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