Security/ Package Name changes
[portal.git] / ecomp-portal-BE-common / src / main / java / org / onap / portalapp / portal / service / EPLeftMenuServiceImpl.java
diff --git a/ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/service/EPLeftMenuServiceImpl.java b/ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/service/EPLeftMenuServiceImpl.java
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+/*-
+ * ============LICENSE_START==========================================
+ * ONAP Portal
+ * ===================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ===================================================================
+ *
+ * Unless otherwise specified, all software contained herein is licensed
+ * under the Apache License, Version 2.0 (the "License");
+ * you may not use this software 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.
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *             https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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.
+ *
+ * ============LICENSE_END============================================
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+package org.onap.portalapp.portal.service;
+
+import java.util.Collection;
+import java.util.Comparator;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.SortedSet;
+import java.util.TreeSet;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+import org.onap.portalapp.portal.domain.CentralizedApp;
+import org.onap.portalapp.portal.domain.EPUser;
+import org.onap.portalapp.portal.logging.aop.EPMetricsLog;
+import org.onap.portalsdk.core.domain.MenuData;
+import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
+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("leftMenuService")
+@Transactional
+@org.springframework.context.annotation.Configuration
+@EnableAspectJAutoProxy
+@EPMetricsLog
+
+public class EPLeftMenuServiceImpl implements EPLeftMenuService {
+
+       private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(EPLeftMenuServiceImpl.class);
+
+       
+       @Autowired
+       private ExternalAccessRolesService externalAccessRolesService;
+       /*
+        * (non-Javadoc)
+        * 
+        * @see
+        * org.openecomp.portalapp.portal.service.EPLeftMenuService#getLeftMenuItems
+        * (java.util.Set)
+        */
+       @Override
+       public String getLeftMenuItems(EPUser user, Set<MenuData> fullMenuSet, Set<String> roleFunctionSet) {
+               final Map<String, JSONObject> defaultNavMap = new LinkedHashMap<String, JSONObject>();
+               resetNavMap(defaultNavMap);
+               loadDefaultNavMap(defaultNavMap);
+               loadNavMapByRole(defaultNavMap, fullMenuSet , user);
+               return convertToSideBarModel(defaultNavMap);
+       }
+
+       /**
+        * Clears the map
+        * 
+        * @param defaultNavMap
+        */
+       private void resetNavMap(Map<String, JSONObject> defaultNavMap) {
+               defaultNavMap.clear();
+       }
+
+       /**
+        * 
+        * @param defaultNavMap
+        * @param fullMenuSet
+        */
+       private void loadNavMapByRole(Map<String, JSONObject> defaultNavMap, Set<MenuData> fullMenuSet , EPUser user) {
+
+               class SortOrderComparator implements Comparator<MenuData> {
+                       @Override
+                       public int compare(MenuData e1, MenuData e2) {
+                               return e1.getSortOrder().compareTo(e2.getSortOrder());
+                       }
+               }
+
+               SortedSet<MenuData> sortMenuSet = new TreeSet<MenuData>(new SortOrderComparator());
+               for (MenuData mn : fullMenuSet) {
+                       sortMenuSet.add(mn);
+               }
+               
+               // Remove Roles from left menu if user doesnt have admin access on
+               // centralized application
+               List<CentralizedApp> applicationsList = null;
+               applicationsList = externalAccessRolesService.getCentralizedAppsOfUser(user.getOrgUserId());
+               if (applicationsList.size() == 0)
+                       sortMenuSet.removeIf(x -> x.getLabel().contains("Roles"));
+
+               for (MenuData mn : sortMenuSet) {
+                       JSONObject navItemsDetails = new JSONObject();
+                       navItemsDetails.put("name", mn.getLabel());
+                       navItemsDetails.put("state", mn.getAction());
+                       navItemsDetails.put("imageSrc", mn.getImageSrc());
+                       defaultNavMap.put(mn.getAction(), navItemsDetails);
+               }
+       }
+
+       /**
+        * 
+        * @param defaultNavMap
+        * @return
+        */
+       private String convertToSideBarModel(Map<String, JSONObject> defaultNavMap) {
+               JSONObject sidebarModel = new JSONObject();
+               JSONArray navItems = new JSONArray();
+               Collection<JSONObject> jsonObjs = defaultNavMap.values();
+
+               for (JSONObject navItemsDetail : jsonObjs)
+                       navItems.put(navItemsDetail);
+
+               sidebarModel.put("label", "ECOMP portal");
+               sidebarModel.put("navItems", navItems);
+               return sidebarModel.toString();
+       }
+
+       /**
+        * Loads default entries for regular user.
+        * 
+        * @param defaultNavMap
+        */
+       private void loadDefaultNavMap(Map<String, JSONObject> defaultNavMap) {
+
+               JSONObject navItemsDetails1 = new JSONObject();
+               navItemsDetails1.put("name", "Home");
+               navItemsDetails1.put("state", "root.applicationsHome");
+               navItemsDetails1.put("imageSrc", "icon-building-home");
+               defaultNavMap.put("root.applicationsHome", navItemsDetails1);
+
+               JSONObject navItemsDetails2 = new JSONObject();
+               navItemsDetails2.put("name", "Application Catalog");
+               navItemsDetails2.put("state", "root.appCatalog");
+               navItemsDetails2.put("imageSrc", "icon-apps-marketplace");
+               defaultNavMap.put("root.appCatalog", navItemsDetails2);
+
+               JSONObject navItemsDetails3 = new JSONObject();
+               navItemsDetails3.put("name", "Widget Catalog");
+               navItemsDetails3.put("state", "root.widgetCatalog");
+               navItemsDetails3.put("imageSrc", "icon-apps-marketplace");
+               defaultNavMap.put("root.widgetCatalog", navItemsDetails3);
+
+       }
+
+}