catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/GroupTypeImportManager.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  */
  20
  21 package org.openecomp.sdc.be.components.impl;
  22
  23 import java.util.ArrayList;
  24 import java.util.List;
  25 import java.util.Map;
  26 import java.util.Set;
  27 import java.util.function.Consumer;
  28 import java.util.stream.Collectors;
  29
  30 import javax.annotation.Resource;
  31
  32 import org.apache.commons.lang3.tuple.ImmutablePair;
  33 import org.openecomp.sdc.be.components.impl.CommonImportManager.ElementTypeEnum;
  34 import org.openecomp.sdc.be.components.impl.ImportUtils.ToscaTagNamesEnum;
  35 import org.openecomp.sdc.be.config.BeEcompErrorManager;
  36 import org.openecomp.sdc.be.dao.api.ActionStatus;
  37 import org.openecomp.sdc.be.impl.ComponentsUtils;
  38 import org.openecomp.sdc.be.model.GroupTypeDefinition;
  39 import org.openecomp.sdc.be.model.PropertyDefinition;
  40 import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
  41 import org.openecomp.sdc.be.model.operations.api.IGroupTypeOperation;
  42 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  43 import org.openecomp.sdc.exception.ResponseFormat;
  44 import org.slf4j.Logger;
  45 import org.slf4j.LoggerFactory;
  46 import org.springframework.stereotype.Component;
  47
  48 import fj.data.Either;
  49
  50 @Component("groupTypeImportManager")
  51 public class GroupTypeImportManager {
  52
  53         public static void main(String[] args) {
  54
  55                 List<PropertyDefinition> properties = new ArrayList<>();
  56                 PropertyDefinition propertyDefintion = new PropertyDefinition();
  57                 propertyDefintion.setName("aaa");
  58                 properties.add(propertyDefintion);
  59
  60                 List<String> allParentsProps = new ArrayList<>();
  61                 allParentsProps.add("aaa");
  62                 allParentsProps.add("bbb");
  63
  64                 Set<String> alreadyExistPropsCollection = properties.stream().filter(p -> allParentsProps.contains(p.getName())).map(p -> p.getName()).collect(Collectors.toSet());
  65                 System.out.println(alreadyExistPropsCollection);
  66
  67         }
  68
  69         private static Logger log = LoggerFactory.getLogger(GroupTypeImportManager.class.getName());
  70         @Resource
  71         private IGroupTypeOperation groupTypeOperation;
  72         @Resource
  73         private ComponentsUtils componentsUtils;
  74         @Resource
  75         private ToscaOperationFacade toscaOperationFacade;
  76
  77         @Resource
  78         private CommonImportManager commonImportManager;
  79
  80         public Either<List<ImmutablePair<GroupTypeDefinition, Boolean>>, ResponseFormat> createGroupTypes(String groupTypesYml) {
  81                 return commonImportManager.createElementTypes(groupTypesYml, elementTypeYml -> createGroupTypesFromYml(elementTypeYml), groupTypesList -> createGroupTypesByDao(groupTypesList), ElementTypeEnum.GroupType);
  82         }
  83
  84         private Either<List<GroupTypeDefinition>, ActionStatus> createGroupTypesFromYml(String groupTypesYml) {
  85
  86                 return commonImportManager.createElementTypesFromYml(groupTypesYml, (groupTypeName, groupTypeJsonData) -> createGroupType(groupTypeName, groupTypeJsonData));
  87         }
  88
  89         private Either<List<ImmutablePair<GroupTypeDefinition, Boolean>>, ResponseFormat> createGroupTypesByDao(List<GroupTypeDefinition> groupTypesToCreate) {
  90                 return commonImportManager.createElementTypesByDao(groupTypesToCreate, groupType -> validateGroupType(groupType), groupType -> new ImmutablePair<>(ElementTypeEnum.GroupType, groupType.getType()),
  91                                 groupTypeName -> groupTypeOperation.getLatestGroupTypeByType(groupTypeName), groupType -> groupTypeOperation.addGroupType(groupType), null);
  92         }
  93
  94         private Either<ActionStatus, ResponseFormat> validateGroupType(GroupTypeDefinition groupType) {
  95                 Either<ActionStatus, ResponseFormat> result = Either.left(ActionStatus.OK);
  96                 if (groupType.getMembers() != null) {
  97                         if (groupType.getMembers().isEmpty()) {
  98                                 ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.GROUP_MEMBER_EMPTY, groupType.getType());
  99                                 result = Either.right(responseFormat);
 100                         } else {
 101                                 for (String member : groupType.getMembers()) {
 102                                         // Verify that such Resource exist
 103                                         Either<org.openecomp.sdc.be.model.Resource, StorageOperationStatus> eitherMemberExist = toscaOperationFacade.getLatestByToscaResourceName(member);
 104                                         if (eitherMemberExist.isRight()) {
 105                                                 StorageOperationStatus operationStatus = eitherMemberExist.right().value();
 106                                                 log.debug("Error when fetching parent resource {}, error: {}", member, operationStatus);
 107                                                 ActionStatus convertFromStorageResponse = componentsUtils.convertFromStorageResponse(operationStatus);
 108                                                 BeEcompErrorManager.getInstance().logBeComponentMissingError("Import GroupType", "resource", member);
 109                                                 result = Either.right(componentsUtils.getResponseFormat(convertFromStorageResponse, member));
 110                                                 break;
 111                                         }
 112                                 }
 113
 114                         }
 115                 }
 116                 return result;
 117         }
 118
 119         private GroupTypeDefinition createGroupType(String groupTypeName, Map<String, Object> toscaJson) {
 120
 121                 GroupTypeDefinition groupType = new GroupTypeDefinition();
 122
 123                 if (toscaJson != null) {
 124                         // Description
 125                         final Consumer<String> descriptionSetter = description -> groupType.setDescription(description);
 126                         commonImportManager.setField(toscaJson, ToscaTagNamesEnum.DESCRIPTION.getElementName(), descriptionSetter);
 127                         // Derived From
 128                         final Consumer<String> derivedFromSetter = derivedFrom -> groupType.setDerivedFrom(derivedFrom);
 129                         commonImportManager.setField(toscaJson, ToscaTagNamesEnum.DERIVED_FROM.getElementName(), derivedFromSetter);
 130                         // Properties
 131                         commonImportManager.setProperties(toscaJson, (values) -> groupType.setProperties(values));
 132                         // Metadata
 133                         final Consumer<Map<String, String>> metadataSetter = metadata -> groupType.setMetadata(metadata);
 134                         commonImportManager.setField(toscaJson, ToscaTagNamesEnum.METADATA.getElementName(), metadataSetter);
 135                         // Members
 136                         final Consumer<List<String>> membersSetter = members -> groupType.setMembers(members);
 137                         commonImportManager.setField(toscaJson, ToscaTagNamesEnum.MEMBERS.getElementName(), membersSetter);
 138
 139                         groupType.setType(groupTypeName);
 140
 141                         groupType.setHighestVersion(true);
 142
 143                         groupType.setVersion(ImportUtils.Constants.FIRST_CERTIFIED_VERSION_VERSION);
 144                 }
 145                 return groupType;
 146         }
 147
 148 }