ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/service/MicroserviceServiceImpl.java

   1 /*-
   2  * ============LICENSE_START==========================================
   3  * ONAP Portal
   4  * ===================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ===================================================================
   7  * Modifications Copyright (c) 2019 Samsung
   8  * ===================================================================
   9  *
  10  * Unless otherwise specified, all software contained herein is licensed
  11  * under the Apache License, Version 2.0 (the "License");
  12  * you may not use this software except in compliance with the License.
  13  * You may obtain a copy of the License at
  14  *
  15  *             http://www.apache.org/licenses/LICENSE-2.0
  16  *
  17  * Unless required by applicable law or agreed to in writing, software
  18  * distributed under the License is distributed on an "AS IS" BASIS,
  19  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20  * See the License for the specific language governing permissions and
  21  * limitations under the License.
  22  *
  23  * Unless otherwise specified, all documentation contained herein is licensed
  24  * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
  25  * you may not use this documentation except in compliance with the License.
  26  * You may obtain a copy of the License at
  27  *
  28  *             https://creativecommons.org/licenses/by/4.0/
  29  *
  30  * Unless required by applicable law or agreed to in writing, documentation
  31  * distributed under the License is distributed on an "AS IS" BASIS,
  32  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  33  * See the License for the specific language governing permissions and
  34  * limitations under the License.
  35  *
  36  * ============LICENSE_END============================================
  37  *
  38  *
  39  */
  40 package org.onap.portalapp.portal.service;
  41
  42 import java.util.ArrayList;
  43 import java.util.HashMap;
  44 import java.util.List;
  45 import java.util.Map;
  46
  47 import org.hibernate.criterion.Criterion;
  48 import org.hibernate.criterion.Restrictions;
  49 import org.onap.portalapp.portal.domain.MicroserviceData;
  50 import org.onap.portalapp.portal.domain.MicroserviceParameter;
  51 import org.onap.portalapp.portal.logging.aop.EPMetricsLog;
  52 import org.onap.portalapp.portal.utils.EPCommonSystemProperties;
  53 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
  54 import org.onap.portalsdk.core.onboarding.util.CipherUtil;
  55 import org.onap.portalsdk.core.service.DataAccessService;
  56 import org.onap.portalsdk.core.util.SystemProperties;
  57 import org.springframework.beans.factory.annotation.Autowired;
  58 import org.springframework.context.annotation.EnableAspectJAutoProxy;
  59 import org.springframework.stereotype.Service;
  60
  61 @Service("microserviceService")
  62 @EnableAspectJAutoProxy
  63 @EPMetricsLog
  64 public class MicroserviceServiceImpl implements MicroserviceService {
  65
  66         EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(MicroserviceServiceImpl.class);
  67
  68         @Autowired
  69         private DataAccessService dataAccessService;
  70
  71         public Long saveMicroservice(MicroserviceData newService) throws Exception {
  72                 if (newService.getPassword() != null)
  73                         newService.setPassword(encryptedPassword(newService.getPassword()));
  74                 getDataAccessService().saveDomainObject(newService, null);
  75                 return newService.getId();
  76         }
  77
  78         public void saveServiceParameters(long serviceId, List<MicroserviceParameter> list) {
  79                 for (MicroserviceParameter para : list) {
  80                         para.setServiceId(serviceId);
  81                         getDataAccessService().saveDomainObject(para, null);
  82                 }
  83         }
  84
  85         @Override
  86         public MicroserviceData getMicroserviceDataById(long id) {
  87                 MicroserviceData data;
  88                 try {
  89                         List<Criterion> restrictionsList = new ArrayList<>();
  90                         Criterion idCriterion = Restrictions.eq("id", id);
  91                         restrictionsList.add(idCriterion);
  92                         data = (MicroserviceData) dataAccessService.getList(MicroserviceData.class, null, restrictionsList, null).get(0);
  93
  94                         data.setParameterList(getServiceParameters(id));
  95                 } catch (Exception e) {
  96                         logger.error(EELFLoggerDelegate.errorLogger, "getMicroserviceDataById failed", e);
  97                         throw e;
  98                 }
  99                 return data;
 100         }
 101
 102         @SuppressWarnings("unchecked")
 103         @Override
 104         public List<MicroserviceData> getMicroserviceData() {
 105                 List<MicroserviceData> list = (List<MicroserviceData>) dataAccessService.getList(MicroserviceData.class, null);
 106                 for (MicroserviceData microserviceData : list) {
 107                         if (microserviceData.getPassword() != null) {
 108                                 microserviceData
 109                                         .setPassword(EPCommonSystemProperties.APP_DISPLAY_PASSWORD);  //to hide password from get request
 110                         }
 111                         microserviceData.setParameterList(getServiceParameters(microserviceData.getId()));
 112                 }
 113                 return list;
 114         }
 115
 116         private List<MicroserviceParameter> getServiceParameters(long serviceId) {
 117                 return getMicroServiceParametersList(serviceId);
 118         }
 119
 120         @SuppressWarnings("unchecked")
 121         private List<MicroserviceParameter> getMicroServiceParametersList(long serviceId) {
 122                 List<Criterion> restrictionsList = new ArrayList<>();
 123                 Criterion serviceIdCriterion = Restrictions.eq("serviceId", serviceId);
 124                 restrictionsList.add(serviceIdCriterion);
 125                 return (List<MicroserviceParameter>) dataAccessService.getList(MicroserviceParameter.class, null, restrictionsList, null);
 126         }
 127
 128         @Override
 129         public void deleteMicroservice(long serviceId) {
 130
 131                 try {
 132                         Map<String, String> params = new HashMap<>();
 133                         params.put("serviceId", Long.toString(serviceId));
 134
 135                         dataAccessService.executeNamedQuery("deleteMicroserviceParameter", params, null);
 136                         dataAccessService.executeNamedQuery("deleteMicroservice", params, null);
 137
 138                 } catch (Exception e) {
 139                         e.printStackTrace();
 140                         logger.error(EELFLoggerDelegate.errorLogger, "deleteMicroservice failed", e);
 141                         throw e;
 142                 }
 143         }
 144
 145         @Override
 146         public void updateMicroservice(long serviceId, MicroserviceData newService) throws Exception {
 147                 try {
 148                         newService.setId(serviceId);
 149                         if (newService.getPassword() != null){
 150                                 if(newService.getPassword().equals(EPCommonSystemProperties.APP_DISPLAY_PASSWORD)){
 151                                         MicroserviceData oldMS = getMicroserviceDataById(serviceId);
 152                                         newService.setPassword(oldMS.getPassword()); // keep the old password
 153                                 }else
 154                                         newService.setPassword(encryptedPassword(newService.getPassword())); //new password
 155                         }
 156                         getDataAccessService().saveDomainObject(newService, null);
 157                         List<MicroserviceParameter> oldService = getServiceParameters(serviceId);
 158                         boolean foundParam;
 159                         for (MicroserviceParameter microserviceParameter : oldService) {
 160                                 foundParam = false;
 161                                 for (int n = 0; n < newService.getParameterList().size(); n++) {
 162                                         if (newService.getParameterList().get(n).getId().equals(microserviceParameter.getId())) {
 163                                                 foundParam = true;
 164                                                 break;
 165                                         }
 166                                 }
 167                                 if (!foundParam) {
 168                                         getDataAccessService().deleteDomainObject(microserviceParameter, null);
 169                                 }
 170                         }
 171                         for (int i = 0; i < newService.getParameterList().size(); i++) {
 172                                 MicroserviceParameter param = newService.getParameterList().get(i);
 173                                 param.setServiceId(serviceId);
 174                                 getDataAccessService().saveDomainObject(param, null);
 175                         }
 176                 } catch (Exception e) {
 177                         logger.error(EELFLoggerDelegate.errorLogger, "updateMicroservice failed", e);
 178                         throw e;
 179                 }
 180                 saveServiceParameters(serviceId, newService.getParameterList());
 181         }
 182
 183         @Override
 184         @SuppressWarnings("unchecked")
 185         public List<MicroserviceParameter> getParametersById(long serviceId) {
 186                 List<Criterion> restrictionsList = new ArrayList<>();
 187                 Criterion contextIdCrit = Restrictions.eq("serviceId", serviceId);
 188                 restrictionsList.add(contextIdCrit);
 189                 List<MicroserviceParameter> list = (List<MicroserviceParameter>) dataAccessService
 190                                 .getList(MicroserviceParameter.class, null, restrictionsList, null);
 191                 logger.debug(EELFLoggerDelegate.debugLogger,
 192                                 "getParametersById: microservice parameters list size: " + list.size());
 193                 return list;
 194         }
 195
 196         private String decryptedPassword(String encryptedPwd) throws Exception {
 197                 String result = "";
 198                 if (encryptedPwd != null && !encryptedPwd.isEmpty()) {
 199                         try {
 200                                 result = CipherUtil.decryptPKC(encryptedPwd,
 201                                                 SystemProperties.getProperty(SystemProperties.Decryption_Key));
 202                         } catch (Exception e) {
 203                                 logger.error(EELFLoggerDelegate.errorLogger, "decryptedPassword failed", e);
 204                                 throw e;
 205                         }
 206                 }
 207                 return result;
 208         }
 209
 210         private String encryptedPassword(String decryptedPwd) throws Exception {
 211                 String result = "";
 212                 if (decryptedPwd != null && !decryptedPwd.isEmpty()) {
 213                         try {
 214                                 result = CipherUtil.encryptPKC(decryptedPwd,
 215                                                 SystemProperties.getProperty(SystemProperties.Decryption_Key));
 216                         } catch (Exception e) {
 217                                 logger.error(EELFLoggerDelegate.errorLogger, "encryptedPassword failed", e);
 218                                 throw e;
 219                         }
 220                 }
 221                 return result;
 222         }
 223
 224         public DataAccessService getDataAccessService() {
 225                 return dataAccessService;
 226         }
 227
 228 }