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.model.tosca.ToscaType.STRING;
  34 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.ARTIFACTS;
  35 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.ATTRIBUTES;
  36 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.CAPABILITIES;
  37 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.CAPABILITY;
  38 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.DEFAULT_VALUE;
  39 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.DESCRIPTION;
  40 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.FILE;
  41 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.GET_INPUT;
  42 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.GROUPS;
  43 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.IMPLEMENTATION;
  44 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.INPUTS;
  45 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.INTERFACES;
  46 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.IS_PASSWORD;
  47 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.MEMBERS;
  48 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.NODE;
  49 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.NODE_TEMPLATES;
  50 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.NODE_TYPE;
  51 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.OPERATIONS;
  52 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.OUTPUTS;
  53 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.POLICIES;
  54 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.PROPERTIES;
  55 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.RELATIONSHIP;
  56 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.RELATIONSHIP_TEMPLATES;
  57 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.REQUIREMENTS;
  58 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.SUBSTITUTION_FILTERS;
  59 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.SUBSTITUTION_MAPPINGS;
  60 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.TARGETS;
  61 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.TOPOLOGY_TEMPLATE;
  62 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.TYPE;
  63 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.VALID_SOURCE_TYPES;
  64
  65 import com.att.aft.dme2.internal.gson.reflect.TypeToken;
  66 import com.google.common.collect.Lists;
  67 import com.google.common.collect.Maps;
  68 import com.google.gson.Gson;
  69 import fj.data.Either;
  70 import java.lang.reflect.Type;
  71 import java.util.ArrayList;
  72 import java.util.Collection;
  73 import java.util.Collections;
  74 import java.util.EnumMap;
  75 import java.util.HashMap;
  76 import java.util.LinkedHashMap;
  77 import java.util.List;
  78 import java.util.Map;
  79 import java.util.Map.Entry;
  80 import java.util.Objects;
  81 import java.util.Optional;
  82 import java.util.Set;
  83 import java.util.UUID;
  84 import java.util.stream.Collectors;
  85 import org.apache.commons.collections.CollectionUtils;
  86 import org.apache.commons.collections.MapUtils;
  87 import org.apache.commons.lang3.StringUtils;
  88 import org.openecomp.sdc.be.components.impl.AnnotationBusinessLogic;
  89 import org.openecomp.sdc.be.components.impl.GroupTypeBusinessLogic;
  90 import org.openecomp.sdc.be.components.impl.ImportUtils;
  91 import org.openecomp.sdc.be.components.impl.NodeFilterUploadCreator;
  92 import org.openecomp.sdc.be.components.impl.PolicyTypeBusinessLogic;
  93 import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
  94 import org.openecomp.sdc.be.config.BeEcompErrorManager;
  95 import org.openecomp.sdc.be.dao.api.ActionStatus;
  96 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphDao;
  97 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
  98 import org.openecomp.sdc.be.datatypes.elements.CapabilityDataDefinition;
  99 import org.openecomp.sdc.be.datatypes.elements.GetInputValueDataDefinition;
 100 import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
 101 import org.openecomp.sdc.be.datatypes.elements.OperationDataDefinition;
 102 import org.openecomp.sdc.be.datatypes.elements.OperationInputDefinition;
 103 import org.openecomp.sdc.be.datatypes.elements.PolicyTargetType;
 104 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 105 import org.openecomp.sdc.be.datatypes.elements.PropertyFilterConstraintDataDefinition;
 106 import org.openecomp.sdc.be.datatypes.elements.SubPropertyToscaFunction;
 107 import org.openecomp.sdc.be.datatypes.elements.SubstitutionFilterPropertyDataDefinition;
 108 import org.openecomp.sdc.be.datatypes.elements.ToscaFunction;
 109 import org.openecomp.sdc.be.datatypes.enums.ConstraintType;
 110 import org.openecomp.sdc.be.datatypes.elements.ToscaFunctionType;
 111 import org.openecomp.sdc.be.datatypes.enums.FilterValueType;
 112 import org.openecomp.sdc.be.datatypes.enums.PropertyFilterTargetType;
 113 import org.openecomp.sdc.be.model.CapabilityDefinition;
 114 import org.openecomp.sdc.be.model.Component;
 115 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 116 import org.openecomp.sdc.be.model.GroupDefinition;
 117 import org.openecomp.sdc.be.model.GroupTypeDefinition;
 118 import org.openecomp.sdc.be.model.InputDefinition;
 119 import org.openecomp.sdc.be.model.NodeTypeInfo;
 120 import org.openecomp.sdc.be.model.OutputDefinition;
 121 import org.openecomp.sdc.be.model.ParsedToscaYamlInfo;
 122 import org.openecomp.sdc.be.model.PolicyDefinition;
 123 import org.openecomp.sdc.be.model.PolicyTypeDefinition;
 124 import org.openecomp.sdc.be.model.PropertyDefinition;
 125 import org.openecomp.sdc.be.model.UploadArtifactInfo;
 126 import org.openecomp.sdc.be.model.UploadAttributeInfo;
 127 import org.openecomp.sdc.be.model.UploadCapInfo;
 128 import org.openecomp.sdc.be.model.UploadComponentInstanceInfo;
 129 import org.openecomp.sdc.be.model.UploadInterfaceInfo;
 130 import org.openecomp.sdc.be.model.UploadPropInfo;
 131 import org.openecomp.sdc.be.model.UploadReqInfo;
 132 import org.openecomp.sdc.be.model.tosca.ToscaPropertyType;
 133 import org.openecomp.sdc.be.tosca.model.ToscaInterfaceDefinition;
 134 import org.openecomp.sdc.be.tosca.utils.OperationArtifactUtil;
 135 import org.openecomp.sdc.be.ui.model.OperationUi;
 136 import org.openecomp.sdc.be.ui.model.PropertyAssignmentUi;
 137 import org.openecomp.sdc.be.utils.PropertyFilterConstraintDataDefinitionHelper;
 138 import org.openecomp.sdc.be.utils.TypeUtils;
 139 import org.openecomp.sdc.common.log.wrappers.Logger;
 140 import org.yaml.snakeyaml.parser.ParserException;
 141
 142 /**
 143  * A handler class designed to parse the YAML file of the service template for a JAVA object
 144  */
 145 @org.springframework.stereotype.Component
 146 public class YamlTemplateParsingHandler {
 147
 148     private static final int SUB_MAPPING_CAPABILITY_OWNER_NAME_IDX = 0;
 149     private static final int SUB_MAPPING_CAPABILITY_NAME_IDX = 1;
 150     private static final Logger log = Logger.getLogger(YamlTemplateParsingHandler.class);
 151     private final Gson gson = new Gson();
 152     private final JanusGraphDao janusGraphDao;
 153     private final GroupTypeBusinessLogic groupTypeBusinessLogic;
 154     private final AnnotationBusinessLogic annotationBusinessLogic;
 155     private final PolicyTypeBusinessLogic policyTypeBusinessLogic;
 156     private final ToscaFunctionYamlParsingHandler toscaFunctionYamlParsingHandler;
 157
 158     public YamlTemplateParsingHandler(JanusGraphDao janusGraphDao,
 159                                       GroupTypeBusinessLogic groupTypeBusinessLogic,
 160                                       AnnotationBusinessLogic annotationBusinessLogic,
 161                                       PolicyTypeBusinessLogic policyTypeBusinessLogic,
 162                                       final ToscaFunctionYamlParsingHandler toscaFunctionYamlParsingHandler
 163     ) {
 164         this.janusGraphDao = janusGraphDao;
 165         this.groupTypeBusinessLogic = groupTypeBusinessLogic;
 166         this.annotationBusinessLogic = annotationBusinessLogic;
 167         this.policyTypeBusinessLogic = policyTypeBusinessLogic;
 168         this.toscaFunctionYamlParsingHandler = toscaFunctionYamlParsingHandler;
 169     }
 170
 171     public ParsedToscaYamlInfo parseResourceInfoFromYAML(String fileName, String resourceYml, Map<String, String> createdNodesToscaResourceNames,
 172                                                          Map<String, NodeTypeInfo> nodeTypesInfo, String nodeName,
 173                                                          Component component, String interfaceTemplateYaml) {
 174         log.debug("#parseResourceInfoFromYAML - Going to parse yaml {} ", fileName);
 175         Map<String, Object> mappedToscaTemplate = getMappedToscaTemplate(fileName, resourceYml, nodeTypesInfo, nodeName);
 176         ParsedToscaYamlInfo parsedToscaYamlInfo = new ParsedToscaYamlInfo();
 177         Map<String, Object> mappedTopologyTemplate = (Map<String, Object>) findToscaElement(mappedToscaTemplate, TOPOLOGY_TEMPLATE,
 178             ToscaElementTypeEnum.ALL).left().on(err -> failIfNotTopologyTemplate(fileName));
 179         final Map<String, Object> mappedTopologyTemplateInputs = mappedTopologyTemplate.entrySet().stream()
 180             .filter(entry -> entry.getKey().equals(INPUTS.getElementName())).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
 181         final Map<String, Object> mappedTopologyTemplateOutputs = mappedTopologyTemplate.entrySet().stream()
 182             .filter(entry -> entry.getKey().equals(OUTPUTS.getElementName())).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
 183         parsedToscaYamlInfo.setInputs(getInputs(mappedTopologyTemplateInputs));
 184         parsedToscaYamlInfo.setOutputs(getOutputs(mappedTopologyTemplateOutputs));
 185         parsedToscaYamlInfo.setInstances(getInstances(
 186             mappedToscaTemplate,
 187             createdNodesToscaResourceNames
 188         ));
 189         associateRelationshipTemplatesToInstances(parsedToscaYamlInfo.getInstances(), mappedTopologyTemplate);
 190         parsedToscaYamlInfo.setGroups(getGroups(mappedToscaTemplate, component.getModel()));
 191         parsedToscaYamlInfo.setPolicies(getPolicies(mappedToscaTemplate, component.getModel()));
 192         Map<String, Object> substitutionMappings = getSubstitutionMappings(mappedToscaTemplate);
 193         if (substitutionMappings != null) {
 194             if (component.isService() && !interfaceTemplateYaml.isEmpty()) {
 195                 parsedToscaYamlInfo.setProperties(getProperties(loadYamlAsStrictMap(interfaceTemplateYaml)));
 196                 parsedToscaYamlInfo.setSubstitutionFilterProperties(getSubstitutionFilterProperties(mappedToscaTemplate));
 197             }
 198             parsedToscaYamlInfo.setSubstitutionMappingNodeType((String) substitutionMappings.get(NODE_TYPE.getElementName()));
 199         }
 200         log.debug("#parseResourceInfoFromYAML - The yaml {} has been parsed ", fileName);
 201         return parsedToscaYamlInfo;
 202     }
 203
 204     private Map<String, Object> getMappedToscaTemplate(String fileName, String resourceYml, Map<String, NodeTypeInfo> nodeTypesInfo,
 205                                                        String nodeName) {
 206         Map<String, Object> mappedToscaTemplate;
 207         if (isNodeExist(nodeTypesInfo, nodeName)) {
 208             mappedToscaTemplate = nodeTypesInfo.get(nodeName).getMappedToscaTemplate();
 209         } else {
 210             mappedToscaTemplate = loadYaml(fileName, resourceYml);
 211         }
 212         return mappedToscaTemplate;
 213     }
 214
 215     private Map<String, Object> loadYaml(String fileName, String resourceYml) {
 216         Map<String, Object> mappedToscaTemplate = null;
 217         try {
 218             mappedToscaTemplate = loadYamlAsStrictMap(resourceYml);
 219         } catch (ParserException e) {
 220             log.debug("#getMappedToscaTemplate - Failed to load YAML file {}", fileName, e);
 221             rollbackWithException(ActionStatus.TOSCA_PARSE_ERROR, fileName, e.getMessage());
 222         }
 223         return mappedToscaTemplate;
 224     }
 225
 226     private boolean isNodeExist(Map<String, NodeTypeInfo> nodeTypesInfo, String nodeName) {
 227         return nodeTypesInfo != null && nodeName != null && nodeTypesInfo.containsKey(nodeName);
 228     }
 229
 230     private Map<String, InputDefinition> getInputs(Map<String, Object> toscaJson) {
 231         Map<String, InputDefinition> inputs = ImportUtils.getInputs(toscaJson, annotationBusinessLogic.getAnnotationTypeOperations()).left()
 232             .on(err -> new HashMap<>());
 233         annotationBusinessLogic.validateAndMergeAnnotationsAndAssignToInput(inputs);
 234         return inputs;
 235     }
 236
 237     private Map<String, OutputDefinition> getOutputs(Map<String, Object> toscaJson) {
 238         return ImportUtils.getOutputs(toscaJson).left().on(err -> new HashMap<>());
 239     }
 240
 241     private Map<String, PropertyDefinition> getProperties(Map<String, Object> toscaJson) {
 242         return ImportUtils.getProperties(toscaJson).left().on(err -> new HashMap<>());
 243     }
 244
 245     private ListDataDefinition<SubstitutionFilterPropertyDataDefinition> getSubstitutionFilterProperties(Map<String, Object> toscaJson) {
 246         ListDataDefinition<SubstitutionFilterPropertyDataDefinition> propertyList = new ListDataDefinition<>();
 247         Map<String, Object> substitutionFilters = findFirstToscaMapElement(toscaJson, SUBSTITUTION_FILTERS).left().on(err -> new HashMap<>());
 248         if (MapUtils.isEmpty(substitutionFilters)) {
 249             return propertyList;
 250         }
 251         ArrayList<Map<String, List<Map<String, Object>>>> substitutionFilterProperties =
 252             (ArrayList<Map<String, List<Map<String, Object>>>>) substitutionFilters.get("properties");
 253         if (CollectionUtils.isEmpty(substitutionFilterProperties)) {
 254             return propertyList;
 255         }
 256         for (Map<String, List<Map<String, Object>>> filterProps : substitutionFilterProperties) {
 257             for (Map.Entry<String, List<Map<String, Object>>> propertyFilterEntry : filterProps.entrySet()) {
 258                 final String propertyName = propertyFilterEntry.getKey();
 259                 for (Map<String, Object> filterValueMap : propertyFilterEntry.getValue()) {
 260                     final var substitutionFilterPropertyDataDefinition = new SubstitutionFilterPropertyDataDefinition();
 261                     substitutionFilterPropertyDataDefinition.setName(propertyName);
 262                     substitutionFilterPropertyDataDefinition.setConstraints(createSubstitutionFilterConstraints(propertyName, filterValueMap));
 263                     propertyList.add(substitutionFilterPropertyDataDefinition);
 264                 }
 265             }
 266         }
 267         return propertyList;
 268     }
 269
 270     private List<PropertyFilterConstraintDataDefinition> createSubstitutionFilterConstraints(final String name, final Map<String, Object> value) {
 271         final List<PropertyFilterConstraintDataDefinition> constraints = new ArrayList<>();
 272         for (final Map.Entry<String, Object> valueEntry : value.entrySet()) {
 273             final var propertyFilterConstraint = new PropertyFilterConstraintDataDefinition();
 274             propertyFilterConstraint.setPropertyName(name);
 275             propertyFilterConstraint.setOperator(ConstraintType.findByType(valueEntry.getKey()).orElse(null));
 276             propertyFilterConstraint.setTargetType(PropertyFilterTargetType.PROPERTY);
 277             final Optional<ToscaFunction> toscaFunction = PropertyFilterConstraintDataDefinitionHelper
 278                 .createToscaFunctionFromLegacyConstraintValue(valueEntry.getValue());
 279             if (toscaFunction.isPresent()) {
 280                 final ToscaFunction toscaFunction1 = toscaFunction.get();
 281                 propertyFilterConstraint.setValue(toscaFunction1);
 282                 propertyFilterConstraint.setValueType(
 283                     PropertyFilterConstraintDataDefinitionHelper.convertFromToscaFunctionType(toscaFunction1.getType()).orElse(null)
 284                 );
 285             } else {
 286                 propertyFilterConstraint.setValue(valueEntry.getValue());
 287                 propertyFilterConstraint.setValueType(FilterValueType.STATIC);
 288             }
 289             constraints.add(propertyFilterConstraint);
 290         }
 291
 292         return constraints;
 293     }
 294
 295     private Map<String, PolicyDefinition> getPolicies(Map<String, Object> toscaJson, String model) {
 296         Map<String, Object> mappedTopologyTemplate = (Map<String, Object>) findToscaElement(toscaJson, TOPOLOGY_TEMPLATE, ToscaElementTypeEnum.ALL)
 297             .left().on(err -> new HashMap<>());
 298         Map<String, Object> foundPolicies = (Map<String, Object>) mappedTopologyTemplate.get(POLICIES.getElementName());
 299         if (MapUtils.isNotEmpty(foundPolicies)) {
 300             return foundPolicies.entrySet().stream().map(policyToCreate -> createPolicy(policyToCreate, model))
 301                 .collect(Collectors.toMap(PolicyDefinition::getName, p -> p));
 302         }
 303         return Collections.emptyMap();
 304     }
 305
 306     private PolicyDefinition createPolicy(Map.Entry<String, Object> policyNameValue, String model) {
 307         PolicyDefinition emptyPolicyDef = new PolicyDefinition();
 308         String policyName = policyNameValue.getKey();
 309         emptyPolicyDef.setName(policyName);
 310         try {
 311             // 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.
 312             if (policyNameValue.getValue() instanceof Map) {
 313                 Map<String, Object> policyTemplateJsonMap = (Map<String, Object>) policyNameValue.getValue();
 314                 validateAndFillPolicy(emptyPolicyDef, policyTemplateJsonMap, model);
 315             } else {
 316                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 317             }
 318         } catch (ClassCastException e) {
 319             log.debug("#createPolicy - Failed to create the policy {}. The exception occurred", policyName, e);
 320             rollbackWithException(ActionStatus.INVALID_YAML);
 321         }
 322         return emptyPolicyDef;
 323     }
 324
 325     private void validateAndFillPolicy(PolicyDefinition emptyPolicyDefinition, Map<String, Object> policyTemplateJsonMap, String model) {
 326         String policyTypeName = (String) policyTemplateJsonMap.get(TYPE.getElementName());
 327         if (StringUtils.isEmpty(policyTypeName)) {
 328             log.debug("#validateAndFillPolicy - The 'type' member is not found under policy {}", emptyPolicyDefinition.getName());
 329             rollbackWithException(ActionStatus.POLICY_MISSING_POLICY_TYPE, emptyPolicyDefinition.getName());
 330         }
 331         emptyPolicyDefinition.setType(policyTypeName);
 332         // set policy targets
 333         emptyPolicyDefinition.setTargets(validateFillPolicyTargets(policyTemplateJsonMap));
 334         PolicyTypeDefinition policyTypeDefinition = validateGetPolicyTypeDefinition(policyTypeName, model);
 335         // set policy properties
 336         emptyPolicyDefinition.setProperties(validateFillPolicyProperties(policyTypeDefinition, policyTemplateJsonMap));
 337     }
 338
 339     private PolicyTypeDefinition validateGetPolicyTypeDefinition(String policyType, String modelName) {
 340         PolicyTypeDefinition policyTypeDefinition = policyTypeBusinessLogic.getLatestPolicyTypeByType(policyType, modelName);
 341         if (policyTypeDefinition == null) {
 342             log.debug("#validateAndFillPolicy - The policy type {} not found", policyType);
 343             rollbackWithException(ActionStatus.POLICY_TYPE_IS_INVALID, policyType);
 344         }
 345         return policyTypeDefinition;
 346     }
 347
 348     private List<PropertyDataDefinition> validateFillPolicyProperties(final PolicyTypeDefinition policyTypeDefinition,
 349                                                                       final Map<String, Object> policyTemplateJsonMap) {
 350         if (policyTypeDefinition == null || CollectionUtils.isEmpty(policyTypeDefinition.getProperties())
 351             || MapUtils.isEmpty(policyTemplateJsonMap)) {
 352             return Collections.emptyList();
 353         }
 354         final Map<String, Object> propertiesJsonMap = (Map<String, Object>) policyTemplateJsonMap.get(PROPERTIES.getElementName());
 355         if (MapUtils.isEmpty(propertiesJsonMap)) {
 356             return Collections.emptyList();
 357         }
 358         return propertiesJsonMap.entrySet().stream()
 359             .map(propertyJson -> {
 360                 final PropertyDefinition originalProperty =
 361                     policyTypeDefinition.getProperties().stream()
 362                         .filter(propertyDefinition -> propertyDefinition.getName().equals(propertyJson.getKey()))
 363                         .findFirst()
 364                         .orElse(null);
 365                 if (originalProperty == null) {
 366                     return null;
 367                 }
 368                 final UploadPropInfo uploadPropInfo = buildProperty(propertyJson.getKey(), propertyJson.getValue());
 369                 final PropertyDefinition propertyDefinition = new PropertyDefinition(originalProperty);
 370                 propertyDefinition.setValue(gson.toJson(uploadPropInfo.getValue()));
 371                 propertyDefinition.setToscaFunction(uploadPropInfo.getToscaFunction());
 372                 propertyDefinition.setSubPropertyToscaFunctions(uploadPropInfo.getSubPropertyToscaFunctions());
 373                 propertyDefinition.setGetInputValues(uploadPropInfo.getGet_input());
 374                 propertyDefinition.setDescription(uploadPropInfo.getDescription());
 375                 return propertyDefinition;
 376             })
 377             .filter(Objects::nonNull)
 378             .collect(Collectors.toList());
 379     }
 380
 381     private Map<PolicyTargetType, List<String>> validateFillPolicyTargets(Map<String, Object> policyTemplateJson) {
 382         Map<PolicyTargetType, List<String>> targets = new EnumMap<>(PolicyTargetType.class);
 383         if (policyTemplateJson.containsKey(TARGETS.getElementName()) && policyTemplateJson.get(TARGETS.getElementName()) instanceof List) {
 384             List<String> targetsElement = (List<String>) policyTemplateJson.get(TARGETS.getElementName());
 385             targets.put(PolicyTargetType.COMPONENT_INSTANCES, targetsElement);
 386         }
 387         return targets;
 388     }
 389
 390     private Map<String, UploadComponentInstanceInfo> getInstances(
 391         Map<String, Object> toscaJson,
 392         Map<String, String> createdNodesToscaResourceNames
 393     ) {
 394         Map<String, Object> nodeTemplates = findFirstToscaMapElement(toscaJson, NODE_TEMPLATES)
 395             .left().on(err -> new HashMap<>());
 396         if (nodeTemplates.isEmpty()) {
 397             return Collections.emptyMap();
 398         }
 399         return getInstances(
 400             toscaJson,
 401             createdNodesToscaResourceNames,
 402             nodeTemplates
 403         );
 404     }
 405
 406     private Map<String, UploadComponentInstanceInfo> getInstances(
 407         Map<String, Object> toscaJson,
 408         Map<String, String> createdNodesToscaResourceNames,
 409         Map<String, Object> nodeTemplates
 410     ) {
 411         Map<String, Object> substitutionMappings = getSubstitutionMappings(toscaJson);
 412         return nodeTemplates.entrySet().stream()
 413             .map(node -> buildModuleComponentInstanceInfo(
 414                 node,
 415                 substitutionMappings,
 416                 createdNodesToscaResourceNames
 417             ))
 418             .collect(Collectors.toMap(UploadComponentInstanceInfo::getName, i -> i));
 419     }
 420
 421     private Map<String, Object> getSubstitutionMappings(Map<String, Object> toscaJson) {
 422         Either<Map<String, Object>, ResultStatusEnum> eitherSubstitutionMappings = findFirstToscaMapElement(toscaJson, SUBSTITUTION_MAPPINGS);
 423         if (eitherSubstitutionMappings.isLeft()) {
 424             return eitherSubstitutionMappings.left().value();
 425         }
 426         return null;
 427     }
 428
 429     private void associateRelationshipTemplatesToInstances(final Map<String, UploadComponentInstanceInfo> instances,
 430                                                            final Map<String, Object> toscaJson) {
 431         if (MapUtils.isEmpty(instances)) {
 432             return;
 433         }
 434         for (UploadComponentInstanceInfo instance : instances.values()) {
 435             final Map<String, List<OperationUi>> operations = new HashMap<>();
 436             final Map<String, List<UploadReqInfo>> requirements = instance.getRequirements();
 437             if (MapUtils.isNotEmpty(requirements)) {
 438                 requirements.values()
 439                     .forEach(requirementInfoList -> requirementInfoList.stream()
 440                         .filter(requirement -> StringUtils.isNotEmpty(requirement.getRelationshipTemplate()))
 441                         .forEach(requirement -> operations.put(requirement.getRelationshipTemplate(),
 442                             getOperationsFromRelationshipTemplate(toscaJson, requirement.getRelationshipTemplate()))));
 443             }
 444             instance.setOperations(operations);
 445         }
 446     }
 447
 448     private Map<String, Object> getRelationshipTemplates(final Map<String, Object> toscaJson, final String relationshipTemplate) {
 449         final Either<Map<String, Object>, ResultStatusEnum> eitherRelationshipTemplates = findFirstToscaMapElement(toscaJson, RELATIONSHIP_TEMPLATES);
 450         if (eitherRelationshipTemplates.isRight()) {
 451             throw new ByActionStatusComponentException(ActionStatus.RELATIONSHIP_TEMPLATE_NOT_FOUND);
 452         }
 453         final Map<String, Object> relationshipTemplateMap = eitherRelationshipTemplates.left().value();
 454         final Map<String, Map<String, Object>> relationship = (Map<String, Map<String, Object>>) relationshipTemplateMap.get(relationshipTemplate);
 455         if (relationship == null) {
 456             throw new ByActionStatusComponentException(ActionStatus.RELATIONSHIP_TEMPLATE_DEFINITION_NOT_FOUND);
 457         }
 458         return relationship.get(INTERFACES.getElementName());
 459     }
 460
 461     private List<ToscaInterfaceDefinition> buildToscaInterfacesFromRelationship(final Map<String, Object> interfaces) {
 462         return interfaces.entrySet().stream()
 463             .map(entry -> {
 464                 final var toscaInterfaceDefinition = new ToscaInterfaceDefinition();
 465                 toscaInterfaceDefinition.setType(entry.getKey());
 466                 final Map<String, Object> toscaInterfaceMap = (Map<String, Object>) entry.getValue();
 467                 toscaInterfaceDefinition.setOperations((Map<String, Object>) toscaInterfaceMap.get(OPERATIONS.getElementName()));
 468                 return toscaInterfaceDefinition;
 469             })
 470             .collect(toList());
 471     }
 472
 473     private Optional<Object> getImplementation(final Map<String, Object> operationToscaMap) {
 474         if (MapUtils.isEmpty(operationToscaMap) || !operationToscaMap.containsKey(IMPLEMENTATION.getElementName())) {
 475             return Optional.empty();
 476         }
 477         return Optional.ofNullable(operationToscaMap.get(IMPLEMENTATION.getElementName()));
 478     }
 479
 480     private List<PropertyAssignmentUi> getOperationsInputs(final Map<String, Object> operationToscaMap) {
 481         if (MapUtils.isEmpty(operationToscaMap) || !operationToscaMap.containsKey(INPUTS.getElementName())) {
 482             return Collections.emptyList();
 483         }
 484         final Map<String, Object> inputsMap = (Map<String, Object>) operationToscaMap.get(INPUTS.getElementName());
 485         return inputsMap.entrySet().stream().map(this::buildInputAssignment).collect(toList());
 486     }
 487
 488     private PropertyAssignmentUi buildInputAssignment(final Entry<String, Object> inputAssignmentMap) {
 489         var propertyAssignmentUi = new PropertyAssignmentUi();
 490         propertyAssignmentUi.setName(inputAssignmentMap.getKey());
 491         propertyAssignmentUi.setValue(inputAssignmentMap.getValue().toString());
 492         propertyAssignmentUi.setType(STRING.getType());
 493         return propertyAssignmentUi;
 494     }
 495
 496     private List<OperationUi> getOperationsFromRelationshipTemplate(final Map<String, Object> toscaJson, final String relationshipTemplate) {
 497         final List<OperationUi> operationUiList = new ArrayList<>();
 498         final List<ToscaInterfaceDefinition> interfaces =
 499             buildToscaInterfacesFromRelationship(getRelationshipTemplates(toscaJson, relationshipTemplate));
 500         interfaces.stream()
 501             .filter(interfaceDefinition -> MapUtils.isNotEmpty(interfaceDefinition.getOperations()))
 502             .forEach(interfaceDefinition ->
 503                 interfaceDefinition.getOperations()
 504                     .forEach((operationType, operationValue) ->
 505                         operationUiList.add(buildOperation(interfaceDefinition.getType(), operationType, (Map<String, Object>) operationValue))
 506                     ));
 507         return operationUiList;
 508     }
 509
 510     private OperationUi buildOperation(final String interfaceType, final String operationType, final Map<String, Object> operationToscaMap) {
 511         var operationUi = new OperationUi();
 512         operationUi.setInterfaceType(interfaceType);
 513         operationUi.setOperationType(operationType);
 514         getImplementation(operationToscaMap).ifPresent(operationUi::setImplementation);
 515         final List<PropertyAssignmentUi> operationsInputs = getOperationsInputs(operationToscaMap);
 516         if (CollectionUtils.isNotEmpty(operationsInputs)) {
 517             operationUi.setInputs(operationsInputs);
 518         }
 519         return operationUi;
 520     }
 521
 522     @SuppressWarnings("unchecked")
 523     private Map<String, GroupDefinition> getGroups(Map<String, Object> toscaJson, String model) {
 524         Map<String, Object> mappedTopologyTemplate = (Map<String, Object>) findToscaElement(toscaJson, TOPOLOGY_TEMPLATE, ToscaElementTypeEnum.ALL)
 525             .left().on(err -> new HashMap<>());
 526         Map<String, Object> foundGroups = (Map<String, Object>) mappedTopologyTemplate.get(GROUPS.getElementName());
 527         if (MapUtils.isNotEmpty(foundGroups)) {
 528             Map<String, GroupDefinition> groups = foundGroups.entrySet().stream().map(groupToCreate -> createGroup(groupToCreate, model))
 529                 .collect(Collectors.toMap(GroupDefinition::getName, g -> g));
 530             Map<String, Object> substitutionMappings = getSubstitutionMappings(toscaJson);
 531             if (capabilitiesSubstitutionMappingsExist(substitutionMappings)) {
 532                 groups.forEach((key, value) -> updateCapabilitiesNames(value,
 533                     getNamesToUpdate(key, (Map<String, List<String>>) substitutionMappings.get(CAPABILITIES.getElementName()))));
 534             }
 535             return groups;
 536         }
 537         return new HashMap<>();
 538     }
 539
 540     private void updateCapabilitiesNames(GroupDefinition group, Map<String, String> capabilityNames) {
 541         if (MapUtils.isNotEmpty(group.getCapabilities())) {
 542             group.getCapabilities().values().stream().flatMap(Collection::stream).filter(cap -> capabilityNames.containsKey(cap.getName()))
 543                 .forEach(cap -> cap.setName(capabilityNames.get(cap.getName())));
 544         }
 545     }
 546
 547     private Map<String, String> getNamesToUpdate(String name, Map<String, List<String>> pair) {
 548         return pair.entrySet().stream().filter(e -> e.getValue().get(SUB_MAPPING_CAPABILITY_OWNER_NAME_IDX).equalsIgnoreCase(name))
 549             .collect(Collectors.toMap(e -> e.getValue().get(SUB_MAPPING_CAPABILITY_NAME_IDX), Map.Entry::getKey, (n1, n2) -> n1));
 550     }
 551
 552     private boolean capabilitiesSubstitutionMappingsExist(Map<String, Object> substitutionMappings) {
 553         return substitutionMappings != null && substitutionMappings.containsKey(CAPABILITIES.getElementName());
 554     }
 555
 556     private GroupDefinition createGroup(Map.Entry<String, Object> groupNameValue, String model) {
 557         GroupDefinition group = new GroupDefinition();
 558         group.setName(groupNameValue.getKey());
 559         try {
 560             if (groupNameValue.getValue() instanceof Map) {
 561                 Map<String, Object> groupTemplateJsonMap = (Map<String, Object>) groupNameValue.getValue();
 562                 validateAndFillGroup(group, groupTemplateJsonMap, model);
 563                 validateUpdateGroupProperties(group, groupTemplateJsonMap);
 564                 validateUpdateGroupCapabilities(group, groupTemplateJsonMap);
 565             } else {
 566                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 567             }
 568         } catch (ClassCastException e) {
 569             log.debug("#createGroup - Failed to create the group {}. The exception occurres", groupNameValue.getKey(), e);
 570             rollbackWithException(ActionStatus.INVALID_YAML);
 571         }
 572         return group;
 573     }
 574
 575     private Map<String, CapabilityDefinition> addCapabilities(Map<String, CapabilityDefinition> cap, Map<String, CapabilityDefinition> otherCap) {
 576         cap.putAll(otherCap);
 577         return cap;
 578     }
 579
 580     private Map<String, CapabilityDefinition> addCapability(CapabilityDefinition cap) {
 581         Map<String, CapabilityDefinition> map = Maps.newHashMap();
 582         map.put(cap.getName(), cap);
 583         return map;
 584     }
 585
 586     private void setMembers(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 587         if (groupTemplateJsonMap.containsKey(MEMBERS.getElementName())) {
 588             Object members = groupTemplateJsonMap.get(MEMBERS.getElementName());
 589             if (members != null) {
 590                 if (members instanceof List) {
 591                     setMembersFromList(groupInfo, (List<?>) members);
 592                 } else {
 593                     log.debug("The 'members' member is not of type list under group {}", groupInfo.getName());
 594                     rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 595                 }
 596             }
 597         }
 598     }
 599
 600     private void setMembersFromList(GroupDefinition groupInfo, List<?> membersAsList) {
 601         groupInfo.setMembers(membersAsList.stream().collect(Collectors.toMap(Object::toString, member -> "")));
 602     }
 603
 604     @SuppressWarnings("unchecked")
 605     private void validateUpdateGroupProperties(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 606         if (groupTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 607             Object propertiesElement = groupTemplateJsonMap.get(PROPERTIES.getElementName());
 608             if (propertiesElement instanceof Map) {
 609                 mergeGroupProperties(groupInfo, (Map<String, Object>) propertiesElement);
 610             }
 611         }
 612     }
 613
 614     private void mergeGroupProperties(final GroupDefinition groupDefinition, final Map<String, Object> parsedProperties) {
 615         if (CollectionUtils.isEmpty(groupDefinition.getProperties())) {
 616             return;
 617         }
 618         validateGroupProperties(parsedProperties, groupDefinition);
 619         groupDefinition.getProperties().stream()
 620             .filter(property -> parsedProperties.containsKey(property.getName()))
 621             .forEach(property -> mergeGroupProperty(property, parsedProperties.get(property.getName())));
 622     }
 623
 624     private void mergeGroupProperty(final PropertyDataDefinition property, final Object propertyYaml) {
 625         final UploadPropInfo uploadPropInfo = buildProperty(property.getName(), propertyYaml);
 626         property.setToscaFunction(uploadPropInfo.getToscaFunction());
 627         property.setSubPropertyToscaFunctions(uploadPropInfo.getSubPropertyToscaFunctions());
 628         property.setValue(convertPropertyValue(ToscaPropertyType.isValidType(property.getType()), uploadPropInfo.getValue()));
 629         property.setGetInputValues(uploadPropInfo.getGet_input());
 630     }
 631
 632     private String convertPropertyValue(ToscaPropertyType type, Object value) {
 633         String convertedValue = null;
 634         if (value != null) {
 635             if (type == null || value instanceof Map || value instanceof List) {
 636                 convertedValue = gson.toJson(value);
 637             } else {
 638                 convertedValue = value.toString();
 639             }
 640         }
 641         return convertedValue;
 642     }
 643
 644     private void setDescription(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 645         if (groupTemplateJsonMap.containsKey(DESCRIPTION.getElementName())) {
 646             groupInfo.setDescription((String) groupTemplateJsonMap.get(DESCRIPTION.getElementName()));
 647         }
 648     }
 649
 650     private void validateAndFillGroup(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap, String model) {
 651         String type = (String) groupTemplateJsonMap.get(TYPE.getElementName());
 652         if (StringUtils.isEmpty(type)) {
 653             log.debug("#validateAndFillGroup - The 'type' member is not found under group {}", groupInfo.getName());
 654             rollbackWithException(ActionStatus.GROUP_MISSING_GROUP_TYPE, groupInfo.getName());
 655         }
 656         groupInfo.setType(type);
 657         GroupTypeDefinition groupType = groupTypeBusinessLogic.getLatestGroupTypeByType(type, model);
 658         if (groupType == null) {
 659             log.debug("#validateAndFillGroup - The group type {} not found", groupInfo.getName());
 660             rollbackWithException(ActionStatus.GROUP_TYPE_IS_INVALID, type);
 661         }
 662         groupInfo.convertFromGroupProperties(groupType.getProperties());
 663         groupInfo.convertCapabilityDefinitions(groupType.getCapabilities());
 664         setDescription(groupInfo, groupTemplateJsonMap);
 665         setMembers(groupInfo, groupTemplateJsonMap);
 666     }
 667
 668     @SuppressWarnings("unchecked")
 669     private void validateUpdateGroupCapabilities(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 670         if (groupTemplateJsonMap.containsKey(CAPABILITIES.getElementName())) {
 671             Object capabilities = groupTemplateJsonMap.get(CAPABILITIES.getElementName());
 672             if (capabilities instanceof List) {
 673                 validateUpdateCapabilities(groupInfo, ((List<Object>) capabilities).stream().map(o -> buildGroupCapability(groupInfo, o))
 674                     .collect(Collectors.toMap(CapabilityDefinition::getType, this::addCapability, this::addCapabilities)));
 675             } else if (capabilities instanceof Map) {
 676                 validateUpdateCapabilities(groupInfo,
 677                     ((Map<String, Object>) capabilities).entrySet().stream().map(e -> buildGroupCapability(groupInfo, e))
 678                         .collect(Collectors.toMap(CapabilityDefinition::getType, this::addCapability, this::addCapabilities)));
 679             } else {
 680                 log.debug("#setCapabilities - Failed to import the capabilities of the group {}. ", groupInfo.getName());
 681                 rollbackWithException(ActionStatus.INVALID_YAML);
 682             }
 683         }
 684     }
 685
 686     private void validateUpdateCapabilities(GroupDefinition groupInfo, Map<String, Map<String, CapabilityDefinition>> capabilityInfo) {
 687         validateGroupCapabilities(groupInfo, capabilityInfo);
 688         groupInfo.updateCapabilitiesProperties(capabilityInfo);
 689     }
 690
 691     private void validateGroupCapabilities(GroupDefinition group, Map<String, Map<String, CapabilityDefinition>> parsedCapabilities) {
 692         if (MapUtils.isNotEmpty(parsedCapabilities)) {
 693             if (MapUtils.isEmpty(group.getCapabilities())) {
 694                 failOnMissingCapabilityTypes(group, Lists.newArrayList(parsedCapabilities.keySet()));
 695             }
 696             List<String> missingCapTypes = parsedCapabilities.keySet().stream().filter(ct -> !group.getCapabilities().containsKey(ct))
 697                 .collect(toList());
 698             if (CollectionUtils.isNotEmpty(missingCapTypes)) {
 699                 failOnMissingCapabilityTypes(group, missingCapTypes);
 700             }
 701             group.getCapabilities().entrySet().forEach(e -> validateCapabilities(group, e.getValue(), parsedCapabilities.get(e.getKey())));
 702         }
 703     }
 704
 705     private void validateCapabilities(GroupDefinition group, List<CapabilityDefinition> capabilities,
 706                                       Map<String, CapabilityDefinition> parsedCapabilities) {
 707         List<String> allowedCapNames = capabilities.stream().map(CapabilityDefinition::getName).distinct().collect(toList());
 708         List<String> missingCapNames = parsedCapabilities.keySet().stream().filter(c -> !allowedCapNames.contains(c)).collect(toList());
 709         if (CollectionUtils.isNotEmpty(missingCapNames)) {
 710             failOnMissingCapabilityNames(group, missingCapNames);
 711         }
 712         validateCapabilitiesProperties(capabilities, parsedCapabilities);
 713     }
 714
 715     private void validateCapabilitiesProperties(List<CapabilityDefinition> capabilities, Map<String, CapabilityDefinition> parsedCapabilities) {
 716         capabilities.forEach(c -> validateCapabilityProperties(c, parsedCapabilities.get(c.getName())));
 717     }
 718
 719     private void validateCapabilityProperties(CapabilityDefinition capability, CapabilityDefinition parsedCapability) {
 720         if (parsedCapability != null && parsedCapability.getProperties() != null) {
 721             List<String> parsedPropertiesNames = parsedCapability.getProperties().stream().map(ComponentInstanceProperty::getName).collect(toList());
 722             validateProperties(capability.getProperties().stream().map(PropertyDataDefinition::getName).collect(toList()), parsedPropertiesNames,
 723                 ActionStatus.PROPERTY_NOT_FOUND, capability.getName(), capability.getType());
 724         }
 725     }
 726
 727     private void validateGroupProperties(Map<String, Object> parsedProperties, GroupDefinition groupInfo) {
 728         List<String> parsedPropertiesNames = new ArrayList<>(parsedProperties.keySet());
 729         validateProperties(groupInfo.getProperties().stream().map(PropertyDataDefinition::getName).collect(toList()), parsedPropertiesNames,
 730             ActionStatus.GROUP_PROPERTY_NOT_FOUND, groupInfo.getName(), groupInfo.getType());
 731     }
 732
 733     private void validateProperties(List<String> validProperties, List<String> parsedProperties, ActionStatus actionStatus, String name,
 734                                     String type) {
 735         if (CollectionUtils.isNotEmpty(parsedProperties)) {
 736             verifyMissingProperties(actionStatus, name, type, parsedProperties.stream().filter(n -> !validProperties.contains(n)).collect(toList()));
 737         }
 738     }
 739
 740     private void verifyMissingProperties(ActionStatus actionStatus, String name, String type, List<String> missingProperties) {
 741         if (CollectionUtils.isNotEmpty(missingProperties)) {
 742             if (log.isDebugEnabled()) {
 743                 log.debug("#validateProperties - Failed to validate properties. The properties {} are missing on {} of the type {}. ",
 744                     missingProperties.toString(), name, type);
 745             }
 746             rollbackWithException(actionStatus, missingProperties.toString(), missingProperties.toString(), name, type);
 747         }
 748     }
 749
 750     @SuppressWarnings("unchecked")
 751     private CapabilityDefinition buildGroupCapability(GroupDefinition groupInfo, Object capObject) {
 752         if (!(capObject instanceof Map)) {
 753             log.debug("#convertToGroupCapability - Failed to import the capability {}. ", capObject);
 754             rollbackWithException(ActionStatus.INVALID_YAML);
 755         }
 756         return buildGroupCapability(groupInfo, ((Map<String, Object>) capObject).entrySet().iterator().next());
 757     }
 758
 759     @SuppressWarnings("unchecked")
 760     private CapabilityDefinition buildGroupCapability(GroupDefinition groupInfo, Map.Entry<String, Object> capEntry) {
 761         CapabilityDefinition capability = new CapabilityDefinition();
 762         capability.setOwnerType(CapabilityDataDefinition.OwnerType.GROUP);
 763         capability.setName(capEntry.getKey());
 764         capability.setParentName(capEntry.getKey());
 765         capability.setOwnerId(groupInfo.getName());
 766         if (!(capEntry.getValue() instanceof Map)) {
 767             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. ", capEntry.getKey());
 768             rollbackWithException(ActionStatus.INVALID_YAML);
 769         }
 770         Map<String, Object> capabilityValue = (Map<String, Object>) capEntry.getValue();
 771         String type = (String) capabilityValue.get(TYPE.getElementName());
 772         if (StringUtils.isEmpty(type)) {
 773             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. Missing capability type. ", capEntry.getKey());
 774             rollbackWithException(ActionStatus.INVALID_YAML);
 775         }
 776         capability.setType(type);
 777         if (!(capabilityValue.get(PROPERTIES.getElementName()) instanceof Map)) {
 778             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. ", capEntry.getKey());
 779             rollbackWithException(ActionStatus.INVALID_YAML);
 780         }
 781         Map<String, Object> properties = (Map<String, Object>) capabilityValue.get(PROPERTIES.getElementName());
 782         capability.setProperties(properties.entrySet().stream().map(this::convertToProperty).collect(toList()));
 783         return capability;
 784     }
 785
 786     private ComponentInstanceProperty convertToProperty(Map.Entry<String, Object> e) {
 787         ComponentInstanceProperty property = new ComponentInstanceProperty();
 788         property.setName(e.getKey());
 789         property.setValue((String) e.getValue());
 790         return property;
 791     }
 792
 793     @SuppressWarnings("unchecked")
 794     private UploadComponentInstanceInfo buildModuleComponentInstanceInfo(
 795         Map.Entry<String, Object> nodeTemplateJsonEntry,
 796         Map<String, Object> substitutionMappings,
 797         Map<String, String> createdNodesToscaResourceNames
 798     ) {
 799         UploadComponentInstanceInfo nodeTemplateInfo = new UploadComponentInstanceInfo();
 800         nodeTemplateInfo.setName(nodeTemplateJsonEntry.getKey());
 801         try {
 802             if (nodeTemplateJsonEntry.getValue() instanceof String) {
 803                 String nodeTemplateJsonString = (String) nodeTemplateJsonEntry.getValue();
 804                 nodeTemplateInfo.setType(nodeTemplateJsonString);
 805             } else if (nodeTemplateJsonEntry.getValue() instanceof Map) {
 806                 Map<String, Object> nodeTemplateJsonMap = (Map<String, Object>) nodeTemplateJsonEntry.getValue();
 807                 setToscaResourceType(createdNodesToscaResourceNames, nodeTemplateInfo, nodeTemplateJsonMap);
 808                 setRequirements(nodeTemplateInfo, nodeTemplateJsonMap);
 809                 setCapabilities(nodeTemplateInfo, nodeTemplateJsonMap);
 810                 setArtifacts(nodeTemplateInfo, nodeTemplateJsonMap);
 811                 updateProperties(nodeTemplateInfo, nodeTemplateJsonMap);
 812                 updateAttributes(nodeTemplateInfo, nodeTemplateJsonMap);
 813                 updateInterfaces(nodeTemplateInfo, nodeTemplateJsonMap);
 814                 setDirectives(nodeTemplateInfo, nodeTemplateJsonMap);
 815                 setNodeFilter(nodeTemplateInfo, nodeTemplateJsonMap);
 816                 setSubstitutions(substitutionMappings, nodeTemplateInfo);
 817             } else {
 818                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 819             }
 820         } catch (ClassCastException e) {
 821             BeEcompErrorManager.getInstance().logBeSystemError("Import Resource - create capability");
 822             log.debug("error when creating capability, message:{}", e.getMessage(), e);
 823             rollbackWithException(ActionStatus.INVALID_YAML);
 824         }
 825         return nodeTemplateInfo;
 826     }
 827
 828     @SuppressWarnings("unchecked")
 829     private void setSubstitutions(Map<String, Object> substitutionMappings, UploadComponentInstanceInfo nodeTemplateInfo) {
 830         if (substitutionMappings != null) {
 831             if (substitutionMappings.containsKey(CAPABILITIES.getElementName())) {
 832                 nodeTemplateInfo.setCapabilitiesNamesToUpdate(getNamesToUpdate(nodeTemplateInfo.getName(),
 833                     (Map<String, List<String>>) substitutionMappings.get(CAPABILITIES.getElementName())));
 834             }
 835             if (substitutionMappings.containsKey(REQUIREMENTS.getElementName())) {
 836                 nodeTemplateInfo.setRequirementsNamesToUpdate(getNamesToUpdate(nodeTemplateInfo.getName(),
 837                     (Map<String, List<String>>) substitutionMappings.get(REQUIREMENTS.getElementName())));
 838             }
 839         }
 840     }
 841
 842     private void updateProperties(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 843         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 844             Map<String, List<UploadPropInfo>> properties =
 845                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
 846             if (!properties.isEmpty()) {
 847                 nodeTemplateInfo.setProperties(properties);
 848             }
 849         }
 850     }
 851
 852     private void updateAttributes(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 853         if (nodeTemplateJsonMap.containsKey(ATTRIBUTES.getElementName())) {
 854             Map<String, UploadAttributeInfo> attributes = buildAttributeModuleFromYaml(nodeTemplateJsonMap);
 855             if (!attributes.isEmpty()) {
 856                 nodeTemplateInfo.setAttributes(attributes);
 857             }
 858         }
 859     }
 860
 861     private void updateInterfaces(
 862         UploadComponentInstanceInfo nodeTemplateInfo,
 863         Map<String, Object> nodeTemplateJsonMap
 864     ) {
 865         if (nodeTemplateJsonMap.containsKey(INTERFACES.getElementName())) {
 866             Map<String, UploadInterfaceInfo> interfaces = buildInterfacesModuleFromYaml(
 867                 nodeTemplateJsonMap
 868             );
 869             if (!interfaces.isEmpty()) {
 870                 nodeTemplateInfo.setInterfaces(interfaces);
 871             }
 872         }
 873     }
 874
 875     private void setCapabilities(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 876         if (nodeTemplateJsonMap.containsKey(CAPABILITIES.getElementName())) {
 877             Map<String, List<UploadCapInfo>> eitherCapRes = createCapModuleFromYaml(nodeTemplateJsonMap);
 878             if (!eitherCapRes.isEmpty()) {
 879                 nodeTemplateInfo.setCapabilities(eitherCapRes);
 880             }
 881         }
 882     }
 883
 884     private void setArtifacts(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 885         if (nodeTemplateJsonMap.containsKey(ARTIFACTS.getElementName())) {
 886             Map<String, Map<String, UploadArtifactInfo>> eitherArtifactsRes = createArtifactsModuleFromYaml(nodeTemplateJsonMap);
 887             if (!eitherArtifactsRes.isEmpty()) {
 888                 nodeTemplateInfo.setArtifacts(eitherArtifactsRes);
 889             }
 890         }
 891     }
 892
 893     private void setRequirements(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 894         if (nodeTemplateJsonMap.containsKey(REQUIREMENTS.getElementName())) {
 895             Map<String, List<UploadReqInfo>> regResponse = createReqModuleFromYaml(nodeTemplateJsonMap, nodeTemplateInfo.getName());
 896             if (!regResponse.isEmpty()) {
 897                 nodeTemplateInfo.setRequirements(regResponse);
 898             }
 899         }
 900     }
 901
 902     private void setToscaResourceType(Map<String, String> createdNodesToscaResourceNames, UploadComponentInstanceInfo nodeTemplateInfo,
 903                                       Map<String, Object> nodeTemplateJsonMap) {
 904         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
 905             String toscaResourceType = (String) nodeTemplateJsonMap.get(TYPE.getElementName());
 906             if (createdNodesToscaResourceNames.containsKey(toscaResourceType)) {
 907                 toscaResourceType = createdNodesToscaResourceNames.get(toscaResourceType);
 908             }
 909             nodeTemplateInfo.setType(toscaResourceType);
 910         }
 911     }
 912
 913     private void setDirectives(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 914         List<String> directives = (List<String>) nodeTemplateJsonMap.get(TypeUtils.ToscaTagNamesEnum.DIRECTIVES.getElementName());
 915         nodeTemplateInfo.setDirectives(directives);
 916     }
 917
 918     private void setNodeFilter(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 919         if (nodeTemplateJsonMap.containsKey(TypeUtils.ToscaTagNamesEnum.NODE_FILTER.getElementName())) {
 920             nodeTemplateInfo.setUploadNodeFilterInfo(new NodeFilterUploadCreator()
 921                 .createNodeFilterData(nodeTemplateJsonMap.get(TypeUtils.ToscaTagNamesEnum.NODE_FILTER.getElementName())));
 922         }
 923     }
 924
 925     @SuppressWarnings("unchecked")
 926     private Map<String, List<UploadReqInfo>> createReqModuleFromYaml(Map<String, Object> nodeTemplateJsonMap, String nodeName) {
 927         Map<String, List<UploadReqInfo>> moduleRequirements = new HashMap<>();
 928         Either<List<Object>, ResultStatusEnum> requirementsListRes = findFirstToscaListElement(nodeTemplateJsonMap, REQUIREMENTS);
 929         if (requirementsListRes.isLeft()) {
 930             for (Object jsonReqObj : requirementsListRes.left().value()) {
 931                 String reqName = ((Map<String, Object>) jsonReqObj).keySet().iterator().next();
 932                 Object reqJson = ((Map<String, Object>) jsonReqObj).get(reqName);
 933                 addModuleNodeTemplateReq(moduleRequirements, reqJson, reqName, nodeName);
 934             }
 935         } else {
 936             Either<Map<String, Object>, ResultStatusEnum> requirementsMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, REQUIREMENTS);
 937             if (requirementsMapRes.isLeft()) {
 938                 for (Map.Entry<String, Object> entry : requirementsMapRes.left().value().entrySet()) {
 939                     String reqName = entry.getKey();
 940                     Object reqJson = entry.getValue();
 941                     addModuleNodeTemplateReq(moduleRequirements, reqJson, reqName, nodeName);
 942                 }
 943             }
 944         }
 945         return moduleRequirements;
 946     }
 947
 948     private void addModuleNodeTemplateReq(Map<String, List<UploadReqInfo>> moduleRequirements, Object requirementJson, String requirementName,
 949                                           String nodeName) {
 950         UploadReqInfo requirement = buildModuleNodeTemplateReg(requirementJson, nodeName);
 951         requirement.setName(requirementName);
 952         if (moduleRequirements.containsKey(requirementName)) {
 953             moduleRequirements.get(requirementName).add(requirement);
 954         } else {
 955             List<UploadReqInfo> list = new ArrayList<>();
 956             list.add(requirement);
 957             moduleRequirements.put(requirementName, list);
 958         }
 959     }
 960
 961     @SuppressWarnings("unchecked")
 962     private Map<String, Map<String, UploadArtifactInfo>> createArtifactsModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
 963         Map<String, Map<String, UploadArtifactInfo>> moduleArtifacts = new HashMap<>();
 964         Either<List<Object>, ResultStatusEnum> artifactsListRes = findFirstToscaListElement(nodeTemplateJsonMap, ARTIFACTS);
 965         if (artifactsListRes.isLeft()) {
 966             for (Object jsonArtifactObj : artifactsListRes.left().value()) {
 967                 String key = ((Map<String, Object>) jsonArtifactObj).keySet().iterator().next();
 968                 Object artifactJson = ((Map<String, Object>) jsonArtifactObj).get(key);
 969                 addModuleNodeTemplateArtifacts(moduleArtifacts, artifactJson, key);
 970             }
 971         } else {
 972             Either<Map<String, Map<String, Object>>, ResultStatusEnum> artifactsMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, ARTIFACTS);
 973             if (artifactsMapRes.isLeft()) {
 974                 for (Map.Entry<String, Map<String, Object>> entry : artifactsMapRes.left().value().entrySet()) {
 975                     String artifactName = entry.getKey();
 976                     Object artifactJson = entry.getValue();
 977                     addModuleNodeTemplateArtifacts(moduleArtifacts, artifactJson, artifactName);
 978                 }
 979             }
 980         }
 981         return moduleArtifacts;
 982     }
 983
 984     private void addModuleNodeTemplateArtifacts(Map<String, Map<String, UploadArtifactInfo>> moduleArtifacts, Object artifactJson,
 985                                                 String artifactName) {
 986         UploadArtifactInfo artifact = buildModuleNodeTemplateArtifact(artifactJson);
 987         artifact.setName(artifactName);
 988         if (moduleArtifacts.containsKey(ARTIFACTS.getElementName())) {
 989             moduleArtifacts.get(ARTIFACTS.getElementName()).put(artifactName, artifact);
 990         } else {
 991             Map<String, UploadArtifactInfo> map = new HashMap<>();
 992             map.put(artifactName, artifact);
 993             moduleArtifacts.put(ARTIFACTS.getElementName(), map);
 994         }
 995     }
 996
 997     @SuppressWarnings("unchecked")
 998     private UploadArtifactInfo buildModuleNodeTemplateArtifact(Object artifactObject) {
 999         UploadArtifactInfo artifactTemplateInfo = new UploadArtifactInfo();
1000         if (artifactObject instanceof Map) {
1001             fillArtifact(artifactTemplateInfo, (Map<String, Object>) artifactObject);
1002         }
1003         return artifactTemplateInfo;
1004     }
1005
1006     private void fillArtifact(UploadArtifactInfo artifactTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
1007         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
1008             artifactTemplateInfo.setType((String) nodeTemplateJsonMap.get(TYPE.getElementName()));
1009         }
1010         if (nodeTemplateJsonMap.containsKey(FILE.getElementName())) {
1011             artifactTemplateInfo.setFile((String) nodeTemplateJsonMap.get(FILE.getElementName()));
1012         }
1013         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
1014             Map<String, List<UploadPropInfo>> props =
1015                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
1016             if (!props.isEmpty()) {
1017                 List<UploadPropInfo> properties = props.values().stream().flatMap(Collection::stream).collect(toList());
1018                 artifactTemplateInfo.setProperties(properties);
1019             }
1020         }
1021     }
1022
1023     @SuppressWarnings("unchecked")
1024     private Map<String, List<UploadCapInfo>> createCapModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
1025         Map<String, List<UploadCapInfo>> moduleCap = new HashMap<>();
1026         Map<String, Object> capabilities = (Map<String, Object>) nodeTemplateJsonMap.get(CAPABILITIES.getElementName());
1027         if (MapUtils.isNotEmpty(capabilities)) {
1028             for (Map.Entry<String, Object> entry : capabilities.entrySet()) {
1029                 String capName = entry.getKey();
1030                 Object capJson = entry.getValue();
1031                 addModuleNodeTemplateCap(moduleCap, capJson, capName);
1032             }
1033         }
1034         return moduleCap;
1035     }
1036
1037     private void addModuleNodeTemplateCap(Map<String, List<UploadCapInfo>> moduleCap, Object capJson, String key) {
1038         UploadCapInfo capabilityDef = buildModuleNodeTemplateCap(capJson);
1039         capabilityDef.setKey(key);
1040         if (moduleCap.containsKey(key)) {
1041             moduleCap.get(key).add(capabilityDef);
1042         } else {
1043             List<UploadCapInfo> list = new ArrayList<>();
1044             list.add(capabilityDef);
1045             moduleCap.put(key, list);
1046         }
1047     }
1048
1049     @SuppressWarnings("unchecked")
1050     private UploadCapInfo buildModuleNodeTemplateCap(Object capObject) {
1051         UploadCapInfo capTemplateInfo = new UploadCapInfo();
1052         if (capObject instanceof String) {
1053             String nodeTemplateJsonString = (String) capObject;
1054             capTemplateInfo.setNode(nodeTemplateJsonString);
1055         } else if (capObject instanceof Map) {
1056             fillCapability(capTemplateInfo, (Map<String, Object>) capObject);
1057         }
1058         return capTemplateInfo;
1059     }
1060
1061     private void fillCapability(UploadCapInfo capTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
1062         if (nodeTemplateJsonMap.containsKey(NODE.getElementName())) {
1063             capTemplateInfo.setNode((String) nodeTemplateJsonMap.get(NODE.getElementName()));
1064         }
1065         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
1066             capTemplateInfo.setType((String) nodeTemplateJsonMap.get(TYPE.getElementName()));
1067         }
1068         if (nodeTemplateJsonMap.containsKey(VALID_SOURCE_TYPES.getElementName())) {
1069             Either<List<Object>, ResultStatusEnum> validSourceTypesRes = findFirstToscaListElement(nodeTemplateJsonMap, VALID_SOURCE_TYPES);
1070             if (validSourceTypesRes.isLeft()) {
1071                 capTemplateInfo.setValidSourceTypes(validSourceTypesRes.left().value().stream().map(Object::toString).collect(toList()));
1072             }
1073         }
1074         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
1075             Map<String, List<UploadPropInfo>> props =
1076                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
1077             if (!props.isEmpty()) {
1078                 List<UploadPropInfo> properties = props.values().stream().flatMap(Collection::stream).collect(toList());
1079                 capTemplateInfo.setProperties(properties);
1080             }
1081         }
1082     }
1083
1084     @SuppressWarnings("unchecked")
1085     private UploadReqInfo buildModuleNodeTemplateReg(Object regObject, String nodeName) {
1086         UploadReqInfo regTemplateInfo = new UploadReqInfo();
1087         if (regObject instanceof String) {
1088             String nodeTemplateJsonString = (String) regObject;
1089             regTemplateInfo.setNode(nodeTemplateJsonString);
1090         } else if (regObject instanceof Map) {
1091             Map<String, Object> nodeTemplateJsonMap = (Map<String, Object>) regObject;
1092             if (nodeTemplateJsonMap.containsKey(NODE.getElementName())) {
1093                 regTemplateInfo.setNode((String) nodeTemplateJsonMap.get(NODE.getElementName()));
1094             }
1095             if (nodeTemplateJsonMap.containsKey(CAPABILITY.getElementName())) {
1096                 regTemplateInfo.setCapabilityName((String) nodeTemplateJsonMap.get(CAPABILITY.getElementName()));
1097             }
1098             if (nodeTemplateJsonMap.containsKey(RELATIONSHIP.getElementName())) {
1099                 final String template = (String) nodeTemplateJsonMap.get(RELATIONSHIP.getElementName());
1100                 if (StringUtils.isNotEmpty(nodeName) && template.contains(nodeName)) {
1101                     regTemplateInfo.setRelationshipTemplate(template);
1102                 }
1103             }
1104         }
1105         return regTemplateInfo;
1106     }
1107
1108     private Map<String, UploadAttributeInfo> buildAttributeModuleFromYaml(
1109         Map<String, Object> nodeTemplateJsonMap) {
1110         Map<String, UploadAttributeInfo> moduleAttribute = new HashMap<>();
1111         Either<Map<String, Object>, ResultStatusEnum> toscaAttributes = findFirstToscaMapElement(nodeTemplateJsonMap, ATTRIBUTES);
1112         if (toscaAttributes.isLeft()) {
1113             Map<String, Object> jsonAttributes = toscaAttributes.left().value();
1114             for (Map.Entry<String, Object> jsonAttributeObj : jsonAttributes.entrySet()) {
1115                 UploadAttributeInfo attributeDef = buildAttribute(jsonAttributeObj.getKey(), jsonAttributeObj.getValue());
1116                 moduleAttribute.put(attributeDef.getName(), attributeDef);
1117             }
1118         }
1119         return moduleAttribute;
1120     }
1121
1122     private UploadAttributeInfo buildAttribute(String attributeName, Object attributeValue) {
1123         UploadAttributeInfo attributeDef = new UploadAttributeInfo();
1124         attributeDef.setValue(attributeValue);
1125         attributeDef.setName(attributeName);
1126         return attributeDef;
1127     }
1128
1129     private Map<String, List<UploadPropInfo>> buildPropModuleFromYaml(final Map<String, Object> propertyMap) {
1130         final Map<String, List<UploadPropInfo>> moduleProp = new HashMap<>();
1131         propertyMap.entrySet().forEach(propertyMapEntry -> addProperty(moduleProp, propertyMapEntry));
1132         return moduleProp;
1133     }
1134
1135     private Map<String, UploadInterfaceInfo> buildInterfacesModuleFromYaml(
1136         Map<String, Object> nodeTemplateJsonMap
1137     ) {
1138         Map<String, UploadInterfaceInfo> moduleInterfaces = new HashMap<>();
1139         Either<Map<String, Object>, ResultStatusEnum> toscaInterfaces = findFirstToscaMapElement(nodeTemplateJsonMap, INTERFACES);
1140         if (toscaInterfaces.isLeft()) {
1141             Map<String, Object> jsonInterfaces = toscaInterfaces.left().value();
1142             for (Map.Entry<String, Object> jsonInterfacesObj : jsonInterfaces.entrySet()) {
1143                 addInterfaces(moduleInterfaces, jsonInterfacesObj);
1144             }
1145         }
1146         return moduleInterfaces;
1147     }
1148
1149     private void addProperty(Map<String, List<UploadPropInfo>> moduleProp, Map.Entry<String, Object> jsonPropObj) {
1150         UploadPropInfo propertyDef = buildProperty(jsonPropObj.getKey(), jsonPropObj.getValue());
1151         if (moduleProp.containsKey(propertyDef.getName())) {
1152             moduleProp.get(propertyDef.getName()).add(propertyDef);
1153         } else {
1154             List<UploadPropInfo> list = new ArrayList<>();
1155             list.add(propertyDef);
1156             moduleProp.put(propertyDef.getName(), list);
1157         }
1158     }
1159
1160     private void addInterfaces(Map<String, UploadInterfaceInfo> moduleInterface, Map.Entry<String, Object> jsonPropObj) {
1161         UploadInterfaceInfo interfaceInfo = buildInterface(jsonPropObj.getKey(), jsonPropObj.getValue());
1162         moduleInterface.put(jsonPropObj.getKey(), interfaceInfo);
1163     }
1164
1165     @SuppressWarnings("unchecked")
1166     private UploadPropInfo buildProperty(String propName, Object propValueObj) {
1167         final var propertyDef = new UploadPropInfo();
1168         propertyDef.setValue(propValueObj);
1169         propertyDef.setName(propName);
1170         if (propValueObj instanceof Map) {
1171             final Map<String, Object> propValueMap = (Map<String, Object>) propValueObj;
1172             if (propValueMap.containsKey(TYPE.getElementName())) {
1173                 propertyDef.setType(propValueMap.get(TYPE.getElementName()).toString());
1174             }
1175             if (containsGetInput(propValueObj)) {
1176                 fillInputRecursively(propName, propValueMap, propertyDef);
1177             }
1178             if (toscaFunctionYamlParsingHandler.isPropertyValueToscaFunction(propValueObj)) {
1179                 toscaFunctionYamlParsingHandler.buildToscaFunctionBasedOnPropertyValue(propValueMap).ifPresent(propertyDef::setToscaFunction);
1180             } else {
1181                 final Collection<SubPropertyToscaFunction> subPropertyToscaFunctions = buildSubPropertyToscaFunctions(propValueMap, new ArrayList<>());
1182                 if (CollectionUtils.isNotEmpty(subPropertyToscaFunctions)) {
1183                     Collection<SubPropertyToscaFunction> existingSubPropertyToscaFunctions = propertyDef.getSubPropertyToscaFunctions();
1184                     if (existingSubPropertyToscaFunctions == null) {
1185                         propertyDef.setSubPropertyToscaFunctions(subPropertyToscaFunctions);
1186                     } else {
1187                         propertyDef.getSubPropertyToscaFunctions().addAll(subPropertyToscaFunctions);
1188                     }
1189                 }
1190             }
1191             if (propValueMap.containsKey(DESCRIPTION.getElementName())) {
1192                 propertyDef.setDescription((propValueMap).get(DESCRIPTION.getElementName()).toString());
1193             }
1194             if (propValueMap.containsKey(DEFAULT_VALUE.getElementName())) {
1195                 propertyDef.setValue(propValueMap.get(DEFAULT_VALUE.getElementName()));
1196             }
1197             if (propValueMap.containsKey(IS_PASSWORD.getElementName())) {
1198                 propertyDef.setPassword(Boolean.getBoolean(propValueMap.get(IS_PASSWORD.getElementName()).toString()));
1199             } else {
1200                 propertyDef.setValue(propValueObj);
1201             }
1202         } else if (propValueObj instanceof List) {
1203             fillInputsListRecursively(propertyDef, (List<Object>) propValueObj);
1204             propertyDef.setValue(propValueObj);
1205         }
1206         return propertyDef;
1207     }
1208
1209     private Collection<SubPropertyToscaFunction> buildSubPropertyToscaFunctions(final Map<String, Object> propValueMap, final List<String> path) {
1210         Collection<SubPropertyToscaFunction> subPropertyToscaFunctions = new ArrayList<>();
1211         propValueMap.entrySet().stream().filter(entry -> entry.getValue() instanceof Map).forEach(entry -> {
1212             List<String> subPropertyPath = new ArrayList<>(path);
1213             subPropertyPath.add(entry.getKey());
1214             if (ToscaFunctionType.findType(((Map<String, Object>) entry.getValue()).keySet().iterator().next()).isPresent()) {
1215                 Optional<ToscaFunction> toscaFunction =
1216                         toscaFunctionYamlParsingHandler.buildToscaFunctionBasedOnPropertyValue((Map) entry.getValue());
1217                 if (toscaFunction.isPresent()) {
1218                     SubPropertyToscaFunction subPropertyToscaFunction = new SubPropertyToscaFunction();
1219                     subPropertyToscaFunction.setToscaFunction(toscaFunction.get());
1220                     subPropertyToscaFunction.setSubPropertyPath(subPropertyPath);
1221                     subPropertyToscaFunctions.add(subPropertyToscaFunction);
1222                 }
1223             } else {
1224                 subPropertyToscaFunctions.addAll(buildSubPropertyToscaFunctions((Map<String, Object>) entry.getValue(), subPropertyPath));
1225             }
1226         });
1227         return subPropertyToscaFunctions;
1228     }
1229
1230     private UploadInterfaceInfo buildInterface(String interfaceName, Object interfaceValue) {
1231         UploadInterfaceInfo interfaceDef = new UploadInterfaceInfo();
1232         interfaceDef.setValue(interfaceValue);
1233         interfaceDef.setName(interfaceName);
1234         interfaceDef.setKey(interfaceName);
1235         Map<String, OperationDataDefinition> operations = new HashMap<>();
1236         if (interfaceValue instanceof Map) {
1237             Map<String, Object> operationsMap = (Map<String, Object>) interfaceValue;
1238             for (Map.Entry<String, Object> operationEntry : operationsMap.entrySet()) {
1239                 OperationDataDefinition operationDef = new OperationDataDefinition();
1240                 operationDef.setName(operationEntry.getKey());
1241                 Map<String, Object> operationValue = (Map<String, Object>) operationEntry.getValue();
1242                 if (operationValue.containsKey(DESCRIPTION.getElementName())) {
1243                     operationDef.setDescription(operationValue.get(DESCRIPTION.getElementName()).toString());
1244                 }
1245                 operationDef.setImplementation(handleOperationImplementation(operationValue).orElse(new ArtifactDataDefinition()));
1246                 if (operationValue.containsKey(INPUTS.getElementName())) {
1247                     final Map<String, Object> interfaceInputs = (Map<String, Object>) operationValue.get(INPUTS.getElementName());
1248                     operationDef.setInputs(handleInterfaceOperationInputs(interfaceInputs));
1249                 }
1250                 operations.put(operationEntry.getKey(), operationDef);
1251             }
1252             interfaceDef.setOperations(operations);
1253             if (operationsMap.containsKey(TYPE.getElementName())) {
1254                 interfaceDef.setType(((Map<String, Object>) interfaceValue).get(TYPE.getElementName()).toString());
1255             }
1256         }
1257         return interfaceDef;
1258     }
1259
1260     private ListDataDefinition<OperationInputDefinition> handleInterfaceOperationInputs(final Map<String, Object> interfaceInputs) {
1261         final ListDataDefinition<OperationInputDefinition> inputs = new ListDataDefinition<>();
1262         for (final Entry<String, Object> interfaceInput : interfaceInputs.entrySet()) {
1263             final OperationInputDefinition operationInput = new OperationInputDefinition();
1264             operationInput.setUniqueId(UUID.randomUUID().toString());
1265             operationInput.setInputId(operationInput.getUniqueId());
1266             operationInput.setName(interfaceInput.getKey());
1267             handleInputToscaDefinition(interfaceInput.getKey(), interfaceInput.getValue(), operationInput);
1268             inputs.add(operationInput);
1269         }
1270         return inputs;
1271     }
1272
1273     private void handleInputToscaDefinition(
1274         final String inputName,
1275         final Object value,
1276         final OperationInputDefinition operationInput
1277     ) {
1278         if (value instanceof Map) {
1279             log.debug("Creating interface operation input '{}'", inputName);
1280             Type type = new TypeToken<LinkedHashMap<String, Object>>() {
1281             }.getType();
1282             String stringValue = gson.toJson(value, type);
1283             operationInput.setValue(stringValue);
1284         }
1285         if (value instanceof String) {
1286             final String stringValue = (String) value;
1287             operationInput.setDefaultValue(stringValue);
1288             operationInput.setToscaDefaultValue(stringValue);
1289             operationInput.setValue(stringValue);
1290         }
1291     }
1292
1293     private Optional<ArtifactDataDefinition> handleOperationImplementation(
1294         final Map<String, Object> operationDefinitionMap
1295     ) {
1296         if (!operationDefinitionMap.containsKey(IMPLEMENTATION.getElementName())) {
1297             return Optional.empty();
1298         }
1299         final ArtifactDataDefinition artifactDataDefinition = new ArtifactDataDefinition();
1300         if (operationDefinitionMap.get(IMPLEMENTATION.getElementName()) instanceof Map &&
1301             ((Map) operationDefinitionMap.get(IMPLEMENTATION.getElementName())).containsKey("primary")) {
1302
1303             final Object primary = ((Map) operationDefinitionMap.get(IMPLEMENTATION.getElementName())).get("primary");
1304             if (primary instanceof Map) {
1305                 Map<String, Object> implDetails = (Map) primary;
1306
1307                 if (implDetails.get("file") != null) {
1308                     final String file = implDetails.get("file").toString();
1309                     artifactDataDefinition.setArtifactName(generateArtifactName(file));
1310                 }
1311                 if (implDetails.get("type") != null) {
1312                     artifactDataDefinition.setArtifactType(implDetails.get("type").toString());
1313                 }
1314                 if (implDetails.get("artifact_version") != null) {
1315                     artifactDataDefinition.setArtifactVersion(implDetails.get("artifact_version").toString());
1316                 }
1317
1318                 if (implDetails.get("properties") instanceof Map) {
1319                     Map<String, Object> properties = (Map<String, Object>) implDetails.get("properties");
1320                     properties.forEach((k, v) -> {
1321                         ToscaPropertyType type = getTypeFromObject(v);
1322                         if (type != null) {
1323                             PropertyDataDefinition propertyDef = new PropertyDataDefinition();
1324                             propertyDef.setName(k);
1325                             propertyDef.setValue(v.toString());
1326                             artifactDataDefinition.addProperty(propertyDef);
1327                         }
1328                     });
1329                 }
1330             } else {
1331                 artifactDataDefinition.setArtifactName(generateArtifactName(primary.toString()));
1332             }
1333         }
1334         if (operationDefinitionMap.get(IMPLEMENTATION.getElementName()) instanceof String) {
1335             final String implementation = (String) operationDefinitionMap.get(IMPLEMENTATION.getElementName());
1336             artifactDataDefinition.setArtifactName(generateArtifactName(implementation));
1337         }
1338         return Optional.of(artifactDataDefinition);
1339     }
1340
1341     private String generateArtifactName(final String name) {
1342         if (OperationArtifactUtil.artifactNameIsALiteralValue(name)) {
1343             return name;
1344         } else {
1345             return QUOTE + name + QUOTE;
1346         }
1347     }
1348
1349     private ToscaPropertyType getTypeFromObject(final Object value) {
1350         if (value instanceof String) {
1351             return ToscaPropertyType.STRING;
1352         }
1353         if (value instanceof Integer) {
1354             return ToscaPropertyType.INTEGER;
1355         }
1356         if (value instanceof Boolean) {
1357             return ToscaPropertyType.BOOLEAN;
1358         }
1359         if (value instanceof Float || value instanceof Double) {
1360             return ToscaPropertyType.FLOAT;
1361         }
1362         return null;
1363     }
1364
1365     @SuppressWarnings("unchecked")
1366     private boolean containsGetInput(Object propValue) {
1367         return ((Map<String, Object>) propValue).containsKey(GET_INPUT.getElementName()) || ImportUtils.containsGetInput(propValue);
1368     }
1369
1370     @SuppressWarnings("unchecked")
1371     private void fillInputsListRecursively(UploadPropInfo propertyDef, List<Object> propValueList) {
1372         for (Object objValue : propValueList) {
1373             if (objValue instanceof Map) {
1374                 Map<String, Object> objMap = (Map<String, Object>) objValue;
1375                 if (objMap.containsKey(GET_INPUT.getElementName())) {
1376                     fillInputRecursively(propertyDef.getName(), objMap, propertyDef);
1377                 } else {
1378                     Set<String> keys = objMap.keySet();
1379                     findAndFillInputsListRecursively(propertyDef, objMap, keys);
1380                 }
1381             } else if (objValue instanceof List) {
1382                 List<Object> propSubValueList = (List<Object>) objValue;
1383                 fillInputsListRecursively(propertyDef, propSubValueList);
1384             }
1385         }
1386     }
1387
1388     @SuppressWarnings("unchecked")
1389     private void findAndFillInputsListRecursively(UploadPropInfo propertyDef, Map<String, Object> objMap, Set<String> keys) {
1390         for (String key : keys) {
1391             Object value = objMap.get(key);
1392             if (value instanceof Map) {
1393                 fillInputRecursively(key, (Map<String, Object>) value, propertyDef);
1394             } else if (value instanceof List) {
1395                 List<Object> propSubValueList = (List<Object>) value;
1396                 fillInputsListRecursively(propertyDef, propSubValueList);
1397             }
1398         }
1399     }
1400
1401     private void fillInputRecursively(String propName, Map<String, Object> propValue, UploadPropInfo propertyDef) {
1402         if (propValue.containsKey(GET_INPUT.getElementName())) {
1403             Object getInput = propValue.get(GET_INPUT.getElementName());
1404             GetInputValueDataDefinition getInputInfo = new GetInputValueDataDefinition();
1405             List<GetInputValueDataDefinition> getInputs = propertyDef.getGet_input();
1406             if (getInputs == null) {
1407                 getInputs = new ArrayList<>();
1408             }
1409             if (getInput instanceof String) {
1410                 getInputInfo.setInputName((String) getInput);
1411                 getInputInfo.setPropName(propName);
1412             } else if (getInput instanceof List) {
1413                 fillInput(propName, getInput, getInputInfo);
1414             }
1415             getInputs.add(getInputInfo);
1416             propertyDef.setGet_input(getInputs);
1417             propertyDef.setValue(propValue);
1418         } else {
1419             findAndFillInputRecursively(propValue, propertyDef);
1420         }
1421     }
1422
1423     @SuppressWarnings("unchecked")
1424     private void findAndFillInputRecursively(Map<String, Object> propValue, UploadPropInfo propertyDef) {
1425         for (Map.Entry<String, Object> entry : propValue.entrySet()) {
1426             String propName = entry.getKey();
1427             Object value = entry.getValue();
1428             if (value instanceof Map) {
1429                 fillInputRecursively(propName, (Map<String, Object>) value, propertyDef);
1430             } else if (value instanceof List) {
1431                 fillInputsRecursively(propertyDef, propName, (List<Object>) value);
1432             }
1433         }
1434     }
1435
1436     private void fillInputsRecursively(UploadPropInfo propertyDef, String propName, List<Object> inputs) {
1437         inputs.stream().filter(Map.class::isInstance).forEach(o -> fillInputRecursively(propName, (Map<String, Object>) o, propertyDef));
1438     }
1439
1440     @SuppressWarnings("unchecked")
1441     private void fillInput(String propName, Object getInput, GetInputValueDataDefinition getInputInfo) {
1442         List<Object> getInputList = (List<Object>) getInput;
1443         getInputInfo.setPropName(propName);
1444         getInputInfo.setInputName((String) getInputList.get(0));
1445         if (getInputList.size() > 1) {
1446             Object indexObj = getInputList.get(1);
1447             if (indexObj instanceof Integer) {
1448                 getInputInfo.setIndexValue((Integer) indexObj);
1449             } else if (indexObj instanceof Float) {
1450                 int index = ((Float) indexObj).intValue();
1451                 getInputInfo.setIndexValue(index);
1452             } else if (indexObj instanceof Map && ((Map<String, Object>) indexObj).containsKey(GET_INPUT.getElementName())) {
1453                 Object index = ((Map<String, Object>) indexObj).get(GET_INPUT.getElementName());
1454                 GetInputValueDataDefinition getInputInfoIndex = new GetInputValueDataDefinition();
1455                 getInputInfoIndex.setInputName((String) index);
1456                 getInputInfoIndex.setPropName(propName);
1457                 getInputInfo.setGetInputIndex(getInputInfoIndex);
1458             }
1459             getInputInfo.setList(true);
1460         }
1461     }
1462
1463     private Object failIfNotTopologyTemplate(String fileName) {
1464         janusGraphDao.rollback();
1465         throw new ByActionStatusComponentException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE, fileName);
1466     }
1467
1468     private void rollbackWithException(ActionStatus actionStatus, String... params) {
1469         janusGraphDao.rollback();
1470         throw new ByActionStatusComponentException(actionStatus, params);
1471     }
1472
1473     private void failOnMissingCapabilityTypes(GroupDefinition groupDefinition, List<String> missingCapTypes) {
1474         if (log.isDebugEnabled()) {
1475             log.debug(
1476                 "#failOnMissingCapabilityTypes - Failed to validate the capabilities of the group {}. The capability types {} are missing on the group type {}. ",
1477                 groupDefinition.getName(), missingCapTypes.toString(), groupDefinition.getType());
1478         }
1479         if (CollectionUtils.isNotEmpty(missingCapTypes)) {
1480             rollbackWithException(ActionStatus.MISSING_CAPABILITY_TYPE, missingCapTypes.toString());
1481         }
1482     }
1483
1484     private void failOnMissingCapabilityNames(GroupDefinition groupDefinition, List<String> missingCapNames) {
1485         if (log.isDebugEnabled()) {
1486             log.debug(
1487                 "#failOnMissingCapabilityNames - Failed to validate the capabilities of the group {}. The capabilities with the names {} are missing on the group type {}. ",
1488                 groupDefinition.getName(), missingCapNames.toString(), groupDefinition.getType());
1489         }
1490         rollbackWithException(ActionStatus.MISSING_CAPABILITIES, missingCapNames.toString(), CapabilityDataDefinition.OwnerType.GROUP.getValue(),
1491             groupDefinition.getName());
1492     }
1493 }