ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/service/EPLeftMenuServiceImpl.java

   1 /*-
   2  * ============LICENSE_START==========================================
   3  * ONAP Portal
   4  * ===================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ===================================================================
   7  *
   8  * Unless otherwise specified, all software contained herein is licensed
   9  * under the Apache License, Version 2.0 (the "License");
  10  * you may not use this software except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *             http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  *
  21  * Unless otherwise specified, all documentation contained herein is licensed
  22  * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
  23  * you may not use this documentation except in compliance with the License.
  24  * You may obtain a copy of the License at
  25  *
  26  *             https://creativecommons.org/licenses/by/4.0/
  27  *
  28  * Unless required by applicable law or agreed to in writing, documentation
  29  * distributed under the License is distributed on an "AS IS" BASIS,
  30  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  31  * See the License for the specific language governing permissions and
  32  * limitations under the License.
  33  *
  34  * ============LICENSE_END============================================
  35  *
  36  *
  37  */
  38 package org.onap.portalapp.portal.service;
  39
  40 import java.util.ArrayList;
  41 import java.util.Collection;
  42 import java.util.Comparator;
  43 import java.util.HashMap;
  44 import java.util.Iterator;
  45 import java.util.LinkedHashMap;
  46 import java.util.List;
  47 import java.util.Map;
  48 import java.util.Set;
  49 import java.util.SortedSet;
  50 import java.util.TreeSet;
  51
  52 import org.json.JSONArray;
  53 import org.json.JSONObject;
  54 import org.onap.portalapp.portal.domain.CentralizedApp;
  55 import org.onap.portalapp.portal.domain.DisplayText;
  56 import org.onap.portalapp.portal.domain.EPUser;
  57 import org.onap.portalapp.portal.logging.aop.EPMetricsLog;
  58 import org.onap.portalapp.portal.utils.EPCommonSystemProperties;
  59 import org.onap.portalsdk.core.domain.MenuData;
  60 import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
  61 import org.onap.portalsdk.core.service.DataAccessService;
  62 import org.springframework.beans.factory.annotation.Autowired;
  63 import org.springframework.context.annotation.EnableAspectJAutoProxy;
  64 import org.springframework.stereotype.Service;
  65 import org.springframework.transaction.annotation.Transactional;
  66
  67 @Service("leftMenuService")
  68 @Transactional
  69 @org.springframework.context.annotation.Configuration
  70 @EnableAspectJAutoProxy
  71 @EPMetricsLog
  72
  73 public class EPLeftMenuServiceImpl implements EPLeftMenuService {
  74
  75         private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(EPLeftMenuServiceImpl.class);
  76
  77         @Autowired
  78         private ExternalAccessRolesService externalAccessRolesService;
  79         @Autowired
  80         private DataAccessService dataAccessService;
  81
  82         public final String appHome = "applicationsHome";
  83         public final String appCatalog = "appCatalog";
  84         public final String widCatalog = "widgetCatalog";
  85         public final String users = "users";
  86
  87
  88         /*
  89          * (non-Javadoc)
  90          *
  91          * @see org.onap.portalapp.portal.service.EPLeftMenuService#getLeftMenuItems
  92          * (java.util.Set)
  93          */
  94         @Override
  95         public String getLeftMenuItems(EPUser user, Set<MenuData> fullMenuSet, Set<String> roleFunctionSet) {
  96                 final Map<String, JSONObject> defaultNavMap = new LinkedHashMap<String, JSONObject>();
  97                 resetNavMap(defaultNavMap);
  98                 loadDefaultNavMap(defaultNavMap);
  99                 loadNavMapByUserAdminRole(defaultNavMap, user);
 100                 loadNavMapByRole(defaultNavMap, fullMenuSet, user);
 101                 return convertToSideBarModel(defaultNavMap);
 102         }
 103
 104         /**
 105          * Clears the map
 106          *
 107          * @param defaultNavMap
 108          */
 109         private void resetNavMap(Map<String, JSONObject> defaultNavMap) {
 110                 defaultNavMap.clear();
 111         }
 112
 113         /**
 114          *
 115          * @param defaultNavMap
 116          * @param fullMenuSet
 117          */
 118         private void loadNavMapByRole(Map<String, JSONObject> defaultNavMap, Set<MenuData> fullMenuSet, EPUser user) {
 119
 120                 class SortOrderComparator implements Comparator<MenuData> {
 121                         @Override
 122                         public int compare(MenuData e1, MenuData e2) {
 123                                 return e1.getSortOrder().compareTo(e2.getSortOrder());
 124                         }
 125                 }
 126
 127                 // mulitilanguage impl
 128                 String loginId = user.getLoginId();
 129                 HashMap loginParams = new HashMap();
 130                 loginParams.put("login_id", loginId);
 131                 List<EPUser> epUsers = dataAccessService.executeNamedQuery("getEPUserByLoginId", loginParams, new HashMap());
 132                 Integer languageId = 1;
 133                 for (EPUser epUser : epUsers) {
 134                         languageId = epUser.getLanguageId();
 135                 }
 136                 Iterator<MenuData> iterator = fullMenuSet.iterator();
 137                 HashMap params = new HashMap();
 138                 params.put("language_id", languageId);
 139                 List<DisplayText> displayTexts = dataAccessService.executeNamedQuery("displayText", params, new HashMap());
 140                 while (iterator.hasNext()) {
 141                         MenuData menuData = iterator.next();
 142                         for (int index = 0; index < displayTexts.size(); index++) {
 143                                 DisplayText displayText = displayTexts.get(index);
 144                                 if (menuData.getId().equals(displayText.getTextId())) {
 145                                         menuData.setLabel(displayText.getLabel());
 146                                         break;
 147                                 }
 148                         }
 149                 }
 150
 151                 SortedSet<MenuData> sortMenuSet = new TreeSet<MenuData>(new SortOrderComparator());
 152                 for (MenuData mn : fullMenuSet) {
 153                         sortMenuSet.add(mn);
 154                 }
 155
 156                 // Remove Roles from left menu if user doesnt have admin access on
 157                 // centralized application
 158                 List<CentralizedApp> applicationsList = null;
 159                 applicationsList = externalAccessRolesService.getCentralizedAppsOfUser(user.getOrgUserId());
 160                 if (applicationsList.size() == 0)
 161                         sortMenuSet.removeIf(x -> x.getLabel().contains("Roles"));
 162
 163                 for (MenuData mn : sortMenuSet) {
 164                         JSONObject navItemsDetails = new JSONObject();
 165                         navItemsDetails.put("name", mn.getLabel());
 166                         navItemsDetails.put("state", mn.getAction());
 167                         navItemsDetails.put("imageSrc", mn.getImageSrc());
 168                         defaultNavMap.put(mn.getAction(), navItemsDetails);
 169                 }
 170         }
 171
 172         /**
 173          *
 174          * @param defaultNavMap
 175          * @return
 176          */
 177         private String convertToSideBarModel(Map<String, JSONObject> defaultNavMap) {
 178                 JSONObject sidebarModel = new JSONObject();
 179                 JSONArray navItems = new JSONArray();
 180                 Collection<JSONObject> jsonObjs = defaultNavMap.values();
 181
 182                 for (JSONObject navItemsDetail : jsonObjs)
 183                         navItems.put(navItemsDetail);
 184
 185                 sidebarModel.put("label", "Portal");
 186                 sidebarModel.put("navItems", navItems);
 187                 return sidebarModel.toString();
 188         }
 189
 190         /**
 191          * Loads default entries for regular user.
 192          *
 193          * @param defaultNavMap
 194          */
 195         private void loadDefaultNavMap(Map<String, JSONObject> defaultNavMap) {
 196                 String leftMenuRootValue = getLeftMenuPrefixValue();
 197
 198                 JSONObject navItemsDetails1 = new JSONObject();
 199                 navItemsDetails1.put("name", "Home");
 200                 navItemsDetails1.put("state",leftMenuRootValue+appHome);
 201                 navItemsDetails1.put("imageSrc", "home");
 202                 defaultNavMap.put(appHome, navItemsDetails1);
 203
 204                 JSONObject navItemsDetails2 = new JSONObject();
 205                 navItemsDetails2.put("name", "Application Catalog");
 206                 navItemsDetails2.put("state",leftMenuRootValue+appCatalog);
 207                 navItemsDetails2.put("imageSrc", "apps");
 208                 defaultNavMap.put(appCatalog, navItemsDetails2);
 209
 210                 JSONObject navItemsDetails3 = new JSONObject();
 211                 navItemsDetails3.put("name", "Widget Catalog");
 212                 navItemsDetails3.put("state",leftMenuRootValue+widCatalog);
 213                 navItemsDetails3.put("imageSrc", "apps");
 214                 defaultNavMap.put(widCatalog, navItemsDetails3);
 215
 216         }
 217
 218
 219         @SuppressWarnings("unchecked")
 220         private void loadNavMapByUserAdminRole(Map<String, JSONObject> defaultNavMap, EPUser user) {
 221                 String leftMenuRootValue = getLeftMenuPrefixValue();
 222                 List<String> applicationsList = new ArrayList<>();
 223                 final Map<String, Long> appParams = new HashMap<>();
 224                 appParams.put("userId", user.getId());
 225                 applicationsList = dataAccessService.executeNamedQuery("getAprroverRoleFunctionsOfUser", appParams, null);
 226                 if (applicationsList.size() > 0) {
 227                         JSONObject navItemsDetails = new JSONObject();
 228                         navItemsDetails.put("name", "Users");
 229                         navItemsDetails.put("state",leftMenuRootValue+users);
 230                         navItemsDetails.put("imageSrc", "person");
 231                         defaultNavMap.put(users, navItemsDetails);
 232                 }
 233         }
 234
 235         protected String getLeftMenuPrefixValue() {
 236                 String leftMenuRootValue = getLeftMenuValue();
 237                 if (leftMenuRootValue != null) {
 238                         leftMenuRootValue += ".";
 239                 } else {
 240                         leftMenuRootValue = "";
 241                 }
 242
 243                 return leftMenuRootValue;
 244
 245         }
 246
 247         String getLeftMenuValue() {
 248                 return EPCommonSystemProperties.containsProperty(EPCommonSystemProperties.PORTAL_LEFT_MENU) ? EPCommonSystemProperties.getProperty(EPCommonSystemProperties.PORTAL_LEFT_MENU):null;
 249         }
 250
 251 }