gerrit.onap Code Review - sdc.git/blob

   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  */
  20 package org.openecomp.sdc.be.components.impl;
  21
  22 import java.util.ArrayList;
  23 import java.util.Arrays;
  24 import java.util.Collections;
  25 import java.util.Iterator;
  26 import java.util.List;
  27 import java.util.Map;
  28 import java.util.Map.Entry;
  29 import java.util.Optional;
  30 import java.util.stream.Collectors;
  31
  32 import javax.annotation.Resource;
  33
  34 import org.apache.commons.collections.MapUtils;
  35 import org.apache.commons.lang3.StringUtils;
  36 import org.openecomp.sdc.be.dao.api.ActionStatus;
  37 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
  38 import org.openecomp.sdc.be.impl.ComponentsUtils;
  39 import org.openecomp.sdc.be.model.InterfaceDefinition;
  40 import org.openecomp.sdc.be.model.Model;
  41 import org.openecomp.sdc.be.model.Operation;
  42 import org.openecomp.sdc.be.model.normatives.ElementTypeEnum;
  43 import org.openecomp.sdc.be.model.operations.api.IInterfaceLifecycleOperation;
  44 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  45 import org.openecomp.sdc.be.model.operations.impl.ModelOperation;
  46 import org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum;
  47 import org.openecomp.sdc.common.log.wrappers.Logger;
  48 import org.openecomp.sdc.exception.ResponseFormat;
  49 import org.springframework.stereotype.Component;
  50
  51 import fj.data.Either;
  52
  53 @Component("interfaceLifecycleTypeImportManager")
  54 public class InterfaceLifecycleTypeImportManager {
  55
  56     private static final Logger log = Logger.getLogger(InterfaceLifecycleTypeImportManager.class);
  57     @Resource
  58     private IInterfaceLifecycleOperation interfaceLifecycleOperation;
  59     @Resource
  60     private ComponentsUtils componentsUtils;
  61     @Resource
  62     private CommonImportManager commonImportManager;
  63     @Resource
  64     private ModelOperation modelOperation;
  65
  66     public Either<List<InterfaceDefinition>, ResponseFormat> createLifecycleTypes(String interfaceLifecycleTypesYml, final String modelName,
  67                                                                                   final boolean includeToModelDefaultImports) {
  68         Either<List<InterfaceDefinition>, ActionStatus> interfaces = createInterfaceTypeFromYml(interfaceLifecycleTypesYml, modelName);
  69         if (interfaces.isRight()) {
  70             ActionStatus status = interfaces.right().value();
  71             ResponseFormat responseFormat = componentsUtils.getResponseFormatByGroupType(status, null);
  72             return Either.right(responseFormat);
  73         }
  74         final Either<List<InterfaceDefinition>, ResponseFormat> elementTypes = createInterfacesByDao(interfaces.left().value());
  75         if (includeToModelDefaultImports && StringUtils.isNotEmpty(modelName)) {
  76             commonImportManager.addTypesToDefaultImports(ElementTypeEnum.INTERFACE_LIFECYCLE_TYPE, interfaceLifecycleTypesYml, modelName);
  77         }
  78         return elementTypes;
  79     }
  80
  81     private Either<List<InterfaceDefinition>, ActionStatus> createInterfaceTypeFromYml(final String interfaceTypesYml, final String modelName) {
  82         final Either<List<InterfaceDefinition>, ActionStatus> interfaceTypes = commonImportManager.createElementTypesFromYml(interfaceTypesYml, this::createInterfaceDefinition);
  83         if (interfaceTypes.isLeft() && StringUtils.isNotEmpty(modelName)){
  84             final Optional<Model> modelOptional = modelOperation.findModelByName(modelName);
  85             if (modelOptional.isPresent()) {
  86                 interfaceTypes.left().value().forEach(interfaceType -> interfaceType.setModel(modelName));
  87                 return interfaceTypes;
  88             }
  89             return Either.right(ActionStatus.INVALID_MODEL);
  90         }
  91         return interfaceTypes;
  92     }
  93
  94     private Either<List<InterfaceDefinition>, ResponseFormat> createInterfacesByDao(List<InterfaceDefinition> interfacesToCreate) {
  95         List<InterfaceDefinition> createdInterfaces = new ArrayList<>();
  96         Either<List<InterfaceDefinition>, ResponseFormat> eitherResult = Either.left(createdInterfaces);
  97         Iterator<InterfaceDefinition> interfaceItr = interfacesToCreate.iterator();
  98         boolean stopDao = false;
  99         while (interfaceItr.hasNext() && !stopDao) {
 100             InterfaceDefinition interfaceDef = interfaceItr.next();
 101             log.info("send interfaceDefinition {} to dao for create", interfaceDef.getType());
 102             Either<InterfaceDefinition, StorageOperationStatus> dataModelResponse = interfaceLifecycleOperation.createInterfaceType(interfaceDef);
 103             if (dataModelResponse.isRight()) {
 104                 log.info("failed to create interface : {}  error: {}", interfaceDef.getType(), dataModelResponse.right().value().name());
 105                 if (dataModelResponse.right().value() != StorageOperationStatus.SCHEMA_VIOLATION) {
 106                     ResponseFormat responseFormat = componentsUtils
 107                         .getResponseFormat(componentsUtils.convertFromStorageResponseForLifecycleType(dataModelResponse.right().value()),
 108                             interfaceDef.getType());
 109                     eitherResult = Either.right(responseFormat);
 110                     stopDao = true;
 111                 }
 112             } else {
 113                 createdInterfaces.add(dataModelResponse.left().value());
 114             }
 115             if (!interfaceItr.hasNext()) {
 116                 log.info("lifecycle types were created successfully!!!");
 117             }
 118         }
 119         return eitherResult;
 120     }
 121
 122     private InterfaceDefinition createInterfaceDefinition(final String interfaceDefinition, final Map<String, Object> toscaJson) {
 123         final InterfaceDefinition interfaceDef = new InterfaceDefinition();
 124         interfaceDef.setType(interfaceDefinition);
 125         final Object descriptionObj = toscaJson.get(ToscaTagNamesEnum.DESCRIPTION.getElementName());
 126         if (descriptionObj instanceof String) {
 127             interfaceDef.setDescription((String) descriptionObj);
 128         }
 129         final Object derivedFromObj = toscaJson.get(ToscaTagNamesEnum.DERIVED_FROM.getElementName());
 130         if (derivedFromObj instanceof String) {
 131             interfaceDef.setDerivedFrom((String) derivedFromObj);
 132         }
 133         final Object versionObj = toscaJson.get(ToscaTagNamesEnum.VERSION.getElementName());
 134         if (versionObj instanceof String) {
 135             interfaceDef.setVersion((String) versionObj);
 136         }
 137         final Object metadataObj = toscaJson.get(ToscaTagNamesEnum.METADATA.getElementName());
 138         if (metadataObj instanceof Map) {
 139             interfaceDef.setToscaPresentationValue(JsonPresentationFields.METADATA, metadataObj);
 140         }
 141         final Map<String, Object> operationsMap;
 142         if (toscaJson.containsKey(ToscaTagNamesEnum.OPERATIONS.getElementName())) {
 143             operationsMap = (Map<String, Object>) toscaJson.get(ToscaTagNamesEnum.OPERATIONS.getElementName());
 144         } else {
 145             final List<String> entitySchemaEntryList = Arrays
 146                 .asList(ToscaTagNamesEnum.DERIVED_FROM.getElementName(), ToscaTagNamesEnum.DESCRIPTION.getElementName(),
 147                     ToscaTagNamesEnum.VERSION.getElementName(), ToscaTagNamesEnum.METADATA.getElementName(),
 148                     ToscaTagNamesEnum.INPUTS.getElementName(), ToscaTagNamesEnum.NOTIFICATIONS.getElementName());
 149             operationsMap = toscaJson.entrySet().stream().filter(interfaceEntry -> !entitySchemaEntryList.contains(interfaceEntry.getKey()))
 150                 .collect(Collectors.toMap(Entry::getKey, Entry::getValue));
 151         }
 152         interfaceDef.setOperationsMap(handleOperations(operationsMap));
 153         return interfaceDef;
 154     }
 155
 156     private Map<String, Operation> handleOperations(final Map<String, Object> operationsToscaEntry) {
 157         if (MapUtils.isEmpty(operationsToscaEntry)) {
 158             return Collections.emptyMap();
 159         }
 160         return operationsToscaEntry.entrySet().stream()
 161             .collect(Collectors.toMap(Entry::getKey, operationEntry -> createOperation((Map<String, Object>) operationEntry.getValue())));
 162     }
 163
 164     private Operation createOperation(final Map<String, Object> toscaOperationMap) {
 165         final Operation operation = new Operation();
 166         operation.setDescription((String) toscaOperationMap.get(ToscaTagNamesEnum.DESCRIPTION.getElementName()));
 167         return operation;
 168     }
 169 }