gerrit.onap Code Review - portal.git/blob

   1 /*-
   2  * ============LICENSE_START==========================================
   3  * ONAP Portal
   4  * ===================================================================
   5  * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
   6  * ===================================================================
   7  *
   8  * Unless otherwise specified, all software contained herein is licensed
   9  * under the Apache License, Version 2.0 (the “License”);
  10  * you may not use this software except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *             http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  *
  21  * Unless otherwise specified, all documentation contained herein is licensed
  22  * under the Creative Commons License, Attribution 4.0 Intl. (the “License”);
  23  * you may not use this documentation except in compliance with the License.
  24  * You may obtain a copy of the License at
  25  *
  26  *             https://creativecommons.org/licenses/by/4.0/
  27  *
  28  * Unless required by applicable law or agreed to in writing, documentation
  29  * distributed under the License is distributed on an "AS IS" BASIS,
  30  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  31  * See the License for the specific language governing permissions and
  32  * limitations under the License.
  33  *
  34  * ============LICENSE_END============================================
  35  *
  36  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  37  */
  38
  39 package org.openecomp.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.openecomp.portalapp.externalsystemapproval.model.ExternalSystemRoleApproval;
  67 import org.openecomp.portalapp.externalsystemapproval.model.ExternalSystemUser;
  68 import org.openecomp.portalapp.portal.domain.EPApp;
  69 import org.openecomp.portalapp.portal.domain.EPRole;
  70 import org.openecomp.portalapp.portal.domain.EPUser;
  71 import org.openecomp.portalapp.portal.domain.EPUserApp;
  72 import org.openecomp.portalapp.portal.domain.EPUserAppCatalogRoles;
  73 import org.openecomp.portalapp.portal.domain.EPUserAppRoles;
  74 import org.openecomp.portalapp.portal.domain.EPUserAppRolesRequest;
  75 import org.openecomp.portalapp.portal.domain.EPUserAppRolesRequestDetail;
  76 import org.openecomp.portalapp.portal.domain.ExternalSystemAccess;
  77 import org.openecomp.portalapp.portal.logging.aop.EPMetricsLog;
  78 import org.openecomp.portalapp.portal.logging.format.EPAppMessagesEnum;
  79 import org.openecomp.portalapp.portal.logging.logic.EPLogUtil;
  80 import org.openecomp.portalapp.portal.transport.AppWithRolesForUser;
  81 import org.openecomp.portalapp.portal.transport.CentralRole;
  82 import org.openecomp.portalapp.portal.transport.EPUserAppCurrentRoles;
  83 import org.openecomp.portalapp.portal.transport.EcompUserAppRoles;
  84 import org.openecomp.portalapp.portal.transport.ExternalAccessUser;
  85 import org.openecomp.portalapp.portal.transport.ExternalAccessUserRoleDetail;
  86 import org.openecomp.portalapp.portal.transport.ExternalRequestFieldsValidator;
  87 import org.openecomp.portalapp.portal.transport.ExternalRoleDescription;
  88 import org.openecomp.portalapp.portal.transport.FieldsValidator;
  89 import org.openecomp.portalapp.portal.transport.FunctionalMenuItem;
  90 import org.openecomp.portalapp.portal.transport.FunctionalMenuRole;
  91 import org.openecomp.portalapp.portal.transport.RemoteRole;
  92 import org.openecomp.portalapp.portal.transport.RemoteUserWithRoles;
  93 import org.openecomp.portalapp.portal.transport.RoleInAppForUser;
  94 import org.openecomp.portalapp.portal.transport.RolesInAppForUser;
  95 import org.openecomp.portalapp.portal.transport.UserApplicationRoles;
  96 import org.openecomp.portalapp.portal.utils.EPCommonSystemProperties;
  97 import org.openecomp.portalapp.portal.utils.EcompPortalUtils;
  98 import org.openecomp.portalapp.portal.utils.PortalConstants;
  99 import org.openecomp.portalsdk.core.domain.Role;
 100 import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
 101 import org.openecomp.portalsdk.core.restful.domain.EcompRole;
 102 import org.openecomp.portalsdk.core.service.DataAccessService;
 103 import org.openecomp.portalsdk.core.service.RoleService;
 104 import org.openecomp.portalsdk.core.util.SystemProperties;
 105 import org.springframework.beans.factory.annotation.Autowired;
 106 import org.springframework.http.HttpEntity;
 107 import org.springframework.http.HttpHeaders;
 108 import org.springframework.http.HttpMethod;
 109 import org.springframework.http.ResponseEntity;
 110 import org.springframework.web.client.RestTemplate;
 111
 112 import com.fasterxml.jackson.core.JsonProcessingException;
 113 import com.fasterxml.jackson.databind.DeserializationFeature;
 114 import com.fasterxml.jackson.databind.ObjectMapper;
 115
 116 @EPMetricsLog
 117 public class UserRolesCommonServiceImpl {
 118
 119         private static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(UserRolesCommonServiceImpl.class);
 120
 121         private static final Object syncRests = new Object();
 122
 123         @Autowired
 124         private DataAccessService dataAccessService;
 125         @Autowired
 126         private SessionFactory sessionFactory;
 127         @Autowired
 128         private SearchService searchService;
 129         @Autowired
 130         private EPAppService appsService;
 131         @Autowired
 132         private ApplicationsRestClientService applicationsRestClientService;
 133         @Autowired
 134         private EPRoleService epRoleService;
 135         @Autowired
 136         private RoleService roleService;
 137
 138         @Autowired
 139         private ExternalAccessRolesService externalAccessRolesService;
 140
 141         RestTemplate template = new RestTemplate();
 142
 143         /**
 144          *
 145          * @param ecompRoles
 146          * @return HashMap<Long, EcompRole>
 147          */
 148         private static HashMap<Long, EcompRole> hashMapFromEcompRoles(EcompRole[] ecompRoles) {
 149                 HashMap<Long, EcompRole> result = new HashMap<Long, EcompRole>();
 150                 if (ecompRoles != null) {
 151                         for (int i = 0; i < ecompRoles.length; i++) {
 152                                 if (ecompRoles[i].getId() != null) {
 153                                         result.put(ecompRoles[i].getId(), ecompRoles[i]);
 154                                 }
 155                         }
 156                 }
 157                 return result;
 158         }
 159
 160         /**
 161          *
 162          * @param userId
 163          */
 164         protected void createLocalUserIfNecessary(String userId) {
 165                 if (StringUtils.isEmpty(userId)) {
 166                         logger.error(EELFLoggerDelegate.errorLogger, "createLocalUserIfNecessary : empty userId!");
 167                         return;
 168                 }
 169                 Session localSession = null;
 170                 Transaction transaction = null;
 171                 try {
 172                         localSession = sessionFactory.openSession();
 173                         transaction = localSession.beginTransaction();
 174                         @SuppressWarnings("unchecked")
 175                         List<EPUser> userList = localSession
 176                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 177                         if (userList.size() == 0) {
 178                                 EPUser client = searchService.searchUserByUserId(userId);
 179                                 if (client == null) {
 180                                         String msg = "createLocalUserIfNecessary: cannot create user " + userId
 181                                                         + ", because not found in phonebook";
 182                                         logger.error(EELFLoggerDelegate.errorLogger, msg);
 183                                 } else {
 184                                         client.setLoginId(userId);
 185                                         client.setActive(true);
 186                                         localSession.save(client);
 187                                 }
 188                         }
 189                         transaction.commit();
 190                 } catch (Exception e) {
 191                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 192                         EcompPortalUtils.rollbackTransaction(transaction, "searchOrCreateUser rollback, exception = " + e);
 193                 } finally {
 194                         EcompPortalUtils.closeLocalSession(localSession, "searchOrCreateUser");
 195                 }
 196         }
 197
 198         /**
 199          * This method return nothing and remove roles before adding any roles for an
 200          * app
 201          *
 202          * @param userRole
 203          * @param appId
 204          * @param localSession
 205          * @param userAppRoles
 206          * @param newUserAppRolesMap
 207          */
 208         private static void syncUserRolesExtension(EPUserApp userRole, Long appId, Session localSession,
 209                         EcompRole[] userAppRoles, HashMap<Long, EcompRole> newUserAppRolesMap) {
 210
 211                 Long userAppRoleId = 0L;
 212                 if (appId == PortalConstants.PORTAL_APP_ID) { // local app
 213                         userAppRoleId = userRole.getRoleId();
 214                 } else { // remote app
 215                         userAppRoleId = userRole.getAppRoleId();
 216                 }
 217
 218                 if (!newUserAppRolesMap.containsKey(userAppRoleId)) {
 219                         localSession.delete(userRole);
 220                 } else {
 221                         newUserAppRolesMap.remove(userAppRoleId);
 222                 }
 223         }
 224
 225         /**
 226          * Checks whether the role is inactive
 227          *
 228          * @param epRole
 229          * @throws Exception
 230          *             if role is inactive, throws exception
 231          */
 232         private void checkIfRoleInactive(EPRole epRole) throws Exception {
 233                 if (!epRole.getActive()) {
 234                         throw new Exception(epRole.getName() + " role is unavailable");
 235                 }
 236         }
 237
 238         /**
 239          *
 240          * @param sessionFactory
 241          * @param userId
 242          * @param appId
 243          * @param userAppRoles
 244          * @param extRequestValue
 245          *            set to false if request is from users page otherwise true
 246          * @throws Exception
 247          */
 248         protected void syncUserRoles(SessionFactory sessionFactory, String userId, Long appId, EcompRole[] userAppRoles,
 249                         Boolean extRequestValue, String reqType) throws Exception {
 250                 boolean result = false;
 251                 Session localSession = null;
 252                 Transaction transaction = null;
 253                 String roleActive = null;
 254                 final Map<String, String> userAppParams = new HashMap<>();
 255                 final Map<String, String> appParams = new HashMap<>();
 256                 HashMap<Long, EcompRole> newUserAppRolesMap = hashMapFromEcompRoles(userAppRoles);
 257
 258                 try {
 259                         localSession = sessionFactory.openSession();
 260                         transaction = localSession.beginTransaction();
 261                         @SuppressWarnings("unchecked")
 262                         List<EPUser> userList = localSession
 263                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 264                         if (userList.size() > 0) {
 265                                 EPUser client = userList.get(0);
 266                                 roleActive = ("DELETE".equals(reqType)) ? "" : " and role.active = 'Y'";
 267                                 @SuppressWarnings("unchecked")
 268                                 List<EPUserApp> userRoles = localSession.createQuery("from " + EPUserApp.class.getName()
 269                                                 + " where app.id=" + appId + roleActive + " and userId=" + client.getId()).list();
 270
 271                                 if ("DELETE".equals(reqType)) {
 272                                         for (EPUserApp userAppRoleList : userRoles) {
 273                                                 userAppParams.put("roleName", String.valueOf(userAppRoleList.getRole().getName()));
 274                                                 userAppParams.put("appId", String.valueOf(appId));
 275                                                 appParams.put("appRoleName", userAppRoleList.getRole().getName());
 276                                                 @SuppressWarnings("unchecked")
 277                                                 List<EPRole> rolesList = (!userAppRoleList.getRole().getName()
 278                                                                 .equals(PortalConstants.ADMIN_ROLE))
 279                                                                                 ? (List<EPRole>) dataAccessService.executeNamedQuery("getAppRoles",
 280                                                                                                 userAppParams, null)
 281                                                                                 : (List<EPRole>) dataAccessService.executeNamedQuery("getPortalAppRoles",
 282                                                                                                 appParams, null);
 283                                                 if (rolesList.size() > 0 || !rolesList.isEmpty()) {
 284                                                         checkIfRoleInactive(rolesList.get(0));
 285                                                 }
 286                                         }
 287                                 }
 288
 289                                 for (EPUserApp userRole : userRoles) {
 290                                         if (!userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)
 291                                                         && userRole.getRoleId() != PortalConstants.SYS_ADMIN_ROLE_ID && !extRequestValue) {
 292                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 293                                         } else if (extRequestValue
 294                                                         && ("PUT".equals(reqType) || "POST".equals(reqType) || "DELETE".equals(reqType))) {
 295                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 296                                         } else if (extRequestValue && !userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
 297                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 298                                         }
 299                                 }
 300                                 Collection<EcompRole> newRolesToAdd = newUserAppRolesMap.values();
 301                                 if (newRolesToAdd.size() > 0) {
 302                                         EPApp app = (EPApp) localSession.get(EPApp.class, appId);
 303
 304                                         HashMap<Long, EPRole> rolesMap = new HashMap<Long, EPRole>();
 305                                         if (appId.equals(PortalConstants.PORTAL_APP_ID)) { // local app
 306                                                 String appIdValue = "";
 307                                                 if (!extRequestValue) {
 308                                                         appIdValue = "and id != " + PortalConstants.SYS_ADMIN_ROLE_ID;
 309                                                 }
 310                                                 @SuppressWarnings("unchecked")
 311                                                 List<EPRole> roles = localSession
 312                                                                 .createQuery("from " + EPRole.class.getName() + " where appId is null " + appIdValue)
 313                                                                 .list();
 314                                                 for (EPRole role : roles) {
 315                                                         role.setAppId(1L);
 316                                                         rolesMap.put(role.getId(), role);
 317                                                 }
 318                                         } else { // remote app
 319                                                 @SuppressWarnings("unchecked")
 320                                                 List<EPRole> roles = localSession
 321                                                                 .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 322                                                 for (EPRole role : roles) {
 323                                                         if (!extRequestValue && app.getCentralAuth()) {
 324                                                                 rolesMap.put(role.getId(), role);
 325                                                         } else {
 326                                                                 rolesMap.put(role.getAppRoleId(), role);
 327                                                         }
 328                                                 }
 329                                         }
 330
 331                                         EPRole role = null;
 332                                         for (EcompRole userRole : newRolesToAdd) {
 333                                                 EPUserApp userApp = new EPUserApp();
 334                                                 if (("PUT".equals(reqType) || "POST".equals(reqType))
 335                                                                 && userRole.getName().equals(PortalConstants.ADMIN_ROLE)) {
 336                                                         role = (EPRole) localSession.get(EPRole.class,
 337                                                                         new Long(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
 338                                                         userApp.setRole(role);
 339                                                 } else if ((userRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID))
 340                                                                 && !extRequestValue) {
 341                                                         continue;
 342                                                 } else if ((userRole.getId().equals(PortalConstants.SYS_ADMIN_ROLE_ID))
 343                                                                 && app.getId().equals(PortalConstants.PORTAL_APP_ID) && !extRequestValue) {
 344                                                         continue;
 345                                                 } else {
 346                                                         userApp.setRole(rolesMap.get(userRole.getId()));
 347                                                 }
 348
 349                                                 userApp.setUserId(client.getId());
 350                                                 userApp.setApp(app);
 351                                                 localSession.save(userApp);
 352                                                 localSession.flush();
 353                                         }
 354
 355                                         if (appId == PortalConstants.PORTAL_APP_ID) {
 356                                                 /*
 357                                                  * for local app -- hack - always make sure fn_role table's app_id is null and
 358                                                  * not 1 for primary app in this case being ecomp portal app; reason: hibernate
 359                                                  * is rightly setting this to 1 while persisting to fn_role as per the mapping
 360                                                  * but SDK role management code expects the app_id to be null as there is no
 361                                                  * concept of App_id in SDK
 362                                                  */
 363                                                 localSession.flush();
 364                                                 SQLQuery sqlQuery = localSession
 365                                                                 .createSQLQuery("update fn_role set app_id = null where app_id = 1 ");
 366                                                 sqlQuery.executeUpdate();
 367
 368                                         }
 369                                 }
 370                         }
 371                         transaction.commit();
 372                         result = true;
 373                 } catch (Exception e) {
 374                         logger.error(EELFLoggerDelegate.errorLogger, "syncUserRoles failed", e);
 375                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 376                         EcompPortalUtils.rollbackTransaction(transaction,
 377                                         "Exception occurred in syncUserRoles, Details: " + e.toString());
 378                         if ("DELETE".equals(reqType)) {
 379                                 throw new Exception(e.getMessage());
 380                         }
 381                 } finally {
 382                         localSession.close();
 383                         if (!result && !"DELETE".equals(reqType)) {
 384                                 throw new Exception(
 385                                                 "Exception occurred in syncUserRoles while closing database session for app: '" + appId + "'.");
 386                         }
 387                 }
 388         }
 389
 390         /**
 391          * Called when getting the list of roles for the user
 392          *
 393          * @param appRoles
 394          * @param userAppRoles
 395          * @return List<RoleInAppForUser>
 396          */
 397         protected List<RoleInAppForUser> constructRolesInAppForUserGet(EcompRole[] appRoles, EcompRole[] userAppRoles) {
 398                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 399
 400                 Set<Long> userAppRolesMap = new HashSet<Long>();
 401                 if (userAppRoles != null) {
 402                         for (EcompRole ecompRole : userAppRoles) {
 403                                 userAppRolesMap.add(ecompRole.getId());
 404                         }
 405                 } else {
 406                         logger.error(EELFLoggerDelegate.errorLogger,
 407                                         "constructRolesInAppForUserGet has received userAppRoles list empty");
 408                 }
 409
 410                 if (appRoles != null) {
 411                         for (EcompRole ecompRole : appRoles) {
 412                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 413                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 414                                 rolesInAppForUser.add(roleForUser);
 415                         }
 416                 } else {
 417                         logger.error(EELFLoggerDelegate.errorLogger, "constructRolesInAppForUser has received appRoles list empty");
 418                 }
 419                 return rolesInAppForUser;
 420         }
 421
 422         /**
 423          * Called when getting the list of roles for the user
 424          *
 425          * @param appRoles
 426          * @param userAppRoles
 427          * @param extRequestValue
 428          *            set to false if request is from users page otherwise true
 429          * @return List<RoleInAppForUser>
 430          */
 431         protected List<RoleInAppForUser> constructRolesInAppForUserGet(List<Role> appRoles, EPRole[] userAppRoles,
 432                         Boolean extRequestValue) {
 433                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 434
 435                 Set<Long> userAppRolesMap = new HashSet<Long>();
 436                 if (userAppRoles != null) {
 437                         for (EPRole ecompRole : userAppRoles) {
 438                                 userAppRolesMap.add(ecompRole.getId());
 439                         }
 440                 } else {
 441                         logger.error(EELFLoggerDelegate.errorLogger,
 442                                         "constructRolesInAppForUserGet has received userAppRoles list empty.");
 443                 }
 444
 445                 if (appRoles != null) {
 446                         for (Role ecompRole : appRoles) {
 447                                 if (ecompRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && !extRequestValue)
 448                                         continue;
 449                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 450                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 451                                 rolesInAppForUser.add(roleForUser);
 452                         }
 453                 } else {
 454                         logger.error(EELFLoggerDelegate.errorLogger,
 455                                         "constructRolesInAppForUser has received appRoles list empty.");
 456                 }
 457                 return rolesInAppForUser;
 458         }
 459
 460         /**
 461          * copies of methods in GetAppsWithUserRoleState
 462          *
 463          * @param sessionFactory
 464          * @param appId
 465          * @param appRoles
 466          * @throws Exception
 467          */
 468         protected void syncAppRoles(SessionFactory sessionFactory, Long appId, EcompRole[] appRoles) throws Exception {
 469                 logger.debug(EELFLoggerDelegate.debugLogger, "entering syncAppRoles for appId: " + appId);
 470                 HashMap<Long, EcompRole> newRolesMap = hashMapFromEcompRoles(appRoles);
 471                 Session localSession = null;
 472                 Transaction transaction = null;
 473
 474                 try {
 475                         localSession = sessionFactory.openSession();
 476                         transaction = localSession.beginTransaction();
 477                         // Attention! All roles from remote application supposed to be
 478                         // active!
 479                         @SuppressWarnings("unchecked")
 480                         List<EPRole> currentAppRoles = localSession
 481                                         .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 482                         List<EPRole> obsoleteRoles = new ArrayList<EPRole>();
 483                         for (int i = 0; i < currentAppRoles.size(); i++) {
 484                                 EPRole oldAppRole = currentAppRoles.get(i);
 485                                 if (oldAppRole.getAppRoleId() != null) {
 486                                         EcompRole role = null;
 487                                         role = newRolesMap.get(oldAppRole.getAppRoleId());
 488                                         if (role != null) {
 489                                                 if (!(role.getName() == null || oldAppRole.getName().equals(role.getName()))) {
 490                                                         oldAppRole.setName(role.getName());
 491                                                         localSession.update(oldAppRole);
 492                                                 }
 493                                                 newRolesMap.remove(oldAppRole.getAppRoleId());
 494                                         } else {
 495                                                 obsoleteRoles.add(oldAppRole);
 496                                         }
 497                                 } else {
 498                                         obsoleteRoles.add(oldAppRole);
 499                                 }
 500                         }
 501                         Collection<EcompRole> newRolesToAdd = newRolesMap.values();
 502                         if (obsoleteRoles.size() > 0) {
 503                                 logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: we have obsolete roles to delete");
 504                                 for (EPRole role : obsoleteRoles) {
 505                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: obsolete role: " + role.toString());
 506                                         Long roleId = role.getId();
 507                                         // delete obsolete roles here
 508                                         // Must delete all records with foreign key constraints on
 509                                         // fn_role:
 510                                         // fn_user_role, fn_role_composite, fn_role_function,
 511                                         // fn_user_pseudo_role, fn_menu_functional_roles.
 512                                         // And for fn_menu_functional, if no other roles for that
 513                                         // menu item, remove the url.
 514
 515                                         // Delete from fn_user_role
 516                                         @SuppressWarnings("unchecked")
 517                                         List<EPUserApp> userRoles = localSession.createQuery(
 518                                                         "from " + EPUserApp.class.getName() + " where app.id=" + appId + " and role_id=" + roleId)
 519                                                         .list();
 520
 521                                         logger.debug(EELFLoggerDelegate.debugLogger,
 522                                                         "syncAppRoles: number of userRoles to delete: " + userRoles.size());
 523                                         for (EPUserApp userRole : userRoles) {
 524                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 525                                                                 "syncAppRoles: about to delete userRole: " + userRole.toString());
 526                                                 localSession.delete(userRole);
 527                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 528                                                                 "syncAppRoles: finished deleting userRole: " + userRole.toString());
 529                                         }
 530
 531                                         // Delete from fn_menu_functional_roles
 532                                         @SuppressWarnings("unchecked")
 533                                         List<FunctionalMenuRole> funcMenuRoles = localSession
 534                                                         .createQuery("from " + FunctionalMenuRole.class.getName() + " where roleId=" + roleId)
 535                                                         .list();
 536                                         int numMenuRoles = funcMenuRoles.size();
 537                                         logger.debug(EELFLoggerDelegate.debugLogger,
 538                                                         "syncAppRoles: number of funcMenuRoles for roleId: " + roleId + ": " + numMenuRoles);
 539                                         for (FunctionalMenuRole funcMenuRole : funcMenuRoles) {
 540                                                 Long menuId = funcMenuRole.menuId;
 541                                                 // If this is the only role for this menu item, then the
 542                                                 // app and roles will be gone,
 543                                                 // so must null out the url too, to be consistent
 544                                                 @SuppressWarnings("unchecked")
 545                                                 List<FunctionalMenuRole> funcMenuRoles2 = localSession
 546                                                                 .createQuery("from " + FunctionalMenuRole.class.getName() + " where menuId=" + menuId)
 547                                                                 .list();
 548                                                 int numMenuRoles2 = funcMenuRoles2.size();
 549                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 550                                                                 "syncAppRoles: number of funcMenuRoles for menuId: " + menuId + ": " + numMenuRoles2);
 551                                                 localSession.delete(funcMenuRole);
 552                                                 if (numMenuRoles2 == 1) {
 553                                                         // If this is the only role for this menu item, then
 554                                                         // the app and roles will be gone,
 555                                                         // so must null out the url too, to be consistent
 556                                                         logger.debug(EELFLoggerDelegate.debugLogger,
 557                                                                         "syncAppRoles: There is exactly 1 menu item for this role, so emptying the url");
 558                                                         @SuppressWarnings("unchecked")
 559                                                         List<FunctionalMenuItem> funcMenuItems = localSession
 560                                                                         .createQuery(
 561                                                                                         "from " + FunctionalMenuItem.class.getName() + " where menuId=" + menuId)
 562                                                                         .list();
 563                                                         if (funcMenuItems.size() > 0) {
 564                                                                 logger.debug(EELFLoggerDelegate.debugLogger, "got the menu item");
 565                                                                 FunctionalMenuItem funcMenuItem = funcMenuItems.get(0);
 566                                                                 funcMenuItem.url = "";
 567                                                                 localSession.update(funcMenuItem);
 568                                                         }
 569                                                 }
 570                                         }
 571                                         externalAccessRolesService.deleteRoleDependencyRecords(localSession, roleId, appId);
 572                                         logger.debug(EELFLoggerDelegate.debugLogger,
 573                                                         "syncAppRoles: about to delete the role: " + role.toString());
 574                                         localSession.delete(role);
 575                                         localSession.flush();
 576                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: deleted the role");
 577                                 }
 578                         }
 579                         for (EcompRole role : newRolesToAdd) {
 580                                 logger.debug(EELFLoggerDelegate.debugLogger,
 581                                                 "syncAppRoles: about to add missing role: " + role.toString());
 582                                 EPRole newRole = new EPRole();
 583                                 // Attention! All roles from remote application supposed to be
 584                                 // active!
 585                                 newRole.setActive(true);
 586                                 newRole.setName(role.getName());
 587                                 newRole.setAppId(appId);
 588                                 newRole.setAppRoleId(role.getId());
 589                                 localSession.save(newRole);
 590                         }
 591                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to commit the transaction");
 592                         transaction.commit();
 593                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: committed the transaction");
 594                 } catch (Exception e) {
 595                         logger.error(EELFLoggerDelegate.errorLogger, "syncAppRoles failed", e);
 596                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 597                         EcompPortalUtils.rollbackTransaction(transaction,
 598                                         "Exception occurred in syncAppRoles, Details: " + e.toString());
 599                         throw new Exception(e);
 600                 } finally {
 601                         localSession.close();
 602                 }
 603         }
 604
 605         /**
 606          * Called when updating the list of roles for the user
 607          *
 608          * @param userId
 609          * @param appId
 610          * @param userRolesInRemoteApp
 611          * @return RolesInAppForUser
 612          */
 613         protected RolesInAppForUser constructRolesInAppForUserUpdate(String userId, Long appId,
 614                         Set<EcompRole> userRolesInRemoteApp) {
 615                 RolesInAppForUser result;
 616                 result = new RolesInAppForUser();
 617                 result.appId = appId;
 618                 result.orgUserId = userId;
 619                 for (EcompRole role : userRolesInRemoteApp) {
 620                         RoleInAppForUser roleInAppForUser = new RoleInAppForUser();
 621                         roleInAppForUser.roleId = role.getId();
 622                         roleInAppForUser.roleName = role.getName();
 623                         roleInAppForUser.isApplied = new Boolean(true);
 624                         result.roles.add(roleInAppForUser);
 625                 }
 626                 return result;
 627         }
 628
 629         /**
 630          *
 631          * @param roleInAppForUserList
 632          * @return boolean
 633          */
 634         protected boolean remoteUserShouldBeCreated(List<RoleInAppForUser> roleInAppForUserList) {
 635                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 636                         if (roleInAppForUser.isApplied.booleanValue()) {
 637                                 return true;
 638                         }
 639                 }
 640                 return false;
 641         }
 642
 643         /**
 644          * Builds JSON and posts it to a remote application to update user roles.
 645          *
 646          * @param roleInAppForUserList
 647          * @param mapper
 648          * @param applicationsRestClientService
 649          * @param appId
 650          * @param userId
 651          * @return Set of roles as sent; NOT the response from the app.
 652          * @throws JsonProcessingException
 653          * @throws HTTPException
 654          */
 655         protected Set<EcompRole> postUsersRolesToRemoteApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
 656                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
 657                         throws JsonProcessingException, HTTPException {
 658                 Set<EcompRole> updatedUserRolesinRemote = constructUsersRemoteAppRoles(roleInAppForUserList);
 659                 Set<EcompRole> updateUserRolesInEcomp = constructUsersEcompRoles(roleInAppForUserList);
 660                 String userRolesAsString = mapper.writeValueAsString(updatedUserRolesinRemote);
 661                 applicationsRestClientService.post(EcompRole.class, appId, userRolesAsString,
 662                                 String.format("/user/%s/roles", userId));
 663                 // TODO: We should add code that verifies that the post operation did
 664                 // succeed. Because the SDK may still return 200 OK with an html page
 665                 // even when it fails!
 666                 return updateUserRolesInEcomp;
 667         }
 668
 669         /**
 670          *
 671          * @param roleInAppForUserList
 672          * @return Set<EcompRole>
 673          */
 674         protected Set<EcompRole> constructUsersEcompRoles(List<RoleInAppForUser> roleInAppForUserList) {
 675                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 676                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 677                         if (roleInAppForUser.isApplied) {
 678                                 EcompRole ecompRole = new EcompRole();
 679                                 ecompRole.setId(roleInAppForUser.roleId);
 680                                 ecompRole.setName(roleInAppForUser.roleName);
 681                                 existingUserRoles.add(ecompRole);
 682                         }
 683                 }
 684                 return existingUserRoles;
 685         }
 686
 687         /**
 688          * Constructs user app roles excluding Account Administrator role
 689          *
 690          * @param roleInAppForUserList
 691          * @return List of roles with Role name, Role Id
 692          */
 693         protected Set<EcompRole> constructUsersRemoteAppRoles(List<RoleInAppForUser> roleInAppForUserList) {
 694                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 695                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 696                         if (roleInAppForUser.isApplied
 697                                         && !roleInAppForUser.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
 698                                 EcompRole ecompRole = new EcompRole();
 699                                 ecompRole.setId(roleInAppForUser.roleId);
 700                                 ecompRole.setName(roleInAppForUser.roleName);
 701                                 existingUserRoles.add(ecompRole);
 702                         }
 703                 }
 704                 return existingUserRoles;
 705         }
 706
 707         /**
 708          * This is for a single app
 709          *
 710          * @param rolesInAppForUser
 711          * @param externalSystemRequest
 712          *            set to false if requests from Users page otherwise true
 713          * @return true on success, false otherwise
 714          */
 715         protected boolean applyChangesInUserRolesForAppToEcompDB(RolesInAppForUser rolesInAppForUser,
 716                         boolean externalSystemRequest, String reqType) throws Exception {
 717                 boolean result = false;
 718                 String userId = rolesInAppForUser.orgUserId;
 719                 Long appId = rolesInAppForUser.appId;
 720                 synchronized (syncRests) {
 721                         if (rolesInAppForUser != null) {
 722                                 createLocalUserIfNecessary(userId);
 723                         }
 724
 725                         if (rolesInAppForUser != null) {
 726                                 EcompRole[] userAppRoles = new EcompRole[rolesInAppForUser.roles.stream().distinct()
 727                                                 .collect(Collectors.toList()).size()];
 728                                 for (int i = 0; i < rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList())
 729                                                 .size(); i++) {
 730                                         RoleInAppForUser roleInAppForUser = rolesInAppForUser.roles.get(i);
 731                                         EcompRole role = new EcompRole();
 732                                         role.setId(roleInAppForUser.roleId);
 733                                         role.setName(roleInAppForUser.roleName);
 734                                         userAppRoles[i] = role;
 735                                 }
 736                                 try {
 737                                         syncUserRoles(sessionFactory, userId, appId, userAppRoles, externalSystemRequest, reqType);
 738                                         result = true;
 739                                 } catch (Exception e) {
 740                                         logger.error(EELFLoggerDelegate.errorLogger,
 741                                                         "applyChangesInUserRolesForAppToEcompDB: failed to syncUserRoles for orgUserId " + userId,
 742                                                         e);
 743                                         if ("DELETE".equals(reqType)) {
 744                                                 throw new Exception(e.getMessage());
 745                                         }
 746                                 }
 747                         }
 748                 }
 749                 return result;
 750         }
 751
 752         /**
 753          *
 754          * @param appId
 755          * @param remoteUser
 756          * @return UserApplicationRoles
 757          */
 758         protected UserApplicationRoles convertToUserApplicationRoles(Long appId, RemoteUserWithRoles remoteUser) {
 759                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
 760                 userWithRemoteAppRoles.setAppId(appId);
 761                 userWithRemoteAppRoles.setOrgUserId(remoteUser.getOrgUserId());
 762                 userWithRemoteAppRoles.setFirstName(remoteUser.getFirstName());
 763                 userWithRemoteAppRoles.setLastName(remoteUser.getLastName());
 764                 userWithRemoteAppRoles.setRoles(remoteUser.getRoles());
 765                 return userWithRemoteAppRoles;
 766         }
 767
 768         /*
 769          * (non-Javadoc)
 770          *
 771          * @see org.openecomp.portalapp.portal.service.UserRolesService#
 772          * importRolesFromRemoteApplication(java.lang.Long)
 773          */
 774         public List<EPRole> importRolesFromRemoteApplication(Long appId) throws HTTPException {
 775                 EPRole[] appRolesFull = applicationsRestClientService.get(EPRole[].class, appId, "/rolesFull");
 776                 List<EPRole> rolesList = Arrays.asList(appRolesFull);
 777                 for (EPRole externalAppRole : rolesList) {
 778
 779                         // Try to find an existing extern role for the app in the local
 780                         // ecomp DB. If so, then use its id to update the existing external
 781                         // application role record.
 782                         Long externAppId = externalAppRole.getId();
 783                         EPRole existingAppRole = epRoleService.getRole(appId, externAppId);
 784                         if (existingAppRole != null) {
 785                                 logger.debug(EELFLoggerDelegate.debugLogger,
 786                                                 String.format("ecomp role already exists for app=%s; appRoleId=%s. No need to import this one.",
 787                                                                 appId, externAppId));
 788                                 continue;
 789                         }
 790                         // persistExternalRoleInEcompDb(externalAppRole, appId,
 791                         // roleService);
 792                 }
 793
 794                 return rolesList;
 795         }
 796
 797         /**
 798          * It adds new user for remote application
 799          *
 800          * @param roleInAppForUserList
 801          * @param remoteAppUser
 802          * @param userId
 803          * @param app
 804          * @param mapper
 805          * @param searchService
 806          * @param applicationsRestClientService
 807          * @return
 808          * @throws Exception
 809          */
 810         private EPUser addRemoteUser(List<RoleInAppForUser> roleInAppForUserList, String userId, EPApp app,
 811                         ObjectMapper mapper, SearchService searchService,
 812                         ApplicationsRestClientService applicationsRestClientService) throws Exception {
 813                 EPUser addRemoteUser = null;
 814                 if (remoteUserShouldBeCreated(roleInAppForUserList)) {
 815
 816                         createNewUserOnRemoteApp(userId, app, applicationsRestClientService, searchService, mapper,
 817                                         isAppUpgradeVersion(app));
 818                         // If we succeed, we know that the new user was
 819                         // persisted on remote app.
 820                         addRemoteUser = getUserFromApp(userId, app, applicationsRestClientService);
 821                         if (addRemoteUser == null) {
 822                                 logger.error(EELFLoggerDelegate.errorLogger,
 823                                                 "Failed to persist new user: " + userId + " in remote app. appId = " + app.getId());
 824                                 // return null;
 825                         }
 826                 }
 827                 return addRemoteUser;
 828         }
 829
 830         /**
 831          * It checks whether the remote user exists or not if exits returns user object
 832          * else null
 833          *
 834          * @param userId
 835          * @param app
 836          * @param applicationsRestClientService
 837          * @return
 838          * @throws HTTPException
 839          */
 840         private EPUser checkIfRemoteUserExits(String userId, EPApp app,
 841                         ApplicationsRestClientService applicationsRestClientService) throws HTTPException {
 842                 EPUser checkRemoteUser = null;
 843                 try {
 844                         checkRemoteUser = getUserFromApp(userId, app, applicationsRestClientService);
 845                 } catch (HTTPException e) {
 846                         // Some apps are returning 400 if user is not found.
 847                         if (e.getResponseCode() == 400) {
 848                                 logger.debug(EELFLoggerDelegate.debugLogger,
 849                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 400; continuing",
 850                                                 e);
 851                         } else if (e.getResponseCode() == 404) {
 852                                 logger.debug(EELFLoggerDelegate.debugLogger,
 853                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 404; continuing",
 854                                                 e);
 855                         } else {
 856                                 // Other response code, let it come thru.
 857                                 throw e;
 858                         }
 859                 }
 860                 return checkRemoteUser;
 861         }
 862
 863         /*
 864          * (non-Javadoc)
 865          *
 866          * @see org.openecomp.portalapp.portal.service.UserRolesService#
 867          * setAppWithUserRoleStateForUser(org.openecomp.portalapp.portal.domain. EPUser,
 868          * org.openecomp.portalapp.portal.transport.AppWithRolesForUser)
 869          */
 870         public boolean setAppWithUserRoleStateForUser(EPUser user, AppWithRolesForUser newAppRolesForUser) {
 871                 boolean result = false;
 872                 boolean epRequestValue = false;
 873                 String userId = "";
 874                 if (newAppRolesForUser != null && newAppRolesForUser.orgUserId != null) {
 875                         userId = newAppRolesForUser.orgUserId.trim();
 876                 }
 877                 Long appId = newAppRolesForUser.appId;
 878                 List<RoleInAppForUser> roleInAppForUserList = newAppRolesForUser.appRoles;
 879                 if (userId.length() > 0) {
 880                         ObjectMapper mapper = new ObjectMapper();
 881                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 882
 883                         try {
 884                                 EPApp app = appsService.getApp(appId);
 885                                 applyChangesToUserAppRolesForMyLoginsRequest(user, appId);
 886
 887                                 // if centralized app
 888                                 if (app.getCentralAuth()) {
 889                                         // We should add If user does not exist in remote application
 890                                         if (!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
 891                                                 EPUser remoteAppUser = null;
 892                                                 remoteAppUser = checkIfRemoteUserExits(userId, app, applicationsRestClientService);
 893
 894                                                 if (remoteAppUser == null) {
 895                                                         addRemoteUser(roleInAppForUserList, userId, app, mapper, searchService,
 896                                                                         applicationsRestClientService);
 897                                                 }
 898                                         }
 899
 900                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
 901                                                         applicationsRestClientService, appId, userId);
 902                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 903                                                         userRolesInLocalApp);
 904                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
 905                                         // Apply changes in external Access system
 906                                         updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList, epRequestValue);
 907                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
 908                                 }
 909                                 // In case if portal is not centralized then follow existing approach
 910                                 else if (!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
 911                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
 912                                                         applicationsRestClientService, appId, userId);
 913                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 914                                                         userRolesInLocalApp);
 915                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
 916                                 } else {// remote app
 917                                         EPUser remoteAppUser = null;
 918                                         if (!app.getCentralAuth() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
 919
 920                                                 remoteAppUser = checkIfRemoteUserExits(userId, app, applicationsRestClientService);
 921
 922                                                 if (remoteAppUser == null) {
 923                                                         remoteAppUser = addRemoteUser(roleInAppForUserList, userId, app, mapper, searchService,
 924                                                                         applicationsRestClientService);
 925                                                 }
 926                                                 if (remoteAppUser != null) {
 927                                                         Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList,
 928                                                                         mapper, applicationsRestClientService, appId, userId);
 929                                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 930                                                                         userRolesInRemoteApp);
 931                                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, null);
 932
 933                                                         // If no roles remain, request app to set user inactive.
 934                                                         if (userRolesInRemoteApp.size() == 0) {
 935                                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 936                                                                                 "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive",
 937                                                                                 app, userId);
 938                                                                 remoteAppUser.setActive(false);
 939                                                                 postUserToRemoteApp(userId, user, app, applicationsRestClientService);
 940                                                         }
 941                                                 }
 942                                         }
 943                                 }
 944                         } catch (Exception e) {
 945                                 String message = String.format("Failed to create user or update user roles for User %s, AppId %s",
 946                                                 userId, Long.toString(appId));
 947                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
 948                                 result = false;
 949                         }
 950
 951                 }
 952                 return result;
 953         }
 954
 955         /**
 956          * It adds user roles in External system and also make data consistent in both
 957          * local and in External System
 958          *
 959          * @param app
 960          *            details
 961          * @param orgUserId
 962          * @param roleInAppUser
 963          *            Contains list of active roles
 964          */
 965         @SuppressWarnings("unchecked")
 966         private void updateUserRolesInExternalSystem(EPApp app, String orgUserId, List<RoleInAppForUser> roleInAppUser,
 967                         boolean isPortalRequest) {
 968                 try {
 969                         // check if user exists
 970                         final Map<String, String> userParams = new HashMap<>();
 971                         userParams.put("orgUserIdValue", orgUserId);
 972                         List<EPUser> userInfo = checkIfUserExists(userParams);
 973                         if (userInfo.isEmpty()) {
 974                                 createLocalUserIfNecessary(orgUserId);
 975                         }
 976                         String name = "";
 977                         if (EPCommonSystemProperties
 978                                         .containsProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN)) {
 979                                 name = orgUserId
 980                                                 + SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN);
 981                         }
 982                         ObjectMapper mapper = new ObjectMapper();
 983                         HttpHeaders headers = EcompPortalUtils.base64encodeKeyForAAFBasicAuth();
 984                         HttpEntity<String> getUserRolesEntity = new HttpEntity<>(headers);
 985                         logger.debug(EELFLoggerDelegate.debugLogger, "Connecting to external system to get current user roles");
 986                         ResponseEntity<String> getResponse = template
 987                                         .exchange(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
 988                                                         + "roles/user/" + name, HttpMethod.GET, getUserRolesEntity, String.class);
 989                         if (getResponse.getStatusCode().value() == 200) {
 990                                 logger.debug(EELFLoggerDelegate.debugLogger,
 991                                                 "updateUserRolesInExternalSystem: Finished GET user roles from external system and received user roles {}",
 992                                                 getResponse.getBody());
 993
 994                         }
 995                         List<ExternalAccessUserRoleDetail> userRoleDetailList = new ArrayList<>();
 996                         String res = getResponse.getBody();
 997                         JSONObject jsonObj = null;
 998                         JSONArray extRoles = null;
 999                         if (!res.equals("{}")) {
1000                                 jsonObj = new JSONObject(res);
1001                                 extRoles = jsonObj.getJSONArray("role");
1002                         }
1003                         ExternalAccessUserRoleDetail userRoleDetail = null;
1004                         if (extRoles != null) {
1005                                 for (int i = 0; i < extRoles.length(); i++) {
1006                                         if (extRoles.getJSONObject(i).getString("name").startsWith(app.getNameSpace() + ".")
1007                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".admin")
1008                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".owner")) {
1009                                                 ObjectMapper descMapper = new ObjectMapper();
1010                                                 if (extRoles.getJSONObject(i).has("description")) {
1011                                                         ExternalRoleDescription desc = descMapper.readValue(
1012                                                                         extRoles.getJSONObject(i).getString("description"), ExternalRoleDescription.class);
1013                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
1014                                                                         extRoles.getJSONObject(i).getString("name"), desc);
1015                                                         userRoleDetailList.add(userRoleDetail);
1016                                                 } else {
1017                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
1018                                                                         extRoles.getJSONObject(i).getString("name"), null);
1019                                                         userRoleDetailList.add(userRoleDetail);
1020                                                 }
1021
1022                                         }
1023                                 }
1024                         }
1025                         // If request coming from portal not from external role approval system then we
1026                         // have to check if user already
1027                         // have account admin or system admin as GUI will not send these roles
1028                         if (!isPortalRequest) {
1029                                 final Map<String, String> loginIdParams = new HashMap<>();
1030                                 loginIdParams.put("orgUserIdValue", orgUserId);
1031                                 EPUser user = (EPUser) dataAccessService.executeNamedQuery("epUserAppId", loginIdParams, null).get(0);
1032                                 final Map<String, Long> params = new HashMap<>();
1033                                 params.put("appId", app.getId());
1034                                 params.put("userId", user.getId());
1035                                 List<EcompUserAppRoles> userAppList = dataAccessService.executeNamedQuery("getUserAppExistingRoles",
1036                                                 params, null);
1037                                 if (!roleInAppUser.isEmpty()) {
1038                                         for (EcompUserAppRoles userApp : userAppList) {
1039                                                 if (userApp.getRoleId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)
1040                                                                 || userApp.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
1041                                                         RoleInAppForUser addSpecialRole = new RoleInAppForUser();
1042                                                         addSpecialRole.setIsApplied(true);
1043                                                         addSpecialRole.setRoleId(userApp.getRoleId());
1044                                                         addSpecialRole.setRoleName(userApp.getRoleName());
1045                                                         roleInAppUser.add(addSpecialRole);
1046                                                 }
1047                                         }
1048                                 }
1049                         }
1050                         List<RoleInAppForUser> roleInAppUserNonDupls = roleInAppUser.stream().distinct()
1051                                         .collect(Collectors.toList());
1052                         final Map<String, RoleInAppForUser> currentUserRolesToUpdate = new HashMap<>();
1053                         for (RoleInAppForUser roleInAppUserNew : roleInAppUser) {
1054                                 currentUserRolesToUpdate.put(roleInAppUserNew.getRoleName(), roleInAppUserNew);
1055                         }
1056                         final Map<String, ExternalAccessUserRoleDetail> currentUserRolesInExternalSystem = new HashMap<>();
1057                         for (ExternalAccessUserRoleDetail extAccessUserRole : userRoleDetailList) {
1058                                 currentUserRolesInExternalSystem.put(extAccessUserRole.getName(), extAccessUserRole);
1059                         }
1060                         // Check if roles does not exists in local but still there in External Central
1061                         // Auth System delete them all
1062                         for (ExternalAccessUserRoleDetail userRole : userRoleDetailList) {
1063                                 if (!(currentUserRolesToUpdate
1064                                                 .containsKey(userRole.getName().substring(app.getNameSpace().length() + 1).replaceAll("_", " "))
1065                                                 || currentUserRolesToUpdate
1066                                                                 .containsKey(userRole.getName().substring(app.getNameSpace().length() + 1)))) {
1067                                         HttpEntity<String> entity = new HttpEntity<>(headers);
1068                                         logger.debug(EELFLoggerDelegate.debugLogger,
1069                                                         "updateUserRolesInExternalSystem: Connecting to external system to DELETE user role {}",
1070                                                         userRole);
1071                                         ResponseEntity<String> deleteResponse = template.exchange(
1072                                                         SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1073                                                                         + "userRole/" + name + "/" + userRole.getName(),
1074                                                         HttpMethod.DELETE, entity, String.class);
1075                                         logger.debug(EELFLoggerDelegate.debugLogger,
1076                                                         "updateUserRolesInExternalSystem: Finished DELETE operation in external system for user role {} and the response is {}",
1077                                                         userRole, deleteResponse.getBody());
1078                                 }
1079                         }
1080                         // Check if user roles does not exists in External Central Auth System add them
1081                         // all
1082                         for (RoleInAppForUser addUserRole : roleInAppUserNonDupls) {
1083                                 if (!(currentUserRolesInExternalSystem
1084                                                 .containsKey(app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(" ", "_")))) {
1085                                         ExternalAccessUser extUser = new ExternalAccessUser(name,
1086                                                         app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(" ", "_"));
1087                                         String formattedUserRole = mapper.writeValueAsString(extUser);
1088                                         HttpEntity<String> entity = new HttpEntity<>(formattedUserRole, headers);
1089                                         logger.debug(EELFLoggerDelegate.debugLogger,
1090                                                         "updateUserRolesInExternalSystem: Connecting to external system and adding user role",
1091                                                         addUserRole.getRoleName());
1092                                         ResponseEntity<String> addResponse = template
1093                                                         .exchange(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1094                                                                         + "userRole", HttpMethod.POST, entity, String.class);
1095                                         logger.debug(EELFLoggerDelegate.debugLogger,
1096                                                         "updateUserRolesInExternalSystem: Finished adding user role in external system {} and added user role {}",
1097                                                         getResponse.getBody(), addUserRole.getRoleName());
1098                                         if (addResponse.getStatusCode().value() != 201 && addResponse.getStatusCode().value() != 404) {
1099                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1100                                                                 "Finished POST operation in external system but unable to save user role",
1101                                                                 getResponse.getBody(), addUserRole.getRoleName());
1102                                                 throw new Exception(addResponse.getBody());
1103                                         }
1104                                 }
1105                         }
1106                 } catch (Exception e) {
1107                         logger.error(EELFLoggerDelegate.errorLogger,
1108                                         "updateUserRolesInExternalSystem: Failed to add user role for application {} due to {}",
1109                                         app.getId(), e);
1110                 }
1111
1112         }
1113
1114         /**
1115          *
1116          * @param userId
1117          * @param app
1118          * @param applicationsRestClientService
1119          * @param searchService
1120          * @param mapper
1121          * @throws Exception
1122          */
1123         protected void createNewUserOnRemoteApp(String userId, EPApp app,
1124                         ApplicationsRestClientService applicationsRestClientService, SearchService searchService,
1125                         ObjectMapper mapper, boolean postOpenSource) throws Exception {
1126
1127                 EPUser client = searchService.searchUserByUserId(userId);
1128
1129                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1130
1131                 if (client == null) {
1132                         String msg = "cannot create user " + userId + ", because he/she cannot be found in phonebook.";
1133                         logger.error(EELFLoggerDelegate.errorLogger, msg);
1134                         throw new Exception(msg);
1135                 }
1136
1137                 client.setLoginId(userId);
1138                 client.setActive(true);
1139
1140                 String userInString = null;
1141                 userInString = mapper.writerFor(EPUser.class).writeValueAsString(client);
1142                 logger.debug(EELFLoggerDelegate.debugLogger,
1143                                 "about to post new client to remote application, users json = " + userInString);
1144                 applicationsRestClientService.post(EPUser.class, app.getId(), userInString, String.format("/user", userId));
1145
1146         }
1147
1148         @SuppressWarnings("unchecked")
1149         protected void applyChangesToAppRolesRequest(Long appId, Long userId, String updateStatus,
1150                         EPUserAppRolesRequest epUserAppRolesRequest) {
1151                 final Map<String, Long> epRequestParams = new HashMap<>();
1152                 try {
1153                         EPUserAppRolesRequest epAppRolesRequestData = epUserAppRolesRequest;
1154                         epAppRolesRequestData.setUpdatedDate(new Date());
1155                         epAppRolesRequestData.setRequestStatus(updateStatus);
1156                         HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1157                         addiotonalUpdateParam.put("userId", userId);
1158                         dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1159                         epRequestParams.put("reqId", epUserAppRolesRequest.getId());
1160                         List<EPUserAppRolesRequestDetail> epUserAppRolessDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1161                         epUserAppRolessDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1162                                         epRequestParams, null);
1163                         if (epUserAppRolessDetailList.size() > 0) {
1164                                 for (EPUserAppRolesRequestDetail epRequestUpdateData : epUserAppRolessDetailList) {
1165                                         EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateData;
1166                                         epAppRoleDetailData.setReqType(updateStatus);
1167                                         epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1168                                         HashMap<String, Long> updateDetailsParam = new HashMap<String, Long>();
1169                                         addiotonalUpdateParam.put("reqId", epUserAppRolesRequest.getId());
1170                                         dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParam);
1171                                 }
1172                         }
1173                         logger.debug(EELFLoggerDelegate.debugLogger, "The request is set to complete");
1174
1175                 } catch (Exception e) {
1176                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToAppRolesRequest failed", e);
1177                 }
1178         }
1179
1180         @SuppressWarnings("unchecked")
1181         public void applyChangesToUserAppRolesForMyLoginsRequest(EPUser user, Long appId) {
1182                 final Map<String, Long> params = new HashMap<>();
1183                 final Map<String, Long> epDetailParams = new HashMap<>();
1184                 List<EPUserAppRolesRequest> epRequestIdVal = new ArrayList<EPUserAppRolesRequest>();
1185                 params.put("appId", appId);
1186                 params.put("userId", user.getId());
1187                 try {
1188                         epRequestIdVal = (List<EPUserAppRolesRequest>) dataAccessService
1189                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1190                         if (epRequestIdVal.size() > 0) {
1191                                 EPUserAppRolesRequest epAppRolesRequestData = epRequestIdVal.get(0);
1192                                 epAppRolesRequestData.setUpdatedDate(new Date());
1193                                 epAppRolesRequestData.setRequestStatus("O");
1194                                 HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1195                                 addiotonalUpdateParam.put("userId", user.getId());
1196                                 dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1197                                 epDetailParams.put("reqId", epAppRolesRequestData.getId());
1198                                 List<EPUserAppRolesRequestDetail> epUserAppRolesDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1199                                 epUserAppRolesDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1200                                                 epDetailParams, null);
1201                                 if (epUserAppRolesDetailList.size() > 0) {
1202                                         for (EPUserAppRolesRequestDetail epRequestUpdateList : epUserAppRolesDetailList) {
1203                                                 EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateList;
1204                                                 epAppRoleDetailData.setReqType("O");
1205                                                 epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1206                                                 HashMap<String, Long> updateDetailsParams = new HashMap<String, Long>();
1207                                                 addiotonalUpdateParam.put("reqId", epAppRolesRequestData.getId());
1208                                                 dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParams);
1209                                         }
1210                                         logger.debug(EELFLoggerDelegate.debugLogger, "User App roles request from User Page is overridden");
1211                                 }
1212                         }
1213
1214                 } catch (Exception e) {
1215                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToUserAppRolesRequest failed", e);
1216                 }
1217         }
1218
1219         /**
1220          * Pushes specified user details to the specified remote app.
1221          *
1222          * @param userId
1223          *            OrgUserId identifying user at remote app in REST endpoint path
1224          * @param user
1225          *            User details to be pushed
1226          * @param app
1227          *            Remote app
1228          * @param applicationsRestClientService
1229          * @throws HTTPException
1230          */
1231         protected void postUserToRemoteApp(String userId, EPUser user, EPApp app,
1232                         ApplicationsRestClientService applicationsRestClientService) throws HTTPException {
1233
1234                 getUser(userId, app, applicationsRestClientService);
1235
1236         }
1237
1238         /**
1239          * It returns user details for single org user id
1240          *
1241          * @param userParams
1242          * @return if user exists it returns list of user details otherwise empty value
1243          */
1244         @SuppressWarnings("unchecked")
1245         private List<EPUser> checkIfUserExists(Map<String, String> userParams) {
1246                 return (List<EPUser>) dataAccessService.executeNamedQuery("epUserAppId", userParams, null);
1247         }
1248
1249         /**
1250          * It checks whether the new user is valid or not otherwise throws exception
1251          *
1252          * @param orgUserId
1253          * @param app
1254          * @return Checks if user is valid and returns message otherwise throws
1255          *         exception
1256          * @throws Exception
1257          */
1258         private String validateNewUser(String orgUserId, EPApp app) throws Exception {
1259                 EPUser epUser = searchService.searchUserByUserId(orgUserId);
1260                 if (epUser == null) {
1261                         throw new Exception("User does not exist");
1262                 } else if (!epUser.getOrgUserId().equals(orgUserId)) {
1263                         throw new Exception("User does not exist");
1264                 } else if (app == null) {
1265                         throw new Exception("Application does not exist");
1266                 }
1267                 return "Saved Successfully";
1268         }
1269
1270         /**
1271          * Checks if the fields exists or not
1272          *
1273          * @param userList
1274          *            contains user information
1275          * @param app
1276          *            contains app name
1277          * @throws Exception
1278          *             throws exception if the field is not valid
1279          */
1280         private void validateExternalRequestFields(List<EPUser> userList, EPApp app) throws Exception {
1281                 if (userList.size() == 0 || userList.isEmpty()) {
1282                         throw new Exception("User does not exist");
1283                 } else if (app == null) {
1284                         throw new Exception("Application does not exist");
1285                 } else if (!app.getEnabled() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1286                         throw new Exception(app.getMlAppName() + " application is unavailable");
1287                 }
1288         }
1289
1290         @SuppressWarnings("unchecked")
1291         public ExternalRequestFieldsValidator setExternalRequestUserAppRole(ExternalSystemUser newAppRolesForUser,
1292                         String reqType) {
1293                 boolean result = false;
1294                 boolean externalSystemRequest = true;
1295                 final Map<String, Long> params = new HashMap<>();
1296                 final Map<String, String> userParams = new HashMap<>();
1297                 List<EPUser> userInfo = null;
1298                 EPUser userId = null;
1299                 List<EPUserAppRolesRequest> epRequestId = null;
1300                 String orgUserId = "";
1301                 String updateStatus = "";
1302                 String reqMessage = "";
1303                 EPApp app = null;
1304                 if (newAppRolesForUser != null && newAppRolesForUser.getLoginId() != null) {
1305                         orgUserId = newAppRolesForUser.getLoginId().trim();
1306                 }
1307                 String appName = newAppRolesForUser.getApplicationName();
1308                 String logMessage = ("DELETE").equals(reqType) ? "Deleting" : "Assigning/Updating";
1309                 if (orgUserId.length() > 0) {
1310                         ObjectMapper mapper = new ObjectMapper();
1311                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1312                         int epRequestIdSize = 0;
1313                         try {
1314                                 app = appsService.getAppDetail(appName);
1315                                 userParams.put("orgUserIdValue", orgUserId);
1316                                 userInfo = checkIfUserExists(userParams);
1317                                 reqMessage = "Updated Successfully";
1318                                 if (!reqType.equals("DELETE") && (userInfo.size() == 0 || userInfo.isEmpty())) {
1319                                         reqMessage = validateNewUser(orgUserId, app);
1320                                 }
1321                                 if (userInfo.size() != 0 || !userInfo.isEmpty()) {
1322                                         validateExternalRequestFields(userInfo, app);
1323                                         userId = userInfo.get(0);
1324                                         params.put("appId", app.getId());
1325                                         params.put("userId", userId.getId());
1326                                         epRequestId = (List<EPUserAppRolesRequest>) dataAccessService
1327                                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1328                                         epRequestIdSize = epRequestId.size();
1329                                 }
1330
1331                                 // If Non-Centralized app make sure you sync app roles before assigning to user
1332                                 if (!app.getId().equals(PortalConstants.PORTAL_APP_ID) && !app.getCentralAuth()) {
1333                                         EcompRole[] appRoles = applicationsRestClientService.get(EcompRole[].class, app.getId(), "/roles");
1334                                         syncAppRoles(sessionFactory, app.getId(), appRoles);
1335                                 }
1336                                 List<RoleInAppForUser> roleInAppForUserList = roleInAppForUserList(newAppRolesForUser.getRoles(),
1337                                                 app.getId(), app.getMlAppName());
1338                                 List<EcompUserAppRoles> userRoleList = null;
1339                                 if (!userInfo.isEmpty()) {
1340                                         final Map<String, Long> appParams = new HashMap<>();
1341                                         appParams.put("userId", userId.getId());
1342                                         appParams.put("appId", app.getId());
1343                                         userRoleList = dataAccessService.executeNamedQuery("getUserAppExistingRoles", appParams, null);
1344                                 }
1345                                 // Check if list contains just account admin role
1346                                 boolean checkIfAdminRoleExists = false;
1347                                 if (reqType.equals("DELETE") && userRoleList != null) {
1348                                         checkIfAdminRoleExists = userRoleList.stream()
1349                                                         .anyMatch(userRole -> userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1350                                 } else {
1351                                         checkIfAdminRoleExists = roleInAppForUserList.stream()
1352                                                         .anyMatch(roleList -> roleList.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1353                                 }
1354                                 // if Centralized app
1355                                 if (app.getCentralAuth()) {
1356                                         // We should add If user does not exist in remote application
1357                                         try {
1358                                                 // If adding just account admin role dont make remote application user call
1359                                                 if (!app.getId().equals(PortalConstants.PORTAL_APP_ID)
1360                                                                 && !(checkIfAdminRoleExists && reqType.equals("DELETE"))
1361                                                                 && roleInAppForUserList.size() > 1) {
1362                                                         EPUser remoteAppUser = null;
1363                                                         remoteAppUser = checkIfRemoteUserExits(orgUserId, app, applicationsRestClientService);
1364                                                         if (remoteAppUser == null) {
1365                                                                 addRemoteUser(roleInAppForUserList, orgUserId, app, mapper, searchService,
1366                                                                                 applicationsRestClientService);
1367                                                                 reqMessage = "Saved Successfully";
1368                                                         }
1369                                                 }
1370                                         } catch (Exception e) {
1371                                                 reqMessage = e.getMessage();
1372                                                 logger.error(EELFLoggerDelegate.errorLogger,
1373                                                                 "setExternalRequestUserAppRole: Failed to added remote user", e);
1374                                                 throw new Exception(reqMessage);
1375                                         }
1376                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1377                                                         applicationsRestClientService, app.getId(), orgUserId);
1378                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1379                                                         userRolesInLocalApp);
1380                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
1381                                         // Apply changes in external Access system
1382                                         updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList,
1383                                                         externalSystemRequest);
1384                                         logger.info(EELFLoggerDelegate.debugLogger,
1385                                                         "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}", logMessage,
1386                                                         newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1387                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1388                                 }
1389                                 // If local application is not centralized
1390                                 else if (!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1391                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1392                                                         applicationsRestClientService, app.getId(), orgUserId);
1393                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1394                                                         userRolesInLocalApp);
1395                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1396                                 } else {// remote app
1397                                         // If adding just account admin role don't do remote application user call
1398                                         if (!((roleInAppForUserList.size() == 1 || reqType.equals("DELETE")) && checkIfAdminRoleExists)) {
1399                                                 EPUser remoteAppUser = null;
1400                                                 remoteAppUser = checkIfRemoteUserExits(orgUserId, app, applicationsRestClientService);
1401                                                 if (remoteAppUser == null) {
1402                                                         remoteAppUser = addRemoteUser(roleInAppForUserList, orgUserId, app, mapper, searchService,
1403                                                                         applicationsRestClientService);
1404                                                         reqMessage = "Saved Successfully";
1405                                                 }
1406                                                 if (remoteAppUser != null) {
1407                                                         Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList,
1408                                                                         mapper, applicationsRestClientService, app.getId(), orgUserId);
1409
1410                                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId,
1411                                                                         app.getId(), userRolesInRemoteApp);
1412                                                         logger.info(EELFLoggerDelegate.debugLogger,
1413                                                                         "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}", logMessage,
1414                                                                         newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1415                                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1416                                                                         reqType);
1417                                                         // If no roles remain, request app to set user inactive.
1418                                                         /*
1419                                                          * if (userRolesInRemoteApp.size() == 0) {
1420                                                          * logger.debug(EELFLoggerDelegate.debugLogger,
1421                                                          * "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive"
1422                                                          * , app, orgUserId); //TODO Need to fix the logged in user is not set to
1423                                                          * inactive remoteAppUser.setActive(false); postUserToRemoteApp(orgUserId, user,
1424                                                          * app, applicationsRestClientService); }
1425                                                          */
1426                                                 }
1427                                         } else {
1428                                                 // Here we are adding only we have single account admin in roleInAppForUserList
1429                                                 // and this should not add in remote
1430                                                 if (!(reqType.equals("DELETE")) && userInfo.isEmpty()) {
1431                                                         reqMessage = "Saved Successfully";
1432                                                 }
1433                                                 Set<EcompRole> userRolesInRemoteApp = constructUsersEcompRoles(roleInAppForUserList);
1434
1435                                                 RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1436                                                                 userRolesInRemoteApp);
1437                                                 logger.info(EELFLoggerDelegate.debugLogger,
1438                                                                 "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}", logMessage,
1439                                                                 newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1440                                                 result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1441                                                                 reqType);
1442                                         }
1443                                         if (!result) {
1444                                                 reqMessage = "Failed to save the user app role(s)";
1445                                         }
1446                                         if (epRequestIdSize > 0 && !userInfo.isEmpty()) {
1447                                                 updateStatus = "C";
1448                                                 applyChangesToAppRolesRequest(app.getId(), userId.getId(), updateStatus, epRequestId.get(0));
1449                                         }
1450                                 }
1451                         } catch (Exception e) {
1452                                 String message = String.format(
1453                                                 "setExternalRequestUserAppRole: Failed to create user or update user roles for User %s, AppId %s",
1454                                                 orgUserId, appName);
1455                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1456                                 result = false;
1457                                 reqMessage = e.getMessage();
1458                                 if (epRequestIdSize > 0 && userInfo != null && !userInfo.isEmpty()) {
1459                                         updateStatus = "F";
1460                                         applyChangesToAppRolesRequest(app.getId(), userId.getId(), updateStatus, epRequestId.get(0));
1461                                 }
1462                         }
1463
1464                 }
1465                 return new ExternalRequestFieldsValidator(result, reqMessage);
1466         }
1467
1468         /**
1469          *
1470          * @param roleInAppForUserList
1471          * @param mapper
1472          * @param applicationsRestClientService
1473          * @param appId
1474          * @param userId
1475          * @return Set<EcompRole>
1476          * @throws JsonProcessingException
1477          * @throws HTTPException
1478          */
1479         private Set<EcompRole> postUsersRolesToLocalApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
1480                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
1481                         throws JsonProcessingException, HTTPException {
1482                 Set<EcompRole> updatedUserRoles = constructUsersEcompRoles(roleInAppForUserList);
1483                 return updatedUserRoles;
1484         }
1485
1486         /**
1487          * It constructs and returns list of user app roles when the external API role
1488          * approval system calls this method
1489          *
1490          * @param roleInAppForUserList
1491          * @param appId
1492          * @return list of user app roles
1493          * @throws Exception
1494          *             throws exceptions if role id does not exits
1495          */
1496         private List<RoleInAppForUser> roleInAppForUserList(List<ExternalSystemRoleApproval> roleInAppForUserList,
1497                         Long appId, String appName) throws Exception {
1498                 List<RoleInAppForUser> existingUserRoles = new ArrayList<RoleInAppForUser>();
1499                 EPRole existingAppRole = null;
1500                 for (ExternalSystemRoleApproval roleInAppForUser : roleInAppForUserList) {
1501                         RoleInAppForUser ecompRole = new RoleInAppForUser();
1502                         existingAppRole = epRoleService.getAppRole(roleInAppForUser.getRoleName(), appId);
1503                         if (existingAppRole == null) {
1504                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1505                                                 roleInAppForUserList);
1506                                 throw new Exception("'" + roleInAppForUser.getRoleName() + "'" + " role does not exist for " + appName
1507                                                 + " application");
1508                         }
1509                         if (!existingAppRole.getActive()) {
1510                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1511                                                 roleInAppForUserList);
1512                                 throw new Exception(
1513                                                 roleInAppForUser.getRoleName() + " role is unavailable for " + appName + " application");
1514                         } else {
1515                                 ecompRole.roleId = (appId == 1 || roleInAppForUser.getRoleName().equals(PortalConstants.ADMIN_ROLE))
1516                                                 ? existingAppRole.getId()
1517                                                 : 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          * @param userId
1529          * @param app
1530          * @param applicationsRestClientService
1531          * @return EPUser
1532          * @throws HTTPException
1533          */
1534         protected EPUser getUserFromApp(String userId, EPApp app,
1535                         ApplicationsRestClientService applicationsRestClientService) throws HTTPException {
1536                 // local app
1537                 if (app.getId() == PortalConstants.PORTAL_APP_ID) {
1538                         // Map<String,String> params = new HashMap<String,String>();
1539                         // params.put("sbcid",userId);
1540                         @SuppressWarnings("unchecked")
1541                         List<EPUser> userList = (List<EPUser>) dataAccessService
1542                                         .executeQuery("from EPUser where orgUserId='" + userId + "'", null);
1543                         if (userList != null && !userList.isEmpty())
1544                                 return userList.get(0);
1545                         else
1546                                 return null;
1547                 }
1548                 // remote app
1549
1550                 return getUser(userId, app, applicationsRestClientService);
1551         }
1552
1553         protected EPUser getUser(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1554                         throws HTTPException {
1555                 return applicationsRestClientService.get(EPUser.class, app.getId(), String.format("/user/%s", userId));
1556
1557         }
1558
1559         protected boolean isAppUpgradeVersion(EPApp app) {
1560                 return true;
1561         }
1562
1563         public ExternalSystemAccess getExternalRequestAccess() {
1564                 ExternalSystemAccess res = null;
1565                 try {
1566                         res = new ExternalSystemAccess(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE, Boolean
1567                                         .parseBoolean(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE)));
1568                 } catch (Exception e) {
1569                         logger.error(EELFLoggerDelegate.errorLogger, "getExternalRequestAccess failed" + e.getMessage());
1570                 }
1571                 return res;
1572         }
1573
1574         /*
1575          * (non-Javadoc)
1576          *
1577          * @see org.openecomp.portalapp.portal.service.UserRolesService#
1578          * getAppRolesForUser(java.lang.Long, java.lang.String)
1579          */
1580         @SuppressWarnings("unchecked")
1581         public List<RoleInAppForUser> getAppRolesForUser(Long appId, String userId, Boolean extRequestValue) {
1582
1583                 List<RoleInAppForUser> rolesInAppForUser = null;
1584                 EPApp app = appsService.getApp(appId);
1585                 try {
1586                         // for ecomp portal app, no need to make a remote call
1587                         List<Role> roleList = new ArrayList<>();
1588                         if (appId == PortalConstants.PORTAL_APP_ID) {
1589                                 if (app.getCentralAuth()) {
1590                                         List<CentralRole> cenRoleList = externalAccessRolesService.getRolesForApp(app.getUebKey());
1591                                         for (CentralRole cenRole : cenRoleList) {
1592                                                 Role role = new Role();
1593                                                 role.setActive(cenRole.isActive());
1594                                                 role.setId(cenRole.getId());
1595                                                 role.setName(cenRole.getName());
1596                                                 role.setPriority(cenRole.getPriority());
1597                                                 roleList.add(role);
1598                                         }
1599                                 } else {
1600                                         roleList = roleService.getAvailableRoles(userId);
1601                                 }
1602                                 List<Role> activeRoleList = new ArrayList<Role>();
1603                                 for (Role role : roleList) {
1604                                         if (role.getActive()) {
1605                                                 if (role.getId() != 1) { // prevent portal admin from being added
1606                                                         activeRoleList.add(role);
1607                                                 } else if (extRequestValue) {
1608                                                         activeRoleList.add(role);
1609                                                 }
1610                                         }
1611
1612                                 }
1613                                 EPUser localUser = getUserFromApp(userId, app, applicationsRestClientService);
1614                                 // If localUser does not exists return roles
1615                                 Set<EPRole> roleSet = null;
1616                                 EPRole[] roleSetList = null;
1617                                 if (localUser != null) {
1618                                         roleSet = localUser.getAppEPRoles(app);
1619                                         roleSetList = roleSet.toArray(new EPRole[0]);
1620                                 }
1621                                 rolesInAppForUser = constructRolesInAppForUserGet(activeRoleList, roleSetList, extRequestValue);
1622                                 return rolesInAppForUser;
1623                         }
1624
1625                         EcompRole[] appRoles = null;
1626                         List<EcompRole> roles = new ArrayList<>();
1627                         if (app.getCentralAuth()) {
1628                                 // Sync application functions from External Access System
1629                                 externalAccessRolesService.syncRoleFunctionFromExternalAccessSystem(app);
1630                                 List<EPRole> applicationRoles = dataAccessService.getList(EPRole.class,
1631                                                 " where app_id = " + app.getId() + " and active_yn = 'Y'", null, null);
1632                                 ;
1633                                 for (EPRole role : applicationRoles) {
1634                                         EcompRole ecompRole = new EcompRole();
1635                                         ecompRole.setId(role.getId());
1636                                         ecompRole.setName(role.getName());
1637                                         roles.add(ecompRole);
1638                                 }
1639                                 appRoles = roles.toArray(new EcompRole[roles.size()]);
1640                         } else {
1641                                 appRoles = applicationsRestClientService.get(EcompRole[].class, appId, "/roles");
1642                         }
1643                         // Test this error case, for generating an internal Ecomp Portal
1644                         // error
1645                         // EcompRole[] appRoles = null;
1646                         // If there is an exception in the rest client api, then null will
1647                         // be returned.
1648                         if (appRoles != null) {
1649                                 if (!app.getCentralAuth()) {
1650                                         syncAppRoles(sessionFactory, appId, appRoles);
1651                                 }
1652                                 EcompRole[] userAppRoles = null;
1653                                 try {
1654                                         try {
1655                                                 if (app.getCentralAuth()) {
1656                                                         final Map<String, String> params = new HashMap<>();
1657                                                         final Map<String, Long> userParams = new HashMap<>();
1658                                                         params.put("orgUserIdValue", userId);
1659                                                         List<EPUser> user = dataAccessService.executeNamedQuery("epUserAppId", params, null);
1660                                                         userParams.put("appId", app.getId());
1661                                                         userParams.put("userId", user.get(0).getId());
1662                                                         List<EPUserAppCurrentRoles> userAppsRolesList = dataAccessService
1663                                                                         .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,
1745                                 "Should not be reached here, as the endpoint is not defined yet from the Mylogins");
1746                 applicationsRestClientService.post(AppWithRolesForUser.class, appId, userRolesAsString,
1747                                 String.format("/user/%s/myLoginroles", userId));
1748                 return result;
1749         }
1750
1751         public FieldsValidator putUserAppRolesRequest(AppWithRolesForUser userAppRolesData, EPUser user) {
1752                 FieldsValidator fieldsValidator = new FieldsValidator();
1753                 final Map<String, Long> params = new HashMap<>();
1754                 EPUserAppRoles appRole = new EPUserAppRoles();
1755                 try {
1756                         logger.error(EELFLoggerDelegate.errorLogger,
1757                                         "Should not be reached here, still the endpoint is yet to be defined");
1758                         boolean result = postUserRolesToMylogins(userAppRolesData, applicationsRestClientService,
1759                                         userAppRolesData.appId, user.getId());
1760                         logger.debug(EELFLoggerDelegate.debugLogger, "putUserAppRolesRequest: result {}", result);
1761
1762                         params.put("appId", userAppRolesData.appId);
1763                         EPUserAppRolesRequest epAppRolesRequestData = new EPUserAppRolesRequest();
1764                         epAppRolesRequestData.setCreatedDate(new Date());
1765                         epAppRolesRequestData.setUpdatedDate(new Date());
1766                         epAppRolesRequestData.setUserId(user.getId());
1767                         epAppRolesRequestData.setAppId(userAppRolesData.appId);
1768                         epAppRolesRequestData.setRequestStatus("P");
1769                         List<RoleInAppForUser> appRoleIdList = userAppRolesData.appRoles;
1770                         Set<EPUserAppRolesRequestDetail> appRoleDetails = new LinkedHashSet<EPUserAppRolesRequestDetail>();
1771                         dataAccessService.saveDomainObject(epAppRolesRequestData, null);
1772                         for (RoleInAppForUser userAppRoles : appRoleIdList) {
1773                                 Boolean isAppliedVal = userAppRoles.isApplied;
1774                                 params.put("appRoleId", userAppRoles.roleId);
1775                                 if (isAppliedVal) {
1776                                         appRole = (EPUserAppRoles) dataAccessService.executeNamedQuery("appRoles", params, null).get(0);
1777                                         EPUserAppRolesRequestDetail epAppRoleDetail = new EPUserAppRolesRequestDetail();
1778                                         epAppRoleDetail.setReqRoleId(appRole.getRoleId());
1779                                         epAppRoleDetail.setReqType("P");
1780                                         epAppRoleDetail.setEpRequestIdData(epAppRolesRequestData);
1781                                         dataAccessService.saveDomainObject(epAppRoleDetail, null);
1782                                 }
1783                         }
1784                         epAppRolesRequestData.setEpRequestIdDetail(appRoleDetails);
1785                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_OK);
1786
1787                 } catch (Exception e) {
1788                         logger.error(EELFLoggerDelegate.errorLogger, "putUserAppRolesRequest failed", e);
1789                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
1790                 }
1791                 return fieldsValidator;
1792         }
1793
1794         public List<EPUserAppCatalogRoles> getUserAppCatalogRoles(EPUser userid, String appName) {
1795                 Map<String, String> params = new HashMap<>();
1796                 params.put("userid", userid.getId().toString());
1797                 // params.put("appid", appid);
1798                 params.put("appName", appName);
1799
1800                 @SuppressWarnings("unchecked")
1801                 List<EPUserAppCatalogRoles> userAppRoles = (List<EPUserAppCatalogRoles>) dataAccessService
1802                                 .executeNamedQuery("userAppCatalogRoles", params, null);
1803                 return userAppRoles;
1804         }
1805
1806         public String updateRemoteUserProfile(String orgUserId, Long appId) {
1807                 ObjectMapper mapper = new ObjectMapper();
1808                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1809                 EPUser client = searchService.searchUserByUserId(orgUserId);
1810                 EPUser newUser = new EPUser();
1811                 newUser.setActive(client.getActive());
1812                 newUser.setFirstName(client.getFirstName());
1813                 newUser.setLastName(client.getLastName());
1814                 newUser.setLoginId(client.getLoginId());
1815                 newUser.setLoginPwd(client.getLoginPwd());
1816                 newUser.setMiddleInitial(client.getMiddleInitial());
1817                 newUser.setEmail(client.getEmail());
1818                 newUser.setOrgUserId(client.getLoginId());
1819                 try {
1820                         String userAsString = mapper.writeValueAsString(newUser);
1821                         List<EPApp> appList = appsService.getUserRemoteApps(client.getId().toString());
1822                         // applicationsRestClientService.post(EPUser.class, appId,
1823                         // userAsString, String.format("/user", orgUserId));
1824                         for (EPApp eachApp : appList) {
1825                                 try {
1826                                         applicationsRestClientService.post(EPUser.class, eachApp.getId(), userAsString,
1827                                                         String.format("/user/%s", orgUserId));
1828                                 } catch (Exception e) {
1829                                         logger.error(EELFLoggerDelegate.errorLogger, "Failed to update user: " + client.getOrgUserId()
1830                                                         + " in remote app. appId = " + eachApp.getId());
1831                                 }
1832                         }
1833                 } catch (Exception e) {
1834                         logger.error(EELFLoggerDelegate.errorLogger, "updateRemoteUserProfile failed", e);
1835                         return "failure";
1836                 }
1837
1838                 return "success";
1839         }
1840
1841         /*
1842          * (non-Javadoc)
1843          *
1844          * @see org.openecomp.portalapp.portal.service.UserRolesService#
1845          * getCachedAppRolesForUser(java.lang.Long, java.lang.Long)
1846          */
1847         public List<EPUserApp> getCachedAppRolesForUser(Long appId, Long userId) {
1848                 // Find the records for this user-app combo, if any
1849                 String filter = " where user_id = " + Long.toString(userId) + " and app_id = " + Long.toString(appId);
1850                 @SuppressWarnings("unchecked")
1851                 List<EPUserApp> roleList = dataAccessService.getList(EPUserApp.class, filter, null, null);
1852                 logger.debug(EELFLoggerDelegate.debugLogger, "getCachedAppRolesForUser: list size is {}", roleList.size());
1853                 return roleList;
1854         }
1855
1856         /**
1857          * Retrieves and returns a list of user app roles for local and remote
1858          * applications based on the 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                 // remote app
1879                 else {
1880                         RemoteUserWithRoles[] remoteUsers = null;
1881                         String remoteUsersString = applicationsRestClientService.getIncomingJsonString(appId, "/users");
1882                         remoteUsers = doGetUsers(isAppUpgradeVersion(app), remoteUsersString);
1883                         userApplicationRoles = new ArrayList<UserApplicationRoles>();
1884                         for (RemoteUserWithRoles remoteUser : remoteUsers) {
1885                                 UserApplicationRoles userWithRemoteAppRoles = convertToUserApplicationRoles(appId, remoteUser);
1886                                 if (userWithRemoteAppRoles.getRoles() != null && userWithRemoteAppRoles.getRoles().size() > 0) {
1887                                         userApplicationRoles.add(userWithRemoteAppRoles);
1888                                 } else {
1889                                         logger.debug(EELFLoggerDelegate.debugLogger, "User " + userWithRemoteAppRoles.getOrgUserId()
1890                                                         + " doesn't have any roles assigned to any app.");
1891                                 }
1892                         }
1893                 }
1894                 return userApplicationRoles;
1895         }
1896
1897         /**
1898          *
1899          * @param appId
1900          * @param user
1901          * @param appgetUsersFromAppEndpoint
1902          * @return
1903          */
1904         private UserApplicationRoles convertToUserApplicationRoles(Long appId, EPUser user, EPApp app) {
1905                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
1906                 userWithRemoteAppRoles.setAppId(appId);
1907                 userWithRemoteAppRoles.setOrgUserId(user.getOrgUserId());
1908                 userWithRemoteAppRoles.setFirstName(user.getFirstName());
1909                 userWithRemoteAppRoles.setLastName(user.getLastName());
1910                 userWithRemoteAppRoles.setRoles(convertToRemoteRoleList(user, app));
1911                 return userWithRemoteAppRoles;
1912         }
1913
1914         /**
1915          *
1916          * @param user
1917          * @param app
1918          * @return
1919          */
1920         private List<RemoteRole> convertToRemoteRoleList(EPUser user, EPApp app) {
1921                 List<RemoteRole> roleList = new ArrayList<RemoteRole>();
1922                 SortedSet<EPRole> roleSet = user.getAppEPRoles(app);
1923                 for (EPRole role : roleSet) {
1924                         RemoteRole rRole = new RemoteRole();
1925                         rRole.setId(role.getId());
1926                         rRole.setName(role.getName());
1927                         roleList.add(rRole);
1928                 }
1929                 return roleList;
1930         }
1931
1932         /**
1933          *
1934          * Returns RemoteUserWithRoles reading the value from remote application user in the form a string from an ObjectMapper
1935          * @param postOpenSource
1936          * @param remoteUsersString
1937          * @return RemoteUserWithRoles
1938          */
1939         public RemoteUserWithRoles[] doGetUsers(boolean postOpenSource, String remoteUsersString) {
1940                 ObjectMapper mapper = new ObjectMapper();
1941                 try {
1942                         return mapper.readValue(remoteUsersString, RemoteUserWithRoles[].class);
1943                 } catch (IOException e) {
1944                         logger.error(EELFLoggerDelegate.errorLogger, "doGetUsers : Failed : Unexpected property in incoming JSON",
1945                                         e);
1946                         logger.error(EELFLoggerDelegate.errorLogger,
1947                                         "doGetUsers : Incoming JSON that caused it --> " + remoteUsersString);
1948                 }
1949
1950                 return new RemoteUserWithRoles[0];
1951         }
1952 }