| /* |
| * 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.lists.actions; |
| |
| import org.apache.unomi.api.Event; |
| import org.apache.unomi.api.Profile; |
| import org.apache.unomi.api.actions.Action; |
| import org.apache.unomi.api.actions.ActionExecutor; |
| import org.apache.unomi.api.services.EventService; |
| import org.apache.unomi.api.services.ProfileService; |
| |
| import java.util.ArrayList; |
| import java.util.Date; |
| import java.util.List; |
| |
| /** |
| * A rule action that can add a profile to a list |
| */ |
| public class AddToListsAction implements ActionExecutor { |
| |
| ProfileService profileService; |
| EventService eventService; |
| |
| public void setProfileService(ProfileService profileService) { |
| this.profileService = profileService; |
| } |
| |
| public void setEventService(EventService eventService) { |
| this.eventService = eventService; |
| } |
| |
| @Override |
| public int execute(Action action, Event event) { |
| List<String> newListIdentifiers = (List<String>) action.getParameterValues().get("listIdentifiers"); |
| if (newListIdentifiers == null || newListIdentifiers.size() == 0) { |
| return EventService.NO_CHANGE; |
| } |
| Profile profile = event.getProfile(); |
| |
| List<String> existingListIdentifiers = (List<String>) profile.getSystemProperties().get("lists"); |
| if (existingListIdentifiers == null) { |
| existingListIdentifiers = new ArrayList<>(); |
| } |
| boolean listsChanged = false; |
| for (String newListIdentifier : newListIdentifiers) { |
| if (!existingListIdentifiers.contains(newListIdentifier)) { |
| existingListIdentifiers.add(newListIdentifier); |
| listsChanged = true; |
| } |
| } |
| |
| if (listsChanged) { |
| profile.getSystemProperties().put("lists", existingListIdentifiers); |
| Event profileUpdated = new Event("profileUpdated", null, profile, event.getSourceId(), null, profile, new Date()); |
| profileUpdated.setPersistent(false); |
| eventService.send(profileUpdated); |
| return EventService.PROFILE_UPDATED; |
| } else { |
| return EventService.NO_CHANGE; |
| } |
| } |
| } |