ecomp-portal-BE-os/src/main/java/org/openecomp/portalapp/portal/service/UserRolesServiceImpl.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.List;
  24
  25 import org.apache.cxf.transport.http.HTTPException;
  26 import org.openecomp.portalapp.portal.domain.EPApp;
  27 import org.openecomp.portalapp.portal.domain.EPRole;
  28 import org.openecomp.portalapp.portal.domain.EPUser;
  29 import org.openecomp.portalapp.portal.domain.EPUserApp;
  30 import org.openecomp.portalapp.portal.logging.aop.EPMetricsLog;
  31 import org.openecomp.portalapp.portal.transport.RemoteUserWithRoles;
  32 import org.openecomp.portalapp.portal.transport.UserApplicationRoles;
  33 import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
  34 import org.openecomp.portalsdk.core.service.DataAccessService;
  35 import org.springframework.beans.factory.annotation.Autowired;
  36 import org.springframework.context.annotation.EnableAspectJAutoProxy;
  37 import org.springframework.stereotype.Service;
  38 import org.springframework.transaction.annotation.Transactional;
  39
  40 import com.fasterxml.jackson.databind.DeserializationFeature;
  41 import com.fasterxml.jackson.databind.ObjectMapper;
  42
  43 @Service("userRolesService")
  44 @Transactional
  45 @org.springframework.context.annotation.Configuration
  46 @EnableAspectJAutoProxy
  47 @EPMetricsLog
  48 public class UserRolesServiceImpl extends UserRolesCommonServiceImpl implements UserRolesService {
  49
  50         private static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(UserRolesServiceImpl.class);
  51
  52         @Autowired
  53         private DataAccessService dataAccessService;
  54         @Autowired
  55         private ApplicationsRestClientService applicationsRestClientService;
  56
  57         private EPUser getUserFromRemoteApp(String orgUserId, EPApp app,
  58                         ApplicationsRestClientService applicationsRestClientService) throws HTTPException {
  59                 EPUser user = applicationsRestClientService.get(EPUser.class, app.getId(),
  60                                 String.format("/user/%s", orgUserId));
  61                 return user;
  62         }
  63
  64         private static void createNewUserOnRemoteApp(String orgUserId, EPApp app,
  65                         ApplicationsRestClientService applicationsRestClientService, SearchService searchService,
  66                         ObjectMapper mapper) throws Exception {
  67                 EPUser client = searchService.searchUserByUserId(orgUserId);
  68                 if (client == null) {
  69                         String msg = "cannot create user " + orgUserId + ", because he/she cannot be found in phonebook.";
  70                         logger.error(EELFLoggerDelegate.errorLogger, msg);
  71                         throw new Exception(msg);
  72                 }
  73                 client.setLoginId(orgUserId);
  74                 client.setActive(true);
  75                 // The remote doesn't care about other apps, and this has caused
  76                 // serialization problems - infinite recursion.
  77                 client.getEPUserApps().clear();
  78                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
  79                 String userAsString = mapper.writeValueAsString(client);
  80                 logger.debug(EELFLoggerDelegate.debugLogger,
  81                                 "about to post new client to remote application, users json = " + userAsString);
  82                 applicationsRestClientService.post(EPUser.class, app.getId(), userAsString, String.format("/user", orgUserId));
  83         }
  84
  85         @Override
  86         public List<UserApplicationRoles> getUsersFromAppEndpoint(Long appId) throws HTTPException {
  87                 RemoteUserWithRoles[] remoteUsers = applicationsRestClientService.get(RemoteUserWithRoles[].class, appId,
  88                                 "/users");
  89                 ArrayList<UserApplicationRoles> userApplicationRoles = new ArrayList<UserApplicationRoles>();
  90                 for (RemoteUserWithRoles remoteUser : remoteUsers) {
  91                         UserApplicationRoles userWithRemoteAppRoles = convertToUserApplicationRoles(appId, remoteUser);
  92                         if (userWithRemoteAppRoles.getRoles() != null && userWithRemoteAppRoles.getRoles().size() > 0) {
  93                                 userApplicationRoles.add(userWithRemoteAppRoles);
  94                         } else {
  95                                 logger.debug(EELFLoggerDelegate.debugLogger, "User " + userWithRemoteAppRoles.getOrgUserId()
  96                                                 + " doesn't have any roles assigned to any app.");
  97
  98                         }
  99                 }
 100
 101                 return userApplicationRoles;
 102         }
 103
 104         public static void persistExternalRoleInEcompDb(EPRole externalAppRole, Long appId, EPRoleService roleService) {
 105                 externalAppRole.setAppId(appId);
 106                 externalAppRole.setAppRoleId(externalAppRole.getId());
 107                 externalAppRole.setId(null); // We will persist a new role, with ecomp
 108                                                                                 // role id which will be different than
 109                                                                                 // external app role id.
 110
 111                 roleService.saveRole(externalAppRole);
 112                 logger.debug(EELFLoggerDelegate.debugLogger,
 113                                 String.format("ECOMP persists role from app:%d, app roleId: %d, roleName: %s", appId,
 114                                                 externalAppRole.getAppRoleId(), externalAppRole.getName()));
 115         }
 116
 117         @Override
 118         public List<EPUserApp> getCachedAppRolesForUser(Long appId, Long userId) {
 119                 // Find the records for this user-app combo, if any
 120                 String filter = " where user_id = " + Long.toString(userId) + " and app_id = " + Long.toString(appId);
 121                 @SuppressWarnings("unchecked")
 122                 List<EPUserApp> roleList = dataAccessService.getList(EPUserApp.class, filter, null, null);
 123                 logger.debug(EELFLoggerDelegate.debugLogger, "getCachedAppRolesForUser: list size is {}", roleList.size());
 124                 return roleList;
 125         }
 126
 127 }