Initial OpenECOMP Portal commit
[portal.git] / ecomp-portal-BE / src / main / java / org / openecomp / portalapp / portal / service / AdminRolesServiceImpl.java
diff --git a/ecomp-portal-BE/src/main/java/org/openecomp/portalapp/portal/service/AdminRolesServiceImpl.java b/ecomp-portal-BE/src/main/java/org/openecomp/portalapp/portal/service/AdminRolesServiceImpl.java
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+/*-
+ * ================================================================================
+ * eCOMP Portal
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ================================================================================
+ */
+package org.openecomp.portalapp.portal.service;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+import javax.annotation.PostConstruct;
+
+import org.apache.cxf.common.util.StringUtils;
+import org.hibernate.Session;
+import org.hibernate.SessionFactory;
+import org.hibernate.Transaction;
+import org.openecomp.portalapp.portal.domain.EPApp;
+import org.openecomp.portalapp.portal.domain.EPRole;
+import org.openecomp.portalapp.portal.domain.EPUser;
+import org.openecomp.portalapp.portal.domain.EPUserApp;
+import org.openecomp.portalapp.portal.domain.UserIdRoleId;
+import org.openecomp.portalapp.portal.domain.UserRole;
+import org.openecomp.portalapp.portal.logging.aop.EPMetricsLog;
+import org.openecomp.portalapp.portal.logging.format.EPAppMessagesEnum;
+import org.openecomp.portalapp.portal.logging.logic.EPLogUtil;
+import org.openecomp.portalapp.portal.transport.AppNameIdIsAdmin;
+import org.openecomp.portalapp.portal.transport.AppsListWithAdminRole;
+import org.openecomp.portalapp.portal.utils.EPSystemProperties;
+import org.openecomp.portalapp.portal.utils.EcompPortalUtils;
+import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.openecomp.portalsdk.core.service.DataAccessService;
+import org.openecomp.portalsdk.core.util.SystemProperties;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.EnableAspectJAutoProxy;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service("adminRolesService")
+@Transactional
+@org.springframework.context.annotation.Configuration
+@EnableAspectJAutoProxy
+@EPMetricsLog
+public class AdminRolesServiceImpl implements AdminRolesService {
+
+       private Long SYS_ADMIN_ROLE_ID = 1L;
+       private Long ACCOUNT_ADMIN_ROLE_ID = 999L;
+       private Long ECOMP_APP_ID = 1L;
+
+       EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(AdminRolesServiceImpl.class);
+
+       @Autowired
+       private SessionFactory sessionFactory;
+       @Autowired
+       private DataAccessService dataAccessService;
+       @Autowired
+       SearchService searchService;
+       @Autowired
+       EPAppService appsService;
+
+       @PostConstruct
+       private void init() {
+               try {
+                       SYS_ADMIN_ROLE_ID = Long.valueOf(SystemProperties.getProperty(EPSystemProperties.SYS_ADMIN_ROLE_ID));
+                       ACCOUNT_ADMIN_ROLE_ID = Long.valueOf(SystemProperties.getProperty(EPSystemProperties.ACCOUNT_ADMIN_ROLE_ID));
+                       ECOMP_APP_ID = Long.valueOf(SystemProperties.getProperty(EPSystemProperties.ECOMP_APP_ID));
+               } catch(Exception e) {
+                       logger.error(EELFLoggerDelegate.errorLogger, EcompPortalUtils.getStackTrace(e));
+               }
+       }
+       
+       @Override
+       @SuppressWarnings("unchecked")
+       public AppsListWithAdminRole getAppsWithAdminRoleStateForUser(String orgUserId) {
+               AppsListWithAdminRole appsListWithAdminRole = null;
+
+               try {
+                       List<EPUser> userList = dataAccessService.getList(EPUser.class, " where org_user_id = '" + orgUserId + "'", null,
+                                       null);
+                       HashMap<Long, Long> appsUserAdmin = new HashMap<Long, Long>();
+                       if (userList.size() > 0) {
+                               EPUser user = userList.get(0);
+                               List<EPUserApp> userAppList = null;
+                               try {
+                                       userAppList = dataAccessService.getList(EPUserApp.class,
+                                                       " where userId = " + user.getId() + " and role.id = " + ACCOUNT_ADMIN_ROLE_ID, null, null);
+                               } catch (Exception e) {
+                                       logger.error(EELFLoggerDelegate.errorLogger, EcompPortalUtils.getStackTrace(e));
+                                       EPLogUtil.logEcompError(EPAppMessagesEnum.BeDaoSystemError);
+                               }
+                               for (EPUserApp userApp : userAppList) {
+                                       appsUserAdmin.put(userApp.getAppId(), userApp.getUserId());
+                               }
+                       }
+
+                       appsListWithAdminRole = new AppsListWithAdminRole();
+                       appsListWithAdminRole.orgUserId = orgUserId;
+                       List<EPApp> appsList = null;
+                       try {
+                               appsList = dataAccessService.getList(EPApp.class, " where enabled = 'Y'", null, null);
+                       } catch (Exception e) {
+                               logger.error(EELFLoggerDelegate.errorLogger, EcompPortalUtils.getStackTrace(e));
+                               EPLogUtil.logEcompError(EPAppMessagesEnum.BeDaoSystemError);
+                       }
+                       for (EPApp app : appsList) {
+                               AppNameIdIsAdmin appNameIdIsAdmin = new AppNameIdIsAdmin();
+                               appNameIdIsAdmin.id = app.getId();
+                               appNameIdIsAdmin.appName = app.getName();
+                               appNameIdIsAdmin.isAdmin = new Boolean(appsUserAdmin.containsKey(app.getId()));
+                               appNameIdIsAdmin.restrictedApp = app.isRestrictedApp();
+                               appsListWithAdminRole.appsRoles.add(appNameIdIsAdmin);
+                       }
+               } catch (Exception e) {
+                       logger.error(EELFLoggerDelegate.errorLogger, "Exception occurred while performing AdminRolesServiceImpl.getAppsWithAdminRoleStateForUser operation, Details:"
+                                                       + EcompPortalUtils.getStackTrace(e));
+               }
+
+               return appsListWithAdminRole;
+       }
+
+       private static final Object syncRests = new Object();
+
+       @Override
+       @SuppressWarnings("unchecked")
+       public boolean setAppsWithAdminRoleStateForUser(AppsListWithAdminRole newAppsListWithAdminRoles) {
+               boolean result = false;
+               // No changes if no new roles list or no userId.
+               if (!StringUtils.isEmpty(newAppsListWithAdminRoles.orgUserId) && newAppsListWithAdminRoles.appsRoles != null) {
+                       synchronized (syncRests) {
+                               List<EPApp> apps = appsService.getAppsFullList();
+                               HashMap<Long, EPApp> enabledApps = new HashMap<Long, EPApp>();
+                               for (EPApp app : apps) {
+                                       if (app.getEnabled().booleanValue()) {
+                                               enabledApps.put(app.getId(), app);
+                                       }
+                               }
+                               List<AppNameIdIsAdmin> newAppsWhereUserIsAdmin = new ArrayList<AppNameIdIsAdmin>();
+                               for (AppNameIdIsAdmin adminRole : newAppsListWithAdminRoles.appsRoles) {
+                                       // user Admin role may be added only for enabled apps
+                                       if (adminRole.isAdmin.booleanValue() && enabledApps.containsKey(adminRole.id)) {
+                                               newAppsWhereUserIsAdmin.add(adminRole);
+                                       }
+                               }
+                               EPUser user = null;
+                               boolean createNewUser = false;
+                               String orgUserId = newAppsListWithAdminRoles.orgUserId.trim();
+                               List<EPUser> localUserList = dataAccessService.getList(EPUser.class, " where org_user_id='" + orgUserId + "'",
+                                               null, null);
+                               List<EPUserApp> oldAppsWhereUserIsAdmin = new ArrayList<EPUserApp>();
+                               if (localUserList.size() > 0) {
+                                       EPUser tmpUser = localUserList.get(0);
+                                       oldAppsWhereUserIsAdmin = dataAccessService.getList(EPUserApp.class,
+                                                       " where userId = " + tmpUser.getId() + " and role.id = " + ACCOUNT_ADMIN_ROLE_ID, null,
+                                                       null);
+                                       if (oldAppsWhereUserIsAdmin.size() > 0 || newAppsWhereUserIsAdmin.size() > 0) {
+                                               user = tmpUser;
+                                       }
+                               } else if (newAppsWhereUserIsAdmin.size() > 0) {
+                                       // we create new user only if he has Admin Role for any App
+                                       createNewUser = true;
+                               }
+                               if (user != null || createNewUser) {
+                                       Session localSession = null;
+                                       Transaction transaction = null;
+                                       try {
+                                               localSession = sessionFactory.openSession();
+                                               transaction = localSession.beginTransaction();
+                                               if (createNewUser) {
+                                                       user = this.searchService.searchUserByUserId(orgUserId);
+                                                       if (user != null) {
+                                                               // insert the user with active true in order to
+                                                               // pass login phase.
+                                                               user.setActive(true);
+                                                               localSession.save(EPUser.class.getName(), user);
+                                                       }
+                                               }
+                                               for (EPUserApp oldUserApp : oldAppsWhereUserIsAdmin) {
+                                                       // user Admin role may be deleted only for enabled
+                                                       // apps
+                                                       if (enabledApps.containsKey(oldUserApp.getAppId())) {
+                                                               localSession.delete(oldUserApp);
+                                                       }
+                                               }
+                                               for (AppNameIdIsAdmin appNameIdIsAdmin : newAppsWhereUserIsAdmin) {
+                                                       EPApp app = (EPApp) localSession.get(EPApp.class, appNameIdIsAdmin.id);
+                                                       EPRole role = (EPRole) localSession.get(EPRole.class, new Long(ACCOUNT_ADMIN_ROLE_ID));
+                                                       EPUserApp newUserApp = new EPUserApp();
+                                                       newUserApp.setUserId(user.getId());
+                                                       newUserApp.setApp(app);
+                                                       newUserApp.setRole(role);
+                                                       localSession.save(EPUserApp.class.getName(), newUserApp);
+                                               }
+                                               transaction.commit();
+                                               result = true;
+                                       } catch (Exception e) {
+                                               EPLogUtil.logEcompError(EPAppMessagesEnum.BeDaoSystemError);
+                                               logger.error(EELFLoggerDelegate.errorLogger, "setAppsWithAdminRoleStateForUser: exception in point 2 = "
+                                                               + EcompPortalUtils.getStackTrace(e));
+                                               try {
+                                                       transaction.rollback();
+                                               } catch (Exception ex) {
+                                                       EPLogUtil.logEcompError(EPAppMessagesEnum.BeExecuteRollbackError);
+                                                       logger.error(EELFLoggerDelegate.errorLogger, "setAppsWithAdminRoleStateForUser: exception in point 3 = "
+                                                                       + EcompPortalUtils.getStackTrace(ex));
+                                               }
+                                       } finally {
+                                               try {
+                                                       localSession.close();
+                                               } catch (Exception e) {
+                                                       EPLogUtil.logEcompError(EPAppMessagesEnum.BeDaoCloseSessionError);
+                                                       logger.error(EELFLoggerDelegate.errorLogger, "setAppsWithAdminRoleStateForUser: exception in point 4 = "
+                                                                       + EcompPortalUtils.getStackTrace(e));
+                                               }
+                                       }
+                               }
+                       }
+               }
+
+               return result;
+       }
+
+       @SuppressWarnings("unchecked")
+       @Override
+       public boolean isSuperAdmin(EPUser user) {
+               if ((user != null) /* && (user.getId() == null) */ && (user.getOrgUserId() != null)) {
+                       String sql = "SELECT user.USER_ID, user.ORG_USER_ID, userrole.ROLE_ID, userrole.APP_ID FROM fn_user_role userrole "
+                                       + "INNER JOIN fn_user user ON user.USER_ID = userrole.USER_ID " + "WHERE user.ORG_USER_ID = '"
+                                       + user.getOrgUserId() + "' " + "AND userrole.ROLE_ID = '" + SYS_ADMIN_ROLE_ID + "' "
+                                       + "AND userrole.APP_ID = '" + ECOMP_APP_ID + "';";
+                       try {
+                               List<UserRole> userRoleList = dataAccessService.executeSQLQuery(sql, UserIdRoleId.class, null);
+                               if (userRoleList != null && userRoleList.size() > 0) {
+                                       return true;
+                               }
+                       } catch (Exception e) {
+                               EPLogUtil.logEcompError(EPAppMessagesEnum.BeDaoSystemError);
+                               logger.error(EELFLoggerDelegate.errorLogger, "Exception occurred while executing isSuperAdmin operation, Details: "
+                                               + EcompPortalUtils.getStackTrace(e));
+                       }
+               }
+               // else
+               // {
+               // User currentUser = user != null ? (User)
+               // dataAccessService.getDomainObject(User.class, user.getId(), null) :
+               // null;
+               // if (currentUser != null && currentUser.getId() != null) {
+               // for (UserApp userApp : currentUser.getUserApps()) {
+               // if (userApp.getApp().getId().equals(ECOMP_APP_ID) &&
+               // userApp.getRole().getId().equals(SYS_ADMIN_ROLE_ID)) {
+               // // Super Administrator role is global, no need to keep iterating
+               // return true;
+               // }
+               // }
+               // }
+               // }
+               return false;
+       }
+
+       public boolean isAccountAdmin(EPUser user) {
+               try {
+                       EPUser currentUser = user != null
+                                       ? (EPUser) dataAccessService.getDomainObject(EPUser.class, user.getId(), null) : null;
+                       if (currentUser != null && currentUser.getId() != null) {
+                               for (EPUserApp userApp : currentUser.getEPUserApps()) {
+                                       if (!userApp.getApp().getId().equals(ECOMP_APP_ID)
+                                                       && userApp.getRole().getId().equals(ACCOUNT_ADMIN_ROLE_ID)) {
+                                               // Account Administrator sees only the applications
+                                               // he/she is Administrator
+                                               return true;
+                                       }
+                               }
+                       }
+               } catch (Exception e) {
+                       EPLogUtil.logEcompError(EPAppMessagesEnum.BeDaoSystemError);
+                       logger.error(EELFLoggerDelegate.errorLogger, "Exception occurred while executing isAccountAdmin operation, Details: "
+                                       + EcompPortalUtils.getStackTrace(e));
+               }
+               return false;
+       }
+
+       public boolean isUser(EPUser user) {
+               try {
+                       EPUser currentUser = user != null
+                                       ? (EPUser) dataAccessService.getDomainObject(EPUser.class, user.getId(), null) : null;
+                       if (currentUser != null && currentUser.getId() != null) {
+                               for (EPUserApp userApp : currentUser.getEPUserApps()) {
+                                       if (!userApp.getApp().getId().equals(ECOMP_APP_ID)) {
+                                               EPRole role = userApp.getRole();
+                                               if (!role.getId().equals(SYS_ADMIN_ROLE_ID) && !role.getId().equals(ACCOUNT_ADMIN_ROLE_ID)) {
+                                                       if (role.getActive()) {
+                                                               return true;
+                                                       }
+                                               }
+                                       }
+                               }
+                       }
+               } catch (Exception e) {
+                       EPLogUtil.logEcompError(EPAppMessagesEnum.BeDaoSystemError);
+                       logger.error(EELFLoggerDelegate.errorLogger, "Exception occurred while executing isUser operation, Details: "
+                                       + EcompPortalUtils.getStackTrace(e));
+               }
+               return false;
+       }
+}