1 files changed, 179 insertions, 0 deletions
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
new file mode 100644
index 00000000..98d31b16
--- /dev/null
+++ b/ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/service/EPLeftMenuServiceImpl.java
@@ -0,0 +1,179 @@
+/*-
+ * ============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);
+
+	}
+
+}