Initial OpenECOMP Portal commit

[portal.git] / ecomp-portal-BE / src / main / java / org / openecomp / portalapp / uebhandler / FunctionalMenuHandler.java

diff --git a/ecomp-portal-BE/src/main/java/org/openecomp/portalapp/uebhandler/FunctionalMenuHandler.java b/ecomp-portal-BE/src/main/java/org/openecomp/portalapp/uebhandler/FunctionalMenuHandler.java
new file mode 100644 (file)
index 0000000..a726674
--- /dev/null
+++ b/ecomp-portal-BE/src/main/java/org/openecomp/portalapp/uebhandler/FunctionalMenuHandler.java
@@ -0,0 +1,126 @@
+/*-
+ * ================================================================================
+ * 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.uebhandler;
+
+import java.util.List;
+
+import org.openecomp.portalapp.portal.domain.EPUser;
+import org.openecomp.portalapp.portal.logging.aop.EPAuditLog;
+import org.openecomp.portalapp.portal.service.AdminRolesService;
+import org.openecomp.portalapp.portal.service.FunctionalMenuService;
+import org.openecomp.portalapp.portal.service.SearchService;
+import org.openecomp.portalapp.portal.transport.FunctionalMenuItem;
+import org.openecomp.portalapp.portal.utils.EcompPortalUtils;
+import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.openecomp.portalsdk.core.onboarding.ueb.UebException;
+import org.openecomp.portalsdk.core.onboarding.ueb.UebManager;
+import org.openecomp.portalsdk.core.onboarding.ueb.UebMsg;
+import org.openecomp.portalsdk.core.service.DataAccessService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.EnableAspectJAutoProxy;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Component;
+
+import com.google.gson.Gson;
+
+@Component
+@org.springframework.context.annotation.Configuration
+@EnableAspectJAutoProxy
+@EPAuditLog
+public class FunctionalMenuHandler { 
+       EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(FunctionalMenuHandler.class);
+       
+       @Autowired
+       AdminRolesService adminRolesService;
+       
+       @Autowired
+       FunctionalMenuService functionalMenuService;
+       
+       @Autowired
+       SearchService searchSvc;
+       
+       @Autowired 
+       DataAccessService dataAccessService;
+
+       @Async
+       public Boolean getFunctionalMenu(UebMsg requestMsg)
+       {
+               UebMsg returnMsg = new UebMsg();
+               
+               if (requestMsg == null)
+               {
+                       logger.error(EELFLoggerDelegate.errorLogger, "handleMenuRequest received null message");
+                       return false;
+               }
+               else if (requestMsg.getSourceTopicName() == null)
+               {
+                       logger.error(EELFLoggerDelegate.errorLogger, "A source topic name is required and not found in this msg:" + requestMsg.toString());
+                       return false;
+               }
+               else if (requestMsg.getUserId() == null)
+               {
+                       logger.debug(EELFLoggerDelegate.debugLogger, "Error getting functional menu.  A userId is required and not found in this msg: " + requestMsg.toString());
+                       returnMsg.putMsgId(requestMsg.getMsgId());  // echo tells requester this is a response
+                       returnMsg.putPayload("Error: A userId is required.  Call msg.putUserId() with an userId");
+               }
+               else
+               {
+                       logger.debug(EELFLoggerDelegate.debugLogger, "Getting functional menu for user = " + requestMsg.getUserId());
+                       EPUser user = searchSvc.searchUserByUserId(requestMsg.getUserId());
+                       
+                       List<FunctionalMenuItem> menuItems = null;
+                       if (user == null) 
+                       {
+                               logger.debug(EELFLoggerDelegate.debugLogger, "Error getting functional menu.  userId not found in directory or is guest: " + requestMsg.toString());
+                       } 
+               else if (adminRolesService.isSuperAdmin(user)) 
+               {  
+                               logger.debug(EELFLoggerDelegate.debugLogger, "FunctionalMenuHandler: SuperUser, about to call getFunctionalMenuItems()");
+                               menuItems = functionalMenuService.getFunctionalMenuItems();
+                       } 
+               else 
+                       {
+                               logger.debug(EELFLoggerDelegate.debugLogger, "getMenuItemsForAuthUser: about to call getFunctionalMenuItemsForUser()");
+                               menuItems = functionalMenuService.getFunctionalMenuItemsForUser(requestMsg.getUserId());
+                       }
+                   
+                       if ( menuItems != null )
+                   {
+                           String functionalMenuJsonString = new Gson().toJson(menuItems);
+                               logger.debug(EELFLoggerDelegate.debugLogger, "returning functional menu : " + functionalMenuJsonString);
+                           returnMsg.putMsgId(requestMsg.getMsgId());  // echo tells requester this is a response
+                           returnMsg.putPayload(functionalMenuJsonString);
+                       } else {
+                               returnMsg.putMsgId(requestMsg.getMsgId());  // echo tells requester this is a response
+                               returnMsg.putPayload("Error: Not found for userId = " + requestMsg.getUserId());
+                       }
+               }
+           
+               try {
+               UebManager.getInstance().publishReplyEP(returnMsg, requestMsg.getSourceTopicName());
+           } catch (UebException e) {
+               logger.error(EELFLoggerDelegate.errorLogger, "UebException occurred while responding to the Ueb message, Details:" + EcompPortalUtils.getStackTrace(e));
+           } catch (Exception e) {
+               logger.error(EELFLoggerDelegate.errorLogger, "Exception occurred while responding to the Ueb message, Details:" + EcompPortalUtils.getStackTrace(e));
+           }
+        
+        return true;
+       }
+}