ecomp-portal-BE/src/main/java/org/openecomp/portalapp/uebhandler/FunctionalMenuHandler.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 package org.openecomp.portalapp.uebhandler;
  21
  22 import java.util.List;
  23
  24 import org.openecomp.portalapp.portal.domain.EPUser;
  25 import org.openecomp.portalapp.portal.logging.aop.EPAuditLog;
  26 import org.openecomp.portalapp.portal.service.AdminRolesService;
  27 import org.openecomp.portalapp.portal.service.FunctionalMenuService;
  28 import org.openecomp.portalapp.portal.service.SearchService;
  29 import org.openecomp.portalapp.portal.transport.FunctionalMenuItem;
  30 import org.openecomp.portalapp.portal.utils.EcompPortalUtils;
  31 import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
  32 import org.openecomp.portalsdk.core.onboarding.ueb.UebException;
  33 import org.openecomp.portalsdk.core.onboarding.ueb.UebManager;
  34 import org.openecomp.portalsdk.core.onboarding.ueb.UebMsg;
  35 import org.openecomp.portalsdk.core.service.DataAccessService;
  36 import org.springframework.beans.factory.annotation.Autowired;
  37 import org.springframework.context.annotation.EnableAspectJAutoProxy;
  38 import org.springframework.scheduling.annotation.Async;
  39 import org.springframework.stereotype.Component;
  40
  41 import com.google.gson.Gson;
  42
  43 @Component
  44 @org.springframework.context.annotation.Configuration
  45 @EnableAspectJAutoProxy
  46 @EPAuditLog
  47 public class FunctionalMenuHandler {
  48         EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(FunctionalMenuHandler.class);
  49
  50         @Autowired
  51         AdminRolesService adminRolesService;
  52
  53         @Autowired
  54         FunctionalMenuService functionalMenuService;
  55
  56         @Autowired
  57         SearchService searchSvc;
  58
  59         @Autowired
  60         DataAccessService dataAccessService;
  61
  62         @Async
  63         public Boolean getFunctionalMenu(UebMsg requestMsg)
  64         {
  65                 UebMsg returnMsg = new UebMsg();
  66
  67                 if (requestMsg == null)
  68                 {
  69                         logger.error(EELFLoggerDelegate.errorLogger, "handleMenuRequest received null message");
  70                         return false;
  71                 }
  72                 else if (requestMsg.getSourceTopicName() == null)
  73                 {
  74                         logger.error(EELFLoggerDelegate.errorLogger, "A source topic name is required and not found in this msg:" + requestMsg.toString());
  75                         return false;
  76                 }
  77                 else if (requestMsg.getUserId() == null)
  78                 {
  79                         logger.debug(EELFLoggerDelegate.debugLogger, "Error getting functional menu.  A userId is required and not found in this msg: " + requestMsg.toString());
  80                         returnMsg.putMsgId(requestMsg.getMsgId());  // echo tells requester this is a response
  81                         returnMsg.putPayload("Error: A userId is required.  Call msg.putUserId() with an userId");
  82                 }
  83                 else
  84                 {
  85                         logger.debug(EELFLoggerDelegate.debugLogger, "Getting functional menu for user = " + requestMsg.getUserId());
  86                         EPUser user = searchSvc.searchUserByUserId(requestMsg.getUserId());
  87
  88                         List<FunctionalMenuItem> menuItems = null;
  89                         if (user == null)
  90                         {
  91                                 logger.debug(EELFLoggerDelegate.debugLogger, "Error getting functional menu.  userId not found in directory or is guest: " + requestMsg.toString());
  92                         }
  93                 else if (adminRolesService.isSuperAdmin(user))
  94                 {
  95                                 logger.debug(EELFLoggerDelegate.debugLogger, "FunctionalMenuHandler: SuperUser, about to call getFunctionalMenuItems()");
  96                                 menuItems = functionalMenuService.getFunctionalMenuItems();
  97                         }
  98                 else
  99                         {
 100                                 logger.debug(EELFLoggerDelegate.debugLogger, "getMenuItemsForAuthUser: about to call getFunctionalMenuItemsForUser()");
 101                                 menuItems = functionalMenuService.getFunctionalMenuItemsForUser(requestMsg.getUserId());
 102                         }
 103
 104                         if ( menuItems != null )
 105                     {
 106                             String functionalMenuJsonString = new Gson().toJson(menuItems);
 107                                 logger.debug(EELFLoggerDelegate.debugLogger, "returning functional menu : " + functionalMenuJsonString);
 108                             returnMsg.putMsgId(requestMsg.getMsgId());  // echo tells requester this is a response
 109                             returnMsg.putPayload(functionalMenuJsonString);
 110                         } else {
 111                                 returnMsg.putMsgId(requestMsg.getMsgId());  // echo tells requester this is a response
 112                                 returnMsg.putPayload("Error: Not found for userId = " + requestMsg.getUserId());
 113                         }
 114                 }
 115
 116                 try {
 117                 UebManager.getInstance().publishReplyEP(returnMsg, requestMsg.getSourceTopicName());
 118             } catch (UebException e) {
 119                 logger.error(EELFLoggerDelegate.errorLogger, "UebException occurred while responding to the Ueb message, Details:" + EcompPortalUtils.getStackTrace(e));
 120             } catch (Exception e) {
 121                 logger.error(EELFLoggerDelegate.errorLogger, "Exception occurred while responding to the Ueb message, Details:" + EcompPortalUtils.getStackTrace(e));
 122             }
 123
 124         return true;
 125         }
 126 }