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

   1 /*-
   2  * ============LICENSE_START==========================================
   3  * ONAP Portal
   4  * ===================================================================
   5  * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * ===================================================================
   7  *
   8  * Unless otherwise specified, all software contained herein is licensed
   9  * under the Apache License, Version 2.0 (the "License");
  10  * you may not use this software except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *             http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  *
  21  * Unless otherwise specified, all documentation contained herein is licensed
  22  * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
  23  * you may not use this documentation except in compliance with the License.
  24  * You may obtain a copy of the License at
  25  *
  26  *             https://creativecommons.org/licenses/by/4.0/
  27  *
  28  * Unless required by applicable law or agreed to in writing, documentation
  29  * distributed under the License is distributed on an "AS IS" BASIS,
  30  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  31  * See the License for the specific language governing permissions and
  32  * limitations under the License.
  33  *
  34  * ============LICENSE_END============================================
  35  *
  36  *
  37  */
  38
  39 package org.onap.portalapp.portal.service;
  40
  41 import java.io.IOException;
  42 import java.util.ArrayList;
  43 import java.util.Arrays;
  44 import java.util.Collection;
  45 import java.util.Date;
  46 import java.util.HashMap;
  47 import java.util.HashSet;
  48 import java.util.LinkedHashSet;
  49 import java.util.List;
  50 import java.util.Map;
  51 import java.util.Set;
  52 import java.util.SortedSet;
  53 import java.util.TreeSet;
  54 import java.util.stream.Collectors;
  55
  56 import javax.servlet.http.HttpServletResponse;
  57
  58 import org.apache.commons.lang.StringUtils;
  59 import org.apache.cxf.transport.http.HTTPException;
  60 import org.hibernate.SQLQuery;
  61 import org.hibernate.Session;
  62 import org.hibernate.SessionFactory;
  63 import org.hibernate.Transaction;
  64 import org.json.JSONArray;
  65 import org.json.JSONObject;
  66 import org.onap.portalapp.externalsystemapproval.model.ExternalSystemRoleApproval;
  67 import org.onap.portalapp.externalsystemapproval.model.ExternalSystemUser;
  68 import org.onap.portalapp.portal.domain.CentralV2RoleFunction;
  69 import org.onap.portalapp.portal.domain.EPApp;
  70 import org.onap.portalapp.portal.domain.EPRole;
  71 import org.onap.portalapp.portal.domain.EPUser;
  72 import org.onap.portalapp.portal.domain.EPUserApp;
  73 import org.onap.portalapp.portal.domain.EPUserAppCatalogRoles;
  74 import org.onap.portalapp.portal.domain.EPUserAppRoles;
  75 import org.onap.portalapp.portal.domain.EPUserAppRolesRequest;
  76 import org.onap.portalapp.portal.domain.EPUserAppRolesRequestDetail;
  77 import org.onap.portalapp.portal.domain.ExternalSystemAccess;
  78 import org.onap.portalapp.portal.exceptions.SyncUserRolesException;
  79 import org.onap.portalapp.portal.logging.aop.EPMetricsLog;
  80 import org.onap.portalapp.portal.logging.format.EPAppMessagesEnum;
  81 import org.onap.portalapp.portal.logging.logic.EPLogUtil;
  82 import org.onap.portalapp.portal.transport.AppWithRolesForUser;
  83 import org.onap.portalapp.portal.transport.CentralV2Role;
  84 import org.onap.portalapp.portal.transport.EPUserAppCurrentRoles;
  85 import org.onap.portalapp.portal.transport.EcompUserAppRoles;
  86 import org.onap.portalapp.portal.transport.ExternalAccessUser;
  87 import org.onap.portalapp.portal.transport.ExternalAccessUserRoleDetail;
  88 import org.onap.portalapp.portal.transport.ExternalRequestFieldsValidator;
  89 import org.onap.portalapp.portal.transport.ExternalRoleDescription;
  90 import org.onap.portalapp.portal.transport.FieldsValidator;
  91 import org.onap.portalapp.portal.transport.FunctionalMenuItem;
  92 import org.onap.portalapp.portal.transport.FunctionalMenuRole;
  93 import org.onap.portalapp.portal.transport.RemoteRole;
  94 import org.onap.portalapp.portal.transport.RemoteRoleV1;
  95 import org.onap.portalapp.portal.transport.RemoteUserWithRoles;
  96 import org.onap.portalapp.portal.transport.RoleInAppForUser;
  97 import org.onap.portalapp.portal.transport.RolesInAppForUser;
  98 import org.onap.portalapp.portal.transport.UserApplicationRoles;
  99 import org.onap.portalapp.portal.utils.EPCommonSystemProperties;
 100 import org.onap.portalapp.portal.utils.EcompPortalUtils;
 101 import org.onap.portalapp.portal.utils.PortalConstants;
 102 import org.onap.portalapp.util.EPUserUtils;
 103 import org.onap.portalapp.util.SystemType;
 104 import org.onap.portalsdk.core.domain.Role;
 105 import org.onap.portalsdk.core.domain.RoleFunction;
 106 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
 107 import org.onap.portalsdk.core.restful.domain.EcompRole;
 108 import org.onap.portalsdk.core.service.DataAccessService;
 109 import org.onap.portalsdk.core.service.RoleService;
 110 import org.onap.portalsdk.core.util.SystemProperties;
 111 import org.springframework.beans.factory.annotation.Autowired;
 112 import org.springframework.http.HttpEntity;
 113 import org.springframework.http.HttpHeaders;
 114 import org.springframework.http.HttpMethod;
 115 import org.springframework.http.HttpStatus;
 116 import org.springframework.http.ResponseEntity;
 117 import org.springframework.web.client.HttpClientErrorException;
 118 import org.springframework.web.client.RestTemplate;
 119
 120 import com.fasterxml.jackson.core.JsonProcessingException;
 121 import com.fasterxml.jackson.databind.DeserializationFeature;
 122 import com.fasterxml.jackson.databind.ObjectMapper;
 123
 124 @EPMetricsLog
 125 public class UserRolesCommonServiceImpl  {
 126
 127         private static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(UserRolesCommonServiceImpl.class);
 128
 129         private static final Object syncRests = new Object();
 130
 131         private static final String APP_ID = "appId";
 132
 133         @Autowired
 134         private DataAccessService dataAccessService;
 135         @Autowired
 136         private SessionFactory sessionFactory;
 137         @Autowired
 138         private SearchService searchService;
 139         @Autowired
 140         private EPAppService appsService;
 141         @Autowired
 142         private ApplicationsRestClientService applicationsRestClientService;
 143         @Autowired
 144         private EPRoleService epRoleService;
 145         @Autowired
 146         private RoleService roleService;
 147         @Autowired
 148         private AdminRolesService adminRolesService;
 149         @Autowired
 150         private EPAppService appService;
 151         @Autowired
 152         private ExternalAccessRolesService externalAccessRolesService;
 153
 154         @Autowired
 155         private AppsCacheService appsCacheService;
 156
 157         RestTemplate template = new RestTemplate();
 158
 159         /**
 160          *
 161          * @param ecompRoles
 162          * @return  HashMap<Long, EcompRole>
 163          */
 164         private static HashMap<Long, EcompRole> hashMapFromEcompRoles(EcompRole[] ecompRoles) {
 165                 HashMap<Long, EcompRole> result = new HashMap<Long, EcompRole>();
 166                 if (ecompRoles != null) {
 167                         for (int i = 0; i < ecompRoles.length; i++) {
 168                                 if (ecompRoles[i].getId() != null) {
 169                                         result.put(ecompRoles[i].getId(), ecompRoles[i]);
 170                                 }
 171                         }
 172                 }
 173                 return result;
 174         }
 175
 176         /**
 177          *
 178          * @param userId
 179          */
 180         protected void createLocalUserIfNecessary(String userId,boolean isSystemUser) {
 181                 if (StringUtils.isEmpty(userId)) {
 182                         logger.error(EELFLoggerDelegate.errorLogger, "createLocalUserIfNecessary : empty userId!");
 183                         return;
 184                 }
 185                 Session localSession = null;
 186                 Transaction transaction = null;
 187                 try {
 188                         localSession = sessionFactory.openSession();
 189                         transaction = localSession.beginTransaction();
 190                         @SuppressWarnings("unchecked")
 191                         List<EPUser> userList = localSession
 192                                         .createQuery("from :name where orgUserId=:userId")
 193                                         .setParameter("name",EPUser.class.getName())
 194                                         .setParameter("userId",userId)
 195                                         .list();
 196                         if (userList.size() == 0) {
 197                                 EPUser client = null;
 198                                 if (!isSystemUser) {
 199                                         client = searchService.searchUserByUserId(userId);
 200                                 } else {
 201                                         client = new EPUser();
 202                                         client.setOrgUserId(userId);
 203                                         client.setSystemUser(true);
 204                                         client.setFirstName(userId.substring(0,userId.indexOf("@")));
 205                                 }
 206                                 if (client == null) {
 207                                         String msg = "createLocalUserIfNecessary: cannot create user " + userId
 208                                                         + ", because not found in phonebook";
 209                                         logger.error(EELFLoggerDelegate.errorLogger, msg);
 210                                 } else {
 211                                         client.setLoginId(userId);
 212                                         client.setActive(true);
 213                                         localSession.save(client);
 214                                 }
 215                         }
 216                         transaction.commit();
 217                 } catch (Exception e) {
 218                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 219                         EcompPortalUtils.rollbackTransaction(transaction, "searchOrCreateUser rollback, exception = " + e);
 220                 } finally {
 221                         EcompPortalUtils.closeLocalSession(localSession, "searchOrCreateUser");
 222                 }
 223         }
 224
 225         /**
 226          * This method return nothing and remove roles before adding any roles for an app
 227          * @param userRole
 228          * @param appId
 229          * @param localSession
 230          * @param userAppRoles
 231          * @param newUserAppRolesMap
 232          */
 233         private static void syncUserRolesExtension(EPUserApp userRole, Long appId, Session localSession, EcompRole[] userAppRoles, HashMap<Long, EcompRole> newUserAppRolesMap) {
 234
 235                 Long userAppRoleId = 0L;
 236                 if (appId == PortalConstants.PORTAL_APP_ID) { // local app
 237                         userAppRoleId = userRole.getRoleId();
 238                 } else { // remote app
 239                         userAppRoleId = userRole.getAppRoleId();
 240                 }
 241
 242                 if (!newUserAppRolesMap.containsKey(userAppRoleId)) {
 243                         localSession.delete(userRole);
 244                 } else {
 245                         newUserAppRolesMap.remove(userAppRoleId);
 246                 }
 247         }
 248
 249         /**
 250          * Checks whether the role is inactive
 251          *
 252          * @param epRole
 253          * @throws Exception
 254          *                      if role is inactive, throws exception
 255          */
 256         private void checkIfRoleInactive(EPRole epRole) throws Exception{
 257                 if(!epRole.getActive()){
 258                         throw new Exception(epRole.getName()+ " role is unavailable");
 259                 }
 260         }
 261
 262         /**
 263          *
 264          * @param sessionFactory
 265          * @param userId
 266          * @param appId
 267          * @param userAppRoles
 268          * @param extRequestValue
 269          *                      set to false if request is from users page otherwise true
 270          * @throws Exception
 271          */
 272         protected void syncUserRoles(SessionFactory sessionFactory, String userId, Long appId,
 273                         EcompRole[] userAppRoles, Boolean extRequestValue, String reqType) throws Exception {
 274                 Session localSession = null;
 275                 Transaction transaction = null;
 276                 String roleActive = null;
 277                 final Map<String, String> userAppParams = new HashMap<>();
 278                 final Map<String, String> appParams = new HashMap<>();
 279                 HashMap<Long, EcompRole> newUserAppRolesMap = hashMapFromEcompRoles(userAppRoles);
 280
 281                 try {
 282                         localSession = sessionFactory.openSession();
 283                         transaction = localSession.beginTransaction();
 284                         @SuppressWarnings("unchecked")
 285                         List<EPUser> userList = localSession
 286                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 287                         if (userList.size() > 0) {
 288                                 EPUser client = userList.get(0);
 289                                 roleActive = ("DELETE".equals(reqType)) ? "" : " and role.active = 'Y'";
 290                                 @SuppressWarnings("unchecked")
 291                                 List<EPUserApp> userRoles = localSession.createQuery("from " + EPUserApp.class.getName()
 292                                                 + " where app.id=" + appId + roleActive + " and userId=" + client.getId()).list();
 293
 294                                 if ("DELETE".equals(reqType)) {
 295                                         for (EPUserApp userAppRoleList : userRoles) {
 296                                                 userAppParams.put("roleName", String.valueOf(userAppRoleList.getRole().getName()));
 297                                                 userAppParams.put("appId",  String.valueOf(appId));
 298                                                 appParams.put("appRoleName", userAppRoleList.getRole().getName());
 299                                                 @SuppressWarnings("unchecked")
 300                                                 List<EPRole>  rolesList = (!userAppRoleList.getRole().getName().equals(PortalConstants.ADMIN_ROLE)) ? (List<EPRole>) dataAccessService.executeNamedQuery("getAppRoles", userAppParams, null) : (List<EPRole>) dataAccessService.executeNamedQuery("getPortalAppRoles", appParams, null);
 301                                                 if(rolesList.size() > 0 || !rolesList.isEmpty()){
 302                                                 checkIfRoleInactive(rolesList.get(0));
 303                                                 }
 304                                         }
 305                                 }
 306
 307                                 for (EPUserApp userRole : userRoles) {
 308                                         if (!userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && userRole.getRoleId() != PortalConstants.SYS_ADMIN_ROLE_ID && !extRequestValue){
 309                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 310                                                 }
 311                                         else if (extRequestValue && ("PUT".equals(reqType) || "POST".equals(reqType) || "DELETE".equals(reqType))){
 312                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 313                                         }
 314                                         else if (extRequestValue && !userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)){
 315                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 316                                         }
 317                                 }
 318                                 Collection<EcompRole> newRolesToAdd = newUserAppRolesMap.values();
 319                                 if (newRolesToAdd.size() > 0) {
 320                                         EPApp app = (EPApp) localSession.get(EPApp.class, appId);
 321
 322                                         HashMap<Long, EPRole> rolesMap = new HashMap<Long, EPRole>();
 323                                         if (appId.equals(PortalConstants.PORTAL_APP_ID)) { // local app
 324                                                 String appIdValue = "";
 325                                                 if(!extRequestValue){
 326                                                         appIdValue = "and id != " +  PortalConstants.SYS_ADMIN_ROLE_ID;
 327                                                 }
 328                                                 @SuppressWarnings("unchecked")
 329                                                 List<EPRole> roles = localSession
 330                                                                 .createQuery("from " + EPRole.class.getName() + " where appId is null " + appIdValue).list();
 331                                                 for (EPRole role : roles) {
 332                                                         role.setAppId(1L);
 333                                                         rolesMap.put(role.getId(), role);
 334                                                 }
 335                                         } else { // remote app
 336                                                 @SuppressWarnings("unchecked")
 337                                                 List<EPRole> roles = localSession
 338                                                                 .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 339                                                 for (EPRole role : roles) {
 340                                                         if (!extRequestValue && app.getCentralAuth()) {
 341                                                                 rolesMap.put(role.getId(), role);
 342                                                         } else {
 343                                                                 rolesMap.put(role.getAppRoleId(), role);
 344                                                         }
 345                                                 }
 346                                         }
 347
 348                                         EPRole role = null;
 349                                         for (EcompRole userRole : newRolesToAdd) {
 350                                                 EPUserApp userApp = new EPUserApp();
 351                                                 if (("PUT".equals(reqType) || "POST".equals(reqType)) && userRole.getName().equals(PortalConstants.ADMIN_ROLE)) {
 352                                                         role = (EPRole) localSession.get(EPRole.class, new Long(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
 353                                                         userApp.setRole(role);
 354                                                 } else if ((userRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) && !extRequestValue){
 355                                                                 continue;
 356                                                 }else if((userRole.getId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)) && app.getId().equals(PortalConstants.PORTAL_APP_ID) && !extRequestValue){
 357                                                         continue;
 358                                                 }
 359                                                 else {
 360                                                         userApp.setRole(rolesMap.get(userRole.getId()));
 361                                                 }
 362
 363                                                 userApp.setUserId(client.getId());
 364                                                 userApp.setApp(app);
 365                                                 localSession.save(userApp);
 366                                                 localSession.flush();
 367                                         }
 368
 369                                         if (appId == PortalConstants.PORTAL_APP_ID) {
 370                                                 /*
 371                                                  * for local app -- hack - always make sure fn_role
 372                                                  * table's app_id is null and not 1 for primary app in
 373                                                  * this case being onap portal app; reason: hibernate
 374                                                  * is rightly setting this to 1 while persisting to
 375                                                  * fn_role as per the mapping but SDK role management
 376                                                  * code expects the app_id to be null as there is no
 377                                                  * concept of App_id in SDK
 378                                                  */
 379                                                 localSession.flush();
 380                                                 SQLQuery sqlQuery = localSession
 381                                                                 .createSQLQuery("update fn_role set app_id = null where app_id = 1 ");
 382                                                 sqlQuery.executeUpdate();
 383
 384                                         }
 385                                 }
 386                         }
 387                         transaction.commit();
 388                 } catch (Exception e) {
 389                         logger.error(EELFLoggerDelegate.errorLogger, "syncUserRoles failed", e);
 390                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 391                         EcompPortalUtils.rollbackTransaction(transaction,
 392                                         "Exception occurred in syncUserRoles, Details: " + e.toString());
 393                         if("DELETE".equals(reqType)){
 394                                 throw new SyncUserRolesException(e.getMessage());
 395                         }
 396                 } finally {
 397                         if(localSession != null)
 398                                 localSession.close();
 399                 }
 400         }
 401
 402         /**
 403          * Called when getting the list of roles for the user
 404          *
 405          * @param appRoles
 406          * @param userAppRoles
 407          * @return List<RoleInAppForUser>
 408          */
 409         protected List<RoleInAppForUser> constructRolesInAppForUserGet(EcompRole[] appRoles, EcompRole[] userAppRoles) {
 410                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 411
 412                 Set<Long> userAppRolesMap = new HashSet<Long>();
 413                 if (userAppRoles != null) {
 414                         for (EcompRole ecompRole : userAppRoles) {
 415                                 userAppRolesMap.add(ecompRole.getId());
 416                         }
 417                 } else {
 418                         logger.error(EELFLoggerDelegate.errorLogger,
 419                                         "constructRolesInAppForUserGet has received userAppRoles list empty");
 420                 }
 421
 422                 if (appRoles != null) {
 423                         for (EcompRole ecompRole : appRoles) {
 424                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 425                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 426                                 rolesInAppForUser.add(roleForUser);
 427                         }
 428                 } else {
 429                         logger.error(EELFLoggerDelegate.errorLogger, "constructRolesInAppForUser has received appRoles list empty");
 430                 }
 431                 return rolesInAppForUser;
 432         }
 433
 434         /**
 435          * Called when getting the list of roles for the user
 436          *
 437          * @param appRoles
 438          * @param userAppRoles
 439          * @param extRequestValue
 440          *                      set to false if request is from users page otherwise true
 441          * @return List<RoleInAppForUser>
 442          */
 443         protected List<RoleInAppForUser> constructRolesInAppForUserGet(List<Role> appRoles, EPRole[] userAppRoles, Boolean extRequestValue) {
 444                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 445
 446                 Set<Long> userAppRolesMap = new HashSet<Long>();
 447                 if (userAppRoles != null) {
 448                         for (EPRole ecompRole : userAppRoles) {
 449                                 userAppRolesMap.add(ecompRole.getId());
 450                         }
 451                         logger.debug(EELFLoggerDelegate.debugLogger, "In constructRolesInAppForUserGet() - userAppRolesMap = {}", userAppRolesMap);
 452
 453                 } else {
 454                         logger.error(EELFLoggerDelegate.errorLogger,
 455                                         "constructRolesInAppForUserGet has received userAppRoles list empty.");
 456                 }
 457
 458                 if (appRoles != null) {
 459
 460                         for (Role ecompRole : appRoles) {
 461                                 logger.debug(EELFLoggerDelegate.debugLogger, "In constructRolesInAppForUserGet() - appRoles not null = {}", ecompRole);
 462
 463                                 if (ecompRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && !extRequestValue)
 464                                         continue;
 465                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 466                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 467                                 rolesInAppForUser.add(roleForUser);
 468                                 logger.debug(EELFLoggerDelegate.debugLogger, "In constructRolesInAppForUserGet() - rolesInAppForUser = {}", rolesInAppForUser);
 469
 470                         }
 471                 } else {
 472                         logger.error(EELFLoggerDelegate.errorLogger,
 473                                         "constructRolesInAppForUser has received appRoles list empty.");
 474                 }
 475                 return rolesInAppForUser;
 476         }
 477
 478
 479         /**
 480          * copies of methods in GetAppsWithUserRoleState
 481          *
 482          * @param sessionFactory
 483          * @param appId
 484          * @param appRoles
 485          * @throws Exception
 486          */
 487         protected void syncAppRoles(SessionFactory sessionFactory, Long appId, EcompRole[] appRoles) throws Exception {
 488                 logger.debug(EELFLoggerDelegate.debugLogger, "entering syncAppRoles for appId: " + appId);
 489                 HashMap<Long, EcompRole> newRolesMap = hashMapFromEcompRoles(appRoles);
 490                 Session localSession = null;
 491                 Transaction transaction = null;
 492
 493                 try {
 494                         localSession = sessionFactory.openSession();
 495                         transaction = localSession.beginTransaction();
 496                         // Attention! All roles from remote application supposed to be
 497                         // active!
 498                         @SuppressWarnings("unchecked")
 499                         List<EPRole> currentAppRoles = localSession
 500                                         .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 501                         List<EPRole> obsoleteRoles = new ArrayList<EPRole>();
 502                         for (int i = 0; i < currentAppRoles.size(); i++) {
 503                                 EPRole oldAppRole = currentAppRoles.get(i);
 504                                 if (oldAppRole.getAppRoleId() != null) {
 505                                         EcompRole role = null;
 506                                         role = newRolesMap.get(oldAppRole.getAppRoleId());
 507                                         if (role != null) {
 508                                                 if (!(role.getName() == null || oldAppRole.getName().equals(role.getName()))) {
 509                                                         oldAppRole.setName(role.getName());
 510                                                         localSession.update(oldAppRole);
 511                                                 }
 512                                                 oldAppRole.setActive(true);
 513                                                 newRolesMap.remove(oldAppRole.getAppRoleId());
 514                                         } else {
 515                                                 obsoleteRoles.add(oldAppRole);
 516                                         }
 517                                 } else {
 518                                         obsoleteRoles.add(oldAppRole);
 519                                 }
 520                         }
 521                         Collection<EcompRole> newRolesToAdd = newRolesMap.values();
 522                         if (obsoleteRoles.size() > 0) {
 523                                 logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: we have obsolete roles to delete");
 524                                 for (EPRole role : obsoleteRoles) {
 525                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: obsolete role: " + role.toString());
 526                                         Long roleId = role.getId();
 527                                         // delete obsolete roles here
 528                                         // Must delete all records with foreign key constraints on
 529                                         // fn_role:
 530                                         // fn_user_role, fn_role_composite, fn_role_function,
 531                                         // fn_user_pseudo_role, fn_menu_functional_roles.
 532                                         // And for fn_menu_functional, if no other roles for that
 533                                         // menu item, remove the url.
 534
 535                                         // Delete from fn_user_role
 536                                         @SuppressWarnings("unchecked")
 537                                         List<EPUserApp> userRoles = localSession.createQuery(
 538                                                         "from " + EPUserApp.class.getName() + " where app.id=" + appId + " and role_id=" + roleId)
 539                                                         .list();
 540
 541                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: number of userRoles to delete: " + userRoles.size());
 542                                         for (EPUserApp userRole : userRoles) {
 543                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 544                                                                 "syncAppRoles: about to delete userRole: " + userRole.toString());
 545                                                 localSession.delete(userRole);
 546                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 547                                                                 "syncAppRoles: finished deleting userRole: " + userRole.toString());
 548                                         }
 549
 550                                         // Delete from fn_menu_functional_roles
 551                                         @SuppressWarnings("unchecked")
 552                                         List<FunctionalMenuRole> funcMenuRoles = localSession
 553                                                         .createQuery("from " + FunctionalMenuRole.class.getName() + " where roleId=" + roleId)
 554                                                         .list();
 555                                         int numMenuRoles = funcMenuRoles.size();
 556                                         logger.debug(EELFLoggerDelegate.debugLogger,
 557                                                         "syncAppRoles: number of funcMenuRoles for roleId: " + roleId + ": " + numMenuRoles);
 558                                         for (FunctionalMenuRole funcMenuRole : funcMenuRoles) {
 559                                                 Long menuId = funcMenuRole.menuId;
 560                                                 // If this is the only role for this menu item, then the
 561                                                 // app and roles will be gone,
 562                                                 // so must null out the url too, to be consistent
 563                                                 @SuppressWarnings("unchecked")
 564                                                 List<FunctionalMenuRole> funcMenuRoles2 = localSession
 565                                                                 .createQuery("from " + FunctionalMenuRole.class.getName() + " where menuId=" + menuId)
 566                                                                 .list();
 567                                                 int numMenuRoles2 = funcMenuRoles2.size();
 568                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 569                                                                 "syncAppRoles: number of funcMenuRoles for menuId: " + menuId + ": " + numMenuRoles2);
 570                                                 localSession.delete(funcMenuRole);
 571                                                 if (numMenuRoles2 == 1) {
 572                                                         // If this is the only role for this menu item, then
 573                                                         // the app and roles will be gone,
 574                                                         // so must null out the url too, to be consistent
 575                                                         logger.debug(EELFLoggerDelegate.debugLogger,
 576                                                                         "syncAppRoles: There is exactly 1 menu item for this role, so emptying the url");
 577                                                         @SuppressWarnings("unchecked")
 578                                                         List<FunctionalMenuItem> funcMenuItems = localSession
 579                                                                         .createQuery(
 580                                                                                         "from " + FunctionalMenuItem.class.getName() + " where menuId=" + menuId)
 581                                                                         .list();
 582                                                         if (funcMenuItems.size() > 0) {
 583                                                                 logger.debug(EELFLoggerDelegate.debugLogger, "got the menu item");
 584                                                                 FunctionalMenuItem funcMenuItem = funcMenuItems.get(0);
 585                                                                 funcMenuItem.url = "";
 586                                                                 localSession.update(funcMenuItem);
 587                                                         }
 588                                                 }
 589                                         }
 590                                         boolean isPortalRequest = true;
 591                                         externalAccessRolesService.deleteRoleDependencyRecords(localSession, roleId, appId, isPortalRequest);
 592                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to delete the role: " + role.toString());
 593                                         localSession.delete(role);
 594                                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: deleted the role");
 595                                 }
 596                         }
 597                         for (EcompRole role : newRolesToAdd) {
 598                                 logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to add missing role: " + role.toString());
 599                                 EPRole newRole = new EPRole();
 600                                 // Attention! All roles from remote application supposed to be
 601                                 // active!
 602                                 newRole.setActive(true);
 603                                 newRole.setName(role.getName());
 604                                 newRole.setAppId(appId);
 605                                 newRole.setAppRoleId(role.getId());
 606                                 localSession.save(newRole);
 607                         }
 608                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: about to commit the transaction");
 609                         transaction.commit();
 610                         logger.debug(EELFLoggerDelegate.debugLogger, "syncAppRoles: committed the transaction");
 611                 } catch (Exception e) {
 612                         logger.error(EELFLoggerDelegate.errorLogger, "syncAppRoles failed", e);
 613                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 614                         EcompPortalUtils.rollbackTransaction(transaction,
 615                                         "Exception occurred in syncAppRoles, Details: " + e.toString());
 616                         throw new Exception(e);
 617                 } finally {
 618                         localSession.close();
 619                 }
 620         }
 621
 622
 623
 624
 625
 626         /**
 627          * Called when updating the list of roles for the user
 628          *
 629          * @param userId
 630          * @param appId
 631          * @param userRolesInRemoteApp
 632          * @return RolesInAppForUser
 633          */
 634         protected RolesInAppForUser constructRolesInAppForUserUpdate(String userId, Long appId,
 635                         Set<EcompRole> userRolesInRemoteApp) {
 636                 RolesInAppForUser result;
 637                 result = new RolesInAppForUser();
 638                 result.appId = appId;
 639                 result.orgUserId = userId;
 640
 641                 for (EcompRole role : userRolesInRemoteApp) {
 642                         RoleInAppForUser roleInAppForUser = new RoleInAppForUser();
 643                         roleInAppForUser.roleId = role.getId();
 644                         roleInAppForUser.roleName = role.getName();
 645                         roleInAppForUser.isApplied = new Boolean(true);
 646                         result.roles.add(roleInAppForUser);
 647                 }
 648                 return result;
 649         }
 650
 651         /**
 652          *
 653          * @param roleInAppForUserList
 654          * @return boolean
 655          */
 656         protected boolean remoteUserShouldBeCreated(List<RoleInAppForUser> roleInAppForUserList) {
 657                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 658                         if (roleInAppForUser.isApplied.booleanValue()) {
 659                                 return true;
 660                         }
 661                 }
 662                 return false;
 663         }
 664
 665         /**
 666          * Builds JSON and posts it to a remote application to update user roles.
 667          *
 668          * @param roleInAppForUserList
 669          * @param mapper
 670          * @param applicationsRestClientService
 671          * @param appId
 672          * @param userId
 673          * @return Set of roles as sent; NOT the response from the app.
 674          * @throws JsonProcessingException
 675          * @throws HTTPException
 676          */
 677         protected Set<EcompRole> postUsersRolesToRemoteApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
 678                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId,boolean systemUser)
 679                         throws JsonProcessingException, HTTPException {
 680                 Set<EcompRole> updatedUserRolesinRemote = constructUsersRemoteAppRoles(roleInAppForUserList);
 681                 Set<EcompRole> updateUserRolesInEcomp = constructUsersEcompRoles(roleInAppForUserList);
 682                 String userRolesAsString = mapper.writeValueAsString(updatedUserRolesinRemote);
 683         EPApp externalApp = null;
 684         SystemType type = SystemType.APPLICATION;
 685                 externalApp = appsCacheService.getApp(appId);
 686                 String appBaseUri = null;
 687                 Set<RemoteRoleV1> updatedUserRolesinRemoteV1 = new TreeSet<>();
 688                 if (externalApp != null) {
 689                          appBaseUri = (type == SystemType.APPLICATION) ? externalApp.getAppRestEndpoint() : "";
 690                 }
 691                 if(appBaseUri != null && appBaseUri.endsWith("/api")){
 692                         for(EcompRole eprole :updatedUserRolesinRemote)
 693                         {
 694                                 RemoteRoleV1 role = new RemoteRoleV1();
 695                                 role.setId(eprole.getId());
 696                                 role.setName(eprole.getName());
 697                                 updatedUserRolesinRemoteV1.add(role);
 698                         }
 699                         userRolesAsString = mapper.writeValueAsString(updatedUserRolesinRemoteV1);
 700                 }
 701                 applicationsRestClientService.post(EcompRole.class, appId, userRolesAsString,
 702                                 String.format("/user/%s/roles", userId));
 703                 // TODO: We should add code that verifies that the post operation did
 704                 // succeed. Because the SDK may still return 200 OK with an html page
 705                 // even when it fails!
 706                 return updateUserRolesInEcomp;
 707         }
 708
 709         /**
 710          *
 711          * @param roleInAppForUserList
 712          * @return Set<EcompRole>
 713          */
 714         protected Set<EcompRole> constructUsersEcompRoles(List<RoleInAppForUser> roleInAppForUserList) {
 715                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 716                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 717                         if (roleInAppForUser.isApplied) {
 718                                 EcompRole ecompRole = new EcompRole();
 719                                 ecompRole.setId(roleInAppForUser.roleId);
 720                                 ecompRole.setName(roleInAppForUser.roleName);
 721                                 existingUserRoles.add(ecompRole);
 722                         }
 723                 }
 724                 return existingUserRoles;
 725         }
 726
 727         /**
 728          * Constructs user app roles excluding Account Administrator role
 729          *
 730          * @param roleInAppForUserList
 731          * @return
 732          *            List of roles with Role name, Role Id
 733          */
 734         protected Set<EcompRole> constructUsersRemoteAppRoles(List<RoleInAppForUser> roleInAppForUserList) {
 735                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 736                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 737                         if (roleInAppForUser.isApplied && !roleInAppForUser.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
 738                                 EcompRole ecompRole = new EcompRole();
 739                                 ecompRole.setId(roleInAppForUser.roleId);
 740                                 ecompRole.setName(roleInAppForUser.roleName);
 741                                 existingUserRoles.add(ecompRole);
 742                         }
 743                 }
 744                 return existingUserRoles;
 745         }
 746
 747         /**
 748          * This is for a single app
 749          *
 750          * @param rolesInAppForUser
 751          * @param externalSystemRequest
 752          *                      set to false if requests from Users page otherwise true
 753          * @return true on success, false otherwise
 754          */
 755         protected boolean applyChangesInUserRolesForAppToEcompDB(RolesInAppForUser rolesInAppForUser, boolean externalSystemRequest, String reqType,boolean isSystemUser) throws Exception {
 756                 boolean result = false;
 757                 String userId = rolesInAppForUser.orgUserId;
 758                 Long appId = rolesInAppForUser.appId;
 759                 synchronized (syncRests) {
 760                         if (rolesInAppForUser != null) {
 761                                 createLocalUserIfNecessary(userId, isSystemUser);
 762                         }
 763
 764                         if (rolesInAppForUser != null) {
 765                                 EcompRole[] userAppRoles = new EcompRole[rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size()];
 766                                 for (int i = 0; i < rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size(); i++) {
 767                                         RoleInAppForUser roleInAppForUser = rolesInAppForUser.roles.get(i);
 768                                         EcompRole role = new EcompRole();
 769                                         role.setId(roleInAppForUser.roleId);
 770                                         role.setName(roleInAppForUser.roleName);
 771                                         userAppRoles[i] = role;
 772                                 }
 773                                 try {
 774                                         syncUserRoles(sessionFactory, userId, appId, userAppRoles, externalSystemRequest, reqType);
 775                                         result = true;
 776                                 } catch (Exception e) {
 777                                         logger.error(EELFLoggerDelegate.errorLogger,
 778                                                         "applyChangesInUserRolesForAppToEcompDB: failed to syncUserRoles for orgUserId " + userId, e);
 779                                         if("DELETE".equals(reqType)){
 780                                                 throw new Exception(e.getMessage());
 781                                         }
 782                                 }
 783                         }
 784                 }
 785                 return result;
 786         }
 787
 788         /**
 789          *
 790          * @param appId
 791          * @param remoteUser
 792          * @return UserApplicationRoles
 793          */
 794         protected UserApplicationRoles convertToUserApplicationRoles(Long appId, RemoteUserWithRoles remoteUser) {
 795                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
 796                 userWithRemoteAppRoles.setAppId(appId);
 797                 userWithRemoteAppRoles.setOrgUserId(remoteUser.getOrgUserId());
 798                 userWithRemoteAppRoles.setFirstName(remoteUser.getFirstName());
 799                 userWithRemoteAppRoles.setLastName(remoteUser.getLastName());
 800                 userWithRemoteAppRoles.setRoles(remoteUser.getRoles());
 801                 return userWithRemoteAppRoles;
 802         }
 803
 804         /*
 805          * (non-Javadoc)
 806          *
 807          * @see org.onap.portalapp.portal.service.UserRolesService#
 808          * importRolesFromRemoteApplication(java.lang.Long)
 809          */
 810         public List<EPRole> importRolesFromRemoteApplication(Long appId) throws HTTPException {
 811                 EPRole[] appRolesFull = applicationsRestClientService.get(EPRole[].class, appId, "/rolesFull");
 812                 List<EPRole> rolesList = Arrays.asList(appRolesFull);
 813                 for (EPRole externalAppRole : rolesList) {
 814
 815                         // Try to find an existing extern role for the app in the local
 816                         // onap DB. If so, then use its id to update the existing external
 817                         // application role record.
 818                         Long externAppId = externalAppRole.getId();
 819                         EPRole existingAppRole = epRoleService.getRole(appId, externAppId);
 820                         if (existingAppRole != null) {
 821                                 logger.debug(EELFLoggerDelegate.debugLogger,
 822                                                 String.format("ecomp role already exists for app=%s; appRoleId=%s. No need to import this one.",
 823                                                                 appId, externAppId));
 824                                 continue;
 825                         }
 826                         // persistExternalRoleInEcompDb(externalAppRole, appId,
 827                         // roleService);
 828                 }
 829
 830                 return rolesList;
 831         }
 832
 833         /**
 834          * It adds new user for remote application
 835          *
 836          * @param roleInAppForUserList
 837          * @param remoteAppUser
 838          * @param userId
 839          * @param app
 840          * @param mapper
 841          * @param searchService
 842          * @param applicationsRestClientService
 843          * @return
 844          * @throws Exception
 845          */
 846         private EPUser addRemoteUser(List<RoleInAppForUser> roleInAppForUserList, String userId, EPApp app,
 847                         ObjectMapper mapper, SearchService searchService,
 848                         ApplicationsRestClientService applicationsRestClientService) throws Exception {
 849                 EPUser addRemoteUser = null;
 850                 if (remoteUserShouldBeCreated(roleInAppForUserList)) {
 851                         createNewUserOnRemoteApp(userId, app, applicationsRestClientService, searchService, mapper,
 852                                         isAppUpgradeVersion(app));
 853                 }
 854                 return addRemoteUser;
 855         }
 856
 857         private EPUser pushRemoteUser(List<RoleInAppForUser> roleInAppForUserList, String userId, EPApp app,
 858                         ObjectMapper mapper, SearchService searchService,
 859                         ApplicationsRestClientService applicationsRestClientService,boolean appRoleIdUsed) throws Exception {
 860                 EPUser addRemoteUser = null;
 861 //              if (remoteUserShouldBeCreated(roleInAppForUserList)) {
 862                         pushUserOnRemoteApp(userId, app, applicationsRestClientService, searchService, mapper,
 863                                         isAppUpgradeVersion(app), roleInAppForUserList, appRoleIdUsed);
 864 //              }
 865                 return addRemoteUser;
 866         }
 867
 868         @SuppressWarnings("unchecked")
 869         protected void pushUserOnRemoteApp(String userId, EPApp app,
 870                         ApplicationsRestClientService applicationsRestClientService, SearchService searchService,
 871                         ObjectMapper mapper, boolean postOpenSource, List<RoleInAppForUser> roleInAppForUserList,boolean appRoleIdUsed) throws Exception {
 872
 873                 EPUser client  = null;
 874                         client = searchService.searchUserByUserId(userId);
 875
 876                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 877                         if (client == null) {
 878                                 String msg = "cannot create user " + userId + ", because he/she cannot be found in directory.";
 879                                 logger.error(EELFLoggerDelegate.errorLogger, msg);
 880                                 // throw new Exception(msg);
 881                                 final Map<String, String> loginIdParams = new HashMap<>();
 882                                 loginIdParams.put("orgUserIdValue", userId);
 883                                 List<EPUser> userList = new ArrayList<>();
 884                                 userList = dataAccessService.executeNamedQuery("epUserAppId", loginIdParams, null);
 885                                 if (userList.size() > 0) {
 886                                         logger.debug(EELFLoggerDelegate.debugLogger,
 887                                                         userList.get(0).getOrgUserId() + " User was found in Portal");
 888                                         client = userList.get(0);
 889                                         SortedSet<EPUserApp> userApps = new TreeSet<>();
 890                                         client.setEPUserApps(userApps);
 891                                         client.setSystemUser(false);
 892                                 } else {
 893                                         logger.error(EELFLoggerDelegate.errorLogger, "user cannot be found be in directory or in portal");
 894                                         throw new Exception(msg);
 895                                 }
 896
 897                         }
 898
 899                 client.setLoginId(userId);
 900             client.setActive(true);
 901             client.setOrgUserId(userId);
 902
 903
 904                 roleInAppForUserList.removeIf(role -> role.isApplied.equals(false));
 905                 SortedSet<Role> roles = new TreeSet<>();
 906
 907                 List<EPRole> getAppRoles = externalAccessRolesService.getAppRoles(app.getId());
 908                 List<EPApp> appList = new ArrayList<>();
 909                 appList.add(app);
 910                 List<CentralV2Role> roleList = new ArrayList<>();
 911                 Map<String, Long> params = new HashMap<>();
 912
 913                 List<EPRole> userRoles = new ArrayList<>();
 914
 915                 for (RoleInAppForUser roleInappForUser : roleInAppForUserList) {
 916                         EPRole role = new EPRole();
 917                         role.setId(roleInappForUser.getRoleId());
 918                         role.setName(roleInappForUser.getRoleName());
 919                         userRoles.add(role);
 920                 }
 921
 922                 if (appRoleIdUsed) {
 923                         List<EPRole> userAppRoles = new ArrayList<>();
 924                         for (EPRole role : userRoles) {
 925                                 EPRole appRole = getAppRoles.stream()
 926                                                 .filter(applicationRole -> role.getId().equals(applicationRole.getAppRoleId())).findAny()
 927                                                 .orElse(null);
 928                                 EPRole epRole = new EPRole();
 929                                 if (appRole != null) {
 930                                         epRole.setId(appRole.getId());
 931                                         epRole.setName(appRole.getName());
 932                                 }
 933                                 userAppRoles.add(epRole);
 934                         }
 935                         userRoles = new ArrayList<>();
 936                         userRoles.addAll(userAppRoles);
 937                 }
 938                 roleList = externalAccessRolesService.createCentralRoleObject(appList, userRoles, roleList, params);
 939
 940                 for (CentralV2Role epRole : roleList) {
 941                         Role role = new Role();
 942                         EPRole appRole = getAppRoles.stream()
 943                                         .filter(applicationRole -> epRole.getId().equals(applicationRole.getId())).findAny().orElse(null);
 944                         if (appRole != null){
 945                                 role.setId(appRole.getAppRoleId());
 946                         role.setName(epRole.getName());
 947                         role.setRoleFunctions(epRole.getRoleFunctions());
 948                         }
 949                         roles.add(role);
 950                 }
 951                 client.setRoles(roles);
 952                 String userInString = null;
 953                 userInString = mapper.writerFor(EPUser.class).writeValueAsString(client);
 954                 logger.debug(EELFLoggerDelegate.debugLogger,
 955                                 "about to post a client to remote application, users json = " + userInString);
 956                 applicationsRestClientService.post(EPUser.class, app.getId(), userInString, String.format("/user/%s", userId));
 957         }
 958
 959         /**
 960          * It checks whether the remote user exists or not
 961          * if exits returns user object else null
 962          *
 963          * @param userId
 964          * @param app
 965          * @param applicationsRestClientService
 966          * @return
 967          * @throws HTTPException
 968          */
 969         private EPUser checkIfRemoteUserExits(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService) throws HTTPException{
 970                 EPUser checkRemoteUser = null;
 971                 try {
 972                         checkRemoteUser = getUserFromApp(userId, app, applicationsRestClientService);
 973                 } catch (HTTPException e) {
 974                         // Some apps are returning 400 if user is not found.
 975                         if (e.getResponseCode() == 400) {
 976                                 logger.debug(EELFLoggerDelegate.debugLogger,
 977                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 400; continuing",
 978                                                 e);
 979                         } else if(e.getResponseCode() == 404) {
 980                                 logger.debug(EELFLoggerDelegate.debugLogger,
 981                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 404; continuing",
 982                                                 e);
 983                         } else {
 984                                 // Other response code, let it come thru.
 985                                 throw e;
 986                         }
 987                 }
 988                 return checkRemoteUser;
 989         }
 990
 991
 992         /*
 993          * (non-Javadoc)
 994          *
 995          * @see org.onap.portalapp.portal.service.UserRolesService#
 996          * setAppWithUserRoleStateForUser(org.onap.portalapp.portal.domain.
 997          * EPUser, org.onap.portalapp.portal.transport.AppWithRolesForUser)
 998          */
 999         public ExternalRequestFieldsValidator setAppWithUserRoleStateForUser(EPUser user, AppWithRolesForUser newAppRolesForUser) {
1000                 boolean result = false;
1001                 boolean epRequestValue = false;
1002                 String userId = "";
1003                 String reqMessage = "";
1004                 if (newAppRolesForUser != null && newAppRolesForUser.orgUserId != null) {
1005                         userId = newAppRolesForUser.orgUserId.trim();
1006                 }
1007                 Long appId = newAppRolesForUser.appId;
1008                 List<RoleInAppForUser> roleInAppForUserList = newAppRolesForUser.appRoles;
1009                 if (userId.length() > 0 ) {
1010                         ObjectMapper mapper = new ObjectMapper();
1011                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1012
1013                         try {
1014                                 EPApp app = appsService.getApp(appId);
1015                                 applyChangesToUserAppRolesForMyLoginsRequest(user, appId);
1016
1017                                 boolean systemUser = newAppRolesForUser.isSystemUser;
1018                                 if ((app.getCentralAuth() || app.getId().equals(PortalConstants.PORTAL_APP_ID)) && systemUser) {
1019
1020                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1021                                                         applicationsRestClientService, appId, userId);
1022                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
1023                                                         userRolesInLocalApp);
1024                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
1025                                         if (EcompPortalUtils.checkIfRemoteCentralAccessAllowed()) {
1026                                                 // Apply changes in external Access system
1027                                                 updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList,
1028                                                                 epRequestValue, systemUser);
1029                                         }
1030                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal",
1031                                                         systemUser);
1032
1033                                 }else if (!app.getCentralAuth() && systemUser)
1034                                 {
1035                                         throw new Exception("For non-centralized application we cannot add systemUser");
1036                                 }
1037                                 else{   // if centralized app
1038                                 if (app.getCentralAuth()) {
1039                                         if (!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1040                                                 pushRemoteUser(roleInAppForUserList, userId, app, mapper, searchService,
1041                                                                         applicationsRestClientService,false);
1042                                         }
1043
1044                                         Set<EcompRole>  userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1045                                                         applicationsRestClientService, appId, userId);
1046                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
1047                                                         userRolesInLocalApp);
1048                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
1049                                         if (EcompPortalUtils.checkIfRemoteCentralAccessAllowed()) {
1050                                                 // Apply changes in external Access system
1051                                                 updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList,
1052                                                                 epRequestValue,false);
1053                                         }
1054                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal", systemUser);
1055                                 }
1056                                 // In case if portal is not centralized then follow existing approach
1057                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
1058                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1059                                                         applicationsRestClientService, appId, userId);
1060                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
1061                                                         userRolesInLocalApp);
1062                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal",false);
1063                                 } else{// remote app
1064                                         EPUser remoteAppUser = null;
1065                                         if(!app.getCentralAuth() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)){
1066
1067                                                 remoteAppUser = checkIfRemoteUserExits(userId, app, applicationsRestClientService);
1068
1069                                                 if (remoteAppUser == null) {
1070                                                         remoteAppUser = addRemoteUser(roleInAppForUserList, userId, app, mapper, searchService, applicationsRestClientService);
1071                                                 }
1072                                                 Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList, mapper,
1073                                                                         applicationsRestClientService, appId, userId,systemUser);
1074                                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
1075                                                                         userRolesInRemoteApp);
1076                                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, null,false);
1077
1078                                                         // If no roles remain, request app to set user inactive.
1079                                                         if (userRolesInRemoteApp.size() == 0) {
1080                                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1081                                                                                 "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive", app,
1082                                                                                 userId);
1083                                                                 //remoteAppUser.setActive(false);
1084                                                                 postUserToRemoteApp(userId, user, app, applicationsRestClientService);
1085                                                 }
1086                                         }
1087                                 }
1088                         }
1089                         } catch (Exception e) {
1090                                 /*String message = String.format(
1091                                                 "Failed to create user or update user roles for User %s, AppId %s",
1092                                                 userId, Long.toString(appId));
1093                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1094                                 result = false;*/
1095
1096                                 String message = String.format(
1097                                                 "Failed to create user or update user roles for User %s, AppId %s",
1098                                                 userId, Long.toString(appId));
1099                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1100                                 result = false;
1101                                 reqMessage = e.getMessage();
1102
1103
1104                         }
1105
1106                 }
1107                 //return result;
1108                 return new ExternalRequestFieldsValidator(result, reqMessage);
1109
1110         }
1111         /**
1112          * It adds user roles in External system and also make data consistent in both local and in External System
1113          *
1114          * @param app details
1115          * @param orgUserId
1116          * @param roleInAppUser Contains list of active roles
1117          */
1118         @SuppressWarnings("unchecked")
1119         private void updateUserRolesInExternalSystem(EPApp app, String orgUserId, List<RoleInAppForUser> roleInAppUser, boolean isPortalRequest,boolean isSystemUser) throws Exception
1120         {
1121                 try {
1122                         // check if user exists
1123                         final Map<String, String> userParams = new HashMap<>();
1124                         userParams.put("orgUserIdValue", orgUserId);
1125                         List<EPUser> userInfo = checkIfUserExists(userParams);
1126                         if (userInfo.isEmpty()) {
1127                                 createLocalUserIfNecessary(orgUserId, isSystemUser);
1128                         }
1129                         String name = "";
1130                         if (EPCommonSystemProperties
1131                                         .containsProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN) && !isSystemUser) {
1132                                 name = orgUserId
1133                                                 + SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN);
1134                         } else {
1135                                 name = orgUserId;
1136                         }
1137                         ObjectMapper mapper = new ObjectMapper();
1138                         HttpHeaders headers = EcompPortalUtils.base64encodeKeyForAAFBasicAuth();
1139                         HttpEntity<String> getUserRolesEntity = new HttpEntity<>(headers);
1140                         ResponseEntity<String> getResponse = externalAccessRolesService.getUserRolesFromExtAuthSystem(name, getUserRolesEntity);
1141                         List<ExternalAccessUserRoleDetail> userRoleDetailList = new ArrayList<>();
1142                         String res = getResponse.getBody();
1143                         JSONObject jsonObj = null;
1144                         JSONArray extRoles = null;
1145                         if (!res.equals("{}")) {
1146                                 jsonObj = new JSONObject(res);
1147                                 extRoles = jsonObj.getJSONArray("role");
1148                         }
1149                         ExternalAccessUserRoleDetail userRoleDetail = null;
1150                         if (extRoles != null) {
1151                                 for (int i = 0; i < extRoles.length(); i++) {
1152                                         if (extRoles.getJSONObject(i).getString("name").startsWith(app.getNameSpace() + ".")
1153                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".admin")
1154                                                         && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace() + ".owner")) {
1155                                                 if (extRoles.getJSONObject(i).has("description")) {
1156                                                         ExternalRoleDescription desc = new ExternalRoleDescription(extRoles.getJSONObject(i).getString("description"));
1157                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
1158                                                                         extRoles.getJSONObject(i).getString("name"), desc);
1159                                                         userRoleDetailList.add(userRoleDetail);
1160                                                 } else {
1161                                                         userRoleDetail = new ExternalAccessUserRoleDetail(
1162                                                                         extRoles.getJSONObject(i).getString("name"), null);
1163                                                         userRoleDetailList.add(userRoleDetail);
1164                                                 }
1165
1166                                         }
1167                                 }
1168                         }
1169
1170                         List<ExternalAccessUserRoleDetail>  userRoleListMatchingInExtAuthAndLocal = CheckIfRoleAreMatchingInUserRoleDetailList(userRoleDetailList,app);
1171
1172                         // If request coming from portal not from external role approval system then we have to check if user already
1173                         // have account admin or system admin as GUI will not send these roles
1174                         if (!isPortalRequest) {
1175                                 final Map<String, String> loginIdParams = new HashMap<>();
1176                                 loginIdParams.put("orgUserIdValue", orgUserId);
1177                                 EPUser user = (EPUser) dataAccessService.executeNamedQuery("epUserAppId", loginIdParams, null).get(0);
1178                                 final Map<String, Long> params = new HashMap<>();
1179                                 params.put("appId", app.getId());
1180                                 params.put("userId", user.getId());
1181                                 List<EcompUserAppRoles> userAppList = dataAccessService.executeNamedQuery("getUserAppExistingRoles",
1182                                                 params, null);
1183                                 if (!roleInAppUser.isEmpty()) {
1184                                         for (EcompUserAppRoles userApp : userAppList) {
1185                                                 if (userApp.getRoleId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)
1186                                                                 || userApp.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
1187                                                         RoleInAppForUser addSpecialRole = new RoleInAppForUser();
1188                                                         addSpecialRole.setIsApplied(true);
1189                                                         addSpecialRole.setRoleId(userApp.getRoleId());
1190                                                         addSpecialRole.setRoleName(userApp.getRoleName());
1191                                                         roleInAppUser.add(addSpecialRole);
1192                                                 }
1193                                         }
1194                                 }
1195                         }
1196                         List<RoleInAppForUser> roleInAppUserNonDupls = roleInAppUser.stream().distinct()
1197                                         .collect(Collectors.toList());
1198                         final Map<String, RoleInAppForUser> currentUserRolesToUpdate = new HashMap<>();
1199                         for (RoleInAppForUser roleInAppUserNew : roleInAppUserNonDupls) {
1200                                 currentUserRolesToUpdate.put(roleInAppUserNew.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"), roleInAppUserNew);
1201                         }
1202                         final Map<String, ExternalAccessUserRoleDetail> currentUserRolesInExternalSystem = new HashMap<>();
1203                         for (ExternalAccessUserRoleDetail extAccessUserRole : userRoleListMatchingInExtAuthAndLocal) {
1204                                 currentUserRolesInExternalSystem.put(extAccessUserRole.getName(), extAccessUserRole);
1205                         }
1206                         // Check if user roles does not exists in local but still there in External Central Auth System delete them all
1207                         for (ExternalAccessUserRoleDetail userRole : userRoleListMatchingInExtAuthAndLocal) {
1208                                 if (!(currentUserRolesToUpdate
1209                                                 .containsKey(userRole.getName().substring(app.getNameSpace().length() + 1)))) {
1210                                         HttpEntity<String> entity = new HttpEntity<>(headers);
1211                                         logger.debug(EELFLoggerDelegate.debugLogger,
1212                                                         "updateUserRolesInExternalSystem: Connecting to external system to DELETE user role {}",
1213                                                         userRole.getName());
1214                                         ResponseEntity<String> deleteResponse = template.exchange(
1215                                                         SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1216                                                                         + "userRole/" + name + "/" + userRole.getName(),
1217                                                         HttpMethod.DELETE, entity, String.class);
1218                                         logger.debug(EELFLoggerDelegate.debugLogger,
1219                                                         "updateUserRolesInExternalSystem: Finished DELETE operation in external system for user role {} and the response is {}",
1220                                                         userRole.getName(), deleteResponse.getBody());
1221                                 }
1222                         }
1223                         // Check if user roles does not exists in External Central Auth System add them all
1224                         for (RoleInAppForUser addUserRole : roleInAppUserNonDupls) {
1225                                 if (!(currentUserRolesInExternalSystem
1226                                                 .containsKey(app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_")))) {
1227                                         ExternalAccessUser extUser = new ExternalAccessUser(name,
1228                                                         app.getNameSpace() + "." + addUserRole.getRoleName().replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"));
1229                                         String formattedUserRole = mapper.writeValueAsString(extUser);
1230                                         HttpEntity<String> entity = new HttpEntity<>(formattedUserRole, headers);
1231                                         logger.debug(EELFLoggerDelegate.debugLogger, "updateUserRolesInExternalSystem: Connecting to external system for user {} and POST {}",
1232                                                         name , addUserRole.getRoleName());
1233                                         ResponseEntity<String> addResponse = template
1234                                                         .exchange(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
1235                                                                         + "userRole", HttpMethod.POST, entity, String.class);
1236                                         logger.debug(EELFLoggerDelegate.debugLogger,
1237                                                         "updateUserRolesInExternalSystem: Finished adding user role in external system {} and added user role {}",
1238                                                         addResponse.getBody(), addUserRole.getRoleName());
1239                                         if (addResponse.getStatusCode().value() != 201 && addResponse.getStatusCode().value() != 404) {
1240                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1241                                                                 "Finished POST operation in external system but unable to save user role", addResponse.getBody(),
1242                                                                 addUserRole.getRoleName());
1243                                                 throw new Exception(addResponse.getBody());
1244                                         }
1245                                 }
1246                         }
1247                 } catch (HttpClientErrorException e) {
1248                         logger.error(EELFLoggerDelegate.errorLogger,
1249                                         "updateUserRolesInExternalSystem: Failed to add user role for application {} due to {}",
1250                                         app.getId(), e);
1251                         if (e.getStatusCode() == HttpStatus.FORBIDDEN) {
1252                                 logger.error(EELFLoggerDelegate.errorLogger, "Please enter the valid systemUser", orgUserId);
1253                                 throw new HttpClientErrorException(HttpStatus.FORBIDDEN, "Please enter the valid systemUser");
1254                         }
1255                         if (e.getStatusCode() == HttpStatus.NOT_FOUND) {
1256                                 logger.error(EELFLoggerDelegate.errorLogger, "Please enter the valid role");
1257                                 throw new HttpClientErrorException(HttpStatus.NOT_FOUND, "Please enter the valid role");
1258                         }
1259                         EPLogUtil.logExternalAuthAccessAlarm(logger, HttpStatus.BAD_REQUEST);
1260                         throw e;
1261                 }
1262
1263                 catch (Exception e) {
1264                         logger.error(EELFLoggerDelegate.errorLogger, "updateUserRolesInExternalSystem: Failed to add user role for application {} due to {}", app.getId(), e);
1265                         EPLogUtil.logExternalAuthAccessAlarm(logger, HttpStatus.BAD_REQUEST);
1266                         throw e;
1267                 }
1268
1269         }
1270
1271         private List<ExternalAccessUserRoleDetail> CheckIfRoleAreMatchingInUserRoleDetailList(
1272                         List<ExternalAccessUserRoleDetail> userRoleDetailList, EPApp app) {
1273                 Map<String, EPRole> epRoleList  = externalAccessRolesService.getAppRoleNamesWithUnderscoreMap(app);
1274                 //Add Account Admin role for partner app to prevent conflict
1275                 if(!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1276                 EPRole role =  new EPRole();
1277                 role.setName(PortalConstants.ADMIN_ROLE.replaceAll(EcompPortalUtils.EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS, "_"));
1278                 epRoleList.put(role.getName(), role);
1279                 }
1280                 userRoleDetailList.removeIf(userRoleDetail -> !epRoleList.containsKey(userRoleDetail.getName().substring(app.getNameSpace().length()+1)));
1281                 return userRoleDetailList;
1282         }
1283
1284         /**
1285          *
1286          * @param userId
1287          * @param app
1288          * @param applicationsRestClientService
1289          * @param searchService
1290          * @param mapper
1291          * @throws Exception
1292          */
1293         protected void createNewUserOnRemoteApp(String userId, EPApp app,
1294                         ApplicationsRestClientService applicationsRestClientService, SearchService searchService,
1295                         ObjectMapper mapper, boolean postOpenSource) throws Exception {
1296
1297
1298                         EPUser client = searchService.searchUserByUserId(userId);
1299
1300                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1301
1302                         if (client == null) {
1303                                 String msg = "cannot create user " + userId + ", because he/she cannot be found in phonebook.";
1304                                 logger.error(EELFLoggerDelegate.errorLogger, msg);
1305                                 throw new Exception(msg);
1306                         }
1307
1308                         client.setLoginId(userId);
1309                         client.setActive(true);
1310
1311                         String userInString = null;
1312                         userInString = mapper.writerFor(EPUser.class).writeValueAsString(client);
1313                         logger.debug(EELFLoggerDelegate.debugLogger,
1314                                         "about to post new client to remote application, users json = " + userInString);
1315                         applicationsRestClientService.post(EPUser.class, app.getId(), userInString, String.format("/user", userId));
1316
1317         }
1318
1319         @SuppressWarnings("unchecked")
1320         protected void applyChangesToAppRolesRequest(Long appId, Long userId, String updateStatus, EPUserAppRolesRequest epUserAppRolesRequest) {
1321                 final Map<String, Long> epRequestParams = new HashMap<>();
1322                 try {
1323                         EPUserAppRolesRequest epAppRolesRequestData = epUserAppRolesRequest;
1324                         epAppRolesRequestData.setUpdatedDate(new Date());
1325                         epAppRolesRequestData.setRequestStatus(updateStatus);
1326                         HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1327                         addiotonalUpdateParam.put("userId", userId);
1328                         dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1329                         epRequestParams.put("reqId", epUserAppRolesRequest.getId());
1330                         List<EPUserAppRolesRequestDetail> epUserAppRolessDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1331                         epUserAppRolessDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1332                                         epRequestParams, null);
1333                         if (epUserAppRolessDetailList.size() > 0) {
1334                                 for (EPUserAppRolesRequestDetail epRequestUpdateData : epUserAppRolessDetailList) {
1335                                         EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateData;
1336                                         epAppRoleDetailData.setReqType(updateStatus);
1337                                         epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1338                                         HashMap<String, Long> updateDetailsParam = new HashMap<String, Long>();
1339                                         addiotonalUpdateParam.put("reqId", epUserAppRolesRequest.getId());
1340                                         dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParam);
1341                                 }
1342                         }
1343                         logger.debug(EELFLoggerDelegate.debugLogger, "The request is set to complete");
1344
1345                 } catch (Exception e) {
1346                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToAppRolesRequest failed", e);
1347                 }
1348         }
1349
1350         @SuppressWarnings("unchecked")
1351         public void applyChangesToUserAppRolesForMyLoginsRequest(EPUser user, Long appId) {
1352                 final Map<String, Long> params = new HashMap<>();
1353                 final Map<String, Long> epDetailParams = new HashMap<>();
1354                 List<EPUserAppRolesRequest> epRequestIdVal = new ArrayList<EPUserAppRolesRequest>();
1355                 params.put("appId", appId);
1356                 params.put("userId", user.getId());
1357                 try {
1358                         epRequestIdVal = (List<EPUserAppRolesRequest>) dataAccessService
1359                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1360                         if (epRequestIdVal.size() > 0) {
1361                                 EPUserAppRolesRequest epAppRolesRequestData = epRequestIdVal.get(0);
1362                                 epAppRolesRequestData.setUpdatedDate(new Date());
1363                                 epAppRolesRequestData.setRequestStatus("O");
1364                                 HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1365                                 addiotonalUpdateParam.put("userId", user.getId());
1366                                 dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1367                                 epDetailParams.put("reqId", epAppRolesRequestData.getId());
1368                                 List<EPUserAppRolesRequestDetail> epUserAppRolesDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1369                                 epUserAppRolesDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1370                                                 epDetailParams, null);
1371                                 if (epUserAppRolesDetailList.size() > 0) {
1372                                         for (EPUserAppRolesRequestDetail epRequestUpdateList : epUserAppRolesDetailList) {
1373                                                 EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateList;
1374                                                 epAppRoleDetailData.setReqType("O");
1375                                                 epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1376                                                 HashMap<String, Long> updateDetailsParams = new HashMap<String, Long>();
1377                                                 addiotonalUpdateParam.put("reqId", epAppRolesRequestData.getId());
1378                                                 dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParams);
1379                                         }
1380                                         logger.debug(EELFLoggerDelegate.debugLogger, "User App roles request from User Page is overridden");
1381                                 }
1382                         }
1383
1384                 } catch (Exception e) {
1385                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToUserAppRolesRequest failed", e);
1386                 }
1387         }
1388
1389         /**
1390          * Pushes specified user details to the specified remote app.
1391          *
1392          * @param userId
1393          *            OrgUserId identifying user at remote app in REST endpoint path
1394          * @param user
1395          *            User details to be pushed
1396          * @param app
1397          *            Remote app
1398          * @param applicationsRestClientService
1399          * @throws HTTPException
1400          */
1401         protected void postUserToRemoteApp(String userId, EPUser user, EPApp app,
1402                         ApplicationsRestClientService applicationsRestClientService) throws HTTPException {
1403
1404                  getUser(userId, app, applicationsRestClientService);
1405
1406         }
1407
1408         /**
1409          * It returns user details for single org user id
1410          *
1411          * @param userParams
1412          * @return
1413          *              if user exists it returns list of user details otherwise empty value
1414          */
1415         @SuppressWarnings("unchecked")
1416         private List<EPUser> checkIfUserExists(Map<String, String> userParams){
1417                 return (List<EPUser>)dataAccessService.executeNamedQuery("epUserAppId", userParams, null);
1418         }
1419
1420         /**
1421          * It checks whether the new user is valid or not otherwise throws exception
1422          *
1423          * @param orgUserId
1424          * @param app
1425          * @return
1426          *                      Checks if user is valid and returns message otherwise throws exception
1427          * @throws Exception
1428          */
1429         private String validateNewUser(String orgUserId, EPApp app) throws Exception {
1430                 EPUser epUser = searchService.searchUserByUserId(orgUserId);
1431                 if (epUser == null) {
1432                         throw new Exception("User does not exist");
1433                 } else if (!epUser.getOrgUserId().equals(orgUserId)) {
1434                         throw new Exception("User does not exist");
1435                 } else if (app == null) {
1436                         throw new Exception("Application does not exist");
1437                 }
1438                 return "Saved Successfully";
1439         }
1440
1441         /**
1442          *   Checks if the fields exists or not
1443          *
1444          * @param userList
1445          *                      contains user information
1446          * @param app
1447          *                      contains app name
1448          * @throws Exception
1449          *                      throws exception if the field is not valid
1450          */
1451         private void validateExternalRequestFields(List<EPUser> userList, EPApp app) throws Exception{
1452                 if (userList.size() == 0 || userList.isEmpty() ) {
1453                         throw new Exception("User does not exist");
1454                 } else if(app == null) {
1455                         throw new Exception("Application does not exist");
1456                 } else if(!app.getEnabled() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1457                         throw new Exception(app.getMlAppName()+" application is unavailable");
1458                 }
1459         }
1460
1461         @SuppressWarnings("unchecked")
1462         public ExternalRequestFieldsValidator setExternalRequestUserAppRole(ExternalSystemUser newAppRolesForUser, String reqType) {
1463                 boolean result = false;
1464                 boolean externalSystemRequest = true;
1465                 final Map<String, Long> params = new HashMap<>();
1466                 final Map<String, String> userParams = new HashMap<>();
1467                 List<EPUser> userInfo = null;
1468                 EPUser user = null;
1469                 List<EPUserAppRolesRequest> epRequestId = null;
1470                 String orgUserId = "";
1471                 String updateStatus = "";
1472                 String reqMessage = "";
1473                 EPApp app = null;
1474                 if (newAppRolesForUser != null && newAppRolesForUser.getLoginId() != null) {
1475                         orgUserId = newAppRolesForUser.getLoginId().trim();
1476                 }
1477                 String appName = newAppRolesForUser.getApplicationName();
1478                 String logMessage = ("DELETE").equals(reqType) ? "Deleting": "Assigning/Updating" ;
1479                 if (orgUserId.length() > 0) {
1480                         ObjectMapper mapper = new ObjectMapper();
1481                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1482                         int epRequestIdSize = 0;
1483                         try {
1484                                 app = appsService.getAppDetail(appName);
1485                                 userParams.put("orgUserIdValue", orgUserId);
1486                                 userInfo = checkIfUserExists(userParams);
1487                                 reqMessage = "Updated Successfully";
1488                                 if (!reqType.equals("DELETE") && (userInfo.size() == 0 || userInfo.isEmpty())) {
1489                                         reqMessage = validateNewUser(orgUserId, app);
1490                                 }
1491                                 if (userInfo.size() != 0 || !userInfo.isEmpty()) {
1492                                         validateExternalRequestFields(userInfo, app);
1493                                         user = userInfo.get(0);
1494                                         params.put("appId", app.getId());
1495                                         params.put("userId", user.getId());
1496                                         epRequestId = (List<EPUserAppRolesRequest>) dataAccessService
1497                                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1498                                         epRequestIdSize = epRequestId.size();
1499                                 }
1500
1501                                 //If Non-Centralized app make sure you sync app roles before assigning to user
1502                                 if (!app.getId().equals(PortalConstants.PORTAL_APP_ID) && !app.getCentralAuth()) {
1503                                         logger.debug(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: Starting GET roles for app {}",app.getId());
1504                                         EcompRole[] appRoles = applicationsRestClientService.get(EcompRole[].class, app.getId(), "/roles");
1505                                         logger.debug(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: Finshed GET roles for app {} and payload {}",app.getId(), appRoles);
1506                                         if (appRoles.length > 0) {
1507                                                 syncAppRoles(sessionFactory, app.getId(), appRoles);
1508                                         }
1509                                 }
1510                                 List<RoleInAppForUser> roleInAppForUserList = roleInAppForUserList(newAppRolesForUser.getRoles(),
1511                                                 app.getId(), app.getMlAppName());
1512                                 List<EcompUserAppRoles> userRoleList = null;
1513                                 if(!userInfo.isEmpty()){
1514                                 final Map<String, Long> appParams = new HashMap<>();
1515                                 appParams.put("userId", user.getId());
1516                                 appParams.put("appId", app.getId());
1517                                 userRoleList = dataAccessService.executeNamedQuery("getUserAppExistingRoles", appParams, null);
1518                                 }
1519                                 // Check if list contains just account admin role
1520                                 boolean checkIfAdminRoleExists = false;
1521                                 if (reqType.equals("DELETE") && userRoleList!=null) {
1522                                         checkIfAdminRoleExists = userRoleList.stream()
1523                                                         .anyMatch(userRole -> userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1524                                 } else {
1525                                         checkIfAdminRoleExists = roleInAppForUserList.stream()
1526                                                         .anyMatch(roleList -> roleList.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1527                                 }
1528                                 // if Centralized app
1529                                 if (app.getCentralAuth()) {
1530                                         // We should add If user does not exist in remote application
1531                                         try {
1532                                                 // If adding just account admin role dont make remote application user call or
1533                                                 // if request has only single non admin role then make remote call
1534                                                 if (!(app.getId().equals(PortalConstants.PORTAL_APP_ID) && reqType.equals("DELETE"))
1535                                                                 && ((checkIfAdminRoleExists && roleInAppForUserList.size() > 1)
1536                                                                                 || (!checkIfAdminRoleExists && roleInAppForUserList.size() >= 1))) {
1537                                                         // check if admin role exist then delete
1538                                                         List<RoleInAppForUser> remoteUserRoles = roleInAppForUserList.stream()
1539                                                                           .collect(Collectors.toList());
1540                                                         remoteUserRoles.removeIf(role -> {
1541                                                                 return (role.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1542                                                         });
1543                                                         String orgUserIdNewOrExist = (userInfo.size() != 0 || !userInfo.isEmpty()) ? user.getOrgUserId() : orgUserId;
1544                                                         pushRemoteUser(remoteUserRoles, orgUserIdNewOrExist , app, mapper, searchService,
1545                                                                         applicationsRestClientService,true);
1546                                                 }
1547                                         } catch (Exception e) {
1548                                                 reqMessage = e.getMessage();
1549                                                 logger.error(EELFLoggerDelegate.errorLogger, "setExternalRequestUserAppRole: Failed to added remote user", e);
1550                                                 throw new Exception(reqMessage);
1551                                         }
1552                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1553                                                         applicationsRestClientService, app.getId(), orgUserId);
1554                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1555                                                         userRolesInLocalApp);
1556                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
1557                                         if(EcompPortalUtils.checkIfRemoteCentralAccessAllowed()) {
1558                                         // Apply changes in external Access system
1559                                         updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList, externalSystemRequest,false);
1560                                         }
1561                                         logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}", logMessage,
1562                                                         newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1563                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType,false);
1564                                 }
1565                                 // If local application is not centralized
1566                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
1567                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1568                                                         applicationsRestClientService, app.getId(), orgUserId);
1569                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1570                                                         userRolesInLocalApp);
1571                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType,false);
1572                                 } else {// remote app
1573                                         // If adding just account admin role don't do remote application user call
1574                                         if (!((roleInAppForUserList.size() == 1 || reqType.equals("DELETE")) && checkIfAdminRoleExists)) {
1575                                                 EPUser remoteAppUser = null;
1576                                                 remoteAppUser = checkIfRemoteUserExits(orgUserId, app, applicationsRestClientService);
1577                                                 if (remoteAppUser == null) {
1578                                                         addRemoteUser(roleInAppForUserList, orgUserId, app, mapper, searchService,
1579                                                                         applicationsRestClientService);
1580                                                         reqMessage = "Saved Successfully";
1581                                                 }
1582
1583                                                 Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList, mapper,
1584                                                                 applicationsRestClientService, app.getId(), orgUserId,false);
1585
1586                                                 RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1587                                                                 userRolesInRemoteApp);
1588                                                 logger.info(EELFLoggerDelegate.debugLogger,
1589                                                                 "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}", logMessage,
1590                                                                 newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1591                                                 result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1592                                                                 reqType,false);
1593                                                 // If no roles remain, request app to set user inactive.
1594                                                 /*
1595                                                  * if (userRolesInRemoteApp.size() == 0) {
1596                                                  * logger.debug(EELFLoggerDelegate.debugLogger,
1597                                                  * "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive"
1598                                                  * , app, orgUserId); //TODO Need to fix the logged in user is not set to
1599                                                  * inactive remoteAppUser.setActive(false); postUserToRemoteApp(orgUserId, user,
1600                                                  * app, applicationsRestClientService); }
1601                                                  */
1602
1603                                         } else {
1604                                                 // Here we are adding only we have single account admin in roleInAppForUserList and this should not add in remote
1605                                                 if(!(reqType.equals("DELETE")) && userInfo.isEmpty()){
1606                                                         reqMessage = "Saved Successfully";
1607                                                 }
1608                                                 Set<EcompRole> userRolesInRemoteApp = constructUsersEcompRoles(roleInAppForUserList);
1609
1610                                                 RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1611                                                                 userRolesInRemoteApp);
1612                                                 logger.info(EELFLoggerDelegate.debugLogger, "setExternalRequestUserAppRole: {} user app roles: for app {}, user {}",
1613                                                                 logMessage, newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1614                                                 result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1615                                                                 reqType,false);
1616                                         }
1617                                         if(!result){
1618                                                 reqMessage = "Failed to save the user app role(s)";
1619                                         }
1620                                         if (epRequestIdSize > 0 && !userInfo.isEmpty()) {
1621                                                 updateStatus = "C";
1622                                                 applyChangesToAppRolesRequest(app.getId(), user.getId(), updateStatus, epRequestId.get(0));
1623                                         }
1624                                 }
1625                         } catch (Exception e) {
1626                                 String message = String.format("setExternalRequestUserAppRole: Failed to create user or update user roles for User %s, AppId %s",
1627                                                 orgUserId, appName);
1628                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1629                                 result = false;
1630                                 reqMessage = e.getMessage();
1631                                  if(epRequestIdSize > 0 && userInfo!=null && !userInfo.isEmpty()){
1632                                  updateStatus = "F";
1633                                  applyChangesToAppRolesRequest(app.getId(), user.getId(),
1634                                  updateStatus, epRequestId.get(0));
1635                                  }
1636                         }
1637
1638                 }
1639                 return new ExternalRequestFieldsValidator(result, reqMessage);
1640         }
1641
1642         /**
1643          *
1644          * @param roleInAppForUserList
1645          * @param mapper
1646          * @param applicationsRestClientService
1647          * @param appId
1648          * @param userId
1649          * @return  Set<EcompRole>
1650          * @throws JsonProcessingException
1651          * @throws HTTPException
1652          */
1653         private Set<EcompRole> postUsersRolesToLocalApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
1654                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
1655                         throws JsonProcessingException, HTTPException {
1656                 Set<EcompRole> updatedUserRoles = constructUsersEcompRoles(roleInAppForUserList);
1657                 return updatedUserRoles;
1658         }
1659
1660         /**
1661          * It constructs and returns list of user app roles when the external API role approval system calls
1662          * this method
1663          *
1664          * @param roleInAppForUserList
1665          * @param appId
1666          * @return list of user app roles
1667          * @throws Exception
1668          *                 throws exceptions if role id does not exits
1669          */
1670         private List<RoleInAppForUser> roleInAppForUserList(List<ExternalSystemRoleApproval> roleInAppForUserList,
1671                         Long appId, String appName) throws Exception {
1672                 List<RoleInAppForUser> existingUserRoles = new ArrayList<RoleInAppForUser>();
1673                 EPRole existingAppRole = null;
1674                 for (ExternalSystemRoleApproval roleInAppForUser : roleInAppForUserList) {
1675                         RoleInAppForUser ecompRole = new RoleInAppForUser();
1676                         existingAppRole = epRoleService.getAppRole(roleInAppForUser.getRoleName(), appId);
1677                         if (existingAppRole == null) {
1678                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1679                                                 roleInAppForUserList);
1680                                 throw new Exception("'" +roleInAppForUser.getRoleName() + "'" +" role does not exist for " + appName + " application");
1681                         }
1682                         if (!existingAppRole.getActive()) {
1683                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1684                                                 roleInAppForUserList);
1685                                 throw new Exception(roleInAppForUser.getRoleName() + " role is unavailable for "+ appName + " application");
1686                         } else {
1687                                 ecompRole.roleId = (appId == 1 || roleInAppForUser.getRoleName().equals(PortalConstants.ADMIN_ROLE)) ? existingAppRole.getId() : existingAppRole.getAppRoleId();
1688                                 ecompRole.roleName = roleInAppForUser.getRoleName();
1689                                 ecompRole.isApplied = true;
1690                                 existingUserRoles.add(ecompRole);
1691                         }
1692                 }
1693                 return existingUserRoles;
1694         }
1695
1696
1697
1698         /**
1699          *
1700          * @param userId
1701          * @param app
1702          * @param applicationsRestClientService
1703          * @return EPUser
1704          * @throws HTTPException
1705          */
1706         protected EPUser getUserFromApp(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1707                         throws HTTPException {
1708                 // local app
1709                 if (app.getId() == PortalConstants.PORTAL_APP_ID) {
1710                         // Map<String,String> params = new HashMap<String,String>();
1711                         // params.put("sbcid",userId);
1712                         @SuppressWarnings("unchecked")
1713                         List<EPUser> userList = (List<EPUser>) dataAccessService
1714                                         .executeQuery("from EPUser where orgUserId='" + userId + "'", null);
1715                         if (userList != null && !userList.isEmpty())
1716                                 return userList.get(0);
1717                         else
1718                                 return null;
1719                 }
1720                 // remote app
1721
1722                 return getUser(userId, app, applicationsRestClientService);
1723         }
1724
1725         protected EPUser getUser(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1726                         throws HTTPException {
1727                 return applicationsRestClientService.get(EPUser.class, app.getId(), String.format("/user/%s", userId), true);
1728
1729         }
1730
1731         protected boolean isAppUpgradeVersion(EPApp app){
1732                 return true;
1733         }
1734
1735
1736         public ExternalSystemAccess getExternalRequestAccess(){
1737                 ExternalSystemAccess res = null;
1738                 try {
1739                         res = new ExternalSystemAccess(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE,
1740                                         Boolean.parseBoolean(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE)));
1741                 } catch (Exception e) {
1742                         logger.error(EELFLoggerDelegate.errorLogger, "getExternalRequestAccess failed" + e.getMessage());
1743                 }
1744                 return res;
1745         }
1746
1747         /*
1748          * (non-Javadoc)
1749          *
1750          * @see org.onap.portalapp.portal.service.UserRolesService#
1751          * getAppRolesForUser(java.lang.Long, java.lang.String)
1752          */
1753         @SuppressWarnings("unchecked")
1754         public List<RoleInAppForUser> getAppRolesForUser(Long appId, String userId, Boolean extRequestValue,EPUser user) {
1755         List<RoleInAppForUser> rolesInAppForUser = null;
1756         EPApp app = appsService.getApp(appId);
1757         logger.debug(EELFLoggerDelegate.debugLogger, "In getAppRolesForUser() - app = {}", app);
1758         try {
1759                 // for onap portal app, no need to make a remote call
1760                 List<Role> roleList = new ArrayList<>();
1761                 if (appId == PortalConstants.PORTAL_APP_ID) {
1762                         if(app.getCentralAuth()){
1763                                 List<CentralV2Role> cenRoleList = externalAccessRolesService.getRolesForApp(app.getUebKey());
1764                                 for(CentralV2Role cenRole : cenRoleList){
1765                                         Role role = new Role();
1766                                         role.setActive(cenRole.getActive());
1767                                         role.setId(cenRole.getId());
1768                                         role.setName(cenRole.getName());
1769                                         role.setPriority(cenRole.getPriority());
1770                                         roleList.add(role);
1771                                 }
1772                         }else{
1773                                 roleList = roleService.getAvailableRoles(userId);
1774                         }
1775                         List<Role> activeRoleList = new ArrayList<Role>();
1776                         for(Role role: roleList) {
1777                                 if(role.getActive()) {
1778                                         if(role.getId() != 1){ // prevent portal admin from being added
1779                                                 activeRoleList.add(role);
1780                                         } else if(extRequestValue){
1781                                                 activeRoleList.add(role);
1782                                         }
1783                                 }
1784
1785                         }
1786                         EPUser localUser  = getUserFromApp(userId, app, applicationsRestClientService);
1787                         // If localUser does not exists return roles
1788                         Set<EPRole> roleSet = null;
1789                         EPRole[] roleSetList = null;
1790                         if(localUser != null){
1791                                 roleSet = localUser.getAppEPRoles(app);
1792                                 roleSetList = roleSet.toArray(new EPRole[0]);
1793                         }
1794                         rolesInAppForUser = constructRolesInAppForUserGet(activeRoleList, roleSetList, extRequestValue);
1795                         return rolesInAppForUser;
1796                 }
1797
1798                 EcompRole[] appRoles = null;
1799                 List<EcompRole> roles = new ArrayList<>();
1800                         if (app.getCentralAuth()) {
1801                                 final Map<String, Long> appParams = new HashMap<>();
1802                                 appParams.put("appId", app.getId());
1803                                 List<EPRole> applicationRoles = dataAccessService.executeNamedQuery("getActiveRolesOfApplication",
1804                                                 appParams, null);
1805
1806                                 EPApp application = appService.getApp(appId);
1807                                 boolean checkIfUserisApplicationAccAdmin = adminRolesService.isAccountAdminOfApplication(user,
1808                                                 application);
1809
1810                                 List<EPRole> rolesetwithfunctioncds = new ArrayList<EPRole>();
1811                                 for (EPRole role : applicationRoles) {
1812                                         Map<String, Long> params = new HashMap<>();
1813                                         params.put("roleId", role.getId());
1814                                         params.put(APP_ID, app.getId());
1815                                         List<CentralV2RoleFunction> cenRoleFuncList = dataAccessService
1816                                                         .executeNamedQuery("getAppRoleFunctionList", params, null);
1817
1818                                         // SortedSet<CentralV2RoleFunction> roleFunctionSet =
1819                                         // new TreeSet<>();
1820                                         SortedSet<RoleFunction> roleFunctionSet = new TreeSet<>();
1821                                         for (CentralV2RoleFunction roleFunc : cenRoleFuncList) {
1822
1823                                                 String functionCode = EcompPortalUtils.getFunctionCode(roleFunc.getCode());
1824                                                 functionCode = EPUserUtils.decodeFunctionCode(functionCode);
1825                                                 String type = externalAccessRolesService.getFunctionCodeType(roleFunc.getCode());
1826                                                 String action = externalAccessRolesService.getFunctionCodeAction(roleFunc.getCode());
1827                                                 String name = roleFunc.getName();
1828
1829                                                 RoleFunction function = new RoleFunction();
1830                                                 function.setAction(action);
1831                                                 function.setType(type);
1832                                                 function.setCode(functionCode);
1833                                                 function.setName(name);
1834                                                 roleFunctionSet.add(function);
1835                                                 role.setRoleFunctions(roleFunctionSet);
1836
1837                                         }
1838                                         rolesetwithfunctioncds.add(role);
1839
1840
1841                                 }
1842
1843                                 for (EPRole role1 : rolesetwithfunctioncds) {
1844                                         EcompRole ecompRole = new EcompRole();
1845                                         ecompRole.setId(role1.getId());
1846                                         ecompRole.setName(role1.getName());
1847                                         ecompRole.setRoleFunctions(role1.getRoleFunctions());
1848                                         roles.add(ecompRole);
1849
1850                                 }
1851                                         if (checkIfUserisApplicationAccAdmin) {
1852                                         appRoles = roles.toArray(new EcompRole[roles.size()]);
1853                                         logger.debug(EELFLoggerDelegate.debugLogger, "In getAppRolesForUser() If Logged in user checkIfUserisApplicationAccAdmin- appRoles = {}", appRoles);
1854                                 } else if (adminRolesService.isRoleAdmin(user) && !checkIfUserisApplicationAccAdmin) {
1855                                         List<EcompRole> roleAdminAppRoles = new ArrayList<>();
1856                                         List<String> roleAdminAppRolesNames = new ArrayList<>();
1857                                         final Map<String, Long> userParams = new HashMap<>();
1858                                         userParams.put("userId", user.getId());
1859                                         List<String> getUserApproverRoles = dataAccessService.executeNamedQuery("getUserApproverRoles", userParams, null);
1860
1861                                         List<EcompRole> userapproverRolesList = new ArrayList<>();
1862                                         for (String str : getUserApproverRoles) {
1863                                                 EcompRole epRole = roles.stream().filter(x -> str.equals(x.getName())).findAny().orElse(null);
1864                                                 if (epRole != null)
1865                                                         userapproverRolesList.add(epRole);
1866                                         }
1867 //                                      roles.removeAll(userapproverRolesList);
1868                                         for (EcompRole role : userapproverRolesList) {
1869
1870                                                 List<RoleFunction> roleFunList = new ArrayList<>();
1871                                                 roleFunList.addAll(role.getRoleFunctions());
1872                                                 boolean checkIfFunctionsExits = roleFunList.stream()
1873                                                                 .anyMatch(roleFunction -> roleFunction.getType().equalsIgnoreCase("Approver"));
1874                                                 if (checkIfFunctionsExits) {
1875                                                         roleAdminAppRoles.add(role);
1876                                                         List<RoleFunction> filteredList = roleFunList.stream()
1877                                                                         .filter(x -> "Approver".equalsIgnoreCase(x.getType())).collect(Collectors.toList());
1878                                                         roleAdminAppRolesNames.addAll(filteredList.stream().map(RoleFunction::getCode)
1879                                                                         .collect(Collectors.toList()));
1880 //                                                      roleAdminAppRolesNames = filteredList.stream().map(RoleFunction::getCode)
1881 //                                                                      .collect(Collectors.toList());
1882                                                 }
1883                                         }
1884                                                 for (String name : roleAdminAppRolesNames) {
1885                                                         EcompRole ecompRole = roles.stream().filter(x -> name.equals(x.getName())).findAny()
1886                                                                         .orElse(null);
1887                                                         if (ecompRole != null)
1888                                                                 roleAdminAppRoles.add(ecompRole);
1889
1890                                         }
1891                                         appRoles = roleAdminAppRoles.toArray(new EcompRole[roleAdminAppRoles.size()]);
1892
1893                                 }
1894                         } else{
1895                         appRoles = applicationsRestClientService.get(EcompRole[].class, appId, "/roles");
1896                 }
1897                 // Test this error case, for generating an internal ONAP Portal
1898                 // error
1899                 // EcompRole[] appRoles = null;
1900                 // If there is an exception in the rest client api, then null will
1901                 // be returned.
1902                 if (appRoles != null) {
1903                         if(!app.getCentralAuth()) {
1904                         syncAppRoles(sessionFactory, appId, appRoles);
1905                         }
1906                         EcompRole[] userAppRoles = null;
1907                         try {
1908                                 try {
1909
1910                                         if(app.getCentralAuth()){
1911                                                 final Map<String, String> params = new HashMap<>();
1912                                                 final Map<String, Long> userParams = new HashMap<>();
1913                                                 params.put("orgUserIdValue", userId);
1914                                                 List<EPUser> actualUser = dataAccessService.executeNamedQuery("epUserAppId", params, null);
1915                                                 userParams.put("appId", app.getId());
1916                                                 userParams.put("userId", actualUser.get(0).getId());
1917                                                 List<EPUserAppCurrentRoles> userAppsRolesList = dataAccessService.executeNamedQuery("getUserAppCurrentRoles", userParams, null);
1918
1919                                                 List<EcompRole> setUserRoles = new ArrayList<>();
1920                                                         for(EPUserAppCurrentRoles role : userAppsRolesList){
1921                                                                 logger.debug(EELFLoggerDelegate.debugLogger, "In getAppRolesForUser() - userAppsRolesList get userRolename = {}", role.getRoleName());
1922                                                                 EcompRole ecompRole = new EcompRole();
1923                                                                 ecompRole.setId(role.getRoleId());
1924                                                                 ecompRole.setName(role.getRoleName());
1925                                                                 setUserRoles.add(ecompRole);
1926                                                         }
1927
1928                                                         boolean checkIfUserisAccAdmin = setUserRoles.stream()
1929                                                                         .anyMatch(ecompRole -> ecompRole.getId() == 999L);
1930
1931                                                 if (!checkIfUserisAccAdmin) {
1932                                                         List<EcompRole> userApplicationRolesList = setUserRoles;
1933                                                         List<EcompRole> appRolesList = Arrays.asList(appRoles);
1934                                                          Set<EcompRole> finalUserAppRolesList = new HashSet<>();
1935
1936                                                         List<String> roleNames = new ArrayList<>();
1937                                                                 for (EcompRole role : userApplicationRolesList) {
1938                                                                         EcompRole epRole = appRolesList.stream()
1939                                                                                         .filter(x -> role.getName().equals(x.getName())).findAny().orElse(null);
1940                                                                         List<RoleFunction> roleFunList = new ArrayList<>();
1941                                                                         if(epRole.getRoleFunctions().size()>0)
1942                                                                         roleFunList.addAll(epRole.getRoleFunctions());
1943                                                                         boolean checkIfFunctionsExits = roleFunList.stream().anyMatch(
1944                                                                                         roleFunction -> roleFunction.getType().equalsIgnoreCase("Approver"));
1945                                                                         if (checkIfFunctionsExits) {
1946                                                                                 finalUserAppRolesList.add(role);
1947                                                                                 List<RoleFunction> filteredList = roleFunList.stream()
1948                                                                                                 .filter(x -> "Approver".equalsIgnoreCase(x.getType()))
1949                                                                                                 .collect(Collectors.toList());
1950                                                                                 roleNames = filteredList.stream().map(RoleFunction::getCode)
1951                                                                                                 .collect(Collectors.toList());
1952                                                                         }
1953
1954                                                                         for (String name : roleNames) {
1955                                                                                 EcompRole ecompRole = appRolesList.stream()
1956                                                                                                 .filter(x -> name.equals(x.getName())).findAny().orElse(null);
1957                                                                                 if (ecompRole != null)
1958                                                                                         finalUserAppRolesList.add(ecompRole);
1959                                                                         }
1960                                                                 }
1961
1962
1963                                                         for (String name : roleNames) {
1964
1965                                                                 boolean checkIfFunctionsExits = userAppsRolesList.stream().anyMatch(
1966                                                                                 role -> role.getRoleName().equalsIgnoreCase(name));
1967                                                                 if(checkIfFunctionsExits)
1968                                                                 {
1969                                                                         EcompRole epRole = appRolesList.stream().filter(x -> name.equals(x.getName()))
1970                                                                                         .findAny().orElse(null);
1971                                                                         if(epRole != null)
1972                                                                         setUserRoles.add(epRole);
1973                                                                 }
1974
1975                                                         }
1976                                                         userAppRoles = setUserRoles.toArray(new EcompRole[setUserRoles.size()]);
1977                                                 }
1978                                         }else{
1979                                                 userAppRoles = applicationsRestClientService.get(EcompRole[].class, appId,
1980                                                                 String.format("/user/%s/roles", userId));
1981                                         }
1982                                 } catch (HTTPException e) {
1983                                         // Some apps are returning 400 if user is not found.
1984                                         if (e.getResponseCode() == 400) {
1985                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1986                                                                 "getAppRolesForUser caught exception with response code 400; continuing", e);
1987                                         } else {
1988                                                 // Other response code, let it come thru.
1989                                                 throw e;
1990                                         }
1991                                 }
1992                                 if (userAppRoles == null) {
1993                                         if (EcompPortalUtils.getExternalAppResponseCode() == 400) {
1994                                                 EcompPortalUtils.setExternalAppResponseCode(200);
1995                                                 String message = String.format(
1996                                                                 "getAppRolesForUser: App %s, User %, endpoint /user/{userid}/roles returned 400, "
1997                                                                                 + "assuming user doesn't exist, app is framework SDK based, and things are ok. "
1998                                                                                 + "Overriding to 200 until framework SDK returns a useful response.",
1999                                                                 Long.toString(appId), userId);
2000                                                 logger.warn(EELFLoggerDelegate.applicationLogger, message);
2001                                         }
2002                                 }
2003
2004                                  HashMap<Long, EcompRole> appRolesActiveMap =hashMapFromEcompRoles(appRoles);
2005                                         ArrayList<EcompRole> activeRoles = new ArrayList<EcompRole>();
2006                                         if(userAppRoles != null){
2007                                                 for (int i = 0; i < userAppRoles.length; i++) {
2008                                                         if (appRolesActiveMap.containsKey(userAppRoles[i].getId())) {
2009                                                                 EcompRole role = new EcompRole();
2010                                                                 role.setId(userAppRoles[i].getId());
2011                                                                 role.setName(userAppRoles[i].getName());
2012                                                                 activeRoles.add(role);
2013                                                         }
2014                                                 }
2015                                         }
2016                                         EcompRole[]     userAppRolesActive = activeRoles.toArray(new EcompRole[activeRoles.size()]);
2017
2018                                 // If the remote application isn't down we MUST sync user
2019                                 // roles here in case we have this user here!
2020                                 syncUserRoles(sessionFactory, userId, appId, userAppRolesActive, extRequestValue, null);
2021                         } catch (Exception e) {
2022                                 // TODO: we may need to check if user exists, maybe remote
2023                                 // app is down.
2024                                 String message = String.format(
2025                                                 "getAppRolesForUser: user %s does not exist in remote application %s", userId,
2026                                                 Long.toString(appId));
2027                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
2028                                 userAppRoles = new EcompRole[0];
2029                         }
2030                         rolesInAppForUser = constructRolesInAppForUserGet(appRoles, userAppRoles);
2031                 }
2032         } catch (Exception e) {
2033                 String message = String.format("getAppRolesForUser: failed for User %s, AppId %s", userId,
2034                                 Long.toString(appId));
2035                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
2036         }
2037         return rolesInAppForUser;
2038         }
2039
2040         private boolean postUserRolesToMylogins(AppWithRolesForUser userAppRolesData,
2041                         ApplicationsRestClientService applicationsRestClientService, Long appId, Long userId)
2042                         throws JsonProcessingException, HTTPException {
2043                 boolean result = false;
2044                 ObjectMapper mapper = new ObjectMapper();
2045                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
2046                 String userRolesAsString = mapper.writeValueAsString(userAppRolesData);
2047                 logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, as the endpoint is not defined yet from the Mylogins");
2048                 applicationsRestClientService.post(AppWithRolesForUser.class, appId, userRolesAsString, String.format("/user/%s/myLoginroles", userId));
2049                 return result;
2050         }
2051
2052         @SuppressWarnings("unchecked")
2053         public FieldsValidator putUserAppRolesRequest(AppWithRolesForUser userAppRolesData, EPUser user) {
2054                 FieldsValidator fieldsValidator = new FieldsValidator();
2055                 final Map<String, Long> params = new HashMap<>();
2056                 List<EPUserAppRoles>  appRole= null;
2057                 try {
2058                         logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, still the endpoint is yet to be defined");
2059                         boolean result = postUserRolesToMylogins(userAppRolesData, applicationsRestClientService, userAppRolesData.appId, user.getId());
2060                         logger.debug(EELFLoggerDelegate.debugLogger,"putUserAppRolesRequest: result {}", result);
2061
2062                         params.put("appId", userAppRolesData.appId);
2063                         EPUserAppRolesRequest epAppRolesRequestData = new EPUserAppRolesRequest();
2064                         epAppRolesRequestData.setCreatedDate(new Date());
2065                         epAppRolesRequestData.setUpdatedDate(new Date());
2066                         epAppRolesRequestData.setUserId(user.getId());
2067                         epAppRolesRequestData.setAppId(userAppRolesData.appId);
2068                         epAppRolesRequestData.setRequestStatus("P");
2069                         List<RoleInAppForUser> appRoleIdList = userAppRolesData.appRoles;
2070                         Set<EPUserAppRolesRequestDetail> appRoleDetails = new LinkedHashSet<EPUserAppRolesRequestDetail>();
2071                         dataAccessService.saveDomainObject(epAppRolesRequestData, null);
2072                         for (RoleInAppForUser userAppRoles : appRoleIdList) {
2073                                 Boolean isAppliedVal = userAppRoles.isApplied;
2074                                 params.put("appRoleId", userAppRoles.roleId);
2075                                 if (isAppliedVal) {
2076                                         appRole = (List<EPUserAppRoles>) dataAccessService.executeNamedQuery("appRoles", params, null);
2077                                         if (!appRole.isEmpty()) {
2078                                                 EPUserAppRolesRequestDetail epAppRoleDetail = new EPUserAppRolesRequestDetail();
2079                                                 epAppRoleDetail.setReqRoleId(appRole.get(0).getRoleId());
2080                                                 epAppRoleDetail.setReqType("P");
2081                                                 epAppRoleDetail.setEpRequestIdData(epAppRolesRequestData);
2082                                                 dataAccessService.saveDomainObject(epAppRoleDetail, null);
2083                                         }
2084                                 }
2085                         }
2086                         epAppRolesRequestData.setEpRequestIdDetail(appRoleDetails);
2087                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_OK);
2088
2089                 } catch (Exception e) {
2090                         logger.error(EELFLoggerDelegate.errorLogger, "putUserAppRolesRequest failed", e);
2091                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
2092                 }
2093                 return fieldsValidator;
2094         }
2095
2096         public List<EPUserAppCatalogRoles> getUserAppCatalogRoles(EPUser userid, String appName) {
2097                 Map<String, String> params = new HashMap<>();
2098                 params.put("userid", userid.getId().toString());
2099                 //params.put("appid", appid);
2100                 params.put("appName", appName);
2101
2102                 @SuppressWarnings("unchecked")
2103                 List<EPUserAppCatalogRoles> userAppRoles = (List<EPUserAppCatalogRoles>) dataAccessService
2104                                 .executeNamedQuery("userAppCatalogRoles", params, null);
2105                 return userAppRoles;
2106         }
2107
2108         public String updateRemoteUserProfile(String orgUserId, Long appId) {
2109                 ObjectMapper mapper = new ObjectMapper();
2110                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
2111                 EPUser client = searchService.searchUserByUserId(orgUserId);
2112                 EPUser newUser = new EPUser();
2113                 newUser.setActive(client.getActive());
2114                 newUser.setFirstName(client.getFirstName());
2115                 newUser.setLastName(client.getLastName());
2116                 newUser.setLoginId(client.getLoginId());
2117                 newUser.setLoginPwd(client.getLoginPwd());
2118                 newUser.setMiddleInitial(client.getMiddleInitial());
2119                 newUser.setEmail(client.getEmail());
2120                 newUser.setOrgUserId(client.getLoginId());
2121                 try {
2122                         String userAsString = mapper.writeValueAsString(newUser);
2123                         List<EPApp> appList = appsService.getUserRemoteApps(client.getId().toString());
2124                         // applicationsRestClientService.post(EPUser.class, appId,
2125                         // userAsString, String.format("/user", orgUserId));
2126                         for (EPApp eachApp : appList) {
2127                                 try {
2128                                         applicationsRestClientService.post(EPUser.class, eachApp.getId(), userAsString,
2129                                                         String.format("/user/%s", orgUserId));
2130                                 } catch (Exception e) {
2131                                         logger.error(EELFLoggerDelegate.errorLogger, "Failed to update user: " + client.getOrgUserId()
2132                                                         + " in remote app. appId = " + eachApp.getId());
2133                                 }
2134                         }
2135                 } catch (Exception e) {
2136                         logger.error(EELFLoggerDelegate.errorLogger, "updateRemoteUserProfile failed", e);
2137                         return "failure";
2138                 }
2139
2140                 return "success";
2141         }
2142
2143
2144         /*
2145          * (non-Javadoc)
2146          *
2147          * @see org.onap.portalapp.portal.service.UserRolesService#
2148          * getCachedAppRolesForUser(java.lang.Long, java.lang.Long)
2149          */
2150         @SuppressWarnings("deprecation")
2151         public List<EPUserApp> getCachedAppRolesForUser(Long appId, Long userId) {
2152                 // Find the records for this user-app combo, if any
2153                 String filter = " where user_id = " + Long.toString(userId) + " and app_id = " + Long.toString(appId);
2154                 @SuppressWarnings("unchecked")
2155                 List<EPUserApp> roleList = dataAccessService.getList(EPUserApp.class, filter, null, null);
2156                 logger.debug(EELFLoggerDelegate.debugLogger, "getCachedAppRolesForUser: list size is {}", roleList.size());
2157                 return roleList;
2158         }
2159
2160         /**
2161          * It retrieves and returns list of user app roles for local and remote applications based app id
2162          *
2163          * @param appId
2164          * @return list of user app roles
2165          * @throws HTTPException
2166          */
2167         public List<UserApplicationRoles> getUsersFromAppEndpoint(Long appId) throws HTTPException {
2168                 ArrayList<UserApplicationRoles> userApplicationRoles = new ArrayList<UserApplicationRoles>();
2169
2170                 EPApp app = appsService.getApp(appId);
2171                 //If local or centralized application
2172                 if (appId == PortalConstants.PORTAL_APP_ID || app.getCentralAuth()) {
2173                         @SuppressWarnings("unchecked")
2174                         List<EPUser> userList = (List<EPUser>) dataAccessService.executeNamedQuery("getActiveUsers", null, null);
2175                         for (EPUser user : userList) {
2176                                 UserApplicationRoles userWithAppRoles = convertToUserApplicationRoles(appId, user, app);
2177                                 if (userWithAppRoles.getRoles() != null && userWithAppRoles.getRoles().size() > 0)
2178                                         userApplicationRoles.add(userWithAppRoles);
2179                         }
2180
2181                 }
2182                 // remote app
2183                 else {
2184                         RemoteUserWithRoles[] remoteUsers = null;
2185                         String remoteUsersString = applicationsRestClientService.getIncomingJsonString(appId, "/users");
2186
2187                         remoteUsers = doGetUsers(isAppUpgradeVersion(app), remoteUsersString);
2188
2189                         userApplicationRoles = new ArrayList<UserApplicationRoles>();
2190                         for (RemoteUserWithRoles remoteUser : remoteUsers) {
2191                                 UserApplicationRoles userWithRemoteAppRoles = convertToUserApplicationRoles(appId, remoteUser);
2192                                 if (userWithRemoteAppRoles.getRoles() != null && userWithRemoteAppRoles.getRoles().size() > 0) {
2193                                         userApplicationRoles.add(userWithRemoteAppRoles);
2194                                 } else {
2195                                         logger.debug(EELFLoggerDelegate.debugLogger,
2196                                                         "User " + userWithRemoteAppRoles.getOrgUserId() + " doesn't have any roles assigned to any app.");
2197                                 }
2198                         }
2199                 }
2200
2201                 return userApplicationRoles;
2202         }
2203
2204         /**
2205          *
2206          * @param appId
2207          * @param user
2208          * @param appgetUsersFromAppEndpoint
2209          * @return
2210          */
2211         private UserApplicationRoles convertToUserApplicationRoles(Long appId, EPUser user, EPApp app) {
2212                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
2213                 userWithRemoteAppRoles.setAppId(appId);
2214                 userWithRemoteAppRoles.setOrgUserId(user.getOrgUserId());
2215                 userWithRemoteAppRoles.setFirstName(user.getFirstName());
2216                 userWithRemoteAppRoles.setLastName(user.getLastName());
2217                 userWithRemoteAppRoles.setRoles(convertToRemoteRoleList(user, app));
2218                 return userWithRemoteAppRoles;
2219         }
2220
2221         /**
2222          *
2223          * @param user
2224          * @param app
2225          * @return
2226          */
2227         @SuppressWarnings("unchecked")
2228         private List<RemoteRole> convertToRemoteRoleList(EPUser user, EPApp app) {
2229                 List<RemoteRole> roleList = new ArrayList<RemoteRole>();
2230                 SortedSet<EPRole> roleSet = user.getAppEPRoles(app);
2231                 for (EPRole role : roleSet) {
2232                         logger.debug(EELFLoggerDelegate.debugLogger, "In convertToRemoteRoleList() - for user {}, found Name {}", user.getOrgUserId(), role.getName());
2233                         RemoteRole rRole = new RemoteRole();
2234                         rRole.setId(role.getId());
2235                         rRole.setName(role.getName());
2236                         roleList.add(rRole);
2237                 }
2238
2239                 //Get the active roles of user for that application using query
2240                 List<EPRole> userEpRoleList = new ArrayList<>();
2241                 final Map<String, Long> params = new HashMap<>();
2242                 params.put("appId", app.getId());
2243                 params.put("userId", user.getId());
2244                 userEpRoleList = dataAccessService.executeNamedQuery("getUserRoleOnUserIdAndAppId", params, null);
2245
2246                 for (EPRole remoteUserRoleList : userEpRoleList) {
2247
2248                         RemoteRole remoteRoleListId = roleList.stream().filter(x -> remoteUserRoleList.getId().equals(x.getId()))
2249                                         .findAny().orElse(null);
2250                         if (remoteRoleListId == null) {
2251                                 logger.debug(EELFLoggerDelegate.debugLogger,
2252                                                 "Adding the role to the rolelist () - for user {}, found Name {}", user.getOrgUserId(),
2253
2254                                                 remoteUserRoleList.getName());
2255                                 RemoteRole role = new RemoteRole();
2256                                 role.setId(remoteUserRoleList.getId());
2257                                 role.setName(remoteUserRoleList.getName());
2258
2259                                 roleList.add(role);
2260                         }
2261
2262                 }
2263
2264                 logger.debug(EELFLoggerDelegate.debugLogger, "rolelist size of the USER() - for user {}, found RoleListSize {}", user.getOrgUserId(), roleList.size());
2265
2266                 return roleList;
2267
2268
2269
2270         }
2271
2272         public RemoteUserWithRoles[] doGetUsers(boolean postOpenSource, String remoteUsersString) {
2273
2274                 ObjectMapper mapper = new ObjectMapper();
2275                 try {
2276                         return mapper.readValue(remoteUsersString, RemoteUserWithRoles[].class);
2277                 } catch (IOException e) {
2278                         logger.error(EELFLoggerDelegate.errorLogger,
2279                                         "doGetUsers : Failed : Unexpected property in incoming JSON",
2280                                         e);
2281                         logger.error(EELFLoggerDelegate.errorLogger,
2282                                         "doGetUsers : Incoming JSON that caused it --> " + remoteUsersString);
2283                 }
2284
2285                 return new RemoteUserWithRoles[0];
2286         }
2287
2288         @SuppressWarnings("unchecked")
2289         public List<EPUserApp> getEPUserAppList(Long appId, Long userId, Long roleId) {
2290                 List<EPUserApp> userRoleList = new ArrayList<EPUserApp>();
2291                 final Map<String, Long> params = new HashMap<>();
2292                 params.put("appId", appId);
2293                 params.put("userId", userId);
2294                 params.put("roleId", roleId);
2295                 userRoleList = dataAccessService.executeNamedQuery("getUserRoleOnUserIdAndRoleIdAndAppId", params, null);
2296                 return userRoleList;
2297         }
2298
2299
2300         /*public static void main(String[] args) {
2301                 List<EcompRole> str1 = new ArrayList<String>();
2302                 str1.add("A");
2303                 str1.add("B");
2304                 str1.add("C");
2305                 str1.add("D");
2306
2307                 List<String> str2 = new ArrayList<String>();
2308                 str2.add("D");
2309                 str2.add("E");
2310
2311                 List<EcompRole> userApplicationRolesList = setUserRoles;
2312                 List<EcompRole> appRolesList = Arrays.asList(appRoles);
2313
2314         }*/
2315 }