001/*
002 *  Copyright 2020 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.plugins.workspaces.events.projects;
017
018import java.util.Map;
019
020import javax.jcr.Node;
021import javax.jcr.RepositoryException;
022
023import org.apache.avalon.framework.service.ServiceException;
024import org.apache.avalon.framework.service.ServiceManager;
025
026import org.ametys.cms.ObservationConstants;
027import org.ametys.cms.contenttype.ContentTypesHelper;
028import org.ametys.cms.repository.Content;
029import org.ametys.plugins.repository.RepositoryConstants;
030import org.ametys.plugins.repository.events.EventHolder;
031import org.ametys.plugins.repository.events.EventType;
032import org.ametys.plugins.workspaces.wall.WallContentManager;
033
034/**
035 * {@link EventType} implementation for the news creation
036 */
037public class NewsCreatedEventType extends ProjectsEventType
038{
039    /** Constant for content's summary */
040    public static final String EVENT_NEWS_SUMMARY_PROPERTY = RepositoryConstants.NAMESPACE_PREFIX + ":contentSummary";
041    /** Constant for content's id */
042    public static final String EVENT_NEWS_ID_PROPERTY = RepositoryConstants.NAMESPACE_PREFIX + ":contentId";
043    /** Constant for content's type */
044    public static final String EVENT_NEWS_TYPE_PROPERTY = RepositoryConstants.NAMESPACE_PREFIX + ":contentType";
045    
046    private static final String __PROJECT_NEWS_CONTENT_TYPE_ID = "";
047    
048    private WallContentManager _wallContentManager;
049    private ContentTypesHelper _cTypeHelper;
050    
051    @Override
052    public void service(ServiceManager serviceManager) throws ServiceException
053    {
054        super.service(serviceManager);
055        _wallContentManager = (WallContentManager) serviceManager.lookup(WallContentManager.ROLE);
056        _cTypeHelper = (ContentTypesHelper) serviceManager.lookup(ContentTypesHelper.ROLE);
057    }
058    
059    @Override
060    public Node storeEvent(String eventId, Map<String, Object> parameters, EventHolder eventHolder) throws RepositoryException
061    {
062        Content content = (Content) parameters.get(ObservationConstants.ARGS_CONTENT);
063        
064        if (_cTypeHelper.isInstanceOf(content, __PROJECT_NEWS_CONTENT_TYPE_ID))
065        {
066            return super.storeEvent(eventId, parameters, eventHolder);
067        }
068        
069        // Ignore event
070        return null;
071    }
072    
073    @Override
074    protected void storeAdditionalEventData(Node eventNode, Map<String, Object> parameters) throws RepositoryException
075    {
076        super.storeAdditionalEventData(eventNode, parameters);
077        
078        Content content = (Content) parameters.get(ObservationConstants.ARGS_CONTENT);
079        eventNode.setProperty(EVENT_NEWS_ID_PROPERTY, content.getId());
080        eventNode.setProperty(EVENT_NEWS_SUMMARY_PROPERTY, _wallContentManager.getExcerpt(content, 100));
081        eventNode.setProperty(EVENT_NEWS_TYPE_PROPERTY, content.getTypes()[0]);
082    }
083    
084    @Override
085    public Map<String, Object> event2JSON(Node eventNode) throws RepositoryException
086    {
087        Map<String, Object> event = super.event2JSON(eventNode);
088        
089        event.put("contentId", eventNode.getProperty(EVENT_NEWS_ID_PROPERTY).getString());
090        event.put("contentSummary", eventNode.getProperty(EVENT_NEWS_SUMMARY_PROPERTY).getString());
091        event.put("contentType", eventNode.getProperty(EVENT_NEWS_TYPE_PROPERTY).getString());
092        
093        return event;
094    }
095    
096    @Override
097    public boolean isMergeable(Map<String, Object> event1, Map<String, Object> event2)
098    {
099        return false;
100    }
101}