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         /*
  83          * (non-Javadoc)
  84          *
  85          * @see org.onap.portalapp.portal.service.EPLeftMenuService#getLeftMenuItems
  86          * (java.util.Set)
  87          */
  88         @Override
  89         public String getLeftMenuItems(EPUser user, Set<MenuData> fullMenuSet, Set<String> roleFunctionSet) {
  90                 final Map<String, JSONObject> defaultNavMap = new LinkedHashMap<String, JSONObject>();
  91                 resetNavMap(defaultNavMap);
  92                 loadDefaultNavMap(defaultNavMap);
  93                 loadNavMapByUserAdminRole(defaultNavMap, user);
  94                 loadNavMapByRole(defaultNavMap, fullMenuSet, user);
  95                 return convertToSideBarModel(defaultNavMap);
  96         }
  97
  98         /**
  99          * Clears the map
 100          *
 101          * @param defaultNavMap
 102          */
 103         private void resetNavMap(Map<String, JSONObject> defaultNavMap) {
 104                 defaultNavMap.clear();
 105         }
 106
 107         /**
 108          *
 109          * @param defaultNavMap
 110          * @param fullMenuSet
 111          */
 112         private void loadNavMapByRole(Map<String, JSONObject> defaultNavMap, Set<MenuData> fullMenuSet, EPUser user) {
 113
 114                 class SortOrderComparator implements Comparator<MenuData> {
 115                         @Override
 116                         public int compare(MenuData e1, MenuData e2) {
 117                                 return e1.getSortOrder().compareTo(e2.getSortOrder());
 118                         }
 119                 }
 120
 121                 // mulitilanguage impl
 122                 String loginId = user.getLoginId();
 123                 HashMap loginParams = new HashMap();
 124                 loginParams.put("login_id", loginId);
 125                 List<EPUser> epUsers = dataAccessService.executeNamedQuery("getEPUserByLoginId", loginParams, new HashMap());
 126                 Integer languageId = 1;
 127                 for (EPUser epUser : epUsers) {
 128                         languageId = epUser.getLanguageId();
 129                 }
 130                 Iterator<MenuData> iterator = fullMenuSet.iterator();
 131                 HashMap params = new HashMap();
 132                 params.put("language_id", languageId);
 133                 List<DisplayText> displayTexts = dataAccessService.executeNamedQuery("displayText", params, new HashMap());
 134                 while (iterator.hasNext()) {
 135                         MenuData menuData = iterator.next();
 136                         for (int index = 0; index < displayTexts.size(); index++) {
 137                                 DisplayText displayText = displayTexts.get(index);
 138                                 if (menuData.getId() == displayText.getTextId()) {
 139                                         menuData.setLabel(displayText.getLabel());
 140                                         break;
 141                                 }
 142                         }
 143                 }
 144
 145                 SortedSet<MenuData> sortMenuSet = new TreeSet<MenuData>(new SortOrderComparator());
 146                 for (MenuData mn : fullMenuSet) {
 147                         sortMenuSet.add(mn);
 148                 }
 149
 150                 // Remove Roles from left menu if user doesnt have admin access on
 151                 // centralized application
 152                 List<CentralizedApp> applicationsList = null;
 153                 applicationsList = externalAccessRolesService.getCentralizedAppsOfUser(user.getOrgUserId());
 154                 if (applicationsList.size() == 0)
 155                         sortMenuSet.removeIf(x -> x.getLabel().contains("Roles"));
 156
 157                 for (MenuData mn : sortMenuSet) {
 158                         JSONObject navItemsDetails = new JSONObject();
 159                         navItemsDetails.put("name", mn.getLabel());
 160                         navItemsDetails.put("state", mn.getAction());
 161                         navItemsDetails.put("imageSrc", mn.getImageSrc());
 162                         defaultNavMap.put(mn.getAction(), navItemsDetails);
 163                 }
 164         }
 165
 166         /**
 167          *
 168          * @param defaultNavMap
 169          * @return
 170          */
 171         private String convertToSideBarModel(Map<String, JSONObject> defaultNavMap) {
 172                 JSONObject sidebarModel = new JSONObject();
 173                 JSONArray navItems = new JSONArray();
 174                 Collection<JSONObject> jsonObjs = defaultNavMap.values();
 175
 176                 for (JSONObject navItemsDetail : jsonObjs)
 177                         navItems.put(navItemsDetail);
 178
 179                 sidebarModel.put("label", "ECOMP portal");
 180                 sidebarModel.put("navItems", navItems);
 181                 return sidebarModel.toString();
 182         }
 183
 184         /**
 185          * Loads default entries for regular user.
 186          *
 187          * @param defaultNavMap
 188          */
 189         private void loadDefaultNavMap(Map<String, JSONObject> defaultNavMap) {
 190                 String leftMenuRootValue = getLeftMenuPrefixValue();
 191                 JSONObject navItemsDetails1 = new JSONObject();
 192                 navItemsDetails1.put("name", "Home");
 193                 navItemsDetails1.put("state",
 194                                 (isLeftMenuHasRoot(leftMenuRootValue))
 195                                                 ? leftMenuRootValue+".applicationsHome"
 196                                                 : "applicationsHome");
 197                 navItemsDetails1.put("imageSrc", isLeftMenuHasRoot(leftMenuRootValue) ? "icon-building-home" : "home");
 198                 defaultNavMap.put("applicationsHome", navItemsDetails1);
 199
 200                 JSONObject navItemsDetails2 = new JSONObject();
 201                 navItemsDetails2.put("name", "Application Catalog");
 202                 navItemsDetails2.put("state",
 203                                 (isLeftMenuHasRoot(leftMenuRootValue))
 204                                                 ? leftMenuRootValue+".appCatalog"
 205                                                 : "appCatalog");
 206                 navItemsDetails2.put("imageSrc", isLeftMenuHasRoot(leftMenuRootValue) ? "icon-apps-marketplace" : "apps");
 207                 defaultNavMap.put("appCatalog", navItemsDetails2);
 208
 209                 JSONObject navItemsDetails3 = new JSONObject();
 210                 navItemsDetails3.put("name", "Widget Catalog");
 211                 navItemsDetails3.put("state",
 212                                 isLeftMenuHasRoot(leftMenuRootValue)
 213                                                 ? leftMenuRootValue+".widgetCatalog"
 214                                                 : "widgetCatalog");
 215                 navItemsDetails3.put("imageSrc", isLeftMenuHasRoot(leftMenuRootValue) ? "icon-apps-marketplace" : "apps");
 216                 defaultNavMap.put("widgetCatalog", navItemsDetails3);
 217
 218         }
 219
 220         private boolean isLeftMenuHasRoot(String leftMenuRootValue) {
 221                 return (leftMenuRootValue != "" || leftMenuRootValue.isEmpty()) && leftMenuRootValue.equals("root");
 222         }
 223
 224         @SuppressWarnings("unchecked")
 225         private void loadNavMapByUserAdminRole(Map<String, JSONObject> defaultNavMap, EPUser user) {
 226                 String leftMenuRootValue = getLeftMenuPrefixValue();
 227                 List<String> applicationsList = new ArrayList<>();
 228                 final Map<String, Long> appParams = new HashMap<>();
 229                 appParams.put("userId", user.getId());
 230                 applicationsList = dataAccessService.executeNamedQuery("getAprroverRoleFunctionsOfUser", appParams, null);
 231                 if (applicationsList.size() > 0) {
 232                         JSONObject navItemsDetails = new JSONObject();
 233                         navItemsDetails.put("name", "Users");
 234                         navItemsDetails.put("state",
 235                                         ((leftMenuRootValue != "" || !leftMenuRootValue.isEmpty()) && leftMenuRootValue.equals("root")) ? leftMenuRootValue+".users"
 236                                                         : "users");
 237                         navItemsDetails.put("imageSrc", isLeftMenuHasRoot(leftMenuRootValue) ? "person" : "icon-user");
 238                         defaultNavMap.put("users", navItemsDetails);
 239                 }
 240         }
 241
 242         private String getLeftMenuPrefixValue() {
 243                 return EPCommonSystemProperties.getProperty(EPCommonSystemProperties.PORTAL_LEFT_MENU);
 244         }
 245
 246 }