| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.unomi.services; |
| |
| import org.apache.unomi.api.Metadata; |
| import org.apache.unomi.api.PartialList; |
| import org.apache.unomi.api.Profile; |
| import org.apache.unomi.api.conditions.Condition; |
| import org.apache.unomi.api.query.Query; |
| import org.apache.unomi.api.services.DefinitionsService; |
| import org.apache.unomi.lists.UserList; |
| import org.apache.unomi.persistence.spi.PersistenceService; |
| |
| import java.util.Date; |
| import java.util.LinkedList; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** |
| * @author Christophe Laprun |
| */ |
| public class UserListServiceImpl implements UserListService { |
| private PersistenceService persistenceService; |
| |
| private DefinitionsService definitionsService; |
| |
| public void setPersistenceService(PersistenceService persistenceService) { |
| this.persistenceService = persistenceService; |
| } |
| |
| public void setDefinitionsService(DefinitionsService definitionsService) { |
| this.definitionsService = definitionsService; |
| } |
| |
| public PartialList<Metadata> getListMetadatas(int offset, int size, String sortBy) { |
| PartialList<UserList> userLists = persistenceService.getAllItems(UserList.class, offset, size, sortBy); |
| List<Metadata> metadata = new LinkedList<>(); |
| for (UserList definition : userLists.getList()) { |
| metadata.add(definition.getMetadata()); |
| } |
| return new PartialList<>(metadata, userLists.getOffset(), userLists.getPageSize(), userLists.getTotalSize(), userLists.getTotalSizeRelation()); |
| } |
| |
| public PartialList<Metadata> getListMetadatas(Query query) { |
| if(query.isForceRefresh()){ |
| persistenceService.refresh(); |
| } |
| definitionsService.resolveConditionType(query.getCondition()); |
| PartialList<UserList> userLists = persistenceService.query(query.getCondition(), query.getSortby(), UserList.class, query.getOffset(), query.getLimit()); |
| List<Metadata> metadata = new LinkedList<>(); |
| for (UserList definition : userLists.getList()) { |
| metadata.add(definition.getMetadata()); |
| } |
| return new PartialList<>(metadata, userLists.getOffset(), userLists.getPageSize(), userLists.getTotalSize(), userLists.getTotalSizeRelation()); |
| } |
| |
| @Override |
| public UserList load(String listId) { |
| return persistenceService.load(listId, UserList.class); |
| } |
| |
| @Override |
| public void save(UserList list) { |
| persistenceService.save(list); |
| } |
| |
| @Override |
| public void delete(String listId) { |
| Condition query = new Condition(definitionsService.getConditionType("profilePropertyCondition")); |
| query.setParameter("propertyName", "systemProperties.lists"); |
| query.setParameter("comparisonOperator", "equals"); |
| query.setParameter("propertyValue", listId); |
| |
| List<Profile> profiles = persistenceService.query(query, null, Profile.class); |
| Map<String, Object> profileSystemProperties; |
| for (Profile p : profiles) { |
| profileSystemProperties = p.getSystemProperties(); |
| if(profileSystemProperties != null && profileSystemProperties.get("lists") != null) { |
| int index = ((List) profileSystemProperties.get("lists")).indexOf(listId); |
| if(index != -1){ |
| ((List) profileSystemProperties.get("lists")).remove(index); |
| profileSystemProperties.put("lastUpdated", new Date()); |
| persistenceService.update(p, null, Profile.class, "systemProperties", profileSystemProperties); |
| } |
| } |
| } |
| |
| persistenceService.remove(listId, UserList.class); |
| } |
| } |