ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/service/UserRolesCommonServiceImpl.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  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  37  */
  38
  39 package org.onap.portalapp.portal.service;
  40
  41 import java.io.IOException;
  42 import java.util.ArrayList;
  43 import java.util.Arrays;
  44 import java.util.Collection;
  45 import java.util.Date;
  46 import java.util.HashMap;
  47 import java.util.HashSet;
  48 import java.util.LinkedHashSet;
  49 import java.util.List;
  50 import java.util.Map;
  51 import java.util.Set;
  52 import java.util.SortedSet;
  53 import java.util.TreeSet;
  54 import java.util.stream.Collectors;
  55
  56 import javax.servlet.http.HttpServletResponse;
  57
  58 import org.apache.commons.lang.StringUtils;
  59 import org.apache.cxf.transport.http.HTTPException;
  60 import org.hibernate.SQLQuery;
  61 import org.hibernate.Session;
  62 import org.hibernate.SessionFactory;
  63 import org.hibernate.Transaction;
  64 import org.json.JSONArray;
  65 import org.json.JSONObject;
  66 import org.onap.portalapp.externalsystemapproval.model.ExternalSystemRoleApproval;
  67 import org.onap.portalapp.externalsystemapproval.model.ExternalSystemUser;
  68 import org.onap.portalapp.portal.domain.EPApp;
  69 import org.onap.portalapp.portal.domain.EPRole;
  70 import org.onap.portalapp.portal.domain.EPUser;
  71 import org.onap.portalapp.portal.domain.EPUserApp;
  72 import org.onap.portalapp.portal.domain.EPUserAppCatalogRoles;
  73 import org.onap.portalapp.portal.domain.EPUserAppRoles;
  74 import org.onap.portalapp.portal.domain.EPUserAppRolesRequest;
  75 import org.onap.portalapp.portal.domain.EPUserAppRolesRequestDetail;
  76 import org.onap.portalapp.portal.domain.ExternalSystemAccess;
  77 import org.onap.portalapp.portal.exceptions.SyncUserRolesException;
  78 import org.onap.portalapp.portal.logging.aop.EPMetricsLog;
  79 import org.onap.portalapp.portal.logging.format.EPAppMessagesEnum;
  80 import org.onap.portalapp.portal.logging.logic.EPLogUtil;
  81 import org.onap.portalapp.portal.transport.AppWithRolesForUser;
  82 import org.onap.portalapp.portal.transport.CentralV2Role;
  83 import org.onap.portalapp.portal.transport.EPUserAppCurrentRoles;
  84 import org.onap.portalapp.portal.transport.EcompUserAppRoles;
  85 import org.onap.portalapp.portal.transport.ExternalAccessUser;
  86 import org.onap.portalapp.portal.transport.ExternalAccessUserRoleDetail;
  87 import org.onap.portalapp.portal.transport.ExternalRequestFieldsValidator;
  88 import org.onap.portalapp.portal.transport.ExternalRoleDescription;
  89 import org.onap.portalapp.portal.transport.FieldsValidator;
  90 import org.onap.portalapp.portal.transport.FunctionalMenuItem;
  91 import org.onap.portalapp.portal.transport.FunctionalMenuRole;
  92 import org.onap.portalapp.portal.transport.RemoteRole;
  93 import org.onap.portalapp.portal.transport.RemoteUserWithRoles;
  94 import org.onap.portalapp.portal.transport.RoleInAppForUser;
  95 import org.onap.portalapp.portal.transport.RolesInAppForUser;
  96 import org.onap.portalapp.portal.transport.UserApplicationRoles;
  97 import org.onap.portalapp.portal.utils.EPCommonSystemProperties;
  98 import org.onap.portalapp.portal.utils.EcompPortalUtils;
  99 import org.onap.portalapp.portal.utils.PortalConstants;
 100 import org.onap.portalsdk.core.domain.Role;
 101 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
 102 import org.onap.portalsdk.core.restful.domain.EcompRole;
 103 import org.onap.portalsdk.core.service.DataAccessService;
 104 import org.onap.portalsdk.core.service.RoleService;
 105 import org.onap.portalsdk.core.util.SystemProperties;
 106 import org.springframework.beans.factory.annotation.Autowired;
 107 import org.springframework.http.HttpEntity;
 108 import org.springframework.http.HttpHeaders;
 109 import org.springframework.http.HttpMethod;
 110 import org.springframework.http.HttpStatus;
 111 import org.springframework.http.ResponseEntity;
 112 import org.springframework.web.client.RestTemplate;
 113
 114 import com.fasterxml.jackson.core.JsonProcessingException;
 115 import com.fasterxml.jackson.databind.DeserializationFeature;
 116 import com.fasterxml.jackson.databind.ObjectMapper;
 117
 118 @EPMetricsLog
 119 public class UserRolesCommonServiceImpl  {
 120
 121         private static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(UserRolesCommonServiceImpl.class);
 122
 123         private static final Object syncRests = new Object();
 124
 125         @Autowired
 126         private DataAccessService dataAccessService;
 127         @Autowired
 128         private SessionFactory sessionFactory;
 129         @Autowired
 130         private SearchService searchService;
 131         @Autowired
 132         private EPAppService appsService;
 133         @Autowired
 134         private ApplicationsRestClientService applicationsRestClientService;
 135         @Autowired
 136         private EPRoleService epRoleService;
 137         @Autowired
 138         private RoleService roleService;
 139
 140         @Autowired
 141         private ExternalAccessRolesService externalAccessRolesService;
 142
 143         RestTemplate template = new RestTemplate();
 144
 145         /**
 146          *
 147          * @param ecompRoles
 148          * @return  HashMap<Long, EcompRole>
 149          */
 150         private static HashMap<Long, EcompRole> hashMapFromEcompRoles(EcompRole[] ecompRoles) {
 151                 HashMap<Long, EcompRole> result = new HashMap<Long, EcompRole>();
 152                 if (ecompRoles != null) {
 153                         for (int i = 0; i < ecompRoles.length; i++) {
 154                                 if (ecompRoles[i].getId() != null) {
 155                                         result.put(ecompRoles[i].getId(), ecompRoles[i]);
 156                                 }
 157                         }
 158                 }
 159                 return result;
 160         }
 161
 162         /**
 163          *
 164          * @param userId
 165          */
 166         protected void createLocalUserIfNecessary(String userId) {
 167                 if (StringUtils.isEmpty(userId)) {
 168                         logger.error(EELFLoggerDelegate.errorLogger, "createLocalUserIfNecessary : empty userId!");
 169                         return;
 170                 }
 171                 Session localSession = null;
 172                 Transaction transaction = null;
 173                 try {
 174                         localSession = sessionFactory.openSession();
 175                         transaction = localSession.beginTransaction();
 176                         @SuppressWarnings("unchecked")
 177                         List<EPUser> userList = localSession
 178                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 179                         if (userList.size() == 0) {
 180                                 EPUser client = searchService.searchUserByUserId(userId);
 181                                 if (client == null) {
 182                                         String msg = "createLocalUserIfNecessary: cannot create user " + userId
 183                                                         + ", because not found in phonebook";
 184                                         logger.error(EELFLoggerDelegate.errorLogger, msg);
 185                                 } else {
 186                                         client.setLoginId(userId);
 187                                         client.setActive(true);
 188                                         localSession.save(client);
 189                                 }
 190                         }
 191                         transaction.commit();
 192                 } catch (Exception e) {
 193                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 194                         EcompPortalUtils.rollbackTransaction(transaction, "searchOrCreateUser rollback, exception = " + e);
 195                 } finally {
 196                         EcompPortalUtils.closeLocalSession(localSession, "searchOrCreateUser");
 197                 }
 198         }
 199
 200         /**
 201          * This method return nothing and remove roles before adding any roles for an app
 202          * @param userRole
 203          * @param appId
 204          * @param localSession
 205          * @param userAppRoles
 206          * @param newUserAppRolesMap
 207          */
 208         private static void syncUserRolesExtension(EPUserApp userRole, Long appId, Session localSession, EcompRole[] userAppRoles, HashMap<Long, EcompRole> newUserAppRolesMap) {
 209
 210                 Long userAppRoleId = 0L;
 211                 if (appId == PortalConstants.PORTAL_APP_ID) { // local app
 212                         userAppRoleId = userRole.getRoleId();
 213                 } else { // remote app
 214                         userAppRoleId = userRole.getAppRoleId();
 215                 }
 216
 217                 if (!newUserAppRolesMap.containsKey(userAppRoleId)) {
 218                         localSession.delete(userRole);
 219                 } else {
 220                         newUserAppRolesMap.remove(userAppRoleId);
 221                 }
 222         }
 223
 224         /**
 225          * Checks whether the role is inactive
 226          *
 227          * @param epRole
 228          * @throws Exception
 229          *                      if role is inactive, throws exception
 230          */
 231         private void checkIfRoleInactive(EPRole epRole) throws Exception{
 232                 if(!epRole.getActive()){
 233                         throw new Exception(epRole.getName()+ " role is unavailable");
 234                 }
 235         }
 236
 237         /**
 238          *
 239          * @param sessionFactory
 240          * @param userId
 241          * @param appId
 242          * @param userAppRoles
 243          * @param extRequestValue
 244          *                      set to false if request is from users page otherwise true
 245          * @throws Exception
 246          */
 247         protected void syncUserRoles(SessionFactory sessionFactory, String userId, Long appId,
 248                         EcompRole[] userAppRoles, Boolean extRequestValue, String reqType) throws Exception {
 249                 Session localSession = null;
 250                 Transaction transaction = null;
 251                 String roleActive = null;
 252                 final Map<String, String> userAppParams = new HashMap<>();
 253                 final Map<String, String> appParams = new HashMap<>();
 254                 HashMap<Long, EcompRole> newUserAppRolesMap = hashMapFromEcompRoles(userAppRoles);
 255
 256                 try {
 257                         localSession = sessionFactory.openSession();
 258                         transaction = localSession.beginTransaction();
 259                         @SuppressWarnings("unchecked")
 260                         List<EPUser> userList = localSession
 261                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 262                         if (userList.size() > 0) {
 263                                 EPUser client = userList.get(0);
 264                                 roleActive = ("DELETE".equals(reqType)) ? "" : " and role.active = 'Y'";
 265                                 @SuppressWarnings("unchecked")
 266                                 List<EPUserApp> userRoles = localSession.createQuery("from " + EPUserApp.class.getName()
 267                                                 + " where app.id=" + appId + roleActive + " and userId=" + client.getId()).list();
 268
 269                                 if ("DELETE".equals(reqType)) {
 270                                         for (EPUserApp userAppRoleList : userRoles) {
 271                                                 userAppParams.put("roleName", String.valueOf(userAppRoleList.getRole().getName()));
 272                                                 userAppParams.put("appId",  String.valueOf(appId));
 273                                                 appParams.put("appRoleName", userAppRoleList.getRole().getName());
 274                                                 @SuppressWarnings("unchecked")
 275                                                 List<EPRole>  rolesList = (!userAppRoleList.getRole().getName().equals(PortalConstants.ADMIN_ROLE)) ? (List<EPRole>) dataAccessService.executeNamedQuery("getAppRoles", userAppParams, null) : (List<EPRole>) dataAccessService.executeNamedQuery("getPortalAppRoles", appParams, null);
 276                                                 if(rolesList.size() > 0 || !rolesList.isEmpty()){
 277                                                 checkIfRoleInactive(rolesList.get(0));
 278                                                 }
 279                                         }
 280                                 }
 281
 282                                 for (EPUserApp userRole : userRoles) {
 283                                         if (!userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && userRole.getRoleId() != PortalConstants.SYS_ADMIN_ROLE_ID && !extRequestValue){
 284                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 285                                                 }
 286                                         else if (extRequestValue && ("PUT".equals(reqType) || "POST".equals(reqType) || "DELETE".equals(reqType))){
 287                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 288                                         }
 289                                         else if (extRequestValue && !userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)){
 290                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 291                                         }
 292                                 }
 293                                 Collection<EcompRole> newRolesToAdd = newUserAppRolesMap.values();
 294                                 if (newRolesToAdd.size() > 0) {
 295                                         EPApp app = (EPApp) localSession.get(EPApp.class, appId);
 296
 297                                         HashMap<Long, EPRole> rolesMap = new HashMap<Long, EPRole>();
 298                                         if (appId.equals(PortalConstants.PORTAL_APP_ID)) { // local app
 299                                                 String appIdValue = "";
 300                                                 if(!extRequestValue){
 301                                                         appIdValue = "and id != " +  PortalConstants.SYS_ADMIN_ROLE_ID;
 302                                                 }
 303                                                 @SuppressWarnings("unchecked")
 304                                                 List<EPRole> roles = localSession
 305                                                                 .createQuery("from " + EPRole.class.getName() + " where appId is null " + appIdValue).list();
 306                                                 for (EPRole role : roles) {
 307                                                         role.setAppId(1L);
 308                                                         rolesMap.put(role.getId(), role);
 309                                                 }
 310                                         } else { // remote app
 311                                                 @SuppressWarnings("unchecked")
 312                                                 List<EPRole> roles = localSession
 313                                                                 .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 314                                                 for (EPRole role : roles) {
 315                                                         if (!extRequestValue && app.getCentralAuth()) {
 316                                                                 rolesMap.put(role.getId(), role);
 317                                                         } else {
 318                                                                 rolesMap.put(role.getAppRoleId(), role);
 319                                                         }
 320                                                 }
 321                                         }
 322
 323                                         EPRole role = null;
 324                                         for (EcompRole userRole : newRolesToAdd) {
 325                                                 EPUserApp userApp = new EPUserApp();
 326                                                 if (("PUT".equals(reqType) || "POST".equals(reqType)) && userRole.getName().equals(PortalConstants.ADMIN_ROLE)) {
 327                                                         role = (EPRole) localSession.get(EPRole.class, new Long(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
 328                                                         userApp.setRole(role);
 329                                                 } else if ((userRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) && !extRequestValue){
 330                                                                 continue;
 331                                                 }else if((userRole.getId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)) && app.getId().equals(PortalConstants.PORTAL_APP_ID) && !extRequestValue){
 332                                                         continue;
 333                                                 }
 334                                                 else {
 335                                                         userApp.setRole(rolesMap.get(userRole.getId()));
 336                                                 }
 337
 338                                                 userApp.setUserId(client.getId());
 339                                                 userApp.setApp(app);
 340                                                 localSession.save(userApp);
 341                                                 localSession.flush();
 342                                         }
 343
 344                                         if (appId == PortalConstants.PORTAL_APP_ID) {
 345                                                 /*
 346                                                  * for local app -- hack - always make sure fn_role
 347                                                  * table's app_id is null and not 1 for primary app in
 348                                                  * this case being ecomp portal app; reason: hibernate
 349                                                  * is rightly setting this to 1 while persisting to
 350                                                  * fn_role as per the mapping but SDK role management
 351                                                  * code expects the app_id to be null as there is no
 352                                                  * concept of App_id in SDK
 353                                                  */
 354                                                 localSession.flush();
 355                                                 SQLQuery sqlQuery = localSession
 356                                                                 .createSQLQuery("update fn_role set app_id = null where app_id = 1 ");
 357                                                 sqlQuery.executeUpdate();
 358
 359                                         }
 360                                 }
 361                         }
 362                         transaction.commit();
 363                 } catch (Exception e) {
 364                         logger.error(EELFLoggerDelegate.errorLogger, "syncUserRoles failed", e);
 365                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 366                         EcompPortalUtils.rollbackTransaction(transaction,
 367                                         "Exception occurred in syncUserRoles, Details: " + e.toString());
 368                         if("DELETE".equals(reqType)){
 369                                 throw new SyncUserRolesException(e.getMessage());
 370                         }
 371                 } finally {
 372                         if(localSession != null)
 373                                 localSession.close();
 374                 }
 375         }
 376
 377         /**
 378          * Called when getting the list of roles for the user
 379          *
 380          * @param appRoles
 381          * @param userAppRoles
 382          * @return List<RoleInAppForUser>
 383          */
 384         protected List<RoleInAppForUser> constructRolesInAppForUserGet(EcompRole[] appRoles, EcompRole[] userAppRoles) {
 385                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 386
 387                 Set<Long> userAppRolesMap = new HashSet<Long>();
 388                 if (userAppRoles != null) {
 389                         for (EcompRole ecompRole : userAppRoles) {
 390                                 userAppRolesMap.add(ecompRole.getId());
 391                         }
 392                 } else {
 393                         logger.error(EELFLoggerDelegate.errorLogger,
 394                                         "constructRolesInAppForUserGet has received userAppRoles list empty");
 395                 }
 396
 397                 if (appRoles != null) {
 398                         for (EcompRole ecompRole : appRoles) {
 399                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 400                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 401                                 rolesInAppForUser.add(roleForUser);
 402                         }
 403                 } else {
 404                         logger.error(EELFLoggerDelegate.errorLogger, "constructRolesInAppForUser has received appRoles list empty");
 405                 }
 406                 return rolesInAppForUser;
 407         }
 408
 409         /**
 410          * Called when getting the list of roles for the user
 411          *
 412          * @param appRoles
 413          * @param userAppRoles
 414          * @param extRequestValue
 415          *                      set to false if request is from users page otherwise true
 416          * @return List<RoleInAppForUser>
 417          */
 418         protected List<RoleInAppForUser> constructRolesInAppForUserGet(List<Role> appRoles, EPRole[] userAppRoles, Boolean extRequestValue) {
 419                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 420
 421                 Set<Long> userAppRolesMap = new HashSet<Long>();
 422                 if (userAppRoles != null) {
 423                         for (EPRole ecompRole : userAppRoles) {
 424                                 userAppRolesMap.add(ecompRole.getId());
 425                         }
 426                 } else {
 427                         logger.error(EELFLoggerDelegate.errorLogger,
 428                                         "constructRolesInAppForUserGet has received userAppRoles list empty.");
 429                 }
 430
 431                 if (appRoles != null) {
 432                         for (Role ecompRole : appRoles) {
 433                                 if (ecompRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && !extRequestValue)
 434                                         continue;
 435                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 436                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 437                                 rolesInAppForUser.add(roleForUser);
 438                         }
 439                 } else {
 440                         logger.error(EELFLoggerDelegate.errorLogger,
 441                                         "constructRolesInAppForUser has received appRoles list empty.");
 442                 }
 443                 return rolesInAppForUser;
 444         }
 445
 446
 447         /**
 448          * copies of methods in GetAppsWithUserRoleState
 449          *
 450          * @param sessionFactory
 451          * @param appId
 452          * @param appRoles
 453          * @throws Exception
 454          */
 455         protected void syncAppRoles(SessionFactory sessionFactory, Long appId, EcompRole[] appRoles) throws Exception {
 456                 logger.debug(EELFLoggerDelegate.debugLogger, "entering syncAppRoles for appId: " + appId);
 457                 HashMap<Long, EcompRole> newRolesMap = hashMapFromEcompRoles(appRoles);
 458                 Session localSession = null;
 459                 Transaction transaction = null;
 460
 461                 try {
 462                         localSession = sessionFactory.openSession();
 463                         transaction = localSession.beginTransaction();
 464                         // Attention! All roles from remote application supposed to be
 465                         // active!
 466                         @SuppressWarnings("unchecked")
 467                         List<EPRole> currentAppRoles = localSession
 468                                         .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 469                         List<EPRole> obsoleteRoles = new ArrayList<EPRole>();
 470                         for (int i = 0; i < currentAppRoles.size(); i++) {
 471                                 EPRole oldAppRole = currentAppRoles.get(i);
 472                                 if (oldAppRole.getAppRoleId() != null) {
 473                                         EcompRole role = null;
 474                                         role = newRolesMap.get(oldAppRole.getAppRoleId());
 475                                         if (role != null) {
 476                                                 if (!(role.getName() == null || oldAppRole.getName().equals(role.getName()))) {
 477                                                         oldAppRole.setName(role.getName());
 478                                                         localSession.update(oldAppRole);
 479                                                 }
 480                                                 newRolesMap.remove(oldAppRole.getAppRoleId());
 481                                         } else {
 482                                                 obsoleteRoles.add(oldAppRole);
 483                                         }
 484                                 } else {
 485                                         obsoleteRoles.add(oldAppRole);
 486                                 }
 487                         }
 488                         Collection<EcompRole> newRolesToAdd = newRolesMap.values();
 489                         if (obsoleteRoles.size() > 0) {
 490                                 logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: we have obsolete roles to delete");
 491                                 for (EPRole role : obsoleteRoles) {
 492                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: obsolete role: " + role.toString());
 493                                         Long roleId = role.getId();
 494                                         // delete obsolete roles here
 495                                         // Must delete all records with foreign key constraints on
 496                                         // fn_role:
 497                                         // fn_user_role, fn_role_composite, fn_role_function,
 498                                         // fn_user_pseudo_role, fn_menu_functional_roles.
 499                                         // And for fn_menu_functional, if no other roles for that
 500                                         // menu item, remove the url.
 501
 502                                         // Delete from fn_user_role
 503                                         @SuppressWarnings("unchecked")
 504                                         List<EPUserApp> userRoles = localSession.createQuery(
 505                                                         "from " + EPUserApp.class.getName() + " where app.id=" + appId + " and role_id=" + roleId)
 506                                                         .list();
 507
 508                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: number of userRoles to delete: " + userRoles.size());
 509                                         for (EPUserApp userRole : userRoles) {
 510                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 511                                                                 "syncAppRoles: about to delete userRole: " + userRole.toString());
 512                                                 localSession.delete(userRole);
 513                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 514                                                                 "syncAppRoles: finished deleting userRole: " + userRole.toString());
 515                                         }
 516
 517                                         // Delete from fn_menu_functional_roles
 518                                         @SuppressWarnings("unchecked")
 519                                         List<FunctionalMenuRole> funcMenuRoles = localSession
 520                                                         .createQuery("from " + FunctionalMenuRole.class.getName() + " where roleId=" + roleId)
 521                                                         .list();
 522                                         int numMenuRoles = funcMenuRoles.size();
 523                                         logger.debug(EELFLoggerDelegate.debugLogger,
 524                                                         "syncAppRoles: number of funcMenuRoles for roleId: " + roleId + ": " + numMenuRoles);
 525                                         for (FunctionalMenuRole funcMenuRole : funcMenuRoles) {
 526                                                 Long menuId = funcMenuRole.menuId;
 527                                                 // If this is the only role for this menu item, then the
 528                                                 // app and roles will be gone,
 529                                                 // so must null out the url too, to be consistent
 530                                                 @SuppressWarnings("unchecked")
 531                                                 List<FunctionalMenuRole> funcMenuRoles2 = localSession
 532                                                                 .createQuery("from " + FunctionalMenuRole.class.getName() + " where menuId=" + menuId)
 533                                                                 .list();
 534                                                 int numMenuRoles2 = funcMenuRoles2.size();
 535                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 536                                                                 "syncAppRoles: number of funcMenuRoles for menuId: " + menuId + ": " + numMenuRoles2);
 537                                                 localSession.delete(funcMenuRole);
 538                                                 if (numMenuRoles2 == 1) {
 539                                                         // If this is the only role for this menu item, then
 540                                                         // the app and roles will be gone,
 541                                                         // so must null out the url too, to be consistent
 542                                                         logger.debug(EELFLoggerDelegate.debugLogger,
 543                                                                         "syncAppRoles: There is exactly 1 menu item for this role, so emptying the url");
 544                                                         @SuppressWarnings("unchecked")
 545                                                         List<FunctionalMenuItem> funcMenuItems = localSession
 546                                                                         .createQuery(
 547                                                                                         "from " + FunctionalMenuItem.class.getName() + " where menuId=" + menuId)
 548                                                                         .list();
 549                                                         if (funcMenuItems.size() > 0) {
 550                                                                 logger.debug(EELFLoggerDelegate.debugLogger, "got the menu item");
 551                                                                 FunctionalMenuItem funcMenuItem = funcMenuItems.get(0);
 552                                                                 funcMenuItem.url = "";
 553                                                                 localSession.update(funcMenuItem);
 554                                                         }
 555                                                 }
 556                                         }
 557                                         boolean isPortalRequest = true;
 558                                         externalAccessRolesService.deleteRoleDependencyRecords(localSession, roleId, appId, isPortalRequest);
 559                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to delete the role: " + role.toString());
 560                                         localSession.delete(role);
 561                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: deleted the role");
 562                                 }
 563                         }
 564                         for (EcompRole role : newRolesToAdd) {
 565                                 logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to add missing role: " + role.toString());
 566                                 EPRole newRole = new EPRole();
 567                                 // Attention! All roles from remote application supposed to be
 568                                 // active!
 569                                 newRole.setActive(true);
 570                                 newRole.setName(role.getName());
 571                                 newRole.setAppId(appId);
 572                                 newRole.setAppRoleId(role.getId());
 573                                 localSession.save(newRole);
 574                         }
 575                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to commit the transaction");
 576                         transaction.commit();
 577                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: committed the transaction");
 578                 } catch (Exception e) {
 579                         logger.error(EELFLoggerDelegate.errorLogger, "syncAppRoles failed", e);
 580                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 581                         EcompPortalUtils.rollbackTransaction(transaction,
 582                                         "Exception occurred in syncAppRoles, Details: " + e.toString());
 583                         throw new Exception(e);
 584                 } finally {
 585                         localSession.close();
 586                 }
 587         }
 588
 589
 590
 591
 592
 593         /**
 594          * Called when updating the list of roles for the user
 595          *
 596          * @param userId
 597          * @param appId
 598          * @param userRolesInRemoteApp
 599          * @return RolesInAppForUser
 600          */
 601         protected RolesInAppForUser constructRolesInAppForUserUpdate(String userId, Long appId,
 602                         Set<EcompRole> userRolesInRemoteApp) {
 603                 RolesInAppForUser result;
 604                 result = new RolesInAppForUser();
 605                 result.appId = appId;
 606                 result.orgUserId = userId;
 607                 for (EcompRole role : userRolesInRemoteApp) {
 608                         RoleInAppForUser roleInAppForUser = new RoleInAppForUser();
 609                         roleInAppForUser.roleId = role.getId();
 610                         roleInAppForUser.roleName = role.getName();
 611                         roleInAppForUser.isApplied = new Boolean(true);
 612                         result.roles.add(roleInAppForUser);
 613                 }
 614                 return result;
 615         }
 616
 617         /**
 618          *
 619          * @param roleInAppForUserList
 620          * @return boolean
 621          */
 622         protected boolean remoteUserShouldBeCreated(List<RoleInAppForUser> roleInAppForUserList) {
 623                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 624                         if (roleInAppForUser.isApplied.booleanValue()) {
 625                                 return true;
 626                         }
 627                 }
 628                 return false;
 629         }
 630
 631         /**
 632          * Builds JSON and posts it to a remote application to update user roles.
 633          *
 634          * @param roleInAppForUserList
 635          * @param mapper
 636          * @param applicationsRestClientService
 637          * @param appId
 638          * @param userId
 639          * @return Set of roles as sent; NOT the response from the app.
 640          * @throws JsonProcessingException
 641          * @throws HTTPException
 642          */
 643         protected Set<EcompRole> postUsersRolesToRemoteApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
 644                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
 645                         throws JsonProcessingException, HTTPException {
 646                 Set<EcompRole> updatedUserRolesinRemote = constructUsersRemoteAppRoles(roleInAppForUserList);
 647                 Set<EcompRole> updateUserRolesInEcomp = constructUsersEcompRoles(roleInAppForUserList);
 648                 String userRolesAsString = mapper.writeValueAsString(updatedUserRolesinRemote);
 649                 applicationsRestClientService.post(EcompRole.class, appId, userRolesAsString,
 650                                 String.format("/user/%s/roles", userId));
 651                 // TODO: We should add code that verifies that the post operation did
 652                 // succeed. Because the SDK may still return 200 OK with an html page
 653                 // even when it fails!
 654                 return updateUserRolesInEcomp;
 655         }
 656
 657         /**
 658          *
 659          * @param roleInAppForUserList
 660          * @return Set<EcompRole>
 661          */
 662         protected Set<EcompRole> constructUsersEcompRoles(List<RoleInAppForUser> roleInAppForUserList) {
 663                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 664                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 665                         if (roleInAppForUser.isApplied) {
 666                                 EcompRole ecompRole = new EcompRole();
 667                                 ecompRole.setId(roleInAppForUser.roleId);
 668                                 ecompRole.setName(roleInAppForUser.roleName);
 669                                 existingUserRoles.add(ecompRole);
 670                         }
 671                 }
 672                 return existingUserRoles;
 673         }
 674
 675         /**
 676          * Constructs user app roles excluding Account Administrator role
 677          *
 678          * @param roleInAppForUserList
 679          * @return
 680          *            List of roles with Role name, Role Id
 681          */
 682         protected Set<EcompRole> constructUsersRemoteAppRoles(List<RoleInAppForUser> roleInAppForUserList) {
 683                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 684                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 685                         if (roleInAppForUser.isApplied && !roleInAppForUser.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
 686                                 EcompRole ecompRole = new EcompRole();
 687                                 ecompRole.setId(roleInAppForUser.roleId);
 688                                 ecompRole.setName(roleInAppForUser.roleName);
 689                                 existingUserRoles.add(ecompRole);
 690                         }
 691                 }
 692                 return existingUserRoles;
 693         }
 694
 695         /**
 696          * This is for a single app
 697          *
 698          * @param rolesInAppForUser
 699          * @param externalSystemRequest
 700          *                      set to false if requests from Users page otherwise true
 701          * @return true on success, false otherwise
 702          */
 703         protected boolean applyChangesInUserRolesForAppToEcompDB(RolesInAppForUser rolesInAppForUser, boolean externalSystemRequest, String reqType) throws Exception {
 704                 boolean result = false;
 705                 String userId = rolesInAppForUser.orgUserId;
 706                 Long appId = rolesInAppForUser.appId;
 707                 synchronized (syncRests) {
 708                         if (rolesInAppForUser != null) {
 709                                 createLocalUserIfNecessary(userId);
 710                         }
 711
 712                         if (rolesInAppForUser != null) {
 713                                 EcompRole[] userAppRoles = new EcompRole[rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size()];
 714                                 for (int i = 0; i < rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size(); i++) {
 715                                         RoleInAppForUser roleInAppForUser = rolesInAppForUser.roles.get(i);
 716                                         EcompRole role = new EcompRole();
 717                                         role.setId(roleInAppForUser.roleId);
 718                                         role.setName(roleInAppForUser.roleName);
 719                                         userAppRoles[i] = role;
 720                                 }
 721                                 try {
 722                                         syncUserRoles(sessionFactory, userId, appId, userAppRoles, externalSystemRequest, reqType);
 723                                         result = true;
 724                                 } catch (Exception e) {
 725                                         logger.error(EELFLoggerDelegate.errorLogger,
 726                                                         "applyChangesInUserRolesForAppToEcompDB: failed to syncUserRoles for orgUserId " + userId, e);
 727                                         if("DELETE".equals(reqType)){
 728                                                 throw new Exception(e.getMessage());
 729                                         }
 730                                 }
 731                         }
 732                 }
 733                 return result;
 734         }
 735
 736         /**
 737          *
 738          * @param appId
 739          * @param remoteUser
 740          * @return UserApplicationRoles
 741          */
 742         protected UserApplicationRoles convertToUserApplicationRoles(Long appId, RemoteUserWithRoles remoteUser) {
 743                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
 744                 userWithRemoteAppRoles.setAppId(appId);
 745                 userWithRemoteAppRoles.setOrgUserId(remoteUser.getOrgUserId());
 746                 userWithRemoteAppRoles.setFirstName(remoteUser.getFirstName());
 747                 userWithRemoteAppRoles.setLastName(remoteUser.getLastName());
 748                 userWithRemoteAppRoles.setRoles(remoteUser.getRoles());
 749                 return userWithRemoteAppRoles;
 750         }
 751
 752         /*
 753          * (non-Javadoc)
 754          *
 755          * @see org.onap.portalapp.portal.service.UserRolesService#
 756          * importRolesFromRemoteApplication(java.lang.Long)
 757          */
 758         public List<EPRole> importRolesFromRemoteApplication(Long appId) throws HTTPException {
 759                 EPRole[] appRolesFull = applicationsRestClientService.get(EPRole[].class, appId, "/rolesFull");
 760                 List<EPRole> rolesList = Arrays.asList(appRolesFull);
 761                 for (EPRole externalAppRole : rolesList) {
 762
 763                         // Try to find an existing extern role for the app in the local
 764                         // ecomp DB. If so, then use its id to update the existing external
 765                         // application role record.
 766                         Long externAppId = externalAppRole.getId();
 767                         EPRole existingAppRole = epRoleService.getRole(appId, externAppId);
 768                         if (existingAppRole != null) {
 769                                 logger.debug(EELFLoggerDelegate.debugLogger,
 770                                                 String.format("ecomp role already exists for app=%s; appRoleId=%s. No need to import this one.",
 771                                                                 appId, externAppId));
 772                                 continue;
 773                         }
 774                         // persistExternalRoleInEcompDb(externalAppRole, appId,
 775                         // roleService);
 776                 }
 777
 778                 return rolesList;
 779         }
 780
 781         /**
 782          * It adds new user for remote application
 783          *
 784          * @param roleInAppForUserList
 785          * @param remoteAppUser
 786          * @param userId
 787          * @param app
 788          * @param mapper
 789          * @param searchService
 790          * @param applicationsRestClientService
 791          * @return
 792          * @throws Exception
 793          */
 794         private EPUser addRemoteUser(List<RoleInAppForUser> roleInAppForUserList, String userId, EPApp app, ObjectMapper mapper, SearchService searchService, ApplicationsRestClientService applicationsRestClientService) throws Exception{
 795                 EPUser addRemoteUser = null;
 796                 if (remoteUserShouldBeCreated(roleInAppForUserList)) {
 797
 798                         createNewUserOnRemoteApp(userId, app, applicationsRestClientService, searchService, mapper, isAppUpgradeVersion(app));
 799                         // If we succeed, we know that the new user was
 800                         // persisted on remote app.
 801                         addRemoteUser = getUserFromApp(userId, app, applicationsRestClientService);
 802                         if (addRemoteUser == null) {
 803                                 logger.error(EELFLoggerDelegate.errorLogger,
 804                                                 "Failed to persist new user: " + userId + " in remote app. appId = " + app.getId());
 805                                 // return null;
 806                         }
 807                 }
 808                 return addRemoteUser;
 809         }
 810
 811         /**
 812          * It checks whether the remote user exists or not
 813          * if exits returns user object else null
 814          *
 815          * @param userId
 816          * @param app
 817          * @param applicationsRestClientService
 818          * @return
 819          * @throws HTTPException
 820          */
 821         private EPUser checkIfRemoteUserExits(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService) throws HTTPException{
 822                 EPUser checkRemoteUser = null;
 823                 try {
 824                         checkRemoteUser = getUserFromApp(userId, app, applicationsRestClientService);
 825                 } catch (HTTPException e) {
 826                         // Some apps are returning 400 if user is not found.
 827                         if (e.getResponseCode() == 400) {
 828                                 logger.debug(EELFLoggerDelegate.debugLogger,
 829                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 400; continuing",
 830                                                 e);
 831                         } else if(e.getResponseCode() == 404) {
 832                                 logger.debug(EELFLoggerDelegate.debugLogger,
 833                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 404; continuing",
 834                                                 e);
 835                         } else {
 836                                 // Other response code, let it come thru.
 837                                 throw e;
 838                         }
 839                 }
 840                 return checkRemoteUser;
 841         }
 842
 843
 844         /*
 845          * (non-Javadoc)
 846          *
 847          * @see org.onap.portalapp.portal.service.UserRolesService#
 848          * setAppWithUserRoleStateForUser(org.onap.portalapp.portal.domain.
 849          * EPUser, org.onap.portalapp.portal.transport.AppWithRolesForUser)
 850          */
 851         public boolean setAppWithUserRoleStateForUser(EPUser user, AppWithRolesForUser newAppRolesForUser) {
 852                 boolean result = false;
 853                 boolean epRequestValue = false;
 854                 String userId = "";
 855                 if (newAppRolesForUser != null && newAppRolesForUser.orgUserId != null) {
 856                         userId = newAppRolesForUser.orgUserId.trim();
 857                 }
 858                 Long appId = newAppRolesForUser.appId;
 859                 List<RoleInAppForUser> roleInAppForUserList = newAppRolesForUser.appRoles;
 860                 if (userId.length() > 0) {
 861                         ObjectMapper mapper = new ObjectMapper();
 862                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 863
 864                         try {
 865                                 EPApp app = appsService.getApp(appId);
 866                                 applyChangesToUserAppRolesForMyLoginsRequest(user, appId);
 867
 868                                 // if centralized app
 869                                 if (app.getCentralAuth()) {
 870                                         // We should add If user does not exist in remote application
 871                                         if (!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
 872                                                 EPUser remoteAppUser = null;
 873                                                 remoteAppUser = checkIfRemoteUserExits(userId, app, applicationsRestClientService);
 874
 875                                                 if (remoteAppUser == null) {
 876                                                         addRemoteUser(roleInAppForUserList, userId, app, mapper, searchService,
 877                                                                         applicationsRestClientService);
 878                                                 }
 879                                         }
 880
 881                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
 882                                                         applicationsRestClientService, appId, userId);
 883                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 884                                                         userRolesInLocalApp);
 885                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
 886                                         if (EcompPortalUtils.checkIfRemoteCentralAccessAllowed()) {
 887                                                 // Apply changes in external Access system
 888                                                 updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList,
 889                                                                 epRequestValue);
 890                                         }
 891                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
 892                                 }
 893                                 // In case if portal is not centralized then follow existing approach
 894                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
 895                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
 896                                                         applicationsRestClientService, appId, userId);
 897                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 898                                                         userRolesInLocalApp);
 899                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
 900                                 } else{// remote app
 901                                         EPUser remoteAppUser = null;
 902                                         if(!app.getCentralAuth() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)){
 903
 904                                                 remoteAppUser = checkIfRemoteUserExits(userId, app, applicationsRestClientService);
 905
 906                                                 if (remoteAppUser == null) {
 907                                                         remoteAppUser = addRemoteUser(roleInAppForUserList, userId, app, mapper, searchService, applicationsRestClientService);
 908                                                 }
 909                                                 if (remoteAppUser != null) {
 910                                                         Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList, mapper,
 911                                                                         applicationsRestClientService, appId, userId);
 912                                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 913                                                                         userRolesInRemoteApp);
 914                                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, null);
 915
 916                                                         // If no roles remain, request app to set user inactive.
 917                                                         if (userRolesInRemoteApp.size() == 0) {
 918                                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 919                                                                                 "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive", app,
 920                                                                                 userId);
 921                                                                 remoteAppUser.setActive(false);
 922                                                                 postUserToRemoteApp(userId, user, app, applicationsRestClientService);
 923                                                         }
 924                                                 }
 925                                         }
 926                                 }
 927                         } catch (Exception e) {
 928                                 String message = String.format(
 929                                                 "Failed to create user or update user roles for User %s, AppId %s",
 930                                                 userId, Long.toString(appId));
 931                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
 932                                 result = false;
 933                         }
 934
 935                 }
 936                 return result;
 937         }
 938         /**
 939          * It adds user roles in External system and also make data consistent in both local and in External System
 940          *
 941          * @param app details
 942          * @param orgUserId
 943          * @param roleInAppUser Contains list of active roles
 944          */
 945         @SuppressWarnings("unchecked")
 946         private void updateUserRolesInExternalSystem(EPApp app, String orgUserId, List<RoleInAppForUser> roleInAppUser, boolean isPortalRequest) throws Exception
 947         {
 948                 try {
 949                         // check if user exists
 950                         final Map<String, String> userParams = new HashMap<>();
 951                         userParams.put("orgUserIdValue", orgUserId);
 952                         List<EPUser> userInfo = checkIfUserExists(userParams);
 953                         if (userInfo.isEmpty()) {
 954                                 createLocalUserIfNecessary(orgUserId);
 955                         }
 956                         String name = "";
 957                         if (EPCommonSystemProperties
 958                                         .containsProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN)) {
 959                                 name = orgUserId
 960                                                 + SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN);
 961                         }
 962                         ObjectMapper mapper = new ObjectMapper();
 963                         HttpHeaders headers = EcompPortalUtils.base64encodeKeyForAAFBasicAuth();
 964                         HttpEntity<String> getUserRolesEntity = new HttpEntity<>(headers);
 965                         logger.debug(EELFLoggerDelegate.debugLogger, "Connecting to external system to get current user roles");
 966                         ResponseEntity<String> getResponse = template
 967                                         .exchange(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
 968                                                         + "roles/user/" + name, HttpMethod.GET, getUserRolesEntity, String.class);
 969                         if (getResponse.getStatusCode().value() == 200) {
 970                                 logger.debug(EELFLoggerDelegate.debugLogger, "updateUserRolesInExternalSystem: Finished GET user roles from external system and received user roles {}",
 971                                                 getResponse.getBody());
 972
 973                         }else{
 974                                 logger.error(EELFLoggerDelegate.errorLogger, "updateUserRolesInExternalSystem: Failed GET user roles from external system and received user roles {}",getResponse.getBody() );
 975                                 EPLogUtil.logExternalAuthAccessAlarm(logger, getResponse.getStatusCode());
 976                         }
 977                         List<ExternalAccessUserRoleDetail> userRoleDetailList = new ArrayList<>();
 978                         String res = getResponse.getBody();
 979                         JSONObject jsonObj = null;
 980                         JSONArray extRoles = null;
 981                         if (!res.equals("{}")) {
 982                                 jsonObj = new JSONObject(res);
 983                                 extRoles = jsonObj.getJSONArray("role");
 984                         }
 985                         ExternalAccessUserRoleDetail userRoleDetail = null;
 986                         if (extRoles != null) {
 987                                 for (int i = 0; i < extRoles.length(); i++) {
 988                                         if (extRoles.getJSONObject(i).getString("name").startsWith(app.getNameSpace() + ".")
 989                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".admin")
 990                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".owner")) {
 991                                                 ObjectMapper descMapper = new ObjectMapper();
 992                                                 if (extRoles.getJSONObject(i).has("description") && EcompPortalUtils.isJSONValid(extRoles.getJSONObject(i).getString("description"))) {
 993                                                         ExternalRoleDescription desc = descMapper.readValue(
 994                                                                         extRoles.getJSONObject(i).getString("description"), ExternalRoleDescription.class);
 995                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
 996                                                                         extRoles.getJSONObject(i).getString("name"), desc);
 997                                                         userRoleDetailList.add(userRoleDetail);
 998                                                 } else {
 999                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
1000                                                                         extRoles.getJSONObject(i).getString("name"), null);
1001                                                         userRoleDetailList.add(userRoleDetail);
1002                                                 }
1003
1004                                         }
1005                                 }
1006                         }
1007
1008                         List<ExternalAccessUserRoleDetail>  userRoleListMatchingInExtAuthAndLocal = CheckIfRoleAreMatchingInUserRoleDetailList(userRoleDetailList,app);
1009
1010                         // If request coming from portal not from external role approval system then we have to check if user already
1011                         // have account admin or system admin as GUI will not send these roles
1012                         if (!isPortalRequest) {
1013                                 final Map<String, String> loginIdParams = new HashMap<>();
1014                                 loginIdParams.put("orgUserIdValue", orgUserId);
1015                                 EPUser user = (EPUser) dataAccessService.executeNamedQuery("epUserAppId", loginIdParams, null).get(0);
1016                                 final Map<String, Long> params = new HashMap<>();
1017                                 params.put("appId", app.getId());
1018                                 params.put("userId", user.getId());
1019                                 List<EcompUserAppRoles> userAppList = dataAccessService.executeNamedQuery("getUserAppExistingRoles",
1020                                                 params, null);
1021                                 if (!roleInAppUser.isEmpty()) {
1022                                         for (EcompUserAppRoles userApp : userAppList) {
1023                                                 if (userApp.getRoleId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)
1024                                                                 || userApp.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
1025                                                         RoleInAppForUser addSpecialRole = new RoleInAppForUser();
1026                                                         addSpecialRole.setIsApplied(true);
1027                                                         addSpecialRole.setRoleId(userApp.getRoleId());
1028                                                         addSpecialRole.setRoleName(userApp.getRoleName());
1029                                                         roleInAppUser.add(addSpecialRole);
1030                                                 }
1031                                         }
1032                                 }
1033                         }
1034                         List<RoleInAppForUser> roleInAppUserNonDupls = roleInAppUser.stream().distinct()
1035                                         .collect(Collectors.toList());
1036                         final Map<String, RoleInAppForUser> currentUserRolesToUpdate = new HashMap<>();
1037                         for (RoleInAppForUser roleInAppUserNew : roleInAppUserNonDupls) {
1038                                 currentUserRolesToUpdate.put(roleInAppUserNew.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"), roleInAppUserNew);
1039                         }
1040                         final Map<String, ExternalAccessUserRoleDetail> currentUserRolesInExternalSystem = new HashMap<>();
1041                         for (ExternalAccessUserRoleDetail extAccessUserRole : userRoleListMatchingInExtAuthAndLocal) {
1042                                 currentUserRolesInExternalSystem.put(extAccessUserRole.getName(), extAccessUserRole);
1043                         }
1044                         // Check if user roles does not exists in local but still there in External Central Auth System delete them all
1045                         for (ExternalAccessUserRoleDetail userRole : userRoleListMatchingInExtAuthAndLocal) {
1046                                 if (!(currentUserRolesToUpdate
1047                                                 .containsKey(userRole.getName().substring(app.getNameSpace().length() + 1)))) {
1048                                         HttpEntity<String> entity = new HttpEntity<>(headers);
1049                                         logger.debug(EELFLoggerDelegate.debugLogger,
1050                                                         "updateUserRolesInExternalSystem: Connecting to external system to DELETE user role {}",
1051                                                         userRole.getName());
1052                                         ResponseEntity<String> deleteResponse = template.exchange(
1053                                                         SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1054                                                                         + "userRole/" + name + "/" + userRole.getName(),
1055                                                         HttpMethod.DELETE, entity, String.class);
1056                                         logger.debug(EELFLoggerDelegate.debugLogger,
1057                                                         "updateUserRolesInExternalSystem: Finished DELETE operation in external system for user role {} and the response is {}",
1058                                                         userRole.getName(), deleteResponse.getBody());
1059                                 }
1060                         }
1061                         // Check if user roles does not exists in External Central Auth System add them all
1062                         for (RoleInAppForUser addUserRole : roleInAppUserNonDupls) {
1063                                 if (!(currentUserRolesInExternalSystem
1064                                                 .containsKey(app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_")))) {
1065                                         ExternalAccessUser extUser = new ExternalAccessUser(name,
1066                                                         app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"));
1067                                         String formattedUserRole = mapper.writeValueAsString(extUser);
1068                                         HttpEntity<String> entity = new HttpEntity<>(formattedUserRole, headers);
1069                                         logger.debug(EELFLoggerDelegate.debugLogger, "updateUserRolesInExternalSystem: Connecting to external system for user {} and POST {}",
1070                                                         name , addUserRole.getRoleName());
1071                                         ResponseEntity<String> addResponse = template
1072                                                         .exchange(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1073                                                                         + "userRole", HttpMethod.POST, entity, String.class);
1074                                         logger.debug(EELFLoggerDelegate.debugLogger,
1075                                                         "updateUserRolesInExternalSystem: Finished adding user role in external system {} and added user role {}",
1076                                                         addResponse.getBody(), addUserRole.getRoleName());
1077                                         if (addResponse.getStatusCode().value() != 201 && addResponse.getStatusCode().value() != 404) {
1078                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1079                                                                 "Finished POST operation in external system but unable to save user role", addResponse.getBody(),
1080                                                                 addUserRole.getRoleName());
1081                                                 throw new Exception(addResponse.getBody());
1082                                         }
1083                                 }
1084                         }
1085                 } catch (Exception e) {
1086                         logger.error(EELFLoggerDelegate.errorLogger, "updateUserRolesInExternalSystem: Failed to add user role for application {} due to {}", app.getId(), e);
1087                         EPLogUtil.logExternalAuthAccessAlarm(logger, HttpStatus.BAD_REQUEST);
1088                         throw e;
1089                 }
1090
1091         }
1092
1093         private List<ExternalAccessUserRoleDetail> CheckIfRoleAreMatchingInUserRoleDetailList(
1094                         List<ExternalAccessUserRoleDetail> userRoleDetailList, EPApp app) {
1095                 Map<String, EPRole> epRoleList  = externalAccessRolesService.getCurrentRolesInDB(app);
1096                 //Add Account Admin role for partner app to prevent conflict
1097                 if(!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1098                 EPRole role =  new EPRole();
1099                 role.setName(PortalConstants.ADMIN_ROLE.replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"));
1100                 epRoleList.put(role.getName(), role);
1101                 }
1102                 userRoleDetailList.removeIf(userRoleDetail -> !epRoleList.containsKey(userRoleDetail.getName().substring(app.getNameSpace().length()+1)));
1103                 return userRoleDetailList;
1104         }
1105
1106         /**
1107          *
1108          * @param userId
1109          * @param app
1110          * @param applicationsRestClientService
1111          * @param searchService
1112          * @param mapper
1113          * @throws Exception
1114          */
1115         protected void createNewUserOnRemoteApp(String userId, EPApp app,
1116                         ApplicationsRestClientService applicationsRestClientService, SearchService searchService,
1117                         ObjectMapper mapper, boolean postOpenSource) throws Exception {
1118
1119
1120                         EPUser client = searchService.searchUserByUserId(userId);
1121
1122                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1123
1124                         if (client == null) {
1125                                 String msg = "cannot create user " + userId + ", because he/she cannot be found in phonebook.";
1126                                 logger.error(EELFLoggerDelegate.errorLogger, msg);
1127                                 throw new Exception(msg);
1128                         }
1129
1130                         client.setLoginId(userId);
1131                         client.setActive(true);
1132
1133                         String userInString = null;
1134                         userInString = mapper.writerFor(EPUser.class).writeValueAsString(client);
1135                         logger.debug(EELFLoggerDelegate.debugLogger,
1136                                         "about to post new client to remote application, users json = " + userInString);
1137                         applicationsRestClientService.post(EPUser.class, app.getId(), userInString, String.format("/user", userId));
1138
1139         }
1140
1141         @SuppressWarnings("unchecked")
1142         protected void applyChangesToAppRolesRequest(Long appId, Long userId, String updateStatus, EPUserAppRolesRequest epUserAppRolesRequest) {
1143                 final Map<String, Long> epRequestParams = new HashMap<>();
1144                 try {
1145                         EPUserAppRolesRequest epAppRolesRequestData = epUserAppRolesRequest;
1146                         epAppRolesRequestData.setUpdatedDate(new Date());
1147                         epAppRolesRequestData.setRequestStatus(updateStatus);
1148                         HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1149                         addiotonalUpdateParam.put("userId", userId);
1150                         dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1151                         epRequestParams.put("reqId", epUserAppRolesRequest.getId());
1152                         List<EPUserAppRolesRequestDetail> epUserAppRolessDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1153                         epUserAppRolessDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1154                                         epRequestParams, null);
1155                         if (epUserAppRolessDetailList.size() > 0) {
1156                                 for (EPUserAppRolesRequestDetail epRequestUpdateData : epUserAppRolessDetailList) {
1157                                         EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateData;
1158                                         epAppRoleDetailData.setReqType(updateStatus);
1159                                         epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1160                                         HashMap<String, Long> updateDetailsParam = new HashMap<String, Long>();
1161                                         addiotonalUpdateParam.put("reqId", epUserAppRolesRequest.getId());
1162                                         dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParam);
1163                                 }
1164                         }
1165                         logger.debug(EELFLoggerDelegate.debugLogger, "The request is set to complete");
1166
1167                 } catch (Exception e) {
1168                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToAppRolesRequest failed", e);
1169                 }
1170         }
1171
1172         @SuppressWarnings("unchecked")
1173         public void applyChangesToUserAppRolesForMyLoginsRequest(EPUser user, Long appId) {
1174                 final Map<String, Long> params = new HashMap<>();
1175                 final Map<String, Long> epDetailParams = new HashMap<>();
1176                 List<EPUserAppRolesRequest> epRequestIdVal = new ArrayList<EPUserAppRolesRequest>();
1177                 params.put("appId", appId);
1178                 params.put("userId", user.getId());
1179                 try {
1180                         epRequestIdVal = (List<EPUserAppRolesRequest>) dataAccessService
1181                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1182                         if (epRequestIdVal.size() > 0) {
1183                                 EPUserAppRolesRequest epAppRolesRequestData = epRequestIdVal.get(0);
1184                                 epAppRolesRequestData.setUpdatedDate(new Date());
1185                                 epAppRolesRequestData.setRequestStatus("O");
1186                                 HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1187                                 addiotonalUpdateParam.put("userId", user.getId());
1188                                 dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1189                                 epDetailParams.put("reqId", epAppRolesRequestData.getId());
1190                                 List<EPUserAppRolesRequestDetail> epUserAppRolesDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1191                                 epUserAppRolesDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1192                                                 epDetailParams, null);
1193                                 if (epUserAppRolesDetailList.size() > 0) {
1194                                         for (EPUserAppRolesRequestDetail epRequestUpdateList : epUserAppRolesDetailList) {
1195                                                 EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateList;
1196                                                 epAppRoleDetailData.setReqType("O");
1197                                                 epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1198                                                 HashMap<String, Long> updateDetailsParams = new HashMap<String, Long>();
1199                                                 addiotonalUpdateParam.put("reqId", epAppRolesRequestData.getId());
1200                                                 dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParams);
1201                                         }
1202                                         logger.debug(EELFLoggerDelegate.debugLogger, "User App roles request from User Page is overridden");
1203                                 }
1204                         }
1205
1206                 } catch (Exception e) {
1207                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToUserAppRolesRequest failed", e);
1208                 }
1209         }
1210
1211         /**
1212          * Pushes specified user details to the specified remote app.
1213          *
1214          * @param userId
1215          *            OrgUserId identifying user at remote app in REST endpoint path
1216          * @param user
1217          *            User details to be pushed
1218          * @param app
1219          *            Remote app
1220          * @param applicationsRestClientService
1221          * @throws HTTPException
1222          */
1223         protected void postUserToRemoteApp(String userId, EPUser user, EPApp app,
1224                         ApplicationsRestClientService applicationsRestClientService) throws HTTPException {
1225
1226                  getUser(userId, app, applicationsRestClientService);
1227
1228         }
1229
1230         /**
1231          * It returns user details for single org user id
1232          *
1233          * @param userParams
1234          * @return
1235          *              if user exists it returns list of user details otherwise empty value
1236          */
1237         @SuppressWarnings("unchecked")
1238         private List<EPUser> checkIfUserExists(Map<String, String> userParams){
1239                 return (List<EPUser>)dataAccessService.executeNamedQuery("epUserAppId", userParams, null);
1240         }
1241
1242         /**
1243          * It checks whether the new user is valid or not otherwise throws exception
1244          *
1245          * @param orgUserId
1246          * @param app
1247          * @return
1248          *                      Checks if user is valid and returns message otherwise throws exception
1249          * @throws Exception
1250          */
1251         private String validateNewUser(String orgUserId, EPApp app) throws Exception {
1252                 EPUser epUser = searchService.searchUserByUserId(orgUserId);
1253                 if (epUser == null) {
1254                         throw new Exception("User does not exist");
1255                 } else if (!epUser.getOrgUserId().equals(orgUserId)) {
1256                         throw new Exception("User does not exist");
1257                 } else if (app == null) {
1258                         throw new Exception("Application does not exist");
1259                 }
1260                 return "Saved Successfully";
1261         }
1262
1263         /**
1264          *   Checks if the fields exists or not
1265          *
1266          * @param userList
1267          *                      contains user information
1268          * @param app
1269          *                      contains app name
1270          * @throws Exception
1271          *                      throws exception if the field is not valid
1272          */
1273         private void validateExternalRequestFields(List<EPUser> userList, EPApp app) throws Exception{
1274                 if (userList.size() == 0 || userList.isEmpty() ) {
1275                         throw new Exception("User does not exist");
1276                 } else if(app == null) {
1277                         throw new Exception("Application does not exist");
1278                 } else if(!app.getEnabled() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1279                         throw new Exception(app.getMlAppName()+" application is unavailable");
1280                 }
1281         }
1282
1283         @SuppressWarnings("unchecked")
1284         public ExternalRequestFieldsValidator setExternalRequestUserAppRole(ExternalSystemUser newAppRolesForUser, String reqType) {
1285                 boolean result = false;
1286                 boolean externalSystemRequest = true;
1287                 final Map<String, Long> params = new HashMap<>();
1288                 final Map<String, String> userParams = new HashMap<>();
1289                 List<EPUser> userInfo = null;
1290                 EPUser userId = null;
1291                 List<EPUserAppRolesRequest> epRequestId = null;
1292                 String orgUserId = "";
1293                 String updateStatus = "";
1294                 String reqMessage = "";
1295                 EPApp app = null;
1296                 if (newAppRolesForUser != null && newAppRolesForUser.getLoginId() != null) {
1297                         orgUserId = newAppRolesForUser.getLoginId().trim();
1298                 }
1299                 String appName = newAppRolesForUser.getApplicationName();
1300                 String logMessage = ("DELETE").equals(reqType) ? "Deleting": "Assigning/Updating" ;
1301                 if (orgUserId.length() > 0) {
1302                         ObjectMapper mapper = new ObjectMapper();
1303                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1304                         int epRequestIdSize = 0;
1305                         try {
1306                                 app = appsService.getAppDetail(appName);
1307                                 userParams.put("orgUserIdValue", orgUserId);
1308                                 userInfo = checkIfUserExists(userParams);
1309                                 reqMessage = "Updated Successfully";
1310                                 if (!reqType.equals("DELETE") && (userInfo.size() == 0 || userInfo.isEmpty())) {
1311                                         reqMessage = validateNewUser(orgUserId, app);
1312                                 }
1313                                 if (userInfo.size() != 0 || !userInfo.isEmpty()) {
1314                                         validateExternalRequestFields(userInfo, app);
1315                                         userId = userInfo.get(0);
1316                                         params.put("appId", app.getId());
1317                                         params.put("userId", userId.getId());
1318                                         epRequestId = (List<EPUserAppRolesRequest>) dataAccessService
1319                                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1320                                         epRequestIdSize = epRequestId.size();
1321                                 }
1322
1323                                 //If Non-Centralized app make sure you sync app roles before assigning to user
1324                                 if (!app.getId().equals(PortalConstants.PORTAL_APP_ID) && !app.getCentralAuth()) {
1325                                         logger.debug(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: Starting GET roles for app {}",app.getId());
1326                                         EcompRole[] appRoles = applicationsRestClientService.get(EcompRole[].class, app.getId(), "/roles");
1327                                         logger.debug(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: Finshed GET roles for app {} and payload {}",app.getId(), appRoles);
1328                                         if (appRoles.length > 0) {
1329                                                 syncAppRoles(sessionFactory, app.getId(), appRoles);
1330                                         }
1331                                 }
1332                                 List<RoleInAppForUser> roleInAppForUserList = roleInAppForUserList(newAppRolesForUser.getRoles(),
1333                                                 app.getId(), app.getMlAppName());
1334                                 List<EcompUserAppRoles> userRoleList = null;
1335                                 if(!userInfo.isEmpty()){
1336                                 final Map<String, Long> appParams = new HashMap<>();
1337                                 appParams.put("userId", userId.getId());
1338                                 appParams.put("appId", app.getId());
1339                                 userRoleList = dataAccessService.executeNamedQuery("getUserAppExistingRoles", appParams, null);
1340                                 }
1341                                 // Check if list contains just account admin role
1342                                 boolean checkIfAdminRoleExists = false;
1343                                 if (reqType.equals("DELETE") && userRoleList!=null) {
1344                                         checkIfAdminRoleExists = userRoleList.stream()
1345                                                         .anyMatch(userRole -> userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1346                                 } else {
1347                                         checkIfAdminRoleExists = roleInAppForUserList.stream()
1348                                                         .anyMatch(roleList -> roleList.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1349                                 }
1350                                 // if Centralized app
1351                                 if (app.getCentralAuth()) {
1352                                         // We should add If user does not exist in remote application
1353                                         try {
1354                                                 // If adding just account admin role dont make remote application user call
1355                                                 if (!app.getId().equals(PortalConstants.PORTAL_APP_ID) && !(checkIfAdminRoleExists
1356                                                                 && reqType.equals("DELETE")) && roleInAppForUserList.size() > 1) {
1357                                                         EPUser remoteAppUser = null;
1358                                                         remoteAppUser = checkIfRemoteUserExits(orgUserId, app,
1359                                                                         applicationsRestClientService);
1360                                                         if (remoteAppUser == null) {
1361                                                                 addRemoteUser(roleInAppForUserList, orgUserId, app, mapper, searchService,
1362                                                                                 applicationsRestClientService);
1363                                                                 reqMessage = "Saved Successfully";
1364                                                         }
1365                                                 }
1366                                         } catch (Exception e) {
1367                                                 reqMessage = e.getMessage();
1368                                                 logger.error(EELFLoggerDelegate.errorLogger, "setExternalRequestUserAppRole: Failed to added remote user", e);
1369                                                 throw new Exception(reqMessage);
1370                                         }
1371                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1372                                                         applicationsRestClientService, app.getId(), orgUserId);
1373                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1374                                                         userRolesInLocalApp);
1375                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
1376                                         if(EcompPortalUtils.checkIfRemoteCentralAccessAllowed()) {
1377                                         // Apply changes in external Access system
1378                                         updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList, externalSystemRequest);
1379                                         }
1380                                         logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}", logMessage,
1381                                                         newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1382                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1383                                 }
1384                                 // If local application is not centralized
1385                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
1386                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1387                                                         applicationsRestClientService, app.getId(), orgUserId);
1388                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1389                                                         userRolesInLocalApp);
1390                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1391                                 } else {// remote app
1392                                         // If adding just account admin role don't do remote application user call
1393                                         if(!((roleInAppForUserList.size() == 1 || reqType.equals("DELETE")) && checkIfAdminRoleExists)){
1394                                         EPUser remoteAppUser = null;
1395                                                 remoteAppUser = checkIfRemoteUserExits(orgUserId, app, applicationsRestClientService);
1396                                         if (remoteAppUser == null) {
1397                                                 remoteAppUser = addRemoteUser(roleInAppForUserList, orgUserId, app, mapper, searchService, applicationsRestClientService);
1398                                                 reqMessage = "Saved Successfully";
1399                                         }
1400                                                 if (remoteAppUser != null) {
1401                                                         Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList,
1402                                                                         mapper, applicationsRestClientService, app.getId(), orgUserId);
1403
1404                                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId,
1405                                                                         app.getId(), userRolesInRemoteApp);
1406                                                         logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}",
1407                                                                         logMessage, newAppRolesForUser.getApplicationName(),
1408                                                                         newAppRolesForUser.getLoginId());
1409                                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1410                                                                         reqType);
1411                                                         // If no roles remain, request app to set user inactive.
1412                                                         /*if (userRolesInRemoteApp.size() == 0) {
1413                                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1414                                                                                 "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive", app,
1415                                                                                 orgUserId);
1416                                                                 //TODO Need  to fix the logged in user is not set to inactive
1417                                                                 remoteAppUser.setActive(false);
1418                                                                 postUserToRemoteApp(orgUserId, user, app, applicationsRestClientService);
1419                                                         }*/
1420                                                 }
1421                                         } else {
1422                                                 // Here we are adding only we have single account admin in roleInAppForUserList and this should not add in remote
1423                                                 if(!(reqType.equals("DELETE")) && userInfo.isEmpty()){
1424                                                         reqMessage = "Saved Successfully";
1425                                                 }
1426                                                 Set<EcompRole> userRolesInRemoteApp = constructUsersEcompRoles(roleInAppForUserList);
1427
1428                                                 RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1429                                                                 userRolesInRemoteApp);
1430                                                 logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}",
1431                                                                 logMessage, newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1432                                                 result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1433                                                                 reqType);
1434                                         }
1435                                         if(!result){
1436                                                 reqMessage = "Failed to save the user app role(s)";
1437                                         }
1438                                         if (epRequestIdSize > 0 && !userInfo.isEmpty()) {
1439                                                 updateStatus = "C";
1440                                                 applyChangesToAppRolesRequest(app.getId(), userId.getId(), updateStatus, epRequestId.get(0));
1441                                         }
1442                                 }
1443                         } catch (Exception e) {
1444                                 String message = String.format("setExternalRequestUserAppRole: Failed to create user or update user roles for User %s, AppId %s",
1445                                                 orgUserId, appName);
1446                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1447                                 result = false;
1448                                 reqMessage = e.getMessage();
1449                                  if(epRequestIdSize > 0 && userInfo!=null && !userInfo.isEmpty()){
1450                                  updateStatus = "F";
1451                                  applyChangesToAppRolesRequest(app.getId(), userId.getId(),
1452                                  updateStatus, epRequestId.get(0));
1453                                  }
1454                         }
1455
1456                 }
1457                 return new ExternalRequestFieldsValidator(result, reqMessage);
1458         }
1459
1460         /**
1461          *
1462          * @param roleInAppForUserList
1463          * @param mapper
1464          * @param applicationsRestClientService
1465          * @param appId
1466          * @param userId
1467          * @return  Set<EcompRole>
1468          * @throws JsonProcessingException
1469          * @throws HTTPException
1470          */
1471         private Set<EcompRole> postUsersRolesToLocalApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
1472                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
1473                         throws JsonProcessingException, HTTPException {
1474                 Set<EcompRole> updatedUserRoles = constructUsersEcompRoles(roleInAppForUserList);
1475                 return updatedUserRoles;
1476         }
1477
1478         /**
1479          * It constructs and returns list of user app roles when the external API role approval system calls
1480          * this method
1481          *
1482          * @param roleInAppForUserList
1483          * @param appId
1484          * @return list of user app roles
1485          * @throws Exception
1486          *                 throws exceptions if role id does not exits
1487          */
1488         private List<RoleInAppForUser> roleInAppForUserList(List<ExternalSystemRoleApproval> roleInAppForUserList,
1489                         Long appId, String appName) throws Exception {
1490                 List<RoleInAppForUser> existingUserRoles = new ArrayList<RoleInAppForUser>();
1491                 EPRole existingAppRole = null;
1492                 for (ExternalSystemRoleApproval roleInAppForUser : roleInAppForUserList) {
1493                         RoleInAppForUser ecompRole = new RoleInAppForUser();
1494                         existingAppRole = epRoleService.getAppRole(roleInAppForUser.getRoleName(), appId);
1495                         if (existingAppRole == null) {
1496                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1497                                                 roleInAppForUserList);
1498                                 throw new Exception("'" +roleInAppForUser.getRoleName() + "'" +" role does not exist for " + appName + " application");
1499                         }
1500                         if (!existingAppRole.getActive()) {
1501                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1502                                                 roleInAppForUserList);
1503                                 throw new Exception(roleInAppForUser.getRoleName() + " role is unavailable for "+ appName + " application");
1504                         } else {
1505                                 ecompRole.roleId = (appId == 1 || roleInAppForUser.getRoleName().equals(PortalConstants.ADMIN_ROLE)) ? existingAppRole.getId() : existingAppRole.getAppRoleId();
1506                                 ecompRole.roleName = roleInAppForUser.getRoleName();
1507                                 ecompRole.isApplied = true;
1508                                 existingUserRoles.add(ecompRole);
1509                         }
1510                 }
1511                 return existingUserRoles;
1512         }
1513
1514
1515
1516         /**
1517          *
1518          * @param userId
1519          * @param app
1520          * @param applicationsRestClientService
1521          * @return EPUser
1522          * @throws HTTPException
1523          */
1524         protected EPUser getUserFromApp(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1525                         throws HTTPException {
1526                 // local app
1527                 if (app.getId() == PortalConstants.PORTAL_APP_ID) {
1528                         // Map<String,String> params = new HashMap<String,String>();
1529                         // params.put("sbcid",userId);
1530                         @SuppressWarnings("unchecked")
1531                         List<EPUser> userList = (List<EPUser>) dataAccessService
1532                                         .executeQuery("from EPUser where orgUserId='" + userId + "'", null);
1533                         if (userList != null && !userList.isEmpty())
1534                                 return userList.get(0);
1535                         else
1536                                 return null;
1537                 }
1538                 // remote app
1539
1540                 return getUser(userId, app, applicationsRestClientService);
1541         }
1542
1543         protected EPUser getUser(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1544                         throws HTTPException {
1545                 return applicationsRestClientService.get(EPUser.class, app.getId(), String.format("/user/%s", userId), true);
1546
1547         }
1548
1549         protected boolean isAppUpgradeVersion(EPApp app){
1550                 return true;
1551         }
1552
1553
1554         public ExternalSystemAccess getExternalRequestAccess(){
1555                 ExternalSystemAccess res = null;
1556                 try {
1557                         res = new ExternalSystemAccess(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE,
1558                                         Boolean.parseBoolean(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE)));
1559                 } catch (Exception e) {
1560                         logger.error(EELFLoggerDelegate.errorLogger, "getExternalRequestAccess failed" + e.getMessage());
1561                 }
1562                 return res;
1563         }
1564
1565         /*
1566          * (non-Javadoc)
1567          *
1568          * @see org.onap.portalapp.portal.service.UserRolesService#
1569          * getAppRolesForUser(java.lang.Long, java.lang.String)
1570          */
1571         @SuppressWarnings("unchecked")
1572         public List<RoleInAppForUser> getAppRolesForUser(Long appId, String userId, Boolean extRequestValue) {
1573
1574                 List<RoleInAppForUser> rolesInAppForUser = null;
1575                 EPApp app = appsService.getApp(appId);
1576                 try {
1577                         // for ecomp portal app, no need to make a remote call
1578                         List<Role> roleList = new ArrayList<>();
1579                         if (appId == PortalConstants.PORTAL_APP_ID) {
1580                                 if(app.getCentralAuth()){
1581                                         List<CentralV2Role> cenRoleList = externalAccessRolesService.getRolesForApp(app.getUebKey());
1582                                         for(CentralV2Role cenRole : cenRoleList){
1583                                                 Role role = new Role();
1584                                                 role.setActive(cenRole.isActive());
1585                                                 role.setId(cenRole.getId());
1586                                                 role.setName(cenRole.getName());
1587                                                 role.setPriority(cenRole.getPriority());
1588                                                 roleList.add(role);
1589                                         }
1590                                 }else{
1591                                         roleList = roleService.getAvailableRoles(userId);
1592                                 }
1593                                 List<Role> activeRoleList = new ArrayList<Role>();
1594                                 for(Role role: roleList) {
1595                                         if(role.getActive()) {
1596                                                 if(role.getId() != 1){ // prevent portal admin from being added
1597                                                         activeRoleList.add(role);
1598                                                 } else if(extRequestValue){
1599                                                         activeRoleList.add(role);
1600                                                 }
1601                                         }
1602
1603                                 }
1604                                 EPUser localUser  = getUserFromApp(userId, app, applicationsRestClientService);
1605                                 // If localUser does not exists return roles
1606                                 Set<EPRole> roleSet = null;
1607                                 EPRole[] roleSetList = null;
1608                                 if(localUser != null){
1609                                         roleSet = localUser.getAppEPRoles(app);
1610                                         roleSetList = roleSet.toArray(new EPRole[0]);
1611                                 }
1612                                 rolesInAppForUser = constructRolesInAppForUserGet(activeRoleList, roleSetList, extRequestValue);
1613                                 return rolesInAppForUser;
1614                         }
1615
1616                         EcompRole[] appRoles = null;
1617                         List<EcompRole> roles = new ArrayList<>();
1618                         if(app.getCentralAuth()){
1619                                 final Map<String, Long> appParams =  new HashMap<>();
1620                                 appParams.put("appId", app.getId());
1621                                 List<EPRole> applicationRoles = dataAccessService.executeNamedQuery("getActiveRolesOfApplication", appParams, null);
1622                                 for(EPRole role : applicationRoles){
1623                                         EcompRole ecompRole = new EcompRole();
1624                                         ecompRole.setId(role.getId());
1625                                         ecompRole.setName(role.getName());
1626                                         roles.add(ecompRole);
1627                                 }
1628                                 appRoles = roles.toArray(new EcompRole[roles.size()]);
1629                         } else{
1630                                 appRoles = applicationsRestClientService.get(EcompRole[].class, appId, "/roles");
1631                         }
1632                         // Test this error case, for generating an internal Ecomp Portal
1633                         // error
1634                         // EcompRole[] appRoles = null;
1635                         // If there is an exception in the rest client api, then null will
1636                         // be returned.
1637                         if (appRoles != null) {
1638                                 if(!app.getCentralAuth()) {
1639                                 syncAppRoles(sessionFactory, appId, appRoles);
1640                                 }
1641                                 EcompRole[] userAppRoles = null;
1642                                 try {
1643                                         try {
1644                                                 if(app.getCentralAuth()){
1645                                                         final Map<String, String> params = new HashMap<>();
1646                                                         final Map<String, Long> userParams = new HashMap<>();
1647                                                         params.put("orgUserIdValue", userId);
1648                                                         List<EPUser> user = dataAccessService.executeNamedQuery("epUserAppId", params, null);
1649                                                         userParams.put("appId", app.getId());
1650                                                         userParams.put("userId", user.get(0).getId());
1651                                                         List<EPUserAppCurrentRoles> userAppsRolesList = dataAccessService.executeNamedQuery("getUserAppCurrentRoles", userParams, null);
1652                                                                 List<EcompRole> setUserRoles = new ArrayList<>();
1653                                                                 for(EPUserAppCurrentRoles role : userAppsRolesList){
1654                                                                         EcompRole ecompRole = new EcompRole();
1655                                                                         ecompRole.setId(role.getRoleId());
1656                                                                         ecompRole.setName(role.getRoleName());
1657                                                                         setUserRoles.add(ecompRole);
1658                                                                 }
1659                                                                 userAppRoles = setUserRoles.toArray(new EcompRole[setUserRoles.size()]);
1660                                                                 rolesInAppForUser = constructRolesInAppForUserGet(appRoles, userAppRoles);
1661                                                                 return rolesInAppForUser;
1662                                                 }else{
1663                                                         userAppRoles = applicationsRestClientService.get(EcompRole[].class, appId,
1664                                                                         String.format("/user/%s/roles", userId));
1665                                                 }
1666                                         } catch (HTTPException e) {
1667                                                 // Some apps are returning 400 if user is not found.
1668                                                 if (e.getResponseCode() == 400) {
1669                                                         logger.debug(EELFLoggerDelegate.debugLogger,
1670                                                                         "getAppRolesForUser caught exception with response code 400; continuing", e);
1671                                                 } else {
1672                                                         // Other response code, let it come thru.
1673                                                         throw e;
1674                                                 }
1675                                         }
1676                                         if (userAppRoles == null) {
1677                                                 if (EcompPortalUtils.getExternalAppResponseCode() == 400) {
1678                                                         EcompPortalUtils.setExternalAppResponseCode(200);
1679                                                         String message = String.format(
1680                                                                         "getAppRolesForUser: App %s, User %, endpoint /user/{userid}/roles returned 400, "
1681                                                                                         + "assuming user doesn't exist, app is framework SDK based, and things are ok. "
1682                                                                                         + "Overriding to 200 until framework SDK returns a useful response.",
1683                                                                         Long.toString(appId), userId);
1684                                                         logger.warn(EELFLoggerDelegate.applicationLogger, message);
1685                                                 }
1686                                         }
1687
1688                                          HashMap<Long, EcompRole> appRolesActiveMap =hashMapFromEcompRoles(appRoles);
1689                                                 ArrayList<EcompRole> activeRoles = new ArrayList<EcompRole>();
1690                                                 if(userAppRoles != null){
1691                                                         for (int i = 0; i < userAppRoles.length; i++) {
1692                                                                 if (appRolesActiveMap.containsKey(userAppRoles[i].getId())) {
1693                                                                         EcompRole role = new EcompRole();
1694                                                                         role.setId(userAppRoles[i].getId());
1695                                                                         role.setName(userAppRoles[i].getName());
1696                                                                         activeRoles.add(role);
1697                                                                 }
1698                                                         }
1699                                                 }
1700                                                 EcompRole[]     userAppRolesActive = activeRoles.toArray(new EcompRole[activeRoles.size()]);
1701
1702                                         // If the remote application isn't down we MUST sync user
1703                                         // roles here in case we have this user here!
1704                                         syncUserRoles(sessionFactory, userId, appId, userAppRolesActive, extRequestValue, null);
1705                                 } catch (Exception e) {
1706                                         // TODO: we may need to check if user exists, maybe remote
1707                                         // app is down.
1708                                         String message = String.format(
1709                                                         "getAppRolesForUser: user %s does not exist in remote application %s", userId,
1710                                                         Long.toString(appId));
1711                                         logger.error(EELFLoggerDelegate.errorLogger, message, e);
1712                                         userAppRoles = new EcompRole[0];
1713                                 }
1714                                 rolesInAppForUser = constructRolesInAppForUserGet(appRoles, userAppRoles);
1715                         }
1716                 } catch (Exception e) {
1717                         String message = String.format("getAppRolesForUser: failed for User %s, AppId %s", userId,
1718                                         Long.toString(appId));
1719                         logger.error(EELFLoggerDelegate.errorLogger, message, e);
1720                 }
1721                 return rolesInAppForUser;
1722
1723         }
1724
1725         private boolean postUserRolesToMylogins(AppWithRolesForUser userAppRolesData,
1726                         ApplicationsRestClientService applicationsRestClientService, Long appId, Long userId)
1727                         throws JsonProcessingException, HTTPException {
1728                 boolean result = false;
1729                 ObjectMapper mapper = new ObjectMapper();
1730                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1731                 String userRolesAsString = mapper.writeValueAsString(userAppRolesData);
1732                 logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, as the endpoint is not defined yet from the Mylogins");
1733                 applicationsRestClientService.post(AppWithRolesForUser.class, appId, userRolesAsString, String.format("/user/%s/myLoginroles", userId));
1734                 return result;
1735         }
1736
1737         @SuppressWarnings("unchecked")
1738         public FieldsValidator putUserAppRolesRequest(AppWithRolesForUser userAppRolesData, EPUser user) {
1739                 FieldsValidator fieldsValidator = new FieldsValidator();
1740                 final Map<String, Long> params = new HashMap<>();
1741                 List<EPUserAppRoles>  appRole= null;
1742                 try {
1743                         logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, still the endpoint is yet to be defined");
1744                         boolean result = postUserRolesToMylogins(userAppRolesData, applicationsRestClientService, userAppRolesData.appId, user.getId());
1745                         logger.debug(EELFLoggerDelegate.debugLogger,"putUserAppRolesRequest: result {}", result);
1746
1747                         params.put("appId", userAppRolesData.appId);
1748                         EPUserAppRolesRequest epAppRolesRequestData = new EPUserAppRolesRequest();
1749                         epAppRolesRequestData.setCreatedDate(new Date());
1750                         epAppRolesRequestData.setUpdatedDate(new Date());
1751                         epAppRolesRequestData.setUserId(user.getId());
1752                         epAppRolesRequestData.setAppId(userAppRolesData.appId);
1753                         epAppRolesRequestData.setRequestStatus("P");
1754                         List<RoleInAppForUser> appRoleIdList = userAppRolesData.appRoles;
1755                         Set<EPUserAppRolesRequestDetail> appRoleDetails = new LinkedHashSet<EPUserAppRolesRequestDetail>();
1756                         dataAccessService.saveDomainObject(epAppRolesRequestData, null);
1757                         for (RoleInAppForUser userAppRoles : appRoleIdList) {
1758                                 Boolean isAppliedVal = userAppRoles.isApplied;
1759                                 params.put("appRoleId", userAppRoles.roleId);
1760                                 if (isAppliedVal) {
1761                                         appRole = (List<EPUserAppRoles>) dataAccessService.executeNamedQuery("appRoles", params, null);
1762                                         if (!appRole.isEmpty()) {
1763                                                 EPUserAppRolesRequestDetail epAppRoleDetail = new EPUserAppRolesRequestDetail();
1764                                                 epAppRoleDetail.setReqRoleId(appRole.get(0).getRoleId());
1765                                                 epAppRoleDetail.setReqType("P");
1766                                                 epAppRoleDetail.setEpRequestIdData(epAppRolesRequestData);
1767                                                 dataAccessService.saveDomainObject(epAppRoleDetail, null);
1768                                         }
1769                                 }
1770                         }
1771                         epAppRolesRequestData.setEpRequestIdDetail(appRoleDetails);
1772                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_OK);
1773
1774                 } catch (Exception e) {
1775                         logger.error(EELFLoggerDelegate.errorLogger, "putUserAppRolesRequest failed", e);
1776                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
1777                 }
1778                 return fieldsValidator;
1779         }
1780
1781         public List<EPUserAppCatalogRoles> getUserAppCatalogRoles(EPUser userid, String appName) {
1782                 Map<String, String> params = new HashMap<>();
1783                 params.put("userid", userid.getId().toString());
1784                 //params.put("appid", appid);
1785                 params.put("appName", appName);
1786
1787                 @SuppressWarnings("unchecked")
1788                 List<EPUserAppCatalogRoles> userAppRoles = (List<EPUserAppCatalogRoles>) dataAccessService
1789                                 .executeNamedQuery("userAppCatalogRoles", params, null);
1790                 return userAppRoles;
1791         }
1792
1793         public String updateRemoteUserProfile(String orgUserId, Long appId) {
1794                 ObjectMapper mapper = new ObjectMapper();
1795                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1796                 EPUser client = searchService.searchUserByUserId(orgUserId);
1797                 EPUser newUser = new EPUser();
1798                 newUser.setActive(client.getActive());
1799                 newUser.setFirstName(client.getFirstName());
1800                 newUser.setLastName(client.getLastName());
1801                 newUser.setLoginId(client.getLoginId());
1802                 newUser.setLoginPwd(client.getLoginPwd());
1803                 newUser.setMiddleInitial(client.getMiddleInitial());
1804                 newUser.setEmail(client.getEmail());
1805                 newUser.setOrgUserId(client.getLoginId());
1806                 try {
1807                         String userAsString = mapper.writeValueAsString(newUser);
1808                         List<EPApp> appList = appsService.getUserRemoteApps(client.getId().toString());
1809                         // applicationsRestClientService.post(EPUser.class, appId,
1810                         // userAsString, String.format("/user", orgUserId));
1811                         for (EPApp eachApp : appList) {
1812                                 try {
1813                                         applicationsRestClientService.post(EPUser.class, eachApp.getId(), userAsString,
1814                                                         String.format("/user/%s", orgUserId));
1815                                 } catch (Exception e) {
1816                                         logger.error(EELFLoggerDelegate.errorLogger, "Failed to update user: " + client.getOrgUserId()
1817                                                         + " in remote app. appId = " + eachApp.getId());
1818                                 }
1819                         }
1820                 } catch (Exception e) {
1821                         logger.error(EELFLoggerDelegate.errorLogger, "updateRemoteUserProfile failed", e);
1822                         return "failure";
1823                 }
1824
1825                 return "success";
1826         }
1827
1828
1829         /*
1830          * (non-Javadoc)
1831          *
1832          * @see org.onap.portalapp.portal.service.UserRolesService#
1833          * getCachedAppRolesForUser(java.lang.Long, java.lang.Long)
1834          */
1835         public List<EPUserApp> getCachedAppRolesForUser(Long appId, Long userId) {
1836                 // Find the records for this user-app combo, if any
1837                 String filter = " where user_id = " + Long.toString(userId) + " and app_id = " + Long.toString(appId);
1838                 @SuppressWarnings("unchecked")
1839                 List<EPUserApp> roleList = dataAccessService.getList(EPUserApp.class, filter, null, null);
1840                 logger.debug(EELFLoggerDelegate.debugLogger, "getCachedAppRolesForUser: list size is {}", roleList.size());
1841                 return roleList;
1842         }
1843
1844         /**
1845          * It retrieves and returns list of user app roles for local and remote applications based app id
1846          *
1847          * @param appId
1848          * @return list of user app roles
1849          * @throws HTTPException
1850          */
1851         public List<UserApplicationRoles> getUsersFromAppEndpoint(Long appId) throws HTTPException {
1852                 ArrayList<UserApplicationRoles> userApplicationRoles = new ArrayList<UserApplicationRoles>();
1853
1854                 EPApp app = appsService.getApp(appId);
1855                 //If local or centralized application
1856                 if (appId == PortalConstants.PORTAL_APP_ID || app.getCentralAuth()) {
1857                         @SuppressWarnings("unchecked")
1858                         List<EPUser> userList = (List<EPUser>) dataAccessService.executeNamedQuery("getActiveUsers", null, null);
1859                         for (EPUser user : userList) {
1860                                 UserApplicationRoles userWithAppRoles = convertToUserApplicationRoles(appId, user, app);
1861                                 if (userWithAppRoles.getRoles() != null && userWithAppRoles.getRoles().size() > 0)
1862                                         userApplicationRoles.add(userWithAppRoles);
1863                         }
1864
1865                 }
1866                 // remote app
1867                 else {
1868                         RemoteUserWithRoles[] remoteUsers = null;
1869                         String remoteUsersString = applicationsRestClientService.getIncomingJsonString(appId, "/users");
1870
1871                         remoteUsers = doGetUsers(isAppUpgradeVersion(app), remoteUsersString);
1872
1873                         userApplicationRoles = new ArrayList<UserApplicationRoles>();
1874                         for (RemoteUserWithRoles remoteUser : remoteUsers) {
1875                                 UserApplicationRoles userWithRemoteAppRoles = convertToUserApplicationRoles(appId, remoteUser);
1876                                 if (userWithRemoteAppRoles.getRoles() != null && userWithRemoteAppRoles.getRoles().size() > 0) {
1877                                         userApplicationRoles.add(userWithRemoteAppRoles);
1878                                 } else {
1879                                         logger.debug(EELFLoggerDelegate.debugLogger,
1880                                                         "User " + userWithRemoteAppRoles.getOrgUserId() + " doesn't have any roles assigned to any app.");
1881                                 }
1882                         }
1883                 }
1884
1885                 return userApplicationRoles;
1886         }
1887
1888         /**
1889          *
1890          * @param appId
1891          * @param user
1892          * @param appgetUsersFromAppEndpoint
1893          * @return
1894          */
1895         private UserApplicationRoles convertToUserApplicationRoles(Long appId, EPUser user, EPApp app) {
1896                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
1897                 userWithRemoteAppRoles.setAppId(appId);
1898                 userWithRemoteAppRoles.setOrgUserId(user.getOrgUserId());
1899                 userWithRemoteAppRoles.setFirstName(user.getFirstName());
1900                 userWithRemoteAppRoles.setLastName(user.getLastName());
1901                 userWithRemoteAppRoles.setRoles(convertToRemoteRoleList(user, app));
1902                 return userWithRemoteAppRoles;
1903         }
1904
1905         /**
1906          *
1907          * @param user
1908          * @param app
1909          * @return
1910          */
1911         private List<RemoteRole> convertToRemoteRoleList(EPUser user, EPApp app) {
1912                 List<RemoteRole> roleList = new ArrayList<RemoteRole>();
1913                 SortedSet<EPRole> roleSet = user.getAppEPRoles(app);
1914                 for (EPRole role : roleSet) {
1915                         RemoteRole rRole = new RemoteRole();
1916                         rRole.setId(role.getId());
1917                         rRole.setName(role.getName());
1918                         roleList.add(rRole);
1919                 }
1920                 return roleList;
1921         }
1922
1923         public RemoteUserWithRoles[] doGetUsers(boolean postOpenSource, String remoteUsersString) {
1924
1925                 ObjectMapper mapper = new ObjectMapper();
1926                 try {
1927                         return mapper.readValue(remoteUsersString, RemoteUserWithRoles[].class);
1928                 } catch (IOException e) {
1929                         logger.error(EELFLoggerDelegate.errorLogger,
1930                                         "doGetUsers : Failed : Unexpected property in incoming JSON",
1931                                         e);
1932                         logger.error(EELFLoggerDelegate.errorLogger,
1933                                         "doGetUsers : Incoming JSON that caused it --> " + remoteUsersString);
1934                 }
1935
1936                 return new RemoteUserWithRoles[0];
1937         }
1938
1939         @SuppressWarnings("unchecked")
1940         public List<EPUserApp> getEPUserAppList(Long appId, Long userId, Long roleId) {
1941                 List<EPUserApp> userRoleList = new ArrayList<EPUserApp>();
1942                 final Map<String, Long> params = new HashMap<>();
1943                 params.put("appId", appId);
1944                 params.put("userId", userId);
1945                 params.put("roleId", roleId);
1946                 userRoleList = dataAccessService.executeNamedQuery("getUserRoleOnUserIdAndRoleIdAndAppId", params, null);
1947                 return userRoleList;
1948         }
1949
1950 }