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