ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/service/UserRolesCommonServiceImpl.java

   1 /*-
   2  * ============LICENSE_START==========================================
   3  * ONAP Portal
   4  * ===================================================================
   5  * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * ===================================================================
   7  *
   8  * Unless otherwise specified, all software contained herein is licensed
   9  * under the Apache License, Version 2.0 (the "License");
  10  * you may not use this software except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *             http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  *
  21  * Unless otherwise specified, all documentation contained herein is licensed
  22  * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
  23  * you may not use this documentation except in compliance with the License.
  24  * You may obtain a copy of the License at
  25  *
  26  *             https://creativecommons.org/licenses/by/4.0/
  27  *
  28  * Unless required by applicable law or agreed to in writing, documentation
  29  * distributed under the License is distributed on an "AS IS" BASIS,
  30  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  31  * See the License for the specific language governing permissions and
  32  * limitations under the License.
  33  *
  34  * ============LICENSE_END============================================
  35  *
  36  *
  37  */
  38
  39 package org.onap.portalapp.portal.service;
  40
  41 import java.io.IOException;
  42 import java.util.ArrayList;
  43 import java.util.Arrays;
  44 import java.util.Collection;
  45 import java.util.Date;
  46 import java.util.HashMap;
  47 import java.util.HashSet;
  48 import java.util.LinkedHashSet;
  49 import java.util.List;
  50 import java.util.Map;
  51 import java.util.Set;
  52 import java.util.SortedSet;
  53 import java.util.TreeSet;
  54 import java.util.stream.Collectors;
  55
  56 import javax.servlet.http.HttpServletResponse;
  57
  58 import org.apache.commons.lang.StringUtils;
  59 import org.apache.cxf.transport.http.HTTPException;
  60 import org.hibernate.SQLQuery;
  61 import org.hibernate.Session;
  62 import org.hibernate.SessionFactory;
  63 import org.hibernate.Transaction;
  64 import org.json.JSONArray;
  65 import org.json.JSONObject;
  66 import org.onap.portalapp.externalsystemapproval.model.ExternalSystemRoleApproval;
  67 import org.onap.portalapp.externalsystemapproval.model.ExternalSystemUser;
  68 import org.onap.portalapp.portal.domain.CentralV2RoleFunction;
  69 import org.onap.portalapp.portal.domain.EPApp;
  70 import org.onap.portalapp.portal.domain.EPRole;
  71 import org.onap.portalapp.portal.domain.EPUser;
  72 import org.onap.portalapp.portal.domain.EPUserApp;
  73 import org.onap.portalapp.portal.domain.EPUserAppCatalogRoles;
  74 import org.onap.portalapp.portal.domain.EPUserAppRoles;
  75 import org.onap.portalapp.portal.domain.EPUserAppRolesRequest;
  76 import org.onap.portalapp.portal.domain.EPUserAppRolesRequestDetail;
  77 import org.onap.portalapp.portal.domain.ExternalSystemAccess;
  78 import org.onap.portalapp.portal.exceptions.SyncUserRolesException;
  79 import org.onap.portalapp.portal.logging.aop.EPMetricsLog;
  80 import org.onap.portalapp.portal.logging.format.EPAppMessagesEnum;
  81 import org.onap.portalapp.portal.logging.logic.EPLogUtil;
  82 import org.onap.portalapp.portal.transport.AppWithRolesForUser;
  83 import org.onap.portalapp.portal.transport.CentralV2Role;
  84 import org.onap.portalapp.portal.transport.EPUserAppCurrentRoles;
  85 import org.onap.portalapp.portal.transport.EcompUserAppRoles;
  86 import org.onap.portalapp.portal.transport.ExternalAccessUser;
  87 import org.onap.portalapp.portal.transport.ExternalAccessUserRoleDetail;
  88 import org.onap.portalapp.portal.transport.ExternalRequestFieldsValidator;
  89 import org.onap.portalapp.portal.transport.ExternalRoleDescription;
  90 import org.onap.portalapp.portal.transport.FieldsValidator;
  91 import org.onap.portalapp.portal.transport.FunctionalMenuItem;
  92 import org.onap.portalapp.portal.transport.FunctionalMenuRole;
  93 import org.onap.portalapp.portal.transport.RemoteRole;
  94 import org.onap.portalapp.portal.transport.RemoteRoleV1;
  95 import org.onap.portalapp.portal.transport.RemoteUserWithRoles;
  96 import org.onap.portalapp.portal.transport.RoleInAppForUser;
  97 import org.onap.portalapp.portal.transport.RolesInAppForUser;
  98 import org.onap.portalapp.portal.transport.UserApplicationRoles;
  99 import org.onap.portalapp.portal.utils.EPCommonSystemProperties;
 100 import org.onap.portalapp.portal.utils.EcompPortalUtils;
 101 import org.onap.portalapp.portal.utils.PortalConstants;
 102 import org.onap.portalapp.util.EPUserUtils;
 103 import org.onap.portalapp.util.SystemType;
 104 import org.onap.portalsdk.core.domain.Role;
 105 import org.onap.portalsdk.core.domain.RoleFunction;
 106 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
 107 import org.onap.portalsdk.core.restful.domain.EcompRole;
 108 import org.onap.portalsdk.core.service.DataAccessService;
 109 import org.onap.portalsdk.core.service.RoleService;
 110 import org.onap.portalsdk.core.util.SystemProperties;
 111 import org.springframework.beans.factory.annotation.Autowired;
 112 import org.springframework.http.HttpEntity;
 113 import org.springframework.http.HttpHeaders;
 114 import org.springframework.http.HttpMethod;
 115 import org.springframework.http.HttpStatus;
 116 import org.springframework.http.ResponseEntity;
 117 import org.springframework.web.client.RestTemplate;
 118
 119 import com.fasterxml.jackson.core.JsonProcessingException;
 120 import com.fasterxml.jackson.databind.DeserializationFeature;
 121 import com.fasterxml.jackson.databind.ObjectMapper;
 122
 123 @EPMetricsLog
 124 public class UserRolesCommonServiceImpl  {
 125
 126         private static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(UserRolesCommonServiceImpl.class);
 127
 128         private static final Object syncRests = new Object();
 129
 130         private static final String APP_ID = "appId";
 131
 132         @Autowired
 133         private DataAccessService dataAccessService;
 134         @Autowired
 135         private SessionFactory sessionFactory;
 136         @Autowired
 137         private SearchService searchService;
 138         @Autowired
 139         private EPAppService appsService;
 140         @Autowired
 141         private ApplicationsRestClientService applicationsRestClientService;
 142         @Autowired
 143         private EPRoleService epRoleService;
 144         @Autowired
 145         private RoleService roleService;
 146         @Autowired
 147         private AdminRolesService adminRolesService;
 148         @Autowired
 149         private EPAppService appService;
 150         @Autowired
 151         private ExternalAccessRolesService externalAccessRolesService;
 152
 153         @Autowired
 154         private AppsCacheService appsCacheService;
 155
 156         RestTemplate template = new RestTemplate();
 157
 158         /**
 159          *
 160          * @param ecompRoles
 161          * @return  HashMap<Long, EcompRole>
 162          */
 163         private static HashMap<Long, EcompRole> hashMapFromEcompRoles(EcompRole[] ecompRoles) {
 164                 HashMap<Long, EcompRole> result = new HashMap<Long, EcompRole>();
 165                 if (ecompRoles != null) {
 166                         for (int i = 0; i < ecompRoles.length; i++) {
 167                                 if (ecompRoles[i].getId() != null) {
 168                                         result.put(ecompRoles[i].getId(), ecompRoles[i]);
 169                                 }
 170                         }
 171                 }
 172                 return result;
 173         }
 174
 175         /**
 176          *
 177          * @param userId
 178          */
 179         protected void createLocalUserIfNecessary(String userId) {
 180                 if (StringUtils.isEmpty(userId)) {
 181                         logger.error(EELFLoggerDelegate.errorLogger, "createLocalUserIfNecessary : empty userId!");
 182                         return;
 183                 }
 184                 Session localSession = null;
 185                 Transaction transaction = null;
 186                 try {
 187                         localSession = sessionFactory.openSession();
 188                         transaction = localSession.beginTransaction();
 189                         @SuppressWarnings("unchecked")
 190                         List<EPUser> userList = localSession
 191                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 192                         if (userList.size() == 0) {
 193                                 EPUser client = searchService.searchUserByUserId(userId);
 194                                 if (client == null) {
 195                                         String msg = "createLocalUserIfNecessary: cannot create user " + userId
 196                                                         + ", because not found in phonebook";
 197                                         logger.error(EELFLoggerDelegate.errorLogger, msg);
 198                                 } else {
 199                                         client.setLoginId(userId);
 200                                         client.setActive(true);
 201                                         localSession.save(client);
 202                                 }
 203                         }
 204                         transaction.commit();
 205                 } catch (Exception e) {
 206                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 207                         EcompPortalUtils.rollbackTransaction(transaction, "searchOrCreateUser rollback, exception = " + e);
 208                 } finally {
 209                         EcompPortalUtils.closeLocalSession(localSession, "searchOrCreateUser");
 210                 }
 211         }
 212
 213         /**
 214          * This method return nothing and remove roles before adding any roles for an app
 215          * @param userRole
 216          * @param appId
 217          * @param localSession
 218          * @param userAppRoles
 219          * @param newUserAppRolesMap
 220          */
 221         private static void syncUserRolesExtension(EPUserApp userRole, Long appId, Session localSession, EcompRole[] userAppRoles, HashMap<Long, EcompRole> newUserAppRolesMap) {
 222
 223                 Long userAppRoleId = 0L;
 224                 if (appId == PortalConstants.PORTAL_APP_ID) { // local app
 225                         userAppRoleId = userRole.getRoleId();
 226                 } else { // remote app
 227                         userAppRoleId = userRole.getAppRoleId();
 228                 }
 229
 230                 if (!newUserAppRolesMap.containsKey(userAppRoleId)) {
 231                         localSession.delete(userRole);
 232                 } else {
 233                         newUserAppRolesMap.remove(userAppRoleId);
 234                 }
 235         }
 236
 237         /**
 238          * Checks whether the role is inactive
 239          *
 240          * @param epRole
 241          * @throws Exception
 242          *                      if role is inactive, throws exception
 243          */
 244         private void checkIfRoleInactive(EPRole epRole) throws Exception{
 245                 if(!epRole.getActive()){
 246                         throw new Exception(epRole.getName()+ " role is unavailable");
 247                 }
 248         }
 249
 250         /**
 251          *
 252          * @param sessionFactory
 253          * @param userId
 254          * @param appId
 255          * @param userAppRoles
 256          * @param extRequestValue
 257          *                      set to false if request is from users page otherwise true
 258          * @throws Exception
 259          */
 260         protected void syncUserRoles(SessionFactory sessionFactory, String userId, Long appId,
 261                         EcompRole[] userAppRoles, Boolean extRequestValue, String reqType) throws Exception {
 262                 Session localSession = null;
 263                 Transaction transaction = null;
 264                 String roleActive = null;
 265                 final Map<String, String> userAppParams = new HashMap<>();
 266                 final Map<String, String> appParams = new HashMap<>();
 267                 HashMap<Long, EcompRole> newUserAppRolesMap = hashMapFromEcompRoles(userAppRoles);
 268
 269                 try {
 270                         localSession = sessionFactory.openSession();
 271                         transaction = localSession.beginTransaction();
 272                         @SuppressWarnings("unchecked")
 273                         List<EPUser> userList = localSession
 274                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 275                         if (userList.size() > 0) {
 276                                 EPUser client = userList.get(0);
 277                                 roleActive = ("DELETE".equals(reqType)) ? "" : " and role.active = 'Y'";
 278                                 @SuppressWarnings("unchecked")
 279                                 List<EPUserApp> userRoles = localSession.createQuery("from " + EPUserApp.class.getName()
 280                                                 + " where app.id=" + appId + roleActive + " and userId=" + client.getId()).list();
 281
 282                                 if ("DELETE".equals(reqType)) {
 283                                         for (EPUserApp userAppRoleList : userRoles) {
 284                                                 userAppParams.put("roleName", String.valueOf(userAppRoleList.getRole().getName()));
 285                                                 userAppParams.put("appId",  String.valueOf(appId));
 286                                                 appParams.put("appRoleName", userAppRoleList.getRole().getName());
 287                                                 @SuppressWarnings("unchecked")
 288                                                 List<EPRole>  rolesList = (!userAppRoleList.getRole().getName().equals(PortalConstants.ADMIN_ROLE)) ? (List<EPRole>) dataAccessService.executeNamedQuery("getAppRoles", userAppParams, null) : (List<EPRole>) dataAccessService.executeNamedQuery("getPortalAppRoles", appParams, null);
 289                                                 if(rolesList.size() > 0 || !rolesList.isEmpty()){
 290                                                 checkIfRoleInactive(rolesList.get(0));
 291                                                 }
 292                                         }
 293                                 }
 294
 295                                 for (EPUserApp userRole : userRoles) {
 296                                         if (!userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && userRole.getRoleId() != PortalConstants.SYS_ADMIN_ROLE_ID && !extRequestValue){
 297                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 298                                                 }
 299                                         else if (extRequestValue && ("PUT".equals(reqType) || "POST".equals(reqType) || "DELETE".equals(reqType))){
 300                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 301                                         }
 302                                         else if (extRequestValue && !userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)){
 303                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 304                                         }
 305                                 }
 306                                 Collection<EcompRole> newRolesToAdd = newUserAppRolesMap.values();
 307                                 if (newRolesToAdd.size() > 0) {
 308                                         EPApp app = (EPApp) localSession.get(EPApp.class, appId);
 309
 310                                         HashMap<Long, EPRole> rolesMap = new HashMap<Long, EPRole>();
 311                                         if (appId.equals(PortalConstants.PORTAL_APP_ID)) { // local app
 312                                                 String appIdValue = "";
 313                                                 if(!extRequestValue){
 314                                                         appIdValue = "and id != " +  PortalConstants.SYS_ADMIN_ROLE_ID;
 315                                                 }
 316                                                 @SuppressWarnings("unchecked")
 317                                                 List<EPRole> roles = localSession
 318                                                                 .createQuery("from " + EPRole.class.getName() + " where appId is null " + appIdValue).list();
 319                                                 for (EPRole role : roles) {
 320                                                         role.setAppId(1L);
 321                                                         rolesMap.put(role.getId(), role);
 322                                                 }
 323                                         } else { // remote app
 324                                                 @SuppressWarnings("unchecked")
 325                                                 List<EPRole> roles = localSession
 326                                                                 .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 327                                                 for (EPRole role : roles) {
 328                                                         if (!extRequestValue && app.getCentralAuth()) {
 329                                                                 rolesMap.put(role.getId(), role);
 330                                                         } else {
 331                                                                 rolesMap.put(role.getAppRoleId(), role);
 332                                                         }
 333                                                 }
 334                                         }
 335
 336                                         EPRole role = null;
 337                                         for (EcompRole userRole : newRolesToAdd) {
 338                                                 EPUserApp userApp = new EPUserApp();
 339                                                 if (("PUT".equals(reqType) || "POST".equals(reqType)) && userRole.getName().equals(PortalConstants.ADMIN_ROLE)) {
 340                                                         role = (EPRole) localSession.get(EPRole.class, new Long(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
 341                                                         userApp.setRole(role);
 342                                                 } else if ((userRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) && !extRequestValue){
 343                                                                 continue;
 344                                                 }else if((userRole.getId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)) && app.getId().equals(PortalConstants.PORTAL_APP_ID) && !extRequestValue){
 345                                                         continue;
 346                                                 }
 347                                                 else {
 348                                                         userApp.setRole(rolesMap.get(userRole.getId()));
 349                                                 }
 350
 351                                                 userApp.setUserId(client.getId());
 352                                                 userApp.setApp(app);
 353                                                 localSession.save(userApp);
 354                                                 localSession.flush();
 355                                         }
 356
 357                                         if (appId == PortalConstants.PORTAL_APP_ID) {
 358                                                 /*
 359                                                  * for local app -- hack - always make sure fn_role
 360                                                  * table's app_id is null and not 1 for primary app in
 361                                                  * this case being onap portal app; reason: hibernate
 362                                                  * is rightly setting this to 1 while persisting to
 363                                                  * fn_role as per the mapping but SDK role management
 364                                                  * code expects the app_id to be null as there is no
 365                                                  * concept of App_id in SDK
 366                                                  */
 367                                                 localSession.flush();
 368                                                 SQLQuery sqlQuery = localSession
 369                                                                 .createSQLQuery("update fn_role set app_id = null where app_id = 1 ");
 370                                                 sqlQuery.executeUpdate();
 371
 372                                         }
 373                                 }
 374                         }
 375                         transaction.commit();
 376                 } catch (Exception e) {
 377                         logger.error(EELFLoggerDelegate.errorLogger, "syncUserRoles failed", e);
 378                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 379                         EcompPortalUtils.rollbackTransaction(transaction,
 380                                         "Exception occurred in syncUserRoles, Details: " + e.toString());
 381                         if("DELETE".equals(reqType)){
 382                                 throw new SyncUserRolesException(e.getMessage());
 383                         }
 384                 } finally {
 385                         if(localSession != null)
 386                                 localSession.close();
 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, Boolean extRequestValue) {
 432                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 433
 434                 Set<Long> userAppRolesMap = new HashSet<Long>();
 435                 if (userAppRoles != null) {
 436                         for (EPRole ecompRole : userAppRoles) {
 437                                 userAppRolesMap.add(ecompRole.getId());
 438                         }
 439                         logger.debug(EELFLoggerDelegate.debugLogger, "In constructRolesInAppForUserGet() - userAppRolesMap = {}", userAppRolesMap);
 440
 441                 } else {
 442                         logger.error(EELFLoggerDelegate.errorLogger,
 443                                         "constructRolesInAppForUserGet has received userAppRoles list empty.");
 444                 }
 445
 446                 if (appRoles != null) {
 447
 448                         for (Role ecompRole : appRoles) {
 449                                 logger.debug(EELFLoggerDelegate.debugLogger, "In constructRolesInAppForUserGet() - appRoles not null = {}", ecompRole);
 450
 451                                 if (ecompRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && !extRequestValue)
 452                                         continue;
 453                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 454                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 455                                 rolesInAppForUser.add(roleForUser);
 456                                 logger.debug(EELFLoggerDelegate.debugLogger, "In constructRolesInAppForUserGet() - rolesInAppForUser = {}", rolesInAppForUser);
 457
 458                         }
 459                 } else {
 460                         logger.error(EELFLoggerDelegate.errorLogger,
 461                                         "constructRolesInAppForUser has received appRoles list empty.");
 462                 }
 463                 return rolesInAppForUser;
 464         }
 465
 466
 467         /**
 468          * copies of methods in GetAppsWithUserRoleState
 469          *
 470          * @param sessionFactory
 471          * @param appId
 472          * @param appRoles
 473          * @throws Exception
 474          */
 475         protected void syncAppRoles(SessionFactory sessionFactory, Long appId, EcompRole[] appRoles) throws Exception {
 476                 logger.debug(EELFLoggerDelegate.debugLogger, "entering syncAppRoles for appId: " + appId);
 477                 HashMap<Long, EcompRole> newRolesMap = hashMapFromEcompRoles(appRoles);
 478                 Session localSession = null;
 479                 Transaction transaction = null;
 480
 481                 try {
 482                         localSession = sessionFactory.openSession();
 483                         transaction = localSession.beginTransaction();
 484                         // Attention! All roles from remote application supposed to be
 485                         // active!
 486                         @SuppressWarnings("unchecked")
 487                         List<EPRole> currentAppRoles = localSession
 488                                         .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 489                         List<EPRole> obsoleteRoles = new ArrayList<EPRole>();
 490                         for (int i = 0; i < currentAppRoles.size(); i++) {
 491                                 EPRole oldAppRole = currentAppRoles.get(i);
 492                                 if (oldAppRole.getAppRoleId() != null) {
 493                                         EcompRole role = null;
 494                                         role = newRolesMap.get(oldAppRole.getAppRoleId());
 495                                         if (role != null) {
 496                                                 if (!(role.getName() == null || oldAppRole.getName().equals(role.getName()))) {
 497                                                         oldAppRole.setName(role.getName());
 498                                                         localSession.update(oldAppRole);
 499                                                 }
 500                                                 oldAppRole.setActive(true);
 501                                                 newRolesMap.remove(oldAppRole.getAppRoleId());
 502                                         } else {
 503                                                 obsoleteRoles.add(oldAppRole);
 504                                         }
 505                                 } else {
 506                                         obsoleteRoles.add(oldAppRole);
 507                                 }
 508                         }
 509                         Collection<EcompRole> newRolesToAdd = newRolesMap.values();
 510                         if (obsoleteRoles.size() > 0) {
 511                                 logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: we have obsolete roles to delete");
 512                                 for (EPRole role : obsoleteRoles) {
 513                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: obsolete role: " + role.toString());
 514                                         Long roleId = role.getId();
 515                                         // delete obsolete roles here
 516                                         // Must delete all records with foreign key constraints on
 517                                         // fn_role:
 518                                         // fn_user_role, fn_role_composite, fn_role_function,
 519                                         // fn_user_pseudo_role, fn_menu_functional_roles.
 520                                         // And for fn_menu_functional, if no other roles for that
 521                                         // menu item, remove the url.
 522
 523                                         // Delete from fn_user_role
 524                                         @SuppressWarnings("unchecked")
 525                                         List<EPUserApp> userRoles = localSession.createQuery(
 526                                                         "from " + EPUserApp.class.getName() + " where app.id=" + appId + " and role_id=" + roleId)
 527                                                         .list();
 528
 529                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: number of userRoles to delete: " + userRoles.size());
 530                                         for (EPUserApp userRole : userRoles) {
 531                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 532                                                                 "syncAppRoles: about to delete userRole: " + userRole.toString());
 533                                                 localSession.delete(userRole);
 534                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 535                                                                 "syncAppRoles: finished deleting userRole: " + userRole.toString());
 536                                         }
 537
 538                                         // Delete from fn_menu_functional_roles
 539                                         @SuppressWarnings("unchecked")
 540                                         List<FunctionalMenuRole> funcMenuRoles = localSession
 541                                                         .createQuery("from " + FunctionalMenuRole.class.getName() + " where roleId=" + roleId)
 542                                                         .list();
 543                                         int numMenuRoles = funcMenuRoles.size();
 544                                         logger.debug(EELFLoggerDelegate.debugLogger,
 545                                                         "syncAppRoles: number of funcMenuRoles for roleId: " + roleId + ": " + numMenuRoles);
 546                                         for (FunctionalMenuRole funcMenuRole : funcMenuRoles) {
 547                                                 Long menuId = funcMenuRole.menuId;
 548                                                 // If this is the only role for this menu item, then the
 549                                                 // app and roles will be gone,
 550                                                 // so must null out the url too, to be consistent
 551                                                 @SuppressWarnings("unchecked")
 552                                                 List<FunctionalMenuRole> funcMenuRoles2 = localSession
 553                                                                 .createQuery("from " + FunctionalMenuRole.class.getName() + " where menuId=" + menuId)
 554                                                                 .list();
 555                                                 int numMenuRoles2 = funcMenuRoles2.size();
 556                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 557                                                                 "syncAppRoles: number of funcMenuRoles for menuId: " + menuId + ": " + numMenuRoles2);
 558                                                 localSession.delete(funcMenuRole);
 559                                                 if (numMenuRoles2 == 1) {
 560                                                         // If this is the only role for this menu item, then
 561                                                         // the app and roles will be gone,
 562                                                         // so must null out the url too, to be consistent
 563                                                         logger.debug(EELFLoggerDelegate.debugLogger,
 564                                                                         "syncAppRoles: There is exactly 1 menu item for this role, so emptying the url");
 565                                                         @SuppressWarnings("unchecked")
 566                                                         List<FunctionalMenuItem> funcMenuItems = localSession
 567                                                                         .createQuery("from :name where menuId=:menuId")
 568                                                                         .setParameter("name",FunctionalMenuItem.class.getName())
 569                                                                         .setParameter("menuId",menuId)
 570                                                                         .list();
 571                                                         if (funcMenuItems.size() > 0) {
 572                                                                 logger.debug(EELFLoggerDelegate.debugLogger, "got the menu item");
 573                                                                 FunctionalMenuItem funcMenuItem = funcMenuItems.get(0);
 574                                                                 funcMenuItem.url = "";
 575                                                                 localSession.update(funcMenuItem);
 576                                                         }
 577                                                 }
 578                                         }
 579                                         boolean isPortalRequest = true;
 580                                         externalAccessRolesService.deleteRoleDependencyRecords(localSession, roleId, appId, isPortalRequest);
 581                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to delete the role: " + role.toString());
 582                                         localSession.delete(role);
 583                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: deleted the role");
 584                                 }
 585                         }
 586                         for (EcompRole role : newRolesToAdd) {
 587                                 logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to add missing role: " + role.toString());
 588                                 EPRole newRole = new EPRole();
 589                                 // Attention! All roles from remote application supposed to be
 590                                 // active!
 591                                 newRole.setActive(true);
 592                                 newRole.setName(role.getName());
 593                                 newRole.setAppId(appId);
 594                                 newRole.setAppRoleId(role.getId());
 595                                 localSession.save(newRole);
 596                         }
 597                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to commit the transaction");
 598                         transaction.commit();
 599                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: committed the transaction");
 600                 } catch (Exception e) {
 601                         logger.error(EELFLoggerDelegate.errorLogger, "syncAppRoles failed", e);
 602                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 603                         EcompPortalUtils.rollbackTransaction(transaction,
 604                                         "Exception occurred in syncAppRoles, Details: " + e.toString());
 605                         throw new Exception(e);
 606                 } finally {
 607                         localSession.close();
 608                 }
 609         }
 610
 611
 612
 613
 614
 615         /**
 616          * Called when updating the list of roles for the user
 617          *
 618          * @param userId
 619          * @param appId
 620          * @param userRolesInRemoteApp
 621          * @return RolesInAppForUser
 622          */
 623         protected RolesInAppForUser constructRolesInAppForUserUpdate(String userId, Long appId,
 624                         Set<EcompRole> userRolesInRemoteApp) {
 625                 RolesInAppForUser result;
 626                 result = new RolesInAppForUser();
 627                 result.appId = appId;
 628                 result.orgUserId = userId;
 629                 for (EcompRole role : userRolesInRemoteApp) {
 630                         RoleInAppForUser roleInAppForUser = new RoleInAppForUser();
 631                         roleInAppForUser.roleId = role.getId();
 632                         roleInAppForUser.roleName = role.getName();
 633                         roleInAppForUser.isApplied = new Boolean(true);
 634                         result.roles.add(roleInAppForUser);
 635                 }
 636                 return result;
 637         }
 638
 639         /**
 640          *
 641          * @param roleInAppForUserList
 642          * @return boolean
 643          */
 644         protected boolean remoteUserShouldBeCreated(List<RoleInAppForUser> roleInAppForUserList) {
 645                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 646                         if (roleInAppForUser.isApplied.booleanValue()) {
 647                                 return true;
 648                         }
 649                 }
 650                 return false;
 651         }
 652
 653         /**
 654          * Builds JSON and posts it to a remote application to update user roles.
 655          *
 656          * @param roleInAppForUserList
 657          * @param mapper
 658          * @param applicationsRestClientService
 659          * @param appId
 660          * @param userId
 661          * @return Set of roles as sent; NOT the response from the app.
 662          * @throws JsonProcessingException
 663          * @throws HTTPException
 664          */
 665         protected Set<EcompRole> postUsersRolesToRemoteApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
 666                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
 667                         throws JsonProcessingException, HTTPException {
 668                 Set<EcompRole> updatedUserRolesinRemote = constructUsersRemoteAppRoles(roleInAppForUserList);
 669                 Set<EcompRole> updateUserRolesInEcomp = constructUsersEcompRoles(roleInAppForUserList);
 670                 String userRolesAsString = mapper.writeValueAsString(updatedUserRolesinRemote);
 671         EPApp externalApp = null;
 672         SystemType type = SystemType.APPLICATION;
 673                 externalApp = appsCacheService.getApp(appId);
 674                 String appBaseUri = null;
 675                 Set<RemoteRoleV1> updatedUserRolesinRemoteV1 = new TreeSet<>();
 676                 if (externalApp != null) {
 677                          appBaseUri = (type == SystemType.APPLICATION) ? externalApp.getAppRestEndpoint() : "";
 678                 }
 679                 if(appBaseUri != null && appBaseUri.endsWith("/api")){
 680                         for(EcompRole eprole :updatedUserRolesinRemote)
 681                         {
 682                                 RemoteRoleV1 role = new RemoteRoleV1();
 683                                 role.setId(eprole.getId());
 684                                 role.setName(eprole.getName());
 685                                 updatedUserRolesinRemoteV1.add(role);
 686                         }
 687                         userRolesAsString = mapper.writeValueAsString(updatedUserRolesinRemoteV1);
 688                 }
 689                 applicationsRestClientService.post(EcompRole.class, appId, userRolesAsString,
 690                                 String.format("/user/%s/roles", userId));
 691                 // TODO: We should add code that verifies that the post operation did
 692                 // succeed. Because the SDK may still return 200 OK with an html page
 693                 // even when it fails!
 694                 return updateUserRolesInEcomp;
 695         }
 696
 697         /**
 698          *
 699          * @param roleInAppForUserList
 700          * @return Set<EcompRole>
 701          */
 702         protected Set<EcompRole> constructUsersEcompRoles(List<RoleInAppForUser> roleInAppForUserList) {
 703                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 704                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 705                         if (roleInAppForUser.isApplied) {
 706                                 EcompRole ecompRole = new EcompRole();
 707                                 ecompRole.setId(roleInAppForUser.roleId);
 708                                 ecompRole.setName(roleInAppForUser.roleName);
 709                                 existingUserRoles.add(ecompRole);
 710                         }
 711                 }
 712                 return existingUserRoles;
 713         }
 714
 715         /**
 716          * Constructs user app roles excluding Account Administrator role
 717          *
 718          * @param roleInAppForUserList
 719          * @return
 720          *            List of roles with Role name, Role Id
 721          */
 722         protected Set<EcompRole> constructUsersRemoteAppRoles(List<RoleInAppForUser> roleInAppForUserList) {
 723                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 724                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 725                         if (roleInAppForUser.isApplied && !roleInAppForUser.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
 726                                 EcompRole ecompRole = new EcompRole();
 727                                 ecompRole.setId(roleInAppForUser.roleId);
 728                                 ecompRole.setName(roleInAppForUser.roleName);
 729                                 existingUserRoles.add(ecompRole);
 730                         }
 731                 }
 732                 return existingUserRoles;
 733         }
 734
 735         /**
 736          * This is for a single app
 737          *
 738          * @param rolesInAppForUser
 739          * @param externalSystemRequest
 740          *                      set to false if requests from Users page otherwise true
 741          * @return true on success, false otherwise
 742          */
 743         protected boolean applyChangesInUserRolesForAppToEcompDB(RolesInAppForUser rolesInAppForUser, boolean externalSystemRequest, String reqType) throws Exception {
 744                 boolean result = false;
 745                 String userId = rolesInAppForUser.orgUserId;
 746                 Long appId = rolesInAppForUser.appId;
 747                 synchronized (syncRests) {
 748                         if (rolesInAppForUser != null) {
 749                                 createLocalUserIfNecessary(userId);
 750                         }
 751
 752                         if (rolesInAppForUser != null) {
 753                                 EcompRole[] userAppRoles = new EcompRole[rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size()];
 754                                 for (int i = 0; i < rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size(); i++) {
 755                                         RoleInAppForUser roleInAppForUser = rolesInAppForUser.roles.get(i);
 756                                         EcompRole role = new EcompRole();
 757                                         role.setId(roleInAppForUser.roleId);
 758                                         role.setName(roleInAppForUser.roleName);
 759                                         userAppRoles[i] = role;
 760                                 }
 761                                 try {
 762                                         syncUserRoles(sessionFactory, userId, appId, userAppRoles, externalSystemRequest, reqType);
 763                                         result = true;
 764                                 } catch (Exception e) {
 765                                         logger.error(EELFLoggerDelegate.errorLogger,
 766                                                         "applyChangesInUserRolesForAppToEcompDB: failed to syncUserRoles for orgUserId " + userId, e);
 767                                         if("DELETE".equals(reqType)){
 768                                                 throw new Exception(e.getMessage());
 769                                         }
 770                                 }
 771                         }
 772                 }
 773                 return result;
 774         }
 775
 776         /**
 777          *
 778          * @param appId
 779          * @param remoteUser
 780          * @return UserApplicationRoles
 781          */
 782         protected UserApplicationRoles convertToUserApplicationRoles(Long appId, RemoteUserWithRoles remoteUser) {
 783                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
 784                 userWithRemoteAppRoles.setAppId(appId);
 785                 userWithRemoteAppRoles.setOrgUserId(remoteUser.getOrgUserId());
 786                 userWithRemoteAppRoles.setFirstName(remoteUser.getFirstName());
 787                 userWithRemoteAppRoles.setLastName(remoteUser.getLastName());
 788                 userWithRemoteAppRoles.setRoles(remoteUser.getRoles());
 789                 return userWithRemoteAppRoles;
 790         }
 791
 792         /*
 793          * (non-Javadoc)
 794          *
 795          * @see org.onap.portalapp.portal.service.UserRolesService#
 796          * importRolesFromRemoteApplication(java.lang.Long)
 797          */
 798         public List<EPRole> importRolesFromRemoteApplication(Long appId) throws HTTPException {
 799                 EPRole[] appRolesFull = applicationsRestClientService.get(EPRole[].class, appId, "/rolesFull");
 800                 List<EPRole> rolesList = Arrays.asList(appRolesFull);
 801                 for (EPRole externalAppRole : rolesList) {
 802
 803                         // Try to find an existing extern role for the app in the local
 804                         // onap DB. If so, then use its id to update the existing external
 805                         // application role record.
 806                         Long externAppId = externalAppRole.getId();
 807                         EPRole existingAppRole = epRoleService.getRole(appId, externAppId);
 808                         if (existingAppRole != null) {
 809                                 logger.debug(EELFLoggerDelegate.debugLogger,
 810                                                 String.format("ecomp role already exists for app=%s; appRoleId=%s. No need to import this one.",
 811                                                                 appId, externAppId));
 812                                 continue;
 813                         }
 814                         // persistExternalRoleInEcompDb(externalAppRole, appId,
 815                         // roleService);
 816                 }
 817
 818                 return rolesList;
 819         }
 820
 821         /**
 822          * It adds new user for remote application
 823          *
 824          * @param roleInAppForUserList
 825          * @param remoteAppUser
 826          * @param userId
 827          * @param app
 828          * @param mapper
 829          * @param searchService
 830          * @param applicationsRestClientService
 831          * @return
 832          * @throws Exception
 833          */
 834         private EPUser addRemoteUser(List<RoleInAppForUser> roleInAppForUserList, String userId, EPApp app,
 835                         ObjectMapper mapper, SearchService searchService,
 836                         ApplicationsRestClientService applicationsRestClientService) throws Exception {
 837                 EPUser addRemoteUser = null;
 838                 if (remoteUserShouldBeCreated(roleInAppForUserList)) {
 839                         createNewUserOnRemoteApp(userId, app, applicationsRestClientService, searchService, mapper,
 840                                         isAppUpgradeVersion(app));
 841                 }
 842                 return addRemoteUser;
 843         }
 844
 845         private EPUser pushRemoteUser(List<RoleInAppForUser> roleInAppForUserList, String userId, EPApp app,
 846                         ObjectMapper mapper, SearchService searchService,
 847                         ApplicationsRestClientService applicationsRestClientService,boolean appRoleIdUsed) throws Exception {
 848                 EPUser addRemoteUser = null;
 849 //              if (remoteUserShouldBeCreated(roleInAppForUserList)) {
 850                         pushUserOnRemoteApp(userId, app, applicationsRestClientService, searchService, mapper,
 851                                         isAppUpgradeVersion(app), roleInAppForUserList, appRoleIdUsed);
 852 //              }
 853                 return addRemoteUser;
 854         }
 855
 856         protected void pushUserOnRemoteApp(String userId, EPApp app,
 857                         ApplicationsRestClientService applicationsRestClientService, SearchService searchService,
 858                         ObjectMapper mapper, boolean postOpenSource, List<RoleInAppForUser> roleInAppForUserList,boolean appRoleIdUsed) throws Exception {
 859
 860                 EPUser client = searchService.searchUserByUserId(userId);
 861
 862                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 863
 864                 if (client == null) {
 865                         String msg = "cannot create user " + userId + ", because he/she cannot be found in phonebook.";
 866                         logger.error(EELFLoggerDelegate.errorLogger, msg);
 867                         throw new Exception(msg);
 868                 }
 869
 870                 client.setLoginId(userId);
 871                 client.setActive(true);
 872                 roleInAppForUserList.removeIf(role -> role.isApplied.equals(false));
 873                 SortedSet<Role> roles = new TreeSet<>();
 874
 875                 List<EPRole> getAppRoles = externalAccessRolesService.getAppRoles(app.getId());
 876                 List<EPApp> appList = new ArrayList<>();
 877                 appList.add(app);
 878                 List<CentralV2Role> roleList = new ArrayList<>();
 879                 Map<String, Long> params = new HashMap<>();
 880
 881                 List<EPRole> userRoles = new ArrayList<>();
 882
 883                 for (RoleInAppForUser roleInappForUser : roleInAppForUserList) {
 884                         EPRole role = new EPRole();
 885                         role.setId(roleInappForUser.getRoleId());
 886                         role.setName(roleInappForUser.getRoleName());
 887                         userRoles.add(role);
 888                 }
 889
 890                 if (appRoleIdUsed) {
 891                         List<EPRole> userAppRoles = new ArrayList<>();
 892                         for (EPRole role : userRoles) {
 893                                 EPRole appRole = getAppRoles.stream()
 894                                                 .filter(applicationRole -> role.getId().equals(applicationRole.getAppRoleId())).findAny()
 895                                                 .orElse(null);
 896                                 EPRole epRole = new EPRole();
 897                                 if (appRole != null) {
 898                                         epRole.setId(appRole.getId());
 899                                         epRole.setName(appRole.getName());
 900                                 }
 901                                 userAppRoles.add(epRole);
 902                         }
 903                         userRoles = new ArrayList<>();
 904                         userRoles.addAll(userAppRoles);
 905                 }
 906                 roleList = externalAccessRolesService.createCentralRoleObject(appList, userRoles, roleList, params);
 907
 908                 for (CentralV2Role epRole : roleList) {
 909                         Role role = new Role();
 910                         EPRole appRole = getAppRoles.stream()
 911                                         .filter(applicationRole -> epRole.getId().equals(applicationRole.getId())).findAny().orElse(null);
 912                         if (appRole != null){
 913                                 role.setId(appRole.getAppRoleId());
 914                         role.setName(epRole.getName());
 915                         role.setRoleFunctions(epRole.getRoleFunctions());
 916                         }
 917                         roles.add(role);
 918                 }
 919                 client.setRoles(roles);
 920                 String userInString = null;
 921                 userInString = mapper.writerFor(EPUser.class).writeValueAsString(client);
 922                 logger.debug(EELFLoggerDelegate.debugLogger,
 923                                 "about to post a client to remote application, users json = " + userInString);
 924                 applicationsRestClientService.post(EPUser.class, app.getId(), userInString, String.format("/user/%s", userId));
 925         }
 926
 927         /**
 928          * It checks whether the remote user exists or not
 929          * if exits returns user object else null
 930          *
 931          * @param userId
 932          * @param app
 933          * @param applicationsRestClientService
 934          * @return
 935          * @throws HTTPException
 936          */
 937         private EPUser checkIfRemoteUserExits(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService) throws HTTPException{
 938                 EPUser checkRemoteUser = null;
 939                 try {
 940                         checkRemoteUser = getUserFromApp(userId, app, applicationsRestClientService);
 941                 } catch (HTTPException e) {
 942                         // Some apps are returning 400 if user is not found.
 943                         if (e.getResponseCode() == 400) {
 944                                 logger.debug(EELFLoggerDelegate.debugLogger,
 945                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 400; continuing",
 946                                                 e);
 947                         } else if(e.getResponseCode() == 404) {
 948                                 logger.debug(EELFLoggerDelegate.debugLogger,
 949                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 404; continuing",
 950                                                 e);
 951                         } else {
 952                                 // Other response code, let it come thru.
 953                                 throw e;
 954                         }
 955                 }
 956                 return checkRemoteUser;
 957         }
 958
 959
 960         /*
 961          * (non-Javadoc)
 962          *
 963          * @see org.onap.portalapp.portal.service.UserRolesService#
 964          * setAppWithUserRoleStateForUser(org.onap.portalapp.portal.domain.
 965          * EPUser, org.onap.portalapp.portal.transport.AppWithRolesForUser)
 966          */
 967         public ExternalRequestFieldsValidator setAppWithUserRoleStateForUser(EPUser user, AppWithRolesForUser newAppRolesForUser) {
 968                 boolean result = false;
 969                 boolean epRequestValue = false;
 970                 String userId = "";
 971                 String reqMessage = "";
 972                 if (newAppRolesForUser != null && newAppRolesForUser.orgUserId != null) {
 973                         userId = newAppRolesForUser.orgUserId.trim();
 974                 }
 975                 Long appId = newAppRolesForUser.appId;
 976                 List<RoleInAppForUser> roleInAppForUserList = newAppRolesForUser.appRoles;
 977                 if (userId.length() > 0) {
 978                         ObjectMapper mapper = new ObjectMapper();
 979                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 980
 981                         try {
 982                                 EPApp app = appsService.getApp(appId);
 983                                 applyChangesToUserAppRolesForMyLoginsRequest(user, appId);
 984
 985                                 // if centralized app
 986                                 if (app.getCentralAuth()) {
 987                                         if (!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
 988                                                 pushRemoteUser(roleInAppForUserList, userId, app, mapper, searchService,
 989                                                                         applicationsRestClientService,false);
 990                                         }
 991
 992                                         Set<EcompRole>  userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
 993                                                         applicationsRestClientService, appId, userId);
 994                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 995                                                         userRolesInLocalApp);
 996                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
 997                                         if (EcompPortalUtils.checkIfRemoteCentralAccessAllowed()) {
 998                                                 // Apply changes in external Access system
 999                                                 updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList,
1000                                                                 epRequestValue);
1001                                         }
1002                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
1003                                 }
1004                                 // In case if portal is not centralized then follow existing approach
1005                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
1006                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1007                                                         applicationsRestClientService, appId, userId);
1008                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
1009                                                         userRolesInLocalApp);
1010                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
1011                                 } else{// remote app
1012                                         EPUser remoteAppUser = null;
1013                                         if(!app.getCentralAuth() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)){
1014
1015                                                 remoteAppUser = checkIfRemoteUserExits(userId, app, applicationsRestClientService);
1016
1017                                                 if (remoteAppUser == null) {
1018                                                         remoteAppUser = addRemoteUser(roleInAppForUserList, userId, app, mapper, searchService, applicationsRestClientService);
1019                                                 }
1020                                                 Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList, mapper,
1021                                                                         applicationsRestClientService, appId, userId);
1022                                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
1023                                                                         userRolesInRemoteApp);
1024                                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, null);
1025
1026                                                         // If no roles remain, request app to set user inactive.
1027                                                         if (userRolesInRemoteApp.size() == 0) {
1028                                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1029                                                                                 "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive", app,
1030                                                                                 userId);
1031                                                                 //remoteAppUser.setActive(false);
1032                                                                 postUserToRemoteApp(userId, user, app, applicationsRestClientService);
1033                                                 }
1034                                         }
1035                                 }
1036                         } catch (Exception e) {
1037                                 /*String message = String.format(
1038                                                 "Failed to create user or update user roles for User %s, AppId %s",
1039                                                 userId, Long.toString(appId));
1040                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1041                                 result = false;*/
1042
1043                                 String message = String.format(
1044                                                 "Failed to create user or update user roles for User %s, AppId %s",
1045                                                 userId, Long.toString(appId));
1046                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1047                                 result = false;
1048                                 reqMessage = e.getMessage();
1049
1050
1051                         }
1052
1053                 }
1054                 //return result;
1055                 return new ExternalRequestFieldsValidator(result, reqMessage);
1056
1057         }
1058         /**
1059          * It adds user roles in External system and also make data consistent in both local and in External System
1060          *
1061          * @param app details
1062          * @param orgUserId
1063          * @param roleInAppUser Contains list of active roles
1064          */
1065         @SuppressWarnings("unchecked")
1066         private void updateUserRolesInExternalSystem(EPApp app, String orgUserId, List<RoleInAppForUser> roleInAppUser, boolean isPortalRequest) throws Exception
1067         {
1068                 try {
1069                         // check if user exists
1070                         final Map<String, String> userParams = new HashMap<>();
1071                         userParams.put("orgUserIdValue", orgUserId);
1072                         List<EPUser> userInfo = checkIfUserExists(userParams);
1073                         if (userInfo.isEmpty()) {
1074                                 createLocalUserIfNecessary(orgUserId);
1075                         }
1076                         String name = "";
1077                         if (EPCommonSystemProperties
1078                                         .containsProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN)) {
1079                                 name = orgUserId
1080                                                 + SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN);
1081                         }
1082                         ObjectMapper mapper = new ObjectMapper();
1083                         HttpHeaders headers = EcompPortalUtils.base64encodeKeyForAAFBasicAuth();
1084                         HttpEntity<String> getUserRolesEntity = new HttpEntity<>(headers);
1085                         ResponseEntity<String> getResponse = externalAccessRolesService.getUserRolesFromExtAuthSystem(name, getUserRolesEntity);
1086                         List<ExternalAccessUserRoleDetail> userRoleDetailList = new ArrayList<>();
1087                         String res = getResponse.getBody();
1088                         JSONObject jsonObj = null;
1089                         JSONArray extRoles = null;
1090                         if (!res.equals("{}")) {
1091                                 jsonObj = new JSONObject(res);
1092                                 extRoles = jsonObj.getJSONArray("role");
1093                         }
1094                         ExternalAccessUserRoleDetail userRoleDetail = null;
1095                         if (extRoles != null) {
1096                                 for (int i = 0; i < extRoles.length(); i++) {
1097                                         if (extRoles.getJSONObject(i).getString("name").startsWith(app.getNameSpace() + ".")
1098                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".admin")
1099                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".owner")) {
1100                                                 if (extRoles.getJSONObject(i).has("description")) {
1101                                                         ExternalRoleDescription desc = new ExternalRoleDescription(extRoles.getJSONObject(i).getString("description"));
1102                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
1103                                                                         extRoles.getJSONObject(i).getString("name"), desc);
1104                                                         userRoleDetailList.add(userRoleDetail);
1105                                                 } else {
1106                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
1107                                                                         extRoles.getJSONObject(i).getString("name"), null);
1108                                                         userRoleDetailList.add(userRoleDetail);
1109                                                 }
1110
1111                                         }
1112                                 }
1113                         }
1114
1115                         List<ExternalAccessUserRoleDetail>  userRoleListMatchingInExtAuthAndLocal = CheckIfRoleAreMatchingInUserRoleDetailList(userRoleDetailList,app);
1116
1117                         // If request coming from portal not from external role approval system then we have to check if user already
1118                         // have account admin or system admin as GUI will not send these roles
1119                         if (!isPortalRequest) {
1120                                 final Map<String, String> loginIdParams = new HashMap<>();
1121                                 loginIdParams.put("orgUserIdValue", orgUserId);
1122                                 EPUser user = (EPUser) dataAccessService.executeNamedQuery("epUserAppId", loginIdParams, null).get(0);
1123                                 final Map<String, Long> params = new HashMap<>();
1124                                 params.put("appId", app.getId());
1125                                 params.put("userId", user.getId());
1126                                 List<EcompUserAppRoles> userAppList = dataAccessService.executeNamedQuery("getUserAppExistingRoles",
1127                                                 params, null);
1128                                 if (!roleInAppUser.isEmpty()) {
1129                                         for (EcompUserAppRoles userApp : userAppList) {
1130                                                 if (userApp.getRoleId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)
1131                                                                 || userApp.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
1132                                                         RoleInAppForUser addSpecialRole = new RoleInAppForUser();
1133                                                         addSpecialRole.setIsApplied(true);
1134                                                         addSpecialRole.setRoleId(userApp.getRoleId());
1135                                                         addSpecialRole.setRoleName(userApp.getRoleName());
1136                                                         roleInAppUser.add(addSpecialRole);
1137                                                 }
1138                                         }
1139                                 }
1140                         }
1141                         List<RoleInAppForUser> roleInAppUserNonDupls = roleInAppUser.stream().distinct()
1142                                         .collect(Collectors.toList());
1143                         final Map<String, RoleInAppForUser> currentUserRolesToUpdate = new HashMap<>();
1144                         for (RoleInAppForUser roleInAppUserNew : roleInAppUserNonDupls) {
1145                                 currentUserRolesToUpdate.put(roleInAppUserNew.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"), roleInAppUserNew);
1146                         }
1147                         final Map<String, ExternalAccessUserRoleDetail> currentUserRolesInExternalSystem = new HashMap<>();
1148                         for (ExternalAccessUserRoleDetail extAccessUserRole : userRoleListMatchingInExtAuthAndLocal) {
1149                                 currentUserRolesInExternalSystem.put(extAccessUserRole.getName(), extAccessUserRole);
1150                         }
1151                         // Check if user roles does not exists in local but still there in External Central Auth System delete them all
1152                         for (ExternalAccessUserRoleDetail userRole : userRoleListMatchingInExtAuthAndLocal) {
1153                                 if (!(currentUserRolesToUpdate
1154                                                 .containsKey(userRole.getName().substring(app.getNameSpace().length() + 1)))) {
1155                                         HttpEntity<String> entity = new HttpEntity<>(headers);
1156                                         logger.debug(EELFLoggerDelegate.debugLogger,
1157                                                         "updateUserRolesInExternalSystem: Connecting to external system to DELETE user role {}",
1158                                                         userRole.getName());
1159                                         ResponseEntity<String> deleteResponse = template.exchange(
1160                                                         SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1161                                                                         + "userRole/" + name + "/" + userRole.getName(),
1162                                                         HttpMethod.DELETE, entity, String.class);
1163                                         logger.debug(EELFLoggerDelegate.debugLogger,
1164                                                         "updateUserRolesInExternalSystem: Finished DELETE operation in external system for user role {} and the response is {}",
1165                                                         userRole.getName(), deleteResponse.getBody());
1166                                 }
1167                         }
1168                         // Check if user roles does not exists in External Central Auth System add them all
1169                         for (RoleInAppForUser addUserRole : roleInAppUserNonDupls) {
1170                                 if (!(currentUserRolesInExternalSystem
1171                                                 .containsKey(app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_")))) {
1172                                         ExternalAccessUser extUser = new ExternalAccessUser(name,
1173                                                         app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"));
1174                                         String formattedUserRole = mapper.writeValueAsString(extUser);
1175                                         HttpEntity<String> entity = new HttpEntity<>(formattedUserRole, headers);
1176                                         logger.debug(EELFLoggerDelegate.debugLogger, "updateUserRolesInExternalSystem: Connecting to external system for user {} and POST {}",
1177                                                         name , addUserRole.getRoleName());
1178                                         ResponseEntity<String> addResponse = template
1179                                                         .exchange(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1180                                                                         + "userRole", HttpMethod.POST, entity, String.class);
1181                                         logger.debug(EELFLoggerDelegate.debugLogger,
1182                                                         "updateUserRolesInExternalSystem: Finished adding user role in external system {} and added user role {}",
1183                                                         addResponse.getBody(), addUserRole.getRoleName());
1184                                         if (addResponse.getStatusCode().value() != 201 && addResponse.getStatusCode().value() != 404) {
1185                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1186                                                                 "Finished POST operation in external system but unable to save user role", addResponse.getBody(),
1187                                                                 addUserRole.getRoleName());
1188                                                 throw new Exception(addResponse.getBody());
1189                                         }
1190                                 }
1191                         }
1192                 } catch (Exception e) {
1193                         logger.error(EELFLoggerDelegate.errorLogger, "updateUserRolesInExternalSystem: Failed to add user role for application {} due to {}", app.getId(), e);
1194                         EPLogUtil.logExternalAuthAccessAlarm(logger, HttpStatus.BAD_REQUEST);
1195                         throw e;
1196                 }
1197
1198         }
1199
1200         private List<ExternalAccessUserRoleDetail> CheckIfRoleAreMatchingInUserRoleDetailList(
1201                         List<ExternalAccessUserRoleDetail> userRoleDetailList, EPApp app) {
1202                 Map<String, EPRole> epRoleList  = externalAccessRolesService.getAppRoleNamesWithUnderscoreMap(app);
1203                 //Add Account Admin role for partner app to prevent conflict
1204                 if(!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1205                 EPRole role =  new EPRole();
1206                 role.setName(PortalConstants.ADMIN_ROLE.replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"));
1207                 epRoleList.put(role.getName(), role);
1208                 }
1209                 userRoleDetailList.removeIf(userRoleDetail -> !epRoleList.containsKey(userRoleDetail.getName().substring(app.getNameSpace().length()+1)));
1210                 return userRoleDetailList;
1211         }
1212
1213         /**
1214          *
1215          * @param userId
1216          * @param app
1217          * @param applicationsRestClientService
1218          * @param searchService
1219          * @param mapper
1220          * @throws Exception
1221          */
1222         protected void createNewUserOnRemoteApp(String userId, EPApp app,
1223                         ApplicationsRestClientService applicationsRestClientService, SearchService searchService,
1224                         ObjectMapper mapper, boolean postOpenSource) throws Exception {
1225
1226
1227                         EPUser client = searchService.searchUserByUserId(userId);
1228
1229                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1230
1231                         if (client == null) {
1232                                 String msg = "cannot create user " + userId + ", because he/she cannot be found in phonebook.";
1233                                 logger.error(EELFLoggerDelegate.errorLogger, msg);
1234                                 throw new Exception(msg);
1235                         }
1236
1237                         client.setLoginId(userId);
1238                         client.setActive(true);
1239
1240                         String userInString = null;
1241                         userInString = mapper.writerFor(EPUser.class).writeValueAsString(client);
1242                         logger.debug(EELFLoggerDelegate.debugLogger,
1243                                         "about to post new client to remote application, users json = " + userInString);
1244                         applicationsRestClientService.post(EPUser.class, app.getId(), userInString, String.format("/user", userId));
1245
1246         }
1247
1248         @SuppressWarnings("unchecked")
1249         protected void applyChangesToAppRolesRequest(Long appId, Long userId, String updateStatus, EPUserAppRolesRequest epUserAppRolesRequest) {
1250                 final Map<String, Long> epRequestParams = new HashMap<>();
1251                 try {
1252                         EPUserAppRolesRequest epAppRolesRequestData = epUserAppRolesRequest;
1253                         epAppRolesRequestData.setUpdatedDate(new Date());
1254                         epAppRolesRequestData.setRequestStatus(updateStatus);
1255                         HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1256                         addiotonalUpdateParam.put("userId", userId);
1257                         dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1258                         epRequestParams.put("reqId", epUserAppRolesRequest.getId());
1259                         List<EPUserAppRolesRequestDetail> epUserAppRolessDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1260                         epUserAppRolessDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1261                                         epRequestParams, null);
1262                         if (epUserAppRolessDetailList.size() > 0) {
1263                                 for (EPUserAppRolesRequestDetail epRequestUpdateData : epUserAppRolessDetailList) {
1264                                         EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateData;
1265                                         epAppRoleDetailData.setReqType(updateStatus);
1266                                         epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1267                                         HashMap<String, Long> updateDetailsParam = new HashMap<String, Long>();
1268                                         addiotonalUpdateParam.put("reqId", epUserAppRolesRequest.getId());
1269                                         dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParam);
1270                                 }
1271                         }
1272                         logger.debug(EELFLoggerDelegate.debugLogger, "The request is set to complete");
1273
1274                 } catch (Exception e) {
1275                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToAppRolesRequest failed", e);
1276                 }
1277         }
1278
1279         @SuppressWarnings("unchecked")
1280         public void applyChangesToUserAppRolesForMyLoginsRequest(EPUser user, Long appId) {
1281                 final Map<String, Long> params = new HashMap<>();
1282                 final Map<String, Long> epDetailParams = new HashMap<>();
1283                 List<EPUserAppRolesRequest> epRequestIdVal = new ArrayList<EPUserAppRolesRequest>();
1284                 params.put("appId", appId);
1285                 params.put("userId", user.getId());
1286                 try {
1287                         epRequestIdVal = (List<EPUserAppRolesRequest>) dataAccessService
1288                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1289                         if (epRequestIdVal.size() > 0) {
1290                                 EPUserAppRolesRequest epAppRolesRequestData = epRequestIdVal.get(0);
1291                                 epAppRolesRequestData.setUpdatedDate(new Date());
1292                                 epAppRolesRequestData.setRequestStatus("O");
1293                                 HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1294                                 addiotonalUpdateParam.put("userId", user.getId());
1295                                 dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1296                                 epDetailParams.put("reqId", epAppRolesRequestData.getId());
1297                                 List<EPUserAppRolesRequestDetail> epUserAppRolesDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1298                                 epUserAppRolesDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1299                                                 epDetailParams, null);
1300                                 if (epUserAppRolesDetailList.size() > 0) {
1301                                         for (EPUserAppRolesRequestDetail epRequestUpdateList : epUserAppRolesDetailList) {
1302                                                 EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateList;
1303                                                 epAppRoleDetailData.setReqType("O");
1304                                                 epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1305                                                 HashMap<String, Long> updateDetailsParams = new HashMap<String, Long>();
1306                                                 addiotonalUpdateParam.put("reqId", epAppRolesRequestData.getId());
1307                                                 dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParams);
1308                                         }
1309                                         logger.debug(EELFLoggerDelegate.debugLogger, "User App roles request from User Page is overridden");
1310                                 }
1311                         }
1312
1313                 } catch (Exception e) {
1314                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToUserAppRolesRequest failed", e);
1315                 }
1316         }
1317
1318         /**
1319          * Pushes specified user details to the specified remote app.
1320          *
1321          * @param userId
1322          *            OrgUserId identifying user at remote app in REST endpoint path
1323          * @param user
1324          *            User details to be pushed
1325          * @param app
1326          *            Remote app
1327          * @param applicationsRestClientService
1328          * @throws HTTPException
1329          */
1330         protected void postUserToRemoteApp(String userId, EPUser user, EPApp app,
1331                         ApplicationsRestClientService applicationsRestClientService) throws HTTPException {
1332
1333                  getUser(userId, app, applicationsRestClientService);
1334
1335         }
1336
1337         /**
1338          * It returns user details for single org user id
1339          *
1340          * @param userParams
1341          * @return
1342          *              if user exists it returns list of user details otherwise empty value
1343          */
1344         @SuppressWarnings("unchecked")
1345         private List<EPUser> checkIfUserExists(Map<String, String> userParams){
1346                 return (List<EPUser>)dataAccessService.executeNamedQuery("epUserAppId", userParams, null);
1347         }
1348
1349         /**
1350          * It checks whether the new user is valid or not otherwise throws exception
1351          *
1352          * @param orgUserId
1353          * @param app
1354          * @return
1355          *                      Checks if user is valid and returns message otherwise throws exception
1356          * @throws Exception
1357          */
1358         private String validateNewUser(String orgUserId, EPApp app) throws Exception {
1359                 EPUser epUser = searchService.searchUserByUserId(orgUserId);
1360                 if (epUser == null) {
1361                         throw new Exception("User does not exist");
1362                 } else if (!epUser.getOrgUserId().equals(orgUserId)) {
1363                         throw new Exception("User does not exist");
1364                 } else if (app == null) {
1365                         throw new Exception("Application does not exist");
1366                 }
1367                 return "Saved Successfully";
1368         }
1369
1370         /**
1371          *   Checks if the fields exists or not
1372          *
1373          * @param userList
1374          *                      contains user information
1375          * @param app
1376          *                      contains app name
1377          * @throws Exception
1378          *                      throws exception if the field is not valid
1379          */
1380         private void validateExternalRequestFields(List<EPUser> userList, EPApp app) throws Exception{
1381                 if (userList.size() == 0 || userList.isEmpty() ) {
1382                         throw new Exception("User does not exist");
1383                 } else if(app == null) {
1384                         throw new Exception("Application does not exist");
1385                 } else if(!app.getEnabled() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1386                         throw new Exception(app.getMlAppName()+" application is unavailable");
1387                 }
1388         }
1389
1390         @SuppressWarnings("unchecked")
1391         public ExternalRequestFieldsValidator setExternalRequestUserAppRole(ExternalSystemUser newAppRolesForUser, String reqType) {
1392                 boolean result = false;
1393                 boolean externalSystemRequest = true;
1394                 final Map<String, Long> params = new HashMap<>();
1395                 final Map<String, String> userParams = new HashMap<>();
1396                 List<EPUser> userInfo = null;
1397                 EPUser user = null;
1398                 List<EPUserAppRolesRequest> epRequestId = null;
1399                 String orgUserId = "";
1400                 String updateStatus = "";
1401                 String reqMessage = "";
1402                 EPApp app = null;
1403                 if (newAppRolesForUser != null && newAppRolesForUser.getLoginId() != null) {
1404                         orgUserId = newAppRolesForUser.getLoginId().trim();
1405                 }
1406                 String appName = newAppRolesForUser.getApplicationName();
1407                 String logMessage = ("DELETE").equals(reqType) ? "Deleting": "Assigning/Updating" ;
1408                 if (orgUserId.length() > 0) {
1409                         ObjectMapper mapper = new ObjectMapper();
1410                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1411                         int epRequestIdSize = 0;
1412                         try {
1413                                 app = appsService.getAppDetail(appName);
1414                                 userParams.put("orgUserIdValue", orgUserId);
1415                                 userInfo = checkIfUserExists(userParams);
1416                                 reqMessage = "Updated Successfully";
1417                                 if (!reqType.equals("DELETE") && (userInfo.size() == 0 || userInfo.isEmpty())) {
1418                                         reqMessage = validateNewUser(orgUserId, app);
1419                                 }
1420                                 if (userInfo.size() != 0 || !userInfo.isEmpty()) {
1421                                         validateExternalRequestFields(userInfo, app);
1422                                         user = userInfo.get(0);
1423                                         params.put("appId", app.getId());
1424                                         params.put("userId", user.getId());
1425                                         epRequestId = (List<EPUserAppRolesRequest>) dataAccessService
1426                                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1427                                         epRequestIdSize = epRequestId.size();
1428                                 }
1429
1430                                 //If Non-Centralized app make sure you sync app roles before assigning to user
1431                                 if (!app.getId().equals(PortalConstants.PORTAL_APP_ID) && !app.getCentralAuth()) {
1432                                         logger.debug(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: Starting GET roles for app {}",app.getId());
1433                                         EcompRole[] appRoles = applicationsRestClientService.get(EcompRole[].class, app.getId(), "/roles");
1434                                         logger.debug(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: Finshed GET roles for app {} and payload {}",app.getId(), appRoles);
1435                                         if (appRoles.length > 0) {
1436                                                 syncAppRoles(sessionFactory, app.getId(), appRoles);
1437                                         }
1438                                 }
1439                                 List<RoleInAppForUser> roleInAppForUserList = roleInAppForUserList(newAppRolesForUser.getRoles(),
1440                                                 app.getId(), app.getMlAppName());
1441                                 List<EcompUserAppRoles> userRoleList = null;
1442                                 if(!userInfo.isEmpty()){
1443                                 final Map<String, Long> appParams = new HashMap<>();
1444                                 appParams.put("userId", user.getId());
1445                                 appParams.put("appId", app.getId());
1446                                 userRoleList = dataAccessService.executeNamedQuery("getUserAppExistingRoles", appParams, null);
1447                                 }
1448                                 // Check if list contains just account admin role
1449                                 boolean checkIfAdminRoleExists = false;
1450                                 if (reqType.equals("DELETE") && userRoleList!=null) {
1451                                         checkIfAdminRoleExists = userRoleList.stream()
1452                                                         .anyMatch(userRole -> userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1453                                 } else {
1454                                         checkIfAdminRoleExists = roleInAppForUserList.stream()
1455                                                         .anyMatch(roleList -> roleList.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1456                                 }
1457                                 // if Centralized app
1458                                 if (app.getCentralAuth()) {
1459                                         // We should add If user does not exist in remote application
1460                                         try {
1461                                                 // If adding just account admin role dont make remote application user call or
1462                                                 // if request has only single non admin role then make remote call
1463                                                 if (!(app.getId().equals(PortalConstants.PORTAL_APP_ID) && reqType.equals("DELETE"))
1464                                                                 && ((checkIfAdminRoleExists && roleInAppForUserList.size() > 1)
1465                                                                                 || (!checkIfAdminRoleExists && roleInAppForUserList.size() >= 1))) {
1466                                                         // check if admin role exist then delete
1467                                                         List<RoleInAppForUser> remoteUserRoles = roleInAppForUserList.stream()
1468                                                                           .collect(Collectors.toList());
1469                                                         remoteUserRoles.removeIf(role -> {
1470                                                                 return (role.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1471                                                         });
1472                                                         String orgUserIdNewOrExist = (userInfo.size() != 0 || !userInfo.isEmpty()) ? user.getOrgUserId() : orgUserId;
1473                                                         pushRemoteUser(remoteUserRoles, orgUserIdNewOrExist , app, mapper, searchService,
1474                                                                         applicationsRestClientService,true);
1475                                                 }
1476                                         } catch (Exception e) {
1477                                                 reqMessage = e.getMessage();
1478                                                 logger.error(EELFLoggerDelegate.errorLogger, "setExternalRequestUserAppRole: Failed to added remote user", e);
1479                                                 throw new Exception(reqMessage);
1480                                         }
1481                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1482                                                         applicationsRestClientService, app.getId(), orgUserId);
1483                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1484                                                         userRolesInLocalApp);
1485                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
1486                                         if(EcompPortalUtils.checkIfRemoteCentralAccessAllowed()) {
1487                                         // Apply changes in external Access system
1488                                         updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList, externalSystemRequest);
1489                                         }
1490                                         logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}", logMessage,
1491                                                         newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1492                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1493                                 }
1494                                 // If local application is not centralized
1495                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
1496                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1497                                                         applicationsRestClientService, app.getId(), orgUserId);
1498                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1499                                                         userRolesInLocalApp);
1500                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1501                                 } else {// remote app
1502                                         // If adding just account admin role don't do remote application user call
1503                                         if (!((roleInAppForUserList.size() == 1 || reqType.equals("DELETE")) && checkIfAdminRoleExists)) {
1504                                                 EPUser remoteAppUser = null;
1505                                                 remoteAppUser = checkIfRemoteUserExits(orgUserId, app, applicationsRestClientService);
1506                                                 if (remoteAppUser == null) {
1507                                                         addRemoteUser(roleInAppForUserList, orgUserId, app, mapper, searchService,
1508                                                                         applicationsRestClientService);
1509                                                         reqMessage = "Saved Successfully";
1510                                                 }
1511
1512                                                 Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList, mapper,
1513                                                                 applicationsRestClientService, app.getId(), orgUserId);
1514
1515                                                 RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1516                                                                 userRolesInRemoteApp);
1517                                                 logger.info(EELFLoggerDelegate.debugLogger,
1518                                                                 "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}", logMessage,
1519                                                                 newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1520                                                 result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1521                                                                 reqType);
1522                                                 // If no roles remain, request app to set user inactive.
1523                                                 /*
1524                                                  * if (userRolesInRemoteApp.size() == 0) {
1525                                                  * logger.debug(EELFLoggerDelegate.debugLogger,
1526                                                  * "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive"
1527                                                  * , app, orgUserId); //TODO Need to fix the logged in user is not set to
1528                                                  * inactive remoteAppUser.setActive(false); postUserToRemoteApp(orgUserId, user,
1529                                                  * app, applicationsRestClientService); }
1530                                                  */
1531
1532                                         } else {
1533                                                 // Here we are adding only we have single account admin in roleInAppForUserList and this should not add in remote
1534                                                 if(!(reqType.equals("DELETE")) && userInfo.isEmpty()){
1535                                                         reqMessage = "Saved Successfully";
1536                                                 }
1537                                                 Set<EcompRole> userRolesInRemoteApp = constructUsersEcompRoles(roleInAppForUserList);
1538
1539                                                 RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1540                                                                 userRolesInRemoteApp);
1541                                                 logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}",
1542                                                                 logMessage, newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1543                                                 result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1544                                                                 reqType);
1545                                         }
1546                                         if(!result){
1547                                                 reqMessage = "Failed to save the user app role(s)";
1548                                         }
1549                                         if (epRequestIdSize > 0 && !userInfo.isEmpty()) {
1550                                                 updateStatus = "C";
1551                                                 applyChangesToAppRolesRequest(app.getId(), user.getId(), updateStatus, epRequestId.get(0));
1552                                         }
1553                                 }
1554                         } catch (Exception e) {
1555                                 String message = String.format("setExternalRequestUserAppRole: Failed to create user or update user roles for User %s, AppId %s",
1556                                                 orgUserId, appName);
1557                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1558                                 result = false;
1559                                 reqMessage = e.getMessage();
1560                                  if(epRequestIdSize > 0 && userInfo!=null && !userInfo.isEmpty()){
1561                                  updateStatus = "F";
1562                                  applyChangesToAppRolesRequest(app.getId(), user.getId(),
1563                                  updateStatus, epRequestId.get(0));
1564                                  }
1565                         }
1566
1567                 }
1568                 return new ExternalRequestFieldsValidator(result, reqMessage);
1569         }
1570
1571         /**
1572          *
1573          * @param roleInAppForUserList
1574          * @param mapper
1575          * @param applicationsRestClientService
1576          * @param appId
1577          * @param userId
1578          * @return  Set<EcompRole>
1579          * @throws JsonProcessingException
1580          * @throws HTTPException
1581          */
1582         private Set<EcompRole> postUsersRolesToLocalApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
1583                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
1584                         throws JsonProcessingException, HTTPException {
1585                 Set<EcompRole> updatedUserRoles = constructUsersEcompRoles(roleInAppForUserList);
1586                 return updatedUserRoles;
1587         }
1588
1589         /**
1590          * It constructs and returns list of user app roles when the external API role approval system calls
1591          * this method
1592          *
1593          * @param roleInAppForUserList
1594          * @param appId
1595          * @return list of user app roles
1596          * @throws Exception
1597          *                 throws exceptions if role id does not exits
1598          */
1599         private List<RoleInAppForUser> roleInAppForUserList(List<ExternalSystemRoleApproval> roleInAppForUserList,
1600                         Long appId, String appName) throws Exception {
1601                 List<RoleInAppForUser> existingUserRoles = new ArrayList<RoleInAppForUser>();
1602                 EPRole existingAppRole = null;
1603                 for (ExternalSystemRoleApproval roleInAppForUser : roleInAppForUserList) {
1604                         RoleInAppForUser ecompRole = new RoleInAppForUser();
1605                         existingAppRole = epRoleService.getAppRole(roleInAppForUser.getRoleName(), appId);
1606                         if (existingAppRole == null) {
1607                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1608                                                 roleInAppForUserList);
1609                                 throw new Exception("'" +roleInAppForUser.getRoleName() + "'" +" role does not exist for " + appName + " application");
1610                         }
1611                         if (!existingAppRole.getActive()) {
1612                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1613                                                 roleInAppForUserList);
1614                                 throw new Exception(roleInAppForUser.getRoleName() + " role is unavailable for "+ appName + " application");
1615                         } else {
1616                                 ecompRole.roleId = (appId == 1 || roleInAppForUser.getRoleName().equals(PortalConstants.ADMIN_ROLE)) ? existingAppRole.getId() : existingAppRole.getAppRoleId();
1617                                 ecompRole.roleName = roleInAppForUser.getRoleName();
1618                                 ecompRole.isApplied = true;
1619                                 existingUserRoles.add(ecompRole);
1620                         }
1621                 }
1622                 return existingUserRoles;
1623         }
1624
1625
1626
1627         /**
1628          *
1629          * @param userId
1630          * @param app
1631          * @param applicationsRestClientService
1632          * @return EPUser
1633          * @throws HTTPException
1634          */
1635         protected EPUser getUserFromApp(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1636                         throws HTTPException {
1637                 // local app
1638                 if (app.getId() == PortalConstants.PORTAL_APP_ID) {
1639                         // Map<String,String> params = new HashMap<String,String>();
1640                         // params.put("sbcid",userId);
1641                         @SuppressWarnings("unchecked")
1642                         List<EPUser> userList = (List<EPUser>) dataAccessService
1643                                         .executeQuery("from EPUser where orgUserId='" + userId + "'", null);
1644                         if (userList != null && !userList.isEmpty())
1645                                 return userList.get(0);
1646                         else
1647                                 return null;
1648                 }
1649                 // remote app
1650
1651                 return getUser(userId, app, applicationsRestClientService);
1652         }
1653
1654         protected EPUser getUser(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1655                         throws HTTPException {
1656                 return applicationsRestClientService.get(EPUser.class, app.getId(), String.format("/user/%s", userId), true);
1657
1658         }
1659
1660         protected boolean isAppUpgradeVersion(EPApp app){
1661                 return true;
1662         }
1663
1664
1665         public ExternalSystemAccess getExternalRequestAccess(){
1666                 ExternalSystemAccess res = null;
1667                 try {
1668                         res = new ExternalSystemAccess(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE,
1669                                         Boolean.parseBoolean(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE)));
1670                 } catch (Exception e) {
1671                         logger.error(EELFLoggerDelegate.errorLogger, "getExternalRequestAccess failed" + e.getMessage());
1672                 }
1673                 return res;
1674         }
1675
1676         /*
1677          * (non-Javadoc)
1678          *
1679          * @see org.onap.portalapp.portal.service.UserRolesService#
1680          * getAppRolesForUser(java.lang.Long, java.lang.String)
1681          */
1682         @SuppressWarnings("unchecked")
1683         public List<RoleInAppForUser> getAppRolesForUser(Long appId, String userId, Boolean extRequestValue,EPUser user) {
1684         List<RoleInAppForUser> rolesInAppForUser = null;
1685         EPApp app = appsService.getApp(appId);
1686         logger.debug(EELFLoggerDelegate.debugLogger, "In getAppRolesForUser() - app = {}", app);
1687         try {
1688                 // for onap portal app, no need to make a remote call
1689                 List<Role> roleList = new ArrayList<>();
1690                 if (appId == PortalConstants.PORTAL_APP_ID) {
1691                         if(app.getCentralAuth()){
1692                                 List<CentralV2Role> cenRoleList = externalAccessRolesService.getRolesForApp(app.getUebKey());
1693                                 for(CentralV2Role cenRole : cenRoleList){
1694                                         Role role = new Role();
1695                                         role.setActive(cenRole.getActive());
1696                                         role.setId(cenRole.getId());
1697                                         role.setName(cenRole.getName());
1698                                         role.setPriority(cenRole.getPriority());
1699                                         roleList.add(role);
1700                                 }
1701                         }else{
1702                                 roleList = roleService.getAvailableRoles(userId);
1703                         }
1704                         List<Role> activeRoleList = new ArrayList<Role>();
1705                         for(Role role: roleList) {
1706                                 if(role.getActive()) {
1707                                         if(role.getId() != 1){ // prevent portal admin from being added
1708                                                 activeRoleList.add(role);
1709                                         } else if(extRequestValue){
1710                                                 activeRoleList.add(role);
1711                                         }
1712                                 }
1713
1714                         }
1715                         EPUser localUser  = getUserFromApp(userId, app, applicationsRestClientService);
1716                         // If localUser does not exists return roles
1717                         Set<EPRole> roleSet = null;
1718                         EPRole[] roleSetList = null;
1719                         if(localUser != null){
1720                                 roleSet = localUser.getAppEPRoles(app);
1721                                 roleSetList = roleSet.toArray(new EPRole[0]);
1722                         }
1723                         rolesInAppForUser = constructRolesInAppForUserGet(activeRoleList, roleSetList, extRequestValue);
1724                         return rolesInAppForUser;
1725                 }
1726
1727                 EcompRole[] appRoles = null;
1728                 List<EcompRole> roles = new ArrayList<>();
1729                         if (app.getCentralAuth()) {
1730                                 final Map<String, Long> appParams = new HashMap<>();
1731                                 appParams.put("appId", app.getId());
1732                                 List<EPRole> applicationRoles = dataAccessService.executeNamedQuery("getActiveRolesOfApplication",
1733                                                 appParams, null);
1734
1735                                 EPApp application = appService.getApp(appId);
1736                                 boolean checkIfUserisApplicationAccAdmin = adminRolesService.isAccountAdminOfApplication(user,
1737                                                 application);
1738
1739                                 List<EPRole> rolesetwithfunctioncds = new ArrayList<EPRole>();
1740                                 for (EPRole role : applicationRoles) {
1741                                         Map<String, Long> params = new HashMap<>();
1742                                         params.put("roleId", role.getId());
1743                                         params.put(APP_ID, app.getId());
1744                                         List<CentralV2RoleFunction> cenRoleFuncList = dataAccessService
1745                                                         .executeNamedQuery("getAppRoleFunctionList", params, null);
1746
1747                                         // SortedSet<CentralV2RoleFunction> roleFunctionSet =
1748                                         // new TreeSet<>();
1749                                         SortedSet<RoleFunction> roleFunctionSet = new TreeSet<>();
1750                                         for (CentralV2RoleFunction roleFunc : cenRoleFuncList) {
1751
1752                                                 String functionCode = EcompPortalUtils.getFunctionCode(roleFunc.getCode());
1753                                                 functionCode = EPUserUtils.decodeFunctionCode(functionCode);
1754                                                 String type = externalAccessRolesService.getFunctionCodeType(roleFunc.getCode());
1755                                                 String action = externalAccessRolesService.getFunctionCodeAction(roleFunc.getCode());
1756                                                 String name = roleFunc.getName();
1757
1758                                                 RoleFunction function = new RoleFunction();
1759                                                 function.setAction(action);
1760                                                 function.setType(type);
1761                                                 function.setCode(functionCode);
1762                                                 function.setName(name);
1763                                                 roleFunctionSet.add(function);
1764                                                 role.setRoleFunctions(roleFunctionSet);
1765
1766                                         }
1767                                         rolesetwithfunctioncds.add(role);
1768
1769
1770                                 }
1771
1772                                 for (EPRole role1 : rolesetwithfunctioncds) {
1773                                         EcompRole ecompRole = new EcompRole();
1774                                         ecompRole.setId(role1.getId());
1775                                         ecompRole.setName(role1.getName());
1776                                         ecompRole.setRoleFunctions(role1.getRoleFunctions());
1777                                         roles.add(ecompRole);
1778
1779                                 }
1780                                         if (checkIfUserisApplicationAccAdmin) {
1781                                         appRoles = roles.toArray(new EcompRole[roles.size()]);
1782                                         logger.debug(EELFLoggerDelegate.debugLogger, "In getAppRolesForUser() If Logged in user checkIfUserisApplicationAccAdmin- appRoles = {}", appRoles);
1783                                 } else if (adminRolesService.isRoleAdmin(user) && !checkIfUserisApplicationAccAdmin) {
1784                                         List<EcompRole> roleAdminAppRoles = new ArrayList<>();
1785                                         List<String> roleAdminAppRolesNames = new ArrayList<>();
1786                                         final Map<String, Long> userParams = new HashMap<>();
1787                                         userParams.put("userId", user.getId());
1788                                         List<String> getUserApproverRoles = dataAccessService.executeNamedQuery("getUserApproverRoles", userParams, null);
1789
1790                                         List<EcompRole> userapproverRolesList = new ArrayList<>();
1791                                         for (String str : getUserApproverRoles) {
1792                                                 EcompRole epRole = roles.stream().filter(x -> str.equals(x.getName())).findAny().orElse(null);
1793                                                 if (epRole != null)
1794                                                         userapproverRolesList.add(epRole);
1795                                         }
1796 //                                      roles.removeAll(userapproverRolesList);
1797                                         for (EcompRole role : userapproverRolesList) {
1798
1799                                                 List<RoleFunction> roleFunList = new ArrayList<>();
1800                                                 roleFunList.addAll(role.getRoleFunctions());
1801                                                 boolean checkIfFunctionsExits = roleFunList.stream()
1802                                                                 .anyMatch(roleFunction -> roleFunction.getType().equalsIgnoreCase("Approver"));
1803                                                 if (checkIfFunctionsExits) {
1804                                                         roleAdminAppRoles.add(role);
1805                                                         List<RoleFunction> filteredList = roleFunList.stream()
1806                                                                         .filter(x -> "Approver".equalsIgnoreCase(x.getType())).collect(Collectors.toList());
1807                                                         roleAdminAppRolesNames.addAll(filteredList.stream().map(RoleFunction::getCode)
1808                                                                         .collect(Collectors.toList()));
1809 //                                                      roleAdminAppRolesNames = filteredList.stream().map(RoleFunction::getCode)
1810 //                                                                      .collect(Collectors.toList());
1811                                                 }
1812                                         }
1813                                                 for (String name : roleAdminAppRolesNames) {
1814                                                         EcompRole ecompRole = roles.stream().filter(x -> name.equals(x.getName())).findAny()
1815                                                                         .orElse(null);
1816                                                         if (ecompRole != null)
1817                                                                 roleAdminAppRoles.add(ecompRole);
1818
1819                                         }
1820                                         appRoles = roleAdminAppRoles.toArray(new EcompRole[roleAdminAppRoles.size()]);
1821
1822                                 }
1823                         } else{
1824                         appRoles = applicationsRestClientService.get(EcompRole[].class, appId, "/roles");
1825                 }
1826                 // Test this error case, for generating an internal ONAP Portal
1827                 // error
1828                 // EcompRole[] appRoles = null;
1829                 // If there is an exception in the rest client api, then null will
1830                 // be returned.
1831                 if (appRoles != null) {
1832                         if(!app.getCentralAuth()) {
1833                         syncAppRoles(sessionFactory, appId, appRoles);
1834                         }
1835                         EcompRole[] userAppRoles = null;
1836                         try {
1837                                 try {
1838
1839                                         if(app.getCentralAuth()){
1840                                                 final Map<String, String> params = new HashMap<>();
1841                                                 final Map<String, Long> userParams = new HashMap<>();
1842                                                 params.put("orgUserIdValue", userId);
1843                                                 List<EPUser> actualUser = dataAccessService.executeNamedQuery("epUserAppId", params, null);
1844                                                 userParams.put("appId", app.getId());
1845                                                 userParams.put("userId", actualUser.get(0).getId());
1846                                                 List<EPUserAppCurrentRoles> userAppsRolesList = dataAccessService.executeNamedQuery("getUserAppCurrentRoles", userParams, null);
1847
1848                                                 List<EcompRole> setUserRoles = new ArrayList<>();
1849                                                         for(EPUserAppCurrentRoles role : userAppsRolesList){
1850                                                                 logger.debug(EELFLoggerDelegate.debugLogger, "In getAppRolesForUser() - userAppsRolesList get userRolename = {}", role.getRoleName());
1851                                                                 EcompRole ecompRole = new EcompRole();
1852                                                                 ecompRole.setId(role.getRoleId());
1853                                                                 ecompRole.setName(role.getRoleName());
1854                                                                 setUserRoles.add(ecompRole);
1855                                                         }
1856
1857                                                         boolean checkIfUserisAccAdmin = setUserRoles.stream()
1858                                                                         .anyMatch(ecompRole -> ecompRole.getId() == 999L);
1859
1860                                                 if (!checkIfUserisAccAdmin) {
1861                                                         List<EcompRole> userApplicationRolesList = setUserRoles;
1862                                                         List<EcompRole> appRolesList = Arrays.asList(appRoles);
1863                                                          Set<EcompRole> finalUserAppRolesList = new HashSet<>();
1864
1865                                                         List<String> roleNames = new ArrayList<>();
1866                                                                 for (EcompRole role : userApplicationRolesList) {
1867                                                                         EcompRole epRole = appRolesList.stream()
1868                                                                                         .filter(x -> role.getName().equals(x.getName())).findAny().orElse(null);
1869                                                                         List<RoleFunction> roleFunList = new ArrayList<>();
1870                                                                         if(epRole.getRoleFunctions().size()>0)
1871                                                                         roleFunList.addAll(epRole.getRoleFunctions());
1872                                                                         boolean checkIfFunctionsExits = roleFunList.stream().anyMatch(
1873                                                                                         roleFunction -> roleFunction.getType().equalsIgnoreCase("Approver"));
1874                                                                         if (checkIfFunctionsExits) {
1875                                                                                 finalUserAppRolesList.add(role);
1876                                                                                 List<RoleFunction> filteredList = roleFunList.stream()
1877                                                                                                 .filter(x -> "Approver".equalsIgnoreCase(x.getType()))
1878                                                                                                 .collect(Collectors.toList());
1879                                                                                 roleNames = filteredList.stream().map(RoleFunction::getCode)
1880                                                                                                 .collect(Collectors.toList());
1881                                                                         }
1882
1883                                                                         for (String name : roleNames) {
1884                                                                                 EcompRole ecompRole = appRolesList.stream()
1885                                                                                                 .filter(x -> name.equals(x.getName())).findAny().orElse(null);
1886                                                                                 if (ecompRole != null)
1887                                                                                         finalUserAppRolesList.add(ecompRole);
1888                                                                         }
1889                                                                 }
1890
1891
1892                                                         for (String name : roleNames) {
1893
1894                                                                 boolean checkIfFunctionsExits = userAppsRolesList.stream().anyMatch(
1895                                                                                 role -> role.getRoleName().equalsIgnoreCase(name));
1896                                                                 if(checkIfFunctionsExits)
1897                                                                 {
1898                                                                         EcompRole epRole = appRolesList.stream().filter(x -> name.equals(x.getName()))
1899                                                                                         .findAny().orElse(null);
1900                                                                         if(epRole != null)
1901                                                                         setUserRoles.add(epRole);
1902                                                                 }
1903
1904                                                         }
1905                                                         userAppRoles = setUserRoles.toArray(new EcompRole[setUserRoles.size()]);
1906                                                 }
1907                                         }else{
1908                                                 userAppRoles = applicationsRestClientService.get(EcompRole[].class, appId,
1909                                                                 String.format("/user/%s/roles", userId));
1910                                         }
1911                                 } catch (HTTPException e) {
1912                                         // Some apps are returning 400 if user is not found.
1913                                         if (e.getResponseCode() == 400) {
1914                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1915                                                                 "getAppRolesForUser caught exception with response code 400; continuing", e);
1916                                         } else {
1917                                                 // Other response code, let it come thru.
1918                                                 throw e;
1919                                         }
1920                                 }
1921                                 if (userAppRoles == null) {
1922                                         if (EcompPortalUtils.getExternalAppResponseCode() == 400) {
1923                                                 EcompPortalUtils.setExternalAppResponseCode(200);
1924                                                 String message = String.format(
1925                                                                 "getAppRolesForUser: App %s, User %, endpoint /user/{userid}/roles returned 400, "
1926                                                                                 + "assuming user doesn't exist, app is framework SDK based, and things are ok. "
1927                                                                                 + "Overriding to 200 until framework SDK returns a useful response.",
1928                                                                 Long.toString(appId), userId);
1929                                                 logger.warn(EELFLoggerDelegate.applicationLogger, message);
1930                                         }
1931                                 }
1932
1933                                  HashMap<Long, EcompRole> appRolesActiveMap =hashMapFromEcompRoles(appRoles);
1934                                         ArrayList<EcompRole> activeRoles = new ArrayList<EcompRole>();
1935                                         if(userAppRoles != null){
1936                                                 for (int i = 0; i < userAppRoles.length; i++) {
1937                                                         if (appRolesActiveMap.containsKey(userAppRoles[i].getId())) {
1938                                                                 EcompRole role = new EcompRole();
1939                                                                 role.setId(userAppRoles[i].getId());
1940                                                                 role.setName(userAppRoles[i].getName());
1941                                                                 activeRoles.add(role);
1942                                                         }
1943                                                 }
1944                                         }
1945                                         EcompRole[]     userAppRolesActive = activeRoles.toArray(new EcompRole[activeRoles.size()]);
1946
1947                                 // If the remote application isn't down we MUST sync user
1948                                 // roles here in case we have this user here!
1949                                 syncUserRoles(sessionFactory, userId, appId, userAppRolesActive, extRequestValue, null);
1950                         } catch (Exception e) {
1951                                 // TODO: we may need to check if user exists, maybe remote
1952                                 // app is down.
1953                                 String message = String.format(
1954                                                 "getAppRolesForUser: user %s does not exist in remote application %s", userId,
1955                                                 Long.toString(appId));
1956                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1957                                 userAppRoles = new EcompRole[0];
1958                         }
1959                         rolesInAppForUser = constructRolesInAppForUserGet(appRoles, userAppRoles);
1960                 }
1961         } catch (Exception e) {
1962                 String message = String.format("getAppRolesForUser: failed for User %s, AppId %s", userId,
1963                                 Long.toString(appId));
1964                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1965         }
1966         return rolesInAppForUser;
1967         }
1968
1969         private boolean postUserRolesToMylogins(AppWithRolesForUser userAppRolesData,
1970                         ApplicationsRestClientService applicationsRestClientService, Long appId, Long userId)
1971                         throws JsonProcessingException, HTTPException {
1972                 boolean result = false;
1973                 ObjectMapper mapper = new ObjectMapper();
1974                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1975                 String userRolesAsString = mapper.writeValueAsString(userAppRolesData);
1976                 logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, as the endpoint is not defined yet from the Mylogins");
1977                 applicationsRestClientService.post(AppWithRolesForUser.class, appId, userRolesAsString, String.format("/user/%s/myLoginroles", userId));
1978                 return result;
1979         }
1980
1981         @SuppressWarnings("unchecked")
1982         public FieldsValidator putUserAppRolesRequest(AppWithRolesForUser userAppRolesData, EPUser user) {
1983                 FieldsValidator fieldsValidator = new FieldsValidator();
1984                 final Map<String, Long> params = new HashMap<>();
1985                 List<EPUserAppRoles>  appRole= null;
1986                 try {
1987                         logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, still the endpoint is yet to be defined");
1988                         boolean result = postUserRolesToMylogins(userAppRolesData, applicationsRestClientService, userAppRolesData.appId, user.getId());
1989                         logger.debug(EELFLoggerDelegate.debugLogger,"putUserAppRolesRequest: result {}", result);
1990
1991                         params.put("appId", userAppRolesData.appId);
1992                         EPUserAppRolesRequest epAppRolesRequestData = new EPUserAppRolesRequest();
1993                         epAppRolesRequestData.setCreatedDate(new Date());
1994                         epAppRolesRequestData.setUpdatedDate(new Date());
1995                         epAppRolesRequestData.setUserId(user.getId());
1996                         epAppRolesRequestData.setAppId(userAppRolesData.appId);
1997                         epAppRolesRequestData.setRequestStatus("P");
1998                         List<RoleInAppForUser> appRoleIdList = userAppRolesData.appRoles;
1999                         Set<EPUserAppRolesRequestDetail> appRoleDetails = new LinkedHashSet<EPUserAppRolesRequestDetail>();
2000                         dataAccessService.saveDomainObject(epAppRolesRequestData, null);
2001                         for (RoleInAppForUser userAppRoles : appRoleIdList) {
2002                                 Boolean isAppliedVal = userAppRoles.isApplied;
2003                                 params.put("appRoleId", userAppRoles.roleId);
2004                                 if (isAppliedVal) {
2005                                         appRole = (List<EPUserAppRoles>) dataAccessService.executeNamedQuery("appRoles", params, null);
2006                                         if (!appRole.isEmpty()) {
2007                                                 EPUserAppRolesRequestDetail epAppRoleDetail = new EPUserAppRolesRequestDetail();
2008                                                 epAppRoleDetail.setReqRoleId(appRole.get(0).getRoleId());
2009                                                 epAppRoleDetail.setReqType("P");
2010                                                 epAppRoleDetail.setEpRequestIdData(epAppRolesRequestData);
2011                                                 dataAccessService.saveDomainObject(epAppRoleDetail, null);
2012                                         }
2013                                 }
2014                         }
2015                         epAppRolesRequestData.setEpRequestIdDetail(appRoleDetails);
2016                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_OK);
2017
2018                 } catch (Exception e) {
2019                         logger.error(EELFLoggerDelegate.errorLogger, "putUserAppRolesRequest failed", e);
2020                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
2021                 }
2022                 return fieldsValidator;
2023         }
2024
2025         public List<EPUserAppCatalogRoles> getUserAppCatalogRoles(EPUser userid, String appName) {
2026                 Map<String, String> params = new HashMap<>();
2027                 params.put("userid", userid.getId().toString());
2028                 //params.put("appid", appid);
2029                 params.put("appName", appName);
2030
2031                 @SuppressWarnings("unchecked")
2032                 List<EPUserAppCatalogRoles> userAppRoles = (List<EPUserAppCatalogRoles>) dataAccessService
2033                                 .executeNamedQuery("userAppCatalogRoles", params, null);
2034                 return userAppRoles;
2035         }
2036
2037         public String updateRemoteUserProfile(String orgUserId, Long appId) {
2038                 ObjectMapper mapper = new ObjectMapper();
2039                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
2040                 EPUser client = searchService.searchUserByUserId(orgUserId);
2041                 EPUser newUser = new EPUser();
2042                 newUser.setActive(client.getActive());
2043                 newUser.setFirstName(client.getFirstName());
2044                 newUser.setLastName(client.getLastName());
2045                 newUser.setLoginId(client.getLoginId());
2046                 newUser.setLoginPwd(client.getLoginPwd());
2047                 newUser.setMiddleInitial(client.getMiddleInitial());
2048                 newUser.setEmail(client.getEmail());
2049                 newUser.setOrgUserId(client.getLoginId());
2050                 try {
2051                         String userAsString = mapper.writeValueAsString(newUser);
2052                         List<EPApp> appList = appsService.getUserRemoteApps(client.getId().toString());
2053                         // applicationsRestClientService.post(EPUser.class, appId,
2054                         // userAsString, String.format("/user", orgUserId));
2055                         for (EPApp eachApp : appList) {
2056                                 try {
2057                                         applicationsRestClientService.post(EPUser.class, eachApp.getId(), userAsString,
2058                                                         String.format("/user/%s", orgUserId));
2059                                 } catch (Exception e) {
2060                                         logger.error(EELFLoggerDelegate.errorLogger, "Failed to update user: " + client.getOrgUserId()
2061                                                         + " in remote app. appId = " + eachApp.getId());
2062                                 }
2063                         }
2064                 } catch (Exception e) {
2065                         logger.error(EELFLoggerDelegate.errorLogger, "updateRemoteUserProfile failed", e);
2066                         return "failure";
2067                 }
2068
2069                 return "success";
2070         }
2071
2072
2073         /*
2074          * (non-Javadoc)
2075          *
2076          * @see org.onap.portalapp.portal.service.UserRolesService#
2077          * getCachedAppRolesForUser(java.lang.Long, java.lang.Long)
2078          */
2079         @SuppressWarnings("deprecation")
2080         public List<EPUserApp> getCachedAppRolesForUser(Long appId, Long userId) {
2081                 // Find the records for this user-app combo, if any
2082                 String filter = " where user_id = " + Long.toString(userId) + " and app_id = " + Long.toString(appId);
2083                 @SuppressWarnings("unchecked")
2084                 List<EPUserApp> roleList = dataAccessService.getList(EPUserApp.class, filter, null, null);
2085                 logger.debug(EELFLoggerDelegate.debugLogger, "getCachedAppRolesForUser: list size is {}", roleList.size());
2086                 return roleList;
2087         }
2088
2089         /**
2090          * It retrieves and returns list of user app roles for local and remote applications based app id
2091          *
2092          * @param appId
2093          * @return list of user app roles
2094          * @throws HTTPException
2095          */
2096         public List<UserApplicationRoles> getUsersFromAppEndpoint(Long appId) throws HTTPException {
2097                 ArrayList<UserApplicationRoles> userApplicationRoles = new ArrayList<UserApplicationRoles>();
2098
2099                 EPApp app = appsService.getApp(appId);
2100                 //If local or centralized application
2101                 if (appId == PortalConstants.PORTAL_APP_ID || app.getCentralAuth()) {
2102                         @SuppressWarnings("unchecked")
2103                         List<EPUser> userList = (List<EPUser>) dataAccessService.executeNamedQuery("getActiveUsers", null, null);
2104                         for (EPUser user : userList) {
2105                                 UserApplicationRoles userWithAppRoles = convertToUserApplicationRoles(appId, user, app);
2106                                 if (userWithAppRoles.getRoles() != null && userWithAppRoles.getRoles().size() > 0)
2107                                         userApplicationRoles.add(userWithAppRoles);
2108                         }
2109
2110                 }
2111                 // remote app
2112                 else {
2113                         RemoteUserWithRoles[] remoteUsers = null;
2114                         String remoteUsersString = applicationsRestClientService.getIncomingJsonString(appId, "/users");
2115
2116                         remoteUsers = doGetUsers(isAppUpgradeVersion(app), remoteUsersString);
2117
2118                         userApplicationRoles = new ArrayList<UserApplicationRoles>();
2119                         for (RemoteUserWithRoles remoteUser : remoteUsers) {
2120                                 UserApplicationRoles userWithRemoteAppRoles = convertToUserApplicationRoles(appId, remoteUser);
2121                                 if (userWithRemoteAppRoles.getRoles() != null && userWithRemoteAppRoles.getRoles().size() > 0) {
2122                                         userApplicationRoles.add(userWithRemoteAppRoles);
2123                                 } else {
2124                                         logger.debug(EELFLoggerDelegate.debugLogger,
2125                                                         "User " + userWithRemoteAppRoles.getOrgUserId() + " doesn't have any roles assigned to any app.");
2126                                 }
2127                         }
2128                 }
2129
2130                 return userApplicationRoles;
2131         }
2132
2133         /**
2134          *
2135          * @param appId
2136          * @param user
2137          * @param appgetUsersFromAppEndpoint
2138          * @return
2139          */
2140         private UserApplicationRoles convertToUserApplicationRoles(Long appId, EPUser user, EPApp app) {
2141                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
2142                 userWithRemoteAppRoles.setAppId(appId);
2143                 userWithRemoteAppRoles.setOrgUserId(user.getOrgUserId());
2144                 userWithRemoteAppRoles.setFirstName(user.getFirstName());
2145                 userWithRemoteAppRoles.setLastName(user.getLastName());
2146                 userWithRemoteAppRoles.setRoles(convertToRemoteRoleList(user, app));
2147                 return userWithRemoteAppRoles;
2148         }
2149
2150         /**
2151          *
2152          * @param user
2153          * @param app
2154          * @return
2155          */
2156         @SuppressWarnings("unchecked")
2157         private List<RemoteRole> convertToRemoteRoleList(EPUser user, EPApp app) {
2158                 List<RemoteRole> roleList = new ArrayList<RemoteRole>();
2159                 SortedSet<EPRole> roleSet = user.getAppEPRoles(app);
2160                 for (EPRole role : roleSet) {
2161                         logger.debug(EELFLoggerDelegate.debugLogger, "In convertToRemoteRoleList() - for user {}, found Name {}", user.getOrgUserId(), role.getName());
2162                         RemoteRole rRole = new RemoteRole();
2163                         rRole.setId(role.getId());
2164                         rRole.setName(role.getName());
2165                         roleList.add(rRole);
2166                 }
2167
2168                 //Get the active roles of user for that application using query
2169                 List<EPRole> userEpRoleList = new ArrayList<>();
2170                 final Map<String, Long> params = new HashMap<>();
2171                 params.put("appId", app.getId());
2172                 params.put("userId", user.getId());
2173                 userEpRoleList = dataAccessService.executeNamedQuery("getUserRoleOnUserIdAndAppId", params, null);
2174
2175                 for (EPRole remoteUserRoleList : userEpRoleList) {
2176
2177                         RemoteRole remoteRoleListId = roleList.stream().filter(x -> remoteUserRoleList.getId().equals(x.getId()))
2178                                         .findAny().orElse(null);
2179                         if (remoteRoleListId == null) {
2180                                 logger.debug(EELFLoggerDelegate.debugLogger,
2181                                                 "Adding the role to the rolelist () - for user {}, found Name {}", user.getOrgUserId(),
2182
2183                                                 remoteUserRoleList.getName());
2184                                 RemoteRole role = new RemoteRole();
2185                                 role.setId(remoteUserRoleList.getId());
2186                                 role.setName(remoteUserRoleList.getName());
2187
2188                                 roleList.add(role);
2189                         }
2190
2191                 }
2192
2193                 logger.debug(EELFLoggerDelegate.debugLogger, "rolelist size of the USER() - for user {}, found RoleListSize {}", user.getOrgUserId(), roleList.size());
2194
2195                 return roleList;
2196
2197
2198
2199         }
2200
2201         public RemoteUserWithRoles[] doGetUsers(boolean postOpenSource, String remoteUsersString) {
2202
2203                 ObjectMapper mapper = new ObjectMapper();
2204                 try {
2205                         return mapper.readValue(remoteUsersString, RemoteUserWithRoles[].class);
2206                 } catch (IOException e) {
2207                         logger.error(EELFLoggerDelegate.errorLogger,
2208                                         "doGetUsers : Failed : Unexpected property in incoming JSON",
2209                                         e);
2210                         logger.error(EELFLoggerDelegate.errorLogger,
2211                                         "doGetUsers : Incoming JSON that caused it --> " + remoteUsersString);
2212                 }
2213
2214                 return new RemoteUserWithRoles[0];
2215         }
2216
2217         @SuppressWarnings("unchecked")
2218         public List<EPUserApp> getEPUserAppList(Long appId, Long userId, Long roleId) {
2219                 List<EPUserApp> userRoleList = new ArrayList<EPUserApp>();
2220                 final Map<String, Long> params = new HashMap<>();
2221                 params.put("appId", appId);
2222                 params.put("userId", userId);
2223                 params.put("roleId", roleId);
2224                 userRoleList = dataAccessService.executeNamedQuery("getUserRoleOnUserIdAndRoleIdAndAppId", params, null);
2225                 return userRoleList;
2226         }
2227
2228
2229         /*public static void main(String[] args) {
2230                 List<EcompRole> str1 = new ArrayList<String>();
2231                 str1.add("A");
2232                 str1.add("B");
2233                 str1.add("C");
2234                 str1.add("D");
2235
2236                 List<String> str2 = new ArrayList<String>();
2237                 str2.add("D");
2238                 str2.add("E");
2239
2240                 List<EcompRole> userApplicationRolesList = setUserRoles;
2241                 List<EcompRole> appRolesList = Arrays.asList(appRoles);
2242
2243         }*/
2244 }