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  *
  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.RemoteRoleV1;
  94 import org.onap.portalapp.portal.transport.RemoteUserWithRoles;
  95 import org.onap.portalapp.portal.transport.RoleInAppForUser;
  96 import org.onap.portalapp.portal.transport.RolesInAppForUser;
  97 import org.onap.portalapp.portal.transport.UserApplicationRoles;
  98 import org.onap.portalapp.portal.utils.EPCommonSystemProperties;
  99 import org.onap.portalapp.portal.utils.EcompPortalUtils;
 100 import org.onap.portalapp.portal.utils.PortalConstants;
 101 import org.onap.portalapp.util.SystemType;
 102 import org.onap.portalsdk.core.domain.Role;
 103 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
 104 import org.onap.portalsdk.core.restful.domain.EcompRole;
 105 import org.onap.portalsdk.core.service.DataAccessService;
 106 import org.onap.portalsdk.core.service.RoleService;
 107 import org.onap.portalsdk.core.util.SystemProperties;
 108 import org.springframework.beans.factory.annotation.Autowired;
 109 import org.springframework.http.HttpEntity;
 110 import org.springframework.http.HttpHeaders;
 111 import org.springframework.http.HttpMethod;
 112 import org.springframework.http.HttpStatus;
 113 import org.springframework.http.ResponseEntity;
 114 import org.springframework.web.client.RestTemplate;
 115
 116 import com.fasterxml.jackson.core.JsonProcessingException;
 117 import com.fasterxml.jackson.databind.DeserializationFeature;
 118 import com.fasterxml.jackson.databind.ObjectMapper;
 119
 120 @EPMetricsLog
 121 public class UserRolesCommonServiceImpl  {
 122
 123         private static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(UserRolesCommonServiceImpl.class);
 124
 125         private static final Object syncRests = new Object();
 126
 127         @Autowired
 128         private DataAccessService dataAccessService;
 129         @Autowired
 130         private SessionFactory sessionFactory;
 131         @Autowired
 132         private SearchService searchService;
 133         @Autowired
 134         private EPAppService appsService;
 135         @Autowired
 136         private ApplicationsRestClientService applicationsRestClientService;
 137         @Autowired
 138         private EPRoleService epRoleService;
 139         @Autowired
 140         private RoleService roleService;
 141
 142         @Autowired
 143         private ExternalAccessRolesService externalAccessRolesService;
 144
 145         @Autowired
 146         private AppsCacheService appsCacheService;
 147
 148         RestTemplate template = new RestTemplate();
 149
 150         /**
 151          *
 152          * @param ecompRoles
 153          * @return  HashMap<Long, EcompRole>
 154          */
 155         private static HashMap<Long, EcompRole> hashMapFromEcompRoles(EcompRole[] ecompRoles) {
 156                 HashMap<Long, EcompRole> result = new HashMap<Long, EcompRole>();
 157                 if (ecompRoles != null) {
 158                         for (int i = 0; i < ecompRoles.length; i++) {
 159                                 if (ecompRoles[i].getId() != null) {
 160                                         result.put(ecompRoles[i].getId(), ecompRoles[i]);
 161                                 }
 162                         }
 163                 }
 164                 return result;
 165         }
 166
 167         /**
 168          *
 169          * @param userId
 170          */
 171         protected void createLocalUserIfNecessary(String userId) {
 172                 if (StringUtils.isEmpty(userId)) {
 173                         logger.error(EELFLoggerDelegate.errorLogger, "createLocalUserIfNecessary : empty userId!");
 174                         return;
 175                 }
 176                 Session localSession = null;
 177                 Transaction transaction = null;
 178                 try {
 179                         localSession = sessionFactory.openSession();
 180                         transaction = localSession.beginTransaction();
 181                         @SuppressWarnings("unchecked")
 182                         List<EPUser> userList = localSession
 183                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 184                         if (userList.size() == 0) {
 185                                 EPUser client = searchService.searchUserByUserId(userId);
 186                                 if (client == null) {
 187                                         String msg = "createLocalUserIfNecessary: cannot create user " + userId
 188                                                         + ", because not found in phonebook";
 189                                         logger.error(EELFLoggerDelegate.errorLogger, msg);
 190                                 } else {
 191                                         client.setLoginId(userId);
 192                                         client.setActive(true);
 193                                         localSession.save(client);
 194                                 }
 195                         }
 196                         transaction.commit();
 197                 } catch (Exception e) {
 198                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 199                         EcompPortalUtils.rollbackTransaction(transaction, "searchOrCreateUser rollback, exception = " + e);
 200                 } finally {
 201                         EcompPortalUtils.closeLocalSession(localSession, "searchOrCreateUser");
 202                 }
 203         }
 204
 205         /**
 206          * This method return nothing and remove roles before adding any roles for an app
 207          * @param userRole
 208          * @param appId
 209          * @param localSession
 210          * @param userAppRoles
 211          * @param newUserAppRolesMap
 212          */
 213         private static void syncUserRolesExtension(EPUserApp userRole, Long appId, Session localSession, EcompRole[] userAppRoles, HashMap<Long, EcompRole> newUserAppRolesMap) {
 214
 215                 Long userAppRoleId = 0L;
 216                 if (appId == PortalConstants.PORTAL_APP_ID) { // local app
 217                         userAppRoleId = userRole.getRoleId();
 218                 } else { // remote app
 219                         userAppRoleId = userRole.getAppRoleId();
 220                 }
 221
 222                 if (!newUserAppRolesMap.containsKey(userAppRoleId)) {
 223                         localSession.delete(userRole);
 224                 } else {
 225                         newUserAppRolesMap.remove(userAppRoleId);
 226                 }
 227         }
 228
 229         /**
 230          * Checks whether the role is inactive
 231          *
 232          * @param epRole
 233          * @throws Exception
 234          *                      if role is inactive, throws exception
 235          */
 236         private void checkIfRoleInactive(EPRole epRole) throws Exception{
 237                 if(!epRole.getActive()){
 238                         throw new Exception(epRole.getName()+ " role is unavailable");
 239                 }
 240         }
 241
 242         /**
 243          *
 244          * @param sessionFactory
 245          * @param userId
 246          * @param appId
 247          * @param userAppRoles
 248          * @param extRequestValue
 249          *                      set to false if request is from users page otherwise true
 250          * @throws Exception
 251          */
 252         protected void syncUserRoles(SessionFactory sessionFactory, String userId, Long appId,
 253                         EcompRole[] userAppRoles, Boolean extRequestValue, String reqType) throws Exception {
 254                 Session localSession = null;
 255                 Transaction transaction = null;
 256                 String roleActive = null;
 257                 final Map<String, String> userAppParams = new HashMap<>();
 258                 final Map<String, String> appParams = new HashMap<>();
 259                 HashMap<Long, EcompRole> newUserAppRolesMap = hashMapFromEcompRoles(userAppRoles);
 260
 261                 try {
 262                         localSession = sessionFactory.openSession();
 263                         transaction = localSession.beginTransaction();
 264                         @SuppressWarnings("unchecked")
 265                         List<EPUser> userList = localSession
 266                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 267                         if (userList.size() > 0) {
 268                                 EPUser client = userList.get(0);
 269                                 roleActive = ("DELETE".equals(reqType)) ? "" : " and role.active = 'Y'";
 270                                 @SuppressWarnings("unchecked")
 271                                 List<EPUserApp> userRoles = localSession.createQuery("from " + EPUserApp.class.getName()
 272                                                 + " where app.id=" + appId + roleActive + " and userId=" + client.getId()).list();
 273
 274                                 if ("DELETE".equals(reqType)) {
 275                                         for (EPUserApp userAppRoleList : userRoles) {
 276                                                 userAppParams.put("roleName", String.valueOf(userAppRoleList.getRole().getName()));
 277                                                 userAppParams.put("appId",  String.valueOf(appId));
 278                                                 appParams.put("appRoleName", userAppRoleList.getRole().getName());
 279                                                 @SuppressWarnings("unchecked")
 280                                                 List<EPRole>  rolesList = (!userAppRoleList.getRole().getName().equals(PortalConstants.ADMIN_ROLE)) ? (List<EPRole>) dataAccessService.executeNamedQuery("getAppRoles", userAppParams, null) : (List<EPRole>) dataAccessService.executeNamedQuery("getPortalAppRoles", appParams, null);
 281                                                 if(rolesList.size() > 0 || !rolesList.isEmpty()){
 282                                                 checkIfRoleInactive(rolesList.get(0));
 283                                                 }
 284                                         }
 285                                 }
 286
 287                                 for (EPUserApp userRole : userRoles) {
 288                                         if (!userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && userRole.getRoleId() != PortalConstants.SYS_ADMIN_ROLE_ID && !extRequestValue){
 289                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 290                                                 }
 291                                         else if (extRequestValue && ("PUT".equals(reqType) || "POST".equals(reqType) || "DELETE".equals(reqType))){
 292                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 293                                         }
 294                                         else if (extRequestValue && !userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)){
 295                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 296                                         }
 297                                 }
 298                                 Collection<EcompRole> newRolesToAdd = newUserAppRolesMap.values();
 299                                 if (newRolesToAdd.size() > 0) {
 300                                         EPApp app = (EPApp) localSession.get(EPApp.class, appId);
 301
 302                                         HashMap<Long, EPRole> rolesMap = new HashMap<Long, EPRole>();
 303                                         if (appId.equals(PortalConstants.PORTAL_APP_ID)) { // local app
 304                                                 String appIdValue = "";
 305                                                 if(!extRequestValue){
 306                                                         appIdValue = "and id != " +  PortalConstants.SYS_ADMIN_ROLE_ID;
 307                                                 }
 308                                                 @SuppressWarnings("unchecked")
 309                                                 List<EPRole> roles = localSession
 310                                                                 .createQuery("from " + EPRole.class.getName() + " where appId is null " + appIdValue).list();
 311                                                 for (EPRole role : roles) {
 312                                                         role.setAppId(1L);
 313                                                         rolesMap.put(role.getId(), role);
 314                                                 }
 315                                         } else { // remote app
 316                                                 @SuppressWarnings("unchecked")
 317                                                 List<EPRole> roles = localSession
 318                                                                 .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 319                                                 for (EPRole role : roles) {
 320                                                         if (!extRequestValue && app.getCentralAuth()) {
 321                                                                 rolesMap.put(role.getId(), role);
 322                                                         } else {
 323                                                                 rolesMap.put(role.getAppRoleId(), role);
 324                                                         }
 325                                                 }
 326                                         }
 327
 328                                         EPRole role = null;
 329                                         for (EcompRole userRole : newRolesToAdd) {
 330                                                 EPUserApp userApp = new EPUserApp();
 331                                                 if (("PUT".equals(reqType) || "POST".equals(reqType)) && userRole.getName().equals(PortalConstants.ADMIN_ROLE)) {
 332                                                         role = (EPRole) localSession.get(EPRole.class, new Long(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
 333                                                         userApp.setRole(role);
 334                                                 } else if ((userRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) && !extRequestValue){
 335                                                                 continue;
 336                                                 }else if((userRole.getId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)) && app.getId().equals(PortalConstants.PORTAL_APP_ID) && !extRequestValue){
 337                                                         continue;
 338                                                 }
 339                                                 else {
 340                                                         userApp.setRole(rolesMap.get(userRole.getId()));
 341                                                 }
 342
 343                                                 userApp.setUserId(client.getId());
 344                                                 userApp.setApp(app);
 345                                                 localSession.save(userApp);
 346                                                 localSession.flush();
 347                                         }
 348
 349                                         if (appId == PortalConstants.PORTAL_APP_ID) {
 350                                                 /*
 351                                                  * for local app -- hack - always make sure fn_role
 352                                                  * table's app_id is null and not 1 for primary app in
 353                                                  * this case being onap portal app; reason: hibernate
 354                                                  * is rightly setting this to 1 while persisting to
 355                                                  * fn_role as per the mapping but SDK role management
 356                                                  * code expects the app_id to be null as there is no
 357                                                  * concept of App_id in SDK
 358                                                  */
 359                                                 localSession.flush();
 360                                                 SQLQuery sqlQuery = localSession
 361                                                                 .createSQLQuery("update fn_role set app_id = null where app_id = 1 ");
 362                                                 sqlQuery.executeUpdate();
 363
 364                                         }
 365                                 }
 366                         }
 367                         transaction.commit();
 368                 } catch (Exception e) {
 369                         logger.error(EELFLoggerDelegate.errorLogger, "syncUserRoles failed", e);
 370                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 371                         EcompPortalUtils.rollbackTransaction(transaction,
 372                                         "Exception occurred in syncUserRoles, Details: " + e.toString());
 373                         if("DELETE".equals(reqType)){
 374                                 throw new SyncUserRolesException(e.getMessage());
 375                         }
 376                 } finally {
 377                         if(localSession != null)
 378                                 localSession.close();
 379                 }
 380         }
 381
 382         /**
 383          * Called when getting the list of roles for the user
 384          *
 385          * @param appRoles
 386          * @param userAppRoles
 387          * @return List<RoleInAppForUser>
 388          */
 389         protected List<RoleInAppForUser> constructRolesInAppForUserGet(EcompRole[] appRoles, EcompRole[] userAppRoles) {
 390                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 391
 392                 Set<Long> userAppRolesMap = new HashSet<Long>();
 393                 if (userAppRoles != null) {
 394                         for (EcompRole ecompRole : userAppRoles) {
 395                                 userAppRolesMap.add(ecompRole.getId());
 396                         }
 397                 } else {
 398                         logger.error(EELFLoggerDelegate.errorLogger,
 399                                         "constructRolesInAppForUserGet has received userAppRoles list empty");
 400                 }
 401
 402                 if (appRoles != null) {
 403                         for (EcompRole ecompRole : appRoles) {
 404                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 405                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 406                                 rolesInAppForUser.add(roleForUser);
 407                         }
 408                 } else {
 409                         logger.error(EELFLoggerDelegate.errorLogger, "constructRolesInAppForUser has received appRoles list empty");
 410                 }
 411                 return rolesInAppForUser;
 412         }
 413
 414         /**
 415          * Called when getting the list of roles for the user
 416          *
 417          * @param appRoles
 418          * @param userAppRoles
 419          * @param extRequestValue
 420          *                      set to false if request is from users page otherwise true
 421          * @return List<RoleInAppForUser>
 422          */
 423         protected List<RoleInAppForUser> constructRolesInAppForUserGet(List<Role> appRoles, EPRole[] userAppRoles, Boolean extRequestValue) {
 424                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 425
 426                 Set<Long> userAppRolesMap = new HashSet<Long>();
 427                 if (userAppRoles != null) {
 428                         for (EPRole ecompRole : userAppRoles) {
 429                                 userAppRolesMap.add(ecompRole.getId());
 430                         }
 431                 } else {
 432                         logger.error(EELFLoggerDelegate.errorLogger,
 433                                         "constructRolesInAppForUserGet has received userAppRoles list empty.");
 434                 }
 435
 436                 if (appRoles != null) {
 437                         for (Role ecompRole : appRoles) {
 438                                 if (ecompRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && !extRequestValue)
 439                                         continue;
 440                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 441                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 442                                 rolesInAppForUser.add(roleForUser);
 443                         }
 444                 } else {
 445                         logger.error(EELFLoggerDelegate.errorLogger,
 446                                         "constructRolesInAppForUser has received appRoles list empty.");
 447                 }
 448                 return rolesInAppForUser;
 449         }
 450
 451
 452         /**
 453          * copies of methods in GetAppsWithUserRoleState
 454          *
 455          * @param sessionFactory
 456          * @param appId
 457          * @param appRoles
 458          * @throws Exception
 459          */
 460         protected void syncAppRoles(SessionFactory sessionFactory, Long appId, EcompRole[] appRoles) throws Exception {
 461                 logger.debug(EELFLoggerDelegate.debugLogger, "entering syncAppRoles for appId: " + appId);
 462                 HashMap<Long, EcompRole> newRolesMap = hashMapFromEcompRoles(appRoles);
 463                 Session localSession = null;
 464                 Transaction transaction = null;
 465
 466                 try {
 467                         localSession = sessionFactory.openSession();
 468                         transaction = localSession.beginTransaction();
 469                         // Attention! All roles from remote application supposed to be
 470                         // active!
 471                         @SuppressWarnings("unchecked")
 472                         List<EPRole> currentAppRoles = localSession
 473                                         .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 474                         List<EPRole> obsoleteRoles = new ArrayList<EPRole>();
 475                         for (int i = 0; i < currentAppRoles.size(); i++) {
 476                                 EPRole oldAppRole = currentAppRoles.get(i);
 477                                 if (oldAppRole.getAppRoleId() != null) {
 478                                         EcompRole role = null;
 479                                         role = newRolesMap.get(oldAppRole.getAppRoleId());
 480                                         if (role != null) {
 481                                                 if (!(role.getName() == null || oldAppRole.getName().equals(role.getName()))) {
 482                                                         oldAppRole.setName(role.getName());
 483                                                         localSession.update(oldAppRole);
 484                                                 }
 485                                                 newRolesMap.remove(oldAppRole.getAppRoleId());
 486                                         } else {
 487                                                 obsoleteRoles.add(oldAppRole);
 488                                         }
 489                                 } else {
 490                                         obsoleteRoles.add(oldAppRole);
 491                                 }
 492                         }
 493                         Collection<EcompRole> newRolesToAdd = newRolesMap.values();
 494                         if (obsoleteRoles.size() > 0) {
 495                                 logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: we have obsolete roles to delete");
 496                                 for (EPRole role : obsoleteRoles) {
 497                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: obsolete role: " + role.toString());
 498                                         Long roleId = role.getId();
 499                                         // delete obsolete roles here
 500                                         // Must delete all records with foreign key constraints on
 501                                         // fn_role:
 502                                         // fn_user_role, fn_role_composite, fn_role_function,
 503                                         // fn_user_pseudo_role, fn_menu_functional_roles.
 504                                         // And for fn_menu_functional, if no other roles for that
 505                                         // menu item, remove the url.
 506
 507                                         // Delete from fn_user_role
 508                                         @SuppressWarnings("unchecked")
 509                                         List<EPUserApp> userRoles = localSession.createQuery(
 510                                                         "from " + EPUserApp.class.getName() + " where app.id=" + appId + " and role_id=" + roleId)
 511                                                         .list();
 512
 513                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: number of userRoles to delete: " + userRoles.size());
 514                                         for (EPUserApp userRole : userRoles) {
 515                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 516                                                                 "syncAppRoles: about to delete userRole: " + userRole.toString());
 517                                                 localSession.delete(userRole);
 518                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 519                                                                 "syncAppRoles: finished deleting userRole: " + userRole.toString());
 520                                         }
 521
 522                                         // Delete from fn_menu_functional_roles
 523                                         @SuppressWarnings("unchecked")
 524                                         List<FunctionalMenuRole> funcMenuRoles = localSession
 525                                                         .createQuery("from " + FunctionalMenuRole.class.getName() + " where roleId=" + roleId)
 526                                                         .list();
 527                                         int numMenuRoles = funcMenuRoles.size();
 528                                         logger.debug(EELFLoggerDelegate.debugLogger,
 529                                                         "syncAppRoles: number of funcMenuRoles for roleId: " + roleId + ": " + numMenuRoles);
 530                                         for (FunctionalMenuRole funcMenuRole : funcMenuRoles) {
 531                                                 Long menuId = funcMenuRole.menuId;
 532                                                 // If this is the only role for this menu item, then the
 533                                                 // app and roles will be gone,
 534                                                 // so must null out the url too, to be consistent
 535                                                 @SuppressWarnings("unchecked")
 536                                                 List<FunctionalMenuRole> funcMenuRoles2 = localSession
 537                                                                 .createQuery("from " + FunctionalMenuRole.class.getName() + " where menuId=" + menuId)
 538                                                                 .list();
 539                                                 int numMenuRoles2 = funcMenuRoles2.size();
 540                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 541                                                                 "syncAppRoles: number of funcMenuRoles for menuId: " + menuId + ": " + numMenuRoles2);
 542                                                 localSession.delete(funcMenuRole);
 543                                                 if (numMenuRoles2 == 1) {
 544                                                         // If this is the only role for this menu item, then
 545                                                         // the app and roles will be gone,
 546                                                         // so must null out the url too, to be consistent
 547                                                         logger.debug(EELFLoggerDelegate.debugLogger,
 548                                                                         "syncAppRoles: There is exactly 1 menu item for this role, so emptying the url");
 549                                                         @SuppressWarnings("unchecked")
 550                                                         List<FunctionalMenuItem> funcMenuItems = localSession
 551                                                                         .createQuery(
 552                                                                                         "from " + FunctionalMenuItem.class.getName() + " where menuId=" + menuId)
 553                                                                         .list();
 554                                                         if (funcMenuItems.size() > 0) {
 555                                                                 logger.debug(EELFLoggerDelegate.debugLogger, "got the menu item");
 556                                                                 FunctionalMenuItem funcMenuItem = funcMenuItems.get(0);
 557                                                                 funcMenuItem.url = "";
 558                                                                 localSession.update(funcMenuItem);
 559                                                         }
 560                                                 }
 561                                         }
 562                                         boolean isPortalRequest = true;
 563                                         externalAccessRolesService.deleteRoleDependencyRecords(localSession, roleId, appId, isPortalRequest);
 564                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to delete the role: " + role.toString());
 565                                         localSession.delete(role);
 566                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: deleted the role");
 567                                 }
 568                         }
 569                         for (EcompRole role : newRolesToAdd) {
 570                                 logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to add missing role: " + role.toString());
 571                                 EPRole newRole = new EPRole();
 572                                 // Attention! All roles from remote application supposed to be
 573                                 // active!
 574                                 newRole.setActive(true);
 575                                 newRole.setName(role.getName());
 576                                 newRole.setAppId(appId);
 577                                 newRole.setAppRoleId(role.getId());
 578                                 localSession.save(newRole);
 579                         }
 580                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to commit the transaction");
 581                         transaction.commit();
 582                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: committed the transaction");
 583                 } catch (Exception e) {
 584                         logger.error(EELFLoggerDelegate.errorLogger, "syncAppRoles failed", e);
 585                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 586                         EcompPortalUtils.rollbackTransaction(transaction,
 587                                         "Exception occurred in syncAppRoles, Details: " + e.toString());
 588                         throw new Exception(e);
 589                 } finally {
 590                         localSession.close();
 591                 }
 592         }
 593
 594
 595
 596
 597
 598         /**
 599          * Called when updating the list of roles for the user
 600          *
 601          * @param userId
 602          * @param appId
 603          * @param userRolesInRemoteApp
 604          * @return RolesInAppForUser
 605          */
 606         protected RolesInAppForUser constructRolesInAppForUserUpdate(String userId, Long appId,
 607                         Set<EcompRole> userRolesInRemoteApp) {
 608                 RolesInAppForUser result;
 609                 result = new RolesInAppForUser();
 610                 result.appId = appId;
 611                 result.orgUserId = userId;
 612                 for (EcompRole role : userRolesInRemoteApp) {
 613                         RoleInAppForUser roleInAppForUser = new RoleInAppForUser();
 614                         roleInAppForUser.roleId = role.getId();
 615                         roleInAppForUser.roleName = role.getName();
 616                         roleInAppForUser.isApplied = new Boolean(true);
 617                         result.roles.add(roleInAppForUser);
 618                 }
 619                 return result;
 620         }
 621
 622         /**
 623          *
 624          * @param roleInAppForUserList
 625          * @return boolean
 626          */
 627         protected boolean remoteUserShouldBeCreated(List<RoleInAppForUser> roleInAppForUserList) {
 628                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 629                         if (roleInAppForUser.isApplied.booleanValue()) {
 630                                 return true;
 631                         }
 632                 }
 633                 return false;
 634         }
 635
 636         /**
 637          * Builds JSON and posts it to a remote application to update user roles.
 638          *
 639          * @param roleInAppForUserList
 640          * @param mapper
 641          * @param applicationsRestClientService
 642          * @param appId
 643          * @param userId
 644          * @return Set of roles as sent; NOT the response from the app.
 645          * @throws JsonProcessingException
 646          * @throws HTTPException
 647          */
 648         protected Set<EcompRole> postUsersRolesToRemoteApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
 649                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
 650                         throws JsonProcessingException, HTTPException {
 651                 Set<EcompRole> updatedUserRolesinRemote = constructUsersRemoteAppRoles(roleInAppForUserList);
 652                 Set<EcompRole> updateUserRolesInEcomp = constructUsersEcompRoles(roleInAppForUserList);
 653                 String userRolesAsString = mapper.writeValueAsString(updatedUserRolesinRemote);
 654         EPApp externalApp = null;
 655         SystemType type = SystemType.APPLICATION;
 656                 externalApp = appsCacheService.getApp(appId);
 657                 String appBaseUri = null;
 658                 Set<RemoteRoleV1> updatedUserRolesinRemoteV1 = new TreeSet<>();
 659                 if (externalApp != null) {
 660                          appBaseUri = (type == SystemType.APPLICATION) ? externalApp.getAppRestEndpoint() : "";
 661                 }
 662                 if(appBaseUri != null && appBaseUri.endsWith("/api")){
 663                         for(EcompRole eprole :updatedUserRolesinRemote)
 664                         {
 665                                 RemoteRoleV1 role = new RemoteRoleV1();
 666                                 role.setId(eprole.getId());
 667                                 role.setName(eprole.getName());
 668                                 updatedUserRolesinRemoteV1.add(role);
 669                         }
 670                         userRolesAsString = mapper.writeValueAsString(updatedUserRolesinRemoteV1);
 671                 }
 672                 applicationsRestClientService.post(EcompRole.class, appId, userRolesAsString,
 673                                 String.format("/user/%s/roles", userId));
 674                 // TODO: We should add code that verifies that the post operation did
 675                 // succeed. Because the SDK may still return 200 OK with an html page
 676                 // even when it fails!
 677                 return updateUserRolesInEcomp;
 678         }
 679
 680         /**
 681          *
 682          * @param roleInAppForUserList
 683          * @return Set<EcompRole>
 684          */
 685         protected Set<EcompRole> constructUsersEcompRoles(List<RoleInAppForUser> roleInAppForUserList) {
 686                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 687                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 688                         if (roleInAppForUser.isApplied) {
 689                                 EcompRole ecompRole = new EcompRole();
 690                                 ecompRole.setId(roleInAppForUser.roleId);
 691                                 ecompRole.setName(roleInAppForUser.roleName);
 692                                 existingUserRoles.add(ecompRole);
 693                         }
 694                 }
 695                 return existingUserRoles;
 696         }
 697
 698         /**
 699          * Constructs user app roles excluding Account Administrator role
 700          *
 701          * @param roleInAppForUserList
 702          * @return
 703          *            List of roles with Role name, Role Id
 704          */
 705         protected Set<EcompRole> constructUsersRemoteAppRoles(List<RoleInAppForUser> roleInAppForUserList) {
 706                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 707                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 708                         if (roleInAppForUser.isApplied && !roleInAppForUser.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
 709                                 EcompRole ecompRole = new EcompRole();
 710                                 ecompRole.setId(roleInAppForUser.roleId);
 711                                 ecompRole.setName(roleInAppForUser.roleName);
 712                                 existingUserRoles.add(ecompRole);
 713                         }
 714                 }
 715                 return existingUserRoles;
 716         }
 717
 718         /**
 719          * This is for a single app
 720          *
 721          * @param rolesInAppForUser
 722          * @param externalSystemRequest
 723          *                      set to false if requests from Users page otherwise true
 724          * @return true on success, false otherwise
 725          */
 726         protected boolean applyChangesInUserRolesForAppToEcompDB(RolesInAppForUser rolesInAppForUser, boolean externalSystemRequest, String reqType) throws Exception {
 727                 boolean result = false;
 728                 String userId = rolesInAppForUser.orgUserId;
 729                 Long appId = rolesInAppForUser.appId;
 730                 synchronized (syncRests) {
 731                         if (rolesInAppForUser != null) {
 732                                 createLocalUserIfNecessary(userId);
 733                         }
 734
 735                         if (rolesInAppForUser != null) {
 736                                 EcompRole[] userAppRoles = new EcompRole[rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size()];
 737                                 for (int i = 0; i < rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size(); i++) {
 738                                         RoleInAppForUser roleInAppForUser = rolesInAppForUser.roles.get(i);
 739                                         EcompRole role = new EcompRole();
 740                                         role.setId(roleInAppForUser.roleId);
 741                                         role.setName(roleInAppForUser.roleName);
 742                                         userAppRoles[i] = role;
 743                                 }
 744                                 try {
 745                                         syncUserRoles(sessionFactory, userId, appId, userAppRoles, externalSystemRequest, reqType);
 746                                         result = true;
 747                                 } catch (Exception e) {
 748                                         logger.error(EELFLoggerDelegate.errorLogger,
 749                                                         "applyChangesInUserRolesForAppToEcompDB: failed to syncUserRoles for orgUserId " + userId, e);
 750                                         if("DELETE".equals(reqType)){
 751                                                 throw new Exception(e.getMessage());
 752                                         }
 753                                 }
 754                         }
 755                 }
 756                 return result;
 757         }
 758
 759         /**
 760          *
 761          * @param appId
 762          * @param remoteUser
 763          * @return UserApplicationRoles
 764          */
 765         protected UserApplicationRoles convertToUserApplicationRoles(Long appId, RemoteUserWithRoles remoteUser) {
 766                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
 767                 userWithRemoteAppRoles.setAppId(appId);
 768                 userWithRemoteAppRoles.setOrgUserId(remoteUser.getOrgUserId());
 769                 userWithRemoteAppRoles.setFirstName(remoteUser.getFirstName());
 770                 userWithRemoteAppRoles.setLastName(remoteUser.getLastName());
 771                 userWithRemoteAppRoles.setRoles(remoteUser.getRoles());
 772                 return userWithRemoteAppRoles;
 773         }
 774
 775         /*
 776          * (non-Javadoc)
 777          *
 778          * @see org.onap.portalapp.portal.service.UserRolesService#
 779          * importRolesFromRemoteApplication(java.lang.Long)
 780          */
 781         public List<EPRole> importRolesFromRemoteApplication(Long appId) throws HTTPException {
 782                 EPRole[] appRolesFull = applicationsRestClientService.get(EPRole[].class, appId, "/rolesFull");
 783                 List<EPRole> rolesList = Arrays.asList(appRolesFull);
 784                 for (EPRole externalAppRole : rolesList) {
 785
 786                         // Try to find an existing extern role for the app in the local
 787                         // onap DB. If so, then use its id to update the existing external
 788                         // application role record.
 789                         Long externAppId = externalAppRole.getId();
 790                         EPRole existingAppRole = epRoleService.getRole(appId, externAppId);
 791                         if (existingAppRole != null) {
 792                                 logger.debug(EELFLoggerDelegate.debugLogger,
 793                                                 String.format("ecomp role already exists for app=%s; appRoleId=%s. No need to import this one.",
 794                                                                 appId, externAppId));
 795                                 continue;
 796                         }
 797                         // persistExternalRoleInEcompDb(externalAppRole, appId,
 798                         // roleService);
 799                 }
 800
 801                 return rolesList;
 802         }
 803
 804         /**
 805          * It adds new user for remote application
 806          *
 807          * @param roleInAppForUserList
 808          * @param remoteAppUser
 809          * @param userId
 810          * @param app
 811          * @param mapper
 812          * @param searchService
 813          * @param applicationsRestClientService
 814          * @return
 815          * @throws Exception
 816          */
 817         private EPUser addRemoteUser(List<RoleInAppForUser> roleInAppForUserList, String userId, EPApp app, ObjectMapper mapper, SearchService searchService, ApplicationsRestClientService applicationsRestClientService) throws Exception{
 818                 EPUser addRemoteUser = null;
 819                 if (remoteUserShouldBeCreated(roleInAppForUserList)) {
 820
 821                         createNewUserOnRemoteApp(userId, app, applicationsRestClientService, searchService, mapper, isAppUpgradeVersion(app));
 822                         // If we succeed, we know that the new user was
 823                         // persisted on remote app.
 824                         addRemoteUser = getUserFromApp(userId, app, applicationsRestClientService);
 825                         if (addRemoteUser == null) {
 826                                 logger.error(EELFLoggerDelegate.errorLogger,
 827                                                 "Failed to persist new user: " + userId + " in remote app. appId = " + app.getId());
 828                                 // return null;
 829                         }
 830                 }
 831                 return addRemoteUser;
 832         }
 833
 834         /**
 835          * It checks whether the remote user exists or not
 836          * if exits returns user object else null
 837          *
 838          * @param userId
 839          * @param app
 840          * @param applicationsRestClientService
 841          * @return
 842          * @throws HTTPException
 843          */
 844         private EPUser checkIfRemoteUserExits(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService) throws HTTPException{
 845                 EPUser checkRemoteUser = null;
 846                 try {
 847                         checkRemoteUser = getUserFromApp(userId, app, applicationsRestClientService);
 848                 } catch (HTTPException e) {
 849                         // Some apps are returning 400 if user is not found.
 850                         if (e.getResponseCode() == 400) {
 851                                 logger.debug(EELFLoggerDelegate.debugLogger,
 852                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 400; continuing",
 853                                                 e);
 854                         } else if(e.getResponseCode() == 404) {
 855                                 logger.debug(EELFLoggerDelegate.debugLogger,
 856                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 404; continuing",
 857                                                 e);
 858                         } else {
 859                                 // Other response code, let it come thru.
 860                                 throw e;
 861                         }
 862                 }
 863                 return checkRemoteUser;
 864         }
 865
 866
 867         /*
 868          * (non-Javadoc)
 869          *
 870          * @see org.onap.portalapp.portal.service.UserRolesService#
 871          * setAppWithUserRoleStateForUser(org.onap.portalapp.portal.domain.
 872          * EPUser, org.onap.portalapp.portal.transport.AppWithRolesForUser)
 873          */
 874         public boolean setAppWithUserRoleStateForUser(EPUser user, AppWithRolesForUser newAppRolesForUser) {
 875                 boolean result = false;
 876                 boolean epRequestValue = false;
 877                 String userId = "";
 878                 if (newAppRolesForUser != null && newAppRolesForUser.orgUserId != null) {
 879                         userId = newAppRolesForUser.orgUserId.trim();
 880                 }
 881                 Long appId = newAppRolesForUser.appId;
 882                 List<RoleInAppForUser> roleInAppForUserList = newAppRolesForUser.appRoles;
 883                 if (userId.length() > 0) {
 884                         ObjectMapper mapper = new ObjectMapper();
 885                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 886
 887                         try {
 888                                 EPApp app = appsService.getApp(appId);
 889                                 applyChangesToUserAppRolesForMyLoginsRequest(user, appId);
 890
 891                                 // if centralized app
 892                                 if (app.getCentralAuth()) {
 893                                         // We should add If user does not exist in remote application
 894                                         if (!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
 895                                                 EPUser remoteAppUser = null;
 896                                                 remoteAppUser = checkIfRemoteUserExits(userId, app, applicationsRestClientService);
 897
 898                                                 if (remoteAppUser == null) {
 899                                                         addRemoteUser(roleInAppForUserList, userId, app, mapper, searchService,
 900                                                                         applicationsRestClientService);
 901                                                 }
 902                                         }
 903
 904                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
 905                                                         applicationsRestClientService, appId, userId);
 906                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 907                                                         userRolesInLocalApp);
 908                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
 909                                         if (EcompPortalUtils.checkIfRemoteCentralAccessAllowed()) {
 910                                                 // Apply changes in external Access system
 911                                                 updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList,
 912                                                                 epRequestValue);
 913                                         }
 914                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
 915                                 }
 916                                 // In case if portal is not centralized then follow existing approach
 917                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
 918                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
 919                                                         applicationsRestClientService, appId, userId);
 920                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 921                                                         userRolesInLocalApp);
 922                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
 923                                 } else{// remote app
 924                                         EPUser remoteAppUser = null;
 925                                         if(!app.getCentralAuth() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)){
 926
 927                                                 remoteAppUser = checkIfRemoteUserExits(userId, app, applicationsRestClientService);
 928
 929                                                 if (remoteAppUser == null) {
 930                                                         remoteAppUser = addRemoteUser(roleInAppForUserList, userId, app, mapper, searchService, applicationsRestClientService);
 931                                                 }
 932                                                 if (remoteAppUser != null) {
 933                                                         Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList, mapper,
 934                                                                         applicationsRestClientService, appId, userId);
 935                                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 936                                                                         userRolesInRemoteApp);
 937                                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, null);
 938
 939                                                         // If no roles remain, request app to set user inactive.
 940                                                         if (userRolesInRemoteApp.size() == 0) {
 941                                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 942                                                                                 "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive", app,
 943                                                                                 userId);
 944                                                                 remoteAppUser.setActive(false);
 945                                                                 postUserToRemoteApp(userId, user, app, applicationsRestClientService);
 946                                                         }
 947                                                 }
 948                                         }
 949                                 }
 950                         } catch (Exception e) {
 951                                 String message = String.format(
 952                                                 "Failed to create user or update user roles for User %s, AppId %s",
 953                                                 userId, Long.toString(appId));
 954                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
 955                                 result = false;
 956                         }
 957
 958                 }
 959                 return result;
 960         }
 961         /**
 962          * It adds user roles in External system and also make data consistent in both local and in External System
 963          *
 964          * @param app details
 965          * @param orgUserId
 966          * @param roleInAppUser Contains list of active roles
 967          */
 968         @SuppressWarnings("unchecked")
 969         private void updateUserRolesInExternalSystem(EPApp app, String orgUserId, List<RoleInAppForUser> roleInAppUser, boolean isPortalRequest) throws Exception
 970         {
 971                 try {
 972                         // check if user exists
 973                         final Map<String, String> userParams = new HashMap<>();
 974                         userParams.put("orgUserIdValue", orgUserId);
 975                         List<EPUser> userInfo = checkIfUserExists(userParams);
 976                         if (userInfo.isEmpty()) {
 977                                 createLocalUserIfNecessary(orgUserId);
 978                         }
 979                         String name = "";
 980                         if (EPCommonSystemProperties
 981                                         .containsProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN)) {
 982                                 name = orgUserId
 983                                                 + SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN);
 984                         }
 985                         ObjectMapper mapper = new ObjectMapper();
 986                         HttpHeaders headers = EcompPortalUtils.base64encodeKeyForAAFBasicAuth();
 987                         HttpEntity<String> getUserRolesEntity = new HttpEntity<>(headers);
 988                         ResponseEntity<String> getResponse = externalAccessRolesService.getUserRolesFromExtAuthSystem(name, getUserRolesEntity);
 989                         List<ExternalAccessUserRoleDetail> userRoleDetailList = new ArrayList<>();
 990                         String res = getResponse.getBody();
 991                         JSONObject jsonObj = null;
 992                         JSONArray extRoles = null;
 993                         if (!res.equals("{}")) {
 994                                 jsonObj = new JSONObject(res);
 995                                 extRoles = jsonObj.getJSONArray("role");
 996                         }
 997                         ExternalAccessUserRoleDetail userRoleDetail = null;
 998                         if (extRoles != null) {
 999                                 for (int i = 0; i < extRoles.length(); i++) {
1000                                         if (extRoles.getJSONObject(i).getString("name").startsWith(app.getNameSpace() + ".")
1001                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".admin")
1002                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".owner")) {
1003                                                 ObjectMapper descMapper = new ObjectMapper();
1004                                                 if (extRoles.getJSONObject(i).has("description") && EcompPortalUtils.isJSONValid(extRoles.getJSONObject(i).getString("description"))) {
1005                                                         ExternalRoleDescription desc = descMapper.readValue(
1006                                                                         extRoles.getJSONObject(i).getString("description"), ExternalRoleDescription.class);
1007                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
1008                                                                         extRoles.getJSONObject(i).getString("name"), desc);
1009                                                         userRoleDetailList.add(userRoleDetail);
1010                                                 } else {
1011                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
1012                                                                         extRoles.getJSONObject(i).getString("name"), null);
1013                                                         userRoleDetailList.add(userRoleDetail);
1014                                                 }
1015
1016                                         }
1017                                 }
1018                         }
1019
1020                         List<ExternalAccessUserRoleDetail>  userRoleListMatchingInExtAuthAndLocal = CheckIfRoleAreMatchingInUserRoleDetailList(userRoleDetailList,app);
1021
1022                         // If request coming from portal not from external role approval system then we have to check if user already
1023                         // have account admin or system admin as GUI will not send these roles
1024                         if (!isPortalRequest) {
1025                                 final Map<String, String> loginIdParams = new HashMap<>();
1026                                 loginIdParams.put("orgUserIdValue", orgUserId);
1027                                 EPUser user = (EPUser) dataAccessService.executeNamedQuery("epUserAppId", loginIdParams, null).get(0);
1028                                 final Map<String, Long> params = new HashMap<>();
1029                                 params.put("appId", app.getId());
1030                                 params.put("userId", user.getId());
1031                                 List<EcompUserAppRoles> userAppList = dataAccessService.executeNamedQuery("getUserAppExistingRoles",
1032                                                 params, null);
1033                                 if (!roleInAppUser.isEmpty()) {
1034                                         for (EcompUserAppRoles userApp : userAppList) {
1035                                                 if (userApp.getRoleId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)
1036                                                                 || userApp.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
1037                                                         RoleInAppForUser addSpecialRole = new RoleInAppForUser();
1038                                                         addSpecialRole.setIsApplied(true);
1039                                                         addSpecialRole.setRoleId(userApp.getRoleId());
1040                                                         addSpecialRole.setRoleName(userApp.getRoleName());
1041                                                         roleInAppUser.add(addSpecialRole);
1042                                                 }
1043                                         }
1044                                 }
1045                         }
1046                         List<RoleInAppForUser> roleInAppUserNonDupls = roleInAppUser.stream().distinct()
1047                                         .collect(Collectors.toList());
1048                         final Map<String, RoleInAppForUser> currentUserRolesToUpdate = new HashMap<>();
1049                         for (RoleInAppForUser roleInAppUserNew : roleInAppUserNonDupls) {
1050                                 currentUserRolesToUpdate.put(roleInAppUserNew.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"), roleInAppUserNew);
1051                         }
1052                         final Map<String, ExternalAccessUserRoleDetail> currentUserRolesInExternalSystem = new HashMap<>();
1053                         for (ExternalAccessUserRoleDetail extAccessUserRole : userRoleListMatchingInExtAuthAndLocal) {
1054                                 currentUserRolesInExternalSystem.put(extAccessUserRole.getName(), extAccessUserRole);
1055                         }
1056                         // Check if user roles does not exists in local but still there in External Central Auth System delete them all
1057                         for (ExternalAccessUserRoleDetail userRole : userRoleListMatchingInExtAuthAndLocal) {
1058                                 if (!(currentUserRolesToUpdate
1059                                                 .containsKey(userRole.getName().substring(app.getNameSpace().length() + 1)))) {
1060                                         HttpEntity<String> entity = new HttpEntity<>(headers);
1061                                         logger.debug(EELFLoggerDelegate.debugLogger,
1062                                                         "updateUserRolesInExternalSystem: Connecting to external system to DELETE user role {}",
1063                                                         userRole.getName());
1064                                         ResponseEntity<String> deleteResponse = template.exchange(
1065                                                         SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1066                                                                         + "userRole/" + name + "/" + userRole.getName(),
1067                                                         HttpMethod.DELETE, entity, String.class);
1068                                         logger.debug(EELFLoggerDelegate.debugLogger,
1069                                                         "updateUserRolesInExternalSystem: Finished DELETE operation in external system for user role {} and the response is {}",
1070                                                         userRole.getName(), deleteResponse.getBody());
1071                                 }
1072                         }
1073                         // Check if user roles does not exists in External Central Auth System add them all
1074                         for (RoleInAppForUser addUserRole : roleInAppUserNonDupls) {
1075                                 if (!(currentUserRolesInExternalSystem
1076                                                 .containsKey(app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_")))) {
1077                                         ExternalAccessUser extUser = new ExternalAccessUser(name,
1078                                                         app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"));
1079                                         String formattedUserRole = mapper.writeValueAsString(extUser);
1080                                         HttpEntity<String> entity = new HttpEntity<>(formattedUserRole, headers);
1081                                         logger.debug(EELFLoggerDelegate.debugLogger, "updateUserRolesInExternalSystem: Connecting to external system for user {} and POST {}",
1082                                                         name , addUserRole.getRoleName());
1083                                         ResponseEntity<String> addResponse = template
1084                                                         .exchange(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1085                                                                         + "userRole", HttpMethod.POST, entity, String.class);
1086                                         logger.debug(EELFLoggerDelegate.debugLogger,
1087                                                         "updateUserRolesInExternalSystem: Finished adding user role in external system {} and added user role {}",
1088                                                         addResponse.getBody(), addUserRole.getRoleName());
1089                                         if (addResponse.getStatusCode().value() != 201 && addResponse.getStatusCode().value() != 404) {
1090                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1091                                                                 "Finished POST operation in external system but unable to save user role", addResponse.getBody(),
1092                                                                 addUserRole.getRoleName());
1093                                                 throw new Exception(addResponse.getBody());
1094                                         }
1095                                 }
1096                         }
1097                 } catch (Exception e) {
1098                         logger.error(EELFLoggerDelegate.errorLogger, "updateUserRolesInExternalSystem: Failed to add user role for application {} due to {}", app.getId(), e);
1099                         EPLogUtil.logExternalAuthAccessAlarm(logger, HttpStatus.BAD_REQUEST);
1100                         throw e;
1101                 }
1102
1103         }
1104
1105         private List<ExternalAccessUserRoleDetail> CheckIfRoleAreMatchingInUserRoleDetailList(
1106                         List<ExternalAccessUserRoleDetail> userRoleDetailList, EPApp app) {
1107                 Map<String, EPRole> epRoleList  = externalAccessRolesService.getCurrentRolesInDB(app);
1108                 //Add Account Admin role for partner app to prevent conflict
1109                 if(!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1110                 EPRole role =  new EPRole();
1111                 role.setName(PortalConstants.ADMIN_ROLE.replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"));
1112                 epRoleList.put(role.getName(), role);
1113                 }
1114                 userRoleDetailList.removeIf(userRoleDetail -> !epRoleList.containsKey(userRoleDetail.getName().substring(app.getNameSpace().length()+1)));
1115                 return userRoleDetailList;
1116         }
1117
1118         /**
1119          *
1120          * @param userId
1121          * @param app
1122          * @param applicationsRestClientService
1123          * @param searchService
1124          * @param mapper
1125          * @throws Exception
1126          */
1127         protected void createNewUserOnRemoteApp(String userId, EPApp app,
1128                         ApplicationsRestClientService applicationsRestClientService, SearchService searchService,
1129                         ObjectMapper mapper, boolean postOpenSource) throws Exception {
1130
1131
1132                         EPUser client = searchService.searchUserByUserId(userId);
1133
1134                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1135
1136                         if (client == null) {
1137                                 String msg = "cannot create user " + userId + ", because he/she cannot be found in phonebook.";
1138                                 logger.error(EELFLoggerDelegate.errorLogger, msg);
1139                                 throw new Exception(msg);
1140                         }
1141
1142                         client.setLoginId(userId);
1143                         client.setActive(true);
1144
1145                         String userInString = null;
1146                         userInString = mapper.writerFor(EPUser.class).writeValueAsString(client);
1147                         logger.debug(EELFLoggerDelegate.debugLogger,
1148                                         "about to post new client to remote application, users json = " + userInString);
1149                         applicationsRestClientService.post(EPUser.class, app.getId(), userInString, String.format("/user", userId));
1150
1151         }
1152
1153         @SuppressWarnings("unchecked")
1154         protected void applyChangesToAppRolesRequest(Long appId, Long userId, String updateStatus, EPUserAppRolesRequest epUserAppRolesRequest) {
1155                 final Map<String, Long> epRequestParams = new HashMap<>();
1156                 try {
1157                         EPUserAppRolesRequest epAppRolesRequestData = epUserAppRolesRequest;
1158                         epAppRolesRequestData.setUpdatedDate(new Date());
1159                         epAppRolesRequestData.setRequestStatus(updateStatus);
1160                         HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1161                         addiotonalUpdateParam.put("userId", userId);
1162                         dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1163                         epRequestParams.put("reqId", epUserAppRolesRequest.getId());
1164                         List<EPUserAppRolesRequestDetail> epUserAppRolessDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1165                         epUserAppRolessDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1166                                         epRequestParams, null);
1167                         if (epUserAppRolessDetailList.size() > 0) {
1168                                 for (EPUserAppRolesRequestDetail epRequestUpdateData : epUserAppRolessDetailList) {
1169                                         EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateData;
1170                                         epAppRoleDetailData.setReqType(updateStatus);
1171                                         epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1172                                         HashMap<String, Long> updateDetailsParam = new HashMap<String, Long>();
1173                                         addiotonalUpdateParam.put("reqId", epUserAppRolesRequest.getId());
1174                                         dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParam);
1175                                 }
1176                         }
1177                         logger.debug(EELFLoggerDelegate.debugLogger, "The request is set to complete");
1178
1179                 } catch (Exception e) {
1180                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToAppRolesRequest failed", e);
1181                 }
1182         }
1183
1184         @SuppressWarnings("unchecked")
1185         public void applyChangesToUserAppRolesForMyLoginsRequest(EPUser user, Long appId) {
1186                 final Map<String, Long> params = new HashMap<>();
1187                 final Map<String, Long> epDetailParams = new HashMap<>();
1188                 List<EPUserAppRolesRequest> epRequestIdVal = new ArrayList<EPUserAppRolesRequest>();
1189                 params.put("appId", appId);
1190                 params.put("userId", user.getId());
1191                 try {
1192                         epRequestIdVal = (List<EPUserAppRolesRequest>) dataAccessService
1193                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1194                         if (epRequestIdVal.size() > 0) {
1195                                 EPUserAppRolesRequest epAppRolesRequestData = epRequestIdVal.get(0);
1196                                 epAppRolesRequestData.setUpdatedDate(new Date());
1197                                 epAppRolesRequestData.setRequestStatus("O");
1198                                 HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1199                                 addiotonalUpdateParam.put("userId", user.getId());
1200                                 dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1201                                 epDetailParams.put("reqId", epAppRolesRequestData.getId());
1202                                 List<EPUserAppRolesRequestDetail> epUserAppRolesDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1203                                 epUserAppRolesDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1204                                                 epDetailParams, null);
1205                                 if (epUserAppRolesDetailList.size() > 0) {
1206                                         for (EPUserAppRolesRequestDetail epRequestUpdateList : epUserAppRolesDetailList) {
1207                                                 EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateList;
1208                                                 epAppRoleDetailData.setReqType("O");
1209                                                 epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1210                                                 HashMap<String, Long> updateDetailsParams = new HashMap<String, Long>();
1211                                                 addiotonalUpdateParam.put("reqId", epAppRolesRequestData.getId());
1212                                                 dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParams);
1213                                         }
1214                                         logger.debug(EELFLoggerDelegate.debugLogger, "User App roles request from User Page is overridden");
1215                                 }
1216                         }
1217
1218                 } catch (Exception e) {
1219                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToUserAppRolesRequest failed", e);
1220                 }
1221         }
1222
1223         /**
1224          * Pushes specified user details to the specified remote app.
1225          *
1226          * @param userId
1227          *            OrgUserId identifying user at remote app in REST endpoint path
1228          * @param user
1229          *            User details to be pushed
1230          * @param app
1231          *            Remote app
1232          * @param applicationsRestClientService
1233          * @throws HTTPException
1234          */
1235         protected void postUserToRemoteApp(String userId, EPUser user, EPApp app,
1236                         ApplicationsRestClientService applicationsRestClientService) throws HTTPException {
1237
1238                  getUser(userId, app, applicationsRestClientService);
1239
1240         }
1241
1242         /**
1243          * It returns user details for single org user id
1244          *
1245          * @param userParams
1246          * @return
1247          *              if user exists it returns list of user details otherwise empty value
1248          */
1249         @SuppressWarnings("unchecked")
1250         private List<EPUser> checkIfUserExists(Map<String, String> userParams){
1251                 return (List<EPUser>)dataAccessService.executeNamedQuery("epUserAppId", userParams, null);
1252         }
1253
1254         /**
1255          * It checks whether the new user is valid or not otherwise throws exception
1256          *
1257          * @param orgUserId
1258          * @param app
1259          * @return
1260          *                      Checks if user is valid and returns message otherwise throws exception
1261          * @throws Exception
1262          */
1263         private String validateNewUser(String orgUserId, EPApp app) throws Exception {
1264                 EPUser epUser = searchService.searchUserByUserId(orgUserId);
1265                 if (epUser == null) {
1266                         throw new Exception("User does not exist");
1267                 } else if (!epUser.getOrgUserId().equals(orgUserId)) {
1268                         throw new Exception("User does not exist");
1269                 } else if (app == null) {
1270                         throw new Exception("Application does not exist");
1271                 }
1272                 return "Saved Successfully";
1273         }
1274
1275         /**
1276          *   Checks if the fields exists or not
1277          *
1278          * @param userList
1279          *                      contains user information
1280          * @param app
1281          *                      contains app name
1282          * @throws Exception
1283          *                      throws exception if the field is not valid
1284          */
1285         private void validateExternalRequestFields(List<EPUser> userList, EPApp app) throws Exception{
1286                 if (userList.size() == 0 || userList.isEmpty() ) {
1287                         throw new Exception("User does not exist");
1288                 } else if(app == null) {
1289                         throw new Exception("Application does not exist");
1290                 } else if(!app.getEnabled() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1291                         throw new Exception(app.getMlAppName()+" application is unavailable");
1292                 }
1293         }
1294
1295         @SuppressWarnings("unchecked")
1296         public ExternalRequestFieldsValidator setExternalRequestUserAppRole(ExternalSystemUser newAppRolesForUser, String reqType) {
1297                 boolean result = false;
1298                 boolean externalSystemRequest = true;
1299                 final Map<String, Long> params = new HashMap<>();
1300                 final Map<String, String> userParams = new HashMap<>();
1301                 List<EPUser> userInfo = null;
1302                 EPUser userId = null;
1303                 List<EPUserAppRolesRequest> epRequestId = null;
1304                 String orgUserId = "";
1305                 String updateStatus = "";
1306                 String reqMessage = "";
1307                 EPApp app = null;
1308                 if (newAppRolesForUser != null && newAppRolesForUser.getLoginId() != null) {
1309                         orgUserId = newAppRolesForUser.getLoginId().trim();
1310                 }
1311                 String appName = newAppRolesForUser.getApplicationName();
1312                 String logMessage = ("DELETE").equals(reqType) ? "Deleting": "Assigning/Updating" ;
1313                 if (orgUserId.length() > 0) {
1314                         ObjectMapper mapper = new ObjectMapper();
1315                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1316                         int epRequestIdSize = 0;
1317                         try {
1318                                 app = appsService.getAppDetail(appName);
1319                                 userParams.put("orgUserIdValue", orgUserId);
1320                                 userInfo = checkIfUserExists(userParams);
1321                                 reqMessage = "Updated Successfully";
1322                                 if (!reqType.equals("DELETE") && (userInfo.size() == 0 || userInfo.isEmpty())) {
1323                                         reqMessage = validateNewUser(orgUserId, app);
1324                                 }
1325                                 if (userInfo.size() != 0 || !userInfo.isEmpty()) {
1326                                         validateExternalRequestFields(userInfo, app);
1327                                         userId = userInfo.get(0);
1328                                         params.put("appId", app.getId());
1329                                         params.put("userId", userId.getId());
1330                                         epRequestId = (List<EPUserAppRolesRequest>) dataAccessService
1331                                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1332                                         epRequestIdSize = epRequestId.size();
1333                                 }
1334
1335                                 //If Non-Centralized app make sure you sync app roles before assigning to user
1336                                 if (!app.getId().equals(PortalConstants.PORTAL_APP_ID) && !app.getCentralAuth()) {
1337                                         logger.debug(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: Starting GET roles for app {}",app.getId());
1338                                         EcompRole[] appRoles = applicationsRestClientService.get(EcompRole[].class, app.getId(), "/roles");
1339                                         logger.debug(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: Finshed GET roles for app {} and payload {}",app.getId(), appRoles);
1340                                         if (appRoles.length > 0) {
1341                                                 syncAppRoles(sessionFactory, app.getId(), appRoles);
1342                                         }
1343                                 }
1344                                 List<RoleInAppForUser> roleInAppForUserList = roleInAppForUserList(newAppRolesForUser.getRoles(),
1345                                                 app.getId(), app.getMlAppName());
1346                                 List<EcompUserAppRoles> userRoleList = null;
1347                                 if(!userInfo.isEmpty()){
1348                                 final Map<String, Long> appParams = new HashMap<>();
1349                                 appParams.put("userId", userId.getId());
1350                                 appParams.put("appId", app.getId());
1351                                 userRoleList = dataAccessService.executeNamedQuery("getUserAppExistingRoles", appParams, null);
1352                                 }
1353                                 // Check if list contains just account admin role
1354                                 boolean checkIfAdminRoleExists = false;
1355                                 if (reqType.equals("DELETE") && userRoleList!=null) {
1356                                         checkIfAdminRoleExists = userRoleList.stream()
1357                                                         .anyMatch(userRole -> userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1358                                 } else {
1359                                         checkIfAdminRoleExists = roleInAppForUserList.stream()
1360                                                         .anyMatch(roleList -> roleList.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1361                                 }
1362                                 // if Centralized app
1363                                 if (app.getCentralAuth()) {
1364                                         // We should add If user does not exist in remote application
1365                                         try {
1366                                                 // If adding just account admin role dont make remote application user call
1367                                                 if (!app.getId().equals(PortalConstants.PORTAL_APP_ID) && !(checkIfAdminRoleExists
1368                                                                 && reqType.equals("DELETE")) && roleInAppForUserList.size() > 1) {
1369                                                         EPUser remoteAppUser = null;
1370                                                         remoteAppUser = checkIfRemoteUserExits(orgUserId, app,
1371                                                                         applicationsRestClientService);
1372                                                         if (remoteAppUser == null) {
1373                                                                 addRemoteUser(roleInAppForUserList, orgUserId, app, mapper, searchService,
1374                                                                                 applicationsRestClientService);
1375                                                                 reqMessage = "Saved Successfully";
1376                                                         }
1377                                                 }
1378                                         } catch (Exception e) {
1379                                                 reqMessage = e.getMessage();
1380                                                 logger.error(EELFLoggerDelegate.errorLogger, "setExternalRequestUserAppRole: Failed to added remote user", e);
1381                                                 throw new Exception(reqMessage);
1382                                         }
1383                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1384                                                         applicationsRestClientService, app.getId(), orgUserId);
1385                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1386                                                         userRolesInLocalApp);
1387                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
1388                                         if(EcompPortalUtils.checkIfRemoteCentralAccessAllowed()) {
1389                                         // Apply changes in external Access system
1390                                         updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList, externalSystemRequest);
1391                                         }
1392                                         logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}", logMessage,
1393                                                         newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1394                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1395                                 }
1396                                 // If local application is not centralized
1397                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
1398                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1399                                                         applicationsRestClientService, app.getId(), orgUserId);
1400                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1401                                                         userRolesInLocalApp);
1402                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1403                                 } else {// remote app
1404                                         // If adding just account admin role don't do remote application user call
1405                                         if(!((roleInAppForUserList.size() == 1 || reqType.equals("DELETE")) && checkIfAdminRoleExists)){
1406                                         EPUser remoteAppUser = null;
1407                                                 remoteAppUser = checkIfRemoteUserExits(orgUserId, app, applicationsRestClientService);
1408                                         if (remoteAppUser == null) {
1409                                                 remoteAppUser = addRemoteUser(roleInAppForUserList, orgUserId, app, mapper, searchService, applicationsRestClientService);
1410                                                 reqMessage = "Saved Successfully";
1411                                         }
1412                                                 if (remoteAppUser != null) {
1413                                                         Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList,
1414                                                                         mapper, applicationsRestClientService, app.getId(), orgUserId);
1415
1416                                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId,
1417                                                                         app.getId(), userRolesInRemoteApp);
1418                                                         logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}",
1419                                                                         logMessage, newAppRolesForUser.getApplicationName(),
1420                                                                         newAppRolesForUser.getLoginId());
1421                                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1422                                                                         reqType);
1423                                                         // If no roles remain, request app to set user inactive.
1424                                                         /*if (userRolesInRemoteApp.size() == 0) {
1425                                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1426                                                                                 "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive", app,
1427                                                                                 orgUserId);
1428                                                                 //TODO Need  to fix the logged in user is not set to inactive
1429                                                                 remoteAppUser.setActive(false);
1430                                                                 postUserToRemoteApp(orgUserId, user, app, applicationsRestClientService);
1431                                                         }*/
1432                                                 }
1433                                         } else {
1434                                                 // Here we are adding only we have single account admin in roleInAppForUserList and this should not add in remote
1435                                                 if(!(reqType.equals("DELETE")) && userInfo.isEmpty()){
1436                                                         reqMessage = "Saved Successfully";
1437                                                 }
1438                                                 Set<EcompRole> userRolesInRemoteApp = constructUsersEcompRoles(roleInAppForUserList);
1439
1440                                                 RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1441                                                                 userRolesInRemoteApp);
1442                                                 logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}",
1443                                                                 logMessage, newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1444                                                 result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1445                                                                 reqType);
1446                                         }
1447                                         if(!result){
1448                                                 reqMessage = "Failed to save the user app role(s)";
1449                                         }
1450                                         if (epRequestIdSize > 0 && !userInfo.isEmpty()) {
1451                                                 updateStatus = "C";
1452                                                 applyChangesToAppRolesRequest(app.getId(), userId.getId(), updateStatus, epRequestId.get(0));
1453                                         }
1454                                 }
1455                         } catch (Exception e) {
1456                                 String message = String.format("setExternalRequestUserAppRole: Failed to create user or update user roles for User %s, AppId %s",
1457                                                 orgUserId, appName);
1458                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1459                                 result = false;
1460                                 reqMessage = e.getMessage();
1461                                  if(epRequestIdSize > 0 && userInfo!=null && !userInfo.isEmpty()){
1462                                  updateStatus = "F";
1463                                  applyChangesToAppRolesRequest(app.getId(), userId.getId(),
1464                                  updateStatus, epRequestId.get(0));
1465                                  }
1466                         }
1467
1468                 }
1469                 return new ExternalRequestFieldsValidator(result, reqMessage);
1470         }
1471
1472         /**
1473          *
1474          * @param roleInAppForUserList
1475          * @param mapper
1476          * @param applicationsRestClientService
1477          * @param appId
1478          * @param userId
1479          * @return  Set<EcompRole>
1480          * @throws JsonProcessingException
1481          * @throws HTTPException
1482          */
1483         private Set<EcompRole> postUsersRolesToLocalApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
1484                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
1485                         throws JsonProcessingException, HTTPException {
1486                 Set<EcompRole> updatedUserRoles = constructUsersEcompRoles(roleInAppForUserList);
1487                 return updatedUserRoles;
1488         }
1489
1490         /**
1491          * It constructs and returns list of user app roles when the external API role approval system calls
1492          * this method
1493          *
1494          * @param roleInAppForUserList
1495          * @param appId
1496          * @return list of user app roles
1497          * @throws Exception
1498          *                 throws exceptions if role id does not exits
1499          */
1500         private List<RoleInAppForUser> roleInAppForUserList(List<ExternalSystemRoleApproval> roleInAppForUserList,
1501                         Long appId, String appName) throws Exception {
1502                 List<RoleInAppForUser> existingUserRoles = new ArrayList<RoleInAppForUser>();
1503                 EPRole existingAppRole = null;
1504                 for (ExternalSystemRoleApproval roleInAppForUser : roleInAppForUserList) {
1505                         RoleInAppForUser ecompRole = new RoleInAppForUser();
1506                         existingAppRole = epRoleService.getAppRole(roleInAppForUser.getRoleName(), appId);
1507                         if (existingAppRole == null) {
1508                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1509                                                 roleInAppForUserList);
1510                                 throw new Exception("'" +roleInAppForUser.getRoleName() + "'" +" role does not exist for " + appName + " application");
1511                         }
1512                         if (!existingAppRole.getActive()) {
1513                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1514                                                 roleInAppForUserList);
1515                                 throw new Exception(roleInAppForUser.getRoleName() + " role is unavailable for "+ appName + " application");
1516                         } else {
1517                                 ecompRole.roleId = (appId == 1 || roleInAppForUser.getRoleName().equals(PortalConstants.ADMIN_ROLE)) ? existingAppRole.getId() : existingAppRole.getAppRoleId();
1518                                 ecompRole.roleName = roleInAppForUser.getRoleName();
1519                                 ecompRole.isApplied = true;
1520                                 existingUserRoles.add(ecompRole);
1521                         }
1522                 }
1523                 return existingUserRoles;
1524         }
1525
1526
1527
1528         /**
1529          *
1530          * @param userId
1531          * @param app
1532          * @param applicationsRestClientService
1533          * @return EPUser
1534          * @throws HTTPException
1535          */
1536         protected EPUser getUserFromApp(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1537                         throws HTTPException {
1538                 // local app
1539                 if (app.getId() == PortalConstants.PORTAL_APP_ID) {
1540                         // Map<String,String> params = new HashMap<String,String>();
1541                         // params.put("sbcid",userId);
1542                         @SuppressWarnings("unchecked")
1543                         List<EPUser> userList = (List<EPUser>) dataAccessService
1544                                         .executeQuery("from EPUser where orgUserId='" + userId + "'", null);
1545                         if (userList != null && !userList.isEmpty())
1546                                 return userList.get(0);
1547                         else
1548                                 return null;
1549                 }
1550                 // remote app
1551
1552                 return getUser(userId, app, applicationsRestClientService);
1553         }
1554
1555         protected EPUser getUser(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1556                         throws HTTPException {
1557                 return applicationsRestClientService.get(EPUser.class, app.getId(), String.format("/user/%s", userId), true);
1558
1559         }
1560
1561         protected boolean isAppUpgradeVersion(EPApp app){
1562                 return true;
1563         }
1564
1565
1566         public ExternalSystemAccess getExternalRequestAccess(){
1567                 ExternalSystemAccess res = null;
1568                 try {
1569                         res = new ExternalSystemAccess(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE,
1570                                         Boolean.parseBoolean(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE)));
1571                 } catch (Exception e) {
1572                         logger.error(EELFLoggerDelegate.errorLogger, "getExternalRequestAccess failed" + e.getMessage());
1573                 }
1574                 return res;
1575         }
1576
1577         /*
1578          * (non-Javadoc)
1579          *
1580          * @see org.onap.portalapp.portal.service.UserRolesService#
1581          * getAppRolesForUser(java.lang.Long, java.lang.String)
1582          */
1583         @SuppressWarnings("unchecked")
1584         public List<RoleInAppForUser> getAppRolesForUser(Long appId, String userId, Boolean extRequestValue) {
1585
1586                 List<RoleInAppForUser> rolesInAppForUser = null;
1587                 EPApp app = appsService.getApp(appId);
1588                 try {
1589                         // for onap portal app, no need to make a remote call
1590                         List<Role> roleList = new ArrayList<>();
1591                         if (appId == PortalConstants.PORTAL_APP_ID) {
1592                                 if(app.getCentralAuth()){
1593                                         List<CentralV2Role> cenRoleList = externalAccessRolesService.getRolesForApp(app.getUebKey());
1594                                         for(CentralV2Role cenRole : cenRoleList){
1595                                                 Role role = new Role();
1596                                                 role.setActive(cenRole.getActive());
1597                                                 role.setId(cenRole.getId());
1598                                                 role.setName(cenRole.getName());
1599                                                 role.setPriority(cenRole.getPriority());
1600                                                 roleList.add(role);
1601                                         }
1602                                 }else{
1603                                         roleList = roleService.getAvailableRoles(userId);
1604                                 }
1605                                 List<Role> activeRoleList = new ArrayList<Role>();
1606                                 for(Role role: roleList) {
1607                                         if(role.getActive()) {
1608                                                 if(role.getId() != 1){ // prevent portal admin from being added
1609                                                         activeRoleList.add(role);
1610                                                 } else if(extRequestValue){
1611                                                         activeRoleList.add(role);
1612                                                 }
1613                                         }
1614
1615                                 }
1616                                 EPUser localUser  = getUserFromApp(userId, app, applicationsRestClientService);
1617                                 // If localUser does not exists return roles
1618                                 Set<EPRole> roleSet = null;
1619                                 EPRole[] roleSetList = null;
1620                                 if(localUser != null){
1621                                         roleSet = localUser.getAppEPRoles(app);
1622                                         roleSetList = roleSet.toArray(new EPRole[0]);
1623                                 }
1624                                 rolesInAppForUser = constructRolesInAppForUserGet(activeRoleList, roleSetList, extRequestValue);
1625                                 return rolesInAppForUser;
1626                         }
1627
1628                         EcompRole[] appRoles = null;
1629                         List<EcompRole> roles = new ArrayList<>();
1630                         if(app.getCentralAuth()){
1631                                 final Map<String, Long> appParams =  new HashMap<>();
1632                                 appParams.put("appId", app.getId());
1633                                 List<EPRole> applicationRoles = dataAccessService.executeNamedQuery("getActiveRolesOfApplication", appParams, null);
1634                                 for(EPRole role : applicationRoles){
1635                                         EcompRole ecompRole = new EcompRole();
1636                                         ecompRole.setId(role.getId());
1637                                         ecompRole.setName(role.getName());
1638                                         roles.add(ecompRole);
1639                                 }
1640                                 appRoles = roles.toArray(new EcompRole[roles.size()]);
1641                         } else{
1642                                 appRoles = applicationsRestClientService.get(EcompRole[].class, appId, "/roles");
1643                         }
1644                         // Test this error case, for generating an internal ONAP Portal
1645                         // error
1646                         // EcompRole[] appRoles = null;
1647                         // If there is an exception in the rest client api, then null will
1648                         // be returned.
1649                         if (appRoles != null) {
1650                                 if(!app.getCentralAuth()) {
1651                                 syncAppRoles(sessionFactory, appId, appRoles);
1652                                 }
1653                                 EcompRole[] userAppRoles = null;
1654                                 try {
1655                                         try {
1656                                                 if(app.getCentralAuth()){
1657                                                         final Map<String, String> params = new HashMap<>();
1658                                                         final Map<String, Long> userParams = new HashMap<>();
1659                                                         params.put("orgUserIdValue", userId);
1660                                                         List<EPUser> user = dataAccessService.executeNamedQuery("epUserAppId", params, null);
1661                                                         userParams.put("appId", app.getId());
1662                                                         userParams.put("userId", user.get(0).getId());
1663                                                         List<EPUserAppCurrentRoles> userAppsRolesList = dataAccessService.executeNamedQuery("getUserAppCurrentRoles", userParams, null);
1664                                                                 List<EcompRole> setUserRoles = new ArrayList<>();
1665                                                                 for(EPUserAppCurrentRoles role : userAppsRolesList){
1666                                                                         EcompRole ecompRole = new EcompRole();
1667                                                                         ecompRole.setId(role.getRoleId());
1668                                                                         ecompRole.setName(role.getRoleName());
1669                                                                         setUserRoles.add(ecompRole);
1670                                                                 }
1671                                                                 userAppRoles = setUserRoles.toArray(new EcompRole[setUserRoles.size()]);
1672                                                                 rolesInAppForUser = constructRolesInAppForUserGet(appRoles, userAppRoles);
1673                                                                 return rolesInAppForUser;
1674                                                 }else{
1675                                                         userAppRoles = applicationsRestClientService.get(EcompRole[].class, appId,
1676                                                                         String.format("/user/%s/roles", userId));
1677                                                 }
1678                                         } catch (HTTPException e) {
1679                                                 // Some apps are returning 400 if user is not found.
1680                                                 if (e.getResponseCode() == 400) {
1681                                                         logger.debug(EELFLoggerDelegate.debugLogger,
1682                                                                         "getAppRolesForUser caught exception with response code 400; continuing", e);
1683                                                 } else {
1684                                                         // Other response code, let it come thru.
1685                                                         throw e;
1686                                                 }
1687                                         }
1688                                         if (userAppRoles == null) {
1689                                                 if (EcompPortalUtils.getExternalAppResponseCode() == 400) {
1690                                                         EcompPortalUtils.setExternalAppResponseCode(200);
1691                                                         String message = String.format(
1692                                                                         "getAppRolesForUser: App %s, User %, endpoint /user/{userid}/roles returned 400, "
1693                                                                                         + "assuming user doesn't exist, app is framework SDK based, and things are ok. "
1694                                                                                         + "Overriding to 200 until framework SDK returns a useful response.",
1695                                                                         Long.toString(appId), userId);
1696                                                         logger.warn(EELFLoggerDelegate.applicationLogger, message);
1697                                                 }
1698                                         }
1699
1700                                          HashMap<Long, EcompRole> appRolesActiveMap =hashMapFromEcompRoles(appRoles);
1701                                                 ArrayList<EcompRole> activeRoles = new ArrayList<EcompRole>();
1702                                                 if(userAppRoles != null){
1703                                                         for (int i = 0; i < userAppRoles.length; i++) {
1704                                                                 if (appRolesActiveMap.containsKey(userAppRoles[i].getId())) {
1705                                                                         EcompRole role = new EcompRole();
1706                                                                         role.setId(userAppRoles[i].getId());
1707                                                                         role.setName(userAppRoles[i].getName());
1708                                                                         activeRoles.add(role);
1709                                                                 }
1710                                                         }
1711                                                 }
1712                                                 EcompRole[]     userAppRolesActive = activeRoles.toArray(new EcompRole[activeRoles.size()]);
1713
1714                                         // If the remote application isn't down we MUST sync user
1715                                         // roles here in case we have this user here!
1716                                         syncUserRoles(sessionFactory, userId, appId, userAppRolesActive, extRequestValue, null);
1717                                 } catch (Exception e) {
1718                                         // TODO: we may need to check if user exists, maybe remote
1719                                         // app is down.
1720                                         String message = String.format(
1721                                                         "getAppRolesForUser: user %s does not exist in remote application %s", userId,
1722                                                         Long.toString(appId));
1723                                         logger.error(EELFLoggerDelegate.errorLogger, message, e);
1724                                         userAppRoles = new EcompRole[0];
1725                                 }
1726                                 rolesInAppForUser = constructRolesInAppForUserGet(appRoles, userAppRoles);
1727                         }
1728                 } catch (Exception e) {
1729                         String message = String.format("getAppRolesForUser: failed for User %s, AppId %s", userId,
1730                                         Long.toString(appId));
1731                         logger.error(EELFLoggerDelegate.errorLogger, message, e);
1732                 }
1733                 return rolesInAppForUser;
1734
1735         }
1736
1737         private boolean postUserRolesToMylogins(AppWithRolesForUser userAppRolesData,
1738                         ApplicationsRestClientService applicationsRestClientService, Long appId, Long userId)
1739                         throws JsonProcessingException, HTTPException {
1740                 boolean result = false;
1741                 ObjectMapper mapper = new ObjectMapper();
1742                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1743                 String userRolesAsString = mapper.writeValueAsString(userAppRolesData);
1744                 logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, as the endpoint is not defined yet from the Mylogins");
1745                 applicationsRestClientService.post(AppWithRolesForUser.class, appId, userRolesAsString, String.format("/user/%s/myLoginroles", userId));
1746                 return result;
1747         }
1748
1749         @SuppressWarnings("unchecked")
1750         public FieldsValidator putUserAppRolesRequest(AppWithRolesForUser userAppRolesData, EPUser user) {
1751                 FieldsValidator fieldsValidator = new FieldsValidator();
1752                 final Map<String, Long> params = new HashMap<>();
1753                 List<EPUserAppRoles>  appRole= null;
1754                 try {
1755                         logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, still the endpoint is yet to be defined");
1756                         boolean result = postUserRolesToMylogins(userAppRolesData, applicationsRestClientService, userAppRolesData.appId, user.getId());
1757                         logger.debug(EELFLoggerDelegate.debugLogger,"putUserAppRolesRequest: result {}", result);
1758
1759                         params.put("appId", userAppRolesData.appId);
1760                         EPUserAppRolesRequest epAppRolesRequestData = new EPUserAppRolesRequest();
1761                         epAppRolesRequestData.setCreatedDate(new Date());
1762                         epAppRolesRequestData.setUpdatedDate(new Date());
1763                         epAppRolesRequestData.setUserId(user.getId());
1764                         epAppRolesRequestData.setAppId(userAppRolesData.appId);
1765                         epAppRolesRequestData.setRequestStatus("P");
1766                         List<RoleInAppForUser> appRoleIdList = userAppRolesData.appRoles;
1767                         Set<EPUserAppRolesRequestDetail> appRoleDetails = new LinkedHashSet<EPUserAppRolesRequestDetail>();
1768                         dataAccessService.saveDomainObject(epAppRolesRequestData, null);
1769                         for (RoleInAppForUser userAppRoles : appRoleIdList) {
1770                                 Boolean isAppliedVal = userAppRoles.isApplied;
1771                                 params.put("appRoleId", userAppRoles.roleId);
1772                                 if (isAppliedVal) {
1773                                         appRole = (List<EPUserAppRoles>) dataAccessService.executeNamedQuery("appRoles", params, null);
1774                                         if (!appRole.isEmpty()) {
1775                                                 EPUserAppRolesRequestDetail epAppRoleDetail = new EPUserAppRolesRequestDetail();
1776                                                 epAppRoleDetail.setReqRoleId(appRole.get(0).getRoleId());
1777                                                 epAppRoleDetail.setReqType("P");
1778                                                 epAppRoleDetail.setEpRequestIdData(epAppRolesRequestData);
1779                                                 dataAccessService.saveDomainObject(epAppRoleDetail, null);
1780                                         }
1781                                 }
1782                         }
1783                         epAppRolesRequestData.setEpRequestIdDetail(appRoleDetails);
1784                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_OK);
1785
1786                 } catch (Exception e) {
1787                         logger.error(EELFLoggerDelegate.errorLogger, "putUserAppRolesRequest failed", e);
1788                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
1789                 }
1790                 return fieldsValidator;
1791         }
1792
1793         public List<EPUserAppCatalogRoles> getUserAppCatalogRoles(EPUser userid, String appName) {
1794                 Map<String, String> params = new HashMap<>();
1795                 params.put("userid", userid.getId().toString());
1796                 //params.put("appid", appid);
1797                 params.put("appName", appName);
1798
1799                 @SuppressWarnings("unchecked")
1800                 List<EPUserAppCatalogRoles> userAppRoles = (List<EPUserAppCatalogRoles>) dataAccessService
1801                                 .executeNamedQuery("userAppCatalogRoles", params, null);
1802                 return userAppRoles;
1803         }
1804
1805         public String updateRemoteUserProfile(String orgUserId, Long appId) {
1806                 ObjectMapper mapper = new ObjectMapper();
1807                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1808                 EPUser client = searchService.searchUserByUserId(orgUserId);
1809                 EPUser newUser = new EPUser();
1810                 newUser.setActive(client.getActive());
1811                 newUser.setFirstName(client.getFirstName());
1812                 newUser.setLastName(client.getLastName());
1813                 newUser.setLoginId(client.getLoginId());
1814                 newUser.setLoginPwd(client.getLoginPwd());
1815                 newUser.setMiddleInitial(client.getMiddleInitial());
1816                 newUser.setEmail(client.getEmail());
1817                 newUser.setOrgUserId(client.getLoginId());
1818                 try {
1819                         String userAsString = mapper.writeValueAsString(newUser);
1820                         List<EPApp> appList = appsService.getUserRemoteApps(client.getId().toString());
1821                         // applicationsRestClientService.post(EPUser.class, appId,
1822                         // userAsString, String.format("/user", orgUserId));
1823                         for (EPApp eachApp : appList) {
1824                                 try {
1825                                         applicationsRestClientService.post(EPUser.class, eachApp.getId(), userAsString,
1826                                                         String.format("/user/%s", orgUserId));
1827                                 } catch (Exception e) {
1828                                         logger.error(EELFLoggerDelegate.errorLogger, "Failed to update user: " + client.getOrgUserId()
1829                                                         + " in remote app. appId = " + eachApp.getId());
1830                                 }
1831                         }
1832                 } catch (Exception e) {
1833                         logger.error(EELFLoggerDelegate.errorLogger, "updateRemoteUserProfile failed", e);
1834                         return "failure";
1835                 }
1836
1837                 return "success";
1838         }
1839
1840
1841         /*
1842          * (non-Javadoc)
1843          *
1844          * @see org.onap.portalapp.portal.service.UserRolesService#
1845          * getCachedAppRolesForUser(java.lang.Long, java.lang.Long)
1846          */
1847         @SuppressWarnings("deprecation")
1848         public List<EPUserApp> getCachedAppRolesForUser(Long appId, Long userId) {
1849                 // Find the records for this user-app combo, if any
1850                 String filter = " where user_id = " + Long.toString(userId) + " and app_id = " + Long.toString(appId);
1851                 @SuppressWarnings("unchecked")
1852                 List<EPUserApp> roleList = dataAccessService.getList(EPUserApp.class, filter, null, null);
1853                 logger.debug(EELFLoggerDelegate.debugLogger, "getCachedAppRolesForUser: list size is {}", roleList.size());
1854                 return roleList;
1855         }
1856
1857         /**
1858          * It retrieves and returns list of user app roles for local and remote applications based app id
1859          *
1860          * @param appId
1861          * @return list of user app roles
1862          * @throws HTTPException
1863          */
1864         public List<UserApplicationRoles> getUsersFromAppEndpoint(Long appId) throws HTTPException {
1865                 ArrayList<UserApplicationRoles> userApplicationRoles = new ArrayList<UserApplicationRoles>();
1866
1867                 EPApp app = appsService.getApp(appId);
1868                 //If local or centralized application
1869                 if (appId == PortalConstants.PORTAL_APP_ID || app.getCentralAuth()) {
1870                         @SuppressWarnings("unchecked")
1871                         List<EPUser> userList = (List<EPUser>) dataAccessService.executeNamedQuery("getActiveUsers", null, null);
1872                         for (EPUser user : userList) {
1873                                 UserApplicationRoles userWithAppRoles = convertToUserApplicationRoles(appId, user, app);
1874                                 if (userWithAppRoles.getRoles() != null && userWithAppRoles.getRoles().size() > 0)
1875                                         userApplicationRoles.add(userWithAppRoles);
1876                         }
1877
1878                 }
1879                 // remote app
1880                 else {
1881                         RemoteUserWithRoles[] remoteUsers = null;
1882                         String remoteUsersString = applicationsRestClientService.getIncomingJsonString(appId, "/users");
1883
1884                         remoteUsers = doGetUsers(isAppUpgradeVersion(app), remoteUsersString);
1885
1886                         userApplicationRoles = new ArrayList<UserApplicationRoles>();
1887                         for (RemoteUserWithRoles remoteUser : remoteUsers) {
1888                                 UserApplicationRoles userWithRemoteAppRoles = convertToUserApplicationRoles(appId, remoteUser);
1889                                 if (userWithRemoteAppRoles.getRoles() != null && userWithRemoteAppRoles.getRoles().size() > 0) {
1890                                         userApplicationRoles.add(userWithRemoteAppRoles);
1891                                 } else {
1892                                         logger.debug(EELFLoggerDelegate.debugLogger,
1893                                                         "User " + userWithRemoteAppRoles.getOrgUserId() + " doesn't have any roles assigned to any app.");
1894                                 }
1895                         }
1896                 }
1897
1898                 return userApplicationRoles;
1899         }
1900
1901         /**
1902          *
1903          * @param appId
1904          * @param user
1905          * @param appgetUsersFromAppEndpoint
1906          * @return
1907          */
1908         private UserApplicationRoles convertToUserApplicationRoles(Long appId, EPUser user, EPApp app) {
1909                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
1910                 userWithRemoteAppRoles.setAppId(appId);
1911                 userWithRemoteAppRoles.setOrgUserId(user.getOrgUserId());
1912                 userWithRemoteAppRoles.setFirstName(user.getFirstName());
1913                 userWithRemoteAppRoles.setLastName(user.getLastName());
1914                 userWithRemoteAppRoles.setRoles(convertToRemoteRoleList(user, app));
1915                 return userWithRemoteAppRoles;
1916         }
1917
1918         /**
1919          *
1920          * @param user
1921          * @param app
1922          * @return
1923          */
1924         private List<RemoteRole> convertToRemoteRoleList(EPUser user, EPApp app) {
1925                 List<RemoteRole> roleList = new ArrayList<RemoteRole>();
1926                 SortedSet<EPRole> roleSet = user.getAppEPRoles(app);
1927                 for (EPRole role : roleSet) {
1928                         RemoteRole rRole = new RemoteRole();
1929                         rRole.setId(role.getId());
1930                         rRole.setName(role.getName());
1931                         roleList.add(rRole);
1932                 }
1933                 return roleList;
1934         }
1935
1936         public RemoteUserWithRoles[] doGetUsers(boolean postOpenSource, String remoteUsersString) {
1937
1938                 ObjectMapper mapper = new ObjectMapper();
1939                 try {
1940                         return mapper.readValue(remoteUsersString, RemoteUserWithRoles[].class);
1941                 } catch (IOException e) {
1942                         logger.error(EELFLoggerDelegate.errorLogger,
1943                                         "doGetUsers : Failed : Unexpected property in incoming JSON",
1944                                         e);
1945                         logger.error(EELFLoggerDelegate.errorLogger,
1946                                         "doGetUsers : Incoming JSON that caused it --> " + remoteUsersString);
1947                 }
1948
1949                 return new RemoteUserWithRoles[0];
1950         }
1951
1952         @SuppressWarnings("unchecked")
1953         public List<EPUserApp> getEPUserAppList(Long appId, Long userId, Long roleId) {
1954                 List<EPUserApp> userRoleList = new ArrayList<EPUserApp>();
1955                 final Map<String, Long> params = new HashMap<>();
1956                 params.put("appId", appId);
1957                 params.put("userId", userId);
1958                 params.put("roleId", roleId);
1959                 userRoleList = dataAccessService.executeNamedQuery("getUserRoleOnUserIdAndRoleIdAndAppId", params, null);
1960                 return userRoleList;
1961         }
1962
1963 }