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

   1 /*-
   2  * ================================================================================
   3  * ECOMP Portal
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property
   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  * ================================================================================
  19  */
  20 package org.openecomp.portalapp.portal.service;
  21
  22 import java.util.ArrayList;
  23 import java.util.HashMap;
  24 import java.util.List;
  25 import java.util.Map;
  26
  27 import javax.crypto.BadPaddingException;
  28
  29 import org.hibernate.criterion.Criterion;
  30 import org.hibernate.criterion.Restrictions;
  31 import org.openecomp.portalapp.portal.domain.MicroserviceData;
  32 import org.openecomp.portalapp.portal.domain.MicroserviceParameter;
  33 import org.openecomp.portalapp.portal.logging.aop.EPMetricsLog;
  34 import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
  35 import org.openecomp.portalsdk.core.onboarding.util.CipherUtil;
  36 import org.openecomp.portalsdk.core.service.DataAccessService;
  37 import org.openecomp.portalsdk.core.util.SystemProperties;
  38 import org.springframework.beans.factory.annotation.Autowired;
  39 import org.springframework.context.annotation.EnableAspectJAutoProxy;
  40 import org.springframework.stereotype.Service;
  41
  42 @Service("microserviceService")
  43 @EnableAspectJAutoProxy
  44 @EPMetricsLog
  45 public class MicroserviceServiceImpl implements MicroserviceService {
  46
  47         EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(MicroserviceServiceImpl.class);
  48
  49         @Autowired
  50         private DataAccessService dataAccessService;
  51
  52         public Long saveMicroservice(MicroserviceData newService) throws Exception {
  53                 if (newService.getPassword() != null)
  54                         newService.setPassword(encryptedPassword(newService.getPassword()));
  55                 getDataAccessService().saveDomainObject(newService, null);
  56                 return newService.getId();
  57         }
  58
  59         public void saveServiceParameters(long serviceId, List<MicroserviceParameter> list) throws Exception {
  60                 for (int i = 0; i < list.size(); i++) {
  61                         MicroserviceParameter para = list.get(i);
  62                         para.setServiceId(serviceId);
  63                         getDataAccessService().saveDomainObject(para, null);
  64                 }
  65         }
  66
  67         @Override
  68         public MicroserviceData getMicroserviceDataById(long id) {
  69                 MicroserviceData data = null;
  70                 try {
  71                         data = (MicroserviceData) dataAccessService
  72                                         .getList(MicroserviceData.class, " where id = '" + id + "'", null, null).get(0);
  73                         data.setParameterList(getServiceParameters(id));
  74                 } catch (Exception e) {
  75                         logger.error(EELFLoggerDelegate.errorLogger, "getMicroserviceDataById failed", e);
  76                         throw e;
  77                 }
  78                 return data;
  79         }
  80
  81         @SuppressWarnings("unchecked")
  82         @Override
  83         public List<MicroserviceData> getMicroserviceData() throws Exception {
  84                 List<MicroserviceData> list = (List<MicroserviceData>) dataAccessService.getList(MicroserviceData.class, null);
  85                 for (int i = 0; i < list.size(); i++) {
  86                         if (list.get(i).getPassword() != null)
  87                                 try{
  88                                         list.get(i).setPassword(decryptedPassword(list.get(i).getPassword()));
  89                                 } catch(BadPaddingException bpe){
  90                                         logger.error(EELFLoggerDelegate.errorLogger, "Couldn't decrypt - Check decryption key in system.properties - looks wrong. Still going ahead with list population though", bpe);
  91                                 }
  92                         list.get(i).setParameterList(getServiceParameters(list.get(i).getId()));
  93                 }
  94                 return list;
  95         }
  96
  97         @SuppressWarnings("unchecked")
  98         private List<MicroserviceParameter> getServiceParameters(long serviceId) {
  99                 List<MicroserviceParameter> list = (List<MicroserviceParameter>) dataAccessService
 100                                 .getList(MicroserviceParameter.class, " where service_id = '" + serviceId + "'", null, null);
 101                 return list;
 102         }
 103
 104         @Override
 105         public void deleteMicroservice(long serviceId) throws Exception {
 106
 107                 try {
 108                         Map<String, String> params = new HashMap<String, String>();
 109                         params.put("serviceId", Long.toString(serviceId));
 110
 111                         dataAccessService.executeNamedQuery("deleteMicroserviceParameter", params, null);
 112                         dataAccessService.executeNamedQuery("deleteMicroservice", params, null);
 113
 114                 } catch (Exception e) {
 115                         e.printStackTrace();
 116                         logger.error(EELFLoggerDelegate.errorLogger, "deleteMicroservice failed", e);
 117                         throw e;
 118                 }
 119         }
 120
 121         @SuppressWarnings("unchecked")
 122         @Override
 123         public void updateMicroservice(long serviceId, MicroserviceData newService) throws Exception {
 124                 try {
 125                         newService.setId(serviceId);
 126                         if (newService.getPassword() != null)
 127                                 newService.setPassword(encryptedPassword(newService.getPassword()));
 128                         getDataAccessService().saveDomainObject(newService, null);
 129                         List<MicroserviceParameter> oldService = getServiceParameters(serviceId);
 130                         boolean foundParam;
 131                         for (int i = 0; i < oldService.size(); i++) {
 132                                 foundParam = false;
 133                                 for (int n = 0; n < newService.getParameterList().size(); n++) {
 134                                         if (newService.getParameterList().get(n).getId().equals(oldService.get(i).getId())) {
 135                                                 foundParam = true;
 136                                                 break;
 137                                         }
 138                                 }
 139                                 if (foundParam == false) {
 140                                         MicroserviceParameter pd = oldService.get(i);
 141                                         getDataAccessService().deleteDomainObject(pd, null);
 142                                 }
 143                         }
 144                         for (int i = 0; i < newService.getParameterList().size(); i++) {
 145                                 MicroserviceParameter param = newService.getParameterList().get(i);
 146                                 param.setServiceId(serviceId);
 147                                 getDataAccessService().saveDomainObject(param, null);
 148                         }
 149                 } catch (Exception e) {
 150                         logger.error(EELFLoggerDelegate.errorLogger, "updateMicroservice failed", e);
 151                         throw e;
 152                 }
 153                 saveServiceParameters(serviceId, newService.getParameterList());
 154         }
 155
 156         @Override
 157         @SuppressWarnings("unchecked")
 158         public List<MicroserviceParameter> getParametersById(long serviceId) {
 159                 List<Criterion> restrictionsList = new ArrayList<Criterion>();
 160                 Criterion contextIdCrit = Restrictions.eq("serviceId", serviceId);
 161                 restrictionsList.add(contextIdCrit);
 162                 List<MicroserviceParameter> list = (List<MicroserviceParameter>) dataAccessService
 163                                 .getList(MicroserviceParameter.class, null, restrictionsList, null);
 164                 logger.debug(EELFLoggerDelegate.debugLogger,
 165                                 "getParametersById: microservice parameters list size: " + list.size());
 166                 return list;
 167         }
 168
 169         private String decryptedPassword(String encryptedPwd) throws Exception {
 170                 String result = "";
 171                 if (encryptedPwd != null & encryptedPwd.length() > 0) {
 172                         try {
 173                                 result = CipherUtil.decrypt(encryptedPwd,
 174                                                 SystemProperties.getProperty(SystemProperties.Decryption_Key));
 175                         } catch (Exception e) {
 176                                 logger.error(EELFLoggerDelegate.errorLogger, "decryptedPassword failed", e);
 177                                 throw e;
 178                         }
 179                 }
 180                 return result;
 181         }
 182
 183         private String encryptedPassword(String decryptedPwd) throws Exception {
 184                 String result = "";
 185                 if (decryptedPwd != null & decryptedPwd.length() > 0) {
 186                         try {
 187                                 result = CipherUtil.encrypt(decryptedPwd,
 188                                                 SystemProperties.getProperty(SystemProperties.Decryption_Key));
 189                         } catch (Exception e) {
 190                                 logger.error(EELFLoggerDelegate.errorLogger, "encryptedPassword failed", e);
 191                                 throw e;
 192                         }
 193                 }
 194                 return result;
 195         }
 196
 197         public DataAccessService getDataAccessService() {
 198                 return dataAccessService;
 199         }
 200
 201 }