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.Constants.QUOTE;
  27 import static org.openecomp.sdc.be.components.impl.ImportUtils.ResultStatusEnum;
  28 import static org.openecomp.sdc.be.components.impl.ImportUtils.ToscaElementTypeEnum;
  29 import static org.openecomp.sdc.be.components.impl.ImportUtils.findFirstToscaListElement;
  30 import static org.openecomp.sdc.be.components.impl.ImportUtils.findFirstToscaMapElement;
  31 import static org.openecomp.sdc.be.components.impl.ImportUtils.findToscaElement;
  32 import static org.openecomp.sdc.be.components.impl.ImportUtils.loadYamlAsStrictMap;
  33 import static org.openecomp.sdc.be.datatypes.enums.MetadataKeyEnum.NAME;
  34 import static org.openecomp.sdc.be.model.tosca.ToscaType.STRING;
  35 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.ARTIFACTS;
  36 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.ATTRIBUTES;
  37 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.CAPABILITIES;
  38 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.CAPABILITY;
  39 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.DEFAULT_VALUE;
  40 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.DESCRIPTION;
  41 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.FILE;
  42 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.GET_INPUT;
  43 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.GROUPS;
  44 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.IMPLEMENTATION;
  45 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.INPUTS;
  46 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.INTERFACES;
  47 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.IS_PASSWORD;
  48 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.MEMBERS;
  49 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.NODE;
  50 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.NODE_TEMPLATES;
  51 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.NODE_TYPE;
  52 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.OPERATIONS;
  53 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.OUTPUTS;
  54 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.POLICIES;
  55 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.PROPERTIES;
  56 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.RELATIONSHIP;
  57 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.RELATIONSHIP_TEMPLATES;
  58 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.REQUIREMENTS;
  59 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.SUBSTITUTION_FILTERS;
  60 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.SUBSTITUTION_MAPPINGS;
  61 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.TARGETS;
  62 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.TOPOLOGY_TEMPLATE;
  63 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.TYPE;
  64 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.VALID_SOURCE_TYPES;
  65
  66 import com.att.aft.dme2.internal.gson.reflect.TypeToken;
  67 import com.google.common.collect.Lists;
  68 import com.google.common.collect.Maps;
  69 import com.google.gson.Gson;
  70 import fj.data.Either;
  71 import java.lang.reflect.Type;
  72 import java.util.ArrayList;
  73 import java.util.Collection;
  74 import java.util.Collections;
  75 import java.util.EnumMap;
  76 import java.util.HashMap;
  77 import java.util.LinkedHashMap;
  78 import java.util.List;
  79 import java.util.Map;
  80 import java.util.Map.Entry;
  81 import java.util.Objects;
  82 import java.util.Optional;
  83 import java.util.Set;
  84 import java.util.UUID;
  85 import java.util.stream.Collectors;
  86 import org.apache.commons.collections.CollectionUtils;
  87 import org.apache.commons.collections.MapUtils;
  88 import org.apache.commons.lang3.StringUtils;
  89 import org.openecomp.sdc.be.components.impl.AnnotationBusinessLogic;
  90 import org.openecomp.sdc.be.components.impl.GroupTypeBusinessLogic;
  91 import org.openecomp.sdc.be.components.impl.ImportUtils;
  92 import org.openecomp.sdc.be.components.impl.NodeFilterUploadCreator;
  93 import org.openecomp.sdc.be.components.impl.PolicyTypeBusinessLogic;
  94 import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
  95 import org.openecomp.sdc.be.config.BeEcompErrorManager;
  96 import org.openecomp.sdc.be.dao.api.ActionStatus;
  97 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphDao;
  98 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
  99 import org.openecomp.sdc.be.datatypes.elements.CapabilityDataDefinition;
 100 import org.openecomp.sdc.be.datatypes.elements.GetInputValueDataDefinition;
 101 import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
 102 import org.openecomp.sdc.be.datatypes.elements.OperationDataDefinition;
 103 import org.openecomp.sdc.be.datatypes.elements.OperationInputDefinition;
 104 import org.openecomp.sdc.be.datatypes.elements.PolicyTargetType;
 105 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 106 import org.openecomp.sdc.be.datatypes.elements.RequirementSubstitutionFilterPropertyDataDefinition;
 107 import org.openecomp.sdc.be.model.CapabilityDefinition;
 108 import org.openecomp.sdc.be.model.Component;
 109 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 110 import org.openecomp.sdc.be.model.GroupDefinition;
 111 import org.openecomp.sdc.be.model.GroupTypeDefinition;
 112 import org.openecomp.sdc.be.model.InputDefinition;
 113 import org.openecomp.sdc.be.model.NodeTypeInfo;
 114 import org.openecomp.sdc.be.model.OutputDefinition;
 115 import org.openecomp.sdc.be.model.ParsedToscaYamlInfo;
 116 import org.openecomp.sdc.be.model.PolicyDefinition;
 117 import org.openecomp.sdc.be.model.PolicyTypeDefinition;
 118 import org.openecomp.sdc.be.model.PropertyDefinition;
 119 import org.openecomp.sdc.be.model.UploadArtifactInfo;
 120 import org.openecomp.sdc.be.model.UploadAttributeInfo;
 121 import org.openecomp.sdc.be.model.UploadCapInfo;
 122 import org.openecomp.sdc.be.model.UploadComponentInstanceInfo;
 123 import org.openecomp.sdc.be.model.UploadInterfaceInfo;
 124 import org.openecomp.sdc.be.model.UploadPropInfo;
 125 import org.openecomp.sdc.be.model.UploadReqInfo;
 126 import org.openecomp.sdc.be.model.tosca.ToscaPropertyType;
 127 import org.openecomp.sdc.be.tosca.model.ToscaInterfaceDefinition;
 128 import org.openecomp.sdc.be.tosca.utils.OperationArtifactUtil;
 129 import org.openecomp.sdc.be.ui.model.OperationUi;
 130 import org.openecomp.sdc.be.ui.model.PropertyAssignmentUi;
 131 import org.openecomp.sdc.be.utils.TypeUtils;
 132 import org.openecomp.sdc.common.log.wrappers.Logger;
 133 import org.yaml.snakeyaml.parser.ParserException;
 134
 135 /**
 136  * A handler class designed to parse the YAML file of the service template for a JAVA object
 137  */
 138 @org.springframework.stereotype.Component
 139 public class YamlTemplateParsingHandler {
 140
 141     private static final int SUB_MAPPING_CAPABILITY_OWNER_NAME_IDX = 0;
 142     private static final int SUB_MAPPING_CAPABILITY_NAME_IDX = 1;
 143     private static final Logger log = Logger.getLogger(YamlTemplateParsingHandler.class);
 144     private static final String WITH_ATTRIBUTE = "with attribute '{}': '{}'";
 145     private final Gson gson = new Gson();
 146     private final JanusGraphDao janusGraphDao;
 147     private final GroupTypeBusinessLogic groupTypeBusinessLogic;
 148     private final AnnotationBusinessLogic annotationBusinessLogic;
 149     private final PolicyTypeBusinessLogic policyTypeBusinessLogic;
 150     private final ToscaFunctionYamlParsingHandler toscaFunctionYamlParsingHandler;
 151
 152     public YamlTemplateParsingHandler(JanusGraphDao janusGraphDao,
 153                                       GroupTypeBusinessLogic groupTypeBusinessLogic,
 154                                       AnnotationBusinessLogic annotationBusinessLogic,
 155                                       PolicyTypeBusinessLogic policyTypeBusinessLogic,
 156                                       final ToscaFunctionYamlParsingHandler toscaFunctionYamlParsingHandler
 157     ) {
 158         this.janusGraphDao = janusGraphDao;
 159         this.groupTypeBusinessLogic = groupTypeBusinessLogic;
 160         this.annotationBusinessLogic = annotationBusinessLogic;
 161         this.policyTypeBusinessLogic = policyTypeBusinessLogic;
 162         this.toscaFunctionYamlParsingHandler = toscaFunctionYamlParsingHandler;
 163     }
 164
 165     public ParsedToscaYamlInfo parseResourceInfoFromYAML(String fileName, String resourceYml, Map<String, String> createdNodesToscaResourceNames,
 166                                                          Map<String, NodeTypeInfo> nodeTypesInfo, String nodeName,
 167                                                          Component component, String interfaceTemplateYaml) {
 168         log.debug("#parseResourceInfoFromYAML - Going to parse yaml {} ", fileName);
 169         Map<String, Object> mappedToscaTemplate = getMappedToscaTemplate(fileName, resourceYml, nodeTypesInfo, nodeName);
 170         ParsedToscaYamlInfo parsedToscaYamlInfo = new ParsedToscaYamlInfo();
 171         Map<String, Object> mappedTopologyTemplate = (Map<String, Object>) findToscaElement(mappedToscaTemplate, TOPOLOGY_TEMPLATE,
 172             ToscaElementTypeEnum.ALL).left().on(err -> failIfNotTopologyTemplate(fileName));
 173         final Map<String, Object> mappedTopologyTemplateInputs = mappedTopologyTemplate.entrySet().stream()
 174             .filter(entry -> entry.getKey().equals(INPUTS.getElementName())).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
 175         final Map<String, Object> mappedTopologyTemplateOutputs = mappedTopologyTemplate.entrySet().stream()
 176             .filter(entry -> entry.getKey().equals(OUTPUTS.getElementName())).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
 177         parsedToscaYamlInfo.setInputs(getInputs(mappedTopologyTemplateInputs));
 178         parsedToscaYamlInfo.setOutputs(getOutputs(mappedTopologyTemplateOutputs));
 179         parsedToscaYamlInfo.setInstances(getInstances(
 180                 mappedToscaTemplate,
 181                 createdNodesToscaResourceNames
 182         ));
 183         associateRelationshipTemplatesToInstances(parsedToscaYamlInfo.getInstances(), mappedTopologyTemplate);
 184         parsedToscaYamlInfo.setGroups(getGroups(mappedToscaTemplate, component.getModel()));
 185         parsedToscaYamlInfo.setPolicies(getPolicies(mappedToscaTemplate, component.getModel()));
 186         Map<String, Object> substitutionMappings = getSubstitutionMappings(mappedToscaTemplate);
 187         if (substitutionMappings != null) {
 188             if (component.isService() && !interfaceTemplateYaml.isEmpty()) {
 189                 parsedToscaYamlInfo.setProperties(getProperties(loadYamlAsStrictMap(interfaceTemplateYaml)));
 190                 parsedToscaYamlInfo.setSubstitutionFilterProperties(getSubstitutionFilterProperties(mappedToscaTemplate));
 191             }
 192             parsedToscaYamlInfo.setSubstitutionMappingNodeType((String) substitutionMappings.get(NODE_TYPE.getElementName()));
 193         }
 194         log.debug("#parseResourceInfoFromYAML - The yaml {} has been parsed ", fileName);
 195         return parsedToscaYamlInfo;
 196     }
 197
 198     private Map<String, Object> getMappedToscaTemplate(String fileName, String resourceYml, Map<String, NodeTypeInfo> nodeTypesInfo,
 199                                                        String nodeName) {
 200         Map<String, Object> mappedToscaTemplate;
 201         if (isNodeExist(nodeTypesInfo, nodeName)) {
 202             mappedToscaTemplate = nodeTypesInfo.get(nodeName).getMappedToscaTemplate();
 203         } else {
 204             mappedToscaTemplate = loadYaml(fileName, resourceYml);
 205         }
 206         return mappedToscaTemplate;
 207     }
 208
 209     private Map<String, Object> loadYaml(String fileName, String resourceYml) {
 210         Map<String, Object> mappedToscaTemplate = null;
 211         try {
 212             mappedToscaTemplate = loadYamlAsStrictMap(resourceYml);
 213         } catch (ParserException e) {
 214             log.debug("#getMappedToscaTemplate - Failed to load YAML file {}", fileName, e);
 215             rollbackWithException(ActionStatus.TOSCA_PARSE_ERROR, fileName, e.getMessage());
 216         }
 217         return mappedToscaTemplate;
 218     }
 219
 220     private boolean isNodeExist(Map<String, NodeTypeInfo> nodeTypesInfo, String nodeName) {
 221         return nodeTypesInfo != null && nodeName != null && nodeTypesInfo.containsKey(nodeName);
 222     }
 223
 224     private Map<String, InputDefinition> getInputs(Map<String, Object> toscaJson) {
 225         Map<String, InputDefinition> inputs = ImportUtils.getInputs(toscaJson, annotationBusinessLogic.getAnnotationTypeOperations()).left()
 226             .on(err -> new HashMap<>());
 227         annotationBusinessLogic.validateAndMergeAnnotationsAndAssignToInput(inputs);
 228         return inputs;
 229     }
 230
 231     private Map<String, OutputDefinition> getOutputs(Map<String, Object> toscaJson) {
 232         return ImportUtils.getOutputs(toscaJson).left().on(err -> new HashMap<>());
 233     }
 234
 235     private Map<String, PropertyDefinition> getProperties(Map<String, Object> toscaJson) {
 236         return ImportUtils.getProperties(toscaJson).left().on(err -> new HashMap<>());
 237     }
 238
 239     private ListDataDefinition<RequirementSubstitutionFilterPropertyDataDefinition> getSubstitutionFilterProperties(Map<String, Object> toscaJson) {
 240         ListDataDefinition<RequirementSubstitutionFilterPropertyDataDefinition> propertyList = new ListDataDefinition<>();
 241         Map<String, Object> substitutionFilters = findFirstToscaMapElement(toscaJson, SUBSTITUTION_FILTERS).left().on(err -> new HashMap<>());
 242         if (MapUtils.isEmpty(substitutionFilters)) {
 243             return propertyList;
 244         }
 245         ArrayList<Map<String, List<Map<String, Object>>>> substitutionFilterProperties =
 246             (ArrayList<Map<String, List<Map<String, Object>>>>) substitutionFilters.get("properties");
 247         if (CollectionUtils.isEmpty(substitutionFilterProperties)) {
 248             return propertyList;
 249         }
 250         for (Map<String, List<Map<String, Object>>> filterProps : substitutionFilterProperties) {
 251             for (Map.Entry<String, List<Map<String, Object>>> filterPropsMap : filterProps.entrySet()) {
 252                 for (Map<String, Object> mapValue : filterPropsMap.getValue()) {
 253                     RequirementSubstitutionFilterPropertyDataDefinition requirementSubstitutionFilterPropertyDataDefinition =
 254                         new RequirementSubstitutionFilterPropertyDataDefinition();
 255                     requirementSubstitutionFilterPropertyDataDefinition.setName(filterPropsMap.getKey());
 256                     requirementSubstitutionFilterPropertyDataDefinition.setConstraints(
 257                         getSubstitutionFilterConstraints(filterPropsMap.getKey(), mapValue));
 258                     propertyList.add(requirementSubstitutionFilterPropertyDataDefinition);
 259                 }
 260             }
 261         }
 262         return propertyList;
 263     }
 264
 265     private List<String> getSubstitutionFilterConstraints(String name, Map<String, Object> value) {
 266         List<String> constraints = new ArrayList<>();
 267         for (Map.Entry<String, Object> valueMap : value.entrySet()) {
 268             constraints.add(name + ": {" + valueMap.getKey() + ": " + valueMap.getValue() + "}");
 269         }
 270         return constraints;
 271     }
 272
 273     private Map<String, PolicyDefinition> getPolicies(Map<String, Object> toscaJson, String model) {
 274         Map<String, Object> mappedTopologyTemplate = (Map<String, Object>) findToscaElement(toscaJson, TOPOLOGY_TEMPLATE, ToscaElementTypeEnum.ALL)
 275             .left().on(err -> new HashMap<>());
 276         Map<String, Object> foundPolicies = (Map<String, Object>) mappedTopologyTemplate.get(POLICIES.getElementName());
 277         if (MapUtils.isNotEmpty(foundPolicies)) {
 278             return foundPolicies.entrySet().stream().map(policyToCreate -> createPolicy(policyToCreate, model))
 279                 .collect(Collectors.toMap(PolicyDefinition::getName, p -> p));
 280         }
 281         return Collections.emptyMap();
 282     }
 283
 284     private PolicyDefinition createPolicy(Map.Entry<String, Object> policyNameValue, String model) {
 285         PolicyDefinition emptyPolicyDef = new PolicyDefinition();
 286         String policyName = policyNameValue.getKey();
 287         emptyPolicyDef.setName(policyName);
 288         try {
 289             // 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.
 290             if (policyNameValue.getValue() instanceof Map) {
 291                 Map<String, Object> policyTemplateJsonMap = (Map<String, Object>) policyNameValue.getValue();
 292                 validateAndFillPolicy(emptyPolicyDef, policyTemplateJsonMap, model);
 293             } else {
 294                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 295             }
 296         } catch (ClassCastException e) {
 297             log.debug("#createPolicy - Failed to create the policy {}. The exception occurred", policyName, e);
 298             rollbackWithException(ActionStatus.INVALID_YAML);
 299         }
 300         return emptyPolicyDef;
 301     }
 302
 303     private void validateAndFillPolicy(PolicyDefinition emptyPolicyDefinition, Map<String, Object> policyTemplateJsonMap, String model) {
 304         String policyTypeName = (String) policyTemplateJsonMap.get(TYPE.getElementName());
 305         if (StringUtils.isEmpty(policyTypeName)) {
 306             log.debug("#validateAndFillPolicy - The 'type' member is not found under policy {}", emptyPolicyDefinition.getName());
 307             rollbackWithException(ActionStatus.POLICY_MISSING_POLICY_TYPE, emptyPolicyDefinition.getName());
 308         }
 309         emptyPolicyDefinition.setType(policyTypeName);
 310         // set policy targets
 311         emptyPolicyDefinition.setTargets(validateFillPolicyTargets(policyTemplateJsonMap));
 312         PolicyTypeDefinition policyTypeDefinition = validateGetPolicyTypeDefinition(policyTypeName, model);
 313         // set policy properties
 314         emptyPolicyDefinition.setProperties(validateFillPolicyProperties(policyTypeDefinition, policyTemplateJsonMap));
 315     }
 316
 317     private PolicyTypeDefinition validateGetPolicyTypeDefinition(String policyType, String modelName) {
 318         PolicyTypeDefinition policyTypeDefinition = policyTypeBusinessLogic.getLatestPolicyTypeByType(policyType, modelName);
 319         if (policyTypeDefinition == null) {
 320             log.debug("#validateAndFillPolicy - The policy type {} not found", policyType);
 321             rollbackWithException(ActionStatus.POLICY_TYPE_IS_INVALID, policyType);
 322         }
 323         return policyTypeDefinition;
 324     }
 325
 326     private List<PropertyDataDefinition> validateFillPolicyProperties(final PolicyTypeDefinition policyTypeDefinition,
 327                                                                       final Map<String, Object> policyTemplateJsonMap) {
 328         if (policyTypeDefinition == null || CollectionUtils.isEmpty(policyTypeDefinition.getProperties())
 329             || MapUtils.isEmpty(policyTemplateJsonMap)) {
 330             return Collections.emptyList();
 331         }
 332         final Map<String, Object> propertiesJsonMap = (Map<String, Object>) policyTemplateJsonMap.get(PROPERTIES.getElementName());
 333         if (MapUtils.isEmpty(propertiesJsonMap)) {
 334             return Collections.emptyList();
 335         }
 336         return propertiesJsonMap.entrySet().stream()
 337             .map(propertyJson -> {
 338                 final PropertyDefinition originalProperty =
 339                     policyTypeDefinition.getProperties().stream()
 340                         .filter(propertyDefinition -> propertyDefinition.getName().equals(propertyJson.getKey()))
 341                         .findFirst()
 342                         .orElse(null);
 343                 if (originalProperty == null) {
 344                     return null;
 345                 }
 346                 final UploadPropInfo uploadPropInfo = buildProperty(propertyJson.getKey(), propertyJson.getValue());
 347                 final PropertyDefinition propertyDefinition = new PropertyDefinition(originalProperty);
 348                 propertyDefinition.setValue(gson.toJson(uploadPropInfo.getValue()));
 349                 propertyDefinition.setToscaFunction(uploadPropInfo.getToscaFunction());
 350                 propertyDefinition.setGetInputValues(uploadPropInfo.getGet_input());
 351                 propertyDefinition.setDescription(uploadPropInfo.getDescription());
 352                 return propertyDefinition;
 353             })
 354             .filter(Objects::nonNull)
 355             .collect(Collectors.toList());
 356     }
 357
 358     private Map<PolicyTargetType, List<String>> validateFillPolicyTargets(Map<String, Object> policyTemplateJson) {
 359         Map<PolicyTargetType, List<String>> targets = new EnumMap<>(PolicyTargetType.class);
 360         if (policyTemplateJson.containsKey(TARGETS.getElementName()) && policyTemplateJson.get(TARGETS.getElementName()) instanceof List) {
 361             List<String> targetsElement = (List<String>) policyTemplateJson.get(TARGETS.getElementName());
 362             targets.put(PolicyTargetType.COMPONENT_INSTANCES, targetsElement);
 363         }
 364         return targets;
 365     }
 366
 367     private Map<String, UploadComponentInstanceInfo> getInstances(
 368             Map<String, Object> toscaJson,
 369             Map<String, String> createdNodesToscaResourceNames
 370     ) {
 371         Map<String, Object> nodeTemplates = findFirstToscaMapElement(toscaJson, NODE_TEMPLATES)
 372                 .left().on(err -> new HashMap<>());
 373         if (nodeTemplates.isEmpty()) {
 374             return Collections.emptyMap();
 375         }
 376         return getInstances(
 377                 toscaJson,
 378                 createdNodesToscaResourceNames,
 379                 nodeTemplates
 380         );
 381     }
 382
 383     private Map<String, UploadComponentInstanceInfo> getInstances(
 384             Map<String, Object> toscaJson,
 385             Map<String, String> createdNodesToscaResourceNames,
 386             Map<String, Object> nodeTemplates
 387     ) {
 388         Map<String, Object> substitutionMappings = getSubstitutionMappings(toscaJson);
 389         return nodeTemplates.entrySet().stream()
 390             .map(node -> buildModuleComponentInstanceInfo(
 391                     node,
 392                     substitutionMappings,
 393                     createdNodesToscaResourceNames
 394             ))
 395             .collect(Collectors.toMap(UploadComponentInstanceInfo::getName, i -> i));
 396     }
 397
 398     private Map<String, Object> getSubstitutionMappings(Map<String, Object> toscaJson) {
 399         Either<Map<String, Object>, ResultStatusEnum> eitherSubstitutionMappings = findFirstToscaMapElement(toscaJson, SUBSTITUTION_MAPPINGS);
 400         if (eitherSubstitutionMappings.isLeft()) {
 401             return eitherSubstitutionMappings.left().value();
 402         }
 403         return null;
 404     }
 405
 406     private void associateRelationshipTemplatesToInstances(final Map<String, UploadComponentInstanceInfo> instances,
 407                                                            final Map<String, Object> toscaJson) {
 408         if (MapUtils.isEmpty(instances)) {
 409             return;
 410         }
 411         for (UploadComponentInstanceInfo instance : instances.values()) {
 412             final Map<String, List<OperationUi>> operations = new HashMap<>();
 413             final Map<String, List<UploadReqInfo>> requirements = instance.getRequirements();
 414             if (MapUtils.isNotEmpty(requirements)) {
 415                 requirements.values()
 416                     .forEach(requirementInfoList -> requirementInfoList.stream()
 417                         .filter(requirement -> StringUtils.isNotEmpty(requirement.getRelationshipTemplate()))
 418                         .forEach(requirement -> operations.put(requirement.getRelationshipTemplate(),
 419                             getOperationsFromRelationshipTemplate(toscaJson, requirement.getRelationshipTemplate()))));
 420             }
 421             instance.setOperations(operations);
 422         }
 423     }
 424
 425     private Map<String, Object> getRelationshipTemplates(final Map<String, Object> toscaJson, final String relationshipTemplate) {
 426         final Either<Map<String, Object>, ResultStatusEnum> eitherRelationshipTemplates = findFirstToscaMapElement(toscaJson, RELATIONSHIP_TEMPLATES);
 427         if (eitherRelationshipTemplates.isRight()) {
 428             throw new ByActionStatusComponentException(ActionStatus.RELATIONSHIP_TEMPLATE_NOT_FOUND);
 429         }
 430         final Map<String, Object> relationshipTemplateMap = eitherRelationshipTemplates.left().value();
 431         final Map<String, Map<String, Object>> relationship = (Map<String, Map<String, Object>>) relationshipTemplateMap.get(relationshipTemplate);
 432         if (relationship == null) {
 433             throw new ByActionStatusComponentException(ActionStatus.RELATIONSHIP_TEMPLATE_DEFINITION_NOT_FOUND);
 434         }
 435         return relationship.get(INTERFACES.getElementName());
 436     }
 437
 438     private List<ToscaInterfaceDefinition> buildToscaInterfacesFromRelationship(final Map<String, Object> interfaces) {
 439         return interfaces.entrySet().stream()
 440             .map(entry -> {
 441                 final var toscaInterfaceDefinition = new ToscaInterfaceDefinition();
 442                 toscaInterfaceDefinition.setType(entry.getKey());
 443                 final Map<String, Object> toscaInterfaceMap = (Map<String, Object>) entry.getValue();
 444                 toscaInterfaceDefinition.setOperations((Map<String, Object>) toscaInterfaceMap.get(OPERATIONS.getElementName()));
 445                 return toscaInterfaceDefinition;
 446             })
 447             .collect(toList());
 448     }
 449
 450     private Optional<Object> getImplementation(final Map<String, Object> operationToscaMap) {
 451         if (MapUtils.isEmpty(operationToscaMap) || !operationToscaMap.containsKey(IMPLEMENTATION.getElementName())) {
 452             return Optional.empty();
 453         }
 454         final Map<String, Object> implementationToscaMap = (Map<String, Object>) operationToscaMap.get(IMPLEMENTATION.getElementName());
 455         return Optional.ofNullable(
 456             implementationToscaMap.computeIfPresent("toscaPresentation", (key, value) -> ((Map<String, Object>) value).get(NAME.getName()))
 457         );
 458     }
 459
 460     private List<PropertyAssignmentUi> getOperationsInputs(final Map<String, Object> operationToscaMap) {
 461         if (MapUtils.isEmpty(operationToscaMap) || !operationToscaMap.containsKey(INPUTS.getElementName())) {
 462             return Collections.emptyList();
 463         }
 464         final Map<String, Object> inputsMap = (Map<String, Object>) operationToscaMap.get(INPUTS.getElementName());
 465         return inputsMap.entrySet().stream().map(this::buildInputAssignment).collect(toList());
 466     }
 467
 468     private PropertyAssignmentUi buildInputAssignment(final Entry<String, Object> inputAssignmentMap) {
 469         var propertyAssignmentUi = new PropertyAssignmentUi();
 470         propertyAssignmentUi.setName(inputAssignmentMap.getKey());
 471         propertyAssignmentUi.setValue(inputAssignmentMap.getValue().toString());
 472         propertyAssignmentUi.setType(STRING.getType());
 473         return propertyAssignmentUi;
 474     }
 475
 476     private List<OperationUi> getOperationsFromRelationshipTemplate(final Map<String, Object> toscaJson, final String relationshipTemplate) {
 477         final List<OperationUi> operationUiList = new ArrayList<>();
 478         final List<ToscaInterfaceDefinition> interfaces =
 479             buildToscaInterfacesFromRelationship(getRelationshipTemplates(toscaJson, relationshipTemplate));
 480         interfaces.stream()
 481             .filter(interfaceDefinition -> MapUtils.isNotEmpty(interfaceDefinition.getOperations()))
 482             .forEach(interfaceDefinition ->
 483                 interfaceDefinition.getOperations()
 484                     .forEach((operationType, operationValue) ->
 485                         operationUiList.add(buildOperation(interfaceDefinition.getType(), operationType, (Map<String, Object>) operationValue))
 486             ));
 487         return operationUiList;
 488     }
 489
 490     private OperationUi buildOperation(final String interfaceType, final String operationType, final Map<String, Object> operationToscaMap) {
 491         var operationUi = new OperationUi();
 492         operationUi.setInterfaceType(interfaceType);
 493         operationUi.setOperationType(operationType);
 494         getImplementation(operationToscaMap).ifPresent(operationUi::setImplementation);
 495         final List<PropertyAssignmentUi> operationsInputs = getOperationsInputs(operationToscaMap);
 496         if (CollectionUtils.isNotEmpty(operationsInputs)) {
 497             operationUi.setInputs(operationsInputs);
 498         }
 499         return operationUi;
 500     }
 501
 502     @SuppressWarnings("unchecked")
 503     private Map<String, GroupDefinition> getGroups(Map<String, Object> toscaJson, String model) {
 504         Map<String, Object> mappedTopologyTemplate = (Map<String, Object>) findToscaElement(toscaJson, TOPOLOGY_TEMPLATE, ToscaElementTypeEnum.ALL)
 505             .left().on(err -> new HashMap<>());
 506         Map<String, Object> foundGroups = (Map<String, Object>) mappedTopologyTemplate.get(GROUPS.getElementName());
 507         if (MapUtils.isNotEmpty(foundGroups)) {
 508             Map<String, GroupDefinition> groups = foundGroups.entrySet().stream().map(groupToCreate -> createGroup(groupToCreate, model))
 509                 .collect(Collectors.toMap(GroupDefinition::getName, g -> g));
 510             Map<String, Object> substitutionMappings = getSubstitutionMappings(toscaJson);
 511             if (capabilitiesSubstitutionMappingsExist(substitutionMappings)) {
 512                 groups.forEach((key, value) -> updateCapabilitiesNames(value,
 513                     getNamesToUpdate(key, (Map<String, List<String>>) substitutionMappings.get(CAPABILITIES.getElementName()))));
 514             }
 515             return groups;
 516         }
 517         return new HashMap<>();
 518     }
 519
 520     private void updateCapabilitiesNames(GroupDefinition group, Map<String, String> capabilityNames) {
 521         if (MapUtils.isNotEmpty(group.getCapabilities())) {
 522             group.getCapabilities().values().stream().flatMap(Collection::stream).filter(cap -> capabilityNames.containsKey(cap.getName()))
 523                 .forEach(cap -> cap.setName(capabilityNames.get(cap.getName())));
 524         }
 525     }
 526
 527     private Map<String, String> getNamesToUpdate(String name, Map<String, List<String>> pair) {
 528         return pair.entrySet().stream().filter(e -> e.getValue().get(SUB_MAPPING_CAPABILITY_OWNER_NAME_IDX).equalsIgnoreCase(name))
 529             .collect(Collectors.toMap(e -> e.getValue().get(SUB_MAPPING_CAPABILITY_NAME_IDX), Map.Entry::getKey, (n1, n2) -> n1));
 530     }
 531
 532     private boolean capabilitiesSubstitutionMappingsExist(Map<String, Object> substitutionMappings) {
 533         return substitutionMappings != null && substitutionMappings.containsKey(CAPABILITIES.getElementName());
 534     }
 535
 536     private GroupDefinition createGroup(Map.Entry<String, Object> groupNameValue, String model) {
 537         GroupDefinition group = new GroupDefinition();
 538         group.setName(groupNameValue.getKey());
 539         try {
 540             if (groupNameValue.getValue() instanceof Map) {
 541                 Map<String, Object> groupTemplateJsonMap = (Map<String, Object>) groupNameValue.getValue();
 542                 validateAndFillGroup(group, groupTemplateJsonMap, model);
 543                 validateUpdateGroupProperties(group, groupTemplateJsonMap);
 544                 validateUpdateGroupCapabilities(group, groupTemplateJsonMap);
 545             } else {
 546                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 547             }
 548         } catch (ClassCastException e) {
 549             log.debug("#createGroup - Failed to create the group {}. The exception occurres", groupNameValue.getKey(), e);
 550             rollbackWithException(ActionStatus.INVALID_YAML);
 551         }
 552         return group;
 553     }
 554
 555     private Map<String, CapabilityDefinition> addCapabilities(Map<String, CapabilityDefinition> cap, Map<String, CapabilityDefinition> otherCap) {
 556         cap.putAll(otherCap);
 557         return cap;
 558     }
 559
 560     private Map<String, CapabilityDefinition> addCapability(CapabilityDefinition cap) {
 561         Map<String, CapabilityDefinition> map = Maps.newHashMap();
 562         map.put(cap.getName(), cap);
 563         return map;
 564     }
 565
 566     private void setMembers(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 567         if (groupTemplateJsonMap.containsKey(MEMBERS.getElementName())) {
 568             Object members = groupTemplateJsonMap.get(MEMBERS.getElementName());
 569             if (members != null) {
 570                 if (members instanceof List) {
 571                     setMembersFromList(groupInfo, (List<?>) members);
 572                 } else {
 573                     log.debug("The 'members' member is not of type list under group {}", groupInfo.getName());
 574                     rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 575                 }
 576             }
 577         }
 578     }
 579
 580     private void setMembersFromList(GroupDefinition groupInfo, List<?> membersAsList) {
 581         groupInfo.setMembers(membersAsList.stream().collect(Collectors.toMap(Object::toString, member -> "")));
 582     }
 583
 584     @SuppressWarnings("unchecked")
 585     private void validateUpdateGroupProperties(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 586         if (groupTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 587             Object propertiesElement = groupTemplateJsonMap.get(PROPERTIES.getElementName());
 588             if (propertiesElement instanceof Map) {
 589                 mergeGroupProperties(groupInfo, (Map<String, Object>) propertiesElement);
 590             }
 591         }
 592     }
 593
 594     private void mergeGroupProperties(final GroupDefinition groupDefinition, final Map<String, Object> parsedProperties) {
 595         if (CollectionUtils.isEmpty(groupDefinition.getProperties())) {
 596             return;
 597         }
 598         validateGroupProperties(parsedProperties, groupDefinition);
 599         groupDefinition.getProperties().stream()
 600             .filter(property -> parsedProperties.containsKey(property.getName()))
 601             .forEach(property -> mergeGroupProperty(property, parsedProperties.get(property.getName())));
 602     }
 603
 604     private void mergeGroupProperty(final PropertyDataDefinition property, final Object propertyYaml) {
 605         final UploadPropInfo uploadPropInfo = buildProperty(property.getName(), propertyYaml);
 606         property.setToscaFunction(uploadPropInfo.getToscaFunction());
 607         property.setValue(convertPropertyValue(ToscaPropertyType.isValidType(property.getType()), uploadPropInfo.getValue()));
 608         property.setGetInputValues(uploadPropInfo.getGet_input());
 609     }
 610
 611     private String convertPropertyValue(ToscaPropertyType type, Object value) {
 612         String convertedValue = null;
 613         if (value != null) {
 614             if (type == null || value instanceof Map || value instanceof List) {
 615                 convertedValue = gson.toJson(value);
 616             } else {
 617                 convertedValue = value.toString();
 618             }
 619         }
 620         return convertedValue;
 621     }
 622
 623     private void setDescription(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 624         if (groupTemplateJsonMap.containsKey(DESCRIPTION.getElementName())) {
 625             groupInfo.setDescription((String) groupTemplateJsonMap.get(DESCRIPTION.getElementName()));
 626         }
 627     }
 628
 629     private void validateAndFillGroup(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap, String model) {
 630         String type = (String) groupTemplateJsonMap.get(TYPE.getElementName());
 631         if (StringUtils.isEmpty(type)) {
 632             log.debug("#validateAndFillGroup - The 'type' member is not found under group {}", groupInfo.getName());
 633             rollbackWithException(ActionStatus.GROUP_MISSING_GROUP_TYPE, groupInfo.getName());
 634         }
 635         groupInfo.setType(type);
 636         GroupTypeDefinition groupType = groupTypeBusinessLogic.getLatestGroupTypeByType(type, model);
 637         if (groupType == null) {
 638             log.debug("#validateAndFillGroup - The group type {} not found", groupInfo.getName());
 639             rollbackWithException(ActionStatus.GROUP_TYPE_IS_INVALID, type);
 640         }
 641         groupInfo.convertFromGroupProperties(groupType.getProperties());
 642         groupInfo.convertCapabilityDefinitions(groupType.getCapabilities());
 643         setDescription(groupInfo, groupTemplateJsonMap);
 644         setMembers(groupInfo, groupTemplateJsonMap);
 645     }
 646
 647     @SuppressWarnings("unchecked")
 648     private void validateUpdateGroupCapabilities(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 649         if (groupTemplateJsonMap.containsKey(CAPABILITIES.getElementName())) {
 650             Object capabilities = groupTemplateJsonMap.get(CAPABILITIES.getElementName());
 651             if (capabilities instanceof List) {
 652                 validateUpdateCapabilities(groupInfo, ((List<Object>) capabilities).stream().map(o -> buildGroupCapability(groupInfo, o))
 653                     .collect(Collectors.toMap(CapabilityDefinition::getType, this::addCapability, this::addCapabilities)));
 654             } else if (capabilities instanceof Map) {
 655                 validateUpdateCapabilities(groupInfo,
 656                     ((Map<String, Object>) capabilities).entrySet().stream().map(e -> buildGroupCapability(groupInfo, e))
 657                         .collect(Collectors.toMap(CapabilityDefinition::getType, this::addCapability, this::addCapabilities)));
 658             } else {
 659                 log.debug("#setCapabilities - Failed to import the capabilities of the group {}. ", groupInfo.getName());
 660                 rollbackWithException(ActionStatus.INVALID_YAML);
 661             }
 662         }
 663     }
 664
 665     private void validateUpdateCapabilities(GroupDefinition groupInfo, Map<String, Map<String, CapabilityDefinition>> capabilityInfo) {
 666         validateGroupCapabilities(groupInfo, capabilityInfo);
 667         groupInfo.updateCapabilitiesProperties(capabilityInfo);
 668     }
 669
 670     private void validateGroupCapabilities(GroupDefinition group, Map<String, Map<String, CapabilityDefinition>> parsedCapabilities) {
 671         if (MapUtils.isNotEmpty(parsedCapabilities)) {
 672             if (MapUtils.isEmpty(group.getCapabilities())) {
 673                 failOnMissingCapabilityTypes(group, Lists.newArrayList(parsedCapabilities.keySet()));
 674             }
 675             List<String> missingCapTypes = parsedCapabilities.keySet().stream().filter(ct -> !group.getCapabilities().containsKey(ct))
 676                 .collect(toList());
 677             if (CollectionUtils.isNotEmpty(missingCapTypes)) {
 678                 failOnMissingCapabilityTypes(group, missingCapTypes);
 679             }
 680             group.getCapabilities().entrySet().forEach(e -> validateCapabilities(group, e.getValue(), parsedCapabilities.get(e.getKey())));
 681         }
 682     }
 683
 684     private void validateCapabilities(GroupDefinition group, List<CapabilityDefinition> capabilities,
 685                                       Map<String, CapabilityDefinition> parsedCapabilities) {
 686         List<String> allowedCapNames = capabilities.stream().map(CapabilityDefinition::getName).distinct().collect(toList());
 687         List<String> missingCapNames = parsedCapabilities.keySet().stream().filter(c -> !allowedCapNames.contains(c)).collect(toList());
 688         if (CollectionUtils.isNotEmpty(missingCapNames)) {
 689             failOnMissingCapabilityNames(group, missingCapNames);
 690         }
 691         validateCapabilitiesProperties(capabilities, parsedCapabilities);
 692     }
 693
 694     private void validateCapabilitiesProperties(List<CapabilityDefinition> capabilities, Map<String, CapabilityDefinition> parsedCapabilities) {
 695         capabilities.forEach(c -> validateCapabilityProperties(c, parsedCapabilities.get(c.getName())));
 696     }
 697
 698     private void validateCapabilityProperties(CapabilityDefinition capability, CapabilityDefinition parsedCapability) {
 699         if (parsedCapability != null && parsedCapability.getProperties() != null) {
 700             List<String> parsedPropertiesNames = parsedCapability.getProperties().stream().map(ComponentInstanceProperty::getName).collect(toList());
 701             validateProperties(capability.getProperties().stream().map(PropertyDataDefinition::getName).collect(toList()), parsedPropertiesNames,
 702                 ActionStatus.PROPERTY_NOT_FOUND, capability.getName(), capability.getType());
 703         }
 704     }
 705
 706     private void validateGroupProperties(Map<String, Object> parsedProperties, GroupDefinition groupInfo) {
 707         List<String> parsedPropertiesNames = new ArrayList<>(parsedProperties.keySet());
 708         validateProperties(groupInfo.getProperties().stream().map(PropertyDataDefinition::getName).collect(toList()), parsedPropertiesNames,
 709             ActionStatus.GROUP_PROPERTY_NOT_FOUND, groupInfo.getName(), groupInfo.getType());
 710     }
 711
 712     private void validateProperties(List<String> validProperties, List<String> parsedProperties, ActionStatus actionStatus, String name,
 713                                     String type) {
 714         if (CollectionUtils.isNotEmpty(parsedProperties)) {
 715             verifyMissingProperties(actionStatus, name, type, parsedProperties.stream().filter(n -> !validProperties.contains(n)).collect(toList()));
 716         }
 717     }
 718
 719     private void verifyMissingProperties(ActionStatus actionStatus, String name, String type, List<String> missingProperties) {
 720         if (CollectionUtils.isNotEmpty(missingProperties)) {
 721             if (log.isDebugEnabled()) {
 722                 log.debug("#validateProperties - Failed to validate properties. The properties {} are missing on {} of the type {}. ",
 723                     missingProperties.toString(), name, type);
 724             }
 725             rollbackWithException(actionStatus, missingProperties.toString(), missingProperties.toString(), name, type);
 726         }
 727     }
 728
 729     @SuppressWarnings("unchecked")
 730     private CapabilityDefinition buildGroupCapability(GroupDefinition groupInfo, Object capObject) {
 731         if (!(capObject instanceof Map)) {
 732             log.debug("#convertToGroupCapability - Failed to import the capability {}. ", capObject);
 733             rollbackWithException(ActionStatus.INVALID_YAML);
 734         }
 735         return buildGroupCapability(groupInfo, ((Map<String, Object>) capObject).entrySet().iterator().next());
 736     }
 737
 738     @SuppressWarnings("unchecked")
 739     private CapabilityDefinition buildGroupCapability(GroupDefinition groupInfo, Map.Entry<String, Object> capEntry) {
 740         CapabilityDefinition capability = new CapabilityDefinition();
 741         capability.setOwnerType(CapabilityDataDefinition.OwnerType.GROUP);
 742         capability.setName(capEntry.getKey());
 743         capability.setParentName(capEntry.getKey());
 744         capability.setOwnerId(groupInfo.getName());
 745         if (!(capEntry.getValue() instanceof Map)) {
 746             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. ", capEntry.getKey());
 747             rollbackWithException(ActionStatus.INVALID_YAML);
 748         }
 749         Map<String, Object> capabilityValue = (Map<String, Object>) capEntry.getValue();
 750         String type = (String) capabilityValue.get(TYPE.getElementName());
 751         if (StringUtils.isEmpty(type)) {
 752             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. Missing capability type. ", capEntry.getKey());
 753             rollbackWithException(ActionStatus.INVALID_YAML);
 754         }
 755         capability.setType(type);
 756         if (!(capabilityValue.get(PROPERTIES.getElementName()) instanceof Map)) {
 757             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. ", capEntry.getKey());
 758             rollbackWithException(ActionStatus.INVALID_YAML);
 759         }
 760         Map<String, Object> properties = (Map<String, Object>) capabilityValue.get(PROPERTIES.getElementName());
 761         capability.setProperties(properties.entrySet().stream().map(this::convertToProperty).collect(toList()));
 762         return capability;
 763     }
 764
 765     private ComponentInstanceProperty convertToProperty(Map.Entry<String, Object> e) {
 766         ComponentInstanceProperty property = new ComponentInstanceProperty();
 767         property.setName(e.getKey());
 768         property.setValue((String) e.getValue());
 769         return property;
 770     }
 771
 772     @SuppressWarnings("unchecked")
 773     private UploadComponentInstanceInfo buildModuleComponentInstanceInfo(
 774             Map.Entry<String, Object> nodeTemplateJsonEntry,
 775             Map<String, Object> substitutionMappings,
 776             Map<String, String> createdNodesToscaResourceNames
 777     ) {
 778         UploadComponentInstanceInfo nodeTemplateInfo = new UploadComponentInstanceInfo();
 779         nodeTemplateInfo.setName(nodeTemplateJsonEntry.getKey());
 780         try {
 781             if (nodeTemplateJsonEntry.getValue() instanceof String) {
 782                 String nodeTemplateJsonString = (String) nodeTemplateJsonEntry.getValue();
 783                 nodeTemplateInfo.setType(nodeTemplateJsonString);
 784             } else if (nodeTemplateJsonEntry.getValue() instanceof Map) {
 785                 Map<String, Object> nodeTemplateJsonMap = (Map<String, Object>) nodeTemplateJsonEntry.getValue();
 786                 setToscaResourceType(createdNodesToscaResourceNames, nodeTemplateInfo, nodeTemplateJsonMap);
 787                 setRequirements(nodeTemplateInfo, nodeTemplateJsonMap);
 788                 setCapabilities(nodeTemplateInfo, nodeTemplateJsonMap);
 789                 setArtifacts(nodeTemplateInfo, nodeTemplateJsonMap);
 790                 updateProperties(nodeTemplateInfo, nodeTemplateJsonMap);
 791                 updateAttributes(nodeTemplateInfo, nodeTemplateJsonMap);
 792                 updateInterfaces(nodeTemplateInfo, nodeTemplateJsonMap);
 793                 setDirectives(nodeTemplateInfo, nodeTemplateJsonMap);
 794                 setNodeFilter(nodeTemplateInfo, nodeTemplateJsonMap);
 795                 setSubstitutions(substitutionMappings, nodeTemplateInfo);
 796             } else {
 797                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 798             }
 799         } catch (ClassCastException e) {
 800             BeEcompErrorManager.getInstance().logBeSystemError("Import Resource - create capability");
 801             log.debug("error when creating capability, message:{}", e.getMessage(), e);
 802             rollbackWithException(ActionStatus.INVALID_YAML);
 803         }
 804         return nodeTemplateInfo;
 805     }
 806
 807     @SuppressWarnings("unchecked")
 808     private void setSubstitutions(Map<String, Object> substitutionMappings, UploadComponentInstanceInfo nodeTemplateInfo) {
 809         if (substitutionMappings != null) {
 810             if (substitutionMappings.containsKey(CAPABILITIES.getElementName())) {
 811                 nodeTemplateInfo.setCapabilitiesNamesToUpdate(getNamesToUpdate(nodeTemplateInfo.getName(),
 812                     (Map<String, List<String>>) substitutionMappings.get(CAPABILITIES.getElementName())));
 813             }
 814             if (substitutionMappings.containsKey(REQUIREMENTS.getElementName())) {
 815                 nodeTemplateInfo.setRequirementsNamesToUpdate(getNamesToUpdate(nodeTemplateInfo.getName(),
 816                     (Map<String, List<String>>) substitutionMappings.get(REQUIREMENTS.getElementName())));
 817             }
 818         }
 819     }
 820
 821     private void updateProperties(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 822         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 823             Map<String, List<UploadPropInfo>> properties =
 824                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
 825             if (!properties.isEmpty()) {
 826                 nodeTemplateInfo.setProperties(properties);
 827             }
 828         }
 829     }
 830
 831     private void updateAttributes(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 832         if (nodeTemplateJsonMap.containsKey(ATTRIBUTES.getElementName())) {
 833             Map<String, UploadAttributeInfo> attributes = buildAttributeModuleFromYaml(nodeTemplateJsonMap);
 834             if (!attributes.isEmpty()) {
 835                 nodeTemplateInfo.setAttributes(attributes);
 836             }
 837         }
 838     }
 839
 840     private void updateInterfaces(
 841             UploadComponentInstanceInfo nodeTemplateInfo,
 842             Map<String, Object> nodeTemplateJsonMap
 843     ){
 844         if (nodeTemplateJsonMap.containsKey(INTERFACES.getElementName())) {
 845             Map<String, UploadInterfaceInfo> interfaces = buildInterfacesModuleFromYaml(
 846                     nodeTemplateJsonMap
 847             );
 848             if (!interfaces.isEmpty()) {
 849                 nodeTemplateInfo.setInterfaces(interfaces);
 850             }
 851         }
 852     }
 853
 854     private void setCapabilities(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 855         if (nodeTemplateJsonMap.containsKey(CAPABILITIES.getElementName())) {
 856             Map<String, List<UploadCapInfo>> eitherCapRes = createCapModuleFromYaml(nodeTemplateJsonMap);
 857             if (!eitherCapRes.isEmpty()) {
 858                 nodeTemplateInfo.setCapabilities(eitherCapRes);
 859             }
 860         }
 861     }
 862
 863     private void setArtifacts(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 864         if (nodeTemplateJsonMap.containsKey(ARTIFACTS.getElementName())) {
 865             Map<String, Map<String, UploadArtifactInfo>> eitherArtifactsRes = createArtifactsModuleFromYaml(nodeTemplateJsonMap);
 866             if (!eitherArtifactsRes.isEmpty()) {
 867                 nodeTemplateInfo.setArtifacts(eitherArtifactsRes);
 868             }
 869         }
 870     }
 871
 872     private void setRequirements(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 873         if (nodeTemplateJsonMap.containsKey(REQUIREMENTS.getElementName())) {
 874             Map<String, List<UploadReqInfo>> regResponse = createReqModuleFromYaml(nodeTemplateJsonMap, nodeTemplateInfo.getName());
 875             if (!regResponse.isEmpty()) {
 876                 nodeTemplateInfo.setRequirements(regResponse);
 877             }
 878         }
 879     }
 880
 881     private void setToscaResourceType(Map<String, String> createdNodesToscaResourceNames, UploadComponentInstanceInfo nodeTemplateInfo,
 882                                       Map<String, Object> nodeTemplateJsonMap) {
 883         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
 884             String toscaResourceType = (String) nodeTemplateJsonMap.get(TYPE.getElementName());
 885             if (createdNodesToscaResourceNames.containsKey(toscaResourceType)) {
 886                 toscaResourceType = createdNodesToscaResourceNames.get(toscaResourceType);
 887             }
 888             nodeTemplateInfo.setType(toscaResourceType);
 889         }
 890     }
 891
 892     private void setDirectives(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 893         List<String> directives = (List<String>) nodeTemplateJsonMap.get(TypeUtils.ToscaTagNamesEnum.DIRECTIVES.getElementName());
 894         nodeTemplateInfo.setDirectives(directives);
 895     }
 896
 897     private void setNodeFilter(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 898         if (nodeTemplateJsonMap.containsKey(TypeUtils.ToscaTagNamesEnum.NODE_FILTER.getElementName())) {
 899             nodeTemplateInfo.setUploadNodeFilterInfo(new NodeFilterUploadCreator()
 900                 .createNodeFilterData(nodeTemplateJsonMap.get(TypeUtils.ToscaTagNamesEnum.NODE_FILTER.getElementName())));
 901         }
 902     }
 903
 904     @SuppressWarnings("unchecked")
 905     private Map<String, List<UploadReqInfo>> createReqModuleFromYaml(Map<String, Object> nodeTemplateJsonMap, String nodeName) {
 906         Map<String, List<UploadReqInfo>> moduleRequirements = new HashMap<>();
 907         Either<List<Object>, ResultStatusEnum> requirementsListRes = findFirstToscaListElement(nodeTemplateJsonMap, REQUIREMENTS);
 908         if (requirementsListRes.isLeft()) {
 909             for (Object jsonReqObj : requirementsListRes.left().value()) {
 910                 String reqName = ((Map<String, Object>) jsonReqObj).keySet().iterator().next();
 911                 Object reqJson = ((Map<String, Object>) jsonReqObj).get(reqName);
 912                 addModuleNodeTemplateReq(moduleRequirements, reqJson, reqName, nodeName);
 913             }
 914         } else {
 915             Either<Map<String, Object>, ResultStatusEnum> requirementsMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, REQUIREMENTS);
 916             if (requirementsMapRes.isLeft()) {
 917                 for (Map.Entry<String, Object> entry : requirementsMapRes.left().value().entrySet()) {
 918                     String reqName = entry.getKey();
 919                     Object reqJson = entry.getValue();
 920                     addModuleNodeTemplateReq(moduleRequirements, reqJson, reqName, nodeName);
 921                 }
 922             }
 923         }
 924         return moduleRequirements;
 925     }
 926
 927     private void addModuleNodeTemplateReq(Map<String, List<UploadReqInfo>> moduleRequirements, Object requirementJson, String requirementName, String nodeName) {
 928         UploadReqInfo requirement = buildModuleNodeTemplateReg(requirementJson, nodeName);
 929         requirement.setName(requirementName);
 930         if (moduleRequirements.containsKey(requirementName)) {
 931             moduleRequirements.get(requirementName).add(requirement);
 932         } else {
 933             List<UploadReqInfo> list = new ArrayList<>();
 934             list.add(requirement);
 935             moduleRequirements.put(requirementName, list);
 936         }
 937     }
 938
 939     @SuppressWarnings("unchecked")
 940     private Map<String, Map<String, UploadArtifactInfo>> createArtifactsModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
 941         Map<String, Map<String, UploadArtifactInfo>> moduleArtifacts = new HashMap<>();
 942         Either<List<Object>, ResultStatusEnum> artifactsListRes = findFirstToscaListElement(nodeTemplateJsonMap, ARTIFACTS);
 943         if (artifactsListRes.isLeft()) {
 944             for (Object jsonArtifactObj : artifactsListRes.left().value()) {
 945                 String key = ((Map<String, Object>) jsonArtifactObj).keySet().iterator().next();
 946                 Object artifactJson = ((Map<String, Object>) jsonArtifactObj).get(key);
 947                 addModuleNodeTemplateArtifacts(moduleArtifacts, artifactJson, key);
 948             }
 949         } else {
 950             Either<Map<String, Map<String, Object>>, ResultStatusEnum> artifactsMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, ARTIFACTS);
 951             if (artifactsMapRes.isLeft()) {
 952                 for (Map.Entry<String, Map<String, Object>> entry : artifactsMapRes.left().value().entrySet()) {
 953                     String artifactName = entry.getKey();
 954                     Object artifactJson = entry.getValue();
 955                     addModuleNodeTemplateArtifacts(moduleArtifacts, artifactJson, artifactName);
 956                 }
 957             }
 958         }
 959         return moduleArtifacts;
 960     }
 961
 962     private void addModuleNodeTemplateArtifacts(Map<String, Map<String, UploadArtifactInfo>> moduleArtifacts, Object artifactJson,
 963                                                 String artifactName) {
 964         UploadArtifactInfo artifact = buildModuleNodeTemplateArtifact(artifactJson);
 965         artifact.setName(artifactName);
 966         if (moduleArtifacts.containsKey(ARTIFACTS.getElementName())) {
 967             moduleArtifacts.get(ARTIFACTS.getElementName()).put(artifactName, artifact);
 968         } else {
 969             Map<String, UploadArtifactInfo> map = new HashMap<>();
 970             map.put(artifactName, artifact);
 971             moduleArtifacts.put(ARTIFACTS.getElementName(), map);
 972         }
 973     }
 974
 975     @SuppressWarnings("unchecked")
 976     private UploadArtifactInfo buildModuleNodeTemplateArtifact(Object artifactObject) {
 977         UploadArtifactInfo artifactTemplateInfo = new UploadArtifactInfo();
 978         if (artifactObject instanceof Map) {
 979             fillArtifact(artifactTemplateInfo, (Map<String, Object>) artifactObject);
 980         }
 981         return artifactTemplateInfo;
 982     }
 983
 984     private void fillArtifact(UploadArtifactInfo artifactTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 985         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
 986             artifactTemplateInfo.setType((String) nodeTemplateJsonMap.get(TYPE.getElementName()));
 987         }
 988         if (nodeTemplateJsonMap.containsKey(FILE.getElementName())) {
 989             artifactTemplateInfo.setFile((String) nodeTemplateJsonMap.get(FILE.getElementName()));
 990         }
 991         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 992             Map<String, List<UploadPropInfo>> props =
 993                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
 994             if (!props.isEmpty()) {
 995                 List<UploadPropInfo> properties = props.values().stream().flatMap(Collection::stream).collect(toList());
 996                 artifactTemplateInfo.setProperties(properties);
 997             }
 998         }
 999     }
1000
1001     @SuppressWarnings("unchecked")
1002     private Map<String, List<UploadCapInfo>> createCapModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
1003         Map<String, List<UploadCapInfo>> moduleCap = new HashMap<>();
1004         Either<List<Object>, ResultStatusEnum> capabilitiesListRes = findFirstToscaListElement(nodeTemplateJsonMap, CAPABILITIES);
1005         if (capabilitiesListRes.isLeft()) {
1006             for (Object jsonCapObj : capabilitiesListRes.left().value()) {
1007                 String key = ((Map<String, Object>) jsonCapObj).keySet().iterator().next();
1008                 Object capJson = ((Map<String, Object>) jsonCapObj).get(key);
1009                 addModuleNodeTemplateCap(moduleCap, capJson, key);
1010             }
1011         } else {
1012             Either<Map<String, Object>, ResultStatusEnum> capabilitiesMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, CAPABILITIES);
1013             if (capabilitiesMapRes.isLeft()) {
1014                 for (Map.Entry<String, Object> entry : capabilitiesMapRes.left().value().entrySet()) {
1015                     String capName = entry.getKey();
1016                     Object capJson = entry.getValue();
1017                     addModuleNodeTemplateCap(moduleCap, capJson, capName);
1018                 }
1019             }
1020         }
1021         return moduleCap;
1022     }
1023
1024     private void addModuleNodeTemplateCap(Map<String, List<UploadCapInfo>> moduleCap, Object capJson, String key) {
1025         UploadCapInfo capabilityDef = buildModuleNodeTemplateCap(capJson);
1026         capabilityDef.setKey(key);
1027         if (moduleCap.containsKey(key)) {
1028             moduleCap.get(key).add(capabilityDef);
1029         } else {
1030             List<UploadCapInfo> list = new ArrayList<>();
1031             list.add(capabilityDef);
1032             moduleCap.put(key, list);
1033         }
1034     }
1035
1036     @SuppressWarnings("unchecked")
1037     private UploadCapInfo buildModuleNodeTemplateCap(Object capObject) {
1038         UploadCapInfo capTemplateInfo = new UploadCapInfo();
1039         if (capObject instanceof String) {
1040             String nodeTemplateJsonString = (String) capObject;
1041             capTemplateInfo.setNode(nodeTemplateJsonString);
1042         } else if (capObject instanceof Map) {
1043             fillCapability(capTemplateInfo, (Map<String, Object>) capObject);
1044         }
1045         return capTemplateInfo;
1046     }
1047
1048     private void fillCapability(UploadCapInfo capTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
1049         if (nodeTemplateJsonMap.containsKey(NODE.getElementName())) {
1050             capTemplateInfo.setNode((String) nodeTemplateJsonMap.get(NODE.getElementName()));
1051         }
1052         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
1053             capTemplateInfo.setType((String) nodeTemplateJsonMap.get(TYPE.getElementName()));
1054         }
1055         if (nodeTemplateJsonMap.containsKey(VALID_SOURCE_TYPES.getElementName())) {
1056             Either<List<Object>, ResultStatusEnum> validSourceTypesRes = findFirstToscaListElement(nodeTemplateJsonMap, VALID_SOURCE_TYPES);
1057             if (validSourceTypesRes.isLeft()) {
1058                 capTemplateInfo.setValidSourceTypes(validSourceTypesRes.left().value().stream().map(Object::toString).collect(toList()));
1059             }
1060         }
1061         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
1062             Map<String, List<UploadPropInfo>> props =
1063                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
1064             if (!props.isEmpty()) {
1065                 List<UploadPropInfo> properties = props.values().stream().flatMap(Collection::stream).collect(toList());
1066                 capTemplateInfo.setProperties(properties);
1067             }
1068         }
1069     }
1070
1071     @SuppressWarnings("unchecked")
1072     private UploadReqInfo buildModuleNodeTemplateReg(Object regObject, String nodeName) {
1073         UploadReqInfo regTemplateInfo = new UploadReqInfo();
1074         if (regObject instanceof String) {
1075             String nodeTemplateJsonString = (String) regObject;
1076             regTemplateInfo.setNode(nodeTemplateJsonString);
1077         } else if (regObject instanceof Map) {
1078             Map<String, Object> nodeTemplateJsonMap = (Map<String, Object>) regObject;
1079             if (nodeTemplateJsonMap.containsKey(NODE.getElementName())) {
1080                 regTemplateInfo.setNode((String) nodeTemplateJsonMap.get(NODE.getElementName()));
1081             }
1082             if (nodeTemplateJsonMap.containsKey(CAPABILITY.getElementName())) {
1083                 regTemplateInfo.setCapabilityName((String) nodeTemplateJsonMap.get(CAPABILITY.getElementName()));
1084             }
1085             if (nodeTemplateJsonMap.containsKey(RELATIONSHIP.getElementName())) {
1086                 final String template = (String) nodeTemplateJsonMap.get(RELATIONSHIP.getElementName());
1087                 if (StringUtils.isNotEmpty(nodeName) && template.contains(nodeName)) {
1088                 regTemplateInfo.setRelationshipTemplate(template);
1089                 }
1090             }
1091         }
1092         return regTemplateInfo;
1093     }
1094
1095     private Map<String, UploadAttributeInfo> buildAttributeModuleFromYaml(
1096             Map<String, Object> nodeTemplateJsonMap) {
1097         Map<String, UploadAttributeInfo> moduleAttribute = new HashMap<>();
1098         Either<Map<String, Object>, ResultStatusEnum> toscaAttributes = findFirstToscaMapElement(nodeTemplateJsonMap, ATTRIBUTES);
1099         if (toscaAttributes.isLeft()) {
1100             Map<String, Object> jsonAttributes = toscaAttributes.left().value();
1101             for (Map.Entry<String, Object> jsonAttributeObj : jsonAttributes.entrySet()) {
1102                 UploadAttributeInfo attributeDef = buildAttribute(jsonAttributeObj.getKey(), jsonAttributeObj.getValue());
1103                 moduleAttribute.put(attributeDef.getName(), attributeDef);
1104             }
1105         }
1106         return moduleAttribute;
1107     }
1108
1109     private UploadAttributeInfo buildAttribute(String attributeName, Object attributeValue) {
1110         UploadAttributeInfo attributeDef = new UploadAttributeInfo();
1111         attributeDef.setValue(attributeValue);
1112         attributeDef.setName(attributeName);
1113         return attributeDef;
1114     }
1115
1116     private Map<String, List<UploadPropInfo>> buildPropModuleFromYaml(final Map<String, Object> propertyMap) {
1117         final Map<String, List<UploadPropInfo>> moduleProp = new HashMap<>();
1118         propertyMap.entrySet().forEach(propertyMapEntry -> addProperty(moduleProp, propertyMapEntry));
1119         return moduleProp;
1120     }
1121
1122     private Map<String, UploadInterfaceInfo> buildInterfacesModuleFromYaml(
1123             Map<String, Object> nodeTemplateJsonMap
1124     ) {
1125         Map<String, UploadInterfaceInfo> moduleInterfaces = new HashMap<>();
1126         Either<Map<String, Object>, ResultStatusEnum> toscaInterfaces = findFirstToscaMapElement(nodeTemplateJsonMap, INTERFACES);
1127         if (toscaInterfaces.isLeft()) {
1128             Map<String, Object> jsonInterfaces = toscaInterfaces.left().value();
1129             for (Map.Entry<String, Object> jsonInterfacesObj : jsonInterfaces.entrySet()) {
1130                 addInterfaces(moduleInterfaces, jsonInterfacesObj);
1131             }
1132         }
1133         return moduleInterfaces;
1134     }
1135
1136     private void addProperty(Map<String, List<UploadPropInfo>> moduleProp, Map.Entry<String, Object> jsonPropObj) {
1137         UploadPropInfo propertyDef = buildProperty(jsonPropObj.getKey(), jsonPropObj.getValue());
1138         if (moduleProp.containsKey(propertyDef.getName())) {
1139             moduleProp.get(propertyDef.getName()).add(propertyDef);
1140         } else {
1141             List<UploadPropInfo> list = new ArrayList<>();
1142             list.add(propertyDef);
1143             moduleProp.put(propertyDef.getName(), list);
1144         }
1145     }
1146
1147     private void addInterfaces(Map<String, UploadInterfaceInfo> moduleInterface, Map.Entry<String, Object> jsonPropObj) {
1148         UploadInterfaceInfo interfaceInfo = buildInterface(jsonPropObj.getKey(), jsonPropObj.getValue());
1149         moduleInterface.put(jsonPropObj.getKey(), interfaceInfo);
1150     }
1151
1152     @SuppressWarnings("unchecked")
1153     private UploadPropInfo buildProperty(String propName, Object propValueObj) {
1154         final var propertyDef = new UploadPropInfo();
1155         propertyDef.setValue(propValueObj);
1156         propertyDef.setName(propName);
1157         if (propValueObj instanceof Map) {
1158             final Map<String, Object> propValueMap = (Map<String, Object>) propValueObj;
1159             if (propValueMap.containsKey(TYPE.getElementName())) {
1160                 propertyDef.setType(propValueMap.get(TYPE.getElementName()).toString());
1161             }
1162             if (containsGetInput(propValueObj)) {
1163                 fillInputRecursively(propName, propValueMap, propertyDef);
1164             }
1165             if (toscaFunctionYamlParsingHandler.isPropertyValueToscaFunction(propValueObj)) {
1166                 toscaFunctionYamlParsingHandler.buildToscaFunctionBasedOnPropertyValue(propValueMap).ifPresent(propertyDef::setToscaFunction);
1167             }
1168             if (propValueMap.containsKey(DESCRIPTION.getElementName())) {
1169                 propertyDef.setDescription((propValueMap).get(DESCRIPTION.getElementName()).toString());
1170             }
1171             if (propValueMap.containsKey(DEFAULT_VALUE.getElementName())) {
1172                 propertyDef.setValue(propValueMap.get(DEFAULT_VALUE.getElementName()));
1173             }
1174             if (propValueMap.containsKey(IS_PASSWORD.getElementName())) {
1175                 propertyDef.setPassword(Boolean.getBoolean(propValueMap.get(IS_PASSWORD.getElementName()).toString()));
1176             } else {
1177                 propertyDef.setValue(propValueObj);
1178             }
1179         } else if (propValueObj instanceof List) {
1180             fillInputsListRecursively(propertyDef, (List<Object>) propValueObj);
1181             propertyDef.setValue(propValueObj);
1182         }
1183         return propertyDef;
1184     }
1185
1186     private UploadInterfaceInfo buildInterface(String interfaceName, Object interfaceValue) {
1187         UploadInterfaceInfo interfaceDef = new UploadInterfaceInfo();
1188         interfaceDef.setValue(interfaceValue);
1189         interfaceDef.setName(interfaceName);
1190         interfaceDef.setKey(interfaceName);
1191         Map<String, OperationDataDefinition> operations = new HashMap<>();
1192         if (interfaceValue instanceof Map) {
1193             Map<String, Object> operationsMap = (Map<String, Object>) interfaceValue;
1194             for (Map.Entry<String, Object> operationEntry : operationsMap.entrySet()) {
1195                 OperationDataDefinition operationDef = new OperationDataDefinition();
1196                 operationDef.setName(operationEntry.getKey());
1197                 Map<String, Object> operationValue = (Map<String, Object>) operationEntry.getValue();
1198                 if (operationValue.containsKey(DESCRIPTION.getElementName())) {
1199                     operationDef.setDescription(operationValue.get(DESCRIPTION.getElementName()).toString());
1200                 }
1201                 operationDef.setImplementation(handleOperationImplementation(operationValue).orElse(new ArtifactDataDefinition()));
1202                 if (operationValue.containsKey(INPUTS.getElementName())) {
1203                     final Map<String, Object> interfaceInputs = (Map<String, Object>) operationValue.get(INPUTS.getElementName());
1204                     operationDef.setInputs(handleInterfaceOperationInputs(interfaceInputs));
1205                 }
1206                 operations.put(operationEntry.getKey(), operationDef);
1207             }
1208             interfaceDef.setOperations(operations);
1209             if (operationsMap.containsKey(TYPE.getElementName())) {
1210                 interfaceDef.setType(((Map<String, Object>) interfaceValue).get(TYPE.getElementName()).toString());
1211             }
1212         }
1213         return interfaceDef;
1214     }
1215
1216     private ListDataDefinition<OperationInputDefinition> handleInterfaceOperationInputs(final Map<String, Object> interfaceInputs) {
1217         final ListDataDefinition<OperationInputDefinition> inputs = new ListDataDefinition<>();
1218         for (final Entry<String, Object> interfaceInput : interfaceInputs.entrySet()) {
1219             final OperationInputDefinition operationInput = new OperationInputDefinition();
1220             operationInput.setUniqueId(UUID.randomUUID().toString());
1221             operationInput.setInputId(operationInput.getUniqueId());
1222             operationInput.setName(interfaceInput.getKey());
1223             handleInputToscaDefinition(interfaceInput.getKey(), interfaceInput.getValue(), operationInput);
1224             inputs.add(operationInput);
1225         }
1226         return inputs;
1227     }
1228
1229     private void handleInputToscaDefinition(
1230         final String inputName,
1231         final Object value,
1232         final OperationInputDefinition operationInput
1233     ) {
1234         if (value instanceof Map) {
1235             log.debug("Creating interface operation input '{}'", inputName);
1236             Gson gson = new Gson();
1237             Type type = new TypeToken<LinkedHashMap<String, Object>>(){}.getType();
1238             String stringValue = gson.toJson(value, type);
1239             operationInput.setValue(stringValue);
1240         }
1241         if (value instanceof String) {
1242             final String stringValue = (String) value;
1243             operationInput.setDefaultValue(stringValue);
1244             operationInput.setToscaDefaultValue(stringValue);
1245             operationInput.setValue(stringValue);
1246         }
1247     }
1248
1249     private Optional<ArtifactDataDefinition> handleOperationImplementation(
1250         final Map<String, Object> operationDefinitionMap
1251     ) {
1252         if (!operationDefinitionMap.containsKey(IMPLEMENTATION.getElementName())) {
1253             return Optional.empty();
1254         }
1255         final ArtifactDataDefinition artifactDataDefinition = new ArtifactDataDefinition();
1256         if (operationDefinitionMap.get(IMPLEMENTATION.getElementName()) instanceof Map &&
1257                 ((Map)operationDefinitionMap.get(IMPLEMENTATION.getElementName())).containsKey("primary")) {
1258             Map<String, Object> implDetails = (Map) ((Map)operationDefinitionMap.get(IMPLEMENTATION.getElementName())).get("primary");
1259
1260             if (implDetails.get("file") != null) {
1261                 final String file = implDetails.get("file").toString();
1262                 artifactDataDefinition.setArtifactName(generateArtifactName(file));
1263             }
1264             if (implDetails.get("type") != null) {
1265                 artifactDataDefinition.setArtifactType(implDetails.get("type").toString());
1266             }
1267             if (implDetails.get("artifact_version") != null) {
1268                 artifactDataDefinition.setArtifactVersion(implDetails.get("artifact_version").toString());
1269             }
1270
1271             if(implDetails.get("properties") instanceof Map) {
1272                 List<PropertyDataDefinition> operationProperties = artifactDataDefinition.getProperties() == null ? new ArrayList<>() : artifactDataDefinition.getProperties();
1273                 Map<String, Object> properties = (Map<String, Object>) implDetails.get("properties");
1274                 properties.forEach((k,v) -> {
1275                     ToscaPropertyType type = getTypeFromObject(v);
1276                     if (type != null) {
1277                         PropertyDataDefinition propertyDef = new PropertyDataDefinition();
1278                         propertyDef.setName(k);
1279                         propertyDef.setValue(v.toString());
1280                         artifactDataDefinition.addProperty(propertyDef);
1281                     }
1282                 });
1283             }
1284         }
1285         if (operationDefinitionMap.get(IMPLEMENTATION.getElementName()) instanceof String) {
1286             final String implementation = (String) operationDefinitionMap.get(IMPLEMENTATION.getElementName());
1287             artifactDataDefinition.setArtifactName(generateArtifactName(implementation));
1288         }
1289         return Optional.of(artifactDataDefinition);
1290     }
1291
1292     private String generateArtifactName(final String name) {
1293         if (OperationArtifactUtil.artifactNameIsALiteralValue(name)) {
1294             return name;
1295         } else {
1296             return QUOTE + name + QUOTE;
1297         }
1298     }
1299
1300     private ToscaPropertyType getTypeFromObject(final Object value) {
1301         if (value instanceof String) {
1302             return ToscaPropertyType.STRING;
1303         }
1304         if (value instanceof Integer) {
1305             return ToscaPropertyType.INTEGER;
1306         }
1307         if (value instanceof Boolean) {
1308             return ToscaPropertyType.BOOLEAN;
1309         }
1310         if (value instanceof Float || value instanceof Double) {
1311             return ToscaPropertyType.FLOAT;
1312         }
1313         return null;
1314     }
1315
1316     @SuppressWarnings("unchecked")
1317     private boolean containsGetInput(Object propValue) {
1318         return ((Map<String, Object>) propValue).containsKey(GET_INPUT.getElementName()) || ImportUtils.containsGetInput(propValue);
1319     }
1320
1321     @SuppressWarnings("unchecked")
1322     private void fillInputsListRecursively(UploadPropInfo propertyDef, List<Object> propValueList) {
1323         for (Object objValue : propValueList) {
1324             if (objValue instanceof Map) {
1325                 Map<String, Object> objMap = (Map<String, Object>) objValue;
1326                 if (objMap.containsKey(GET_INPUT.getElementName())) {
1327                     fillInputRecursively(propertyDef.getName(), objMap, propertyDef);
1328                 } else {
1329                     Set<String> keys = objMap.keySet();
1330                     findAndFillInputsListRecursively(propertyDef, objMap, keys);
1331                 }
1332             } else if (objValue instanceof List) {
1333                 List<Object> propSubValueList = (List<Object>) objValue;
1334                 fillInputsListRecursively(propertyDef, propSubValueList);
1335             }
1336         }
1337     }
1338
1339     @SuppressWarnings("unchecked")
1340     private void findAndFillInputsListRecursively(UploadPropInfo propertyDef, Map<String, Object> objMap, Set<String> keys) {
1341         for (String key : keys) {
1342             Object value = objMap.get(key);
1343             if (value instanceof Map) {
1344                 fillInputRecursively(key, (Map<String, Object>) value, propertyDef);
1345             } else if (value instanceof List) {
1346                 List<Object> propSubValueList = (List<Object>) value;
1347                 fillInputsListRecursively(propertyDef, propSubValueList);
1348             }
1349         }
1350     }
1351
1352     private void fillInputRecursively(String propName, Map<String, Object> propValue, UploadPropInfo propertyDef) {
1353         if (propValue.containsKey(GET_INPUT.getElementName())) {
1354             Object getInput = propValue.get(GET_INPUT.getElementName());
1355             GetInputValueDataDefinition getInputInfo = new GetInputValueDataDefinition();
1356             List<GetInputValueDataDefinition> getInputs = propertyDef.getGet_input();
1357             if (getInputs == null) {
1358                 getInputs = new ArrayList<>();
1359             }
1360             if (getInput instanceof String) {
1361                 getInputInfo.setInputName((String) getInput);
1362                 getInputInfo.setPropName(propName);
1363             } else if (getInput instanceof List) {
1364                 fillInput(propName, getInput, getInputInfo);
1365             }
1366             getInputs.add(getInputInfo);
1367             propertyDef.setGet_input(getInputs);
1368             propertyDef.setValue(propValue);
1369         } else {
1370             findAndFillInputRecursively(propValue, propertyDef);
1371         }
1372     }
1373
1374     @SuppressWarnings("unchecked")
1375     private void findAndFillInputRecursively(Map<String, Object> propValue, UploadPropInfo propertyDef) {
1376         for (Map.Entry<String, Object> entry : propValue.entrySet()) {
1377             String propName = entry.getKey();
1378             Object value = entry.getValue();
1379             if (value instanceof Map) {
1380                 fillInputRecursively(propName, (Map<String, Object>) value, propertyDef);
1381             } else if (value instanceof List) {
1382                 fillInputsRecursively(propertyDef, propName, (List<Object>) value);
1383             }
1384         }
1385     }
1386
1387     private void fillInputsRecursively(UploadPropInfo propertyDef, String propName, List<Object> inputs) {
1388         inputs.stream().filter(Map.class::isInstance).forEach(o -> fillInputRecursively(propName, (Map<String, Object>) o, propertyDef));
1389     }
1390
1391     @SuppressWarnings("unchecked")
1392     private void fillInput(String propName, Object getInput, GetInputValueDataDefinition getInputInfo) {
1393         List<Object> getInputList = (List<Object>) getInput;
1394         getInputInfo.setPropName(propName);
1395         getInputInfo.setInputName((String) getInputList.get(0));
1396         if (getInputList.size() > 1) {
1397             Object indexObj = getInputList.get(1);
1398             if (indexObj instanceof Integer) {
1399                 getInputInfo.setIndexValue((Integer) indexObj);
1400             } else if (indexObj instanceof Float) {
1401                 int index = ((Float) indexObj).intValue();
1402                 getInputInfo.setIndexValue(index);
1403             } else if (indexObj instanceof Map && ((Map<String, Object>) indexObj).containsKey(GET_INPUT.getElementName())) {
1404                 Object index = ((Map<String, Object>) indexObj).get(GET_INPUT.getElementName());
1405                 GetInputValueDataDefinition getInputInfoIndex = new GetInputValueDataDefinition();
1406                 getInputInfoIndex.setInputName((String) index);
1407                 getInputInfoIndex.setPropName(propName);
1408                 getInputInfo.setGetInputIndex(getInputInfoIndex);
1409             }
1410             getInputInfo.setList(true);
1411         }
1412     }
1413
1414     private Object failIfNotTopologyTemplate(String fileName) {
1415         janusGraphDao.rollback();
1416         throw new ByActionStatusComponentException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE, fileName);
1417     }
1418
1419     private void rollbackWithException(ActionStatus actionStatus, String... params) {
1420         janusGraphDao.rollback();
1421         throw new ByActionStatusComponentException(actionStatus, params);
1422     }
1423
1424     private void failOnMissingCapabilityTypes(GroupDefinition groupDefinition, List<String> missingCapTypes) {
1425         if (log.isDebugEnabled()) {
1426             log.debug(
1427                 "#failOnMissingCapabilityTypes - Failed to validate the capabilities of the group {}. The capability types {} are missing on the group type {}. ",
1428                 groupDefinition.getName(), missingCapTypes.toString(), groupDefinition.getType());
1429         }
1430         if (CollectionUtils.isNotEmpty(missingCapTypes)) {
1431             rollbackWithException(ActionStatus.MISSING_CAPABILITY_TYPE, missingCapTypes.toString());
1432         }
1433     }
1434
1435     private void failOnMissingCapabilityNames(GroupDefinition groupDefinition, List<String> missingCapNames) {
1436         if (log.isDebugEnabled()) {
1437             log.debug(
1438                 "#failOnMissingCapabilityNames - Failed to validate the capabilities of the group {}. The capabilities with the names {} are missing on the group type {}. ",
1439                 groupDefinition.getName(), missingCapNames.toString(), groupDefinition.getType());
1440         }
1441         rollbackWithException(ActionStatus.MISSING_CAPABILITIES, missingCapNames.toString(), CapabilityDataDefinition.OwnerType.GROUP.getValue(),
1442             groupDefinition.getName());
1443     }
1444 }