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.CapabilityTypeDefinition;
  31 import org.openecomp.sdc.be.model.GroupTypeDefinition;
  32 import org.openecomp.sdc.be.model.PropertyDefinition;
  33 import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
  34 import org.openecomp.sdc.be.model.operations.api.IGroupTypeOperation;
  35 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  36 import org.openecomp.sdc.exception.ResponseFormat;
  37 import org.slf4j.Logger;
  38 import org.slf4j.LoggerFactory;
  39 import org.springframework.stereotype.Component;
  40
  41 import javax.annotation.Resource;
  42 import java.util.ArrayList;
  43 import java.util.Collections;
  44 import java.util.List;
  45 import java.util.Map;
  46 import java.util.Set;
  47 import java.util.stream.Collectors;
  48
  49 @Component("groupTypeImportManager")
  50 public class GroupTypeImportManager {
  51
  52     public static void main(String[] args) {
  53
  54         List<PropertyDefinition> properties = new ArrayList<>();
  55         PropertyDefinition propertyDefintion = new PropertyDefinition();
  56         propertyDefintion.setName("aaa");
  57         properties.add(propertyDefintion);
  58
  59         List<String> allParentsProps = new ArrayList<>();
  60         allParentsProps.add("aaa");
  61         allParentsProps.add("bbb");
  62
  63         Set<String> alreadyExistPropsCollection = properties.stream().filter(p -> allParentsProps.contains(p.getName())).map(p -> p.getName()).collect(Collectors.toSet());
  64         System.out.println(alreadyExistPropsCollection);
  65
  66     }
  67
  68     private static final Logger log = LoggerFactory.getLogger(GroupTypeImportManager.class);
  69     @Resource
  70     private IGroupTypeOperation groupTypeOperation;
  71     @Resource
  72     private ComponentsUtils componentsUtils;
  73     @Resource
  74     private ToscaOperationFacade toscaOperationFacade;
  75
  76     @Resource
  77     private CommonImportManager commonImportManager;
  78
  79     public Either<List<ImmutablePair<GroupTypeDefinition, Boolean>>, ResponseFormat> createGroupTypes(String groupTypesYml) {
  80         return commonImportManager.createElementTypes(groupTypesYml, elementTypeYml -> createGroupTypesFromYml(elementTypeYml), groupTypesList -> createGroupTypesByDao(groupTypesList), ElementTypeEnum.GroupType);
  81     }
  82
  83     private Either<List<GroupTypeDefinition>, ActionStatus> createGroupTypesFromYml(String groupTypesYml) {
  84
  85         return commonImportManager.createElementTypesFromYml(groupTypesYml, (groupTypeName, groupTypeJsonData) -> createGroupType(groupTypeName, groupTypeJsonData));
  86     }
  87
  88     private Either<List<ImmutablePair<GroupTypeDefinition, Boolean>>, ResponseFormat> createGroupTypesByDao(List<GroupTypeDefinition> groupTypesToCreate) {
  89         return commonImportManager.createElementTypesByDao(groupTypesToCreate, groupType -> validateGroupType(groupType), groupType -> new ImmutablePair<>(ElementTypeEnum.GroupType, groupType.getType()),
  90                 groupTypeName -> groupTypeOperation.getLatestGroupTypeByType(groupTypeName), groupType -> groupTypeOperation.addGroupType(groupType), groupTypeOperation::upgradeGroupType);
  91     }
  92
  93     private Either<ActionStatus, ResponseFormat> validateGroupType(GroupTypeDefinition groupType) {
  94         Either<ActionStatus, ResponseFormat> result = Either.left(ActionStatus.OK);
  95         if (groupType.getMembers() != null) {
  96             if (groupType.getMembers().isEmpty()) {
  97                 ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.GROUP_MEMBER_EMPTY, groupType.getType());
  98                 result = Either.right(responseFormat);
  99             } else {
 100                 for (String member : groupType.getMembers()) {
 101                     // Verify that such Resource exist
 102                     Either<org.openecomp.sdc.be.model.Resource, StorageOperationStatus> eitherMemberExist = toscaOperationFacade.getLatestByToscaResourceName(member);
 103                     if (eitherMemberExist.isRight()) {
 104                         StorageOperationStatus operationStatus = eitherMemberExist.right().value();
 105                         log.debug("Error when fetching parent resource {}, error: {}", member, operationStatus);
 106                         ActionStatus convertFromStorageResponse = componentsUtils.convertFromStorageResponse(operationStatus);
 107                         BeEcompErrorManager.getInstance().logBeComponentMissingError("Import GroupType", "resource", member);
 108                         result = Either.right(componentsUtils.getResponseFormat(convertFromStorageResponse, member));
 109                         break;
 110                     }
 111                 }
 112
 113             }
 114         }
 115         return result;
 116     }
 117
 118     private GroupTypeDefinition createGroupType(String groupTypeName, Map<String, Object> toscaJson) {
 119
 120         GroupTypeDefinition groupType = new GroupTypeDefinition();
 121
 122         if (toscaJson != null) {
 123             // Description
 124             commonImportManager.setField(toscaJson, ToscaTagNamesEnum.DESCRIPTION.getElementName(), groupType::setDescription);
 125             // Derived From
 126             commonImportManager.setField(toscaJson, ToscaTagNamesEnum.DERIVED_FROM.getElementName(), groupType::setDerivedFrom);
 127             // Properties
 128             commonImportManager.setProperties(toscaJson, groupType::setProperties);
 129             // Metadata
 130             commonImportManager.setField(toscaJson, ToscaTagNamesEnum.METADATA.getElementName(), groupType::setMetadata);
 131             // Capabilities
 132             List<CapabilityTypeDefinition> capabilityTypes = createGroupCapabilityTypes(toscaJson);
 133             groupType.setCapabilityTypes(capabilityTypes);
 134             // Members
 135             commonImportManager.setField(toscaJson, ToscaTagNamesEnum.MEMBERS.getElementName(), groupType::setMembers);
 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     /**
 147      * @param toscaJson
 148      * @return
 149      */
 150     private List<CapabilityTypeDefinition> createGroupCapabilityTypes(Map<String, Object> toscaJson) {
 151         CapabilityTypeToscaJsonHolder capabilityTypeToscaJsonHolder = new CapabilityTypeToscaJsonHolder();
 152         commonImportManager.setField(toscaJson, ToscaTagNamesEnum.CAPABILITIES.getElementName(), capabilityTypeToscaJsonHolder::setCapabilityTypeToscaJson);
 153         List<CapabilityTypeDefinition> capabilityTypes;
 154         if (capabilityTypeToscaJsonHolder.isEmpty()) {
 155             capabilityTypes = Collections.emptyList();
 156         }
 157         else {
 158             capabilityTypes = commonImportManager.createElementTypesFromToscaJsonMap(this::createGroupCapabilityType, capabilityTypeToscaJsonHolder.getCapabilityTypeToscaJson());
 159         }
 160         return capabilityTypes;
 161     }
 162
 163     private class CapabilityTypeToscaJsonHolder {
 164         private Map<String, Object> capabilityTypeToscaJson;
 165
 166         public Map<String, Object> getCapabilityTypeToscaJson() {
 167             return capabilityTypeToscaJson;
 168         }
 169
 170         public boolean isEmpty() {
 171             return capabilityTypeToscaJson == null;
 172         }
 173
 174         public void setCapabilityTypeToscaJson(Map<String, Object> capabilityTypeToscaJson) {
 175             this.capabilityTypeToscaJson = capabilityTypeToscaJson;
 176         }
 177     }
 178
 179     private CapabilityTypeDefinition createGroupCapabilityType(String capabilityTypeName, Map<String, Object> toscaJson) {
 180         CapabilityTypeDefinition capabilityType = new CapabilityTypeDefinition();
 181
 182         commonImportManager.setField(toscaJson, ToscaTagNamesEnum.TYPE.getElementName(), capabilityType::setType);
 183         // Properties
 184         commonImportManager.setPropertiesMap(toscaJson, capabilityType::setProperties);
 185
 186         return capabilityType;
 187     }
 188
 189 }