catalog-dao/src/main/java/org/openecomp/sdc/be/resources/impl/ResourceUploader.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.resources.impl;
  22
  23 import javax.annotation.PostConstruct;
  24 import javax.annotation.Resource;
  25
  26 import org.openecomp.sdc.be.config.BeEcompErrorManager;
  27 import org.openecomp.sdc.be.config.ConfigurationManager;
  28 import org.openecomp.sdc.be.dao.api.ICatalogDAO;
  29 import org.openecomp.sdc.be.dao.api.ResourceUploadStatus;
  30 import org.openecomp.sdc.be.resources.api.IResourceUploader;
  31 import org.openecomp.sdc.be.resources.data.ESArtifactData;
  32 import org.openecomp.sdc.be.resources.exception.ResourceDAOException;
  33 import org.openecomp.sdc.common.config.EcompErrorName;
  34 import org.slf4j.Logger;
  35 import org.slf4j.LoggerFactory;
  36 import org.springframework.stereotype.Component;
  37
  38 import fj.data.Either;
  39
  40 @Component("resource-upload")
  41 public class ResourceUploader implements IResourceUploader {
  42
  43         private static final String DEFAULT_ARTIFACT_INDEX_NAME = "resources";
  44
  45         @Resource
  46         private ICatalogDAO resourceDAO;
  47         private static Logger log = LoggerFactory.getLogger(ResourceUploader.class.getName());
  48
  49         @PostConstruct
  50         public void init() {
  51                 ConfigurationManager configMgr = ConfigurationManager.getConfigurationManager();
  52                 String artifactsIndex = null;
  53                 artifactsIndex = configMgr.getConfiguration().getArtifactsIndex();
  54                 if (artifactsIndex == null || artifactsIndex.isEmpty()) {
  55                         artifactsIndex = DEFAULT_ARTIFACT_INDEX_NAME;
  56                 }
  57                 resourceDAO.addToIndicesMap(ESArtifactData.class.getSimpleName().toLowerCase(), artifactsIndex);
  58         }
  59
  60         public ResourceUploader() {
  61                 super();
  62         }
  63
  64         public ResourceUploader(ICatalogDAO resourcetDAO) {
  65                 super();
  66                 this.resourceDAO = resourcetDAO;
  67         }
  68
  69         public ICatalogDAO getResourceDAO() {
  70                 return resourceDAO;
  71         }
  72
  73         public void setResourceDAO(ICatalogDAO resourceDAO) {
  74                 this.resourceDAO = resourceDAO;
  75         }
  76
  77         @Override
  78         public ResourceUploadStatus saveArtifact(ESArtifactData artifactData, boolean isReload) {
  79                 ResourceUploadStatus status = ResourceUploadStatus.OK;
  80                 if (resourceDAO == null) {
  81                         BeEcompErrorManager.getInstance()
  82                                         .logBeInitializationError("Save Artifact - internal object not initialized");
  83                         log.debug("update artifact failed - resourceDAO is null");
  84                         return ResourceUploadStatus.ERROR;
  85                 }
  86
  87                 Either<ESArtifactData, ResourceUploadStatus> getArtifactStatus = getArtifact(artifactData.getId());
  88                 if (getArtifactStatus.isLeft()) {
  89                         status = ResourceUploadStatus.ALREADY_EXIST;
  90                         log.debug("ResourceUploadStatus:saveArtifact artifact with id {} already exist.", artifactData.getId());
  91                         if (isReload) {
  92                                 status = updateArtifact(artifactData, getArtifactStatus.left().value());
  93                         }
  94                 } else {
  95                         try {
  96
  97                                 resourceDAO.writeArtifact(artifactData);
  98                                 status = ResourceUploadStatus.OK;
  99
 100                         } catch (ResourceDAOException e) {
 101                                 status = ResourceUploadStatus.ERROR;
 102                                 BeEcompErrorManager.getInstance().logBeDaoSystemError("Save Artifact to database");
 103                                 log.debug("ResourceUploadStatus:saveArtifact failed with exception ", e);
 104                         }
 105
 106                 }
 107
 108                 return status;
 109         }
 110
 111         @Override
 112         public ResourceUploadStatus updateArtifact(ESArtifactData artifactUpdateData) {
 113                 ResourceUploadStatus status = ResourceUploadStatus.OK;
 114                 if (resourceDAO == null)
 115                         return ResourceUploadStatus.ERROR;
 116
 117                 Either<ESArtifactData, ResourceUploadStatus> getArtifactStatus = getArtifact(artifactUpdateData.getId());
 118                 if (getArtifactStatus.isRight()) {
 119                         status = getArtifactStatus.right().value();
 120                         log.debug("ResourceUploadStatus:updateArtifactt artifact with id {}", artifactUpdateData.getId()
 121                                         + " not exist.");
 122                 }
 123                 if (getArtifactStatus.isLeft()) {
 124                         status = updateArtifact(artifactUpdateData, getArtifactStatus.left().value());
 125                 }
 126
 127                 return status;
 128         }
 129
 130         /*
 131          * @Override public ResourceUploadStatus
 132          * updateServiceArtifact(ServiceArtifactData artifactUpdateData) {
 133          * ResourceUploadStatus status = ResourceUploadStatus.OK; if(resourceDAO ==
 134          * null) return ResourceUploadStatus.ERROR; Either<ServiceArtifactData,
 135          * ResourceUploadStatus> getServiceArtifactStatus =
 136          * getServiceArtifact(artifactUpdateData.getId());
 137          *
 138          * if(getServiceArtifactStatus.isRight()){
 139          * log.debug("ResourceUploadStatus:updateArtifactt artifact with id " +
 140          * artifactUpdateData.getId() + " not exist."); status =
 141          * getServiceArtifactStatus.right().value(); }
 142          * if(getServiceArtifactStatus.isLeft()){ status =
 143          * updateServiceArtifact(artifactUpdateData,
 144          * getServiceArtifactStatus.left().value()); }
 145          *
 146          * return status; }
 147          *
 148          */
 149
 150         @Override
 151         public Either<ESArtifactData, ResourceUploadStatus> getArtifact(String id) {
 152                 if (resourceDAO == null)
 153                         return Either.right(ResourceUploadStatus.ERROR);
 154
 155                 return resourceDAO.getArtifact(id);
 156         }
 157
 158         /*
 159          * @Override public Either<ServiceArtifactData, ResourceUploadStatus>
 160          * getServiceArtifact(String id) { if(resourceDAO == null) return
 161          * Either.right(ResourceUploadStatus.ERROR);
 162          *
 163          * return resourceDAO.getServiceArtifact(id); }
 164          */
 165         @Override
 166         public void deleteArtifact(String id) {
 167                 if (resourceDAO != null) {
 168                         resourceDAO.deleteArtifact(id);
 169                 }
 170
 171         }
 172
 173         private ResourceUploadStatus updateArtifact(ESArtifactData artifactUpdateData, ESArtifactData existData) {
 174                 ResourceUploadStatus status;
 175
 176                 updateData(artifactUpdateData, existData);
 177
 178                 try {
 179                         resourceDAO.writeArtifact(artifactUpdateData);
 180                         status = ResourceUploadStatus.OK;
 181
 182                 } catch (ResourceDAOException e) {
 183                         status = ResourceUploadStatus.ERROR;
 184                         log.debug("ResourceUploadStatus:updateArtifact failed with exception ", e);
 185                 }
 186                 return status;
 187         }
 188
 189         private void updateData(ESArtifactData artifactUpdateData, ESArtifactData existData) {
 190
 191                 if (artifactUpdateData.getData() == null) {
 192                         artifactUpdateData.setData(existData.getData());
 193                 }
 194
 195         }
 196
 197         @Override
 198         public void deleteAllArtifacts() {
 199                 resourceDAO.deleteAllArtifacts();
 200         }
 201
 202 }