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.PropertyFilterConstraintDataDefinition;
 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.enums.FilterValueType;
 111 import org.openecomp.sdc.be.datatypes.enums.PropertyFilterTargetType;
 112 import org.openecomp.sdc.be.model.CapabilityDefinition;
 113 import org.openecomp.sdc.be.model.Component;
 114 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 115 import org.openecomp.sdc.be.model.GroupDefinition;
 116 import org.openecomp.sdc.be.model.GroupTypeDefinition;
 117 import org.openecomp.sdc.be.model.InputDefinition;
 118 import org.openecomp.sdc.be.model.NodeTypeInfo;
 119 import org.openecomp.sdc.be.model.OutputDefinition;
 120 import org.openecomp.sdc.be.model.ParsedToscaYamlInfo;
 121 import org.openecomp.sdc.be.model.PolicyDefinition;
 122 import org.openecomp.sdc.be.model.PolicyTypeDefinition;
 123 import org.openecomp.sdc.be.model.PropertyDefinition;
 124 import org.openecomp.sdc.be.model.UploadArtifactInfo;
 125 import org.openecomp.sdc.be.model.UploadAttributeInfo;
 126 import org.openecomp.sdc.be.model.UploadCapInfo;
 127 import org.openecomp.sdc.be.model.UploadComponentInstanceInfo;
 128 import org.openecomp.sdc.be.model.UploadInterfaceInfo;
 129 import org.openecomp.sdc.be.model.UploadPropInfo;
 130 import org.openecomp.sdc.be.model.UploadReqInfo;
 131 import org.openecomp.sdc.be.model.tosca.ToscaPropertyType;
 132 import org.openecomp.sdc.be.tosca.model.ToscaInterfaceDefinition;
 133 import org.openecomp.sdc.be.tosca.utils.OperationArtifactUtil;
 134 import org.openecomp.sdc.be.ui.model.OperationUi;
 135 import org.openecomp.sdc.be.ui.model.PropertyAssignmentUi;
 136 import org.openecomp.sdc.be.utils.PropertyFilterConstraintDataDefinitionHelper;
 137 import org.openecomp.sdc.be.utils.TypeUtils;
 138 import org.openecomp.sdc.common.log.wrappers.Logger;
 139 import org.yaml.snakeyaml.parser.ParserException;
 140
 141 /**
 142  * A handler class designed to parse the YAML file of the service template for a JAVA object
 143  */
 144 @org.springframework.stereotype.Component
 145 public class YamlTemplateParsingHandler {
 146
 147     private static final int SUB_MAPPING_CAPABILITY_OWNER_NAME_IDX = 0;
 148     private static final int SUB_MAPPING_CAPABILITY_NAME_IDX = 1;
 149     private static final Logger log = Logger.getLogger(YamlTemplateParsingHandler.class);
 150     private static final String WITH_ATTRIBUTE = "with attribute '{}': '{}'";
 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.setGetInputValues(uploadPropInfo.getGet_input());
 373                 propertyDefinition.setDescription(uploadPropInfo.getDescription());
 374                 return propertyDefinition;
 375             })
 376             .filter(Objects::nonNull)
 377             .collect(Collectors.toList());
 378     }
 379
 380     private Map<PolicyTargetType, List<String>> validateFillPolicyTargets(Map<String, Object> policyTemplateJson) {
 381         Map<PolicyTargetType, List<String>> targets = new EnumMap<>(PolicyTargetType.class);
 382         if (policyTemplateJson.containsKey(TARGETS.getElementName()) && policyTemplateJson.get(TARGETS.getElementName()) instanceof List) {
 383             List<String> targetsElement = (List<String>) policyTemplateJson.get(TARGETS.getElementName());
 384             targets.put(PolicyTargetType.COMPONENT_INSTANCES, targetsElement);
 385         }
 386         return targets;
 387     }
 388
 389     private Map<String, UploadComponentInstanceInfo> getInstances(
 390             Map<String, Object> toscaJson,
 391             Map<String, String> createdNodesToscaResourceNames
 392     ) {
 393         Map<String, Object> nodeTemplates = findFirstToscaMapElement(toscaJson, NODE_TEMPLATES)
 394                 .left().on(err -> new HashMap<>());
 395         if (nodeTemplates.isEmpty()) {
 396             return Collections.emptyMap();
 397         }
 398         return getInstances(
 399                 toscaJson,
 400                 createdNodesToscaResourceNames,
 401                 nodeTemplates
 402         );
 403     }
 404
 405     private Map<String, UploadComponentInstanceInfo> getInstances(
 406             Map<String, Object> toscaJson,
 407             Map<String, String> createdNodesToscaResourceNames,
 408             Map<String, Object> nodeTemplates
 409     ) {
 410         Map<String, Object> substitutionMappings = getSubstitutionMappings(toscaJson);
 411         return nodeTemplates.entrySet().stream()
 412             .map(node -> buildModuleComponentInstanceInfo(
 413                     node,
 414                     substitutionMappings,
 415                     createdNodesToscaResourceNames
 416             ))
 417             .collect(Collectors.toMap(UploadComponentInstanceInfo::getName, i -> i));
 418     }
 419
 420     private Map<String, Object> getSubstitutionMappings(Map<String, Object> toscaJson) {
 421         Either<Map<String, Object>, ResultStatusEnum> eitherSubstitutionMappings = findFirstToscaMapElement(toscaJson, SUBSTITUTION_MAPPINGS);
 422         if (eitherSubstitutionMappings.isLeft()) {
 423             return eitherSubstitutionMappings.left().value();
 424         }
 425         return null;
 426     }
 427
 428     private void associateRelationshipTemplatesToInstances(final Map<String, UploadComponentInstanceInfo> instances,
 429                                                            final Map<String, Object> toscaJson) {
 430         if (MapUtils.isEmpty(instances)) {
 431             return;
 432         }
 433         for (UploadComponentInstanceInfo instance : instances.values()) {
 434             final Map<String, List<OperationUi>> operations = new HashMap<>();
 435             final Map<String, List<UploadReqInfo>> requirements = instance.getRequirements();
 436             if (MapUtils.isNotEmpty(requirements)) {
 437                 requirements.values()
 438                     .forEach(requirementInfoList -> requirementInfoList.stream()
 439                         .filter(requirement -> StringUtils.isNotEmpty(requirement.getRelationshipTemplate()))
 440                         .forEach(requirement -> operations.put(requirement.getRelationshipTemplate(),
 441                             getOperationsFromRelationshipTemplate(toscaJson, requirement.getRelationshipTemplate()))));
 442             }
 443             instance.setOperations(operations);
 444         }
 445     }
 446
 447     private Map<String, Object> getRelationshipTemplates(final Map<String, Object> toscaJson, final String relationshipTemplate) {
 448         final Either<Map<String, Object>, ResultStatusEnum> eitherRelationshipTemplates = findFirstToscaMapElement(toscaJson, RELATIONSHIP_TEMPLATES);
 449         if (eitherRelationshipTemplates.isRight()) {
 450             throw new ByActionStatusComponentException(ActionStatus.RELATIONSHIP_TEMPLATE_NOT_FOUND);
 451         }
 452         final Map<String, Object> relationshipTemplateMap = eitherRelationshipTemplates.left().value();
 453         final Map<String, Map<String, Object>> relationship = (Map<String, Map<String, Object>>) relationshipTemplateMap.get(relationshipTemplate);
 454         if (relationship == null) {
 455             throw new ByActionStatusComponentException(ActionStatus.RELATIONSHIP_TEMPLATE_DEFINITION_NOT_FOUND);
 456         }
 457         return relationship.get(INTERFACES.getElementName());
 458     }
 459
 460     private List<ToscaInterfaceDefinition> buildToscaInterfacesFromRelationship(final Map<String, Object> interfaces) {
 461         return interfaces.entrySet().stream()
 462             .map(entry -> {
 463                 final var toscaInterfaceDefinition = new ToscaInterfaceDefinition();
 464                 toscaInterfaceDefinition.setType(entry.getKey());
 465                 final Map<String, Object> toscaInterfaceMap = (Map<String, Object>) entry.getValue();
 466                 toscaInterfaceDefinition.setOperations((Map<String, Object>) toscaInterfaceMap.get(OPERATIONS.getElementName()));
 467                 return toscaInterfaceDefinition;
 468             })
 469             .collect(toList());
 470     }
 471
 472     private Optional<Object> getImplementation(final Map<String, Object> operationToscaMap) {
 473         if (MapUtils.isEmpty(operationToscaMap) || !operationToscaMap.containsKey(IMPLEMENTATION.getElementName())) {
 474             return Optional.empty();
 475         }
 476         return Optional.ofNullable(operationToscaMap.get(IMPLEMENTATION.getElementName()));
 477     }
 478
 479     private List<PropertyAssignmentUi> getOperationsInputs(final Map<String, Object> operationToscaMap) {
 480         if (MapUtils.isEmpty(operationToscaMap) || !operationToscaMap.containsKey(INPUTS.getElementName())) {
 481             return Collections.emptyList();
 482         }
 483         final Map<String, Object> inputsMap = (Map<String, Object>) operationToscaMap.get(INPUTS.getElementName());
 484         return inputsMap.entrySet().stream().map(this::buildInputAssignment).collect(toList());
 485     }
 486
 487     private PropertyAssignmentUi buildInputAssignment(final Entry<String, Object> inputAssignmentMap) {
 488         var propertyAssignmentUi = new PropertyAssignmentUi();
 489         propertyAssignmentUi.setName(inputAssignmentMap.getKey());
 490         propertyAssignmentUi.setValue(inputAssignmentMap.getValue().toString());
 491         propertyAssignmentUi.setType(STRING.getType());
 492         return propertyAssignmentUi;
 493     }
 494
 495     private List<OperationUi> getOperationsFromRelationshipTemplate(final Map<String, Object> toscaJson, final String relationshipTemplate) {
 496         final List<OperationUi> operationUiList = new ArrayList<>();
 497         final List<ToscaInterfaceDefinition> interfaces =
 498             buildToscaInterfacesFromRelationship(getRelationshipTemplates(toscaJson, relationshipTemplate));
 499         interfaces.stream()
 500             .filter(interfaceDefinition -> MapUtils.isNotEmpty(interfaceDefinition.getOperations()))
 501             .forEach(interfaceDefinition ->
 502                 interfaceDefinition.getOperations()
 503                     .forEach((operationType, operationValue) ->
 504                         operationUiList.add(buildOperation(interfaceDefinition.getType(), operationType, (Map<String, Object>) operationValue))
 505             ));
 506         return operationUiList;
 507     }
 508
 509     private OperationUi buildOperation(final String interfaceType, final String operationType, final Map<String, Object> operationToscaMap) {
 510         var operationUi = new OperationUi();
 511         operationUi.setInterfaceType(interfaceType);
 512         operationUi.setOperationType(operationType);
 513         getImplementation(operationToscaMap).ifPresent(operationUi::setImplementation);
 514         final List<PropertyAssignmentUi> operationsInputs = getOperationsInputs(operationToscaMap);
 515         if (CollectionUtils.isNotEmpty(operationsInputs)) {
 516             operationUi.setInputs(operationsInputs);
 517         }
 518         return operationUi;
 519     }
 520
 521     @SuppressWarnings("unchecked")
 522     private Map<String, GroupDefinition> getGroups(Map<String, Object> toscaJson, String model) {
 523         Map<String, Object> mappedTopologyTemplate = (Map<String, Object>) findToscaElement(toscaJson, TOPOLOGY_TEMPLATE, ToscaElementTypeEnum.ALL)
 524             .left().on(err -> new HashMap<>());
 525         Map<String, Object> foundGroups = (Map<String, Object>) mappedTopologyTemplate.get(GROUPS.getElementName());
 526         if (MapUtils.isNotEmpty(foundGroups)) {
 527             Map<String, GroupDefinition> groups = foundGroups.entrySet().stream().map(groupToCreate -> createGroup(groupToCreate, model))
 528                 .collect(Collectors.toMap(GroupDefinition::getName, g -> g));
 529             Map<String, Object> substitutionMappings = getSubstitutionMappings(toscaJson);
 530             if (capabilitiesSubstitutionMappingsExist(substitutionMappings)) {
 531                 groups.forEach((key, value) -> updateCapabilitiesNames(value,
 532                     getNamesToUpdate(key, (Map<String, List<String>>) substitutionMappings.get(CAPABILITIES.getElementName()))));
 533             }
 534             return groups;
 535         }
 536         return new HashMap<>();
 537     }
 538
 539     private void updateCapabilitiesNames(GroupDefinition group, Map<String, String> capabilityNames) {
 540         if (MapUtils.isNotEmpty(group.getCapabilities())) {
 541             group.getCapabilities().values().stream().flatMap(Collection::stream).filter(cap -> capabilityNames.containsKey(cap.getName()))
 542                 .forEach(cap -> cap.setName(capabilityNames.get(cap.getName())));
 543         }
 544     }
 545
 546     private Map<String, String> getNamesToUpdate(String name, Map<String, List<String>> pair) {
 547         return pair.entrySet().stream().filter(e -> e.getValue().get(SUB_MAPPING_CAPABILITY_OWNER_NAME_IDX).equalsIgnoreCase(name))
 548             .collect(Collectors.toMap(e -> e.getValue().get(SUB_MAPPING_CAPABILITY_NAME_IDX), Map.Entry::getKey, (n1, n2) -> n1));
 549     }
 550
 551     private boolean capabilitiesSubstitutionMappingsExist(Map<String, Object> substitutionMappings) {
 552         return substitutionMappings != null && substitutionMappings.containsKey(CAPABILITIES.getElementName());
 553     }
 554
 555     private GroupDefinition createGroup(Map.Entry<String, Object> groupNameValue, String model) {
 556         GroupDefinition group = new GroupDefinition();
 557         group.setName(groupNameValue.getKey());
 558         try {
 559             if (groupNameValue.getValue() instanceof Map) {
 560                 Map<String, Object> groupTemplateJsonMap = (Map<String, Object>) groupNameValue.getValue();
 561                 validateAndFillGroup(group, groupTemplateJsonMap, model);
 562                 validateUpdateGroupProperties(group, groupTemplateJsonMap);
 563                 validateUpdateGroupCapabilities(group, groupTemplateJsonMap);
 564             } else {
 565                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 566             }
 567         } catch (ClassCastException e) {
 568             log.debug("#createGroup - Failed to create the group {}. The exception occurres", groupNameValue.getKey(), e);
 569             rollbackWithException(ActionStatus.INVALID_YAML);
 570         }
 571         return group;
 572     }
 573
 574     private Map<String, CapabilityDefinition> addCapabilities(Map<String, CapabilityDefinition> cap, Map<String, CapabilityDefinition> otherCap) {
 575         cap.putAll(otherCap);
 576         return cap;
 577     }
 578
 579     private Map<String, CapabilityDefinition> addCapability(CapabilityDefinition cap) {
 580         Map<String, CapabilityDefinition> map = Maps.newHashMap();
 581         map.put(cap.getName(), cap);
 582         return map;
 583     }
 584
 585     private void setMembers(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 586         if (groupTemplateJsonMap.containsKey(MEMBERS.getElementName())) {
 587             Object members = groupTemplateJsonMap.get(MEMBERS.getElementName());
 588             if (members != null) {
 589                 if (members instanceof List) {
 590                     setMembersFromList(groupInfo, (List<?>) members);
 591                 } else {
 592                     log.debug("The 'members' member is not of type list under group {}", groupInfo.getName());
 593                     rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 594                 }
 595             }
 596         }
 597     }
 598
 599     private void setMembersFromList(GroupDefinition groupInfo, List<?> membersAsList) {
 600         groupInfo.setMembers(membersAsList.stream().collect(Collectors.toMap(Object::toString, member -> "")));
 601     }
 602
 603     @SuppressWarnings("unchecked")
 604     private void validateUpdateGroupProperties(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 605         if (groupTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 606             Object propertiesElement = groupTemplateJsonMap.get(PROPERTIES.getElementName());
 607             if (propertiesElement instanceof Map) {
 608                 mergeGroupProperties(groupInfo, (Map<String, Object>) propertiesElement);
 609             }
 610         }
 611     }
 612
 613     private void mergeGroupProperties(final GroupDefinition groupDefinition, final Map<String, Object> parsedProperties) {
 614         if (CollectionUtils.isEmpty(groupDefinition.getProperties())) {
 615             return;
 616         }
 617         validateGroupProperties(parsedProperties, groupDefinition);
 618         groupDefinition.getProperties().stream()
 619             .filter(property -> parsedProperties.containsKey(property.getName()))
 620             .forEach(property -> mergeGroupProperty(property, parsedProperties.get(property.getName())));
 621     }
 622
 623     private void mergeGroupProperty(final PropertyDataDefinition property, final Object propertyYaml) {
 624         final UploadPropInfo uploadPropInfo = buildProperty(property.getName(), propertyYaml);
 625         property.setToscaFunction(uploadPropInfo.getToscaFunction());
 626         property.setValue(convertPropertyValue(ToscaPropertyType.isValidType(property.getType()), uploadPropInfo.getValue()));
 627         property.setGetInputValues(uploadPropInfo.getGet_input());
 628     }
 629
 630     private String convertPropertyValue(ToscaPropertyType type, Object value) {
 631         String convertedValue = null;
 632         if (value != null) {
 633             if (type == null || value instanceof Map || value instanceof List) {
 634                 convertedValue = gson.toJson(value);
 635             } else {
 636                 convertedValue = value.toString();
 637             }
 638         }
 639         return convertedValue;
 640     }
 641
 642     private void setDescription(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 643         if (groupTemplateJsonMap.containsKey(DESCRIPTION.getElementName())) {
 644             groupInfo.setDescription((String) groupTemplateJsonMap.get(DESCRIPTION.getElementName()));
 645         }
 646     }
 647
 648     private void validateAndFillGroup(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap, String model) {
 649         String type = (String) groupTemplateJsonMap.get(TYPE.getElementName());
 650         if (StringUtils.isEmpty(type)) {
 651             log.debug("#validateAndFillGroup - The 'type' member is not found under group {}", groupInfo.getName());
 652             rollbackWithException(ActionStatus.GROUP_MISSING_GROUP_TYPE, groupInfo.getName());
 653         }
 654         groupInfo.setType(type);
 655         GroupTypeDefinition groupType = groupTypeBusinessLogic.getLatestGroupTypeByType(type, model);
 656         if (groupType == null) {
 657             log.debug("#validateAndFillGroup - The group type {} not found", groupInfo.getName());
 658             rollbackWithException(ActionStatus.GROUP_TYPE_IS_INVALID, type);
 659         }
 660         groupInfo.convertFromGroupProperties(groupType.getProperties());
 661         groupInfo.convertCapabilityDefinitions(groupType.getCapabilities());
 662         setDescription(groupInfo, groupTemplateJsonMap);
 663         setMembers(groupInfo, groupTemplateJsonMap);
 664     }
 665
 666     @SuppressWarnings("unchecked")
 667     private void validateUpdateGroupCapabilities(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 668         if (groupTemplateJsonMap.containsKey(CAPABILITIES.getElementName())) {
 669             Object capabilities = groupTemplateJsonMap.get(CAPABILITIES.getElementName());
 670             if (capabilities instanceof List) {
 671                 validateUpdateCapabilities(groupInfo, ((List<Object>) capabilities).stream().map(o -> buildGroupCapability(groupInfo, o))
 672                     .collect(Collectors.toMap(CapabilityDefinition::getType, this::addCapability, this::addCapabilities)));
 673             } else if (capabilities instanceof Map) {
 674                 validateUpdateCapabilities(groupInfo,
 675                     ((Map<String, Object>) capabilities).entrySet().stream().map(e -> buildGroupCapability(groupInfo, e))
 676                         .collect(Collectors.toMap(CapabilityDefinition::getType, this::addCapability, this::addCapabilities)));
 677             } else {
 678                 log.debug("#setCapabilities - Failed to import the capabilities of the group {}. ", groupInfo.getName());
 679                 rollbackWithException(ActionStatus.INVALID_YAML);
 680             }
 681         }
 682     }
 683
 684     private void validateUpdateCapabilities(GroupDefinition groupInfo, Map<String, Map<String, CapabilityDefinition>> capabilityInfo) {
 685         validateGroupCapabilities(groupInfo, capabilityInfo);
 686         groupInfo.updateCapabilitiesProperties(capabilityInfo);
 687     }
 688
 689     private void validateGroupCapabilities(GroupDefinition group, Map<String, Map<String, CapabilityDefinition>> parsedCapabilities) {
 690         if (MapUtils.isNotEmpty(parsedCapabilities)) {
 691             if (MapUtils.isEmpty(group.getCapabilities())) {
 692                 failOnMissingCapabilityTypes(group, Lists.newArrayList(parsedCapabilities.keySet()));
 693             }
 694             List<String> missingCapTypes = parsedCapabilities.keySet().stream().filter(ct -> !group.getCapabilities().containsKey(ct))
 695                 .collect(toList());
 696             if (CollectionUtils.isNotEmpty(missingCapTypes)) {
 697                 failOnMissingCapabilityTypes(group, missingCapTypes);
 698             }
 699             group.getCapabilities().entrySet().forEach(e -> validateCapabilities(group, e.getValue(), parsedCapabilities.get(e.getKey())));
 700         }
 701     }
 702
 703     private void validateCapabilities(GroupDefinition group, List<CapabilityDefinition> capabilities,
 704                                       Map<String, CapabilityDefinition> parsedCapabilities) {
 705         List<String> allowedCapNames = capabilities.stream().map(CapabilityDefinition::getName).distinct().collect(toList());
 706         List<String> missingCapNames = parsedCapabilities.keySet().stream().filter(c -> !allowedCapNames.contains(c)).collect(toList());
 707         if (CollectionUtils.isNotEmpty(missingCapNames)) {
 708             failOnMissingCapabilityNames(group, missingCapNames);
 709         }
 710         validateCapabilitiesProperties(capabilities, parsedCapabilities);
 711     }
 712
 713     private void validateCapabilitiesProperties(List<CapabilityDefinition> capabilities, Map<String, CapabilityDefinition> parsedCapabilities) {
 714         capabilities.forEach(c -> validateCapabilityProperties(c, parsedCapabilities.get(c.getName())));
 715     }
 716
 717     private void validateCapabilityProperties(CapabilityDefinition capability, CapabilityDefinition parsedCapability) {
 718         if (parsedCapability != null && parsedCapability.getProperties() != null) {
 719             List<String> parsedPropertiesNames = parsedCapability.getProperties().stream().map(ComponentInstanceProperty::getName).collect(toList());
 720             validateProperties(capability.getProperties().stream().map(PropertyDataDefinition::getName).collect(toList()), parsedPropertiesNames,
 721                 ActionStatus.PROPERTY_NOT_FOUND, capability.getName(), capability.getType());
 722         }
 723     }
 724
 725     private void validateGroupProperties(Map<String, Object> parsedProperties, GroupDefinition groupInfo) {
 726         List<String> parsedPropertiesNames = new ArrayList<>(parsedProperties.keySet());
 727         validateProperties(groupInfo.getProperties().stream().map(PropertyDataDefinition::getName).collect(toList()), parsedPropertiesNames,
 728             ActionStatus.GROUP_PROPERTY_NOT_FOUND, groupInfo.getName(), groupInfo.getType());
 729     }
 730
 731     private void validateProperties(List<String> validProperties, List<String> parsedProperties, ActionStatus actionStatus, String name,
 732                                     String type) {
 733         if (CollectionUtils.isNotEmpty(parsedProperties)) {
 734             verifyMissingProperties(actionStatus, name, type, parsedProperties.stream().filter(n -> !validProperties.contains(n)).collect(toList()));
 735         }
 736     }
 737
 738     private void verifyMissingProperties(ActionStatus actionStatus, String name, String type, List<String> missingProperties) {
 739         if (CollectionUtils.isNotEmpty(missingProperties)) {
 740             if (log.isDebugEnabled()) {
 741                 log.debug("#validateProperties - Failed to validate properties. The properties {} are missing on {} of the type {}. ",
 742                     missingProperties.toString(), name, type);
 743             }
 744             rollbackWithException(actionStatus, missingProperties.toString(), missingProperties.toString(), name, type);
 745         }
 746     }
 747
 748     @SuppressWarnings("unchecked")
 749     private CapabilityDefinition buildGroupCapability(GroupDefinition groupInfo, Object capObject) {
 750         if (!(capObject instanceof Map)) {
 751             log.debug("#convertToGroupCapability - Failed to import the capability {}. ", capObject);
 752             rollbackWithException(ActionStatus.INVALID_YAML);
 753         }
 754         return buildGroupCapability(groupInfo, ((Map<String, Object>) capObject).entrySet().iterator().next());
 755     }
 756
 757     @SuppressWarnings("unchecked")
 758     private CapabilityDefinition buildGroupCapability(GroupDefinition groupInfo, Map.Entry<String, Object> capEntry) {
 759         CapabilityDefinition capability = new CapabilityDefinition();
 760         capability.setOwnerType(CapabilityDataDefinition.OwnerType.GROUP);
 761         capability.setName(capEntry.getKey());
 762         capability.setParentName(capEntry.getKey());
 763         capability.setOwnerId(groupInfo.getName());
 764         if (!(capEntry.getValue() instanceof Map)) {
 765             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. ", capEntry.getKey());
 766             rollbackWithException(ActionStatus.INVALID_YAML);
 767         }
 768         Map<String, Object> capabilityValue = (Map<String, Object>) capEntry.getValue();
 769         String type = (String) capabilityValue.get(TYPE.getElementName());
 770         if (StringUtils.isEmpty(type)) {
 771             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. Missing capability type. ", capEntry.getKey());
 772             rollbackWithException(ActionStatus.INVALID_YAML);
 773         }
 774         capability.setType(type);
 775         if (!(capabilityValue.get(PROPERTIES.getElementName()) instanceof Map)) {
 776             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. ", capEntry.getKey());
 777             rollbackWithException(ActionStatus.INVALID_YAML);
 778         }
 779         Map<String, Object> properties = (Map<String, Object>) capabilityValue.get(PROPERTIES.getElementName());
 780         capability.setProperties(properties.entrySet().stream().map(this::convertToProperty).collect(toList()));
 781         return capability;
 782     }
 783
 784     private ComponentInstanceProperty convertToProperty(Map.Entry<String, Object> e) {
 785         ComponentInstanceProperty property = new ComponentInstanceProperty();
 786         property.setName(e.getKey());
 787         property.setValue((String) e.getValue());
 788         return property;
 789     }
 790
 791     @SuppressWarnings("unchecked")
 792     private UploadComponentInstanceInfo buildModuleComponentInstanceInfo(
 793             Map.Entry<String, Object> nodeTemplateJsonEntry,
 794             Map<String, Object> substitutionMappings,
 795             Map<String, String> createdNodesToscaResourceNames
 796     ) {
 797         UploadComponentInstanceInfo nodeTemplateInfo = new UploadComponentInstanceInfo();
 798         nodeTemplateInfo.setName(nodeTemplateJsonEntry.getKey());
 799         try {
 800             if (nodeTemplateJsonEntry.getValue() instanceof String) {
 801                 String nodeTemplateJsonString = (String) nodeTemplateJsonEntry.getValue();
 802                 nodeTemplateInfo.setType(nodeTemplateJsonString);
 803             } else if (nodeTemplateJsonEntry.getValue() instanceof Map) {
 804                 Map<String, Object> nodeTemplateJsonMap = (Map<String, Object>) nodeTemplateJsonEntry.getValue();
 805                 setToscaResourceType(createdNodesToscaResourceNames, nodeTemplateInfo, nodeTemplateJsonMap);
 806                 setRequirements(nodeTemplateInfo, nodeTemplateJsonMap);
 807                 setCapabilities(nodeTemplateInfo, nodeTemplateJsonMap);
 808                 setArtifacts(nodeTemplateInfo, nodeTemplateJsonMap);
 809                 updateProperties(nodeTemplateInfo, nodeTemplateJsonMap);
 810                 updateAttributes(nodeTemplateInfo, nodeTemplateJsonMap);
 811                 updateInterfaces(nodeTemplateInfo, nodeTemplateJsonMap);
 812                 setDirectives(nodeTemplateInfo, nodeTemplateJsonMap);
 813                 setNodeFilter(nodeTemplateInfo, nodeTemplateJsonMap);
 814                 setSubstitutions(substitutionMappings, nodeTemplateInfo);
 815             } else {
 816                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 817             }
 818         } catch (ClassCastException e) {
 819             BeEcompErrorManager.getInstance().logBeSystemError("Import Resource - create capability");
 820             log.debug("error when creating capability, message:{}", e.getMessage(), e);
 821             rollbackWithException(ActionStatus.INVALID_YAML);
 822         }
 823         return nodeTemplateInfo;
 824     }
 825
 826     @SuppressWarnings("unchecked")
 827     private void setSubstitutions(Map<String, Object> substitutionMappings, UploadComponentInstanceInfo nodeTemplateInfo) {
 828         if (substitutionMappings != null) {
 829             if (substitutionMappings.containsKey(CAPABILITIES.getElementName())) {
 830                 nodeTemplateInfo.setCapabilitiesNamesToUpdate(getNamesToUpdate(nodeTemplateInfo.getName(),
 831                     (Map<String, List<String>>) substitutionMappings.get(CAPABILITIES.getElementName())));
 832             }
 833             if (substitutionMappings.containsKey(REQUIREMENTS.getElementName())) {
 834                 nodeTemplateInfo.setRequirementsNamesToUpdate(getNamesToUpdate(nodeTemplateInfo.getName(),
 835                     (Map<String, List<String>>) substitutionMappings.get(REQUIREMENTS.getElementName())));
 836             }
 837         }
 838     }
 839
 840     private void updateProperties(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 841         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 842             Map<String, List<UploadPropInfo>> properties =
 843                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
 844             if (!properties.isEmpty()) {
 845                 nodeTemplateInfo.setProperties(properties);
 846             }
 847         }
 848     }
 849
 850     private void updateAttributes(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 851         if (nodeTemplateJsonMap.containsKey(ATTRIBUTES.getElementName())) {
 852             Map<String, UploadAttributeInfo> attributes = buildAttributeModuleFromYaml(nodeTemplateJsonMap);
 853             if (!attributes.isEmpty()) {
 854                 nodeTemplateInfo.setAttributes(attributes);
 855             }
 856         }
 857     }
 858
 859     private void updateInterfaces(
 860             UploadComponentInstanceInfo nodeTemplateInfo,
 861             Map<String, Object> nodeTemplateJsonMap
 862     ){
 863         if (nodeTemplateJsonMap.containsKey(INTERFACES.getElementName())) {
 864             Map<String, UploadInterfaceInfo> interfaces = buildInterfacesModuleFromYaml(
 865                     nodeTemplateJsonMap
 866             );
 867             if (!interfaces.isEmpty()) {
 868                 nodeTemplateInfo.setInterfaces(interfaces);
 869             }
 870         }
 871     }
 872
 873     private void setCapabilities(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 874         if (nodeTemplateJsonMap.containsKey(CAPABILITIES.getElementName())) {
 875             Map<String, List<UploadCapInfo>> eitherCapRes = createCapModuleFromYaml(nodeTemplateJsonMap);
 876             if (!eitherCapRes.isEmpty()) {
 877                 nodeTemplateInfo.setCapabilities(eitherCapRes);
 878             }
 879         }
 880     }
 881
 882     private void setArtifacts(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 883         if (nodeTemplateJsonMap.containsKey(ARTIFACTS.getElementName())) {
 884             Map<String, Map<String, UploadArtifactInfo>> eitherArtifactsRes = createArtifactsModuleFromYaml(nodeTemplateJsonMap);
 885             if (!eitherArtifactsRes.isEmpty()) {
 886                 nodeTemplateInfo.setArtifacts(eitherArtifactsRes);
 887             }
 888         }
 889     }
 890
 891     private void setRequirements(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 892         if (nodeTemplateJsonMap.containsKey(REQUIREMENTS.getElementName())) {
 893             Map<String, List<UploadReqInfo>> regResponse = createReqModuleFromYaml(nodeTemplateJsonMap, nodeTemplateInfo.getName());
 894             if (!regResponse.isEmpty()) {
 895                 nodeTemplateInfo.setRequirements(regResponse);
 896             }
 897         }
 898     }
 899
 900     private void setToscaResourceType(Map<String, String> createdNodesToscaResourceNames, UploadComponentInstanceInfo nodeTemplateInfo,
 901                                       Map<String, Object> nodeTemplateJsonMap) {
 902         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
 903             String toscaResourceType = (String) nodeTemplateJsonMap.get(TYPE.getElementName());
 904             if (createdNodesToscaResourceNames.containsKey(toscaResourceType)) {
 905                 toscaResourceType = createdNodesToscaResourceNames.get(toscaResourceType);
 906             }
 907             nodeTemplateInfo.setType(toscaResourceType);
 908         }
 909     }
 910
 911     private void setDirectives(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 912         List<String> directives = (List<String>) nodeTemplateJsonMap.get(TypeUtils.ToscaTagNamesEnum.DIRECTIVES.getElementName());
 913         nodeTemplateInfo.setDirectives(directives);
 914     }
 915
 916     private void setNodeFilter(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 917         if (nodeTemplateJsonMap.containsKey(TypeUtils.ToscaTagNamesEnum.NODE_FILTER.getElementName())) {
 918             nodeTemplateInfo.setUploadNodeFilterInfo(new NodeFilterUploadCreator()
 919                 .createNodeFilterData(nodeTemplateJsonMap.get(TypeUtils.ToscaTagNamesEnum.NODE_FILTER.getElementName())));
 920         }
 921     }
 922
 923     @SuppressWarnings("unchecked")
 924     private Map<String, List<UploadReqInfo>> createReqModuleFromYaml(Map<String, Object> nodeTemplateJsonMap, String nodeName) {
 925         Map<String, List<UploadReqInfo>> moduleRequirements = new HashMap<>();
 926         Either<List<Object>, ResultStatusEnum> requirementsListRes = findFirstToscaListElement(nodeTemplateJsonMap, REQUIREMENTS);
 927         if (requirementsListRes.isLeft()) {
 928             for (Object jsonReqObj : requirementsListRes.left().value()) {
 929                 String reqName = ((Map<String, Object>) jsonReqObj).keySet().iterator().next();
 930                 Object reqJson = ((Map<String, Object>) jsonReqObj).get(reqName);
 931                 addModuleNodeTemplateReq(moduleRequirements, reqJson, reqName, nodeName);
 932             }
 933         } else {
 934             Either<Map<String, Object>, ResultStatusEnum> requirementsMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, REQUIREMENTS);
 935             if (requirementsMapRes.isLeft()) {
 936                 for (Map.Entry<String, Object> entry : requirementsMapRes.left().value().entrySet()) {
 937                     String reqName = entry.getKey();
 938                     Object reqJson = entry.getValue();
 939                     addModuleNodeTemplateReq(moduleRequirements, reqJson, reqName, nodeName);
 940                 }
 941             }
 942         }
 943         return moduleRequirements;
 944     }
 945
 946     private void addModuleNodeTemplateReq(Map<String, List<UploadReqInfo>> moduleRequirements, Object requirementJson, String requirementName, String nodeName) {
 947         UploadReqInfo requirement = buildModuleNodeTemplateReg(requirementJson, nodeName);
 948         requirement.setName(requirementName);
 949         if (moduleRequirements.containsKey(requirementName)) {
 950             moduleRequirements.get(requirementName).add(requirement);
 951         } else {
 952             List<UploadReqInfo> list = new ArrayList<>();
 953             list.add(requirement);
 954             moduleRequirements.put(requirementName, list);
 955         }
 956     }
 957
 958     @SuppressWarnings("unchecked")
 959     private Map<String, Map<String, UploadArtifactInfo>> createArtifactsModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
 960         Map<String, Map<String, UploadArtifactInfo>> moduleArtifacts = new HashMap<>();
 961         Either<List<Object>, ResultStatusEnum> artifactsListRes = findFirstToscaListElement(nodeTemplateJsonMap, ARTIFACTS);
 962         if (artifactsListRes.isLeft()) {
 963             for (Object jsonArtifactObj : artifactsListRes.left().value()) {
 964                 String key = ((Map<String, Object>) jsonArtifactObj).keySet().iterator().next();
 965                 Object artifactJson = ((Map<String, Object>) jsonArtifactObj).get(key);
 966                 addModuleNodeTemplateArtifacts(moduleArtifacts, artifactJson, key);
 967             }
 968         } else {
 969             Either<Map<String, Map<String, Object>>, ResultStatusEnum> artifactsMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, ARTIFACTS);
 970             if (artifactsMapRes.isLeft()) {
 971                 for (Map.Entry<String, Map<String, Object>> entry : artifactsMapRes.left().value().entrySet()) {
 972                     String artifactName = entry.getKey();
 973                     Object artifactJson = entry.getValue();
 974                     addModuleNodeTemplateArtifacts(moduleArtifacts, artifactJson, artifactName);
 975                 }
 976             }
 977         }
 978         return moduleArtifacts;
 979     }
 980
 981     private void addModuleNodeTemplateArtifacts(Map<String, Map<String, UploadArtifactInfo>> moduleArtifacts, Object artifactJson,
 982                                                 String artifactName) {
 983         UploadArtifactInfo artifact = buildModuleNodeTemplateArtifact(artifactJson);
 984         artifact.setName(artifactName);
 985         if (moduleArtifacts.containsKey(ARTIFACTS.getElementName())) {
 986             moduleArtifacts.get(ARTIFACTS.getElementName()).put(artifactName, artifact);
 987         } else {
 988             Map<String, UploadArtifactInfo> map = new HashMap<>();
 989             map.put(artifactName, artifact);
 990             moduleArtifacts.put(ARTIFACTS.getElementName(), map);
 991         }
 992     }
 993
 994     @SuppressWarnings("unchecked")
 995     private UploadArtifactInfo buildModuleNodeTemplateArtifact(Object artifactObject) {
 996         UploadArtifactInfo artifactTemplateInfo = new UploadArtifactInfo();
 997         if (artifactObject instanceof Map) {
 998             fillArtifact(artifactTemplateInfo, (Map<String, Object>) artifactObject);
 999         }
1000         return artifactTemplateInfo;
1001     }
1002
1003     private void fillArtifact(UploadArtifactInfo artifactTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
1004         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
1005             artifactTemplateInfo.setType((String) nodeTemplateJsonMap.get(TYPE.getElementName()));
1006         }
1007         if (nodeTemplateJsonMap.containsKey(FILE.getElementName())) {
1008             artifactTemplateInfo.setFile((String) nodeTemplateJsonMap.get(FILE.getElementName()));
1009         }
1010         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
1011             Map<String, List<UploadPropInfo>> props =
1012                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
1013             if (!props.isEmpty()) {
1014                 List<UploadPropInfo> properties = props.values().stream().flatMap(Collection::stream).collect(toList());
1015                 artifactTemplateInfo.setProperties(properties);
1016             }
1017         }
1018     }
1019
1020     @SuppressWarnings("unchecked")
1021     private Map<String, List<UploadCapInfo>> createCapModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
1022         Map<String, List<UploadCapInfo>> moduleCap = new HashMap<>();
1023         Either<List<Object>, ResultStatusEnum> capabilitiesListRes = findFirstToscaListElement(nodeTemplateJsonMap, CAPABILITIES);
1024         if (capabilitiesListRes.isLeft()) {
1025             for (Object jsonCapObj : capabilitiesListRes.left().value()) {
1026                 String key = ((Map<String, Object>) jsonCapObj).keySet().iterator().next();
1027                 Object capJson = ((Map<String, Object>) jsonCapObj).get(key);
1028                 addModuleNodeTemplateCap(moduleCap, capJson, key);
1029             }
1030         } else {
1031             Either<Map<String, Object>, ResultStatusEnum> capabilitiesMapRes = findFirstToscaMapElement(nodeTemplateJsonMap, CAPABILITIES);
1032             if (capabilitiesMapRes.isLeft()) {
1033                 for (Map.Entry<String, Object> entry : capabilitiesMapRes.left().value().entrySet()) {
1034                     String capName = entry.getKey();
1035                     Object capJson = entry.getValue();
1036                     addModuleNodeTemplateCap(moduleCap, capJson, capName);
1037                 }
1038             }
1039         }
1040         return moduleCap;
1041     }
1042
1043     private void addModuleNodeTemplateCap(Map<String, List<UploadCapInfo>> moduleCap, Object capJson, String key) {
1044         UploadCapInfo capabilityDef = buildModuleNodeTemplateCap(capJson);
1045         capabilityDef.setKey(key);
1046         if (moduleCap.containsKey(key)) {
1047             moduleCap.get(key).add(capabilityDef);
1048         } else {
1049             List<UploadCapInfo> list = new ArrayList<>();
1050             list.add(capabilityDef);
1051             moduleCap.put(key, list);
1052         }
1053     }
1054
1055     @SuppressWarnings("unchecked")
1056     private UploadCapInfo buildModuleNodeTemplateCap(Object capObject) {
1057         UploadCapInfo capTemplateInfo = new UploadCapInfo();
1058         if (capObject instanceof String) {
1059             String nodeTemplateJsonString = (String) capObject;
1060             capTemplateInfo.setNode(nodeTemplateJsonString);
1061         } else if (capObject instanceof Map) {
1062             fillCapability(capTemplateInfo, (Map<String, Object>) capObject);
1063         }
1064         return capTemplateInfo;
1065     }
1066
1067     private void fillCapability(UploadCapInfo capTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
1068         if (nodeTemplateJsonMap.containsKey(NODE.getElementName())) {
1069             capTemplateInfo.setNode((String) nodeTemplateJsonMap.get(NODE.getElementName()));
1070         }
1071         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
1072             capTemplateInfo.setType((String) nodeTemplateJsonMap.get(TYPE.getElementName()));
1073         }
1074         if (nodeTemplateJsonMap.containsKey(VALID_SOURCE_TYPES.getElementName())) {
1075             Either<List<Object>, ResultStatusEnum> validSourceTypesRes = findFirstToscaListElement(nodeTemplateJsonMap, VALID_SOURCE_TYPES);
1076             if (validSourceTypesRes.isLeft()) {
1077                 capTemplateInfo.setValidSourceTypes(validSourceTypesRes.left().value().stream().map(Object::toString).collect(toList()));
1078             }
1079         }
1080         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
1081             Map<String, List<UploadPropInfo>> props =
1082                 buildPropModuleFromYaml((Map<String, Object>) nodeTemplateJsonMap.get(PROPERTIES.getElementName()));
1083             if (!props.isEmpty()) {
1084                 List<UploadPropInfo> properties = props.values().stream().flatMap(Collection::stream).collect(toList());
1085                 capTemplateInfo.setProperties(properties);
1086             }
1087         }
1088     }
1089
1090     @SuppressWarnings("unchecked")
1091     private UploadReqInfo buildModuleNodeTemplateReg(Object regObject, String nodeName) {
1092         UploadReqInfo regTemplateInfo = new UploadReqInfo();
1093         if (regObject instanceof String) {
1094             String nodeTemplateJsonString = (String) regObject;
1095             regTemplateInfo.setNode(nodeTemplateJsonString);
1096         } else if (regObject instanceof Map) {
1097             Map<String, Object> nodeTemplateJsonMap = (Map<String, Object>) regObject;
1098             if (nodeTemplateJsonMap.containsKey(NODE.getElementName())) {
1099                 regTemplateInfo.setNode((String) nodeTemplateJsonMap.get(NODE.getElementName()));
1100             }
1101             if (nodeTemplateJsonMap.containsKey(CAPABILITY.getElementName())) {
1102                 regTemplateInfo.setCapabilityName((String) nodeTemplateJsonMap.get(CAPABILITY.getElementName()));
1103             }
1104             if (nodeTemplateJsonMap.containsKey(RELATIONSHIP.getElementName())) {
1105                 final String template = (String) nodeTemplateJsonMap.get(RELATIONSHIP.getElementName());
1106                 if (StringUtils.isNotEmpty(nodeName) && template.contains(nodeName)) {
1107                 regTemplateInfo.setRelationshipTemplate(template);
1108                 }
1109             }
1110         }
1111         return regTemplateInfo;
1112     }
1113
1114     private Map<String, UploadAttributeInfo> buildAttributeModuleFromYaml(
1115             Map<String, Object> nodeTemplateJsonMap) {
1116         Map<String, UploadAttributeInfo> moduleAttribute = new HashMap<>();
1117         Either<Map<String, Object>, ResultStatusEnum> toscaAttributes = findFirstToscaMapElement(nodeTemplateJsonMap, ATTRIBUTES);
1118         if (toscaAttributes.isLeft()) {
1119             Map<String, Object> jsonAttributes = toscaAttributes.left().value();
1120             for (Map.Entry<String, Object> jsonAttributeObj : jsonAttributes.entrySet()) {
1121                 UploadAttributeInfo attributeDef = buildAttribute(jsonAttributeObj.getKey(), jsonAttributeObj.getValue());
1122                 moduleAttribute.put(attributeDef.getName(), attributeDef);
1123             }
1124         }
1125         return moduleAttribute;
1126     }
1127
1128     private UploadAttributeInfo buildAttribute(String attributeName, Object attributeValue) {
1129         UploadAttributeInfo attributeDef = new UploadAttributeInfo();
1130         attributeDef.setValue(attributeValue);
1131         attributeDef.setName(attributeName);
1132         return attributeDef;
1133     }
1134
1135     private Map<String, List<UploadPropInfo>> buildPropModuleFromYaml(final Map<String, Object> propertyMap) {
1136         final Map<String, List<UploadPropInfo>> moduleProp = new HashMap<>();
1137         propertyMap.entrySet().forEach(propertyMapEntry -> addProperty(moduleProp, propertyMapEntry));
1138         return moduleProp;
1139     }
1140
1141     private Map<String, UploadInterfaceInfo> buildInterfacesModuleFromYaml(
1142             Map<String, Object> nodeTemplateJsonMap
1143     ) {
1144         Map<String, UploadInterfaceInfo> moduleInterfaces = new HashMap<>();
1145         Either<Map<String, Object>, ResultStatusEnum> toscaInterfaces = findFirstToscaMapElement(nodeTemplateJsonMap, INTERFACES);
1146         if (toscaInterfaces.isLeft()) {
1147             Map<String, Object> jsonInterfaces = toscaInterfaces.left().value();
1148             for (Map.Entry<String, Object> jsonInterfacesObj : jsonInterfaces.entrySet()) {
1149                 addInterfaces(moduleInterfaces, jsonInterfacesObj);
1150             }
1151         }
1152         return moduleInterfaces;
1153     }
1154
1155     private void addProperty(Map<String, List<UploadPropInfo>> moduleProp, Map.Entry<String, Object> jsonPropObj) {
1156         UploadPropInfo propertyDef = buildProperty(jsonPropObj.getKey(), jsonPropObj.getValue());
1157         if (moduleProp.containsKey(propertyDef.getName())) {
1158             moduleProp.get(propertyDef.getName()).add(propertyDef);
1159         } else {
1160             List<UploadPropInfo> list = new ArrayList<>();
1161             list.add(propertyDef);
1162             moduleProp.put(propertyDef.getName(), list);
1163         }
1164     }
1165
1166     private void addInterfaces(Map<String, UploadInterfaceInfo> moduleInterface, Map.Entry<String, Object> jsonPropObj) {
1167         UploadInterfaceInfo interfaceInfo = buildInterface(jsonPropObj.getKey(), jsonPropObj.getValue());
1168         moduleInterface.put(jsonPropObj.getKey(), interfaceInfo);
1169     }
1170
1171     @SuppressWarnings("unchecked")
1172     private UploadPropInfo buildProperty(String propName, Object propValueObj) {
1173         final var propertyDef = new UploadPropInfo();
1174         propertyDef.setValue(propValueObj);
1175         propertyDef.setName(propName);
1176         if (propValueObj instanceof Map) {
1177             final Map<String, Object> propValueMap = (Map<String, Object>) propValueObj;
1178             if (propValueMap.containsKey(TYPE.getElementName())) {
1179                 propertyDef.setType(propValueMap.get(TYPE.getElementName()).toString());
1180             }
1181             if (containsGetInput(propValueObj)) {
1182                 fillInputRecursively(propName, propValueMap, propertyDef);
1183             }
1184             if (toscaFunctionYamlParsingHandler.isPropertyValueToscaFunction(propValueObj)) {
1185                 toscaFunctionYamlParsingHandler.buildToscaFunctionBasedOnPropertyValue(propValueMap).ifPresent(propertyDef::setToscaFunction);
1186             }
1187             if (propValueMap.containsKey(DESCRIPTION.getElementName())) {
1188                 propertyDef.setDescription((propValueMap).get(DESCRIPTION.getElementName()).toString());
1189             }
1190             if (propValueMap.containsKey(DEFAULT_VALUE.getElementName())) {
1191                 propertyDef.setValue(propValueMap.get(DEFAULT_VALUE.getElementName()));
1192             }
1193             if (propValueMap.containsKey(IS_PASSWORD.getElementName())) {
1194                 propertyDef.setPassword(Boolean.getBoolean(propValueMap.get(IS_PASSWORD.getElementName()).toString()));
1195             } else {
1196                 propertyDef.setValue(propValueObj);
1197             }
1198         } else if (propValueObj instanceof List) {
1199             fillInputsListRecursively(propertyDef, (List<Object>) propValueObj);
1200             propertyDef.setValue(propValueObj);
1201         }
1202         return propertyDef;
1203     }
1204
1205     private UploadInterfaceInfo buildInterface(String interfaceName, Object interfaceValue) {
1206         UploadInterfaceInfo interfaceDef = new UploadInterfaceInfo();
1207         interfaceDef.setValue(interfaceValue);
1208         interfaceDef.setName(interfaceName);
1209         interfaceDef.setKey(interfaceName);
1210         Map<String, OperationDataDefinition> operations = new HashMap<>();
1211         if (interfaceValue instanceof Map) {
1212             Map<String, Object> operationsMap = (Map<String, Object>) interfaceValue;
1213             for (Map.Entry<String, Object> operationEntry : operationsMap.entrySet()) {
1214                 OperationDataDefinition operationDef = new OperationDataDefinition();
1215                 operationDef.setName(operationEntry.getKey());
1216                 Map<String, Object> operationValue = (Map<String, Object>) operationEntry.getValue();
1217                 if (operationValue.containsKey(DESCRIPTION.getElementName())) {
1218                     operationDef.setDescription(operationValue.get(DESCRIPTION.getElementName()).toString());
1219                 }
1220                 operationDef.setImplementation(handleOperationImplementation(operationValue).orElse(new ArtifactDataDefinition()));
1221                 if (operationValue.containsKey(INPUTS.getElementName())) {
1222                     final Map<String, Object> interfaceInputs = (Map<String, Object>) operationValue.get(INPUTS.getElementName());
1223                     operationDef.setInputs(handleInterfaceOperationInputs(interfaceInputs));
1224                 }
1225                 operations.put(operationEntry.getKey(), operationDef);
1226             }
1227             interfaceDef.setOperations(operations);
1228             if (operationsMap.containsKey(TYPE.getElementName())) {
1229                 interfaceDef.setType(((Map<String, Object>) interfaceValue).get(TYPE.getElementName()).toString());
1230             }
1231         }
1232         return interfaceDef;
1233     }
1234
1235     private ListDataDefinition<OperationInputDefinition> handleInterfaceOperationInputs(final Map<String, Object> interfaceInputs) {
1236         final ListDataDefinition<OperationInputDefinition> inputs = new ListDataDefinition<>();
1237         for (final Entry<String, Object> interfaceInput : interfaceInputs.entrySet()) {
1238             final OperationInputDefinition operationInput = new OperationInputDefinition();
1239             operationInput.setUniqueId(UUID.randomUUID().toString());
1240             operationInput.setInputId(operationInput.getUniqueId());
1241             operationInput.setName(interfaceInput.getKey());
1242             handleInputToscaDefinition(interfaceInput.getKey(), interfaceInput.getValue(), operationInput);
1243             inputs.add(operationInput);
1244         }
1245         return inputs;
1246     }
1247
1248     private void handleInputToscaDefinition(
1249         final String inputName,
1250         final Object value,
1251         final OperationInputDefinition operationInput
1252     ) {
1253         if (value instanceof Map) {
1254             log.debug("Creating interface operation input '{}'", inputName);
1255             Gson gson = new Gson();
1256             Type type = new TypeToken<LinkedHashMap<String, Object>>(){}.getType();
1257             String stringValue = gson.toJson(value, type);
1258             operationInput.setValue(stringValue);
1259         }
1260         if (value instanceof String) {
1261             final String stringValue = (String) value;
1262             operationInput.setDefaultValue(stringValue);
1263             operationInput.setToscaDefaultValue(stringValue);
1264             operationInput.setValue(stringValue);
1265         }
1266     }
1267
1268     private Optional<ArtifactDataDefinition> handleOperationImplementation(
1269         final Map<String, Object> operationDefinitionMap
1270     ) {
1271         if (!operationDefinitionMap.containsKey(IMPLEMENTATION.getElementName())) {
1272             return Optional.empty();
1273         }
1274         final ArtifactDataDefinition artifactDataDefinition = new ArtifactDataDefinition();
1275         if (operationDefinitionMap.get(IMPLEMENTATION.getElementName()) instanceof Map &&
1276                 ((Map)operationDefinitionMap.get(IMPLEMENTATION.getElementName())).containsKey("primary")) {
1277
1278             final Object primary = ((Map)operationDefinitionMap.get(IMPLEMENTATION.getElementName())).get("primary");
1279             if(primary instanceof Map) {
1280                 Map<String, Object> implDetails = (Map) primary;
1281
1282                 if (implDetails.get("file") != null) {
1283                     final String file = implDetails.get("file").toString();
1284                     artifactDataDefinition.setArtifactName(generateArtifactName(file));
1285                 }
1286                 if (implDetails.get("type") != null) {
1287                     artifactDataDefinition.setArtifactType(implDetails.get("type").toString());
1288                 }
1289                 if (implDetails.get("artifact_version") != null) {
1290                     artifactDataDefinition.setArtifactVersion(implDetails.get("artifact_version").toString());
1291                 }
1292
1293                 if(implDetails.get("properties") instanceof Map) {
1294                     List<PropertyDataDefinition> operationProperties = artifactDataDefinition.getProperties() == null ? new ArrayList<>() : artifactDataDefinition.getProperties();
1295                     Map<String, Object> properties = (Map<String, Object>) implDetails.get("properties");
1296                     properties.forEach((k,v) -> {
1297                         ToscaPropertyType type = getTypeFromObject(v);
1298                         if (type != null) {
1299                             PropertyDataDefinition propertyDef = new PropertyDataDefinition();
1300                             propertyDef.setName(k);
1301                             propertyDef.setValue(v.toString());
1302                             artifactDataDefinition.addProperty(propertyDef);
1303                         }
1304                     });
1305                 }
1306             } else {
1307                 artifactDataDefinition.setArtifactName(generateArtifactName(primary.toString()));
1308             }
1309         }
1310         if (operationDefinitionMap.get(IMPLEMENTATION.getElementName()) instanceof String) {
1311             final String implementation = (String) operationDefinitionMap.get(IMPLEMENTATION.getElementName());
1312             artifactDataDefinition.setArtifactName(generateArtifactName(implementation));
1313         }
1314         return Optional.of(artifactDataDefinition);
1315     }
1316
1317     private String generateArtifactName(final String name) {
1318         if (OperationArtifactUtil.artifactNameIsALiteralValue(name)) {
1319             return name;
1320         } else {
1321             return QUOTE + name + QUOTE;
1322         }
1323     }
1324
1325     private ToscaPropertyType getTypeFromObject(final Object value) {
1326         if (value instanceof String) {
1327             return ToscaPropertyType.STRING;
1328         }
1329         if (value instanceof Integer) {
1330             return ToscaPropertyType.INTEGER;
1331         }
1332         if (value instanceof Boolean) {
1333             return ToscaPropertyType.BOOLEAN;
1334         }
1335         if (value instanceof Float || value instanceof Double) {
1336             return ToscaPropertyType.FLOAT;
1337         }
1338         return null;
1339     }
1340
1341     @SuppressWarnings("unchecked")
1342     private boolean containsGetInput(Object propValue) {
1343         return ((Map<String, Object>) propValue).containsKey(GET_INPUT.getElementName()) || ImportUtils.containsGetInput(propValue);
1344     }
1345
1346     @SuppressWarnings("unchecked")
1347     private void fillInputsListRecursively(UploadPropInfo propertyDef, List<Object> propValueList) {
1348         for (Object objValue : propValueList) {
1349             if (objValue instanceof Map) {
1350                 Map<String, Object> objMap = (Map<String, Object>) objValue;
1351                 if (objMap.containsKey(GET_INPUT.getElementName())) {
1352                     fillInputRecursively(propertyDef.getName(), objMap, propertyDef);
1353                 } else {
1354                     Set<String> keys = objMap.keySet();
1355                     findAndFillInputsListRecursively(propertyDef, objMap, keys);
1356                 }
1357             } else if (objValue instanceof List) {
1358                 List<Object> propSubValueList = (List<Object>) objValue;
1359                 fillInputsListRecursively(propertyDef, propSubValueList);
1360             }
1361         }
1362     }
1363
1364     @SuppressWarnings("unchecked")
1365     private void findAndFillInputsListRecursively(UploadPropInfo propertyDef, Map<String, Object> objMap, Set<String> keys) {
1366         for (String key : keys) {
1367             Object value = objMap.get(key);
1368             if (value instanceof Map) {
1369                 fillInputRecursively(key, (Map<String, Object>) value, propertyDef);
1370             } else if (value instanceof List) {
1371                 List<Object> propSubValueList = (List<Object>) value;
1372                 fillInputsListRecursively(propertyDef, propSubValueList);
1373             }
1374         }
1375     }
1376
1377     private void fillInputRecursively(String propName, Map<String, Object> propValue, UploadPropInfo propertyDef) {
1378         if (propValue.containsKey(GET_INPUT.getElementName())) {
1379             Object getInput = propValue.get(GET_INPUT.getElementName());
1380             GetInputValueDataDefinition getInputInfo = new GetInputValueDataDefinition();
1381             List<GetInputValueDataDefinition> getInputs = propertyDef.getGet_input();
1382             if (getInputs == null) {
1383                 getInputs = new ArrayList<>();
1384             }
1385             if (getInput instanceof String) {
1386                 getInputInfo.setInputName((String) getInput);
1387                 getInputInfo.setPropName(propName);
1388             } else if (getInput instanceof List) {
1389                 fillInput(propName, getInput, getInputInfo);
1390             }
1391             getInputs.add(getInputInfo);
1392             propertyDef.setGet_input(getInputs);
1393             propertyDef.setValue(propValue);
1394         } else {
1395             findAndFillInputRecursively(propValue, propertyDef);
1396         }
1397     }
1398
1399     @SuppressWarnings("unchecked")
1400     private void findAndFillInputRecursively(Map<String, Object> propValue, UploadPropInfo propertyDef) {
1401         for (Map.Entry<String, Object> entry : propValue.entrySet()) {
1402             String propName = entry.getKey();
1403             Object value = entry.getValue();
1404             if (value instanceof Map) {
1405                 fillInputRecursively(propName, (Map<String, Object>) value, propertyDef);
1406             } else if (value instanceof List) {
1407                 fillInputsRecursively(propertyDef, propName, (List<Object>) value);
1408             }
1409         }
1410     }
1411
1412     private void fillInputsRecursively(UploadPropInfo propertyDef, String propName, List<Object> inputs) {
1413         inputs.stream().filter(Map.class::isInstance).forEach(o -> fillInputRecursively(propName, (Map<String, Object>) o, propertyDef));
1414     }
1415
1416     @SuppressWarnings("unchecked")
1417     private void fillInput(String propName, Object getInput, GetInputValueDataDefinition getInputInfo) {
1418         List<Object> getInputList = (List<Object>) getInput;
1419         getInputInfo.setPropName(propName);
1420         getInputInfo.setInputName((String) getInputList.get(0));
1421         if (getInputList.size() > 1) {
1422             Object indexObj = getInputList.get(1);
1423             if (indexObj instanceof Integer) {
1424                 getInputInfo.setIndexValue((Integer) indexObj);
1425             } else if (indexObj instanceof Float) {
1426                 int index = ((Float) indexObj).intValue();
1427                 getInputInfo.setIndexValue(index);
1428             } else if (indexObj instanceof Map && ((Map<String, Object>) indexObj).containsKey(GET_INPUT.getElementName())) {
1429                 Object index = ((Map<String, Object>) indexObj).get(GET_INPUT.getElementName());
1430                 GetInputValueDataDefinition getInputInfoIndex = new GetInputValueDataDefinition();
1431                 getInputInfoIndex.setInputName((String) index);
1432                 getInputInfoIndex.setPropName(propName);
1433                 getInputInfo.setGetInputIndex(getInputInfoIndex);
1434             }
1435             getInputInfo.setList(true);
1436         }
1437     }
1438
1439     private Object failIfNotTopologyTemplate(String fileName) {
1440         janusGraphDao.rollback();
1441         throw new ByActionStatusComponentException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE, fileName);
1442     }
1443
1444     private void rollbackWithException(ActionStatus actionStatus, String... params) {
1445         janusGraphDao.rollback();
1446         throw new ByActionStatusComponentException(actionStatus, params);
1447     }
1448
1449     private void failOnMissingCapabilityTypes(GroupDefinition groupDefinition, List<String> missingCapTypes) {
1450         if (log.isDebugEnabled()) {
1451             log.debug(
1452                 "#failOnMissingCapabilityTypes - Failed to validate the capabilities of the group {}. The capability types {} are missing on the group type {}. ",
1453                 groupDefinition.getName(), missingCapTypes.toString(), groupDefinition.getType());
1454         }
1455         if (CollectionUtils.isNotEmpty(missingCapTypes)) {
1456             rollbackWithException(ActionStatus.MISSING_CAPABILITY_TYPE, missingCapTypes.toString());
1457         }
1458     }
1459
1460     private void failOnMissingCapabilityNames(GroupDefinition groupDefinition, List<String> missingCapNames) {
1461         if (log.isDebugEnabled()) {
1462             log.debug(
1463                 "#failOnMissingCapabilityNames - Failed to validate the capabilities of the group {}. The capabilities with the names {} are missing on the group type {}. ",
1464                 groupDefinition.getName(), missingCapNames.toString(), groupDefinition.getType());
1465         }
1466         rollbackWithException(ActionStatus.MISSING_CAPABILITIES, missingCapNames.toString(), CapabilityDataDefinition.OwnerType.GROUP.getValue(),
1467             groupDefinition.getName());
1468     }
1469 }