001/*
002 *  Copyright 2018 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.classified.ads;
017
018import java.time.ZonedDateTime;
019import java.util.ArrayList;
020import java.util.List;
021
022import org.apache.avalon.framework.service.ServiceException;
023import org.apache.avalon.framework.service.ServiceManager;
024import org.quartz.JobDataMap;
025import org.quartz.JobExecutionContext;
026
027import org.ametys.cms.repository.Content;
028import org.ametys.cms.repository.ContentDAO;
029import org.ametys.cms.repository.ContentQueryHelper;
030import org.ametys.cms.repository.ContentTypeExpression;
031import org.ametys.cms.repository.WorkflowStepExpression;
032import org.ametys.core.schedule.Schedulable;
033import org.ametys.plugins.core.impl.schedule.AbstractStaticSchedulable;
034import org.ametys.plugins.core.schedule.Scheduler;
035import org.ametys.plugins.repository.AmetysObjectIterable;
036import org.ametys.plugins.repository.AmetysObjectResolver;
037import org.ametys.plugins.repository.query.expression.AndExpression;
038import org.ametys.plugins.repository.query.expression.Expression;
039import org.ametys.plugins.repository.query.expression.Expression.Operator;
040import org.ametys.web.repository.content.jcr.ModifiableDefaultWebContent;
041
042/**
043 * A {@link Schedulable} job which delete classified ads after an defined number of days
044 */
045public class DeleteClassifiedAdsSchedulable extends AbstractStaticSchedulable
046{
047    /** The key for the number of day */
048    public static final String JOBDATAMAP_NB_DAY = "nbDay";
049    
050    /** The content type id */
051    public static final String CLASSIFIED_ADS_CONTENT_TYPE = "org.ametys.plugins.classified.ads.Content.ads";
052    
053    /** The Ametys object resolver */
054    protected AmetysObjectResolver _resolver;
055    
056    /** The content DAO */
057    protected ContentDAO _contentDAO;
058    
059    @Override
060    public void service(ServiceManager manager) throws ServiceException
061    {
062        super.service(manager);
063        _resolver = (AmetysObjectResolver) manager.lookup(AmetysObjectResolver.ROLE);
064        _contentDAO = (ContentDAO) manager.lookup(ContentDAO.ROLE);
065    }
066    
067    @Override
068    public void execute(JobExecutionContext context) throws Exception
069    {
070        JobDataMap jobDataMap = context.getJobDetail().getJobDataMap();
071        long nbDay = (Long) jobDataMap.get(Scheduler.PARAM_VALUES_PREFIX + JOBDATAMAP_NB_DAY);
072        
073        // Delete Validated contents
074        Expression contentTypeExpression = new ContentTypeExpression(Operator.EQ, CLASSIFIED_ADS_CONTENT_TYPE);
075        Expression workflowExpression = new WorkflowStepExpression(Operator.EQ, 3);
076        Expression expression = new AndExpression(contentTypeExpression, workflowExpression);
077        String query = ContentQueryHelper.getContentXPathQuery(expression);
078
079        AmetysObjectIterable<Content> contents = _resolver.query(query);
080
081        // Today + delay
082        ZonedDateTime compareDate = ZonedDateTime.now().minusDays(nbDay);
083        List<String> contentIds = new ArrayList<>();
084        for (Content content : contents)
085        {
086            assert content instanceof ModifiableDefaultWebContent;
087            ZonedDateTime validationDate = ((ModifiableDefaultWebContent) content).getLastValidationDate();
088            if (compareDate.compareTo(validationDate) >= 0)
089            {
090                contentIds.add(content.getId());
091            }
092        }
093        
094        _contentDAO.deleteContents(contentIds, true);
095    }
096}