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         return Optional.ofNullable(operationToscaMap.get(IMPLEMENTATION.getElementName()));
 455     }
 456
 457     private List<PropertyAssignmentUi> getOperationsInputs(final Map<String, Object> operationToscaMap) {
 458         if (MapUtils.isEmpty(operationToscaMap) || !operationToscaMap.containsKey(INPUTS.getElementName())) {
 459             return Collections.emptyList();
 460         }
 461         final Map<String, Object> inputsMap = (Map<String, Object>) operationToscaMap.get(INPUTS.getElementName());
 462         return inputsMap.entrySet().stream().map(this::buildInputAssignment).collect(toList());
 463     }
 464
 465     private PropertyAssignmentUi buildInputAssignment(final Entry<String, Object> inputAssignmentMap) {
 466         var propertyAssignmentUi = new PropertyAssignmentUi();
 467         propertyAssignmentUi.setName(inputAssignmentMap.getKey());
 468         propertyAssignmentUi.setValue(inputAssignmentMap.getValue().toString());
 469         propertyAssignmentUi.setType(STRING.getType());
 470         return propertyAssignmentUi;
 471     }
 472
 473     private List<OperationUi> getOperationsFromRelationshipTemplate(final Map<String, Object> toscaJson, final String relationshipTemplate) {
 474         final List<OperationUi> operationUiList = new ArrayList<>();
 475         final List<ToscaInterfaceDefinition> interfaces =
 476             buildToscaInterfacesFromRelationship(getRelationshipTemplates(toscaJson, relationshipTemplate));
 477         interfaces.stream()
 478             .filter(interfaceDefinition -> MapUtils.isNotEmpty(interfaceDefinition.getOperations()))
 479             .forEach(interfaceDefinition ->
 480                 interfaceDefinition.getOperations()
 481                     .forEach((operationType, operationValue) ->
 482                         operationUiList.add(buildOperation(interfaceDefinition.getType(), operationType, (Map<String, Object>) operationValue))
 483             ));
 484         return operationUiList;
 485     }
 486
 487     private OperationUi buildOperation(final String interfaceType, final String operationType, final Map<String, Object> operationToscaMap) {
 488         var operationUi = new OperationUi();
 489         operationUi.setInterfaceType(interfaceType);
 490         operationUi.setOperationType(operationType);
 491         getImplementation(operationToscaMap).ifPresent(operationUi::setImplementation);
 492         final List<PropertyAssignmentUi> operationsInputs = getOperationsInputs(operationToscaMap);
 493         if (CollectionUtils.isNotEmpty(operationsInputs)) {
 494             operationUi.setInputs(operationsInputs);
 495         }
 496         return operationUi;
 497     }
 498
 499     @SuppressWarnings("unchecked")
 500     private Map<String, GroupDefinition> getGroups(Map<String, Object> toscaJson, String model) {
 501         Map<String, Object> mappedTopologyTemplate = (Map<String, Object>) findToscaElement(toscaJson, TOPOLOGY_TEMPLATE, ToscaElementTypeEnum.ALL)
 502             .left().on(err -> new HashMap<>());
 503         Map<String, Object> foundGroups = (Map<String, Object>) mappedTopologyTemplate.get(GROUPS.getElementName());
 504         if (MapUtils.isNotEmpty(foundGroups)) {
 505             Map<String, GroupDefinition> groups = foundGroups.entrySet().stream().map(groupToCreate -> createGroup(groupToCreate, model))
 506                 .collect(Collectors.toMap(GroupDefinition::getName, g -> g));
 507             Map<String, Object> substitutionMappings = getSubstitutionMappings(toscaJson);
 508             if (capabilitiesSubstitutionMappingsExist(substitutionMappings)) {
 509                 groups.forEach((key, value) -> updateCapabilitiesNames(value,
 510                     getNamesToUpdate(key, (Map<String, List<String>>) substitutionMappings.get(CAPABILITIES.getElementName()))));
 511             }
 512             return groups;
 513         }
 514         return new HashMap<>();
 515     }
 516
 517     private void updateCapabilitiesNames(GroupDefinition group, Map<String, String> capabilityNames) {
 518         if (MapUtils.isNotEmpty(group.getCapabilities())) {
 519             group.getCapabilities().values().stream().flatMap(Collection::stream).filter(cap -> capabilityNames.containsKey(cap.getName()))
 520                 .forEach(cap -> cap.setName(capabilityNames.get(cap.getName())));
 521         }
 522     }
 523
 524     private Map<String, String> getNamesToUpdate(String name, Map<String, List<String>> pair) {
 525         return pair.entrySet().stream().filter(e -> e.getValue().get(SUB_MAPPING_CAPABILITY_OWNER_NAME_IDX).equalsIgnoreCase(name))
 526             .collect(Collectors.toMap(e -> e.getValue().get(SUB_MAPPING_CAPABILITY_NAME_IDX), Map.Entry::getKey, (n1, n2) -> n1));
 527     }
 528
 529     private boolean capabilitiesSubstitutionMappingsExist(Map<String, Object> substitutionMappings) {
 530         return substitutionMappings != null && substitutionMappings.containsKey(CAPABILITIES.getElementName());
 531     }
 532
 533     private GroupDefinition createGroup(Map.Entry<String, Object> groupNameValue, String model) {
 534         GroupDefinition group = new GroupDefinition();
 535         group.setName(groupNameValue.getKey());
 536         try {
 537             if (groupNameValue.getValue() instanceof Map) {
 538                 Map<String, Object> groupTemplateJsonMap = (Map<String, Object>) groupNameValue.getValue();
 539                 validateAndFillGroup(group, groupTemplateJsonMap, model);
 540                 validateUpdateGroupProperties(group, groupTemplateJsonMap);
 541                 validateUpdateGroupCapabilities(group, groupTemplateJsonMap);
 542             } else {
 543                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 544             }
 545         } catch (ClassCastException e) {
 546             log.debug("#createGroup - Failed to create the group {}. The exception occurres", groupNameValue.getKey(), e);
 547             rollbackWithException(ActionStatus.INVALID_YAML);
 548         }
 549         return group;
 550     }
 551
 552     private Map<String, CapabilityDefinition> addCapabilities(Map<String, CapabilityDefinition> cap, Map<String, CapabilityDefinition> otherCap) {
 553         cap.putAll(otherCap);
 554         return cap;
 555     }
 556
 557     private Map<String, CapabilityDefinition> addCapability(CapabilityDefinition cap) {
 558         Map<String, CapabilityDefinition> map = Maps.newHashMap();
 559         map.put(cap.getName(), cap);
 560         return map;
 561     }
 562
 563     private void setMembers(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 564         if (groupTemplateJsonMap.containsKey(MEMBERS.getElementName())) {
 565             Object members = groupTemplateJsonMap.get(MEMBERS.getElementName());
 566             if (members != null) {
 567                 if (members instanceof List) {
 568                     setMembersFromList(groupInfo, (List<?>) members);
 569                 } else {
 570                     log.debug("The 'members' member is not of type list under group {}", groupInfo.getName());
 571                     rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 572                 }
 573             }
 574         }
 575     }
 576
 577     private void setMembersFromList(GroupDefinition groupInfo, List<?> membersAsList) {
 578         groupInfo.setMembers(membersAsList.stream().collect(Collectors.toMap(Object::toString, member -> "")));
 579     }
 580
 581     @SuppressWarnings("unchecked")
 582     private void validateUpdateGroupProperties(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 583         if (groupTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 584             Object propertiesElement = groupTemplateJsonMap.get(PROPERTIES.getElementName());
 585             if (propertiesElement instanceof Map) {
 586                 mergeGroupProperties(groupInfo, (Map<String, Object>) propertiesElement);
 587             }
 588         }
 589     }
 590
 591     private void mergeGroupProperties(final GroupDefinition groupDefinition, final Map<String, Object> parsedProperties) {
 592         if (CollectionUtils.isEmpty(groupDefinition.getProperties())) {
 593             return;
 594         }
 595         validateGroupProperties(parsedProperties, groupDefinition);
 596         groupDefinition.getProperties().stream()
 597             .filter(property -> parsedProperties.containsKey(property.getName()))
 598             .forEach(property -> mergeGroupProperty(property, parsedProperties.get(property.getName())));
 599     }
 600
 601     private void mergeGroupProperty(final PropertyDataDefinition property, final Object propertyYaml) {
 602         final UploadPropInfo uploadPropInfo = buildProperty(property.getName(), propertyYaml);
 603         property.setToscaFunction(uploadPropInfo.getToscaFunction());
 604         property.setValue(convertPropertyValue(ToscaPropertyType.isValidType(property.getType()), uploadPropInfo.getValue()));
 605         property.setGetInputValues(uploadPropInfo.getGet_input());
 606     }
 607
 608     private String convertPropertyValue(ToscaPropertyType type, Object value) {
 609         String convertedValue = null;
 610         if (value != null) {
 611             if (type == null || value instanceof Map || value instanceof List) {
 612                 convertedValue = gson.toJson(value);
 613             } else {
 614                 convertedValue = value.toString();
 615             }
 616         }
 617         return convertedValue;
 618     }
 619
 620     private void setDescription(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 621         if (groupTemplateJsonMap.containsKey(DESCRIPTION.getElementName())) {
 622             groupInfo.setDescription((String) groupTemplateJsonMap.get(DESCRIPTION.getElementName()));
 623         }
 624     }
 625
 626     private void validateAndFillGroup(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap, String model) {
 627         String type = (String) groupTemplateJsonMap.get(TYPE.getElementName());
 628         if (StringUtils.isEmpty(type)) {
 629             log.debug("#validateAndFillGroup - The 'type' member is not found under group {}", groupInfo.getName());
 630             rollbackWithException(ActionStatus.GROUP_MISSING_GROUP_TYPE, groupInfo.getName());
 631         }
 632         groupInfo.setType(type);
 633         GroupTypeDefinition groupType = groupTypeBusinessLogic.getLatestGroupTypeByType(type, model);
 634         if (groupType == null) {
 635             log.debug("#validateAndFillGroup - The group type {} not found", groupInfo.getName());
 636             rollbackWithException(ActionStatus.GROUP_TYPE_IS_INVALID, type);
 637         }
 638         groupInfo.convertFromGroupProperties(groupType.getProperties());
 639         groupInfo.convertCapabilityDefinitions(groupType.getCapabilities());
 640         setDescription(groupInfo, groupTemplateJsonMap);
 641         setMembers(groupInfo, groupTemplateJsonMap);
 642     }
 643
 644     @SuppressWarnings("unchecked")
 645     private void validateUpdateGroupCapabilities(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 646         if (groupTemplateJsonMap.containsKey(CAPABILITIES.getElementName())) {
 647             Object capabilities = groupTemplateJsonMap.get(CAPABILITIES.getElementName());
 648             if (capabilities instanceof List) {
 649                 validateUpdateCapabilities(groupInfo, ((List<Object>) capabilities).stream().map(o -> buildGroupCapability(groupInfo, o))
 650                     .collect(Collectors.toMap(CapabilityDefinition::getType, this::addCapability, this::addCapabilities)));
 651             } else if (capabilities instanceof Map) {
 652                 validateUpdateCapabilities(groupInfo,
 653                     ((Map<String, Object>) capabilities).entrySet().stream().map(e -> buildGroupCapability(groupInfo, e))
 654                         .collect(Collectors.toMap(CapabilityDefinition::getType, this::addCapability, this::addCapabilities)));
 655             } else {
 656                 log.debug("#setCapabilities - Failed to import the capabilities of the group {}. ", groupInfo.getName());
 657                 rollbackWithException(ActionStatus.INVALID_YAML);
 658             }
 659         }
 660     }
 661
 662     private void validateUpdateCapabilities(GroupDefinition groupInfo, Map<String, Map<String, CapabilityDefinition>> capabilityInfo) {
 663         validateGroupCapabilities(groupInfo, capabilityInfo);
 664         groupInfo.updateCapabilitiesProperties(capabilityInfo);
 665     }
 666
 667     private void validateGroupCapabilities(GroupDefinition group, Map<String, Map<String, CapabilityDefinition>> parsedCapabilities) {
 668         if (MapUtils.isNotEmpty(parsedCapabilities)) {
 669             if (MapUtils.isEmpty(group.getCapabilities())) {
 670                 failOnMissingCapabilityTypes(group, Lists.newArrayList(parsedCapabilities.keySet()));
 671             }
 672             List<String> missingCapTypes = parsedCapabilities.keySet().stream().filter(ct -> !group.getCapabilities().containsKey(ct))
 673                 .collect(toList());
 674             if (CollectionUtils.isNotEmpty(missingCapTypes)) {
 675                 failOnMissingCapabilityTypes(group, missingCapTypes);
 676             }
 677             group.getCapabilities().entrySet().forEach(e -> validateCapabilities(group, e.getValue(), parsedCapabilities.get(e.getKey())));
 678         }
 679     }
 680
 681     private void validateCapabilities(GroupDefinition group, List<CapabilityDefinition> capabilities,
 682                                       Map<String, CapabilityDefinition> parsedCapabilities) {
 683         List<String> allowedCapNames = capabilities.stream().map(CapabilityDefinition::getName).distinct().collect(toList());
 684         List<String> missingCapNames = parsedCapabilities.keySet().stream().filter(c -> !allowedCapNames.contains(c)).collect(toList());
 685         if (CollectionUtils.isNotEmpty(missingCapNames)) {
 686             failOnMissingCapabilityNames(group, missingCapNames);
 687         }
 688         validateCapabilitiesProperties(capabilities, parsedCapabilities);
 689     }
 690
 691     private void validateCapabilitiesProperties(List<CapabilityDefinition> capabilities, Map<String, CapabilityDefinition> parsedCapabilities) {
 692         capabilities.forEach(c -> validateCapabilityProperties(c, parsedCapabilities.get(c.getName())));
 693     }
 694
 695     private void validateCapabilityProperties(CapabilityDefinition capability, CapabilityDefinition parsedCapability) {
 696         if (parsedCapability != null && parsedCapability.getProperties() != null) {
 697             List<String> parsedPropertiesNames = parsedCapability.getProperties().stream().map(ComponentInstanceProperty::getName).collect(toList());
 698             validateProperties(capability.getProperties().stream().map(PropertyDataDefinition::getName).collect(toList()), parsedPropertiesNames,
 699                 ActionStatus.PROPERTY_NOT_FOUND, capability.getName(), capability.getType());
 700         }
 701     }
 702
 703     private void validateGroupProperties(Map<String, Object> parsedProperties, GroupDefinition groupInfo) {
 704         List<String> parsedPropertiesNames = new ArrayList<>(parsedProperties.keySet());
 705         validateProperties(groupInfo.getProperties().stream().map(PropertyDataDefinition::getName).collect(toList()), parsedPropertiesNames,
 706             ActionStatus.GROUP_PROPERTY_NOT_FOUND, groupInfo.getName(), groupInfo.getType());
 707     }
 708
 709     private void validateProperties(List<String> validProperties, List<String> parsedProperties, ActionStatus actionStatus, String name,
 710                                     String type) {
 711         if (CollectionUtils.isNotEmpty(parsedProperties)) {
 712             verifyMissingProperties(actionStatus, name, type, parsedProperties.stream().filter(n -> !validProperties.contains(n)).collect(toList()));
 713         }
 714     }
 715
 716     private void verifyMissingProperties(ActionStatus actionStatus, String name, String type, List<String> missingProperties) {
 717         if (CollectionUtils.isNotEmpty(missingProperties)) {
 718             if (log.isDebugEnabled()) {
 719                 log.debug("#validateProperties - Failed to validate properties. The properties {} are missing on {} of the type {}. ",
 720                     missingProperties.toString(), name, type);
 721             }
 722             rollbackWithException(actionStatus, missingProperties.toString(), missingProperties.toString(), name, type);
 723         }
 724     }
 725
 726     @SuppressWarnings("unchecked")
 727     private CapabilityDefinition buildGroupCapability(GroupDefinition groupInfo, Object capObject) {
 728         if (!(capObject instanceof Map)) {
 729             log.debug("#convertToGroupCapability - Failed to import the capability {}. ", capObject);
 730             rollbackWithException(ActionStatus.INVALID_YAML);
 731         }
 732         return buildGroupCapability(groupInfo, ((Map<String, Object>) capObject).entrySet().iterator().next());
 733     }
 734
 735     @SuppressWarnings("unchecked")
 736     private CapabilityDefinition buildGroupCapability(GroupDefinition groupInfo, Map.Entry<String, Object> capEntry) {
 737         CapabilityDefinition capability = new CapabilityDefinition();
 738         capability.setOwnerType(CapabilityDataDefinition.OwnerType.GROUP);
 739         capability.setName(capEntry.getKey());
 740         capability.setParentName(capEntry.getKey());
 741         capability.setOwnerId(groupInfo.getName());
 742         if (!(capEntry.getValue() instanceof Map)) {
 743             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. ", capEntry.getKey());
 744             rollbackWithException(ActionStatus.INVALID_YAML);
 745         }
 746         Map<String, Object> capabilityValue = (Map<String, Object>) capEntry.getValue();
 747         String type = (String) capabilityValue.get(TYPE.getElementName());
 748         if (StringUtils.isEmpty(type)) {
 749             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. Missing capability type. ", capEntry.getKey());
 750             rollbackWithException(ActionStatus.INVALID_YAML);
 751         }
 752         capability.setType(type);
 753         if (!(capabilityValue.get(PROPERTIES.getElementName()) instanceof Map)) {
 754             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. ", capEntry.getKey());
 755             rollbackWithException(ActionStatus.INVALID_YAML);
 756         }
 757         Map<String, Object> properties = (Map<String, Object>) capabilityValue.get(PROPERTIES.getElementName());
 758         capability.setProperties(properties.entrySet().stream().map(this::convertToProperty).collect(toList()));
 759         return capability;
 760     }
 761
 762     private ComponentInstanceProperty convertToProperty(Map.Entry<String, Object> e) {
 763         ComponentInstanceProperty property = new ComponentInstanceProperty();
 764         property.setName(e.getKey());
 765         property.setValue((String) e.getValue());
 766         return property;
 767     }
 768
 769     @SuppressWarnings("unchecked")
 770     private UploadComponentInstanceInfo buildModuleComponentInstanceInfo(
 771             Map.Entry<String, Object> nodeTemplateJsonEntry,
 772             Map<String, Object> substitutionMappings,
 773             Map<String, String> createdNodesToscaResourceNames
 774     ) {
 775         UploadComponentInstanceInfo nodeTemplateInfo = new UploadComponentInstanceInfo();
 776         nodeTemplateInfo.setName(nodeTemplateJsonEntry.getKey());
 777         try {
 778             if (nodeTemplateJsonEntry.getValue() instanceof String) {
 779                 String nodeTemplateJsonString = (String) nodeTemplateJsonEntry.getValue();
 780                 nodeTemplateInfo.setType(nodeTemplateJsonString);
 781             } else if (nodeTemplateJsonEntry.getValue() instanceof Map) {
 782                 Map<String, Object> nodeTemplateJsonMap = (Map<String, Object>) nodeTemplateJsonEntry.getValue();
 783                 setToscaResourceType(createdNodesToscaResourceNames, nodeTemplateInfo, nodeTemplateJsonMap);
 784                 setRequirements(nodeTemplateInfo, nodeTemplateJsonMap);
 785                 setCapabilities(nodeTemplateInfo, nodeTemplateJsonMap);
 786                 setArtifacts(nodeTemplateInfo, nodeTemplateJsonMap);
 787                 updateProperties(nodeTemplateInfo, nodeTemplateJsonMap);
 788                 updateAttributes(nodeTemplateInfo, nodeTemplateJsonMap);
 789                 updateInterfaces(nodeTemplateInfo, nodeTemplateJsonMap);
 790                 setDirectives(nodeTemplateInfo, nodeTemplateJsonMap);
 791                 setNodeFilter(nodeTemplateInfo, nodeTemplateJsonMap);
 792                 setSubstitutions(substitutionMappings, nodeTemplateInfo);
 793             } else {
 794                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 795             }
 796         } catch (ClassCastException e) {
 797             BeEcompErrorManager.getInstance().logBeSystemError("Import Resource - create capability");
 798             log.debug("error when creating capability, message:{}", e.getMessage(), e);
 799             rollbackWithException(ActionStatus.INVALID_YAML);
 800         }
 801         return nodeTemplateInfo;
 802     }
 803
 804     @SuppressWarnings("unchecked")
 805     private void setSubstitutions(Map<String, Object> substitutionMappings, UploadComponentInstanceInfo nodeTemplateInfo) {
 806         if (substitutionMappings != null) {
 807             if (substitutionMappings.containsKey(CAPABILITIES.getElementName())) {
 808                 nodeTemplateInfo.setCapabilitiesNamesToUpdate(getNamesToUpdate(nodeTemplateInfo.getName(),
 809                     (Map<String, List<String>>) substitutionMappings.get(CAPABILITIES.getElementName())));
 810             }
 811             if (substitutionMappings.containsKey(REQUIREMENTS.getElementName())) {
 812                 nodeTemplateInfo.setRequirementsNamesToUpdate(getNamesToUpdate(nodeTemplateInfo.getName(),
 813                     (Map<String, List<String>>) substitutionMappings.get(REQUIREMENTS.getElementName())));
 814             }
 815         }
 816     }
 817
 818     private void updateProperties(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 819         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 820             Map<String, List<UploadPropInfo>> properties =
 821                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
 822             if (!properties.isEmpty()) {
 823                 nodeTemplateInfo.setProperties(properties);
 824             }
 825         }
 826     }
 827
 828     private void updateAttributes(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 829         if (nodeTemplateJsonMap.containsKey(ATTRIBUTES.getElementName())) {
 830             Map<String, UploadAttributeInfo> attributes = buildAttributeModuleFromYaml(nodeTemplateJsonMap);
 831             if (!attributes.isEmpty()) {
 832                 nodeTemplateInfo.setAttributes(attributes);
 833             }
 834         }
 835     }
 836
 837     private void updateInterfaces(
 838             UploadComponentInstanceInfo nodeTemplateInfo,
 839             Map<String, Object> nodeTemplateJsonMap
 840     ){
 841         if (nodeTemplateJsonMap.containsKey(INTERFACES.getElementName())) {
 842             Map<String, UploadInterfaceInfo> interfaces = buildInterfacesModuleFromYaml(
 843                     nodeTemplateJsonMap
 844             );
 845             if (!interfaces.isEmpty()) {
 846                 nodeTemplateInfo.setInterfaces(interfaces);
 847             }
 848         }
 849     }
 850
 851     private void setCapabilities(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 852         if (nodeTemplateJsonMap.containsKey(CAPABILITIES.getElementName())) {
 853             Map<String, List<UploadCapInfo>> eitherCapRes = createCapModuleFromYaml(nodeTemplateJsonMap);
 854             if (!eitherCapRes.isEmpty()) {
 855                 nodeTemplateInfo.setCapabilities(eitherCapRes);
 856             }
 857         }
 858     }
 859
 860     private void setArtifacts(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 861         if (nodeTemplateJsonMap.containsKey(ARTIFACTS.getElementName())) {
 862             Map<String, Map<String, UploadArtifactInfo>> eitherArtifactsRes = createArtifactsModuleFromYaml(nodeTemplateJsonMap);
 863             if (!eitherArtifactsRes.isEmpty()) {
 864                 nodeTemplateInfo.setArtifacts(eitherArtifactsRes);
 865             }
 866         }
 867     }
 868
 869     private void setRequirements(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 870         if (nodeTemplateJsonMap.containsKey(REQUIREMENTS.getElementName())) {
 871             Map<String, List<UploadReqInfo>> regResponse = createReqModuleFromYaml(nodeTemplateJsonMap, nodeTemplateInfo.getName());
 872             if (!regResponse.isEmpty()) {
 873                 nodeTemplateInfo.setRequirements(regResponse);
 874             }
 875         }
 876     }
 877
 878     private void setToscaResourceType(Map<String, String> createdNodesToscaResourceNames, UploadComponentInstanceInfo nodeTemplateInfo,
 879                                       Map<String, Object> nodeTemplateJsonMap) {
 880         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
 881             String toscaResourceType = (String) nodeTemplateJsonMap.get(TYPE.getElementName());
 882             if (createdNodesToscaResourceNames.containsKey(toscaResourceType)) {
 883                 toscaResourceType = createdNodesToscaResourceNames.get(toscaResourceType);
 884             }
 885             nodeTemplateInfo.setType(toscaResourceType);
 886         }
 887     }
 888
 889     private void setDirectives(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 890         List<String> directives = (List<String>) nodeTemplateJsonMap.get(TypeUtils.ToscaTagNamesEnum.DIRECTIVES.getElementName());
 891         nodeTemplateInfo.setDirectives(directives);
 892     }
 893
 894     private void setNodeFilter(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 895         if (nodeTemplateJsonMap.containsKey(TypeUtils.ToscaTagNamesEnum.NODE_FILTER.getElementName())) {
 896             nodeTemplateInfo.setUploadNodeFilterInfo(new NodeFilterUploadCreator()
 897                 .createNodeFilterData(nodeTemplateJsonMap.get(TypeUtils.ToscaTagNamesEnum.NODE_FILTER.getElementName())));
 898         }
 899     }
 900
 901     @SuppressWarnings("unchecked")
 902     private Map<String, List<UploadReqInfo>> createReqModuleFromYaml(Map<String, Object> nodeTemplateJsonMap, String nodeName) {
 903         Map<String, List<UploadReqInfo>> moduleRequirements = new HashMap<>();
 904         Either<List<Object>, ResultStatusEnum> requirementsListRes = findFirstToscaListElement(nodeTemplateJsonMap, REQUIREMENTS);
 905         if (requirementsListRes.isLeft()) {
 906             for (Object jsonReqObj : requirementsListRes.left().value()) {
 907                 String reqName = ((Map<String, Object>) jsonReqObj).keySet().iterator().next();
 908                 Object reqJson = ((Map<String, Object>) jsonReqObj).get(reqName);
 909                 addModuleNodeTemplateReq(moduleRequirements, reqJson, reqName, nodeName);
 910             }
 911         } else {
 912             Either<Map<String, Object>, ResultStatusEnum> requirementsMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, REQUIREMENTS);
 913             if (requirementsMapRes.isLeft()) {
 914                 for (Map.Entry<String, Object> entry : requirementsMapRes.left().value().entrySet()) {
 915                     String reqName = entry.getKey();
 916                     Object reqJson = entry.getValue();
 917                     addModuleNodeTemplateReq(moduleRequirements, reqJson, reqName, nodeName);
 918                 }
 919             }
 920         }
 921         return moduleRequirements;
 922     }
 923
 924     private void addModuleNodeTemplateReq(Map<String, List<UploadReqInfo>> moduleRequirements, Object requirementJson, String requirementName, String nodeName) {
 925         UploadReqInfo requirement = buildModuleNodeTemplateReg(requirementJson, nodeName);
 926         requirement.setName(requirementName);
 927         if (moduleRequirements.containsKey(requirementName)) {
 928             moduleRequirements.get(requirementName).add(requirement);
 929         } else {
 930             List<UploadReqInfo> list = new ArrayList<>();
 931             list.add(requirement);
 932             moduleRequirements.put(requirementName, list);
 933         }
 934     }
 935
 936     @SuppressWarnings("unchecked")
 937     private Map<String, Map<String, UploadArtifactInfo>> createArtifactsModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
 938         Map<String, Map<String, UploadArtifactInfo>> moduleArtifacts = new HashMap<>();
 939         Either<List<Object>, ResultStatusEnum> artifactsListRes = findFirstToscaListElement(nodeTemplateJsonMap, ARTIFACTS);
 940         if (artifactsListRes.isLeft()) {
 941             for (Object jsonArtifactObj : artifactsListRes.left().value()) {
 942                 String key = ((Map<String, Object>) jsonArtifactObj).keySet().iterator().next();
 943                 Object artifactJson = ((Map<String, Object>) jsonArtifactObj).get(key);
 944                 addModuleNodeTemplateArtifacts(moduleArtifacts, artifactJson, key);
 945             }
 946         } else {
 947             Either<Map<String, Map<String, Object>>, ResultStatusEnum> artifactsMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, ARTIFACTS);
 948             if (artifactsMapRes.isLeft()) {
 949                 for (Map.Entry<String, Map<String, Object>> entry : artifactsMapRes.left().value().entrySet()) {
 950                     String artifactName = entry.getKey();
 951                     Object artifactJson = entry.getValue();
 952                     addModuleNodeTemplateArtifacts(moduleArtifacts, artifactJson, artifactName);
 953                 }
 954             }
 955         }
 956         return moduleArtifacts;
 957     }
 958
 959     private void addModuleNodeTemplateArtifacts(Map<String, Map<String, UploadArtifactInfo>> moduleArtifacts, Object artifactJson,
 960                                                 String artifactName) {
 961         UploadArtifactInfo artifact = buildModuleNodeTemplateArtifact(artifactJson);
 962         artifact.setName(artifactName);
 963         if (moduleArtifacts.containsKey(ARTIFACTS.getElementName())) {
 964             moduleArtifacts.get(ARTIFACTS.getElementName()).put(artifactName, artifact);
 965         } else {
 966             Map<String, UploadArtifactInfo> map = new HashMap<>();
 967             map.put(artifactName, artifact);
 968             moduleArtifacts.put(ARTIFACTS.getElementName(), map);
 969         }
 970     }
 971
 972     @SuppressWarnings("unchecked")
 973     private UploadArtifactInfo buildModuleNodeTemplateArtifact(Object artifactObject) {
 974         UploadArtifactInfo artifactTemplateInfo = new UploadArtifactInfo();
 975         if (artifactObject instanceof Map) {
 976             fillArtifact(artifactTemplateInfo, (Map<String, Object>) artifactObject);
 977         }
 978         return artifactTemplateInfo;
 979     }
 980
 981     private void fillArtifact(UploadArtifactInfo artifactTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 982         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
 983             artifactTemplateInfo.setType((String) nodeTemplateJsonMap.get(TYPE.getElementName()));
 984         }
 985         if (nodeTemplateJsonMap.containsKey(FILE.getElementName())) {
 986             artifactTemplateInfo.setFile((String) nodeTemplateJsonMap.get(FILE.getElementName()));
 987         }
 988         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 989             Map<String, List<UploadPropInfo>> props =
 990                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
 991             if (!props.isEmpty()) {
 992                 List<UploadPropInfo> properties = props.values().stream().flatMap(Collection::stream).collect(toList());
 993                 artifactTemplateInfo.setProperties(properties);
 994             }
 995         }
 996     }
 997
 998     @SuppressWarnings("unchecked")
 999     private Map<String, List<UploadCapInfo>> createCapModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
1000         Map<String, List<UploadCapInfo>> moduleCap = new HashMap<>();
1001         Either<List<Object>, ResultStatusEnum> capabilitiesListRes = findFirstToscaListElement(nodeTemplateJsonMap, CAPABILITIES);
1002         if (capabilitiesListRes.isLeft()) {
1003             for (Object jsonCapObj : capabilitiesListRes.left().value()) {
1004                 String key = ((Map<String, Object>) jsonCapObj).keySet().iterator().next();
1005                 Object capJson = ((Map<String, Object>) jsonCapObj).get(key);
1006                 addModuleNodeTemplateCap(moduleCap, capJson, key);
1007             }
1008         } else {
1009             Either<Map<String, Object>, ResultStatusEnum> capabilitiesMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, CAPABILITIES);
1010             if (capabilitiesMapRes.isLeft()) {
1011                 for (Map.Entry<String, Object> entry : capabilitiesMapRes.left().value().entrySet()) {
1012                     String capName = entry.getKey();
1013                     Object capJson = entry.getValue();
1014                     addModuleNodeTemplateCap(moduleCap, capJson, capName);
1015                 }
1016             }
1017         }
1018         return moduleCap;
1019     }
1020
1021     private void addModuleNodeTemplateCap(Map<String, List<UploadCapInfo>> moduleCap, Object capJson, String key) {
1022         UploadCapInfo capabilityDef = buildModuleNodeTemplateCap(capJson);
1023         capabilityDef.setKey(key);
1024         if (moduleCap.containsKey(key)) {
1025             moduleCap.get(key).add(capabilityDef);
1026         } else {
1027             List<UploadCapInfo> list = new ArrayList<>();
1028             list.add(capabilityDef);
1029             moduleCap.put(key, list);
1030         }
1031     }
1032
1033     @SuppressWarnings("unchecked")
1034     private UploadCapInfo buildModuleNodeTemplateCap(Object capObject) {
1035         UploadCapInfo capTemplateInfo = new UploadCapInfo();
1036         if (capObject instanceof String) {
1037             String nodeTemplateJsonString = (String) capObject;
1038             capTemplateInfo.setNode(nodeTemplateJsonString);
1039         } else if (capObject instanceof Map) {
1040             fillCapability(capTemplateInfo, (Map<String, Object>) capObject);
1041         }
1042         return capTemplateInfo;
1043     }
1044
1045     private void fillCapability(UploadCapInfo capTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
1046         if (nodeTemplateJsonMap.containsKey(NODE.getElementName())) {
1047             capTemplateInfo.setNode((String) nodeTemplateJsonMap.get(NODE.getElementName()));
1048         }
1049         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
1050             capTemplateInfo.setType((String) nodeTemplateJsonMap.get(TYPE.getElementName()));
1051         }
1052         if (nodeTemplateJsonMap.containsKey(VALID_SOURCE_TYPES.getElementName())) {
1053             Either<List<Object>, ResultStatusEnum> validSourceTypesRes = findFirstToscaListElement(nodeTemplateJsonMap, VALID_SOURCE_TYPES);
1054             if (validSourceTypesRes.isLeft()) {
1055                 capTemplateInfo.setValidSourceTypes(validSourceTypesRes.left().value().stream().map(Object::toString).collect(toList()));
1056             }
1057         }
1058         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
1059             Map<String, List<UploadPropInfo>> props =
1060                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
1061             if (!props.isEmpty()) {
1062                 List<UploadPropInfo> properties = props.values().stream().flatMap(Collection::stream).collect(toList());
1063                 capTemplateInfo.setProperties(properties);
1064             }
1065         }
1066     }
1067
1068     @SuppressWarnings("unchecked")
1069     private UploadReqInfo buildModuleNodeTemplateReg(Object regObject, String nodeName) {
1070         UploadReqInfo regTemplateInfo = new UploadReqInfo();
1071         if (regObject instanceof String) {
1072             String nodeTemplateJsonString = (String) regObject;
1073             regTemplateInfo.setNode(nodeTemplateJsonString);
1074         } else if (regObject instanceof Map) {
1075             Map<String, Object> nodeTemplateJsonMap = (Map<String, Object>) regObject;
1076             if (nodeTemplateJsonMap.containsKey(NODE.getElementName())) {
1077                 regTemplateInfo.setNode((String) nodeTemplateJsonMap.get(NODE.getElementName()));
1078             }
1079             if (nodeTemplateJsonMap.containsKey(CAPABILITY.getElementName())) {
1080                 regTemplateInfo.setCapabilityName((String) nodeTemplateJsonMap.get(CAPABILITY.getElementName()));
1081             }
1082             if (nodeTemplateJsonMap.containsKey(RELATIONSHIP.getElementName())) {
1083                 final String template = (String) nodeTemplateJsonMap.get(RELATIONSHIP.getElementName());
1084                 if (StringUtils.isNotEmpty(nodeName) && template.contains(nodeName)) {
1085                 regTemplateInfo.setRelationshipTemplate(template);
1086                 }
1087             }
1088         }
1089         return regTemplateInfo;
1090     }
1091
1092     private Map<String, UploadAttributeInfo> buildAttributeModuleFromYaml(
1093             Map<String, Object> nodeTemplateJsonMap) {
1094         Map<String, UploadAttributeInfo> moduleAttribute = new HashMap<>();
1095         Either<Map<String, Object>, ResultStatusEnum> toscaAttributes = findFirstToscaMapElement(nodeTemplateJsonMap, ATTRIBUTES);
1096         if (toscaAttributes.isLeft()) {
1097             Map<String, Object> jsonAttributes = toscaAttributes.left().value();
1098             for (Map.Entry<String, Object> jsonAttributeObj : jsonAttributes.entrySet()) {
1099                 UploadAttributeInfo attributeDef = buildAttribute(jsonAttributeObj.getKey(), jsonAttributeObj.getValue());
1100                 moduleAttribute.put(attributeDef.getName(), attributeDef);
1101             }
1102         }
1103         return moduleAttribute;
1104     }
1105
1106     private UploadAttributeInfo buildAttribute(String attributeName, Object attributeValue) {
1107         UploadAttributeInfo attributeDef = new UploadAttributeInfo();
1108         attributeDef.setValue(attributeValue);
1109         attributeDef.setName(attributeName);
1110         return attributeDef;
1111     }
1112
1113     private Map<String, List<UploadPropInfo>> buildPropModuleFromYaml(final Map<String, Object> propertyMap) {
1114         final Map<String, List<UploadPropInfo>> moduleProp = new HashMap<>();
1115         propertyMap.entrySet().forEach(propertyMapEntry -> addProperty(moduleProp, propertyMapEntry));
1116         return moduleProp;
1117     }
1118
1119     private Map<String, UploadInterfaceInfo> buildInterfacesModuleFromYaml(
1120             Map<String, Object> nodeTemplateJsonMap
1121     ) {
1122         Map<String, UploadInterfaceInfo> moduleInterfaces = new HashMap<>();
1123         Either<Map<String, Object>, ResultStatusEnum> toscaInterfaces = findFirstToscaMapElement(nodeTemplateJsonMap, INTERFACES);
1124         if (toscaInterfaces.isLeft()) {
1125             Map<String, Object> jsonInterfaces = toscaInterfaces.left().value();
1126             for (Map.Entry<String, Object> jsonInterfacesObj : jsonInterfaces.entrySet()) {
1127                 addInterfaces(moduleInterfaces, jsonInterfacesObj);
1128             }
1129         }
1130         return moduleInterfaces;
1131     }
1132
1133     private void addProperty(Map<String, List<UploadPropInfo>> moduleProp, Map.Entry<String, Object> jsonPropObj) {
1134         UploadPropInfo propertyDef = buildProperty(jsonPropObj.getKey(), jsonPropObj.getValue());
1135         if (moduleProp.containsKey(propertyDef.getName())) {
1136             moduleProp.get(propertyDef.getName()).add(propertyDef);
1137         } else {
1138             List<UploadPropInfo> list = new ArrayList<>();
1139             list.add(propertyDef);
1140             moduleProp.put(propertyDef.getName(), list);
1141         }
1142     }
1143
1144     private void addInterfaces(Map<String, UploadInterfaceInfo> moduleInterface, Map.Entry<String, Object> jsonPropObj) {
1145         UploadInterfaceInfo interfaceInfo = buildInterface(jsonPropObj.getKey(), jsonPropObj.getValue());
1146         moduleInterface.put(jsonPropObj.getKey(), interfaceInfo);
1147     }
1148
1149     @SuppressWarnings("unchecked")
1150     private UploadPropInfo buildProperty(String propName, Object propValueObj) {
1151         final var propertyDef = new UploadPropInfo();
1152         propertyDef.setValue(propValueObj);
1153         propertyDef.setName(propName);
1154         if (propValueObj instanceof Map) {
1155             final Map<String, Object> propValueMap = (Map<String, Object>) propValueObj;
1156             if (propValueMap.containsKey(TYPE.getElementName())) {
1157                 propertyDef.setType(propValueMap.get(TYPE.getElementName()).toString());
1158             }
1159             if (containsGetInput(propValueObj)) {
1160                 fillInputRecursively(propName, propValueMap, propertyDef);
1161             }
1162             if (toscaFunctionYamlParsingHandler.isPropertyValueToscaFunction(propValueObj)) {
1163                 toscaFunctionYamlParsingHandler.buildToscaFunctionBasedOnPropertyValue(propValueMap).ifPresent(propertyDef::setToscaFunction);
1164             }
1165             if (propValueMap.containsKey(DESCRIPTION.getElementName())) {
1166                 propertyDef.setDescription((propValueMap).get(DESCRIPTION.getElementName()).toString());
1167             }
1168             if (propValueMap.containsKey(DEFAULT_VALUE.getElementName())) {
1169                 propertyDef.setValue(propValueMap.get(DEFAULT_VALUE.getElementName()));
1170             }
1171             if (propValueMap.containsKey(IS_PASSWORD.getElementName())) {
1172                 propertyDef.setPassword(Boolean.getBoolean(propValueMap.get(IS_PASSWORD.getElementName()).toString()));
1173             } else {
1174                 propertyDef.setValue(propValueObj);
1175             }
1176         } else if (propValueObj instanceof List) {
1177             fillInputsListRecursively(propertyDef, (List<Object>) propValueObj);
1178             propertyDef.setValue(propValueObj);
1179         }
1180         return propertyDef;
1181     }
1182
1183     private UploadInterfaceInfo buildInterface(String interfaceName, Object interfaceValue) {
1184         UploadInterfaceInfo interfaceDef = new UploadInterfaceInfo();
1185         interfaceDef.setValue(interfaceValue);
1186         interfaceDef.setName(interfaceName);
1187         interfaceDef.setKey(interfaceName);
1188         Map<String, OperationDataDefinition> operations = new HashMap<>();
1189         if (interfaceValue instanceof Map) {
1190             Map<String, Object> operationsMap = (Map<String, Object>) interfaceValue;
1191             for (Map.Entry<String, Object> operationEntry : operationsMap.entrySet()) {
1192                 OperationDataDefinition operationDef = new OperationDataDefinition();
1193                 operationDef.setName(operationEntry.getKey());
1194                 Map<String, Object> operationValue = (Map<String, Object>) operationEntry.getValue();
1195                 if (operationValue.containsKey(DESCRIPTION.getElementName())) {
1196                     operationDef.setDescription(operationValue.get(DESCRIPTION.getElementName()).toString());
1197                 }
1198                 operationDef.setImplementation(handleOperationImplementation(operationValue).orElse(new ArtifactDataDefinition()));
1199                 if (operationValue.containsKey(INPUTS.getElementName())) {
1200                     final Map<String, Object> interfaceInputs = (Map<String, Object>) operationValue.get(INPUTS.getElementName());
1201                     operationDef.setInputs(handleInterfaceOperationInputs(interfaceInputs));
1202                 }
1203                 operations.put(operationEntry.getKey(), operationDef);
1204             }
1205             interfaceDef.setOperations(operations);
1206             if (operationsMap.containsKey(TYPE.getElementName())) {
1207                 interfaceDef.setType(((Map<String, Object>) interfaceValue).get(TYPE.getElementName()).toString());
1208             }
1209         }
1210         return interfaceDef;
1211     }
1212
1213     private ListDataDefinition<OperationInputDefinition> handleInterfaceOperationInputs(final Map<String, Object> interfaceInputs) {
1214         final ListDataDefinition<OperationInputDefinition> inputs = new ListDataDefinition<>();
1215         for (final Entry<String, Object> interfaceInput : interfaceInputs.entrySet()) {
1216             final OperationInputDefinition operationInput = new OperationInputDefinition();
1217             operationInput.setUniqueId(UUID.randomUUID().toString());
1218             operationInput.setInputId(operationInput.getUniqueId());
1219             operationInput.setName(interfaceInput.getKey());
1220             handleInputToscaDefinition(interfaceInput.getKey(), interfaceInput.getValue(), operationInput);
1221             inputs.add(operationInput);
1222         }
1223         return inputs;
1224     }
1225
1226     private void handleInputToscaDefinition(
1227         final String inputName,
1228         final Object value,
1229         final OperationInputDefinition operationInput
1230     ) {
1231         if (value instanceof Map) {
1232             log.debug("Creating interface operation input '{}'", inputName);
1233             Gson gson = new Gson();
1234             Type type = new TypeToken<LinkedHashMap<String, Object>>(){}.getType();
1235             String stringValue = gson.toJson(value, type);
1236             operationInput.setValue(stringValue);
1237         }
1238         if (value instanceof String) {
1239             final String stringValue = (String) value;
1240             operationInput.setDefaultValue(stringValue);
1241             operationInput.setToscaDefaultValue(stringValue);
1242             operationInput.setValue(stringValue);
1243         }
1244     }
1245
1246     private Optional<ArtifactDataDefinition> handleOperationImplementation(
1247         final Map<String, Object> operationDefinitionMap
1248     ) {
1249         if (!operationDefinitionMap.containsKey(IMPLEMENTATION.getElementName())) {
1250             return Optional.empty();
1251         }
1252         final ArtifactDataDefinition artifactDataDefinition = new ArtifactDataDefinition();
1253         if (operationDefinitionMap.get(IMPLEMENTATION.getElementName()) instanceof Map &&
1254                 ((Map)operationDefinitionMap.get(IMPLEMENTATION.getElementName())).containsKey("primary")) {
1255
1256             final Object primary = ((Map)operationDefinitionMap.get(IMPLEMENTATION.getElementName())).get("primary");
1257             if(primary instanceof Map) {
1258                 Map<String, Object> implDetails = (Map) 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             } else {
1285                 artifactDataDefinition.setArtifactName(generateArtifactName(primary.toString()));
1286             }
1287         }
1288         if (operationDefinitionMap.get(IMPLEMENTATION.getElementName()) instanceof String) {
1289             final String implementation = (String) operationDefinitionMap.get(IMPLEMENTATION.getElementName());
1290             artifactDataDefinition.setArtifactName(generateArtifactName(implementation));
1291         }
1292         return Optional.of(artifactDataDefinition);
1293     }
1294
1295     private String generateArtifactName(final String name) {
1296         if (OperationArtifactUtil.artifactNameIsALiteralValue(name)) {
1297             return name;
1298         } else {
1299             return QUOTE + name + QUOTE;
1300         }
1301     }
1302
1303     private ToscaPropertyType getTypeFromObject(final Object value) {
1304         if (value instanceof String) {
1305             return ToscaPropertyType.STRING;
1306         }
1307         if (value instanceof Integer) {
1308             return ToscaPropertyType.INTEGER;
1309         }
1310         if (value instanceof Boolean) {
1311             return ToscaPropertyType.BOOLEAN;
1312         }
1313         if (value instanceof Float || value instanceof Double) {
1314             return ToscaPropertyType.FLOAT;
1315         }
1316         return null;
1317     }
1318
1319     @SuppressWarnings("unchecked")
1320     private boolean containsGetInput(Object propValue) {
1321         return ((Map<String, Object>) propValue).containsKey(GET_INPUT.getElementName()) || ImportUtils.containsGetInput(propValue);
1322     }
1323
1324     @SuppressWarnings("unchecked")
1325     private void fillInputsListRecursively(UploadPropInfo propertyDef, List<Object> propValueList) {
1326         for (Object objValue : propValueList) {
1327             if (objValue instanceof Map) {
1328                 Map<String, Object> objMap = (Map<String, Object>) objValue;
1329                 if (objMap.containsKey(GET_INPUT.getElementName())) {
1330                     fillInputRecursively(propertyDef.getName(), objMap, propertyDef);
1331                 } else {
1332                     Set<String> keys = objMap.keySet();
1333                     findAndFillInputsListRecursively(propertyDef, objMap, keys);
1334                 }
1335             } else if (objValue instanceof List) {
1336                 List<Object> propSubValueList = (List<Object>) objValue;
1337                 fillInputsListRecursively(propertyDef, propSubValueList);
1338             }
1339         }
1340     }
1341
1342     @SuppressWarnings("unchecked")
1343     private void findAndFillInputsListRecursively(UploadPropInfo propertyDef, Map<String, Object> objMap, Set<String> keys) {
1344         for (String key : keys) {
1345             Object value = objMap.get(key);
1346             if (value instanceof Map) {
1347                 fillInputRecursively(key, (Map<String, Object>) value, propertyDef);
1348             } else if (value instanceof List) {
1349                 List<Object> propSubValueList = (List<Object>) value;
1350                 fillInputsListRecursively(propertyDef, propSubValueList);
1351             }
1352         }
1353     }
1354
1355     private void fillInputRecursively(String propName, Map<String, Object> propValue, UploadPropInfo propertyDef) {
1356         if (propValue.containsKey(GET_INPUT.getElementName())) {
1357             Object getInput = propValue.get(GET_INPUT.getElementName());
1358             GetInputValueDataDefinition getInputInfo = new GetInputValueDataDefinition();
1359             List<GetInputValueDataDefinition> getInputs = propertyDef.getGet_input();
1360             if (getInputs == null) {
1361                 getInputs = new ArrayList<>();
1362             }
1363             if (getInput instanceof String) {
1364                 getInputInfo.setInputName((String) getInput);
1365                 getInputInfo.setPropName(propName);
1366             } else if (getInput instanceof List) {
1367                 fillInput(propName, getInput, getInputInfo);
1368             }
1369             getInputs.add(getInputInfo);
1370             propertyDef.setGet_input(getInputs);
1371             propertyDef.setValue(propValue);
1372         } else {
1373             findAndFillInputRecursively(propValue, propertyDef);
1374         }
1375     }
1376
1377     @SuppressWarnings("unchecked")
1378     private void findAndFillInputRecursively(Map<String, Object> propValue, UploadPropInfo propertyDef) {
1379         for (Map.Entry<String, Object> entry : propValue.entrySet()) {
1380             String propName = entry.getKey();
1381             Object value = entry.getValue();
1382             if (value instanceof Map) {
1383                 fillInputRecursively(propName, (Map<String, Object>) value, propertyDef);
1384             } else if (value instanceof List) {
1385                 fillInputsRecursively(propertyDef, propName, (List<Object>) value);
1386             }
1387         }
1388     }
1389
1390     private void fillInputsRecursively(UploadPropInfo propertyDef, String propName, List<Object> inputs) {
1391         inputs.stream().filter(Map.class::isInstance).forEach(o -> fillInputRecursively(propName, (Map<String, Object>) o, propertyDef));
1392     }
1393
1394     @SuppressWarnings("unchecked")
1395     private void fillInput(String propName, Object getInput, GetInputValueDataDefinition getInputInfo) {
1396         List<Object> getInputList = (List<Object>) getInput;
1397         getInputInfo.setPropName(propName);
1398         getInputInfo.setInputName((String) getInputList.get(0));
1399         if (getInputList.size() > 1) {
1400             Object indexObj = getInputList.get(1);
1401             if (indexObj instanceof Integer) {
1402                 getInputInfo.setIndexValue((Integer) indexObj);
1403             } else if (indexObj instanceof Float) {
1404                 int index = ((Float) indexObj).intValue();
1405                 getInputInfo.setIndexValue(index);
1406             } else if (indexObj instanceof Map && ((Map<String, Object>) indexObj).containsKey(GET_INPUT.getElementName())) {
1407                 Object index = ((Map<String, Object>) indexObj).get(GET_INPUT.getElementName());
1408                 GetInputValueDataDefinition getInputInfoIndex = new GetInputValueDataDefinition();
1409                 getInputInfoIndex.setInputName((String) index);
1410                 getInputInfoIndex.setPropName(propName);
1411                 getInputInfo.setGetInputIndex(getInputInfoIndex);
1412             }
1413             getInputInfo.setList(true);
1414         }
1415     }
1416
1417     private Object failIfNotTopologyTemplate(String fileName) {
1418         janusGraphDao.rollback();
1419         throw new ByActionStatusComponentException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE, fileName);
1420     }
1421
1422     private void rollbackWithException(ActionStatus actionStatus, String... params) {
1423         janusGraphDao.rollback();
1424         throw new ByActionStatusComponentException(actionStatus, params);
1425     }
1426
1427     private void failOnMissingCapabilityTypes(GroupDefinition groupDefinition, List<String> missingCapTypes) {
1428         if (log.isDebugEnabled()) {
1429             log.debug(
1430                 "#failOnMissingCapabilityTypes - Failed to validate the capabilities of the group {}. The capability types {} are missing on the group type {}. ",
1431                 groupDefinition.getName(), missingCapTypes.toString(), groupDefinition.getType());
1432         }
1433         if (CollectionUtils.isNotEmpty(missingCapTypes)) {
1434             rollbackWithException(ActionStatus.MISSING_CAPABILITY_TYPE, missingCapTypes.toString());
1435         }
1436     }
1437
1438     private void failOnMissingCapabilityNames(GroupDefinition groupDefinition, List<String> missingCapNames) {
1439         if (log.isDebugEnabled()) {
1440             log.debug(
1441                 "#failOnMissingCapabilityNames - Failed to validate the capabilities of the group {}. The capabilities with the names {} are missing on the group type {}. ",
1442                 groupDefinition.getName(), missingCapNames.toString(), groupDefinition.getType());
1443         }
1444         rollbackWithException(ActionStatus.MISSING_CAPABILITIES, missingCapNames.toString(), CapabilityDataDefinition.OwnerType.GROUP.getValue(),
1445             groupDefinition.getName());
1446     }
1447 }