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

   1 /*-
   2  * ================================================================================
   3  * ECOMP Portal
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ================================================================================
  19  */
  20
  21 package org.openecomp.portalapp.portal.service;
  22
  23 import java.util.ArrayList;
  24 import java.util.Arrays;
  25 import java.util.Collection;
  26 import java.util.Date;
  27 import java.util.HashMap;
  28 import java.util.HashSet;
  29 import java.util.LinkedHashSet;
  30 import java.util.List;
  31 import java.util.Map;
  32 import java.util.Set;
  33 import java.util.TreeSet;
  34 import java.util.stream.Collectors;
  35
  36 import javax.servlet.http.HttpServletResponse;
  37
  38 import org.apache.commons.lang.StringUtils;
  39 import org.apache.cxf.transport.http.HTTPException;
  40 import org.hibernate.SQLQuery;
  41 import org.hibernate.Session;
  42 import org.hibernate.SessionFactory;
  43 import org.hibernate.Transaction;
  44 import org.json.JSONArray;
  45 import org.json.JSONObject;
  46 import org.openecomp.portalapp.externalsystemapproval.model.ExternalSystemRoleApproval;
  47 import org.openecomp.portalapp.externalsystemapproval.model.ExternalSystemUser;
  48 import org.openecomp.portalapp.portal.domain.EPApp;
  49 import org.openecomp.portalapp.portal.domain.EPRole;
  50 import org.openecomp.portalapp.portal.domain.EPUser;
  51 import org.openecomp.portalapp.portal.domain.EPUserApp;
  52 import org.openecomp.portalapp.portal.domain.EPUserAppCatalogRoles;
  53 import org.openecomp.portalapp.portal.domain.EPUserAppRoles;
  54 import org.openecomp.portalapp.portal.domain.EPUserAppRolesRequest;
  55 import org.openecomp.portalapp.portal.domain.EPUserAppRolesRequestDetail;
  56 import org.openecomp.portalapp.portal.domain.ExternalSystemAccess;
  57 import org.openecomp.portalapp.portal.logging.aop.EPMetricsLog;
  58 import org.openecomp.portalapp.portal.logging.format.EPAppMessagesEnum;
  59 import org.openecomp.portalapp.portal.logging.logic.EPLogUtil;
  60 import org.openecomp.portalapp.portal.transport.AppWithRolesForUser;
  61 import org.openecomp.portalapp.portal.transport.EPUserAppCurrentRoles;
  62 import org.openecomp.portalapp.portal.transport.EcompUserAppRoles;
  63 import org.openecomp.portalapp.portal.transport.ExternalAccessUser;
  64 import org.openecomp.portalapp.portal.transport.ExternalAccessUserRoleDetail;
  65 import org.openecomp.portalapp.portal.transport.ExternalRequestFieldsValidator;
  66 import org.openecomp.portalapp.portal.transport.ExternalRoleDescription;
  67 import org.openecomp.portalapp.portal.transport.FieldsValidator;
  68 import org.openecomp.portalapp.portal.transport.FunctionalMenuItem;
  69 import org.openecomp.portalapp.portal.transport.FunctionalMenuRole;
  70 import org.openecomp.portalapp.portal.transport.RemoteUserWithRoles;
  71 import org.openecomp.portalapp.portal.transport.RoleInAppForUser;
  72 import org.openecomp.portalapp.portal.transport.RolesInAppForUser;
  73 import org.openecomp.portalapp.portal.transport.UserApplicationRoles;
  74 import org.openecomp.portalapp.portal.utils.EPCommonSystemProperties;
  75 import org.openecomp.portalapp.portal.utils.EcompPortalUtils;
  76 import org.openecomp.portalapp.portal.utils.PortalConstants;
  77 import org.openecomp.portalsdk.core.domain.Role;
  78 import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
  79 import org.openecomp.portalsdk.core.restful.domain.EcompRole;
  80 import org.openecomp.portalsdk.core.service.DataAccessService;
  81 import org.openecomp.portalsdk.core.service.RoleService;
  82 import org.openecomp.portalsdk.core.util.SystemProperties;
  83 import org.springframework.beans.factory.annotation.Autowired;
  84 import org.springframework.http.HttpEntity;
  85 import org.springframework.http.HttpHeaders;
  86 import org.springframework.http.HttpMethod;
  87 import org.springframework.http.ResponseEntity;
  88 import org.springframework.web.client.RestTemplate;
  89
  90 import com.fasterxml.jackson.core.JsonProcessingException;
  91 import com.fasterxml.jackson.databind.DeserializationFeature;
  92 import com.fasterxml.jackson.databind.ObjectMapper;
  93
  94 @EPMetricsLog
  95 public class UserRolesCommonServiceImpl  {
  96
  97         private static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(UserRolesCommonServiceImpl.class);
  98
  99         private static final Object syncRests = new Object();
 100
 101         @Autowired
 102         private DataAccessService dataAccessService;
 103         @Autowired
 104         private SessionFactory sessionFactory;
 105         @Autowired
 106         private SearchService searchService;
 107         @Autowired
 108         private EPAppService appsService;
 109         @Autowired
 110         private ApplicationsRestClientService applicationsRestClientService;
 111         @Autowired
 112         private EPRoleService epRoleService;
 113         @Autowired
 114         private RoleService roleService;
 115
 116         @Autowired
 117         private ExternalAccessRolesService externalAccessRolesService;
 118
 119         RestTemplate template = new RestTemplate();
 120
 121         /**
 122          *
 123          * @param ecompRoles
 124          * @return  HashMap<Long, EcompRole>
 125          */
 126         private static HashMap<Long, EcompRole> hashMapFromEcompRoles(EcompRole[] ecompRoles) {
 127                 HashMap<Long, EcompRole> result = new HashMap<Long, EcompRole>();
 128                 if (ecompRoles != null) {
 129                         for (int i = 0; i < ecompRoles.length; i++) {
 130                                 if (ecompRoles[i].getId() != null) {
 131                                         result.put(ecompRoles[i].getId(), ecompRoles[i]);
 132                                 }
 133                         }
 134                 }
 135                 return result;
 136         }
 137
 138         /**
 139          *
 140          * @param userId
 141          */
 142         protected void createLocalUserIfNecessary(String userId) {
 143                 if (StringUtils.isEmpty(userId)) {
 144                         logger.error(EELFLoggerDelegate.errorLogger, "createLocalUserIfNecessary : empty userId!");
 145                         return;
 146                 }
 147                 Session localSession = null;
 148                 Transaction transaction = null;
 149                 try {
 150                         localSession = sessionFactory.openSession();
 151                         transaction = localSession.beginTransaction();
 152                         @SuppressWarnings("unchecked")
 153                         List<EPUser> userList = localSession
 154                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 155                         if (userList.size() == 0) {
 156                                 EPUser client = searchService.searchUserByUserId(userId);
 157                                 if (client == null) {
 158                                         String msg = "createLocalUserIfNecessary: cannot create user " + userId
 159                                                         + ", because not found in phonebook";
 160                                         logger.error(EELFLoggerDelegate.errorLogger, msg);
 161                                 } else {
 162                                         client.setLoginId(userId);
 163                                         client.setActive(true);
 164                                         localSession.save(client);
 165                                 }
 166                         }
 167                         transaction.commit();
 168                 } catch (Exception e) {
 169                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 170                         EcompPortalUtils.rollbackTransaction(transaction, "searchOrCreateUser rollback, exception = " + e);
 171                 } finally {
 172                         EcompPortalUtils.closeLocalSession(localSession, "searchOrCreateUser");
 173                 }
 174         }
 175
 176         /**
 177          * This method return nothing and remove roles before adding any roles for an app
 178          * @param userRole
 179          * @param appId
 180          * @param localSession
 181          * @param userAppRoles
 182          * @param newUserAppRolesMap
 183          */
 184         private static void syncUserRolesExtension(EPUserApp userRole, Long appId, Session localSession, EcompRole[] userAppRoles, HashMap<Long, EcompRole> newUserAppRolesMap) {
 185
 186                 Long userAppRoleId = 0L;
 187                 if (appId == PortalConstants.PORTAL_APP_ID) { // local app
 188                         userAppRoleId = userRole.getRoleId();
 189                 } else { // remote app
 190                         userAppRoleId = userRole.getAppRoleId();
 191                 }
 192
 193                 if (!newUserAppRolesMap.containsKey(userAppRoleId)) {
 194                         localSession.delete(userRole);
 195                 } else {
 196                         newUserAppRolesMap.remove(userAppRoleId);
 197                 }
 198         }
 199
 200         /**
 201          * Checks whether the role is inactive
 202          *
 203          * @param epRole
 204          * @throws Exception
 205          *                      if role is inactive, throws exception
 206          */
 207         private void checkIfRoleInactive(EPRole epRole) throws Exception{
 208                 if(!epRole.getActive()){
 209                         throw new Exception(epRole.getName()+ " role is unavailable");
 210                 }
 211         }
 212
 213         /**
 214          *
 215          * @param sessionFactory
 216          * @param userId
 217          * @param appId
 218          * @param userAppRoles
 219          * @param extRequestValue
 220          *                      set to false if request is from users page otherwise true
 221          * @throws Exception
 222          */
 223         protected void syncUserRoles(SessionFactory sessionFactory, String userId, Long appId,
 224                         EcompRole[] userAppRoles, Boolean extRequestValue, String reqType) throws Exception {
 225                 boolean result = false;
 226                 Session localSession = null;
 227                 Transaction transaction = null;
 228                 String roleActive = null;
 229                 final Map<String, String> userAppParams = new HashMap<>();
 230                 final Map<String, String> appParams = new HashMap<>();
 231                 HashMap<Long, EcompRole> newUserAppRolesMap = hashMapFromEcompRoles(userAppRoles);
 232
 233                 try {
 234                         localSession = sessionFactory.openSession();
 235                         transaction = localSession.beginTransaction();
 236                         @SuppressWarnings("unchecked")
 237                         List<EPUser> userList = localSession
 238                                         .createQuery("from " + EPUser.class.getName() + " where orgUserId='" + userId + "'").list();
 239                         if (userList.size() > 0) {
 240                                 EPUser client = userList.get(0);
 241                                 roleActive = ("DELETE".equals(reqType)) ? "" : " and role.active = 'Y'";
 242                                 @SuppressWarnings("unchecked")
 243                                 List<EPUserApp> userRoles = localSession.createQuery("from " + EPUserApp.class.getName()
 244                                                 + " where app.id=" + appId + roleActive + " and userId=" + client.getId()).list();
 245
 246                                 if ("DELETE".equals(reqType)) {
 247                                         for (EPUserApp userAppRoleList : userRoles) {
 248                                                 userAppParams.put("roleName", String.valueOf(userAppRoleList.getRole().getName()));
 249                                                 userAppParams.put("appId",  String.valueOf(appId));
 250                                                 appParams.put("appRoleName", userAppRoleList.getRole().getName());
 251                                                 @SuppressWarnings("unchecked")
 252                                                 List<EPRole>  rolesList = (!userAppRoleList.getRole().getName().equals(PortalConstants.ADMIN_ROLE)) ? (List<EPRole>) dataAccessService.executeNamedQuery("getAppRoles", userAppParams, null) : (List<EPRole>) dataAccessService.executeNamedQuery("getPortalAppRoles", appParams, null);
 253                                                 if(rolesList.size() > 0 || !rolesList.isEmpty()){
 254                                                 checkIfRoleInactive(rolesList.get(0));
 255                                                 }
 256                                         }
 257                                 }
 258
 259                                 for (EPUserApp userRole : userRoles) {
 260                                         if (!userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && userRole.getRoleId() != PortalConstants.SYS_ADMIN_ROLE_ID && !extRequestValue){
 261                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 262                                                 }
 263                                         else if (extRequestValue && ("PUT".equals(reqType) || "POST".equals(reqType) || "DELETE".equals(reqType))){
 264                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 265                                         }
 266                                         else if (extRequestValue && !userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)){
 267                                                 syncUserRolesExtension(userRole, appId, localSession, userAppRoles, newUserAppRolesMap);
 268                                         }
 269                                 }
 270                                 Collection<EcompRole> newRolesToAdd = newUserAppRolesMap.values();
 271                                 if (newRolesToAdd.size() > 0) {
 272                                         EPApp app = (EPApp) localSession.get(EPApp.class, appId);
 273
 274                                         HashMap<Long, EPRole> rolesMap = new HashMap<Long, EPRole>();
 275                                         if (appId.equals(PortalConstants.PORTAL_APP_ID)) { // local app
 276                                                 String appIdValue = "";
 277                                                 if(!extRequestValue){
 278                                                         appIdValue = "and id != " +  PortalConstants.SYS_ADMIN_ROLE_ID;
 279                                                 }
 280                                                 @SuppressWarnings("unchecked")
 281                                                 List<EPRole> roles = localSession
 282                                                                 .createQuery("from " + EPRole.class.getName() + " where appId is null " + appIdValue).list();
 283                                                 for (EPRole role : roles) {
 284                                                         role.setAppId(1L);
 285                                                         rolesMap.put(role.getId(), role);
 286                                                 }
 287                                         } else { // remote app
 288                                                 @SuppressWarnings("unchecked")
 289                                                 List<EPRole> roles = localSession
 290                                                                 .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 291                                                 for (EPRole role : roles) {
 292                                                         if (!extRequestValue && app.getCentralAuth()) {
 293                                                                 rolesMap.put(role.getId(), role);
 294                                                         } else {
 295                                                                 rolesMap.put(role.getAppRoleId(), role);
 296                                                         }
 297                                                 }
 298                                         }
 299
 300                                         EPRole role = null;
 301                                         for (EcompRole userRole : newRolesToAdd) {
 302                                                 EPUserApp userApp = new EPUserApp();
 303                                                 if (("PUT".equals(reqType) || "POST".equals(reqType)) && userRole.getName().equals(PortalConstants.ADMIN_ROLE)) {
 304                                                         role = (EPRole) localSession.get(EPRole.class, new Long(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
 305                                                         userApp.setRole(role);
 306                                                 } else if ((userRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) && !extRequestValue){
 307                                                                 continue;
 308                                                 }else if((userRole.getId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)) && app.getId().equals(PortalConstants.PORTAL_APP_ID) && !extRequestValue){
 309                                                         continue;
 310                                                 }
 311                                                 else {
 312                                                         userApp.setRole(rolesMap.get(userRole.getId()));
 313                                                 }
 314
 315                                                 userApp.setUserId(client.getId());
 316                                                 userApp.setApp(app);
 317                                                 localSession.save(userApp);
 318                                                 localSession.flush();
 319                                         }
 320
 321                                         if (appId == PortalConstants.PORTAL_APP_ID) {
 322                                                 /*
 323                                                  * for local app -- hack - always make sure fn_role
 324                                                  * table's app_id is null and not 1 for primary app in
 325                                                  * this case being ecomp portal app; reason: hibernate
 326                                                  * is rightly setting this to 1 while persisting to
 327                                                  * fn_role as per the mapping but SDK role management
 328                                                  * code expects the app_id to be null as there is no
 329                                                  * concept of App_id in SDK
 330                                                  */
 331                                                 localSession.flush();
 332                                                 SQLQuery sqlQuery = localSession
 333                                                                 .createSQLQuery("update fn_role set app_id = null where app_id = 1 ");
 334                                                 sqlQuery.executeUpdate();
 335
 336                                         }
 337                                 }
 338                         }
 339                         transaction.commit();
 340                         result = true;
 341                 } catch (Exception e) {
 342                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 343                         EcompPortalUtils.rollbackTransaction(transaction,
 344                                         "Exception occurred in syncUserRoles, Details: " + EcompPortalUtils.getStackTrace(e));
 345                         if("DELETE".equals(reqType)){
 346                                 throw new Exception(e.getMessage());
 347                         }
 348                 } finally {
 349                         localSession.close();
 350                         if (!result && !"DELETE".equals(reqType)) {
 351                                 throw new Exception(
 352                                                 "Exception occurred in syncUserRoles while closing database session for app: '" + appId + "'.");
 353                         }
 354                 }
 355         }
 356
 357         /**
 358          * Called when getting the list of roles for the user
 359          *
 360          * @param appRoles
 361          * @param userAppRoles
 362          * @return List<RoleInAppForUser>
 363          */
 364         protected List<RoleInAppForUser> constructRolesInAppForUserGet(EcompRole[] appRoles, EcompRole[] userAppRoles) {
 365                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 366
 367                 Set<Long> userAppRolesMap = new HashSet<Long>();
 368                 if (userAppRoles != null) {
 369                         for (EcompRole ecompRole : userAppRoles) {
 370                                 userAppRolesMap.add(ecompRole.getId());
 371                         }
 372                 } else {
 373                         logger.error(EELFLoggerDelegate.errorLogger,
 374                                         "constructRolesInAppForUserGet has received userAppRoles list empty");
 375                 }
 376
 377                 if (appRoles != null) {
 378                         for (EcompRole ecompRole : appRoles) {
 379                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 380                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 381                                 rolesInAppForUser.add(roleForUser);
 382                         }
 383                 } else {
 384                         logger.error(EELFLoggerDelegate.errorLogger, "constructRolesInAppForUser has received appRoles list empty");
 385                 }
 386                 return rolesInAppForUser;
 387         }
 388
 389         /**
 390          * Called when getting the list of roles for the user
 391          *
 392          * @param appRoles
 393          * @param userAppRoles
 394          * @param extRequestValue
 395          *                      set to false if request is from users page otherwise true
 396          * @return List<RoleInAppForUser>
 397          */
 398         protected List<RoleInAppForUser> constructRolesInAppForUserGet(List<Role> appRoles, EPRole[] userAppRoles, Boolean extRequestValue) {
 399                 List<RoleInAppForUser> rolesInAppForUser = new ArrayList<RoleInAppForUser>();
 400
 401                 Set<Long> userAppRolesMap = new HashSet<Long>();
 402                 if (userAppRoles != null) {
 403                         for (EPRole ecompRole : userAppRoles) {
 404                                 userAppRolesMap.add(ecompRole.getId());
 405                         }
 406                 } else {
 407                         logger.error(EELFLoggerDelegate.errorLogger,
 408                                         "constructRolesInAppForUserGet has received userAppRoles list empty.");
 409                 }
 410
 411                 if (appRoles != null) {
 412                         for (Role ecompRole : appRoles) {
 413                                 if (ecompRole.getId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID) && !extRequestValue)
 414                                         continue;
 415                                 RoleInAppForUser roleForUser = new RoleInAppForUser(ecompRole.getId(), ecompRole.getName());
 416                                 roleForUser.isApplied = userAppRolesMap.contains(ecompRole.getId());
 417                                 rolesInAppForUser.add(roleForUser);
 418                         }
 419                 } else {
 420                         logger.error(EELFLoggerDelegate.errorLogger,
 421                                         "constructRolesInAppForUser has received appRoles list empty.");
 422                 }
 423                 return rolesInAppForUser;
 424         }
 425
 426
 427         /**
 428          * copies of methods in GetAppsWithUserRoleState
 429          *
 430          * @param sessionFactory
 431          * @param appId
 432          * @param appRoles
 433          * @throws Exception
 434          */
 435         protected void syncAppRoles(SessionFactory sessionFactory, Long appId, EcompRole[] appRoles) throws Exception {
 436                 logger.debug(EELFLoggerDelegate.debugLogger, "entering syncAppRoles for appId: " + appId);
 437                 HashMap<Long, EcompRole> newRolesMap = hashMapFromEcompRoles(appRoles);
 438                 boolean result = false;
 439                 Session localSession = null;
 440                 Transaction transaction = null;
 441
 442                 try {
 443                         localSession = sessionFactory.openSession();
 444                         transaction = localSession.beginTransaction();
 445                         // Attention! All roles from remote application supposed to be
 446                         // active!
 447                         @SuppressWarnings("unchecked")
 448                         List<EPRole> currentAppRoles = localSession
 449                                         .createQuery("from " + EPRole.class.getName() + " where appId=" + appId).list();
 450                         List<EPRole> obsoleteRoles = new ArrayList<EPRole>();
 451                         for (int i = 0; i < currentAppRoles.size(); i++) {
 452                                 EPRole oldAppRole = currentAppRoles.get(i);
 453                                 if (oldAppRole.getAppRoleId() != null) {
 454                                         EcompRole role = null;
 455                                         role = newRolesMap.get(oldAppRole.getAppRoleId());
 456                                         if (role != null) {
 457                                                 if (!(role.getName() == null || oldAppRole.getName().equals(role.getName()))) {
 458                                                         oldAppRole.setName(role.getName());
 459                                                         localSession.update(oldAppRole);
 460                                                 }
 461                                                 newRolesMap.remove(oldAppRole.getAppRoleId());
 462                                         } else {
 463                                                 obsoleteRoles.add(oldAppRole);
 464                                         }
 465                                 } else {
 466                                         obsoleteRoles.add(oldAppRole);
 467                                 }
 468                         }
 469                         Collection<EcompRole> newRolesToAdd = newRolesMap.values();
 470                         for (EcompRole role : newRolesToAdd) {
 471                                 logger.debug(EELFLoggerDelegate.debugLogger, "about to add missing role: " + role.toString());
 472                                 EPRole newRole = new EPRole();
 473                                 // Attention! All roles from remote application supposed to be
 474                                 // active!
 475                                 newRole.setActive(true);
 476                                 newRole.setName(role.getName());
 477                                 newRole.setAppId(appId);
 478                                 newRole.setAppRoleId(role.getId());
 479                                 localSession.save(newRole);
 480                         }
 481                         if (obsoleteRoles.size() > 0) {
 482                                 logger.debug(EELFLoggerDelegate.debugLogger, "we have obsolete roles to delete");
 483                                 for (EPRole role : obsoleteRoles) {
 484                                         logger.debug(EELFLoggerDelegate.debugLogger, "obsolete role: " + role.toString());
 485                                         Long roleId = role.getId();
 486                                         // delete obsolete roles here
 487                                         // Must delete all records with foreign key constraints on
 488                                         // fn_role:
 489                                         // fn_user_role, fn_role_composite, fn_role_function,
 490                                         // fn_user_pseudo_role, fn_menu_functional_roles.
 491                                         // And for fn_menu_functional, if no other roles for that
 492                                         // menu item, remove the url.
 493
 494                                         // Delete from fn_user_role
 495                                         @SuppressWarnings("unchecked")
 496                                         List<EPUserApp> userRoles = localSession.createQuery(
 497                                                         "from " + EPUserApp.class.getName() + " where app.id=" + appId + " and role_id=" + roleId)
 498                                                         .list();
 499
 500                                         logger.debug(EELFLoggerDelegate.debugLogger, "number of userRoles to delete: " + userRoles.size());
 501                                         for (EPUserApp userRole : userRoles) {
 502                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 503                                                                 "about to delete userRole: " + userRole.toString());
 504                                                 localSession.delete(userRole);
 505                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 506                                                                 "finished deleting userRole: " + userRole.toString());
 507                                         }
 508
 509                                         // Delete from fn_menu_functional_roles
 510                                         @SuppressWarnings("unchecked")
 511                                         List<FunctionalMenuRole> funcMenuRoles = localSession
 512                                                         .createQuery("from " + FunctionalMenuRole.class.getName() + " where roleId=" + roleId)
 513                                                         .list();
 514                                         int numMenuRoles = funcMenuRoles.size();
 515                                         logger.debug(EELFLoggerDelegate.debugLogger,
 516                                                         "number of funcMenuRoles for roleId: " + roleId + ": " + numMenuRoles);
 517                                         for (FunctionalMenuRole funcMenuRole : funcMenuRoles) {
 518                                                 Long menuId = funcMenuRole.menuId;
 519                                                 // If this is the only role for this menu item, then the
 520                                                 // app and roles will be gone,
 521                                                 // so must null out the url too, to be consistent
 522                                                 @SuppressWarnings("unchecked")
 523                                                 List<FunctionalMenuRole> funcMenuRoles2 = localSession
 524                                                                 .createQuery("from " + FunctionalMenuRole.class.getName() + " where menuId=" + menuId)
 525                                                                 .list();
 526                                                 int numMenuRoles2 = funcMenuRoles2.size();
 527                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 528                                                                 "number of funcMenuRoles for menuId: " + menuId + ": " + numMenuRoles2);
 529                                                 localSession.delete(funcMenuRole);
 530                                                 if (numMenuRoles2 == 1) {
 531                                                         // If this is the only role for this menu item, then
 532                                                         // the app and roles will be gone,
 533                                                         // so must null out the url too, to be consistent
 534                                                         logger.debug(EELFLoggerDelegate.debugLogger,
 535                                                                         "There is exactly 1 menu item for this role, so emptying the url");
 536                                                         @SuppressWarnings("unchecked")
 537                                                         List<FunctionalMenuItem> funcMenuItems = localSession
 538                                                                         .createQuery(
 539                                                                                         "from " + FunctionalMenuItem.class.getName() + " where menuId=" + menuId)
 540                                                                         .list();
 541                                                         if (funcMenuItems.size() > 0) {
 542                                                                 logger.debug(EELFLoggerDelegate.debugLogger, "got the menu item");
 543                                                                 FunctionalMenuItem funcMenuItem = funcMenuItems.get(0);
 544                                                                 funcMenuItem.url = "";
 545                                                                 localSession.update(funcMenuItem);
 546                                                         }
 547                                                 }
 548                                         }
 549                                         externalAccessRolesService.deleteRoleDependeciesRecord(localSession, roleId);
 550                                         logger.debug(EELFLoggerDelegate.debugLogger, "about to delete the role: " + role.toString());
 551                                         localSession.delete(role);
 552                                         logger.debug(EELFLoggerDelegate.debugLogger, "deleted the role");
 553                                 }
 554                         }
 555                         logger.debug(EELFLoggerDelegate.debugLogger, "about to commit the transaction");
 556                         transaction.commit();
 557                         logger.debug(EELFLoggerDelegate.debugLogger, "committed the transaction");
 558                         result = true;
 559                 } catch (Exception e) {
 560                         EPLogUtil.logEcompError(logger, EPAppMessagesEnum.BeDaoSystemError, e);
 561                         EcompPortalUtils.rollbackTransaction(transaction,
 562                                         "Exception occurred in syncAppRoles, Details: " + EcompPortalUtils.getStackTrace(e));
 563                 } finally {
 564                         localSession.close();
 565                         if (!result) {
 566                                 throw new Exception(
 567                                                 "Exception occurred in syncAppRoles while closing database session for app: '" + appId + "'.");
 568                         }
 569                 }
 570         }
 571
 572
 573
 574
 575
 576         /**
 577          * Called when updating the list of roles for the user
 578          *
 579          * @param userId
 580          * @param appId
 581          * @param userRolesInRemoteApp
 582          * @return RolesInAppForUser
 583          */
 584         protected RolesInAppForUser constructRolesInAppForUserUpdate(String userId, Long appId,
 585                         Set<EcompRole> userRolesInRemoteApp) {
 586                 RolesInAppForUser result;
 587                 result = new RolesInAppForUser();
 588                 result.appId = appId;
 589                 result.orgUserId = userId;
 590                 for (EcompRole role : userRolesInRemoteApp) {
 591                         RoleInAppForUser roleInAppForUser = new RoleInAppForUser();
 592                         roleInAppForUser.roleId = role.getId();
 593                         roleInAppForUser.roleName = role.getName();
 594                         roleInAppForUser.isApplied = new Boolean(true);
 595                         result.roles.add(roleInAppForUser);
 596                 }
 597                 return result;
 598         }
 599
 600         /**
 601          *
 602          * @param roleInAppForUserList
 603          * @return boolean
 604          */
 605         protected boolean remoteUserShouldBeCreated(List<RoleInAppForUser> roleInAppForUserList) {
 606                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 607                         if (roleInAppForUser.isApplied.booleanValue()) {
 608                                 return true;
 609                         }
 610                 }
 611                 return false;
 612         }
 613
 614         /**
 615          * Builds JSON and posts it to a remote application to update user roles.
 616          *
 617          * @param roleInAppForUserList
 618          * @param mapper
 619          * @param applicationsRestClientService
 620          * @param appId
 621          * @param userId
 622          * @return Set of roles as sent; NOT the response from the app.
 623          * @throws JsonProcessingException
 624          * @throws HTTPException
 625          */
 626         protected Set<EcompRole> postUsersRolesToRemoteApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
 627                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
 628                         throws JsonProcessingException, HTTPException {
 629                 Set<EcompRole> updatedUserRolesinRemote = constructUsersRemoteAppRoles(roleInAppForUserList);
 630                 Set<EcompRole> updateUserRolesInEcomp = constructUsersEcompRoles(roleInAppForUserList);
 631                 String userRolesAsString = mapper.writeValueAsString(updatedUserRolesinRemote);
 632                 applicationsRestClientService.post(EcompRole.class, appId, userRolesAsString,
 633                                 String.format("/user/%s/roles", userId));
 634                 // TODO: We should add code that verifies that the post operation did
 635                 // succeed. Because the SDK may still return 200 OK with an html page
 636                 // even when it fails!
 637                 return updateUserRolesInEcomp;
 638         }
 639
 640         /**
 641          *
 642          * @param roleInAppForUserList
 643          * @return Set<EcompRole>
 644          */
 645         protected Set<EcompRole> constructUsersEcompRoles(List<RoleInAppForUser> roleInAppForUserList) {
 646                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 647                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 648                         if (roleInAppForUser.isApplied) {
 649                                 EcompRole ecompRole = new EcompRole();
 650                                 ecompRole.setId(roleInAppForUser.roleId);
 651                                 ecompRole.setName(roleInAppForUser.roleName);
 652                                 existingUserRoles.add(ecompRole);
 653                         }
 654                 }
 655                 return existingUserRoles;
 656         }
 657
 658         /**
 659          * Constructs user app roles excluding Account Administrator role
 660          *
 661          * @param roleInAppForUserList
 662          * @return
 663          *            List of roles with Role name, Role Id
 664          */
 665         protected Set<EcompRole> constructUsersRemoteAppRoles(List<RoleInAppForUser> roleInAppForUserList) {
 666                 Set<EcompRole> existingUserRoles = new TreeSet<EcompRole>();
 667                 for (RoleInAppForUser roleInAppForUser : roleInAppForUserList) {
 668                         if (roleInAppForUser.isApplied && !roleInAppForUser.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) {
 669                                 EcompRole ecompRole = new EcompRole();
 670                                 ecompRole.setId(roleInAppForUser.roleId);
 671                                 ecompRole.setName(roleInAppForUser.roleName);
 672                                 existingUserRoles.add(ecompRole);
 673                         }
 674                 }
 675                 return existingUserRoles;
 676         }
 677
 678         /**
 679          * This is for a single app
 680          *
 681          * @param rolesInAppForUser
 682          * @param externalSystemRequest
 683          *                      set to false if requests from Users page otherwise true
 684          * @return true on success, false otherwise
 685          */
 686         protected boolean applyChangesInUserRolesForAppToEcompDB(RolesInAppForUser rolesInAppForUser, boolean externalSystemRequest, String reqType) throws Exception {
 687                 boolean result = false;
 688                 String userId = rolesInAppForUser.orgUserId;
 689                 Long appId = rolesInAppForUser.appId;
 690                 synchronized (syncRests) {
 691                         if (rolesInAppForUser != null) {
 692                                 createLocalUserIfNecessary(userId);
 693                         }
 694
 695                         if (rolesInAppForUser != null) {
 696                                 EcompRole[] userAppRoles = new EcompRole[rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size()];
 697                                 for (int i = 0; i < rolesInAppForUser.roles.stream().distinct().collect(Collectors.toList()).size(); i++) {
 698                                         RoleInAppForUser roleInAppForUser = rolesInAppForUser.roles.get(i);
 699                                         EcompRole role = new EcompRole();
 700                                         role.setId(roleInAppForUser.roleId);
 701                                         role.setName(roleInAppForUser.roleName);
 702                                         userAppRoles[i] = role;
 703                                 }
 704                                 try {
 705                                         syncUserRoles(sessionFactory, userId, appId, userAppRoles, externalSystemRequest, reqType);
 706                                         result = true;
 707                                 } catch (Exception e) {
 708                                         logger.error(EELFLoggerDelegate.errorLogger,
 709                                                         "applyChangesInUserRolesForAppToEcompDB: failed to syncUserRoles for orgUserId " + userId, e);
 710                                         if("DELETE".equals(reqType)){
 711                                                 throw new Exception(e.getMessage());
 712                                         }
 713                                 }
 714                         }
 715                 }
 716                 return result;
 717         }
 718
 719         /**
 720          *
 721          * @param appId
 722          * @param remoteUser
 723          * @return UserApplicationRoles
 724          */
 725         protected UserApplicationRoles convertToUserApplicationRoles(Long appId, RemoteUserWithRoles remoteUser) {
 726                 UserApplicationRoles userWithRemoteAppRoles = new UserApplicationRoles();
 727                 userWithRemoteAppRoles.setAppId(appId);
 728                 userWithRemoteAppRoles.setOrgUserId(remoteUser.getOrgUserId());
 729                 userWithRemoteAppRoles.setFirstName(remoteUser.getFirstName());
 730                 userWithRemoteAppRoles.setLastName(remoteUser.getLastName());
 731                 userWithRemoteAppRoles.setRoles(remoteUser.getRoles());
 732                 return userWithRemoteAppRoles;
 733         }
 734
 735         /*
 736          * (non-Javadoc)
 737          *
 738          * @see org.openecomp.portalapp.portal.service.UserRolesService#
 739          * importRolesFromRemoteApplication(java.lang.Long)
 740          */
 741         public List<EPRole> importRolesFromRemoteApplication(Long appId) throws HTTPException {
 742                 EPRole[] appRolesFull = applicationsRestClientService.get(EPRole[].class, appId, "/rolesFull");
 743                 List<EPRole> rolesList = Arrays.asList(appRolesFull);
 744                 for (EPRole externalAppRole : rolesList) {
 745
 746                         // Try to find an existing extern role for the app in the local
 747                         // ecomp DB. If so, then use its id to update the existing external
 748                         // application role record.
 749                         Long externAppId = externalAppRole.getId();
 750                         EPRole existingAppRole = epRoleService.getRole(appId, externAppId);
 751                         if (existingAppRole != null) {
 752                                 logger.debug(EELFLoggerDelegate.debugLogger,
 753                                                 String.format("ecomp role already exists for app=%s; appRoleId=%s. No need to import this one.",
 754                                                                 appId, externAppId));
 755                                 continue;
 756                         }
 757                         // persistExternalRoleInEcompDb(externalAppRole, appId,
 758                         // roleService);
 759                 }
 760
 761                 return rolesList;
 762         }
 763
 764         /**
 765          * It adds new user for remote application
 766          *
 767          * @param roleInAppForUserList
 768          * @param remoteAppUser
 769          * @param userId
 770          * @param app
 771          * @param mapper
 772          * @param searchService
 773          * @param applicationsRestClientService
 774          * @throws Exception
 775          */
 776         private void addRemoteUser(List<RoleInAppForUser> roleInAppForUserList, String userId, EPApp app, ObjectMapper mapper, SearchService searchService, ApplicationsRestClientService applicationsRestClientService) throws Exception{
 777                 EPUser addRemoteUser = null;
 778                 if (remoteUserShouldBeCreated(roleInAppForUserList)) {
 779
 780                         createNewUserOnRemoteApp(userId, app, applicationsRestClientService, searchService, mapper, isAppUpgradeVersion(app));
 781                         // If we succeed, we know that the new user was
 782                         // persisted on remote app.
 783                         addRemoteUser = getUserFromApp(userId, app, applicationsRestClientService);
 784                         if (addRemoteUser == null) {
 785                                 logger.error(EELFLoggerDelegate.errorLogger,
 786                                                 "Failed to persist new user: " + userId + " in remote app. appId = " + app.getId());
 787                                 // return null;
 788                         }
 789                 }
 790         }
 791
 792         /**
 793          * It checks whether the remote user exists or not
 794          * if exits returns user object else null
 795          *
 796          * @param userId
 797          * @param app
 798          * @param applicationsRestClientService
 799          * @return
 800          * @throws HTTPException
 801          */
 802         private EPUser checkIfRemoteUserExits(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService) throws HTTPException{
 803                 EPUser checkRemoteUser = null;
 804                 try {
 805                         checkRemoteUser = getUserFromApp(userId, app, applicationsRestClientService);
 806                 } catch (HTTPException e) {
 807                         // Some apps are returning 400 if user is not found.
 808                         if (e.getResponseCode() == 400) {
 809                                 logger.debug(EELFLoggerDelegate.debugLogger,
 810                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 400; continuing",
 811                                                 e);
 812                         } else if(e.getResponseCode() == 404) {
 813                                 logger.debug(EELFLoggerDelegate.debugLogger,
 814                                                 "setAppWithUserRoleStateForUser: getuserFromApp threw exception with response code 404; continuing",
 815                                                 e);
 816                         } else {
 817                                 // Other response code, let it come thru.
 818                                 throw e;
 819                         }
 820                 }
 821                 return checkRemoteUser;
 822         }
 823
 824
 825         /*
 826          * (non-Javadoc)
 827          *
 828          * @see org.openecomp.portalapp.portal.service.UserRolesService#
 829          * setAppWithUserRoleStateForUser(org.openecomp.portalapp.portal.domain.
 830          * EPUser, org.openecomp.portalapp.portal.transport.AppWithRolesForUser)
 831          */
 832         public boolean setAppWithUserRoleStateForUser(EPUser user, AppWithRolesForUser newAppRolesForUser) {
 833                 boolean result = false;
 834                 boolean epRequestValue = false;
 835                 String userId = "";
 836                 if (newAppRolesForUser != null && newAppRolesForUser.orgUserId != null) {
 837                         userId = newAppRolesForUser.orgUserId.trim();
 838                 }
 839                 Long appId = newAppRolesForUser.appId;
 840                 List<RoleInAppForUser> roleInAppForUserList = newAppRolesForUser.appRoles;
 841                 if (userId.length() > 0) {
 842                         ObjectMapper mapper = new ObjectMapper();
 843                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 844
 845                         try {
 846                                 EPApp app = appsService.getApp(appId);
 847                                 applyChangesToUserAppRolesForMyLoginsRequest(user, appId);
 848
 849                                 // if centralized app
 850                                 if (app.getCentralAuth()) {
 851                                         // We should add If user does not exist in remote application
 852                                         if (!app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
 853                                                 EPUser remoteAppUser = null;
 854                                                 remoteAppUser = checkIfRemoteUserExits(userId, app, applicationsRestClientService);
 855
 856                                                 if (remoteAppUser == null) {
 857                                                         addRemoteUser(roleInAppForUserList, userId, app, mapper, searchService,
 858                                                                         applicationsRestClientService);
 859                                                 }
 860                                         }
 861
 862                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
 863                                                         applicationsRestClientService, appId, userId);
 864                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 865                                                         userRolesInLocalApp);
 866                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
 867                                         // Apply changes in external Access system
 868                                         updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList);
 869                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
 870                                 }
 871                                 // In case if portal is not centralized then follow existing approach
 872                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
 873                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
 874                                                         applicationsRestClientService, appId, userId);
 875                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 876                                                         userRolesInLocalApp);
 877                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, "Portal");
 878                                 } else{// remote app
 879                                         EPUser remoteAppUser = null;
 880                                         if(!app.getCentralAuth() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)){
 881
 882                                                 remoteAppUser = checkIfRemoteUserExits(userId, app, applicationsRestClientService);
 883
 884                                                 if (remoteAppUser == null) {
 885                                                         addRemoteUser(roleInAppForUserList, userId, app, mapper, searchService, applicationsRestClientService);
 886                                                 }
 887                                                 if (remoteAppUser != null) {
 888                                                         Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList, mapper,
 889                                                                         applicationsRestClientService, appId, userId);
 890                                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(userId, appId,
 891                                                                         userRolesInRemoteApp);
 892                                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, epRequestValue, null);
 893
 894                                                         // If no roles remain, request app to set user inactive.
 895                                                         if (userRolesInRemoteApp.size() == 0) {
 896                                                                 logger.debug(EELFLoggerDelegate.debugLogger,
 897                                                                                 "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive", app,
 898                                                                                 userId);
 899                                                                 remoteAppUser.setActive(false);
 900                                                                 postUserToRemoteApp(userId, user, app, applicationsRestClientService);
 901                                                         }
 902                                                 }
 903                                         }
 904                                 }
 905                         } catch (Exception e) {
 906                                 String message = String.format(
 907                                                 "Failed to create user or update user roles for User %s, AppId %s",
 908                                                 userId, Long.toString(appId));
 909                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
 910                                 result = false;
 911                         }
 912
 913                 }
 914                 return result;
 915         }
 916
 917         @SuppressWarnings("unchecked")
 918         private void updateUserRolesInExternalSystem(EPApp app, String orgUserId, List<RoleInAppForUser> roleInAppUser)
 919                 {
 920                 try{
 921                 //check if user exists
 922                 final Map<String, String> userParams = new HashMap<>();
 923                 userParams.put("orgUserIdValue", orgUserId);
 924                 List<EPUser> userInfo = checkIfUserExists(userParams);
 925                 if (userInfo.size() == 0 || userInfo.isEmpty()) {
 926                   createLocalUserIfNecessary(orgUserId);
 927                 }
 928                 final Map<String, String> loginIdParams = new HashMap<>();
 929                 loginIdParams.put("orgUserIdValue", orgUserId);
 930                 EPUser user = (EPUser) dataAccessService.executeNamedQuery("epUserAppId", loginIdParams, null).get(0);
 931                 String name = "";
 932                 if (EPCommonSystemProperties.containsProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN)) {
 933                         name = orgUserId
 934                                         + SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_USER_DOMAIN);
 935                 }
 936                 ObjectMapper mapper = new ObjectMapper();
 937                 HttpHeaders headers = EcompPortalUtils.base64encodeKeyForAAFBasicAuth()                                         ;
 938                 HttpEntity<String> getUserRolesEntity = new HttpEntity<>(headers);
 939                 logger.debug(EELFLoggerDelegate.debugLogger, "Connecting to external system to get current user roles");
 940                 ResponseEntity<String> getResponse = template
 941                                 .exchange(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
 942                                                 + "roles/user/" + name, HttpMethod.GET, getUserRolesEntity, String.class);
 943                 if(getResponse.getStatusCode().value() == 200){
 944                         logger.debug(EELFLoggerDelegate.debugLogger, "Connected to external system and received user roles: ", getResponse.getBody());
 945
 946                 }
 947                 List<ExternalAccessUserRoleDetail> userRoleDetailList = new ArrayList<>();
 948                 String res = getResponse.getBody();
 949                 JSONObject jsonObj = null;
 950                 JSONArray extRoles = null;
 951                 if (!res.equals("{}")) {
 952                         jsonObj = new JSONObject(res);
 953                         extRoles = jsonObj.getJSONArray("role");
 954                 }
 955                 ExternalAccessUserRoleDetail userRoleDetail = null;
 956                 if (extRoles != null) {
 957                         for (int i = 0; i < extRoles.length(); i++) {
 958                                 if (extRoles.getJSONObject(i).getString("name").startsWith(app.getNameSpace() + ".") && !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace()+".admin")
 959                                         &&      !extRoles.getJSONObject(i).getString("name").equals(app.getNameSpace()+".owner")) {
 960                                         ObjectMapper descMapper = new ObjectMapper();
 961                                         if(extRoles.getJSONObject(i).has("description")){
 962                                                 ExternalRoleDescription desc = descMapper.readValue(
 963                                                                 extRoles.getJSONObject(i).getString("description"), ExternalRoleDescription.class);
 964                                                 userRoleDetail = new ExternalAccessUserRoleDetail(extRoles.getJSONObject(i).getString("name"),
 965                                                                 desc);
 966                                                 userRoleDetailList.add(userRoleDetail);
 967                                         }else{
 968                                         userRoleDetail = new ExternalAccessUserRoleDetail(extRoles.getJSONObject(i).getString("name"),
 969                                                         null);
 970                                         userRoleDetailList.add(userRoleDetail);
 971                                         }
 972
 973                                 }
 974                         }
 975                 }
 976                 for (ExternalAccessUserRoleDetail userRole : userRoleDetailList) {
 977                         HttpEntity<String> entity = new HttpEntity<>(headers);
 978                         template.exchange(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)
 979                                         + "userRole/" + name + "/" + userRole.getName(), HttpMethod.DELETE, entity, String.class);
 980                 }
 981                 final Map<String, RoleInAppForUser> roleInAppUserMap = new HashMap<>();
 982                 for(RoleInAppForUser roleInAppUserNew: roleInAppUser){
 983                         roleInAppUserMap.put(roleInAppUserNew.getRoleName(), roleInAppUserNew);
 984                 }
 985                 final Map<String, Long> params = new HashMap<>();
 986                 params.put("appId", app.getId());
 987                 params.put("userId", user.getId());
 988                 List<EcompUserAppRoles> userAppList = dataAccessService.executeNamedQuery("getUserAppExistingRoles", params, null);
 989                 // Check if incoming request has sys admin or account admin, if exists add in external system
 990                         if (!roleInAppUser.isEmpty()) {
 991                                 for (EcompUserAppRoles userApp : userAppList) {
 992                                         if ((userApp.getRoleId().equals(PortalConstants.SYS_ADMIN_ROLE_ID)
 993                                                         || userApp.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID)) && !roleInAppUserMap.containsKey(userApp.getRoleName())) {
 994                                                 RoleInAppForUser addSpecialRole = new RoleInAppForUser();
 995                                                 addSpecialRole.setIsApplied(true);
 996                                                 addSpecialRole.setRoleId(userApp.getRoleId());
 997                                                 addSpecialRole.setRoleName(userApp.getRoleName());
 998                                                 roleInAppUser.add(addSpecialRole);
 999                                         }
1000                                 }
1001                         }
1002                 List<RoleInAppForUser> roleInAppUserNonDupls = roleInAppUser.stream().distinct().collect(Collectors.toList());
1003                 for (RoleInAppForUser addRole : roleInAppUserNonDupls) {
1004                         ExternalAccessUser extUser = null;
1005                         if ((addRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID))
1006                                         && !app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1007                                 try{
1008                                 String extRole = app.getNameSpace()+"."+PortalConstants.ADMIN_ROLE.replaceAll(" ","_");
1009                                 HttpEntity<String> entity = new HttpEntity<>(headers);
1010                                 logger.debug(EELFLoggerDelegate.debugLogger, "Connecting to External Access system");
1011                                 ResponseEntity<String> getRoleResponse = template.exchange(
1012                                                 SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL) + "roles/"+extRole,
1013                                                 HttpMethod.GET, entity, String.class);
1014                                 String extAdminRole = app.getNameSpace()+"."+PortalConstants.ADMIN_ROLE.replaceAll(" ", "_");
1015                                 if(getRoleResponse.getBody().equals("{}")){
1016                                                 String addDesc = "{\"name\":\"" +extAdminRole+ "\"}";
1017                                                 HttpEntity<String> roleEntity = new HttpEntity<>(addDesc,headers);
1018                                                 template.exchange(
1019                                                         SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL)  + "role",
1020                                                         HttpMethod.POST, roleEntity, String.class);
1021                                 }
1022                                 extUser = new ExternalAccessUser(name,
1023                                                 app.getNameSpace() + "." + PortalConstants.ADMIN_ROLE.replaceAll(" ", "_"));
1024                                 } catch(Exception e){
1025                                         logger.error(EELFLoggerDelegate.errorLogger, "Failed to add admin role for application {} ",app.getId(),e);
1026                                         continue;
1027                                 }
1028                         } else {
1029                                 extUser = new ExternalAccessUser(name,
1030                                                 app.getNameSpace() + "." + addRole.getRoleName().replaceAll(" ", "_"));
1031                         }
1032                         // Assign user role for an application in external access system
1033                         String userRole = mapper.writeValueAsString(extUser);
1034                         HttpEntity<String> entity = new HttpEntity<>(userRole, headers);
1035                         if (addRole.getIsApplied()) {
1036                                 logger.debug(EELFLoggerDelegate.debugLogger, "Connecting to external system and adding user role",
1037                                                 addRole.getRoleName());
1038                                 ResponseEntity<String> addResponse = template.exchange(
1039                                                 SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_CENTRAL_ACCESS_URL) + "userRole",
1040                                                 HttpMethod.POST, entity, String.class);
1041                                 logger.debug(EELFLoggerDelegate.debugLogger, "Connected to external system and added user role",
1042                                                 getResponse.getBody(), addRole.getRoleName());
1043                                 if (addResponse.getStatusCode().value() != 201) {
1044                                         logger.debug(EELFLoggerDelegate.debugLogger,
1045                                                         "Connected to external system unable to save user role", getResponse.getBody(),
1046                                                         addRole.getRoleName());
1047                                         throw new Exception("Failed to add user role for application");
1048                                 }
1049                         }
1050                 }
1051                 }catch(Exception e){
1052                         logger.error(EELFLoggerDelegate.errorLogger, "Failed to add user role for application {}", app.getId(),e);
1053                 }
1054
1055         }
1056
1057         /**
1058          *
1059          * @param userId
1060          * @param app
1061          * @param applicationsRestClientService
1062          * @param searchService
1063          * @param mapper
1064          * @throws Exception
1065          */
1066         protected void createNewUserOnRemoteApp(String userId, EPApp app,
1067                         ApplicationsRestClientService applicationsRestClientService, SearchService searchService,
1068                         ObjectMapper mapper, boolean postOpenSource) throws Exception {
1069
1070
1071                         EPUser client = searchService.searchUserByUserId(userId);
1072
1073                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1074
1075                         if (client == null) {
1076                                 String msg = "cannot create user " + userId + ", because he/she cannot be found in phonebook.";
1077                                 logger.error(EELFLoggerDelegate.errorLogger, msg);
1078                                 throw new Exception(msg);
1079                         }
1080
1081                         client.setLoginId(userId);
1082                         client.setActive(true);
1083
1084                         String userInString = null;
1085                         userInString = mapper.writerFor(EPUser.class).writeValueAsString(client);
1086                         logger.debug(EELFLoggerDelegate.debugLogger,
1087                                         "about to post new client to remote application, users json = " + userInString);
1088                         applicationsRestClientService.post(EPUser.class, app.getId(), userInString, String.format("/user", userId));
1089
1090         }
1091
1092         @SuppressWarnings("unchecked")
1093         protected void applyChangesToAppRolesRequest(Long appId, Long userId, String updateStatus, EPUserAppRolesRequest epUserAppRolesRequest) {
1094                 final Map<String, Long> epRequestParams = new HashMap<>();
1095                 try {
1096                         EPUserAppRolesRequest epAppRolesRequestData = epUserAppRolesRequest;
1097                         epAppRolesRequestData.setUpdatedDate(new Date());
1098                         epAppRolesRequestData.setRequestStatus(updateStatus);
1099                         HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1100                         addiotonalUpdateParam.put("userId", userId);
1101                         dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1102                         epRequestParams.put("reqId", epUserAppRolesRequest.getId());
1103                         List<EPUserAppRolesRequestDetail> epUserAppRolessDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1104                         epUserAppRolessDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1105                                         epRequestParams, null);
1106                         if (epUserAppRolessDetailList.size() > 0) {
1107                                 for (EPUserAppRolesRequestDetail epRequestUpdateData : epUserAppRolessDetailList) {
1108                                         EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateData;
1109                                         epAppRoleDetailData.setReqType(updateStatus);
1110                                         epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1111                                         HashMap<String, Long> updateDetailsParam = new HashMap<String, Long>();
1112                                         addiotonalUpdateParam.put("reqId", epUserAppRolesRequest.getId());
1113                                         dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParam);
1114                                 }
1115                         }
1116                         logger.debug(EELFLoggerDelegate.debugLogger, "The request is set to complete");
1117
1118                 } catch (Exception e) {
1119                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToAppRolesRequest failed", e);
1120                 }
1121         }
1122
1123         @SuppressWarnings("unchecked")
1124         public void applyChangesToUserAppRolesForMyLoginsRequest(EPUser user, Long appId) {
1125                 final Map<String, Long> params = new HashMap<>();
1126                 final Map<String, Long> epDetailParams = new HashMap<>();
1127                 List<EPUserAppRolesRequest> epRequestIdVal = new ArrayList<EPUserAppRolesRequest>();
1128                 params.put("appId", appId);
1129                 params.put("userId", user.getId());
1130                 try {
1131                         epRequestIdVal = (List<EPUserAppRolesRequest>) dataAccessService
1132                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1133                         if (epRequestIdVal.size() > 0) {
1134                                 EPUserAppRolesRequest epAppRolesRequestData = epRequestIdVal.get(0);
1135                                 epAppRolesRequestData.setUpdatedDate(new Date());
1136                                 epAppRolesRequestData.setRequestStatus("O");
1137                                 HashMap<String, Long> addiotonalUpdateParam = new HashMap<String, Long>();
1138                                 addiotonalUpdateParam.put("userId", user.getId());
1139                                 dataAccessService.saveDomainObject(epAppRolesRequestData, addiotonalUpdateParam);
1140                                 epDetailParams.put("reqId", epAppRolesRequestData.getId());
1141                                 List<EPUserAppRolesRequestDetail> epUserAppRolesDetailList = new ArrayList<EPUserAppRolesRequestDetail>();
1142                                 epUserAppRolesDetailList = dataAccessService.executeNamedQuery("userAppRolesRequestDetailList",
1143                                                 epDetailParams, null);
1144                                 if (epUserAppRolesDetailList.size() > 0) {
1145                                         for (EPUserAppRolesRequestDetail epRequestUpdateList : epUserAppRolesDetailList) {
1146                                                 EPUserAppRolesRequestDetail epAppRoleDetailData = epRequestUpdateList;
1147                                                 epAppRoleDetailData.setReqType("O");
1148                                                 epAppRoleDetailData.setEpRequestIdData(epAppRolesRequestData);
1149                                                 HashMap<String, Long> updateDetailsParams = new HashMap<String, Long>();
1150                                                 addiotonalUpdateParam.put("reqId", epAppRolesRequestData.getId());
1151                                                 dataAccessService.saveDomainObject(epAppRoleDetailData, updateDetailsParams);
1152                                         }
1153                                         logger.debug(EELFLoggerDelegate.debugLogger, "User App roles request from User Page is overridden");
1154                                 }
1155                         }
1156
1157                 } catch (Exception e) {
1158                         logger.error(EELFLoggerDelegate.errorLogger, "applyChangesToUserAppRolesRequest failed", e);
1159                 }
1160         }
1161
1162         /**
1163          * Pushes specified user details to the specified remote app.
1164          *
1165          * @param userId
1166          *            OrgUserId identifying user at remote app in REST endpoint path
1167          * @param user
1168          *            User details to be pushed
1169          * @param app
1170          *            Remote app
1171          * @param applicationsRestClientService
1172          * @throws HTTPException
1173          */
1174         protected void postUserToRemoteApp(String userId, EPUser user, EPApp app,
1175                         ApplicationsRestClientService applicationsRestClientService) throws HTTPException {
1176
1177                  getUser(userId, app, applicationsRestClientService);
1178
1179         }
1180
1181         /**
1182          * It returns user details for single org user id
1183          *
1184          * @param userParams
1185          * @return
1186          *              if user exists it returns list of user details otherwise empty value
1187          */
1188         @SuppressWarnings("unchecked")
1189         private List<EPUser> checkIfUserExists(Map<String, String> userParams){
1190                 return (List<EPUser>)dataAccessService.executeNamedQuery("epUserAppId", userParams, null);
1191         }
1192
1193         /**
1194          * It checks whether the new user is valid or not otherwise throws exception
1195          *
1196          * @param orgUserId
1197          * @param app
1198          * @return
1199          *                      Checks if user is valid and returns message otherwise throws exception
1200          * @throws Exception
1201          */
1202         private String validateNewUser(String orgUserId, EPApp app) throws Exception {
1203                 EPUser epUser = searchService.searchUserByUserId(orgUserId);
1204                 if (epUser == null) {
1205                         throw new Exception("User does not exist");
1206                 } else if (!epUser.getOrgUserId().equals(orgUserId)) {
1207                         throw new Exception("User does not exist");
1208                 } else if (app == null) {
1209                         throw new Exception("Application does not exist");
1210                 }
1211                 return "Saved Successfully";
1212         }
1213
1214         /**
1215          *   Checks if the fields exists or not
1216          *
1217          * @param userList
1218          *                      contains user information
1219          * @param app
1220          *                      contains app name
1221          * @throws Exception
1222          *                      throws exception if the field is not valid
1223          */
1224         private void validateExternalRequestFields(List<EPUser> userList, EPApp app) throws Exception{
1225                 if (userList.size() == 0 || userList.isEmpty() ) {
1226                         throw new Exception("User does not exist");
1227                 } else if(app == null) {
1228                         throw new Exception("Application does not exist");
1229                 } else if(!app.getEnabled() && !app.getId().equals(PortalConstants.PORTAL_APP_ID)) {
1230                         throw new Exception(app.getMlAppName()+" application is unavailable");
1231                 }
1232         }
1233
1234         @SuppressWarnings("unchecked")
1235         public ExternalRequestFieldsValidator setExternalRequestUserAppRole(ExternalSystemUser newAppRolesForUser, String reqType) {
1236                 boolean result = false;
1237                 boolean externalSystemRequest = true;
1238                 final Map<String, Long> params = new HashMap<>();
1239                 final Map<String, String> userParams = new HashMap<>();
1240                 List<EPUser> userInfo = null;
1241                 EPUser userId = null;
1242                 List<EPUserAppRolesRequest> epRequestId = null;
1243                 String orgUserId = "";
1244                 String updateStatus = "";
1245                 String reqMessage = "";
1246                 EPApp app = null;
1247                 if (newAppRolesForUser != null && newAppRolesForUser.getLoginId() != null) {
1248                         orgUserId = newAppRolesForUser.getLoginId().trim();
1249                 }
1250                 String appName = newAppRolesForUser.getApplicationName();
1251                 String logMessage = ("DELETE").equals(reqType) ? "Deleting": "Assigning/Updating" ;
1252                 if (orgUserId.length() > 0) {
1253                         ObjectMapper mapper = new ObjectMapper();
1254                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1255                         int epRequestIdSize = 0;
1256                         try {
1257                                 app = appsService.getAppDetail(appName);
1258                                 userParams.put("orgUserIdValue", orgUserId);
1259                                 userInfo = checkIfUserExists(userParams);
1260                                 reqMessage = "Updated Successfully";
1261                                 if (!reqType.equals("DELETE") && (userInfo.size() == 0 || userInfo.isEmpty())) {
1262                                         reqMessage = validateNewUser(orgUserId, app);
1263                                 }
1264                                 if (userInfo.size() != 0 || !userInfo.isEmpty()) {
1265                                         validateExternalRequestFields(userInfo, app);
1266                                         userId = userInfo.get(0);
1267                                         params.put("appId", app.getId());
1268                                         params.put("userId", userId.getId());
1269                                         epRequestId = (List<EPUserAppRolesRequest>) dataAccessService
1270                                                         .executeNamedQuery("userAppRolesRequestList", params, null);
1271                                         epRequestIdSize = epRequestId.size();
1272                                 }
1273                                 if(!app.getId().equals(PortalConstants.PORTAL_APP_ID) && !app.getCentralAuth()){
1274                                 EcompRole[] appRoles = applicationsRestClientService.get(EcompRole[].class, app.getId(), "/roles");
1275                                 syncAppRoles(sessionFactory, app.getId(), appRoles);
1276                                 }
1277
1278                                 List<RoleInAppForUser> roleInAppForUserList = roleInAppForUserList(newAppRolesForUser.getRoles(),
1279                                                 app.getId(), app.getMlAppName());
1280                                 List<EcompUserAppRoles> userRoleList = null;
1281                                 if(userId != null){
1282                                 final Map<String, Long> appParams = new HashMap<>();
1283                                 appParams.put("userId", userId.getId());
1284                                 appParams.put("appId", app.getId());
1285                                 userRoleList = dataAccessService.executeNamedQuery("getUserAppExistingRoles", appParams, null);
1286                                 }
1287                                 boolean checkIfAdminRoleExists = false;
1288                                 if (reqType.equals("DELETE")) {
1289                                         checkIfAdminRoleExists = userRoleList.stream()
1290                                                         .anyMatch(userRole -> userRole.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1291                                 } else {
1292                                         checkIfAdminRoleExists = roleInAppForUserList.stream()
1293                                                         .anyMatch(roleList -> roleList.getRoleId().equals(PortalConstants.ACCOUNT_ADMIN_ROLE_ID));
1294                                 }
1295                                 // if Centralized app
1296                                 if (app.getCentralAuth()) {
1297                                         // We should add If user does not exist in remote application
1298                                         try {
1299                                                 if (!(!app.getId().equals(PortalConstants.PORTAL_APP_ID) && checkIfAdminRoleExists
1300                                                                 && (roleInAppForUserList.size() == 1 || reqType.equals("DELETE")))) {
1301                                                         EPUser remoteAppUser = null;
1302                                                         remoteAppUser = checkIfRemoteUserExits(userId.getOrgUserId(), app,
1303                                                                         applicationsRestClientService);
1304                                                         if (remoteAppUser == null) {
1305                                                                 addRemoteUser(roleInAppForUserList, userId.getOrgUserId(), app, mapper, searchService,
1306                                                                                 applicationsRestClientService);
1307                                                                 reqMessage = "Saved Successfully";
1308                                                         }
1309                                                 }
1310                                         } catch (Exception e) {
1311                                                 reqMessage = e.getMessage();
1312                                                 logger.error(EELFLoggerDelegate.errorLogger, "Failed to added remote user", e);
1313                                                 throw new Exception(reqMessage);
1314                                         }
1315                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1316                                                         applicationsRestClientService, app.getId(), orgUserId);
1317                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1318                                                         userRolesInLocalApp);
1319                                         List<RoleInAppForUser> roleAppUserList = rolesInAppForUser.roles;
1320                                         // Apply changes in external Access system
1321                                         updateUserRolesInExternalSystem(app, rolesInAppForUser.orgUserId, roleAppUserList);
1322                                         logger.info(EELFLoggerDelegate.debugLogger, "{} user app roles: for app {}, user {}", logMessage,
1323                                                         newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1324                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1325                                 }
1326                                 // If local application is not centralized
1327                                 else if(!app.getCentralAuth() && app.getId().equals(PortalConstants.PORTAL_APP_ID)){
1328                                         Set<EcompRole> userRolesInLocalApp = postUsersRolesToLocalApp(roleInAppForUserList, mapper,
1329                                                         applicationsRestClientService, app.getId(), orgUserId);
1330                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1331                                                         userRolesInLocalApp);
1332                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest, reqType);
1333                                 } else {// remote app
1334
1335                                         if(!((roleInAppForUserList.size() == 1 || reqType.equals("DELETE")) && checkIfAdminRoleExists)){
1336                                         EPUser remoteAppUser = null;
1337                                                 remoteAppUser = checkIfRemoteUserExits(userId.getOrgUserId(), app, applicationsRestClientService);
1338                                         if (remoteAppUser == null) {
1339                                                 addRemoteUser(roleInAppForUserList, userId.getOrgUserId(), app, mapper, searchService, applicationsRestClientService);
1340                                                 reqMessage = "Saved Successfully";
1341                                         }
1342                                                 if (remoteAppUser != null) {
1343                                                         Set<EcompRole> userRolesInRemoteApp = postUsersRolesToRemoteApp(roleInAppForUserList,
1344                                                                         mapper, applicationsRestClientService, app.getId(), orgUserId);
1345
1346                                                         RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId,
1347                                                                         app.getId(), userRolesInRemoteApp);
1348                                                         logger.info(EELFLoggerDelegate.debugLogger, "{} user app roles: for app {}, user {}",
1349                                                                         logMessage, newAppRolesForUser.getApplicationName(),
1350                                                                         newAppRolesForUser.getLoginId());
1351                                                         result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1352                                                                         reqType);
1353                                                         // If no roles remain, request app to set user inactive.
1354                                                         /*if (userRolesInRemoteApp.size() == 0) {
1355                                                                 logger.debug(EELFLoggerDelegate.debugLogger,
1356                                                                                 "setAppWithUserRoleStateForUser: no roles in app {}, set user {} to inactive", app,
1357                                                                                 orgUserId);
1358                                                                 //TODO Need  to fix the logged in user is not set to inactive
1359                                                                 remoteAppUser.setActive(false);
1360                                                                 postUserToRemoteApp(orgUserId, user, app, applicationsRestClientService);
1361                                                         }*/
1362                                                 }
1363                                         } else {
1364                                                 if(!(reqType.equals("DELETE") && userId == null)){
1365                                                         reqMessage = "Saved Successfully";
1366                                                 }
1367                                                 Set<EcompRole> userRolesInRemoteApp = constructUsersEcompRoles(roleInAppForUserList);
1368
1369                                                 RolesInAppForUser rolesInAppForUser = constructRolesInAppForUserUpdate(orgUserId, app.getId(),
1370                                                                 userRolesInRemoteApp);
1371                                                 logger.info(EELFLoggerDelegate.debugLogger, "{} user app roles: for app {}, user {}",
1372                                                                 logMessage, newAppRolesForUser.getApplicationName(), newAppRolesForUser.getLoginId());
1373                                                 result = applyChangesInUserRolesForAppToEcompDB(rolesInAppForUser, externalSystemRequest,
1374                                                                 reqType);
1375                                         }
1376                                         if(!result){
1377                                                 reqMessage = "Failed to save the user app role(s)";
1378                                         }
1379                                         if (epRequestIdSize > 0 && !userInfo.isEmpty()) {
1380                                                 updateStatus = "C";
1381                                                 applyChangesToAppRolesRequest(app.getId(), userId.getId(), updateStatus, epRequestId.get(0));
1382                                         }
1383                                 }
1384                         } catch (Exception e) {
1385                                 String message = String.format("Failed to create user or update user roles for User %s, AppId %s",
1386                                                 orgUserId, appName);
1387                                 logger.error(EELFLoggerDelegate.errorLogger, message, e);
1388                                 result = false;
1389                                 reqMessage = e.getMessage();
1390                                  if(epRequestIdSize > 0 && !userInfo.isEmpty()){
1391                                  updateStatus = "F";
1392                                  applyChangesToAppRolesRequest(app.getId(), userId.getId(),
1393                                  updateStatus, epRequestId.get(0));
1394                                  }
1395                         }
1396
1397                 }
1398                 return new ExternalRequestFieldsValidator(result, reqMessage);
1399         }
1400
1401         /**
1402          *
1403          * @param roleInAppForUserList
1404          * @param mapper
1405          * @param applicationsRestClientService
1406          * @param appId
1407          * @param userId
1408          * @return  Set<EcompRole>
1409          * @throws JsonProcessingException
1410          * @throws HTTPException
1411          */
1412         private Set<EcompRole> postUsersRolesToLocalApp(List<RoleInAppForUser> roleInAppForUserList, ObjectMapper mapper,
1413                         ApplicationsRestClientService applicationsRestClientService, Long appId, String userId)
1414                         throws JsonProcessingException, HTTPException {
1415                 Set<EcompRole> updatedUserRoles = constructUsersEcompRoles(roleInAppForUserList);
1416                 return updatedUserRoles;
1417         }
1418
1419         /**
1420          * It constructs and returns list of user app roles when the external API role approval system calls
1421          * this method
1422          *
1423          * @param roleInAppForUserList
1424          * @param appId
1425          * @return list of user app roles
1426          * @throws Exception
1427          *                 throws exceptions if role id does not exits
1428          */
1429         private List<RoleInAppForUser> roleInAppForUserList(List<ExternalSystemRoleApproval> roleInAppForUserList,
1430                         Long appId, String appName) throws Exception {
1431                 List<RoleInAppForUser> existingUserRoles = new ArrayList<RoleInAppForUser>();
1432                 EPRole existingAppRole = null;
1433                 for (ExternalSystemRoleApproval roleInAppForUser : roleInAppForUserList) {
1434                         RoleInAppForUser ecompRole = new RoleInAppForUser();
1435                         existingAppRole = epRoleService.getAppRole(roleInAppForUser.getRoleName(), appId);
1436                         if (existingAppRole == null) {
1437                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1438                                                 roleInAppForUserList);
1439                                 throw new Exception("'" +roleInAppForUser.getRoleName() + "'" +" role does not exist for " + appName + " application");
1440                         }
1441                         if (!existingAppRole.getActive()) {
1442                                 logger.error(EELFLoggerDelegate.errorLogger, "roleInAppForUserList failed for the roles {}",
1443                                                 roleInAppForUserList);
1444                                 throw new Exception(roleInAppForUser.getRoleName() + " role is unavailable for "+ appName + " application");
1445                         } else {
1446                                 ecompRole.roleId = (appId == 1 || roleInAppForUser.getRoleName().equals(PortalConstants.ADMIN_ROLE)) ? existingAppRole.getId() : existingAppRole.getAppRoleId();
1447                                 ecompRole.roleName = roleInAppForUser.getRoleName();
1448                                 ecompRole.isApplied = true;
1449                                 existingUserRoles.add(ecompRole);
1450                         }
1451                 }
1452                 return existingUserRoles;
1453         }
1454
1455
1456
1457         /**
1458          *
1459          * @param userId
1460          * @param app
1461          * @param applicationsRestClientService
1462          * @return EPUser
1463          * @throws HTTPException
1464          */
1465         protected EPUser getUserFromApp(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1466                         throws HTTPException {
1467                 // local app
1468                 if (app.getId() == PortalConstants.PORTAL_APP_ID) {
1469                         // Map<String,String> params = new HashMap<String,String>();
1470                         // params.put("sbcid",userId);
1471                         @SuppressWarnings("unchecked")
1472                         List<EPUser> userList = (List<EPUser>) dataAccessService
1473                                         .executeQuery("from EPUser where orgUserId='" + userId + "'", null);
1474                         if (userList != null && !userList.isEmpty())
1475                                 return userList.get(0);
1476                         else
1477                                 return null;
1478                 }
1479                 // remote app
1480
1481                 return getUser(userId, app, applicationsRestClientService);
1482         }
1483
1484         protected EPUser getUser(String userId, EPApp app, ApplicationsRestClientService applicationsRestClientService)
1485                         throws HTTPException {
1486                 return applicationsRestClientService.get(EPUser.class, app.getId(), String.format("/user/%s", userId));
1487
1488         }
1489
1490         protected boolean isAppUpgradeVersion(EPApp app){
1491                 return true;
1492         }
1493
1494
1495         public ExternalSystemAccess getExternalRequestAccess(){
1496                 ExternalSystemAccess res = null;
1497                 try {
1498                         res = new ExternalSystemAccess(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE,
1499                                         Boolean.parseBoolean(SystemProperties.getProperty(EPCommonSystemProperties.EXTERNAL_ACCESS_ENABLE)));
1500                 } catch (Exception e) {
1501                         logger.error(EELFLoggerDelegate.errorLogger, "getExternalRequestAccess failed" + e.getMessage());
1502                 }
1503                 return res;
1504         }
1505
1506         /*
1507          * (non-Javadoc)
1508          *
1509          * @see org.openecomp.portalapp.portal.service.UserRolesService#
1510          * getAppRolesForUser(java.lang.Long, java.lang.String)
1511          */
1512         @SuppressWarnings("unchecked")
1513         public List<RoleInAppForUser> getAppRolesForUser(Long appId, String userId, Boolean extRequestValue) {
1514
1515                 List<RoleInAppForUser> rolesInAppForUser = null;
1516                 EPApp app = appsService.getApp(appId);
1517                 try {
1518                         // for ecomp portal app, no need to make a remote call
1519                         if (appId == PortalConstants.PORTAL_APP_ID) {
1520
1521                                 List<Role> roleList = roleService.getAvailableRoles(userId);
1522                                 List<Role> activeRoleList = new ArrayList<Role>();
1523                                 for(Role role: roleList) {
1524                                         if(role.getActive()) {
1525                                                 if(role.getId() != 1){ // prevent portal admin from being added
1526                                                         activeRoleList.add(role);
1527                                                 } else if(extRequestValue){
1528                                                         activeRoleList.add(role);
1529                                                 }
1530                                         }
1531
1532                                 }
1533                                 EPUser localUser  = getUserFromApp(userId, app, applicationsRestClientService);
1534                                 // If localUser does not exists return roles
1535                                 Set<EPRole> roleSet = null;
1536                                 EPRole[] roleSetList = null;
1537                                 if(localUser != null){
1538                                         roleSet = localUser.getAppEPRoles(app);
1539                                         roleSetList = roleSet.toArray(new EPRole[0]);
1540                                 }
1541                                 rolesInAppForUser = constructRolesInAppForUserGet(activeRoleList, roleSetList, extRequestValue);
1542                                 return rolesInAppForUser;
1543                         }
1544
1545                         EcompRole[] appRoles = null;
1546                         List<EcompRole> roles = new ArrayList<>();
1547                         if(app.getCentralAuth()){
1548                                 List<EPRole> applicationRoles = dataAccessService.getList(EPRole.class, " where app_id = "+app.getId()+ " and active_yn = 'Y'", null, null);;
1549                                 for(EPRole role : applicationRoles){
1550                                         EcompRole ecompRole = new EcompRole();
1551                                         ecompRole.setId(role.getId());
1552                                         ecompRole.setName(role.getName());
1553                                         roles.add(ecompRole);
1554                                 }
1555                                 appRoles = roles.toArray(new EcompRole[roles.size()]);
1556                         } else{
1557                                 appRoles = applicationsRestClientService.get(EcompRole[].class, appId, "/roles");
1558                         }
1559                         // Test this error case, for generating an internal Ecomp Portal
1560                         // error
1561                         // EcompRole[] appRoles = null;
1562                         // If there is an exception in the rest client api, then null will
1563                         // be returned.
1564                         if (appRoles != null) {
1565                                 if(!app.getCentralAuth()) {
1566                                 syncAppRoles(sessionFactory, appId, appRoles);
1567                                 }
1568                                 EcompRole[] userAppRoles = null;
1569                                 try {
1570                                         try {
1571                                                 if(app.getCentralAuth()){
1572                                                         final Map<String, String> params = new HashMap<>();
1573                                                         final Map<String, Long> userParams = new HashMap<>();
1574                                                         params.put("orgUserIdValue", userId);
1575                                                         List<EPUser> user = dataAccessService.executeNamedQuery("epUserAppId", params, null);
1576                                                         userParams.put("appId", app.getId());
1577                                                         userParams.put("userId", user.get(0).getId());
1578                                                         List<EPUserAppCurrentRoles> userAppsRolesList = dataAccessService.executeNamedQuery("getUserAppCurrentRoles", userParams, null);
1579                                                                 List<EcompRole> setUserRoles = new ArrayList<>();
1580                                                                 for(EPUserAppCurrentRoles role : userAppsRolesList){
1581                                                                         EcompRole ecompRole = new EcompRole();
1582                                                                         ecompRole.setId(role.getRoleId());
1583                                                                         ecompRole.setName(role.getRoleName());
1584                                                                         setUserRoles.add(ecompRole);
1585                                                                 }
1586                                                                 userAppRoles = setUserRoles.toArray(new EcompRole[setUserRoles.size()]);
1587                                                                 rolesInAppForUser = constructRolesInAppForUserGet(appRoles, userAppRoles);
1588                                                                 return rolesInAppForUser;
1589                                                 }else{
1590                                                         userAppRoles = applicationsRestClientService.get(EcompRole[].class, appId,
1591                                                                         String.format("/user/%s/roles", userId));
1592                                                 }
1593                                         } catch (HTTPException e) {
1594                                                 // Some apps are returning 400 if user is not found.
1595                                                 if (e.getResponseCode() == 400) {
1596                                                         logger.debug(EELFLoggerDelegate.debugLogger,
1597                                                                         "getAppRolesForUser caught exception with response code 400; continuing", e);
1598                                                 } else {
1599                                                         // Other response code, let it come thru.
1600                                                         throw e;
1601                                                 }
1602                                         }
1603                                         if (userAppRoles == null) {
1604                                                 if (EcompPortalUtils.getExternalAppResponseCode() == 400) {
1605                                                         EcompPortalUtils.setExternalAppResponseCode(200);
1606                                                         String message = String.format(
1607                                                                         "getAppRolesForUser: App %s, User %, endpoint /user/{userid}/roles returned 400, "
1608                                                                                         + "assuming user doesn't exist, app is framework SDK based, and things are ok. "
1609                                                                                         + "Overriding to 200 until framework SDK returns a useful response.",
1610                                                                         Long.toString(appId), userId);
1611                                                         logger.warn(EELFLoggerDelegate.applicationLogger, message);
1612                                                 }
1613                                         }
1614
1615                                          HashMap<Long, EcompRole> appRolesActiveMap =hashMapFromEcompRoles(appRoles);
1616                                                 ArrayList<EcompRole> activeRoles = new ArrayList<EcompRole>();
1617                                                 for (int i = 0; i < userAppRoles.length; i++) {
1618                                                         if (appRolesActiveMap.containsKey(userAppRoles[i].getId())) {
1619                                                                 EcompRole role = new EcompRole();
1620                                                                 role.setId(userAppRoles[i].getId());
1621                                                                 role.setName(userAppRoles[i].getName());
1622                                                                 activeRoles.add(role);
1623                                                         }
1624                                                 }
1625                                                 EcompRole[]     userAppRolesActive = activeRoles.toArray(new EcompRole[activeRoles.size()]);
1626
1627                                         // If the remote application isn't down we MUST sync user
1628                                         // roles here in case we have this user here!
1629                                         syncUserRoles(sessionFactory, userId, appId, userAppRolesActive, extRequestValue, null);
1630                                 } catch (Exception e) {
1631                                         // TODO: we may need to check if user exists, maybe remote
1632                                         // app is down.
1633                                         String message = String.format(
1634                                                         "getAppRolesForUser: user %s does not exist in remote application %s", userId,
1635                                                         Long.toString(appId));
1636                                         logger.error(EELFLoggerDelegate.errorLogger, message, e);
1637                                         userAppRoles = new EcompRole[0];
1638                                 }
1639                                 rolesInAppForUser = constructRolesInAppForUserGet(appRoles, userAppRoles);
1640                         }
1641                 } catch (Exception e) {
1642                         String message = String.format("getAppRolesForUser: failed for User %s, AppId %s", userId,
1643                                         Long.toString(appId));
1644                         logger.error(EELFLoggerDelegate.errorLogger, message, e);
1645                 }
1646                 return rolesInAppForUser;
1647
1648         }
1649
1650         private boolean postUserRolesToMylogins(AppWithRolesForUser userAppRolesData,
1651                         ApplicationsRestClientService applicationsRestClientService, Long appId, Long userId)
1652                         throws JsonProcessingException, HTTPException {
1653                 boolean result = false;
1654                 ObjectMapper mapper = new ObjectMapper();
1655                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1656                 String userRolesAsString = mapper.writeValueAsString(userAppRolesData);
1657                 logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, as the endpoint is not defined yet from the Mylogins");
1658                 applicationsRestClientService.post(AppWithRolesForUser.class, appId, userRolesAsString, String.format("/user/%s/myLoginroles", userId));
1659                 return result;
1660         }
1661
1662         public FieldsValidator putUserAppRolesRequest(AppWithRolesForUser userAppRolesData, EPUser user) {
1663                 FieldsValidator fieldsValidator = new FieldsValidator();
1664                 final Map<String, Long> params = new HashMap<>();
1665                 EPUserAppRoles  appRole= new EPUserAppRoles();
1666                 try {
1667                         logger.error(EELFLoggerDelegate.errorLogger,"Should not be reached here, still the endpoint is yet to be defined");
1668                         boolean result = postUserRolesToMylogins(userAppRolesData, applicationsRestClientService, userAppRolesData.appId, user.getId());
1669
1670                         params.put("appId", userAppRolesData.appId);
1671                         EPUserAppRolesRequest epAppRolesRequestData = new EPUserAppRolesRequest();
1672                         epAppRolesRequestData.setCreatedDate(new Date());
1673                         epAppRolesRequestData.setUpdatedDate(new Date());
1674                         epAppRolesRequestData.setUserId(user.getId());
1675                         epAppRolesRequestData.setAppId(userAppRolesData.appId);
1676                         epAppRolesRequestData.setRequestStatus("P");
1677                         List<RoleInAppForUser> appRoleIdList = userAppRolesData.appRoles;
1678                         Set<EPUserAppRolesRequestDetail> appRoleDetails = new LinkedHashSet<EPUserAppRolesRequestDetail>();
1679                         dataAccessService.saveDomainObject(epAppRolesRequestData, null);
1680                         for (RoleInAppForUser userAppRoles : appRoleIdList) {
1681                                 Boolean isAppliedVal = userAppRoles.isApplied;
1682                                 params.put("appRoleId", userAppRoles.roleId);
1683                                 if (isAppliedVal) {
1684                                         appRole = (EPUserAppRoles) dataAccessService.executeNamedQuery("appRoles", params, null).get(0);
1685                                         EPUserAppRolesRequestDetail epAppRoleDetail = new EPUserAppRolesRequestDetail();
1686                                         epAppRoleDetail.setReqRoleId(appRole.getRoleId());
1687                                         epAppRoleDetail.setReqType("P");
1688                                         epAppRoleDetail.setEpRequestIdData(epAppRolesRequestData);
1689                                         dataAccessService.saveDomainObject(epAppRoleDetail, null);
1690                                         }
1691                         }
1692                         epAppRolesRequestData.setEpRequestIdDetail(appRoleDetails);
1693                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_OK);
1694
1695                 } catch (Exception e) {
1696                         logger.error(EELFLoggerDelegate.errorLogger, "putUserAppRolesRequest failed", e);
1697                         fieldsValidator.httpStatusCode = new Long(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
1698                 }
1699                 return fieldsValidator;
1700         }
1701
1702         public List<EPUserAppCatalogRoles> getUserAppCatalogRoles(EPUser userid, String appName) {
1703                 Map<String, String> params = new HashMap<>();
1704                 params.put("userid", userid.getId().toString());
1705                 //params.put("appid", appid);
1706                 params.put("appName", appName);
1707
1708                 @SuppressWarnings("unchecked")
1709                 List<EPUserAppCatalogRoles> userAppRoles = (List<EPUserAppCatalogRoles>) dataAccessService
1710                                 .executeNamedQuery("userAppCatalogRoles", params, null);
1711                 return userAppRoles;
1712         }
1713
1714         public String updateRemoteUserProfile(String orgUserId, Long appId) {
1715                 ObjectMapper mapper = new ObjectMapper();
1716                 mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
1717                 EPUser client = searchService.searchUserByUserId(orgUserId);
1718                 EPUser newUser = new EPUser();
1719                 newUser.setActive(client.getActive());
1720                 newUser.setFirstName(client.getFirstName());
1721                 newUser.setLastName(client.getLastName());
1722                 newUser.setLoginId(client.getLoginId());
1723                 newUser.setLoginPwd(client.getLoginPwd());
1724                 newUser.setMiddleInitial(client.getMiddleInitial());
1725                 newUser.setEmail(client.getEmail());
1726                 newUser.setOrgUserId(client.getLoginId());
1727                 try {
1728                         String userAsString = mapper.writeValueAsString(newUser);
1729                         List<EPApp> appList = appsService.getUserRemoteApps(client.getId().toString());
1730                         // applicationsRestClientService.post(EPUser.class, appId,
1731                         // userAsString, String.format("/user", orgUserId));
1732                         for (EPApp eachApp : appList) {
1733                                 try {
1734                                         applicationsRestClientService.post(EPUser.class, eachApp.getId(), userAsString,
1735                                                         String.format("/user/%s", orgUserId));
1736                                 } catch (Exception e) {
1737                                         logger.error(EELFLoggerDelegate.errorLogger, "Failed to update user: " + client.getOrgUserId()
1738                                                         + " in remote app. appId = " + eachApp.getId());
1739                                 }
1740                         }
1741                 } catch (Exception e) {
1742                         logger.error(EELFLoggerDelegate.errorLogger, "updateRemoteUserProfile failed", e);
1743                         return "failure";
1744                 }
1745
1746                 return "success";
1747         }
1748
1749
1750         /*
1751          * (non-Javadoc)
1752          *
1753          * @see org.openecomp.portalapp.portal.service.UserRolesService#
1754          * getCachedAppRolesForUser(java.lang.Long, java.lang.Long)
1755          */
1756         public List<EPUserApp> getCachedAppRolesForUser(Long appId, Long userId) {
1757                 // Find the records for this user-app combo, if any
1758                 String filter = " where user_id = " + Long.toString(userId) + " and app_id = " + Long.toString(appId);
1759                 @SuppressWarnings("unchecked")
1760                 List<EPUserApp> roleList = dataAccessService.getList(EPUserApp.class, filter, null, null);
1761                 logger.debug(EELFLoggerDelegate.debugLogger, "getCachedAppRolesForUser: list size is {}", roleList.size());
1762                 return roleList;
1763         }
1764
1765 }