gerrit.onap Code Review - portal.git/blob

   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 boolean createLocalUserIfNecessary(String userId) {
 180                 if (StringUtils.isEmpty(userId)) {
 181                         logger.error(EELFLoggerDelegate.errorLogger, "createLocalUserIfNecessary : empty userId!");
 182                         return false;
 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 :name where orgUserId=:userId")
 192                                         .setParameter("name",EPUser.class.getName())
 193                                         .setParameter("userId",userId)
 194                                         .list();
 195                         if (userList.size() == 0) {
 196                                 EPUser client = searchService.searchUserByUserId(userId);
 197                                 if (client == null) {
 198                                         String msg = "createLocalUserIfNecessary: cannot create user " + userId
 199                                                         + ", because not found in phonebook";
 200                                         logger.error(EELFLoggerDelegate.errorLogger, msg);
 201                                 } else {
 202                                         client.setLoginId(userId);
 203                                         client.setActive(true);
 204                                         localSession.save(client);
 205                                 }
 206                         }
 207                         transaction.commit();
 208                         return true;
 209                 } catch (Exception e) {
 210                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 211                         EcompPortalUtils.rollbackTransaction(transaction, "searchOrCreateUser rollback, exception = " + e);
 212                         return false;
 213                 } finally {
 214                         EcompPortalUtils.closeLocalSession(localSession, "searchOrCreateUser");
 215                 }
 216         }
 217
 218         /**
 219          * This method return nothing and remove roles before adding any roles for an app
 220          * @param userRole
 221          * @param appId
 222          * @param localSession
 223          * @param userAppRoles
 224          * @param newUserAppRolesMap
 225          */
 226         private static void syncUserRolesExtension(EPUserApp userRole, Long appId, Session localSession, EcompRole[] userAppRoles, HashMap<Long, EcompRole> newUserAppRolesMap) {
 227
 228                 Long userAppRoleId = 0L;
 229                 if (appId == PortalConstants.PORTAL_APP_ID) { // local app
 230                         userAppRoleId = userRole.getRoleId();
 231                 } else { // remote app
 232                         userAppRoleId = userRole.getAppRoleId();
 233                 }
 234
 235                 if (!newUserAppRolesMap.containsKey(userAppRoleId)) {
 236                         localSession.delete(userRole);
 237                 } else {
 238                         newUserAppRolesMap.remove(userAppRoleId);
 239                 }
 240         }
 241
 242         /**
 243          * Checks whether the role is inactive
 244          *
 245          * @param epRole
 246          * @throws Exception
 247          *                      if role is inactive, throws exception
 248          */
 249         private void checkIfRoleInactive(EPRole epRole) throws Exception{
 250                 if(!epRole.getActive()){
 251                         throw new Exception(epRole.getName()+ " role is unavailable");
 252                 }
 253         }
 254
 255         /**
 256          *
 257          * @param sessionFactory
 258          * @param userId
 259          * @param appId
 260          * @param userAppRoles
 261          * @param extRequestValue
 262          *                      set to false if request is from users page otherwise true
 263          * @throws Exception
 264          */
 265         protected void syncUserRoles(SessionFactory sessionFactory, String userId, Long appId,
 266                         EcompRole[] userAppRoles, Boolean extRequestValue, String reqType) throws Exception {
 267                 Session localSession = null;
 268                 Transaction transaction = null;
 269                 String roleActive = null;
 270                 final Map<String, String> userAppParams = new HashMap<>();
 271                 final Map<String, String> appParams = new HashMap<>();
 272                 HashMap<Long, EcompRole> newUserAppRolesMap = hashMapFromEcompRoles(userAppRoles);
 273
 274                 try {
 275                         localSession = sessionFactory.openSession();
 276                         transaction = localSession.beginTransaction();
 277                         @SuppressWarnings("unchecked")
 278                         List<EPUser> userList = localSession
 279                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 280                         if (userList.size() > 0) {
 281                                 EPUser client = userList.get(0);
 282                                 roleActive = ("DELETE".equals(reqType)) ? "" : " and role.active = 'Y'";
 283                                 @SuppressWarnings("unchecked")
 284                                 List<EPUserApp> userRoles = localSession.createQuery("from " + EPUserApp.class.getName()
 285                                                 + " where app.id=" + appId + roleActive + " and userId=" + client.getId()).list();
 286
 287                                 if ("DELETE".equals(reqType)) {
 288                                         for (EPUserApp userAppRoleList : userRoles) {
 289                                                 userAppParams.put("roleName", String.valueOf(userAppRoleList.getRole().getName()));
 290                                                 userAppParams.put("appId",  String.valueOf(appId));
 291                                                 appParams.put("appRoleName", userAppRoleList.getRole().getName());
 292                                                 @SuppressWarnings("unchecked")
 293                                                 List<EPRole>  rolesList = (!userAppRoleList.getRole().getName().equals(PortalConstants.ADMIN_ROLE)) ? (List<EPRole>) dataAccessService.executeNamedQuery("getAppRoles", userAppParams, null) : (List<EPRole>) dataAccessService.executeNamedQuery("getPortalAppRoles", appParams, null);
 294                                                 if(rolesList.size() > 0 || !rolesList.isEmpty()){
 295                                                 checkIfRoleInactive(rolesList.get(0));
 296                                                 }
 297                                         }
 298                                 }
 299
 300                                 for (EPUserApp userRole : userRoles) {
 301                                         if (!userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && userRole.getRoleId() != PortalConstants.SYS_ADMIN_ROLE_ID && !extRequestValue){
 302                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 303                                                 }
 304                                         else if (extRequestValue && ("PUT".equals(reqType) || "POST".equals(reqType) || "DELETE".equals(reqType))){
 305                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 306                                         }
 307                                         else if (extRequestValue && !userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)){
 308                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 309                                         }
 310                                 }
 311                                 Collection<EcompRole> newRolesToAdd = newUserAppRolesMap.values();
 312                                 if (newRolesToAdd.size() > 0) {
 313                                         EPApp app = (EPApp) localSession.get(EPApp.class, appId);
 314
 315                                         HashMap<Long, EPRole> rolesMap = new HashMap<Long, EPRole>();
 316                                         if (appId.equals(PortalConstants.PORTAL_APP_ID)) { // local app
 317                                                 String appIdValue = "";
 318                                                 if(!extRequestValue){
 319                                                         appIdValue = "and id != " +  PortalConstants.SYS_ADMIN_ROLE_ID;
 320                                                 }
 321                                                 @SuppressWarnings("unchecked")
 322                                                 List<EPRole> roles = localSession
 323                                                                 .createQuery("from " + EPRole.class.getName() + " where appId is null " + appIdValue).list();
 324                                                 for (EPRole role : roles) {
 325                                                         role.setAppId(1L);
 326                                                         rolesMap.put(role.getId(), role);
 327                                                 }
 328                                         } else { // remote app
 329                                                 @SuppressWarnings("unchecked")
 330                                                 List<EPRole> roles = localSession
 331                                                                 .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 332                                                 for (EPRole role : roles) {
 333                                                         if (!extRequestValue && app.getCentralAuth()) {
 334                                                                 rolesMap.put(role.getId(), role);
 335                                                         } else {
 336                                                                 rolesMap.put(role.getAppRoleId(), role);
 337                                                         }
 338                                                 }
 339                                         }
 340
 341                                         EPRole role = null;
 342                                         for (EcompRole userRole : newRolesToAdd) {
 343                                                 EPUserApp userApp = new EPUserApp();
 344                                                 if (("PUT".equals(reqType) || "POST".equals(reqType)) && userRole.getName().equals(PortalConstants.ADMIN_ROLE)) {
 345                                                         role = (EPRole) localSession.get(EPRole.class, new Long(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
 346                                                         userApp.setRole(role);
 347                                                 } else if ((userRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) && !extRequestValue){
 348                                                                 continue;
 349                                                 }else if((userRole.getId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)) && app.getId().equals(PortalConstants.PORTAL_APP_ID) && !extRequestValue){
 350                                                         continue;
 351                                                 }
 352                                                 else {
 353                                                         userApp.setRole(rolesMap.get(userRole.getId()));
 354                                                 }
 355
 356                                                 userApp.setUserId(client.getId());
 357                                                 userApp.setApp(app);
 358                                                 localSession.save(userApp);
 359                                                 localSession.flush();
 360                                         }
 361
 362                                         if (appId == PortalConstants.PORTAL_APP_ID) {
 363                                                 /*
 364                                                  * for local app -- hack - always make sure fn_role
 365                                                  * table's app_id is null and not 1 for primary app in
 366                                                  * this case being onap portal app; reason: hibernate
 367                                                  * is rightly setting this to 1 while persisting to
 368                                                  * fn_role as per the mapping but SDK role management
 369                                                  * code expects the app_id to be null as there is no
 370                                                  * concept of App_id in SDK
 371                                                  */
 372                                                 localSession.flush();
 373                                                 SQLQuery sqlQuery = localSession
 374                                                                 .createSQLQuery("update fn_role set app_id = null where app_id = 1 ");
 375                                                 sqlQuery.executeUpdate();
 376
 377                                         }
 378                                 }
 379                         }
 380                         transaction.commit();
 381                 } catch (Exception e) {
 382                         logger.error(EELFLoggerDelegate.errorLogger, "syncUserRoles failed", e);
 383                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 384                         EcompPortalUtils.rollbackTransaction(transaction,
 385                                         "Exception occurred in syncUserRoles, Details: " + e.toString());
 386                         if("DELETE".equals(reqType)){
 387                                 throw new SyncUserRolesException(e.getMessage());
 388                         }
 389                 } finally {
 390                         if(localSession != null)
 391                                 localSession.close();
 392                 }
 393         }
 394
 395         /**
 396          * Called when getting the list of roles for the user
 397          *
 398          * @param appRoles
 399          * @param userAppRoles
 400          * @return List<RoleInAppForUser>
 401          */
 402         protected List<RoleInAppForUser> constructRolesInAppForUserGet(EcompRole[] appRoles, EcompRole[] userAppRoles) {
 403                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 404
 405                 Set<Long> userAppRolesMap = new HashSet<Long>();
 406                 if (userAppRoles != null) {
 407                         for (EcompRole ecompRole : userAppRoles) {
 408                                 userAppRolesMap.add(ecompRole.getId());
 409                         }
 410                 } else {
 411                         logger.error(EELFLoggerDelegate.errorLogger,
 412                                         "constructRolesInAppForUserGet has received userAppRoles list empty");
 413                 }
 414
 415                 if (appRoles != null) {
 416                         for (EcompRole ecompRole : appRoles) {
 417                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 418                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 419                                 rolesInAppForUser.add(roleForUser);
 420                         }
 421                 } else {
 422                         logger.error(EELFLoggerDelegate.errorLogger, "constructRolesInAppForUser has received appRoles list empty");
 423                 }
 424                 return rolesInAppForUser;
 425         }
 426
 427         /**
 428          * Called when getting the list of roles for the user
 429          *
 430          * @param appRoles
 431          * @param userAppRoles
 432          * @param extRequestValue
 433          *                      set to false if request is from users page otherwise true
 434          * @return List<RoleInAppForUser>
 435          */
 436         protected List<RoleInAppForUser> constructRolesInAppForUserGet(List<Role> appRoles, EPRole[] userAppRoles, Boolean extRequestValue) {
 437                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 438
 439                 Set<Long> userAppRolesMap = new HashSet<Long>();
 440                 if (userAppRoles != null) {
 441                         for (EPRole ecompRole : userAppRoles) {
 442                                 userAppRolesMap.add(ecompRole.getId());
 443                         }
 444                         logger.debug(EELFLoggerDelegate.debugLogger, "In constructRolesInAppForUserGet() - userAppRolesMap = {}", userAppRolesMap);
 445
 446                 } else {
 447                         logger.error(EELFLoggerDelegate.errorLogger,
 448                                         "constructRolesInAppForUserGet has received userAppRoles list empty.");
 449                 }
 450
 451                 if (appRoles != null) {
 452
 453                         for (Role ecompRole : appRoles) {
 454                                 logger.debug(EELFLoggerDelegate.debugLogger, "In constructRolesInAppForUserGet() - appRoles not null = {}", ecompRole);
 455
 456                                 if (ecompRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && !extRequestValue)
 457                                         continue;
 458                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 459                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 460                                 rolesInAppForUser.add(roleForUser);
 461                                 logger.debug(EELFLoggerDelegate.debugLogger, "In constructRolesInAppForUserGet() - rolesInAppForUser = {}", rolesInAppForUser);
 462
 463                         }
 464                 } else {
 465                         logger.error(EELFLoggerDelegate.errorLogger,
 466                                         "constructRolesInAppForUser has received appRoles list empty.");
 467                 }
 468                 return rolesInAppForUser;
 469         }
 470
 471
 472         /**
 473          * copies of methods in GetAppsWithUserRoleState
 474          *
 475          * @param sessionFactory
 476          * @param appId
 477          * @param appRoles
 478          * @throws Exception
 479          */
 480         protected void syncAppRoles(SessionFactory sessionFactory, Long appId, EcompRole[] appRoles) throws Exception {
 481                 logger.debug(EELFLoggerDelegate.debugLogger, "entering syncAppRoles for appId: " + appId);
 482                 HashMap<Long, EcompRole> newRolesMap = hashMapFromEcompRoles(appRoles);
 483                 Session localSession = null;
 484                 Transaction transaction = null;
 485
 486                 try {
 487                         localSession = sessionFactory.openSession();
 488                         transaction = localSession.beginTransaction();
 489                         // Attention! All roles from remote application supposed to be
 490                         // active!
 491                         @SuppressWarnings("unchecked")
 492                         List<EPRole> currentAppRoles = localSession
 493                                         .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 494                         List<EPRole> obsoleteRoles = new ArrayList<EPRole>();
 495                         for (int i = 0; i < currentAppRoles.size(); i++) {
 496                                 EPRole oldAppRole = currentAppRoles.get(i);
 497                                 if (oldAppRole.getAppRoleId() != null) {
 498                                         EcompRole role = null;
 499                                         role = newRolesMap.get(oldAppRole.getAppRoleId());
 500                                         if (role != null) {
 501                                                 if (!(role.getName() == null || oldAppRole.getName().equals(role.getName()))) {
 502                                                         oldAppRole.setName(role.getName());
 503                                                         localSession.update(oldAppRole);
 504                                                 }
 505                                                 oldAppRole.setActive(true);
 506                                                 newRolesMap.remove(oldAppRole.getAppRoleId());
 507                                         } else {
 508                                                 obsoleteRoles.add(oldAppRole);
 509                                         }
 510                                 } else {
 511                                         obsoleteRoles.add(oldAppRole);
 512                                 }
 513                         }
 514                         Collection<EcompRole> newRolesToAdd = newRolesMap.values();
 515                         if (obsoleteRoles.size() > 0) {
 516                                 logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: we have obsolete roles to delete");
 517                                 for (EPRole role : obsoleteRoles) {
 518                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: obsolete role: " + role.toString());
 519                                         Long roleId = role.getId();
 520                                         // delete obsolete roles here
 521                                         // Must delete all records with foreign key constraints on
 522                                         // fn_role:
 523                                         // fn_user_role, fn_role_composite, fn_role_function,
 524                                         // fn_user_pseudo_role, fn_menu_functional_roles.
 525                                         // And for fn_menu_functional, if no other roles for that
 526                                         // menu item, remove the url.
 527
 528                                         // Delete from fn_user_role
 529                                         @SuppressWarnings("unchecked")
 530                                         List<EPUserApp> userRoles = localSession.createQuery(
 531                                                         "from " + EPUserApp.class.getName() + " where app.id=" + appId + " and role_id=" + roleId)
 532                                                         .list();
 533
 534                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: number of userRoles to delete: " + userRoles.size());
 535                                         for (EPUserApp userRole : userRoles) {
 536                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 537                                                                 "syncAppRoles: about to delete userRole: " + userRole.toString());
 538                                                 localSession.delete(userRole);
 539                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 540                                                                 "syncAppRoles: finished deleting userRole: " + userRole.toString());
 541                                         }
 542
 543                                         // Delete from fn_menu_functional_roles
 544                                         @SuppressWarnings("unchecked")
 545                                         List<FunctionalMenuRole> funcMenuRoles = localSession
 546                                                         .createQuery("from " + FunctionalMenuRole.class.getName() + " where roleId=" + roleId)
 547                                                         .list();
 548                                         int numMenuRoles = funcMenuRoles.size();
 549                                         logger.debug(EELFLoggerDelegate.debugLogger,
 550                                                         "syncAppRoles: number of funcMenuRoles for roleId: " + roleId + ": " + numMenuRoles);
 551                                         for (FunctionalMenuRole funcMenuRole : funcMenuRoles) {
 552                                                 Long menuId = funcMenuRole.menuId;
 553                                                 // If this is the only role for this menu item, then the
 554                                                 // app and roles will be gone,
 555                                                 // so must null out the url too, to be consistent
 556                                                 @SuppressWarnings("unchecked")
 557                                                 List<FunctionalMenuRole> funcMenuRoles2 = localSession
 558                                                                 .createQuery("from " + FunctionalMenuRole.class.getName() + " where menuId=" + menuId)
 559                                                                 .list();
 560                                                 int numMenuRoles2 = funcMenuRoles2.size();
 561                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 562                                                                 "syncAppRoles: number of funcMenuRoles for menuId: " + menuId + ": " + numMenuRoles2);
 563                                                 localSession.delete(funcMenuRole);
 564                                                 if (numMenuRoles2 == 1) {
 565                                                         // If this is the only role for this menu item, then
 566                                                         // the app and roles will be gone,
 567                                                         // so must null out the url too, to be consistent
 568                                                         logger.debug(EELFLoggerDelegate.debugLogger,
 569                                                                         "syncAppRoles: There is exactly 1 menu item for this role, so emptying the url");
 570                                                         @SuppressWarnings("unchecked")
 571                                                         List<FunctionalMenuItem> funcMenuItems = localSession
 572                                                                         .createQuery(
 573                                                                                         "from " + FunctionalMenuItem.class.getName() + " where menuId=" + menuId)
 574                                                                         .list();
 575                                                         if (funcMenuItems.size() > 0) {
 576                                                                 logger.debug(EELFLoggerDelegate.debugLogger, "got the menu item");
 577                                                                 FunctionalMenuItem funcMenuItem = funcMenuItems.get(0);
 578                                                                 funcMenuItem.url = "";
 579                                                                 localSession.update(funcMenuItem);
 580                                                         }
 581                                                 }
 582                                         }
 583                                         boolean isPortalRequest = true;
 584                                         externalAccessRolesService.deleteRoleDependencyRecords(localSession, roleId, appId, isPortalRequest);
 585                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to delete the role: " + role.toString());
 586                                         localSession.delete(role);
 587                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: deleted the role");
 588                                 }
 589                         }
 590                         for (EcompRole role : newRolesToAdd) {
 591                                 logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to add missing role: " + role.toString());
 592                                 EPRole newRole = new EPRole();
 593                                 // Attention! All roles from remote application supposed to be
 594                                 // active!
 595                                 newRole.setActive(true);
 596                                 newRole.setName(role.getName());
 597                                 newRole.setAppId(appId);
 598                                 newRole.setAppRoleId(role.getId());
 599                                 localSession.save(newRole);
 600                         }
 601                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to commit the transaction");
 602                         transaction.commit();
 603                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: committed the transaction");
 604                 } catch (Exception e) {
 605                         logger.error(EELFLoggerDelegate.errorLogger, "syncAppRoles failed", e);
 606                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 607                         EcompPortalUtils.rollbackTransaction(transaction,
 608                                         "Exception occurred in syncAppRoles, Details: " + e.toString());
 609                         throw new Exception(e);
 610                 } finally {
 611                         localSession.close();
 612                 }
 613         }
 614
 615
 616
 617
 618
 619         /**
 620          * Called when updating the list of roles for the user
 621          *
 622          * @param userId
 623          * @param appId
 624          * @param userRolesInRemoteApp
 625          * @return RolesInAppForUser
 626          */
 627         protected RolesInAppForUser constructRolesInAppForUserUpdate(String userId, Long appId,
 628                         Set<EcompRole> userRolesInRemoteApp) {
 629                 RolesInAppForUser result;
 630                 result = new RolesInAppForUser();
 631                 result.appId = appId;
 632                 result.orgUserId = userId;
 633                 for (EcompRole role : userRolesInRemoteApp) {
 634                         RoleInAppForUser roleInAppForUser = new RoleInAppForUser();
 635                         roleInAppForUser.roleId = role.getId();
 636                         roleInAppForUser.roleName = role.getName();
 637                         roleInAppForUser.isApplied = new Boolean(true);
 638                         result.roles.add(roleInAppForUser);
 639                 }
 640                 return result;
 641         }
 642
 643         /**
 644          *
 645          * @param roleInAppForUserList
 646          * @return boolean
 647          */
 648         protected boolean remoteUserShouldBeCreated(List<RoleInAppForUser> roleInAppForUserList) {
 649                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 650                         if (roleInAppForUser.isApplied.booleanValue()) {
 651                                 return true;
 652                         }
 653                 }
 654                 return false;
 655         }
 656
 657         /**
 658          * Builds JSON and posts it to a remote application to update user roles.
 659          *
 660          * @param roleInAppForUserList
 661          * @param mapper
 662          * @param applicationsRestClientService
 663          * @param appId
 664          * @param userId
 665          * @return Set of roles as sent; NOT the response from the app.
 666          * @throws JsonProcessingException
 667          * @throws HTTPException
 668          */
 669         protected Set<EcompRole> postUsersRolesToRemoteApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
 670                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
 671                         throws JsonProcessingException, HTTPException {
 672                 Set<EcompRole> updatedUserRolesinRemote = constructUsersRemoteAppRoles(roleInAppForUserList);
 673                 Set<EcompRole> updateUserRolesInEcomp = constructUsersEcompRoles(roleInAppForUserList);
 674                 String userRolesAsString = mapper.writeValueAsString(updatedUserRolesinRemote);
 675         EPApp externalApp = null;
 676         SystemType type = SystemType.APPLICATION;
 677                 externalApp = appsCacheService.getApp(appId);
 678                 String appBaseUri = null;
 679                 Set<RemoteRoleV1> updatedUserRolesinRemoteV1 = new TreeSet<>();
 680                 if (externalApp != null) {
 681                          appBaseUri = (type == SystemType.APPLICATION) ? externalApp.getAppRestEndpoint() : "";
 682                 }
 683                 if(appBaseUri != null && appBaseUri.endsWith("/api")){
 684                         for(EcompRole eprole :updatedUserRolesinRemote)
 685                         {
 686                                 RemoteRoleV1 role = new RemoteRoleV1();
 687                                 role.setId(eprole.getId());
 688                                 role.setName(eprole.getName());
 689                                 updatedUserRolesinRemoteV1.add(role);
 690                         }
 691                         userRolesAsString = mapper.writeValueAsString(updatedUserRolesinRemoteV1);
 692                 }
 693                 applicationsRestClientService.post(EcompRole.class, appId, userRolesAsString,
 694                                 String.format("/user/%s/roles", userId));
 695                 // TODO: We should add code that verifies that the post operation did
 696                 // succeed. Because the SDK may still return 200 OK with an html page
 697                 // even when it fails!
 698                 return updateUserRolesInEcomp;
 699         }
 700
 701         /**
 702          *
 703          * @param roleInAppForUserList
 704          * @return Set<EcompRole>
 705          */
 706         protected Set<EcompRole> constructUsersEcompRoles(List<RoleInAppForUser> roleInAppForUserList) {
 707                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 708                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 709                         if (roleInAppForUser.isApplied) {
 710                                 EcompRole ecompRole = new EcompRole();
 711                                 ecompRole.setId(roleInAppForUser.roleId);
 712                                 ecompRole.setName(roleInAppForUser.roleName);
 713                                 existingUserRoles.add(ecompRole);
 714                         }
 715                 }
 716                 return existingUserRoles;
 717         }
 718
 719         /**
 720          * Constructs user app roles excluding Account Administrator role
 721          *
 722          * @param roleInAppForUserList
 723          * @return
 724          *            List of roles with Role name, Role Id
 725          */
 726         protected Set<EcompRole> constructUsersRemoteAppRoles(List<RoleInAppForUser> roleInAppForUserList) {
 727                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 728                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 729                         if (roleInAppForUser.isApplied && !roleInAppForUser.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
 730                                 EcompRole ecompRole = new EcompRole();
 731                                 ecompRole.setId(roleInAppForUser.roleId);
 732                                 ecompRole.setName(roleInAppForUser.roleName);
 733                                 existingUserRoles.add(ecompRole);
 734                         }
 735                 }
 736                 return existingUserRoles;
 737         }
 738
 739         /**
 740          * This is for a single app
 741          *
 742          * @param rolesInAppForUser
 743          * @param externalSystemRequest
 744          *                      set to false if requests from Users page otherwise true
 745          * @return true on success, false otherwise
 746          */
 747         protected boolean applyChangesInUserRolesForAppToEcompDB(RolesInAppForUser rolesInAppForUser, boolean externalSystemRequest, String reqType) throws Exception {
 748                 boolean result = false;
 749                 String userId = rolesInAppForUser.orgUserId;
 750                 Long appId = rolesInAppForUser.appId;
 751                 synchronized (syncRests) {
 752                         if (rolesInAppForUser != null) {
 753                                 createLocalUserIfNecessary(userId);
 754                         }
 755
 756                         if (rolesInAppForUser != null) {
 757                                 EcompRole[] userAppRoles = new EcompRole[rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size()];
 758                                 for (int i = 0; i < rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size(); i++) {
 759                                         RoleInAppForUser roleInAppForUser = rolesInAppForUser.roles.get(i);
 760                                         EcompRole role = new EcompRole();
 761                                         role.setId(roleInAppForUser.roleId);
 762                                         role.setName(roleInAppForUser.roleName);
 763                                         userAppRoles[i] = role;
 764                                 }
 765                                 try {
 766                                         syncUserRoles(sessionFactory, userId, appId, userAppRoles, externalSystemRequest, reqType);
 767                                         result = true;
 768                                 } catch (Exception e) {
 769                                         logger.error(EELFLoggerDelegate.errorLogger,
 770                                                         "applyChangesInUserRolesForAppToEcompDB: failed to syncUserRoles for orgUserId " + userId, e);
 771                                         if("DELETE".equals(reqType)){
 772                                                 throw new Exception(e.getMessage());
 773                                         }
 774                                 }
 775                         }
 776                 }
 777                 return result;
 778         }
 779
 780         /**
 781          *
 782          * @param appId
 783          * @param remoteUser
 784          * @return UserApplicationRoles
 785          */
 786         protected UserApplicationRoles convertToUserApplicationRoles(Long appId, RemoteUserWithRoles remoteUser) {
 787                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
 788                 userWithRemoteAppRoles.setAppId(appId);
 789                 userWithRemoteAppRoles.setOrgUserId(remoteUser.getOrgUserId());
 790                 userWithRemoteAppRoles.setFirstName(remoteUser.getFirstName());
 791                 userWithRemoteAppRoles.setLastName(remoteUser.getLastName());
 792                 userWithRemoteAppRoles.setRoles(remoteUser.getRoles());
 793                 return userWithRemoteAppRoles;
 794         }
 795
 796         /*
 797          * (non-Javadoc)
 798          *
 799          * @see org.onap.portalapp.portal.service.UserRolesService#
 800          * importRolesFromRemoteApplication(java.lang.Long)
 801          */
 802         public List<EPRole> importRolesFromRemoteApplication(Long appId) throws HTTPException {
 803                 EPRole[] appRolesFull = applicationsRestClientService.get(EPRole[].class, appId, "/rolesFull");
 804                 List<EPRole> rolesList = Arrays.asList(appRolesFull);
 805                 for (EPRole externalAppRole : rolesList) {
 806
 807                         // Try to find an existing extern role for the app in the local
 808                         // onap DB. If so, then use its id to update the existing external
 809                         // application role record.
 810                         Long externAppId = externalAppRole.getId();
 811                         EPRole existingAppRole = epRoleService.getRole(appId, externAppId);
 812                         if (existingAppRole != null) {
 813                                 logger.debug(EELFLoggerDelegate.debugLogger,
 814                                                 String.format("ecomp role already exists for app=%s; appRoleId=%s. No need to import this one.",
 815                                                                 appId, externAppId));
 816                                 continue;
 817                         }
 818                         // persistExternalRoleInEcompDb(externalAppRole, appId,
 819                         // roleService);
 820                 }
 821
 822                 return rolesList;
 823         }
 824
 825         /**
 826          * It adds new user for remote application
 827          *
 828          * @param roleInAppForUserList
 829          * @param remoteAppUser
 830          * @param userId
 831          * @param app
 832          * @param mapper
 833          * @param searchService
 834          * @param applicationsRestClientService
 835          * @return
 836          * @throws Exception
 837          */
 838         private EPUser addRemoteUser(List<RoleInAppForUser> roleInAppForUserList, String userId, EPApp app,
 839                         ObjectMapper mapper, SearchService searchService,
 840                         ApplicationsRestClientService applicationsRestClientService) throws Exception {
 841                 EPUser addRemoteUser = null;
 842                 if (remoteUserShouldBeCreated(roleInAppForUserList)) {
 843                         createNewUserOnRemoteApp(userId, app, applicationsRestClientService, searchService, mapper,
 844                                         isAppUpgradeVersion(app));
 845                 }
 846                 return addRemoteUser;
 847         }
 848
 849         private EPUser pushRemoteUser(List<RoleInAppForUser> roleInAppForUserList, String userId, EPApp app,
 850                         ObjectMapper mapper, SearchService searchService,
 851                         ApplicationsRestClientService applicationsRestClientService,boolean appRoleIdUsed) throws Exception {
 852                 EPUser addRemoteUser = null;
 853 //              if (remoteUserShouldBeCreated(roleInAppForUserList)) {
 854                         pushUserOnRemoteApp(userId, app, applicationsRestClientService, searchService, mapper,
 855                                         isAppUpgradeVersion(app), roleInAppForUserList, appRoleIdUsed);
 856 //              }
 857                 return addRemoteUser;
 858         }
 859
 860         protected void pushUserOnRemoteApp(String userId, EPApp app,
 861                         ApplicationsRestClientService applicationsRestClientService, SearchService searchService,
 862                         ObjectMapper mapper, boolean postOpenSource, List<RoleInAppForUser> roleInAppForUserList,boolean appRoleIdUsed) throws Exception {
 863
 864                 EPUser client = searchService.searchUserByUserId(userId);
 865
 866                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 867
 868                 if (client == null) {
 869                         String msg = "cannot create user " + userId + ", because he/she cannot be found in phonebook.";
 870                         logger.error(EELFLoggerDelegate.errorLogger, msg);
 871                         throw new Exception(msg);
 872                 }
 873
 874                 client.setLoginId(userId);
 875                 client.setActive(true);
 876                 roleInAppForUserList.removeIf(role -> role.isApplied.equals(false));
 877                 SortedSet<Role> roles = new TreeSet<>();
 878
 879                 List<EPRole> getAppRoles = externalAccessRolesService.getAppRoles(app.getId());
 880                 List<EPApp> appList = new ArrayList<>();
 881                 appList.add(app);
 882                 List<CentralV2Role> roleList = new ArrayList<>();
 883                 Map<String, Long> params = new HashMap<>();
 884
 885                 List<EPRole> userRoles = new ArrayList<>();
 886
 887                 for (RoleInAppForUser roleInappForUser : roleInAppForUserList) {
 888                         EPRole role = new EPRole();
 889                         role.setId(roleInappForUser.getRoleId());
 890                         role.setName(roleInappForUser.getRoleName());
 891                         userRoles.add(role);
 892                 }
 893
 894                 if (appRoleIdUsed) {
 895                         List<EPRole> userAppRoles = new ArrayList<>();
 896                         for (EPRole role : userRoles) {
 897                                 EPRole appRole = getAppRoles.stream()
 898                                                 .filter(applicationRole -> role.getId().equals(applicationRole.getAppRoleId())).findAny()
 899                                                 .orElse(null);
 900                                 EPRole epRole = new EPRole();
 901                                 if (appRole != null) {
 902                                         epRole.setId(appRole.getId());
 903                                         epRole.setName(appRole.getName());
 904                                 }
 905                                 userAppRoles.add(epRole);
 906                         }
 907                         userRoles = new ArrayList<>();
 908                         userRoles.addAll(userAppRoles);
 909                 }
 910                 roleList = externalAccessRolesService.createCentralRoleObject(appList, userRoles, roleList, params);
 911
 912                 for (CentralV2Role epRole : roleList) {
 913                         Role role = new Role();
 914                         EPRole appRole = getAppRoles.stream()
 915                                         .filter(applicationRole -> epRole.getId().equals(applicationRole.getId())).findAny().orElse(null);
 916                         if (appRole != null){
 917                                 role.setId(appRole.getAppRoleId());
 918                         role.setName(epRole.getName());
 919                         role.setRoleFunctions(epRole.getRoleFunctions());
 920                         }
 921                         roles.add(role);
 922                 }
 923                 client.setRoles(roles);
 924                 String userInString = null;
 925                 userInString = mapper.writerFor(EPUser.class).writeValueAsString(client);
 926                 logger.debug(EELFLoggerDelegate.debugLogger,
 927                                 "about to post a client to remote application, users json = " + userInString);
 928                 applicationsRestClientService.post(EPUser.class, app.getId(), userInString, String.format("/user/%s", userId));
 929         }
 930
 931         /**
 932          * It checks whether the remote user exists or not
 933          * if exits returns user object else null
 934          *
 935          * @param userId
 936          * @param app
 937          * @param applicationsRestClientService
 938          * @return
 939          * @throws HTTPException
 940          */
 941         private EPUser checkIfRemoteUserExits(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService) throws HTTPException{
 942                 EPUser checkRemoteUser = null;
 943                 try {
 944                         checkRemoteUser = getUserFromApp(userId, app, applicationsRestClientService);
 945                 } catch (HTTPException e) {
 946                         // Some apps are returning 400 if user is not found.
 947                         if (e.getResponseCode() == 400) {
 948                                 logger.debug(EELFLoggerDelegate.debugLogger,
 949                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 400; continuing",
 950                                                 e);
 951                         } else if(e.getResponseCode() == 404) {
 952                                 logger.debug(EELFLoggerDelegate.debugLogger,
 953                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 404; continuing",
 954                                                 e);
 955                         } else {
 956                                 // Other response code, let it come thru.
 957                                 throw e;
 958                         }
 959                 }
 960                 return checkRemoteUser;
 961         }
 962
 963
 964         /*
 965          * (non-Javadoc)
 966          *
 967          * @see org.onap.portalapp.portal.service.UserRolesService#
 968          * setAppWithUserRoleStateForUser(org.onap.portalapp.portal.domain.
 969          * EPUser, org.onap.portalapp.portal.transport.AppWithRolesForUser)
 970          */
 971         public ExternalRequestFieldsValidator setAppWithUserRoleStateForUser(EPUser user, AppWithRolesForUser newAppRolesForUser) {
 972                 boolean result = false;
 973                 boolean epRequestValue = false;
 974                 String userId = "";
 975                 String reqMessage = "";
 976                 if (newAppRolesForUser != null && newAppRolesForUser.orgUserId != null) {
 977                         userId = newAppRolesForUser.orgUserId.trim();
 978                 }
 979                 Long appId = newAppRolesForUser.appId;
 980                 List<RoleInAppForUser> roleInAppForUserList = newAppRolesForUser.appRoles;
 981                 if (userId.length() > 0) {
 982                         ObjectMapper mapper = new ObjectMapper();
 983                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 984
 985                         try {
 986                                 EPApp app = appsService.getApp(appId);
 987                                 applyChangesToUserAppRolesForMyLoginsRequest(user, appId);
 988
 989                                 // if centralized app
 990                                 if (app.getCentralAuth()) {
 991                                         if (!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
 992                                                 pushRemoteUser(roleInAppForUserList, userId, app, mapper, searchService,
 993                                                                         applicationsRestClientService,false);
 994                                         }
 995
 996                                         Set<EcompRole>  userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
 997                                                         applicationsRestClientService, appId, userId);
 998                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 999                                                         userRolesInLocalApp);
1000                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
1001                                         if (EcompPortalUtils.checkIfRemoteCentralAccessAllowed()) {
1002                                                 // Apply changes in external Access system
1003                                                 updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList,
1004                                                                 epRequestValue);
1005                                         }
1006                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
1007                                 }
1008                                 // In case if portal is not centralized then follow existing approach
1009                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
1010                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1011                                                         applicationsRestClientService, appId, userId);
1012                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
1013                                                         userRolesInLocalApp);
1014                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
1015                                 } else{// remote app
1016                                         EPUser remoteAppUser = null;
1017                                         if(!app.getCentralAuth() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)){
1018
1019                                                 remoteAppUser = checkIfRemoteUserExits(userId, app, applicationsRestClientService);
1020
1021                                                 if (remoteAppUser == null) {
1022                                                         remoteAppUser = addRemoteUser(roleInAppForUserList, userId, app, mapper, searchService, applicationsRestClientService);
1023                                                 }
1024                                                 Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList, mapper,
1025                                                                         applicationsRestClientService, appId, userId);
1026                                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
1027                                                                         userRolesInRemoteApp);
1028                                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, null);
1029
1030                                                         // If no roles remain, request app to set user inactive.
1031                                                         if (userRolesInRemoteApp.size() == 0) {
1032                                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1033                                                                                 "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive", app,
1034                                                                                 userId);
1035                                                                 //remoteAppUser.setActive(false);
1036                                                                 postUserToRemoteApp(userId, user, app, applicationsRestClientService);
1037                                                 }
1038                                         }
1039                                 }
1040                         } catch (Exception e) {
1041                                 /*String message = String.format(
1042                                                 "Failed to create user or update user roles for User %s, AppId %s",
1043                                                 userId, Long.toString(appId));
1044                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1045                                 result = false;*/
1046
1047                                 String message = String.format(
1048                                                 "Failed to create user or update user roles for User %s, AppId %s",
1049                                                 userId, Long.toString(appId));
1050                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1051                                 result = false;
1052                                 reqMessage = e.getMessage();
1053
1054
1055                         }
1056
1057                 }
1058                 //return result;
1059                 return new ExternalRequestFieldsValidator(result, reqMessage);
1060
1061         }
1062         /**
1063          * It adds user roles in External system and also make data consistent in both local and in External System
1064          *
1065          * @param app details
1066          * @param orgUserId
1067          * @param roleInAppUser Contains list of active roles
1068          */
1069         @SuppressWarnings("unchecked")
1070         private void updateUserRolesInExternalSystem(EPApp app, String orgUserId, List<RoleInAppForUser> roleInAppUser, boolean isPortalRequest) throws Exception
1071         {
1072                 try {
1073                         // check if user exists
1074                         final Map<String, String> userParams = new HashMap<>();
1075                         userParams.put("orgUserIdValue", orgUserId);
1076                         List<EPUser> userInfo = checkIfUserExists(userParams);
1077                         if (userInfo.isEmpty()) {
1078                                 createLocalUserIfNecessary(orgUserId);
1079                         }
1080                         String name = "";
1081                         if (EPCommonSystemProperties
1082                                         .containsProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN)) {
1083                                 name = orgUserId
1084                                                 + SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN);
1085                         }
1086                         ObjectMapper mapper = new ObjectMapper();
1087                         HttpHeaders headers = EcompPortalUtils.base64encodeKeyForAAFBasicAuth();
1088                         HttpEntity<String> getUserRolesEntity = new HttpEntity<>(headers);
1089                         ResponseEntity<String> getResponse = externalAccessRolesService.getUserRolesFromExtAuthSystem(name, getUserRolesEntity);
1090                         List<ExternalAccessUserRoleDetail> userRoleDetailList = new ArrayList<>();
1091                         String res = getResponse.getBody();
1092                         JSONObject jsonObj = null;
1093                         JSONArray extRoles = null;
1094                         if (!res.equals("{}")) {
1095                                 jsonObj = new JSONObject(res);
1096                                 extRoles = jsonObj.getJSONArray("role");
1097                         }
1098                         ExternalAccessUserRoleDetail userRoleDetail = null;
1099                         if (extRoles != null) {
1100                                 for (int i = 0; i < extRoles.length(); i++) {
1101                                         if (extRoles.getJSONObject(i).getString("name").startsWith(app.getNameSpace() + ".")
1102                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".admin")
1103                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".owner")) {
1104                                                 if (extRoles.getJSONObject(i).has("description")) {
1105                                                         ExternalRoleDescription desc = new ExternalRoleDescription(extRoles.getJSONObject(i).getString("description"));
1106                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
1107                                                                         extRoles.getJSONObject(i).getString("name"), desc);
1108                                                         userRoleDetailList.add(userRoleDetail);
1109                                                 } else {
1110                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
1111                                                                         extRoles.getJSONObject(i).getString("name"), null);
1112                                                         userRoleDetailList.add(userRoleDetail);
1113                                                 }
1114
1115                                         }
1116                                 }
1117                         }
1118
1119                         List<ExternalAccessUserRoleDetail>  userRoleListMatchingInExtAuthAndLocal = CheckIfRoleAreMatchingInUserRoleDetailList(userRoleDetailList,app);
1120
1121                         // If request coming from portal not from external role approval system then we have to check if user already
1122                         // have account admin or system admin as GUI will not send these roles
1123                         if (!isPortalRequest) {
1124                                 final Map<String, String> loginIdParams = new HashMap<>();
1125                                 loginIdParams.put("orgUserIdValue", orgUserId);
1126                                 EPUser user = (EPUser) dataAccessService.executeNamedQuery("epUserAppId", loginIdParams, null).get(0);
1127                                 final Map<String, Long> params = new HashMap<>();
1128                                 params.put("appId", app.getId());
1129                                 params.put("userId", user.getId());
1130                                 List<EcompUserAppRoles> userAppList = dataAccessService.executeNamedQuery("getUserAppExistingRoles",
1131                                                 params, null);
1132                                 if (!roleInAppUser.isEmpty()) {
1133                                         for (EcompUserAppRoles userApp : userAppList) {
1134                                                 if (userApp.getRoleId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)
1135                                                                 || userApp.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
1136                                                         RoleInAppForUser addSpecialRole = new RoleInAppForUser();
1137                                                         addSpecialRole.setIsApplied(true);
1138                                                         addSpecialRole.setRoleId(userApp.getRoleId());
1139                                                         addSpecialRole.setRoleName(userApp.getRoleName());
1140                                                         roleInAppUser.add(addSpecialRole);
1141                                                 }
1142                                         }
1143                                 }
1144                         }
1145                         List<RoleInAppForUser> roleInAppUserNonDupls = roleInAppUser.stream().distinct()
1146                                         .collect(Collectors.toList());
1147                         final Map<String, RoleInAppForUser> currentUserRolesToUpdate = new HashMap<>();
1148                         for (RoleInAppForUser roleInAppUserNew : roleInAppUserNonDupls) {
1149                                 currentUserRolesToUpdate.put(roleInAppUserNew.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"), roleInAppUserNew);
1150                         }
1151                         final Map<String, ExternalAccessUserRoleDetail> currentUserRolesInExternalSystem = new HashMap<>();
1152                         for (ExternalAccessUserRoleDetail extAccessUserRole : userRoleListMatchingInExtAuthAndLocal) {
1153                                 currentUserRolesInExternalSystem.put(extAccessUserRole.getName(), extAccessUserRole);
1154                         }
1155                         // Check if user roles does not exists in local but still there in External Central Auth System delete them all
1156                         for (ExternalAccessUserRoleDetail userRole : userRoleListMatchingInExtAuthAndLocal) {
1157                                 if (!(currentUserRolesToUpdate
1158                                                 .containsKey(userRole.getName().substring(app.getNameSpace().length() + 1)))) {
1159                                         HttpEntity<String> entity = new HttpEntity<>(headers);
1160                                         logger.debug(EELFLoggerDelegate.debugLogger,
1161                                                         "updateUserRolesInExternalSystem: Connecting to external system to DELETE user role {}",
1162                                                         userRole.getName());
1163                                         ResponseEntity<String> deleteResponse = template.exchange(
1164                                                         SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1165                                                                         + "userRole/" + name + "/" + userRole.getName(),
1166                                                         HttpMethod.DELETE, entity, String.class);
1167                                         logger.debug(EELFLoggerDelegate.debugLogger,
1168                                                         "updateUserRolesInExternalSystem: Finished DELETE operation in external system for user role {} and the response is {}",
1169                                                         userRole.getName(), deleteResponse.getBody());
1170                                 }
1171                         }
1172                         // Check if user roles does not exists in External Central Auth System add them all
1173                         for (RoleInAppForUser addUserRole : roleInAppUserNonDupls) {
1174                                 if (!(currentUserRolesInExternalSystem
1175                                                 .containsKey(app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_")))) {
1176                                         ExternalAccessUser extUser = new ExternalAccessUser(name,
1177                                                         app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"));
1178                                         String formattedUserRole = mapper.writeValueAsString(extUser);
1179                                         HttpEntity<String> entity = new HttpEntity<>(formattedUserRole, headers);
1180                                         logger.debug(EELFLoggerDelegate.debugLogger, "updateUserRolesInExternalSystem: Connecting to external system for user {} and POST {}",
1181                                                         name , addUserRole.getRoleName());
1182                                         ResponseEntity<String> addResponse = template
1183                                                         .exchange(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1184                                                                         + "userRole", HttpMethod.POST, entity, String.class);
1185                                         logger.debug(EELFLoggerDelegate.debugLogger,
1186                                                         "updateUserRolesInExternalSystem: Finished adding user role in external system {} and added user role {}",
1187                                                         addResponse.getBody(), addUserRole.getRoleName());
1188                                         if (addResponse.getStatusCode().value() != 201 && addResponse.getStatusCode().value() != 404) {
1189                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1190                                                                 "Finished POST operation in external system but unable to save user role", addResponse.getBody(),
1191                                                                 addUserRole.getRoleName());
1192                                                 throw new Exception(addResponse.getBody());
1193                                         }
1194                                 }
1195                         }
1196                 } catch (Exception e) {
1197                         logger.error(EELFLoggerDelegate.errorLogger, "updateUserRolesInExternalSystem: Failed to add user role for application {} due to {}", app.getId(), e);
1198                         EPLogUtil.logExternalAuthAccessAlarm(logger, HttpStatus.BAD_REQUEST);
1199                         throw e;
1200                 }
1201
1202         }
1203
1204         private List<ExternalAccessUserRoleDetail> CheckIfRoleAreMatchingInUserRoleDetailList(
1205                         List<ExternalAccessUserRoleDetail> userRoleDetailList, EPApp app) {
1206                 Map<String, EPRole> epRoleList  = externalAccessRolesService.getAppRoleNamesWithUnderscoreMap(app);
1207                 //Add Account Admin role for partner app to prevent conflict
1208                 if(!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1209                 EPRole role =  new EPRole();
1210                 role.setName(PortalConstants.ADMIN_ROLE.replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"));
1211                 epRoleList.put(role.getName(), role);
1212                 }
1213                 userRoleDetailList.removeIf(userRoleDetail -> !epRoleList.containsKey(userRoleDetail.getName().substring(app.getNameSpace().length()+1)));
1214                 return userRoleDetailList;
1215         }
1216
1217         /**
1218          *
1219          * @param userId
1220          * @param app
1221          * @param applicationsRestClientService
1222          * @param searchService
1223          * @param mapper
1224          * @throws Exception
1225          */
1226         protected void createNewUserOnRemoteApp(String userId, EPApp app,
1227                         ApplicationsRestClientService applicationsRestClientService, SearchService searchService,
1228                         ObjectMapper mapper, boolean postOpenSource) throws Exception {
1229
1230
1231                         EPUser client = searchService.searchUserByUserId(userId);
1232
1233                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1234
1235                         if (client == null) {
1236                                 String msg = "cannot create user " + userId + ", because he/she cannot be found in phonebook.";
1237                                 logger.error(EELFLoggerDelegate.errorLogger, msg);
1238                                 throw new Exception(msg);
1239                         }
1240
1241                         client.setLoginId(userId);
1242                         client.setActive(true);
1243
1244                         String userInString = null;
1245                         userInString = mapper.writerFor(EPUser.class).writeValueAsString(client);
1246                         logger.debug(EELFLoggerDelegate.debugLogger,
1247                                         "about to post new client to remote application, users json = " + userInString);
1248                         applicationsRestClientService.post(EPUser.class, app.getId(), userInString, String.format("/user", userId));
1249
1250         }
1251
1252         @SuppressWarnings("unchecked")
1253         protected void applyChangesToAppRolesRequest(Long appId, Long userId, String updateStatus, EPUserAppRolesRequest epUserAppRolesRequest) {
1254                 final Map<String, Long> epRequestParams = new HashMap<>();
1255                 try {
1256                         EPUserAppRolesRequest epAppRolesRequestData = epUserAppRolesRequest;
1257                         epAppRolesRequestData.setUpdatedDate(new Date());
1258                         epAppRolesRequestData.setRequestStatus(updateStatus);
1259                         HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1260                         addiotonalUpdateParam.put("userId", userId);
1261                         dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1262                         epRequestParams.put("reqId", epUserAppRolesRequest.getId());
1263                         List<EPUserAppRolesRequestDetail> epUserAppRolessDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1264                         epUserAppRolessDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1265                                         epRequestParams, null);
1266                         if (epUserAppRolessDetailList.size() > 0) {
1267                                 for (EPUserAppRolesRequestDetail epRequestUpdateData : epUserAppRolessDetailList) {
1268                                         EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateData;
1269                                         epAppRoleDetailData.setReqType(updateStatus);
1270                                         epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1271                                         HashMap<String, Long> updateDetailsParam = new HashMap<String, Long>();
1272                                         addiotonalUpdateParam.put("reqId", epUserAppRolesRequest.getId());
1273                                         dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParam);
1274                                 }
1275                         }
1276                         logger.debug(EELFLoggerDelegate.debugLogger, "The request is set to complete");
1277
1278                 } catch (Exception e) {
1279                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToAppRolesRequest failed", e);
1280                 }
1281         }
1282
1283         @SuppressWarnings("unchecked")
1284         public void applyChangesToUserAppRolesForMyLoginsRequest(EPUser user, Long appId) {
1285                 final Map<String, Long> params = new HashMap<>();
1286                 final Map<String, Long> epDetailParams = new HashMap<>();
1287                 List<EPUserAppRolesRequest> epRequestIdVal = new ArrayList<EPUserAppRolesRequest>();
1288                 params.put("appId", appId);
1289                 params.put("userId", user.getId());
1290                 try {
1291                         epRequestIdVal = (List<EPUserAppRolesRequest>) dataAccessService
1292                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1293                         if (epRequestIdVal.size() > 0) {
1294                                 EPUserAppRolesRequest epAppRolesRequestData = epRequestIdVal.get(0);
1295                                 epAppRolesRequestData.setUpdatedDate(new Date());
1296                                 epAppRolesRequestData.setRequestStatus("O");
1297                                 HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1298                                 addiotonalUpdateParam.put("userId", user.getId());
1299                                 dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1300                                 epDetailParams.put("reqId", epAppRolesRequestData.getId());
1301                                 List<EPUserAppRolesRequestDetail> epUserAppRolesDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1302                                 epUserAppRolesDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1303                                                 epDetailParams, null);
1304                                 if (epUserAppRolesDetailList.size() > 0) {
1305                                         for (EPUserAppRolesRequestDetail epRequestUpdateList : epUserAppRolesDetailList) {
1306                                                 EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateList;
1307                                                 epAppRoleDetailData.setReqType("O");
1308                                                 epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1309                                                 HashMap<String, Long> updateDetailsParams = new HashMap<String, Long>();
1310                                                 addiotonalUpdateParam.put("reqId", epAppRolesRequestData.getId());
1311                                                 dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParams);
1312                                         }
1313                                         logger.debug(EELFLoggerDelegate.debugLogger, "User App roles request from User Page is overridden");
1314                                 }
1315                         }
1316
1317                 } catch (Exception e) {
1318                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToUserAppRolesRequest failed", e);
1319                 }
1320         }
1321
1322         /**
1323          * Pushes specified user details to the specified remote app.
1324          *
1325          * @param userId
1326          *            OrgUserId identifying user at remote app in REST endpoint path
1327          * @param user
1328          *            User details to be pushed
1329          * @param app
1330          *            Remote app
1331          * @param applicationsRestClientService
1332          * @throws HTTPException
1333          */
1334         protected void postUserToRemoteApp(String userId, EPUser user, EPApp app,
1335                         ApplicationsRestClientService applicationsRestClientService) throws HTTPException {
1336
1337                  getUser(userId, app, applicationsRestClientService);
1338
1339         }
1340
1341         /**
1342          * It returns user details for single org user id
1343          *
1344          * @param userParams
1345          * @return
1346          *              if user exists it returns list of user details otherwise empty value
1347          */
1348         @SuppressWarnings("unchecked")
1349         private List<EPUser> checkIfUserExists(Map<String, String> userParams){
1350                 return (List<EPUser>)dataAccessService.executeNamedQuery("epUserAppId", userParams, null);
1351         }
1352
1353         /**
1354          * It checks whether the new user is valid or not otherwise throws exception
1355          *
1356          * @param orgUserId
1357          * @param app
1358          * @return
1359          *                      Checks if user is valid and returns message otherwise throws exception
1360          * @throws Exception
1361          */
1362         private String validateNewUser(String orgUserId, EPApp app) throws Exception {
1363                 EPUser epUser = searchService.searchUserByUserId(orgUserId);
1364                 if (epUser == null) {
1365                         throw new Exception("User does not exist");
1366                 } else if (!epUser.getOrgUserId().equals(orgUserId)) {
1367                         throw new Exception("User does not exist");
1368                 } else if (app == null) {
1369                         throw new Exception("Application does not exist");
1370                 }
1371                 return "Saved Successfully";
1372         }
1373
1374         /**
1375          *   Checks if the fields exists or not
1376          *
1377          * @param userList
1378          *                      contains user information
1379          * @param app
1380          *                      contains app name
1381          * @throws Exception
1382          *                      throws exception if the field is not valid
1383          */
1384         private void validateExternalRequestFields(List<EPUser> userList, EPApp app) throws Exception{
1385                 if (userList.size() == 0 || userList.isEmpty() ) {
1386                         throw new Exception("User does not exist");
1387                 } else if(app == null) {
1388                         throw new Exception("Application does not exist");
1389                 } else if(!app.getEnabled() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1390                         throw new Exception(app.getMlAppName()+" application is unavailable");
1391                 }
1392         }
1393
1394         @SuppressWarnings("unchecked")
1395         public ExternalRequestFieldsValidator setExternalRequestUserAppRole(ExternalSystemUser newAppRolesForUser, String reqType) {
1396                 boolean result = false;
1397                 boolean externalSystemRequest = true;
1398                 final Map<String, Long> params = new HashMap<>();
1399                 final Map<String, String> userParams = new HashMap<>();
1400                 List<EPUser> userInfo = null;
1401                 EPUser user = null;
1402                 List<EPUserAppRolesRequest> epRequestId = null;
1403                 String orgUserId = "";
1404                 String updateStatus = "";
1405                 String reqMessage = "";
1406                 EPApp app = null;
1407                 if (newAppRolesForUser != null && newAppRolesForUser.getLoginId() != null) {
1408                         orgUserId = newAppRolesForUser.getLoginId().trim();
1409                 }
1410                 String appName = newAppRolesForUser.getApplicationName();
1411                 String logMessage = ("DELETE").equals(reqType) ? "Deleting": "Assigning/Updating" ;
1412                 if (orgUserId.length() > 0) {
1413                         ObjectMapper mapper = new ObjectMapper();
1414                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1415                         int epRequestIdSize = 0;
1416                         try {
1417                                 app = appsService.getAppDetail(appName);
1418                                 userParams.put("orgUserIdValue", orgUserId);
1419                                 userInfo = checkIfUserExists(userParams);
1420                                 reqMessage = "Updated Successfully";
1421                                 if (!reqType.equals("DELETE") && (userInfo.size() == 0 || userInfo.isEmpty())) {
1422                                         reqMessage = validateNewUser(orgUserId, app);
1423                                 }
1424                                 if (userInfo.size() != 0 || !userInfo.isEmpty()) {
1425                                         validateExternalRequestFields(userInfo, app);
1426                                         user = userInfo.get(0);
1427                                         params.put("appId", app.getId());
1428                                         params.put("userId", user.getId());
1429                                         epRequestId = (List<EPUserAppRolesRequest>) dataAccessService
1430                                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1431                                         epRequestIdSize = epRequestId.size();
1432                                 }
1433
1434                                 //If Non-Centralized app make sure you sync app roles before assigning to user
1435                                 if (!app.getId().equals(PortalConstants.PORTAL_APP_ID) && !app.getCentralAuth()) {
1436                                         logger.debug(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: Starting GET roles for app {}",app.getId());
1437                                         EcompRole[] appRoles = applicationsRestClientService.get(EcompRole[].class, app.getId(), "/roles");
1438                                         logger.debug(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: Finshed GET roles for app {} and payload {}",app.getId(), appRoles);
1439                                         if (appRoles.length > 0) {
1440                                                 syncAppRoles(sessionFactory, app.getId(), appRoles);
1441                                         }
1442                                 }
1443                                 List<RoleInAppForUser> roleInAppForUserList = roleInAppForUserList(newAppRolesForUser.getRoles(),
1444                                                 app.getId(), app.getMlAppName());
1445                                 List<EcompUserAppRoles> userRoleList = null;
1446                                 if(!userInfo.isEmpty()){
1447                                 final Map<String, Long> appParams = new HashMap<>();
1448                                 appParams.put("userId", user.getId());
1449                                 appParams.put("appId", app.getId());
1450                                 userRoleList = dataAccessService.executeNamedQuery("getUserAppExistingRoles", appParams, null);
1451                                 }
1452                                 // Check if list contains just account admin role
1453                                 boolean checkIfAdminRoleExists = false;
1454                                 if (reqType.equals("DELETE") && userRoleList!=null) {
1455                                         checkIfAdminRoleExists = userRoleList.stream()
1456                                                         .anyMatch(userRole -> userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1457                                 } else {
1458                                         checkIfAdminRoleExists = roleInAppForUserList.stream()
1459                                                         .anyMatch(roleList -> roleList.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1460                                 }
1461                                 // if Centralized app
1462                                 if (app.getCentralAuth()) {
1463                                         // We should add If user does not exist in remote application
1464                                         try {
1465                                                 // If adding just account admin role dont make remote application user call or
1466                                                 // if request has only single non admin role then make remote call
1467                                                 if (!(app.getId().equals(PortalConstants.PORTAL_APP_ID) && reqType.equals("DELETE"))
1468                                                                 && ((checkIfAdminRoleExists && roleInAppForUserList.size() > 1)
1469                                                                                 || (!checkIfAdminRoleExists && roleInAppForUserList.size() >= 1))) {
1470                                                         // check if admin role exist then delete
1471                                                         List<RoleInAppForUser> remoteUserRoles = roleInAppForUserList.stream()
1472                                                                           .collect(Collectors.toList());
1473                                                         remoteUserRoles.removeIf(role -> {
1474                                                                 return (role.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1475                                                         });
1476                                                         String orgUserIdNewOrExist = (userInfo.size() != 0 || !userInfo.isEmpty()) ? user.getOrgUserId() : orgUserId;
1477                                                         pushRemoteUser(remoteUserRoles, orgUserIdNewOrExist , app, mapper, searchService,
1478                                                                         applicationsRestClientService,true);
1479                                                 }
1480                                         } catch (Exception e) {
1481                                                 reqMessage = e.getMessage();
1482                                                 logger.error(EELFLoggerDelegate.errorLogger, "setExternalRequestUserAppRole: Failed to added remote user", e);
1483                                                 throw new Exception(reqMessage);
1484                                         }
1485                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1486                                                         applicationsRestClientService, app.getId(), orgUserId);
1487                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1488                                                         userRolesInLocalApp);
1489                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
1490                                         if(EcompPortalUtils.checkIfRemoteCentralAccessAllowed()) {
1491                                         // Apply changes in external Access system
1492                                         updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList, externalSystemRequest);
1493                                         }
1494                                         logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}", logMessage,
1495                                                         newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1496                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1497                                 }
1498                                 // If local application is not centralized
1499                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
1500                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1501                                                         applicationsRestClientService, app.getId(), orgUserId);
1502                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1503                                                         userRolesInLocalApp);
1504                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1505                                 } else {// remote app
1506                                         // If adding just account admin role don't do remote application user call
1507                                         if (!((roleInAppForUserList.size() == 1 || reqType.equals("DELETE")) && checkIfAdminRoleExists)) {
1508                                                 EPUser remoteAppUser = null;
1509                                                 remoteAppUser = checkIfRemoteUserExits(orgUserId, app, applicationsRestClientService);
1510                                                 if (remoteAppUser == null) {
1511                                                         addRemoteUser(roleInAppForUserList, orgUserId, app, mapper, searchService,
1512                                                                         applicationsRestClientService);
1513                                                         reqMessage = "Saved Successfully";
1514                                                 }
1515
1516                                                 Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList, mapper,
1517                                                                 applicationsRestClientService, app.getId(), orgUserId);
1518
1519                                                 RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1520                                                                 userRolesInRemoteApp);
1521                                                 logger.info(EELFLoggerDelegate.debugLogger,
1522                                                                 "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}", logMessage,
1523                                                                 newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1524                                                 result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1525                                                                 reqType);
1526                                                 // If no roles remain, request app to set user inactive.
1527                                                 /*
1528                                                  * if (userRolesInRemoteApp.size() == 0) {
1529                                                  * logger.debug(EELFLoggerDelegate.debugLogger,
1530                                                  * "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive"
1531                                                  * , app, orgUserId); //TODO Need to fix the logged in user is not set to
1532                                                  * inactive remoteAppUser.setActive(false); postUserToRemoteApp(orgUserId, user,
1533                                                  * app, applicationsRestClientService); }
1534                                                  */
1535
1536                                         } else {
1537                                                 // Here we are adding only we have single account admin in roleInAppForUserList and this should not add in remote
1538                                                 if(!(reqType.equals("DELETE")) && userInfo.isEmpty()){
1539                                                         reqMessage = "Saved Successfully";
1540                                                 }
1541                                                 Set<EcompRole> userRolesInRemoteApp = constructUsersEcompRoles(roleInAppForUserList);
1542
1543                                                 RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1544                                                                 userRolesInRemoteApp);
1545                                                 logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}",
1546                                                                 logMessage, newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1547                                                 result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1548                                                                 reqType);
1549                                         }
1550                                         if(!result){
1551                                                 reqMessage = "Failed to save the user app role(s)";
1552                                         }
1553                                         if (epRequestIdSize > 0 && !userInfo.isEmpty()) {
1554                                                 updateStatus = "C";
1555                                                 applyChangesToAppRolesRequest(app.getId(), user.getId(), updateStatus, epRequestId.get(0));
1556                                         }
1557                                 }
1558                         } catch (Exception e) {
1559                                 String message = String.format("setExternalRequestUserAppRole: Failed to create user or update user roles for User %s, AppId %s",
1560                                                 orgUserId, appName);
1561                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1562                                 result = false;
1563                                 reqMessage = e.getMessage();
1564                                  if(epRequestIdSize > 0 && userInfo!=null && !userInfo.isEmpty()){
1565                                  updateStatus = "F";
1566                                  applyChangesToAppRolesRequest(app.getId(), user.getId(),
1567                                  updateStatus, epRequestId.get(0));
1568                                  }
1569                         }
1570
1571                 }
1572                 return new ExternalRequestFieldsValidator(result, reqMessage);
1573         }
1574
1575         /**
1576          *
1577          * @param roleInAppForUserList
1578          * @param mapper
1579          * @param applicationsRestClientService
1580          * @param appId
1581          * @param userId
1582          * @return  Set<EcompRole>
1583          * @throws JsonProcessingException
1584          * @throws HTTPException
1585          */
1586         private Set<EcompRole> postUsersRolesToLocalApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
1587                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
1588                         throws JsonProcessingException, HTTPException {
1589                 Set<EcompRole> updatedUserRoles = constructUsersEcompRoles(roleInAppForUserList);
1590                 return updatedUserRoles;
1591         }
1592
1593         /**
1594          * It constructs and returns list of user app roles when the external API role approval system calls
1595          * this method
1596          *
1597          * @param roleInAppForUserList
1598          * @param appId
1599          * @return list of user app roles
1600          * @throws Exception
1601          *                 throws exceptions if role id does not exits
1602          */
1603         private List<RoleInAppForUser> roleInAppForUserList(List<ExternalSystemRoleApproval> roleInAppForUserList,
1604                         Long appId, String appName) throws Exception {
1605                 List<RoleInAppForUser> existingUserRoles = new ArrayList<RoleInAppForUser>();
1606                 EPRole existingAppRole = null;
1607                 for (ExternalSystemRoleApproval roleInAppForUser : roleInAppForUserList) {
1608                         RoleInAppForUser ecompRole = new RoleInAppForUser();
1609                         existingAppRole = epRoleService.getAppRole(roleInAppForUser.getRoleName(), appId);
1610                         if (existingAppRole == null) {
1611                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1612                                                 roleInAppForUserList);
1613                                 throw new Exception("'" +roleInAppForUser.getRoleName() + "'" +" role does not exist for " + appName + " application");
1614                         }
1615                         if (!existingAppRole.getActive()) {
1616                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1617                                                 roleInAppForUserList);
1618                                 throw new Exception(roleInAppForUser.getRoleName() + " role is unavailable for "+ appName + " application");
1619                         } else {
1620                                 ecompRole.roleId = (appId == 1 || roleInAppForUser.getRoleName().equals(PortalConstants.ADMIN_ROLE)) ? existingAppRole.getId() : existingAppRole.getAppRoleId();
1621                                 ecompRole.roleName = roleInAppForUser.getRoleName();
1622                                 ecompRole.isApplied = true;
1623                                 existingUserRoles.add(ecompRole);
1624                         }
1625                 }
1626                 return existingUserRoles;
1627         }
1628
1629
1630
1631         /**
1632          *
1633          * @param userId
1634          * @param app
1635          * @param applicationsRestClientService
1636          * @return EPUser
1637          * @throws HTTPException
1638          */
1639         protected EPUser getUserFromApp(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1640                         throws HTTPException {
1641                 // local app
1642                 if (app.getId() == PortalConstants.PORTAL_APP_ID) {
1643                         // Map<String,String> params = new HashMap<String,String>();
1644                         // params.put("sbcid",userId);
1645                         @SuppressWarnings("unchecked")
1646                         List<EPUser> userList = (List<EPUser>) dataAccessService
1647                                         .executeQuery("from EPUser where orgUserId='" + userId + "'", null);
1648                         if (userList != null && !userList.isEmpty())
1649                                 return userList.get(0);
1650                         else
1651                                 return null;
1652                 }
1653                 // remote app
1654
1655                 return getUser(userId, app, applicationsRestClientService);
1656         }
1657
1658         protected EPUser getUser(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1659                         throws HTTPException {
1660                 return applicationsRestClientService.get(EPUser.class, app.getId(), String.format("/user/%s", userId), true);
1661
1662         }
1663
1664         protected boolean isAppUpgradeVersion(EPApp app){
1665                 return true;
1666         }
1667
1668
1669         public ExternalSystemAccess getExternalRequestAccess(){
1670                 ExternalSystemAccess res = null;
1671                 try {
1672                         res = new ExternalSystemAccess(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE,
1673                                         Boolean.parseBoolean(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE)));
1674                 } catch (Exception e) {
1675                         logger.error(EELFLoggerDelegate.errorLogger, "getExternalRequestAccess failed" + e.getMessage());
1676                 }
1677                 return res;
1678         }
1679
1680         /*
1681          * (non-Javadoc)
1682          *
1683          * @see org.onap.portalapp.portal.service.UserRolesService#
1684          * getAppRolesForUser(java.lang.Long, java.lang.String)
1685          */
1686         @SuppressWarnings("unchecked")
1687         public List<RoleInAppForUser> getAppRolesForUser(Long appId, String userId, Boolean extRequestValue,EPUser user) {
1688         List<RoleInAppForUser> rolesInAppForUser = null;
1689         EPApp app = appsService.getApp(appId);
1690         logger.debug(EELFLoggerDelegate.debugLogger, "In getAppRolesForUser() - app = {}", app);
1691         try {
1692                 // for onap portal app, no need to make a remote call
1693                 List<Role> roleList = new ArrayList<>();
1694                 if (appId == PortalConstants.PORTAL_APP_ID) {
1695                         if(app.getCentralAuth()){
1696                                 List<CentralV2Role> cenRoleList = externalAccessRolesService.getRolesForApp(app.getUebKey());
1697                                 for(CentralV2Role cenRole : cenRoleList){
1698                                         Role role = new Role();
1699                                         role.setActive(cenRole.getActive());
1700                                         role.setId(cenRole.getId());
1701                                         role.setName(cenRole.getName());
1702                                         role.setPriority(cenRole.getPriority());
1703                                         roleList.add(role);
1704                                 }
1705                         }else{
1706                                 roleList = roleService.getAvailableRoles(userId);
1707                         }
1708                         List<Role> activeRoleList = new ArrayList<Role>();
1709                         for(Role role: roleList) {
1710                                 if(role.getActive()) {
1711                                         if(role.getId() != 1){ // prevent portal admin from being added
1712                                                 activeRoleList.add(role);
1713                                         } else if(extRequestValue){
1714                                                 activeRoleList.add(role);
1715                                         }
1716                                 }
1717
1718                         }
1719                         EPUser localUser  = getUserFromApp(userId, app, applicationsRestClientService);
1720                         // If localUser does not exists return roles
1721                         Set<EPRole> roleSet = null;
1722                         EPRole[] roleSetList = null;
1723                         if(localUser != null){
1724                                 roleSet = localUser.getAppEPRoles(app);
1725                                 roleSetList = roleSet.toArray(new EPRole[0]);
1726                         }
1727                         rolesInAppForUser = constructRolesInAppForUserGet(activeRoleList, roleSetList, extRequestValue);
1728                         return rolesInAppForUser;
1729                 }
1730
1731                 EcompRole[] appRoles = null;
1732                 List<EcompRole> roles = new ArrayList<>();
1733                         if (app.getCentralAuth()) {
1734                                 final Map<String, Long> appParams = new HashMap<>();
1735                                 appParams.put("appId", app.getId());
1736                                 List<EPRole> applicationRoles = dataAccessService.executeNamedQuery("getActiveRolesOfApplication",
1737                                                 appParams, null);
1738
1739                                 EPApp application = appService.getApp(appId);
1740                                 boolean checkIfUserisApplicationAccAdmin = adminRolesService.isAccountAdminOfApplication(user,
1741                                                 application);
1742
1743                                 List<EPRole> rolesetwithfunctioncds = new ArrayList<EPRole>();
1744                                 for (EPRole role : applicationRoles) {
1745                                         Map<String, Long> params = new HashMap<>();
1746                                         params.put("roleId", role.getId());
1747                                         params.put(APP_ID, app.getId());
1748                                         List<CentralV2RoleFunction> cenRoleFuncList = dataAccessService
1749                                                         .executeNamedQuery("getAppRoleFunctionList", params, null);
1750
1751                                         // SortedSet<CentralV2RoleFunction> roleFunctionSet =
1752                                         // new TreeSet<>();
1753                                         SortedSet<RoleFunction> roleFunctionSet = new TreeSet<>();
1754                                         for (CentralV2RoleFunction roleFunc : cenRoleFuncList) {
1755
1756                                                 String functionCode = EcompPortalUtils.getFunctionCode(roleFunc.getCode());
1757                                                 functionCode = EPUserUtils.decodeFunctionCode(functionCode);
1758                                                 String type = externalAccessRolesService.getFunctionCodeType(roleFunc.getCode());
1759                                                 String action = externalAccessRolesService.getFunctionCodeAction(roleFunc.getCode());
1760                                                 String name = roleFunc.getName();
1761
1762                                                 RoleFunction function = new RoleFunction();
1763                                                 function.setAction(action);
1764                                                 function.setType(type);
1765                                                 function.setCode(functionCode);
1766                                                 function.setName(name);
1767                                                 roleFunctionSet.add(function);
1768                                                 role.setRoleFunctions(roleFunctionSet);
1769
1770                                         }
1771                                         rolesetwithfunctioncds.add(role);
1772
1773
1774                                 }
1775
1776                                 for (EPRole role1 : rolesetwithfunctioncds) {
1777                                         EcompRole ecompRole = new EcompRole();
1778                                         ecompRole.setId(role1.getId());
1779                                         ecompRole.setName(role1.getName());
1780                                         ecompRole.setRoleFunctions(role1.getRoleFunctions());
1781                                         roles.add(ecompRole);
1782
1783                                 }
1784                                         if (checkIfUserisApplicationAccAdmin) {
1785                                         appRoles = roles.toArray(new EcompRole[roles.size()]);
1786                                         logger.debug(EELFLoggerDelegate.debugLogger, "In getAppRolesForUser() If Logged in user checkIfUserisApplicationAccAdmin- appRoles = {}", appRoles);
1787                                 } else if (adminRolesService.isRoleAdmin(user) && !checkIfUserisApplicationAccAdmin) {
1788                                         List<EcompRole> roleAdminAppRoles = new ArrayList<>();
1789                                         List<String> roleAdminAppRolesNames = new ArrayList<>();
1790                                         final Map<String, Long> userParams = new HashMap<>();
1791                                         userParams.put("userId", user.getId());
1792                                         List<String> getUserApproverRoles = dataAccessService.executeNamedQuery("getUserApproverRoles", userParams, null);
1793
1794                                         List<EcompRole> userapproverRolesList = new ArrayList<>();
1795                                         for (String str : getUserApproverRoles) {
1796                                                 EcompRole epRole = roles.stream().filter(x -> str.equals(x.getName())).findAny().orElse(null);
1797                                                 if (epRole != null)
1798                                                         userapproverRolesList.add(epRole);
1799                                         }
1800 //                                      roles.removeAll(userapproverRolesList);
1801                                         for (EcompRole role : userapproverRolesList) {
1802
1803                                                 List<RoleFunction> roleFunList = new ArrayList<>();
1804                                                 roleFunList.addAll(role.getRoleFunctions());
1805                                                 boolean checkIfFunctionsExits = roleFunList.stream()
1806                                                                 .anyMatch(roleFunction -> roleFunction.getType().equalsIgnoreCase("Approver"));
1807                                                 if (checkIfFunctionsExits) {
1808                                                         roleAdminAppRoles.add(role);
1809                                                         List<RoleFunction> filteredList = roleFunList.stream()
1810                                                                         .filter(x -> "Approver".equalsIgnoreCase(x.getType())).collect(Collectors.toList());
1811                                                         roleAdminAppRolesNames.addAll(filteredList.stream().map(RoleFunction::getCode)
1812                                                                         .collect(Collectors.toList()));
1813 //                                                      roleAdminAppRolesNames = filteredList.stream().map(RoleFunction::getCode)
1814 //                                                                      .collect(Collectors.toList());
1815                                                 }
1816                                         }
1817                                                 for (String name : roleAdminAppRolesNames) {
1818                                                         EcompRole ecompRole = roles.stream().filter(x -> name.equals(x.getName())).findAny()
1819                                                                         .orElse(null);
1820                                                         if (ecompRole != null)
1821                                                                 roleAdminAppRoles.add(ecompRole);
1822
1823                                         }
1824                                         appRoles = roleAdminAppRoles.toArray(new EcompRole[roleAdminAppRoles.size()]);
1825
1826                                 }
1827                         } else{
1828                         appRoles = applicationsRestClientService.get(EcompRole[].class, appId, "/roles");
1829                 }
1830                 // Test this error case, for generating an internal ONAP Portal
1831                 // error
1832                 // EcompRole[] appRoles = null;
1833                 // If there is an exception in the rest client api, then null will
1834                 // be returned.
1835                 if (appRoles != null) {
1836                         if(!app.getCentralAuth()) {
1837                         syncAppRoles(sessionFactory, appId, appRoles);
1838                         }
1839                         EcompRole[] userAppRoles = null;
1840                         try {
1841                                 try {
1842
1843                                         if(app.getCentralAuth()){
1844                                                 final Map<String, String> params = new HashMap<>();
1845                                                 final Map<String, Long> userParams = new HashMap<>();
1846                                                 params.put("orgUserIdValue", userId);
1847                                                 List<EPUser> actualUser = dataAccessService.executeNamedQuery("epUserAppId", params, null);
1848                                                 userParams.put("appId", app.getId());
1849                                                 userParams.put("userId", actualUser.get(0).getId());
1850                                                 List<EPUserAppCurrentRoles> userAppsRolesList = dataAccessService.executeNamedQuery("getUserAppCurrentRoles", userParams, null);
1851
1852                                                 List<EcompRole> setUserRoles = new ArrayList<>();
1853                                                         for(EPUserAppCurrentRoles role : userAppsRolesList){
1854                                                                 logger.debug(EELFLoggerDelegate.debugLogger, "In getAppRolesForUser() - userAppsRolesList get userRolename = {}", role.getRoleName());
1855                                                                 EcompRole ecompRole = new EcompRole();
1856                                                                 ecompRole.setId(role.getRoleId());
1857                                                                 ecompRole.setName(role.getRoleName());
1858                                                                 setUserRoles.add(ecompRole);
1859                                                         }
1860
1861                                                         boolean checkIfUserisAccAdmin = setUserRoles.stream()
1862                                                                         .anyMatch(ecompRole -> ecompRole.getId() == 999L);
1863
1864                                                 if (!checkIfUserisAccAdmin) {
1865                                                         List<EcompRole> userApplicationRolesList = setUserRoles;
1866                                                         List<EcompRole> appRolesList = Arrays.asList(appRoles);
1867                                                          Set<EcompRole> finalUserAppRolesList = new HashSet<>();
1868
1869                                                         List<String> roleNames = new ArrayList<>();
1870                                                                 for (EcompRole role : userApplicationRolesList) {
1871                                                                         EcompRole epRole = appRolesList.stream()
1872                                                                                         .filter(x -> role.getName().equals(x.getName())).findAny().orElse(null);
1873                                                                         List<RoleFunction> roleFunList = new ArrayList<>();
1874                                                                         if(epRole.getRoleFunctions().size()>0)
1875                                                                         roleFunList.addAll(epRole.getRoleFunctions());
1876                                                                         boolean checkIfFunctionsExits = roleFunList.stream().anyMatch(
1877                                                                                         roleFunction -> roleFunction.getType().equalsIgnoreCase("Approver"));
1878                                                                         if (checkIfFunctionsExits) {
1879                                                                                 finalUserAppRolesList.add(role);
1880                                                                                 List<RoleFunction> filteredList = roleFunList.stream()
1881                                                                                                 .filter(x -> "Approver".equalsIgnoreCase(x.getType()))
1882                                                                                                 .collect(Collectors.toList());
1883                                                                                 roleNames = filteredList.stream().map(RoleFunction::getCode)
1884                                                                                                 .collect(Collectors.toList());
1885                                                                         }
1886
1887                                                                         for (String name : roleNames) {
1888                                                                                 EcompRole ecompRole = appRolesList.stream()
1889                                                                                                 .filter(x -> name.equals(x.getName())).findAny().orElse(null);
1890                                                                                 if (ecompRole != null)
1891                                                                                         finalUserAppRolesList.add(ecompRole);
1892                                                                         }
1893                                                                 }
1894
1895
1896                                                         for (String name : roleNames) {
1897
1898                                                                 boolean checkIfFunctionsExits = userAppsRolesList.stream().anyMatch(
1899                                                                                 role -> role.getRoleName().equalsIgnoreCase(name));
1900                                                                 if(checkIfFunctionsExits)
1901                                                                 {
1902                                                                         EcompRole epRole = appRolesList.stream().filter(x -> name.equals(x.getName()))
1903                                                                                         .findAny().orElse(null);
1904                                                                         if(epRole != null)
1905                                                                         setUserRoles.add(epRole);
1906                                                                 }
1907
1908                                                         }
1909                                                         userAppRoles = setUserRoles.toArray(new EcompRole[setUserRoles.size()]);
1910                                                 }
1911                                         }else{
1912                                                 userAppRoles = applicationsRestClientService.get(EcompRole[].class, appId,
1913                                                                 String.format("/user/%s/roles", userId));
1914                                         }
1915                                 } catch (HTTPException e) {
1916                                         // Some apps are returning 400 if user is not found.
1917                                         if (e.getResponseCode() == 400) {
1918                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1919                                                                 "getAppRolesForUser caught exception with response code 400; continuing", e);
1920                                         } else {
1921                                                 // Other response code, let it come thru.
1922                                                 throw e;
1923                                         }
1924                                 }
1925                                 if (userAppRoles == null) {
1926                                         if (EcompPortalUtils.getExternalAppResponseCode() == 400) {
1927                                                 EcompPortalUtils.setExternalAppResponseCode(200);
1928                                                 String message = String.format(
1929                                                                 "getAppRolesForUser: App %s, User %, endpoint /user/{userid}/roles returned 400, "
1930                                                                                 + "assuming user doesn't exist, app is framework SDK based, and things are ok. "
1931                                                                                 + "Overriding to 200 until framework SDK returns a useful response.",
1932                                                                 Long.toString(appId), userId);
1933                                                 logger.warn(EELFLoggerDelegate.applicationLogger, message);
1934                                         }
1935                                 }
1936
1937                                  HashMap<Long, EcompRole> appRolesActiveMap =hashMapFromEcompRoles(appRoles);
1938                                         ArrayList<EcompRole> activeRoles = new ArrayList<EcompRole>();
1939                                         if(userAppRoles != null){
1940                                                 for (int i = 0; i < userAppRoles.length; i++) {
1941                                                         if (appRolesActiveMap.containsKey(userAppRoles[i].getId())) {
1942                                                                 EcompRole role = new EcompRole();
1943                                                                 role.setId(userAppRoles[i].getId());
1944                                                                 role.setName(userAppRoles[i].getName());
1945                                                                 activeRoles.add(role);
1946                                                         }
1947                                                 }
1948                                         }
1949                                         EcompRole[]     userAppRolesActive = activeRoles.toArray(new EcompRole[activeRoles.size()]);
1950
1951                                 // If the remote application isn't down we MUST sync user
1952                                 // roles here in case we have this user here!
1953                                 syncUserRoles(sessionFactory, userId, appId, userAppRolesActive, extRequestValue, null);
1954                         } catch (Exception e) {
1955                                 // TODO: we may need to check if user exists, maybe remote
1956                                 // app is down.
1957                                 String message = String.format(
1958                                                 "getAppRolesForUser: user %s does not exist in remote application %s", userId,
1959                                                 Long.toString(appId));
1960                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1961                                 userAppRoles = new EcompRole[0];
1962                         }
1963                         rolesInAppForUser = constructRolesInAppForUserGet(appRoles, userAppRoles);
1964                 }
1965         } catch (Exception e) {
1966                 String message = String.format("getAppRolesForUser: failed for User %s, AppId %s", userId,
1967                                 Long.toString(appId));
1968                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1969         }
1970         return rolesInAppForUser;
1971         }
1972
1973         private boolean postUserRolesToMylogins(AppWithRolesForUser userAppRolesData,
1974                         ApplicationsRestClientService applicationsRestClientService, Long appId, Long userId)
1975                         throws JsonProcessingException, HTTPException {
1976                 boolean result = false;
1977                 ObjectMapper mapper = new ObjectMapper();
1978                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1979                 String userRolesAsString = mapper.writeValueAsString(userAppRolesData);
1980                 logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, as the endpoint is not defined yet from the Mylogins");
1981                 applicationsRestClientService.post(AppWithRolesForUser.class, appId, userRolesAsString, String.format("/user/%s/myLoginroles", userId));
1982                 return result;
1983         }
1984
1985         @SuppressWarnings("unchecked")
1986         public FieldsValidator putUserAppRolesRequest(AppWithRolesForUser userAppRolesData, EPUser user) {
1987                 FieldsValidator fieldsValidator = new FieldsValidator();
1988                 final Map<String, Long> params = new HashMap<>();
1989                 List<EPUserAppRoles>  appRole= null;
1990                 try {
1991                         logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, still the endpoint is yet to be defined");
1992                         boolean result = postUserRolesToMylogins(userAppRolesData, applicationsRestClientService, userAppRolesData.appId, user.getId());
1993                         logger.debug(EELFLoggerDelegate.debugLogger,"putUserAppRolesRequest: result {}", result);
1994
1995                         params.put("appId", userAppRolesData.appId);
1996                         EPUserAppRolesRequest epAppRolesRequestData = new EPUserAppRolesRequest();
1997                         epAppRolesRequestData.setCreatedDate(new Date());
1998                         epAppRolesRequestData.setUpdatedDate(new Date());
1999                         epAppRolesRequestData.setUserId(user.getId());
2000                         epAppRolesRequestData.setAppId(userAppRolesData.appId);
2001                         epAppRolesRequestData.setRequestStatus("P");
2002                         List<RoleInAppForUser> appRoleIdList = userAppRolesData.appRoles;
2003                         Set<EPUserAppRolesRequestDetail> appRoleDetails = new LinkedHashSet<EPUserAppRolesRequestDetail>();
2004                         dataAccessService.saveDomainObject(epAppRolesRequestData, null);
2005                         for (RoleInAppForUser userAppRoles : appRoleIdList) {
2006                                 Boolean isAppliedVal = userAppRoles.isApplied;
2007                                 params.put("appRoleId", userAppRoles.roleId);
2008                                 if (isAppliedVal) {
2009                                         appRole = (List<EPUserAppRoles>) dataAccessService.executeNamedQuery("appRoles", params, null);
2010                                         if (!appRole.isEmpty()) {
2011                                                 EPUserAppRolesRequestDetail epAppRoleDetail = new EPUserAppRolesRequestDetail();
2012                                                 epAppRoleDetail.setReqRoleId(appRole.get(0).getRoleId());
2013                                                 epAppRoleDetail.setReqType("P");
2014                                                 epAppRoleDetail.setEpRequestIdData(epAppRolesRequestData);
2015                                                 dataAccessService.saveDomainObject(epAppRoleDetail, null);
2016                                         }
2017                                 }
2018                         }
2019                         epAppRolesRequestData.setEpRequestIdDetail(appRoleDetails);
2020                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_OK);
2021
2022                 } catch (Exception e) {
2023                         logger.error(EELFLoggerDelegate.errorLogger, "putUserAppRolesRequest failed", e);
2024                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
2025                 }
2026                 return fieldsValidator;
2027         }
2028
2029         public List<EPUserAppCatalogRoles> getUserAppCatalogRoles(EPUser userid, String appName) {
2030                 Map<String, String> params = new HashMap<>();
2031                 params.put("userid", userid.getId().toString());
2032                 //params.put("appid", appid);
2033                 params.put("appName", appName);
2034
2035                 @SuppressWarnings("unchecked")
2036                 List<EPUserAppCatalogRoles> userAppRoles = (List<EPUserAppCatalogRoles>) dataAccessService
2037                                 .executeNamedQuery("userAppCatalogRoles", params, null);
2038                 return userAppRoles;
2039         }
2040
2041         public String updateRemoteUserProfile(String orgUserId, Long appId) {
2042                 ObjectMapper mapper = new ObjectMapper();
2043                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
2044                 EPUser client = searchService.searchUserByUserId(orgUserId);
2045                 EPUser newUser = new EPUser();
2046                 newUser.setActive(client.getActive());
2047                 newUser.setFirstName(client.getFirstName());
2048                 newUser.setLastName(client.getLastName());
2049                 newUser.setLoginId(client.getLoginId());
2050                 newUser.setLoginPwd(client.getLoginPwd());
2051                 newUser.setMiddleInitial(client.getMiddleInitial());
2052                 newUser.setEmail(client.getEmail());
2053                 newUser.setOrgUserId(client.getLoginId());
2054                 try {
2055                         String userAsString = mapper.writeValueAsString(newUser);
2056                         List<EPApp> appList = appsService.getUserRemoteApps(client.getId().toString());
2057                         // applicationsRestClientService.post(EPUser.class, appId,
2058                         // userAsString, String.format("/user", orgUserId));
2059                         for (EPApp eachApp : appList) {
2060                                 try {
2061                                         applicationsRestClientService.post(EPUser.class, eachApp.getId(), userAsString,
2062                                                         String.format("/user/%s", orgUserId));
2063                                 } catch (Exception e) {
2064                                         logger.error(EELFLoggerDelegate.errorLogger, "Failed to update user: " + client.getOrgUserId()
2065                                                         + " in remote app. appId = " + eachApp.getId());
2066                                 }
2067                         }
2068                 } catch (Exception e) {
2069                         logger.error(EELFLoggerDelegate.errorLogger, "updateRemoteUserProfile failed", e);
2070                         return "failure";
2071                 }
2072
2073                 return "success";
2074         }
2075
2076
2077         /*
2078          * (non-Javadoc)
2079          *
2080          * @see org.onap.portalapp.portal.service.UserRolesService#
2081          * getCachedAppRolesForUser(java.lang.Long, java.lang.Long)
2082          */
2083         @SuppressWarnings("deprecation")
2084         public List<EPUserApp> getCachedAppRolesForUser(Long appId, Long userId) {
2085                 // Find the records for this user-app combo, if any
2086                 String filter = " where user_id = " + Long.toString(userId) + " and app_id = " + Long.toString(appId);
2087                 @SuppressWarnings("unchecked")
2088                 List<EPUserApp> roleList = dataAccessService.getList(EPUserApp.class, filter, null, null);
2089                 logger.debug(EELFLoggerDelegate.debugLogger, "getCachedAppRolesForUser: list size is {}", roleList.size());
2090                 return roleList;
2091         }
2092
2093         /**
2094          * It retrieves and returns list of user app roles for local and remote applications based app id
2095          *
2096          * @param appId
2097          * @return list of user app roles
2098          * @throws HTTPException
2099          */
2100         public List<UserApplicationRoles> getUsersFromAppEndpoint(Long appId) throws HTTPException {
2101                 ArrayList<UserApplicationRoles> userApplicationRoles = new ArrayList<UserApplicationRoles>();
2102
2103                 EPApp app = appsService.getApp(appId);
2104                 //If local or centralized application
2105                 if (appId == PortalConstants.PORTAL_APP_ID || app.getCentralAuth()) {
2106                         @SuppressWarnings("unchecked")
2107                         List<EPUser> userList = (List<EPUser>) dataAccessService.executeNamedQuery("getActiveUsers", null, null);
2108                         for (EPUser user : userList) {
2109                                 UserApplicationRoles userWithAppRoles = convertToUserApplicationRoles(appId, user, app);
2110                                 if (userWithAppRoles.getRoles() != null && userWithAppRoles.getRoles().size() > 0)
2111                                         userApplicationRoles.add(userWithAppRoles);
2112                         }
2113
2114                 }
2115                 // remote app
2116                 else {
2117                         RemoteUserWithRoles[] remoteUsers = null;
2118                         String remoteUsersString = applicationsRestClientService.getIncomingJsonString(appId, "/users");
2119
2120                         remoteUsers = doGetUsers(isAppUpgradeVersion(app), remoteUsersString);
2121
2122                         userApplicationRoles = new ArrayList<UserApplicationRoles>();
2123                         for (RemoteUserWithRoles remoteUser : remoteUsers) {
2124                                 UserApplicationRoles userWithRemoteAppRoles = convertToUserApplicationRoles(appId, remoteUser);
2125                                 if (userWithRemoteAppRoles.getRoles() != null && userWithRemoteAppRoles.getRoles().size() > 0) {
2126                                         userApplicationRoles.add(userWithRemoteAppRoles);
2127                                 } else {
2128                                         logger.debug(EELFLoggerDelegate.debugLogger,
2129                                                         "User " + userWithRemoteAppRoles.getOrgUserId() + " doesn't have any roles assigned to any app.");
2130                                 }
2131                         }
2132                 }
2133
2134                 return userApplicationRoles;
2135         }
2136
2137         /**
2138          *
2139          * @param appId
2140          * @param user
2141          * @param appgetUsersFromAppEndpoint
2142          * @return
2143          */
2144         private UserApplicationRoles convertToUserApplicationRoles(Long appId, EPUser user, EPApp app) {
2145                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
2146                 userWithRemoteAppRoles.setAppId(appId);
2147                 userWithRemoteAppRoles.setOrgUserId(user.getOrgUserId());
2148                 userWithRemoteAppRoles.setFirstName(user.getFirstName());
2149                 userWithRemoteAppRoles.setLastName(user.getLastName());
2150                 userWithRemoteAppRoles.setRoles(convertToRemoteRoleList(user, app));
2151                 return userWithRemoteAppRoles;
2152         }
2153
2154         /**
2155          *
2156          * @param user
2157          * @param app
2158          * @return
2159          */
2160         @SuppressWarnings("unchecked")
2161         private List<RemoteRole> convertToRemoteRoleList(EPUser user, EPApp app) {
2162                 List<RemoteRole> roleList = new ArrayList<RemoteRole>();
2163                 SortedSet<EPRole> roleSet = user.getAppEPRoles(app);
2164                 for (EPRole role : roleSet) {
2165                         logger.debug(EELFLoggerDelegate.debugLogger, "In convertToRemoteRoleList() - for user {}, found Name {}", user.getOrgUserId(), role.getName());
2166                         RemoteRole rRole = new RemoteRole();
2167                         rRole.setId(role.getId());
2168                         rRole.setName(role.getName());
2169                         roleList.add(rRole);
2170                 }
2171
2172                 //Get the active roles of user for that application using query
2173                 List<EPRole> userEpRoleList = new ArrayList<>();
2174                 final Map<String, Long> params = new HashMap<>();
2175                 params.put("appId", app.getId());
2176                 params.put("userId", user.getId());
2177                 userEpRoleList = dataAccessService.executeNamedQuery("getUserRoleOnUserIdAndAppId", params, null);
2178
2179                 for (EPRole remoteUserRoleList : userEpRoleList) {
2180
2181                         RemoteRole remoteRoleListId = roleList.stream().filter(x -> remoteUserRoleList.getId().equals(x.getId()))
2182                                         .findAny().orElse(null);
2183                         if (remoteRoleListId == null) {
2184                                 logger.debug(EELFLoggerDelegate.debugLogger,
2185                                                 "Adding the role to the rolelist () - for user {}, found Name {}", user.getOrgUserId(),
2186
2187                                                 remoteUserRoleList.getName());
2188                                 RemoteRole role = new RemoteRole();
2189                                 role.setId(remoteUserRoleList.getId());
2190                                 role.setName(remoteUserRoleList.getName());
2191
2192                                 roleList.add(role);
2193                         }
2194
2195                 }
2196
2197                 logger.debug(EELFLoggerDelegate.debugLogger, "rolelist size of the USER() - for user {}, found RoleListSize {}", user.getOrgUserId(), roleList.size());
2198
2199                 return roleList;
2200
2201
2202
2203         }
2204
2205         public RemoteUserWithRoles[] doGetUsers(boolean postOpenSource, String remoteUsersString) {
2206
2207                 ObjectMapper mapper = new ObjectMapper();
2208                 try {
2209                         return mapper.readValue(remoteUsersString, RemoteUserWithRoles[].class);
2210                 } catch (IOException e) {
2211                         logger.error(EELFLoggerDelegate.errorLogger,
2212                                         "doGetUsers : Failed : Unexpected property in incoming JSON",
2213                                         e);
2214                         logger.error(EELFLoggerDelegate.errorLogger,
2215                                         "doGetUsers : Incoming JSON that caused it --> " + remoteUsersString);
2216                 }
2217
2218                 return new RemoteUserWithRoles[0];
2219         }
2220
2221         @SuppressWarnings("unchecked")
2222         public List<EPUserApp> getEPUserAppList(Long appId, Long userId, Long roleId) {
2223                 List<EPUserApp> userRoleList = new ArrayList<EPUserApp>();
2224                 final Map<String, Long> params = new HashMap<>();
2225                 params.put("appId", appId);
2226                 params.put("userId", userId);
2227                 params.put("roleId", roleId);
2228                 userRoleList = dataAccessService.executeNamedQuery("getUserRoleOnUserIdAndRoleIdAndAppId", params, null);
2229                 return userRoleList;
2230         }
2231
2232
2233         /*public static void main(String[] args) {
2234                 List<EcompRole> str1 = new ArrayList<String>();
2235                 str1.add("A");
2236                 str1.add("B");
2237                 str1.add("C");
2238                 str1.add("D");
2239
2240                 List<String> str2 = new ArrayList<String>();
2241                 str2.add("D");
2242                 str2.add("E");
2243
2244                 List<EcompRole> userApplicationRolesList = setUserRoles;
2245                 List<EcompRole> appRolesList = Arrays.asList(appRoles);
2246
2247         }*/
2248 }