302         if (policyTypeDefinition == null) {
 303             log.debug("#validateAndFillPolicy - The policy type {} not found", policyType);
 304             rollbackWithException(ActionStatus.POLICY_TYPE_IS_INVALID, policyType);
 305         }
 306         return policyTypeDefinition;
 307     }
 308
 309     private List<PropertyDataDefinition> validateFillPolicyProperties(final PolicyTypeDefinition policyTypeDefinition,
 310                                                                       final Map<String, Object> policyTemplateJsonMap) {
 311         if (policyTypeDefinition == null || CollectionUtils.isEmpty(policyTypeDefinition.getProperties())
 312             || MapUtils.isEmpty(policyTemplateJsonMap)) {
 313             return Collections.emptyList();
 314         }
 315         final Map<String, Object> propertiesJsonMap = (Map<String, Object>) policyTemplateJsonMap.get(PROPERTIES.getElementName());
 316         if (MapUtils.isEmpty(propertiesJsonMap)) {
 317             return Collections.emptyList();
 318         }
 319         return propertiesJsonMap.entrySet().stream()
 320             .map(propertyJson -> {
 321                 final PropertyDefinition originalProperty =
 322                     policyTypeDefinition.getProperties().stream()
 323                         .filter(propertyDefinition -> propertyDefinition.getName().equals(propertyJson.getKey()))
 324                         .findFirst()
 325                         .orElse(null);
 326                 if (originalProperty == null) {
 327                     return null;
 328                 }
 329                 final UploadPropInfo uploadPropInfo = buildProperty(propertyJson.getKey(), propertyJson.getValue());
 330                 final PropertyDefinition propertyDefinition = new PropertyDefinition(originalProperty);
 331                 propertyDefinition.setValue(gson.toJson(uploadPropInfo.getValue()));
 332                 propertyDefinition.setToscaFunction(uploadPropInfo.getToscaFunction());
 333                 propertyDefinition.setGetInputValues(uploadPropInfo.getGet_input());
 334                 propertyDefinition.setDescription(uploadPropInfo.getDescription());
 335                 return propertyDefinition;
 336             })
 337             .filter(Objects::nonNull)
 338             .collect(Collectors.toList());
 339     }
 340
 341     private Map<PolicyTargetType, List<String>> validateFillPolicyTargets(Map<String, Object> policyTemplateJson) {
 342         Map<PolicyTargetType, List<String>> targets = new EnumMap<>(PolicyTargetType.class);
 343         if (policyTemplateJson.containsKey(TARGETS.getElementName()) && policyTemplateJson.get(TARGETS.getElementName()) instanceof List) {
 344             List<String> targetsElement = (List<String>) policyTemplateJson.get(TARGETS.getElementName());
 345             targets.put(PolicyTargetType.COMPONENT_INSTANCES, targetsElement);
 346         }
 347         return targets;
 348     }
 349
 350     private Map<String, UploadComponentInstanceInfo> getInstances(Map<String, Object> toscaJson,
 351                                                                   Map<String, String> createdNodesToscaResourceNames) {
 352         Map<String, Object> nodeTemplates = findFirstToscaMapElement(toscaJson, NODE_TEMPLATES).left().on(err -> new HashMap<>());
 353         if (nodeTemplates.isEmpty()) {
 354             return Collections.emptyMap();
 355         }
 356         return getInstances(toscaJson, createdNodesToscaResourceNames, nodeTemplates);
 357     }
 358
 359     private Map<String, UploadComponentInstanceInfo> getInstances(Map<String, Object> toscaJson, Map<String, String> createdNodesToscaResourceNames,
 360                                                                   Map<String, Object> nodeTemplates) {
 361         Map<String, Object> substitutionMappings = getSubstitutionMappings(toscaJson);
 362         return nodeTemplates.entrySet().stream()
 363             .map(node -> buildModuleComponentInstanceInfo(node, substitutionMappings, createdNodesToscaResourceNames))
 364             .collect(Collectors.toMap(UploadComponentInstanceInfo::getName, i -> i));
 365     }
 366
 367     private Map<String, Object> getSubstitutionMappings(Map<String, Object> toscaJson) {
 368         Either<Map<String, Object>, ResultStatusEnum> eitherSubstitutionMappings = findFirstToscaMapElement(toscaJson, SUBSTITUTION_MAPPINGS);
 369         if (eitherSubstitutionMappings.isLeft()) {
 370             return eitherSubstitutionMappings.left().value();
 371         }
 372         return null;
 373     }
 374
 375     private void associateRelationshipTemplatesToInstances(final Map<String, UploadComponentInstanceInfo> instances,
 376                                                            final Map<String, Object> toscaJson) {
 377         if (MapUtils.isEmpty(instances)) {
 378             return;
 379         }
 380         for (UploadComponentInstanceInfo instance : instances.values()) {
 381             final Map<String, List<OperationUi>> operations = new HashMap<>();
 382             final Map<String, List<UploadReqInfo>> requirements = instance.getRequirements();
 383             if (MapUtils.isNotEmpty(requirements)) {
 384                 requirements.values()
 385                     .forEach(requirementInfoList -> requirementInfoList.stream()
 386                         .filter(requirement -> StringUtils.isNotEmpty(requirement.getRelationshipTemplate()))
 387                         .forEach(requirement -> operations.put(requirement.getRelationshipTemplate(),
 388                             getOperationsFromRelationshipTemplate(toscaJson, requirement.getRelationshipTemplate()))));
 389             }
 390             instance.setOperations(operations);
 391         }
 392     }
 393
 394     private Map<String, Object> getRelationshipTemplates(final Map<String, Object> toscaJson, final String relationshipTemplate) {
 395         final Either<Map<String, Object>, ResultStatusEnum> eitherRelationshipTemplates = findFirstToscaMapElement(toscaJson, RELATIONSHIP_TEMPLATES);
 396         if (eitherRelationshipTemplates.isRight()) {
 397             throw new ByActionStatusComponentException(ActionStatus.RELATIONSHIP_TEMPLATE_NOT_FOUND);
 398         }
 399         final Map<String, Object> relationshipTemplateMap = eitherRelationshipTemplates.left().value();
 400         final Map<String, Map<String, Object>> relationship = (Map<String, Map<String, Object>>) relationshipTemplateMap.get(relationshipTemplate);
 401         if (relationship == null) {
 402             throw new ByActionStatusComponentException(ActionStatus.RELATIONSHIP_TEMPLATE_DEFINITION_NOT_FOUND);
 403         }
 404         return relationship.get(INTERFACES.getElementName());
 405     }
 406
 407     private List<ToscaInterfaceDefinition> buildToscaInterfacesFromRelationship(final Map<String, Object> interfaces) {
 408         return interfaces.entrySet().stream()
 409             .map(entry -> {
 410                 final var toscaInterfaceDefinition = new ToscaInterfaceDefinition();
 411                 toscaInterfaceDefinition.setType(entry.getKey());
 412                 final Map<String, Object> toscaInterfaceMap = (Map<String, Object>) entry.getValue();
 413                 toscaInterfaceDefinition.setOperations((Map<String, Object>) toscaInterfaceMap.get(OPERATIONS.getElementName()));
 414                 return toscaInterfaceDefinition;
 415             })
 416             .collect(toList());
 417     }
 418
 419     private Optional<Object> getImplementation(final Map<String, Object> operationToscaMap) {
 420         if (MapUtils.isEmpty(operationToscaMap) || !operationToscaMap.containsKey(IMPLEMENTATION.getElementName())) {
 421             return Optional.empty();
 422         }
 423         final Map<String, Object> implementationToscaMap = (Map<String, Object>) operationToscaMap.get(IMPLEMENTATION.getElementName());
 424         return Optional.ofNullable(
 425             implementationToscaMap.computeIfPresent("toscaPresentation", (key, value) -> ((Map<String, Object>) value).get(NAME.getName()))
 426         );
 427     }
 428
 429     private List<PropertyAssignmentUi> getOperationsInputs(final Map<String, Object> operationToscaMap) {
 430         if (MapUtils.isEmpty(operationToscaMap) || !operationToscaMap.containsKey(INPUTS.getElementName())) {
 431             return Collections.emptyList();
 432         }
 433         final Map<String, Object> inputsMap = (Map<String, Object>) operationToscaMap.get(INPUTS.getElementName());
 434         return inputsMap.entrySet().stream().map(this::buildInputAssignment).collect(toList());
 435     }
 436
 437     private PropertyAssignmentUi buildInputAssignment(final Entry<String, Object> inputAssignmentMap) {
 438         var propertyAssignmentUi = new PropertyAssignmentUi();
 439         propertyAssignmentUi.setName(inputAssignmentMap.getKey());
 440         propertyAssignmentUi.setValue(inputAssignmentMap.getValue().toString());
 441         propertyAssignmentUi.setType(STRING.getType());
 442         return propertyAssignmentUi;
 443     }
 444
 445     private List<OperationUi> getOperationsFromRelationshipTemplate(final Map<String, Object> toscaJson, final String relationshipTemplate) {
 446         final List<OperationUi> operationUiList = new ArrayList<>();
 447         final List<ToscaInterfaceDefinition> interfaces =
 448             buildToscaInterfacesFromRelationship(getRelationshipTemplates(toscaJson, relationshipTemplate));
 449         interfaces.stream()
 450             .filter(interfaceDefinition -> MapUtils.isNotEmpty(interfaceDefinition.getOperations()))
 451             .forEach(interfaceDefinition ->
 452                 interfaceDefinition.getOperations()
 453                     .forEach((operationType, operationValue) ->
 454                         operationUiList.add(buildOperation(interfaceDefinition.getType(), operationType, (Map<String, Object>) operationValue))
 455             ));
 456         return operationUiList;
 457     }
 458
 459     private OperationUi buildOperation(final String interfaceType, final String operationType, final Map<String, Object> operationToscaMap) {
 460         var operationUi = new OperationUi();
 461         operationUi.setInterfaceType(interfaceType);
 462         operationUi.setOperationType(operationType);
 463         getImplementation(operationToscaMap).ifPresent(operationUi::setImplementation);
 464         final List<PropertyAssignmentUi> operationsInputs = getOperationsInputs(operationToscaMap);
 465         if (CollectionUtils.isNotEmpty(operationsInputs)) {
 466             operationUi.setInputs(operationsInputs);
 467         }
 468         return operationUi;
 469     }
 470
 471     @SuppressWarnings("unchecked")
 472     private Map<String, GroupDefinition> getGroups(Map<String, Object> toscaJson, String model) {
 473         Map<String, Object> mappedTopologyTemplate = (Map<String, Object>) findToscaElement(toscaJson, TOPOLOGY_TEMPLATE, ToscaElementTypeEnum.ALL)
 474             .left().on(err -> new HashMap<>());
 475         Map<String, Object> foundGroups = (Map<String, Object>) mappedTopologyTemplate.get(GROUPS.getElementName());
 476         if (MapUtils.isNotEmpty(foundGroups)) {
 477             Map<String, GroupDefinition> groups = foundGroups.entrySet().stream().map(groupToCreate -> createGroup(groupToCreate, model))
 478                 .collect(Collectors.toMap(GroupDefinition::getName, g -> g));
 479             Map<String, Object> substitutionMappings = getSubstitutionMappings(toscaJson);
 480             if (capabilitiesSubstitutionMappingsExist(substitutionMappings)) {
 481                 groups.forEach((key, value) -> updateCapabilitiesNames(value,
 482                     getNamesToUpdate(key, (Map<String, List<String>>) substitutionMappings.get(CAPABILITIES.getElementName()))));
 483             }
 484             return groups;
 485         }
 486         return new HashMap<>();
 487     }
 488
 489     private void updateCapabilitiesNames(GroupDefinition group, Map<String, String> capabilityNames) {
 490         if (MapUtils.isNotEmpty(group.getCapabilities())) {
 491             group.getCapabilities().values().stream().flatMap(Collection::stream).filter(cap -> capabilityNames.containsKey(cap.getName()))
 492                 .forEach(cap -> cap.setName(capabilityNames.get(cap.getName())));
 493         }
 494     }
 495
 496     private Map<String, String> getNamesToUpdate(String name, Map<String, List<String>> pair) {
 497         return pair.entrySet().stream().filter(e -> e.getValue().get(SUB_MAPPING_CAPABILITY_OWNER_NAME_IDX).equalsIgnoreCase(name))
 498             .collect(Collectors.toMap(e -> e.getValue().get(SUB_MAPPING_CAPABILITY_NAME_IDX), Map.Entry::getKey, (n1, n2) -> n1));
 499     }
 500
 501     private boolean capabilitiesSubstitutionMappingsExist(Map<String, Object> substitutionMappings) {
 502         return substitutionMappings != null && substitutionMappings.containsKey(CAPABILITIES.getElementName());
 503     }
 504
 505     private GroupDefinition createGroup(Map.Entry<String, Object> groupNameValue, String model) {
 506         GroupDefinition group = new GroupDefinition();
 507         group.setName(groupNameValue.getKey());
 508         try {
 509             if (groupNameValue.getValue() instanceof Map) {
 510                 Map<String, Object> groupTemplateJsonMap = (Map<String, Object>) groupNameValue.getValue();
 511                 validateAndFillGroup(group, groupTemplateJsonMap, model);
 512                 validateUpdateGroupProperties(group, groupTemplateJsonMap);
 513                 validateUpdateGroupCapabilities(group, groupTemplateJsonMap);
 514             } else {
 515                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 516             }
 517         } catch (ClassCastException e) {
 518             log.debug("#createGroup - Failed to create the group {}. The exception occurres", groupNameValue.getKey(), e);
 519             rollbackWithException(ActionStatus.INVALID_YAML);
 520         }
 521         return group;
 522     }
 523
 524     private Map<String, CapabilityDefinition> addCapabilities(Map<String, CapabilityDefinition> cap, Map<String, CapabilityDefinition> otherCap) {
 525         cap.putAll(otherCap);
 526         return cap;
 527     }
 528
 529     private Map<String, CapabilityDefinition> addCapability(CapabilityDefinition cap) {
 530         Map<String, CapabilityDefinition> map = Maps.newHashMap();
 531         map.put(cap.getName(), cap);
 532         return map;
 533     }
 534
 535     private void setMembers(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 536         if (groupTemplateJsonMap.containsKey(MEMBERS.getElementName())) {
 537             Object members = groupTemplateJsonMap.get(MEMBERS.getElementName());
 538             if (members != null) {
 539                 if (members instanceof List) {
 540                     setMembersFromList(groupInfo, (List<?>) members);
 541                 } else {
 542                     log.debug("The 'members' member is not of type list under group {}", groupInfo.getName());
 543                     rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 544                 }
 545             }
 546         }
 547     }
 548
 549     private void setMembersFromList(GroupDefinition groupInfo, List<?> membersAsList) {
 550         groupInfo.setMembers(membersAsList.stream().collect(Collectors.toMap(Object::toString, member -> "")));
 551     }
 552
 553     @SuppressWarnings("unchecked")
 554     private void validateUpdateGroupProperties(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 555         if (groupTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 556             Object propertiesElement = groupTemplateJsonMap.get(PROPERTIES.getElementName());
 557             if (propertiesElement instanceof Map) {
 558                 mergeGroupProperties(groupInfo, (Map<String, Object>) propertiesElement);
 559             }
 560         }
 561     }
 562
 563     private void mergeGroupProperties(final GroupDefinition groupDefinition, final Map<String, Object> parsedProperties) {
 564         if (CollectionUtils.isEmpty(groupDefinition.getProperties())) {
 565             return;
 566         }
 567         validateGroupProperties(parsedProperties, groupDefinition);
 568         groupDefinition.getProperties().stream()
 569             .filter(property -> parsedProperties.containsKey(property.getName()))
 570             .forEach(property -> mergeGroupProperty(property, parsedProperties.get(property.getName())));
 571     }
 572
 573     private void mergeGroupProperty(final PropertyDataDefinition property, final Object propertyYaml) {
 574         final UploadPropInfo uploadPropInfo = buildProperty(property.getName(), propertyYaml);
 575         property.setToscaFunction(uploadPropInfo.getToscaFunction());
 576         property.setValue(convertPropertyValue(ToscaPropertyType.isValidType(property.getType()), uploadPropInfo.getValue()));
 577         property.setGetInputValues(uploadPropInfo.getGet_input());
 578     }
 579
 580     private String convertPropertyValue(ToscaPropertyType type, Object value) {
 581         String convertedValue = null;
 582         if (value != null) {
 583             if (type == null || value instanceof Map || value instanceof List) {
 584                 convertedValue = gson.toJson(value);
 585             } else {
 586                 convertedValue = value.toString();
 587             }
 588         }
 589         return convertedValue;
 590     }
 591
 592     private void setDescription(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 593         if (groupTemplateJsonMap.containsKey(DESCRIPTION.getElementName())) {
 594             groupInfo.setDescription((String) groupTemplateJsonMap.get(DESCRIPTION.getElementName()));
 595         }
 596     }
 597
 598     private void validateAndFillGroup(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap, String model) {
 599         String type = (String) groupTemplateJsonMap.get(TYPE.getElementName());
 600         if (StringUtils.isEmpty(type)) {
 601             log.debug("#validateAndFillGroup - The 'type' member is not found under group {}", groupInfo.getName());
 602             rollbackWithException(ActionStatus.GROUP_MISSING_GROUP_TYPE, groupInfo.getName());
 603         }
 604         groupInfo.setType(type);
 605         GroupTypeDefinition groupType = groupTypeBusinessLogic.getLatestGroupTypeByType(type, model);
 606         if (groupType == null) {
 607             log.debug("#validateAndFillGroup - The group type {} not found", groupInfo.getName());
 608             rollbackWithException(ActionStatus.GROUP_TYPE_IS_INVALID, type);
 609         }
 610         groupInfo.convertFromGroupProperties(groupType.getProperties());
 611         groupInfo.convertCapabilityDefinitions(groupType.getCapabilities());
 612         setDescription(groupInfo, groupTemplateJsonMap);
 613         setMembers(groupInfo, groupTemplateJsonMap);
 614     }
 615
 616     @SuppressWarnings("unchecked")
 617     private void validateUpdateGroupCapabilities(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 618         if (groupTemplateJsonMap.containsKey(CAPABILITIES.getElementName())) {
 619             Object capabilities = groupTemplateJsonMap.get(CAPABILITIES.getElementName());
 620             if (capabilities instanceof List) {
 621                 validateUpdateCapabilities(groupInfo, ((List<Object>) capabilities).stream().map(o -> buildGroupCapability(groupInfo, o))
 622                     .collect(Collectors.toMap(CapabilityDefinition::getType, this::addCapability, this::addCapabilities)));
 623             } else if (capabilities instanceof Map) {
 624                 validateUpdateCapabilities(groupInfo,
 625                     ((Map<String, Object>) capabilities).entrySet().stream().map(e -> buildGroupCapability(groupInfo, e))
 626                         .collect(Collectors.toMap(CapabilityDefinition::getType, this::addCapability, this::addCapabilities)));
 627             } else {
 628                 log.debug("#setCapabilities - Failed to import the capabilities of the group {}. ", groupInfo.getName());
 629                 rollbackWithException(ActionStatus.INVALID_YAML);
 630             }
 631         }
 632     }
 633
 634     private void validateUpdateCapabilities(GroupDefinition groupInfo, Map<String, Map<String, CapabilityDefinition>> capabilityInfo) {
 635         validateGroupCapabilities(groupInfo, capabilityInfo);
 636         groupInfo.updateCapabilitiesProperties(capabilityInfo);
 637     }
 638
 639     private void validateGroupCapabilities(GroupDefinition group, Map<String, Map<String, CapabilityDefinition>> parsedCapabilities) {
 640         if (MapUtils.isNotEmpty(parsedCapabilities)) {
 641             if (MapUtils.isEmpty(group.getCapabilities())) {
 642                 failOnMissingCapabilityTypes(group, Lists.newArrayList(parsedCapabilities.keySet()));
 643             }
 644             List<String> missingCapTypes = parsedCapabilities.keySet().stream().filter(ct -> !group.getCapabilities().containsKey(ct))
 645                 .collect(toList());
 646             if (CollectionUtils.isNotEmpty(missingCapTypes)) {
 647                 failOnMissingCapabilityTypes(group, missingCapTypes);
 648             }
 649             group.getCapabilities().entrySet().forEach(e -> validateCapabilities(group, e.getValue(), parsedCapabilities.get(e.getKey())));
 650         }
 651     }
 652
 653     private void validateCapabilities(GroupDefinition group, List<CapabilityDefinition> capabilities,
 654                                       Map<String, CapabilityDefinition> parsedCapabilities) {
 655         List<String> allowedCapNames = capabilities.stream().map(CapabilityDefinition::getName).distinct().collect(toList());
 656         List<String> missingCapNames = parsedCapabilities.keySet().stream().filter(c -> !allowedCapNames.contains(c)).collect(toList());
 657         if (CollectionUtils.isNotEmpty(missingCapNames)) {
 658             failOnMissingCapabilityNames(group, missingCapNames);
 659         }
 660         validateCapabilitiesProperties(capabilities, parsedCapabilities);
 661     }
 662
 663     private void validateCapabilitiesProperties(List<CapabilityDefinition> capabilities, Map<String, CapabilityDefinition> parsedCapabilities) {
 664         capabilities.forEach(c -> validateCapabilityProperties(c, parsedCapabilities.get(c.getName())));
 665     }
 666
 667     private void validateCapabilityProperties(CapabilityDefinition capability, CapabilityDefinition parsedCapability) {
 668         if (parsedCapability != null && parsedCapability.getProperties() != null) {
 669             List<String> parsedPropertiesNames = parsedCapability.getProperties().stream().map(ComponentInstanceProperty::getName).collect(toList());
 670             validateProperties(capability.getProperties().stream().map(PropertyDataDefinition::getName).collect(toList()), parsedPropertiesNames,
 671                 ActionStatus.PROPERTY_NOT_FOUND, capability.getName(), capability.getType());
 672         }
 673     }
 674
 675     private void validateGroupProperties(Map<String, Object> parsedProperties, GroupDefinition groupInfo) {
 676         List<String> parsedPropertiesNames = new ArrayList<>(parsedProperties.keySet());
 677         validateProperties(groupInfo.getProperties().stream().map(PropertyDataDefinition::getName).collect(toList()), parsedPropertiesNames,
 678             ActionStatus.GROUP_PROPERTY_NOT_FOUND, groupInfo.getName(), groupInfo.getType());
 679     }
 680
 681     private void validateProperties(List<String> validProperties, List<String> parsedProperties, ActionStatus actionStatus, String name,
 682                                     String type) {
 683         if (CollectionUtils.isNotEmpty(parsedProperties)) {
 684             verifyMissingProperties(actionStatus, name, type, parsedProperties.stream().filter(n -> !validProperties.contains(n)).collect(toList()));
 685         }
 686     }
 687
 688     private void verifyMissingProperties(ActionStatus actionStatus, String name, String type, List<String> missingProperties) {
 689         if (CollectionUtils.isNotEmpty(missingProperties)) {
 690             if (log.isDebugEnabled()) {
 691                 log.debug("#validateProperties - Failed to validate properties. The properties {} are missing on {} of the type {}. ",
 692                     missingProperties.toString(), name, type);
 693             }
 694             rollbackWithException(actionStatus, missingProperties.toString(), missingProperties.toString(), name, type);
 695         }
 696     }
 697
 698     @SuppressWarnings("unchecked")
 699     private CapabilityDefinition buildGroupCapability(GroupDefinition groupInfo, Object capObject) {
 700         if (!(capObject instanceof Map)) {
 701             log.debug("#convertToGroupCapability - Failed to import the capability {}. ", capObject);
 702             rollbackWithException(ActionStatus.INVALID_YAML);
 703         }
 704         return buildGroupCapability(groupInfo, ((Map<String, Object>) capObject).entrySet().iterator().next());
 705     }
 706
 707     @SuppressWarnings("unchecked")
 708     private CapabilityDefinition buildGroupCapability(GroupDefinition groupInfo, Map.Entry<String, Object> capEntry) {
 709         CapabilityDefinition capability = new CapabilityDefinition();
 710         capability.setOwnerType(CapabilityDataDefinition.OwnerType.GROUP);
 711         capability.setName(capEntry.getKey());
 712         capability.setParentName(capEntry.getKey());
 713         capability.setOwnerId(groupInfo.getName());
 714         if (!(capEntry.getValue() instanceof Map)) {
 715             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. ", capEntry.getKey());
 716             rollbackWithException(ActionStatus.INVALID_YAML);
 717         }
 718         Map<String, Object> capabilityValue = (Map<String, Object>) capEntry.getValue();
 719         String type = (String) capabilityValue.get(TYPE.getElementName());
 720         if (StringUtils.isEmpty(type)) {
 721             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. Missing capability type. ", capEntry.getKey());
 722             rollbackWithException(ActionStatus.INVALID_YAML);
 723         }
 724         capability.setType(type);
 725         if (!(capabilityValue.get(PROPERTIES.getElementName()) instanceof Map)) {
 726             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. ", capEntry.getKey());
 727             rollbackWithException(ActionStatus.INVALID_YAML);
 728         }
 729         Map<String, Object> properties = (Map<String, Object>) capabilityValue.get(PROPERTIES.getElementName());
 730         capability.setProperties(properties.entrySet().stream().map(this::convertToProperty).collect(toList()));
 731         return capability;
 732     }
 733
 734     private ComponentInstanceProperty convertToProperty(Map.Entry<String, Object> e) {
 735         ComponentInstanceProperty property = new ComponentInstanceProperty();
 736         property.setName(e.getKey());
 737         property.setValue((String) e.getValue());
 738         return property;
 739     }
 740
 741     @SuppressWarnings("unchecked")
 742     private UploadComponentInstanceInfo buildModuleComponentInstanceInfo(Map.Entry<String, Object> nodeTemplateJsonEntry,
 743                                                                          Map<String, Object> substitutionMappings,
 744                                                                          Map<String, String> createdNodesToscaResourceNames) {
 745         UploadComponentInstanceInfo nodeTemplateInfo = new UploadComponentInstanceInfo();
 746         nodeTemplateInfo.setName(nodeTemplateJsonEntry.getKey());
 747         try {
 748             if (nodeTemplateJsonEntry.getValue() instanceof String) {
 749                 String nodeTemplateJsonString = (String) nodeTemplateJsonEntry.getValue();
 750                 nodeTemplateInfo.setType(nodeTemplateJsonString);
 751             } else if (nodeTemplateJsonEntry.getValue() instanceof Map) {
 752                 Map<String, Object> nodeTemplateJsonMap = (Map<String, Object>) nodeTemplateJsonEntry.getValue();
 753                 setToscaResourceType(createdNodesToscaResourceNames, nodeTemplateInfo, nodeTemplateJsonMap);
 754                 setRequirements(nodeTemplateInfo, nodeTemplateJsonMap);
 755                 setCapabilities(nodeTemplateInfo, nodeTemplateJsonMap);
 756                 setArtifacts(nodeTemplateInfo, nodeTemplateJsonMap);
 757                 updateProperties(nodeTemplateInfo, nodeTemplateJsonMap);
 758                 updateAttributes(nodeTemplateInfo, nodeTemplateJsonMap);
 759                 setDirectives(nodeTemplateInfo, nodeTemplateJsonMap);
 760                 setNodeFilter(nodeTemplateInfo, nodeTemplateJsonMap);
 761                 setSubstitutions(substitutionMappings, nodeTemplateInfo);
 762             } else {
 763                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 764             }
 765         } catch (ClassCastException e) {
 766             BeEcompErrorManager.getInstance().logBeSystemError("Import Resource - create capability");
 767             log.debug("error when creating capability, message:{}", e.getMessage(), e);
 768             rollbackWithException(ActionStatus.INVALID_YAML);
 769         }
 770         return nodeTemplateInfo;
 771     }
 772
 773     @SuppressWarnings("unchecked")
 774     private void setSubstitutions(Map<String, Object> substitutionMappings, UploadComponentInstanceInfo nodeTemplateInfo) {
 775         if (substitutionMappings != null) {
 776             if (substitutionMappings.containsKey(CAPABILITIES.getElementName())) {
 777                 nodeTemplateInfo.setCapabilitiesNamesToUpdate(getNamesToUpdate(nodeTemplateInfo.getName(),
 778                     (Map<String, List<String>>) substitutionMappings.get(CAPABILITIES.getElementName())));
 779             }
 780             if (substitutionMappings.containsKey(REQUIREMENTS.getElementName())) {
 781                 nodeTemplateInfo.setRequirementsNamesToUpdate(getNamesToUpdate(nodeTemplateInfo.getName(),
 782                     (Map<String, List<String>>) substitutionMappings.get(REQUIREMENTS.getElementName())));
 783             }
 784         }
 785     }
 786
 787     private void updateProperties(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 788         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 789             Map<String, List<UploadPropInfo>> properties =
 790                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
 791             if (!properties.isEmpty()) {
 792                 nodeTemplateInfo.setProperties(properties);
 793             }
 794         }
 795     }
 796
 797     private void updateAttributes(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 798         if (nodeTemplateJsonMap.containsKey(ATTRIBUTES.getElementName())) {
 799             Map<String, UploadAttributeInfo> attributes = buildAttributeModuleFromYaml(nodeTemplateJsonMap);
 800             if (!attributes.isEmpty()) {
 801                 nodeTemplateInfo.setAttributes(attributes);
 802             }
 803         }
 804     }
 805
 806     private void setCapabilities(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 807         if (nodeTemplateJsonMap.containsKey(CAPABILITIES.getElementName())) {
 808             Map<String, List<UploadCapInfo>> eitherCapRes = createCapModuleFromYaml(nodeTemplateJsonMap);
 809             if (!eitherCapRes.isEmpty()) {
 810                 nodeTemplateInfo.setCapabilities(eitherCapRes);
 811             }
 812         }
 813     }
 814
 815     private void setArtifacts(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 816         if (nodeTemplateJsonMap.containsKey(ARTIFACTS.getElementName())) {
 817             Map<String, Map<String, UploadArtifactInfo>> eitherArtifactsRes = createArtifactsModuleFromYaml(nodeTemplateJsonMap);
 818             if (!eitherArtifactsRes.isEmpty()) {
 819                 nodeTemplateInfo.setArtifacts(eitherArtifactsRes);
 820             }
 821         }
 822     }
 823
 824     private void setRequirements(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 825         if (nodeTemplateJsonMap.containsKey(REQUIREMENTS.getElementName())) {
 826             Map<String, List<UploadReqInfo>> regResponse = createReqModuleFromYaml(nodeTemplateJsonMap, nodeTemplateInfo.getName());
 827             if (!regResponse.isEmpty()) {
 828                 nodeTemplateInfo.setRequirements(regResponse);
 829             }
 830         }
 831     }
 832
 833     private void setToscaResourceType(Map<String, String> createdNodesToscaResourceNames, UploadComponentInstanceInfo nodeTemplateInfo,
 834                                       Map<String, Object> nodeTemplateJsonMap) {
 835         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
 836             String toscaResourceType = (String) nodeTemplateJsonMap.get(TYPE.getElementName());
 837             if (createdNodesToscaResourceNames.containsKey(toscaResourceType)) {
 838                 toscaResourceType = createdNodesToscaResourceNames.get(toscaResourceType);
 839             }
 840             nodeTemplateInfo.setType(toscaResourceType);
 841         }
 842     }
 843
 844     private void setDirectives(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 845         List<String> directives = (List<String>) nodeTemplateJsonMap.get(TypeUtils.ToscaTagNamesEnum.DIRECTIVES.getElementName());
 846         nodeTemplateInfo.setDirectives(directives);
 847     }
 848
 849     private void setNodeFilter(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 850         if (nodeTemplateJsonMap.containsKey(TypeUtils.ToscaTagNamesEnum.NODE_FILTER.getElementName())) {
 851             nodeTemplateInfo.setUploadNodeFilterInfo(new NodeFilterUploadCreator()
 852                 .createNodeFilterData(nodeTemplateJsonMap.get(TypeUtils.ToscaTagNamesEnum.NODE_FILTER.getElementName())));
 853         }
 854     }
 855
 856     @SuppressWarnings("unchecked")
 857     private Map<String, List<UploadReqInfo>> createReqModuleFromYaml(Map<String, Object> nodeTemplateJsonMap, String nodeName) {
 858         Map<String, List<UploadReqInfo>> moduleRequirements = new HashMap<>();
 859         Either<List<Object>, ResultStatusEnum> requirementsListRes = findFirstToscaListElement(nodeTemplateJsonMap, REQUIREMENTS);
 860         if (requirementsListRes.isLeft()) {
 861             for (Object jsonReqObj : requirementsListRes.left().value()) {
 862                 String reqName = ((Map<String, Object>) jsonReqObj).keySet().iterator().next();
 863                 Object reqJson = ((Map<String, Object>) jsonReqObj).get(reqName);
 864                 addModuleNodeTemplateReq(moduleRequirements, reqJson, reqName, nodeName);
 865             }
 866         } else {
 867             Either<Map<String, Object>, ResultStatusEnum> requirementsMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, REQUIREMENTS);
 868             if (requirementsMapRes.isLeft()) {
 869                 for (Map.Entry<String, Object> entry : requirementsMapRes.left().value().entrySet()) {
 870                     String reqName = entry.getKey();
 871                     Object reqJson = entry.getValue();
 872                     addModuleNodeTemplateReq(moduleRequirements, reqJson, reqName, nodeName);
 873                 }
 874             }
 875         }
 876         return moduleRequirements;
 877     }
 878
 879     private void addModuleNodeTemplateReq(Map<String, List<UploadReqInfo>> moduleRequirements, Object requirementJson, String requirementName, String nodeName) {
 880         UploadReqInfo requirement = buildModuleNodeTemplateReg(requirementJson, nodeName);
 881         requirement.setName(requirementName);
 882         if (moduleRequirements.containsKey(requirementName)) {
 883             moduleRequirements.get(requirementName).add(requirement);
 884         } else {
 885             List<UploadReqInfo> list = new ArrayList<>();
 886             list.add(requirement);
 887             moduleRequirements.put(requirementName, list);
 888         }
 889     }
 890
 891     @SuppressWarnings("unchecked")
 892     private Map<String, Map<String, UploadArtifactInfo>> createArtifactsModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
 893         Map<String, Map<String, UploadArtifactInfo>> moduleArtifacts = new HashMap<>();
 894         Either<List<Object>, ResultStatusEnum> artifactsListRes = findFirstToscaListElement(nodeTemplateJsonMap, ARTIFACTS);
 895         if (artifactsListRes.isLeft()) {
 896             for (Object jsonArtifactObj : artifactsListRes.left().value()) {
 897                 String key = ((Map<String, Object>) jsonArtifactObj).keySet().iterator().next();
 898                 Object artifactJson = ((Map<String, Object>) jsonArtifactObj).get(key);
 899                 addModuleNodeTemplateArtifacts(moduleArtifacts, artifactJson, key);
 900             }
 901         } else {
 902             Either<Map<String, Map<String, Object>>, ResultStatusEnum> artifactsMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, ARTIFACTS);
 903             if (artifactsMapRes.isLeft()) {
 904                 for (Map.Entry<String, Map<String, Object>> entry : artifactsMapRes.left().value().entrySet()) {
 905                     String artifactName = entry.getKey();
 906                     Object artifactJson = entry.getValue();
 907                     addModuleNodeTemplateArtifacts(moduleArtifacts, artifactJson, artifactName);
 908                 }
 909             }
 910         }
 911         return moduleArtifacts;
 912     }
 913
 914     private void addModuleNodeTemplateArtifacts(Map<String, Map<String, UploadArtifactInfo>> moduleArtifacts, Object artifactJson,
 915                                                 String artifactName) {
 916         UploadArtifactInfo artifact = buildModuleNodeTemplateArtifact(artifactJson);
 917         artifact.setName(artifactName);
 918         if (moduleArtifacts.containsKey(ARTIFACTS.getElementName())) {
 919             moduleArtifacts.get(ARTIFACTS.getElementName()).put(artifactName, artifact);
 920         } else {
 921             Map<String, UploadArtifactInfo> map = new HashMap<>();
 922             map.put(artifactName, artifact);
 923             moduleArtifacts.put(ARTIFACTS.getElementName(), map);
 924         }
 925     }
 926
 927     @SuppressWarnings("unchecked")
 928     private UploadArtifactInfo buildModuleNodeTemplateArtifact(Object artifactObject) {
 929         UploadArtifactInfo artifactTemplateInfo = new UploadArtifactInfo();
 930         if (artifactObject instanceof Map) {
 931             fillArtifact(artifactTemplateInfo, (Map<String, Object>) artifactObject);
 932         }
 933         return artifactTemplateInfo;
 934     }
 935
 936     private void fillArtifact(UploadArtifactInfo artifactTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 937         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
 938             artifactTemplateInfo.setType((String) nodeTemplateJsonMap.get(TYPE.getElementName()));
 939         }
 940         if (nodeTemplateJsonMap.containsKey(FILE.getElementName())) {
 941             artifactTemplateInfo.setFile((String) nodeTemplateJsonMap.get(FILE.getElementName()));
 942         }
 943         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 944             Map<String, List<UploadPropInfo>> props =
 945                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
 946             if (!props.isEmpty()) {
 947                 List<UploadPropInfo> properties = props.values().stream().flatMap(Collection::stream).collect(toList());
 948                 artifactTemplateInfo.setProperties(properties);
 949             }
 950         }
 951     }
 952
 953     @SuppressWarnings("unchecked")
 954     private Map<String, List<UploadCapInfo>> createCapModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
 955         Map<String, List<UploadCapInfo>> moduleCap = new HashMap<>();
 956         Either<List<Object>, ResultStatusEnum> capabilitiesListRes = findFirstToscaListElement(nodeTemplateJsonMap, CAPABILITIES);
 957         if (capabilitiesListRes.isLeft()) {
 958             for (Object jsonCapObj : capabilitiesListRes.left().value()) {
 959                 String key = ((Map<String, Object>) jsonCapObj).keySet().iterator().next();
 960                 Object capJson = ((Map<String, Object>) jsonCapObj).get(key);
 961                 addModuleNodeTemplateCap(moduleCap, capJson, key);
 962             }
 963         } else {
 964             Either<Map<String, Object>, ResultStatusEnum> capabilitiesMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, CAPABILITIES);
 965             if (capabilitiesMapRes.isLeft()) {
 966                 for (Map.Entry<String, Object> entry : capabilitiesMapRes.left().value().entrySet()) {
 967                     String capName = entry.getKey();
 968                     Object capJson = entry.getValue();
 969                     addModuleNodeTemplateCap(moduleCap, capJson, capName);
 970                 }
 971             }
 972         }
 973         return moduleCap;
 974     }
 975
 976     private void addModuleNodeTemplateCap(Map<String, List<UploadCapInfo>> moduleCap, Object capJson, String key) {
 977         UploadCapInfo capabilityDef = buildModuleNodeTemplateCap(capJson);
 978         capabilityDef.setKey(key);
 979         if (moduleCap.containsKey(key)) {
 980             moduleCap.get(key).add(capabilityDef);
 981         } else {
 982             List<UploadCapInfo> list = new ArrayList<>();
 983             list.add(capabilityDef);
 984             moduleCap.put(key, list);
 985         }
 986     }
 987
 988     @SuppressWarnings("unchecked")
 989     private UploadCapInfo buildModuleNodeTemplateCap(Object capObject) {
 990         UploadCapInfo capTemplateInfo = new UploadCapInfo();
 991         if (capObject instanceof String) {
 992             String nodeTemplateJsonString = (String) capObject;
 993             capTemplateInfo.setNode(nodeTemplateJsonString);
 994         } else if (capObject instanceof Map) {
 995             fillCapability(capTemplateInfo, (Map<String, Object>) capObject);
 996         }
 997         return capTemplateInfo;
 998     }
 999
1000     private void fillCapability(UploadCapInfo capTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
1001         if (nodeTemplateJsonMap.containsKey(NODE.getElementName())) {
1002             capTemplateInfo.setNode((String) nodeTemplateJsonMap.get(NODE.getElementName()));
1003         }
1004         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
1005             capTemplateInfo.setType((String) nodeTemplateJsonMap.get(TYPE.getElementName()));
1006         }
1007         if (nodeTemplateJsonMap.containsKey(VALID_SOURCE_TYPES.getElementName())) {
1008             Either<List<Object>, ResultStatusEnum> validSourceTypesRes = findFirstToscaListElement(nodeTemplateJsonMap, VALID_SOURCE_TYPES);
1009             if (validSourceTypesRes.isLeft()) {
1010                 capTemplateInfo.setValidSourceTypes(validSourceTypesRes.left().value().stream().map(Object::toString).collect(toList()));
1011             }
1012         }
1013         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
1014             Map<String, List<UploadPropInfo>> props =
1015                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
1016             if (!props.isEmpty()) {
1017                 List<UploadPropInfo> properties = props.values().stream().flatMap(Collection::stream).collect(toList());
1018                 capTemplateInfo.setProperties(properties);
1019             }
1020         }
1021     }
1022
1023     @SuppressWarnings("unchecked")
1024     private UploadReqInfo buildModuleNodeTemplateReg(Object regObject, String nodeName) {
1025         UploadReqInfo regTemplateInfo = new UploadReqInfo();
1026         if (regObject instanceof String) {
1027             String nodeTemplateJsonString = (String) regObject;
1028             regTemplateInfo.setNode(nodeTemplateJsonString);
1029         } else if (regObject instanceof Map) {
1030             Map<String, Object> nodeTemplateJsonMap = (Map<String, Object>) regObject;
1031             if (nodeTemplateJsonMap.containsKey(NODE.getElementName())) {
1032                 regTemplateInfo.setNode((String) nodeTemplateJsonMap.get(NODE.getElementName()));
1033             }
1034             if (nodeTemplateJsonMap.containsKey(CAPABILITY.getElementName())) {
1035                 regTemplateInfo.setCapabilityName((String) nodeTemplateJsonMap.get(CAPABILITY.getElementName()));
1036             }
1037             if (nodeTemplateJsonMap.containsKey(RELATIONSHIP.getElementName())) {
1038                 final String template = (String) nodeTemplateJsonMap.get(RELATIONSHIP.getElementName());
1039                 if (StringUtils.isNotEmpty(nodeName) && template.contains(nodeName)) {
1040                 regTemplateInfo.setRelationshipTemplate(template);
1041                 }
1042             }
1043         }
1044         return regTemplateInfo;
1045     }
1046
1047     private Map<String, UploadAttributeInfo> buildAttributeModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
1048         Map<String, UploadAttributeInfo> moduleAttribute = new HashMap<>();
1049         Either<Map<String, Object>, ResultStatusEnum> toscaAttributes = findFirstToscaMapElement(nodeTemplateJsonMap, ATTRIBUTES);
1050         if (toscaAttributes.isLeft()) {
1051             Map<String, Object> jsonAttributes = toscaAttributes.left().value();
1052             for (Map.Entry<String, Object> jsonAttributeObj : jsonAttributes.entrySet()) {
1053                 UploadAttributeInfo attributeDef = buildAttribute(jsonAttributeObj.getKey(), jsonAttributeObj.getValue());
1054                 moduleAttribute.put(attributeDef.getName(), attributeDef);
1055             }
1056         }
1057         return moduleAttribute;
1058     }
1059
1060     private UploadAttributeInfo buildAttribute(String attributeName, Object attributeValue) {
1061         UploadAttributeInfo attributeDef = new UploadAttributeInfo();
1062         attributeDef.setValue(attributeValue);
1063         attributeDef.setName(attributeName);
1064         return attributeDef;
1065     }
1066
1067     private Map<String, List<UploadPropInfo>> buildPropModuleFromYaml(final Map<String, Object> propertyMap) {
1068         final Map<String, List<UploadPropInfo>> moduleProp = new HashMap<>();
1069         propertyMap.entrySet().forEach(propertyMapEntry -> addProperty(moduleProp, propertyMapEntry));
1070         return moduleProp;
1071     }
1072
1073     private void addProperty(Map<String, List<UploadPropInfo>> moduleProp, Map.Entry<String, Object> jsonPropObj) {
1074         UploadPropInfo propertyDef = buildProperty(jsonPropObj.getKey(), jsonPropObj.getValue());
1075         if (moduleProp.containsKey(propertyDef.getName())) {
1076             moduleProp.get(propertyDef.getName()).add(propertyDef);
1077         } else {
1078             List<UploadPropInfo> list = new ArrayList<>();
1079             list.add(propertyDef);
1080             moduleProp.put(propertyDef.getName(), list);
1081         }
1082     }
1083
1084     @SuppressWarnings("unchecked")
1085     private UploadPropInfo buildProperty(String propName, Object propValueObj) {
1086         final var propertyDef = new UploadPropInfo();
1087         propertyDef.setValue(propValueObj);
1088         propertyDef.setName(propName);
1089         if (propValueObj instanceof Map) {
1090             final Map<String, Object> propValueMap = (Map<String, Object>) propValueObj;
1091             if (propValueMap.containsKey(TYPE.getElementName())) {
1092                 propertyDef.setType(propValueMap.get(TYPE.getElementName()).toString());
1093             }
1094             if (containsGetInput(propValueObj)) {
1095                 fillInputRecursively(propName, propValueMap, propertyDef);
1096             }
1097             if (toscaFunctionYamlParsingHandler.isPropertyValueToscaFunction(propValueObj)) {
1098                 toscaFunctionYamlParsingHandler.buildToscaFunctionBasedOnPropertyValue(propValueMap).ifPresent(propertyDef::setToscaFunction);
1099             }
1100             if (propValueMap.containsKey(DESCRIPTION.getElementName())) {
1101                 propertyDef.setDescription((propValueMap).get(DESCRIPTION.getElementName()).toString());
1102             }
1103             if (propValueMap.containsKey(DEFAULT_VALUE.getElementName())) {
1104                 propertyDef.setValue(propValueMap.get(DEFAULT_VALUE.getElementName()));
1105             }
1106             if (propValueMap.containsKey(IS_PASSWORD.getElementName())) {
1107                 propertyDef.setPassword(Boolean.getBoolean(propValueMap.get(IS_PASSWORD.getElementName()).toString()));
1108             } else {
1109                 propertyDef.setValue(propValueObj);
1110             }
1111         } else if (propValueObj instanceof List) {
1112             fillInputsListRecursively(propertyDef, (List<Object>) propValueObj);
1113             propertyDef.setValue(propValueObj);
1114         }
1115         return propertyDef;
1116     }
1117
1118     @SuppressWarnings("unchecked")
1119     private boolean containsGetInput(Object propValue) {
1120         return ((Map<String, Object>) propValue).containsKey(GET_INPUT.getElementName()) || ImportUtils.containsGetInput(propValue);
1121     }
1122
1123     @SuppressWarnings("unchecked")
1124     private void fillInputsListRecursively(UploadPropInfo propertyDef, List<Object> propValueList) {
1125         for (Object objValue : propValueList) {
1126             if (objValue instanceof Map) {
1127                 Map<String, Object> objMap = (Map<String, Object>) objValue;
1128                 if (objMap.containsKey(GET_INPUT.getElementName())) {
1129                     fillInputRecursively(propertyDef.getName(), objMap, propertyDef);
1130                 } else {
1131                     Set<String> keys = objMap.keySet();
1132                     findAndFillInputsListRecursively(propertyDef, objMap, keys);
1133                 }
1134             } else if (objValue instanceof List) {
1135                 List<Object> propSubValueList = (List<Object>) objValue;
1136                 fillInputsListRecursively(propertyDef, propSubValueList);
1137             }
1138         }
1139     }
1140
1141     @SuppressWarnings("unchecked")
1142     private void findAndFillInputsListRecursively(UploadPropInfo propertyDef, Map<String, Object> objMap, Set<String> keys) {
1143         for (String key : keys) {
1144             Object value = objMap.get(key);
1145             if (value instanceof Map) {
1146                 fillInputRecursively(key, (Map<String, Object>) value, propertyDef);
1147             } else if (value instanceof List) {
1148                 List<Object> propSubValueList = (List<Object>) value;
1149                 fillInputsListRecursively(propertyDef, propSubValueList);
1150             }
1151         }
1152     }
1153
1154     private void fillInputRecursively(String propName, Map<String, Object> propValue, UploadPropInfo propertyDef) {
1155         if (propValue.containsKey(GET_INPUT.getElementName())) {
1156             Object getInput = propValue.get(GET_INPUT.getElementName());
1157             GetInputValueDataDefinition getInputInfo = new GetInputValueDataDefinition();
1158             List<GetInputValueDataDefinition> getInputs = propertyDef.getGet_input();
1159             if (getInputs == null) {
1160                 getInputs = new ArrayList<>();
1161             }
1162             if (getInput instanceof String) {
1163                 getInputInfo.setInputName((String) getInput);
1164                 getInputInfo.setPropName(propName);
1165             } else if (getInput instanceof List) {
1166                 fillInput(propName, getInput, getInputInfo);
1167             }
1168             getInputs.add(getInputInfo);
1169             propertyDef.setGet_input(getInputs);
1170             propertyDef.setValue(propValue);
1171         } else {
1172             findAndFillInputRecursively(propValue, propertyDef);
1173         }
1174     }
1175
1176     @SuppressWarnings("unchecked")
1177     private void findAndFillInputRecursively(Map<String, Object> propValue, UploadPropInfo propertyDef) {
1178         for (Map.Entry<String, Object> entry : propValue.entrySet()) {
1179             String propName = entry.getKey();
1180             Object value = entry.getValue();
1181             if (value instanceof Map) {
1182                 fillInputRecursively(propName, (Map<String, Object>) value, propertyDef);
1183             } else if (value instanceof List) {
1184                 fillInputsRecursively(propertyDef, propName, (List<Object>) value);
1185             }
1186         }
1187     }
1188
1189     private void fillInputsRecursively(UploadPropInfo propertyDef, String propName, List<Object> inputs) {
1190         inputs.stream().filter(Map.class::isInstance).forEach(o -> fillInputRecursively(propName, (Map<String, Object>) o, propertyDef));
1191     }
1192
1193     @SuppressWarnings("unchecked")
1194     private void fillInput(String propName, Object getInput, GetInputValueDataDefinition getInputInfo) {
1195         List<Object> getInputList = (List<Object>) getInput;
1196         getInputInfo.setPropName(propName);
1197         getInputInfo.setInputName((String) getInputList.get(0));
1198         if (getInputList.size() > 1) {
1199             Object indexObj = getInputList.get(1);
1200             if (indexObj instanceof Integer) {
1201                 getInputInfo.setIndexValue((Integer) indexObj);
1202             } else if (indexObj instanceof Float) {
1203                 int index = ((Float) indexObj).intValue();
1204                 getInputInfo.setIndexValue(index);
1205             } else if (indexObj instanceof Map && ((Map<String, Object>) indexObj).containsKey(GET_INPUT.getElementName())) {
1206                 Object index = ((Map<String, Object>) indexObj).get(GET_INPUT.getElementName());
1207                 GetInputValueDataDefinition getInputInfoIndex = new GetInputValueDataDefinition();
1208                 getInputInfoIndex.setInputName((String) index);
1209                 getInputInfoIndex.setPropName(propName);
1210                 getInputInfo.setGetInputIndex(getInputInfoIndex);
1211             }
1212             getInputInfo.setList(true);
1213         }
1214     }
1215
1216     private Object failIfNotTopologyTemplate(String fileName) {
1217         janusGraphDao.rollback();
1218         throw new ByActionStatusComponentException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE, fileName);
1219     }
1220
1221     private void rollbackWithException(ActionStatus actionStatus, String... params) {
1222         janusGraphDao.rollback();
1223         throw new ByActionStatusComponentException(actionStatus, params);
1224     }
1225
1226     private void failOnMissingCapabilityTypes(GroupDefinition groupDefinition, List<String> missingCapTypes) {
1227         if (log.isDebugEnabled()) {
1228             log.debug(
1229                 "#failOnMissingCapabilityTypes - Failed to validate the capabilities of the group {}. The capability types {} are missing on the group type {}. ",
1230                 groupDefinition.getName(), missingCapTypes.toString(), groupDefinition.getType());
1231         }
1232         if (CollectionUtils.isNotEmpty(missingCapTypes)) {
1233             rollbackWithException(ActionStatus.MISSING_CAPABILITY_TYPE, missingCapTypes.toString());
1234         }
1235     }
1236
1237     private void failOnMissingCapabilityNames(GroupDefinition groupDefinition, List<String> missingCapNames) {
1238         if (log.isDebugEnabled()) {
1239             log.debug(
1240                 "#failOnMissingCapabilityNames - Failed to validate the capabilities of the group {}. The capabilities with the names {} are missing on the group type {}. ",
1241                 groupDefinition.getName(), missingCapNames.toString(), groupDefinition.getType());
1242         }
1243         rollbackWithException(ActionStatus.MISSING_CAPABILITIES, missingCapNames.toString(), CapabilityDataDefinition.OwnerType.GROUP.getValue(),
1244             groupDefinition.getName());
1245     }
1246 }