001/*
002 *  Copyright 2021 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.members.observers;
017
018import java.util.List;
019import java.util.Set;
020
021import org.apache.avalon.framework.service.ServiceException;
022import org.apache.avalon.framework.service.ServiceManager;
023
024import org.ametys.cms.content.indexing.solr.SolrIndexer;
025import org.ametys.cms.indexing.IndexingObserver;
026import org.ametys.cms.repository.Content;
027import org.ametys.core.observation.Event;
028import org.ametys.core.observation.Observer;
029import org.ametys.core.user.UserIdentity;
030
031/**
032 * {@link Observer} for reindexing member' content when a member was added or removed from a project
033 *
034 */
035public class IndexMemberObserver extends AbstractMemberObserver implements IndexingObserver
036{
037    private SolrIndexer _solrIndexer;
038
039    @Override
040    public void service(ServiceManager smanager) throws ServiceException
041    {
042        super.service(smanager);
043        _solrIndexer = (SolrIndexer) smanager.lookup(SolrIndexer.ROLE);
044    }
045
046    @Override
047    protected void _internalObserve(Event event, Set<UserIdentity> users) throws Exception
048    {
049        List<Content> userContents = getUserContents(users);
050        if (!userContents.isEmpty())
051        {
052            try
053            {
054                _solrIndexer.indexContents(userContents);
055            }
056            catch (Exception e)
057            {
058                getLogger().error("Error while trying to re-index the members", e);
059            }
060        }
061    }
062}