ecomp-portal-BE-os/src/main/java/org/openecomp/portalapp/portal/service/EPAppServiceImpl.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
  23 import java.security.GeneralSecurityException;
  24 import java.util.ArrayList;
  25 import java.util.LinkedList;
  26 import java.util.List;
  27 import java.util.TreeSet;
  28 import java.util.UUID;
  29
  30 import javax.servlet.http.HttpServletResponse;
  31
  32 import org.hibernate.Session;
  33 import org.hibernate.Transaction;
  34 import org.openecomp.portalapp.portal.domain.EPApp;
  35 import org.openecomp.portalapp.portal.domain.EPUser;
  36 import org.openecomp.portalapp.portal.logging.aop.EPMetricsLog;
  37 import org.openecomp.portalapp.portal.logging.format.EPAppMessagesEnum;
  38 import org.openecomp.portalapp.portal.logging.logic.EPLogUtil;
  39 import org.openecomp.portalapp.portal.transport.FieldsValidator;
  40 import org.openecomp.portalapp.portal.transport.OnboardingApp;
  41 import org.openecomp.portalapp.portal.utils.EcompPortalUtils;
  42 import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
  43 import org.openecomp.portalsdk.core.service.DataAccessService;
  44 import org.springframework.beans.factory.annotation.Autowired;
  45 import org.springframework.context.annotation.EnableAspectJAutoProxy;
  46 import org.springframework.stereotype.Service;
  47 import org.springframework.transaction.annotation.Transactional;
  48
  49 import com.att.nsa.cambria.client.CambriaClientFactory;
  50 import com.att.nsa.cambria.client.CambriaTopicManager;
  51
  52 @Service("epAppService")
  53 @Transactional
  54 @org.springframework.context.annotation.Configuration
  55 @EnableAspectJAutoProxy
  56 @EPMetricsLog
  57 public class EPAppServiceImpl extends EPAppCommonServiceImpl implements EPAppService {
  58
  59         private EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(EPAppServiceImpl.class);
  60
  61         private static Object syncRests = new Object();
  62
  63         @Autowired
  64         private DataAccessService dataAccessService;
  65
  66         @Override
  67         public List<EPApp> getUserRemoteApps(String id) {
  68
  69                         StringBuilder query = new StringBuilder();
  70
  71                         query.append("SELECT * FROM FN_APP join FN_USER_ROLE ON FN_USER_ROLE.APP_ID = FN_APP.APP_ID where ");
  72                         query.append(
  73                                                 "FN_USER_ROLE.USER_ID = " + id + " AND FN_USER_ROLE.ROLE_ID != " + SUPER_ADMIN_ROLE_ID);
  74                         query.append(" AND FN_APP.ENABLED = 'Y'");
  75
  76                         TreeSet<EPApp> distinctApps = new TreeSet<EPApp>();
  77
  78                         @SuppressWarnings("unchecked")
  79                         List<EPApp> adminApps = dataAccessService.executeSQLQuery(query.toString(), EPApp.class, null);
  80                         for (EPApp app : adminApps) {
  81                                 distinctApps.add(app);
  82                         }
  83
  84                         List<EPApp> userApps = new ArrayList<EPApp>();
  85                         userApps.addAll(distinctApps);
  86                         return userApps;
  87
  88         }
  89
  90         protected void updateRestrictedApp(Long appId, OnboardingApp onboardingApp, FieldsValidator fieldsValidator,
  91                         EPUser user) {
  92                 synchronized (syncRests) {
  93                         boolean result = false;
  94                         Session localSession = null;
  95                         Transaction transaction = null;
  96                         try {
  97                                 localSession = sessionFactory.openSession();
  98                                 transaction = localSession.beginTransaction();
  99                                 EPApp app;
 100                                 if (appId == null) {
 101                                         app = new EPApp();
 102
 103                                         // In the parent class, the UEB code is responsible for generating the keys/secret/mailbox but UEB Messaging
 104                                         // is not actually being used currently; may be used in future at which point we can just remove this method and
 105                                         // depend on parent class's method
 106                                         // So, using UUID generator to generate the unique key instead.
 107                                         String uuidStr = UUID.randomUUID().toString();
 108                                         String appKey = uuidStr;
 109                                         String appSecret = uuidStr;
 110                                         String appMailboxName = "ECOMP-PORTAL-OUTBOX";
 111                                         onboardingApp.setUebTopicName(appMailboxName);
 112                                         onboardingApp.setUebKey(appKey);
 113                                         onboardingApp.setUebSecret(appSecret);
 114
 115                                 }else {
 116                                         app = (EPApp) localSession.get(EPApp.class, appId);
 117                                         if (app == null || app.getId() == null) {
 118                                                 // App is already deleted!
 119                                                 transaction.commit();
 120                                                 localSession.close();
 121                                                 fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_NOT_FOUND);
 122                                                 return;
 123                                         }
 124                                 }
 125                                 logger.debug(EELFLoggerDelegate.debugLogger, "LR: about to call createAppFromOnboarding");
 126                                 createAppFromOnboarding(app, onboardingApp, localSession);
 127                                 logger.debug(EELFLoggerDelegate.debugLogger,
 128                                                 "LR: updateApp: finished calling createAppFromOnboarding");
 129                                 localSession.saveOrUpdate(app);
 130                                 logger.debug(EELFLoggerDelegate.debugLogger,
 131                                                 "LR: updateApp: finished calling localSession.saveOrUpdate");
 132                                 // Enable or disable all menu items associated with this app
 133                                 setFunctionalMenuItemsEnabled(localSession, onboardingApp.isEnabled, appId);
 134                                 logger.debug(EELFLoggerDelegate.debugLogger,
 135                                                 "LR: updateApp: finished calling setFunctionalMenuItemsEnabled");
 136                                 transaction.commit();
 137                                 logger.debug(EELFLoggerDelegate.debugLogger, "LR: updateApp: finished calling transaction.commit");
 138                                 result = true;
 139                         } catch (Exception e) {
 140                                 logger.error(EELFLoggerDelegate.errorLogger, "updateApp failed", e);
 141                                 EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeUebRegisterOnboardingAppError, e);
 142                                 EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 143                                 EcompPortalUtils.rollbackTransaction(transaction,
 144                                                 "updateApp rollback, exception = " + EcompPortalUtils.getStackTrace(e));
 145                         } finally {
 146                                 EcompPortalUtils.closeLocalSession(localSession, "updateApp");
 147                         }
 148                         if (!result) {
 149                                 fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
 150                         }
 151                 }
 152
 153         }
 154
 155         public CambriaTopicManager getTopicManager(LinkedList<String> urlList, String key, String secret) throws GeneralSecurityException, Exception{
 156                 return CambriaClientFactory.createTopicManager( null, urlList, key, secret);
 157         }
 158
 159 }