001/*
002 *  Copyright 2025 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 */
016
017package org.ametys.cms.content.indexing.solr.observation;
018
019import java.util.Map;
020
021import org.apache.avalon.framework.service.ServiceException;
022import org.apache.avalon.framework.service.ServiceManager;
023import org.apache.avalon.framework.service.Serviceable;
024
025import org.ametys.cms.ObservationConstants;
026import org.ametys.cms.content.indexing.solr.SolrIndexer;
027import org.ametys.cms.indexing.IndexingObserver;
028import org.ametys.cms.repository.Content;
029import org.ametys.cms.search.systemprop.HasLiveVersionSystemProperty;
030import org.ametys.core.observation.AsyncObserver;
031import org.ametys.core.observation.Event;
032import org.ametys.plugins.repository.RepositoryConstants;
033
034/**
035 * Observer updating the hasLive proprerty on validation and depublication of a content.
036 */
037public class UpdateHasLiveObserver implements AsyncObserver, IndexingObserver, Serviceable
038{
039    /** The Solr indexer. */
040    protected SolrIndexer _solrIndexer;
041    
042    public void service(ServiceManager manager) throws ServiceException
043    {
044        _solrIndexer = (SolrIndexer) manager.lookup(SolrIndexer.ROLE);
045    }
046    
047    public int getPriority()
048    {
049        return MIN_PRIORITY - 10000;
050    }
051
052    public boolean supports(Event event)
053    {
054        return event.getId().equals(ObservationConstants.EVENT_CONTENT_VALIDATED) || event.getId().equals(ObservationConstants.EVENT_CONTENT_UNTAG_LIVE);
055    }
056
057    public void observe(Event event, Map<String, Object> transientVars) throws Exception
058    {
059        if (ObserverHelper.isNotSuspendedObservationForIndexation())
060        {
061            Content content = (Content) event.getArguments().get(ObservationConstants.ARGS_CONTENT);
062            if (content != null)
063            {
064                _solrIndexer.updateSystemProperty(content, HasLiveVersionSystemProperty.SOLR_FIELD_NAME, RepositoryConstants.DEFAULT_WORKSPACE);
065            }
066        }
067    }
068}