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 javax.crypto.BadPaddingException;
  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) throws Exception {
  79                 for (int i = 0; i < list.size(); i++) {
  80                         MicroserviceParameter para = list.get(i);
  81                         para.setServiceId(serviceId);
  82                         getDataAccessService().saveDomainObject(para, null);
  83                 }
  84         }
  85
  86         @Override
  87         public MicroserviceData getMicroserviceDataById(long id) {
  88                 MicroserviceData data = null;
  89                 try {
  90                         List<Criterion> restrictionsList = new ArrayList<Criterion>();
  91                         Criterion idCriterion = Restrictions.eq("id", id);
  92                         restrictionsList.add(idCriterion);
  93                         data = (MicroserviceData) dataAccessService.getList(MicroserviceData.class, null, restrictionsList, null).get(0);
  94
  95                         data.setParameterList(getServiceParameters(id));
  96                 } catch (Exception e) {
  97                         logger.error(EELFLoggerDelegate.errorLogger, "getMicroserviceDataById failed", e);
  98                         throw e;
  99                 }
 100                 return data;
 101         }
 102
 103         @SuppressWarnings("unchecked")
 104         @Override
 105         public List<MicroserviceData> getMicroserviceData() throws Exception {
 106                 List<MicroserviceData> list = (List<MicroserviceData>) dataAccessService.getList(MicroserviceData.class, null);
 107                 for (int i = 0; i < list.size(); i++) {
 108                         if (list.get(i).getPassword() != null)
 109                                 list.get(i).setPassword(EPCommonSystemProperties.APP_DISPLAY_PASSWORD);  //to hide password from get request
 110                         list.get(i).setParameterList(getServiceParameters(list.get(i).getId()));
 111                 }
 112                 return list;
 113         }
 114
 115         private List<MicroserviceParameter> getServiceParameters(long serviceId) {
 116                 List<MicroserviceParameter> list = getMicroServiceParametersList(serviceId);
 117                 return list;
 118         }
 119
 120         @SuppressWarnings("unchecked")
 121         private List<MicroserviceParameter> getMicroServiceParametersList(long serviceId) {
 122                 List<Criterion> restrictionsList = new ArrayList<Criterion>();
 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) throws Exception {
 130
 131                 try {
 132                         Map<String, String> params = new HashMap<String, String>();
 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 (int i = 0; i < oldService.size(); i++) {
 160                                 foundParam = false;
 161                                 for (int n = 0; n < newService.getParameterList().size(); n++) {
 162                                         if (newService.getParameterList().get(n).getId().equals(oldService.get(i).getId())) {
 163                                                 foundParam = true;
 164                                                 break;
 165                                         }
 166                                 }
 167                                 if (foundParam == false) {
 168                                         MicroserviceParameter pd = oldService.get(i);
 169                                         getDataAccessService().deleteDomainObject(pd, null);
 170                                 }
 171                         }
 172                         for (int i = 0; i < newService.getParameterList().size(); i++) {
 173                                 MicroserviceParameter param = newService.getParameterList().get(i);
 174                                 param.setServiceId(serviceId);
 175                                 getDataAccessService().saveDomainObject(param, null);
 176                         }
 177                 } catch (Exception e) {
 178                         logger.error(EELFLoggerDelegate.errorLogger, "updateMicroservice failed", e);
 179                         throw e;
 180                 }
 181                 saveServiceParameters(serviceId, newService.getParameterList());
 182         }
 183
 184         @Override
 185         @SuppressWarnings("unchecked")
 186         public List<MicroserviceParameter> getParametersById(long serviceId) {
 187                 List<Criterion> restrictionsList = new ArrayList<Criterion>();
 188                 Criterion contextIdCrit = Restrictions.eq("serviceId", serviceId);
 189                 restrictionsList.add(contextIdCrit);
 190                 List<MicroserviceParameter> list = (List<MicroserviceParameter>) dataAccessService
 191                                 .getList(MicroserviceParameter.class, null, restrictionsList, null);
 192                 logger.debug(EELFLoggerDelegate.debugLogger,
 193                                 "getParametersById: microservice parameters list size: " + list.size());
 194                 return list;
 195         }
 196
 197         private String decryptedPassword(String encryptedPwd) throws Exception {
 198                 String result = "";
 199                 if (encryptedPwd != null & encryptedPwd.length() > 0) {
 200                         try {
 201                                 result = CipherUtil.decryptPKC(encryptedPwd,
 202                                                 SystemProperties.getProperty(SystemProperties.Decryption_Key));
 203                         } catch (Exception e) {
 204                                 logger.error(EELFLoggerDelegate.errorLogger, "decryptedPassword failed", e);
 205                                 throw e;
 206                         }
 207                 }
 208                 return result;
 209         }
 210
 211         private String encryptedPassword(String decryptedPwd) throws Exception {
 212                 String result = "";
 213                 if (decryptedPwd != null & decryptedPwd.length() > 0) {
 214                         try {
 215                                 result = CipherUtil.encryptPKC(decryptedPwd,
 216                                                 SystemProperties.getProperty(SystemProperties.Decryption_Key));
 217                         } catch (Exception e) {
 218                                 logger.error(EELFLoggerDelegate.errorLogger, "encryptedPassword failed", e);
 219                                 throw e;
 220                         }
 221                 }
 222                 return result;
 223         }
 224
 225         public DataAccessService getDataAccessService() {
 226                 return dataAccessService;
 227         }
 228
 229 }