fr.paris.lutece.plugins.workflow.modules.alert.service.daemon.AlertDaemon.java Source code

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Here is the source code for fr.paris.lutece.plugins.workflow.modules.alert.service.daemon.AlertDaemon.java

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/*
 * Copyright (c) 2002-2014, Mairie de Paris
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  1. Redistributions of source code must retain the above copyright notice
 *     and the following disclaimer.
 *
 *  2. Redistributions in binary form must reproduce the above copyright notice
 *     and the following disclaimer in the documentation and/or other materials
 *     provided with the distribution.
 *
 *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
 *     contributors may be used to endorse or promote products derived from
 *     this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * License 1.0
 */
package fr.paris.lutece.plugins.workflow.modules.alert.service.daemon;

import fr.paris.lutece.plugins.directory.business.Record;
import fr.paris.lutece.plugins.workflow.modules.alert.business.Alert;
import fr.paris.lutece.plugins.workflow.modules.alert.business.TaskAlertConfig;
import fr.paris.lutece.plugins.workflow.modules.alert.service.AlertService;
import fr.paris.lutece.plugins.workflow.modules.alert.service.IAlertService;
import fr.paris.lutece.plugins.workflow.modules.alert.util.constants.AlertConstants;
import fr.paris.lutece.plugins.workflowcore.service.config.ITaskConfigService;
import fr.paris.lutece.portal.service.daemon.Daemon;
import fr.paris.lutece.portal.service.i18n.I18nService;
import fr.paris.lutece.portal.service.spring.SpringContextService;

import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.Locale;

import org.apache.commons.lang.StringUtils;

/**
 * 
 * Daemon AlertDaemon
 * 
 */
public class AlertDaemon extends Daemon {
    /**
     * Daemon's treatment method
     */
    public void run() {
        StringBuilder sbLog = new StringBuilder();
        ITaskConfigService configService = SpringContextService.getBean(AlertConstants.BEAN_ALERT_CONFIG_SERVICE);
        IAlertService alertService = SpringContextService.getBean(AlertService.BEAN_SERVICE);

        for (Alert alert : alertService.findAll()) {
            Record record = alertService.getRecord(alert);
            TaskAlertConfig config = configService.findByPrimaryKey(alert.getIdTask());

            Locale locale = I18nService.getDefaultLocale();

            if (record != null && config != null) {
                if (alertService.isRecordStateValid(config, record, locale)) {
                    Long lDate = alert.getDateReference().getTime();

                    if (lDate != null) {
                        int nNbDaysToDate = config.getNbDaysToDate();

                        Calendar calendar = new GregorianCalendar();
                        calendar.setTimeInMillis(lDate);
                        calendar.add(Calendar.DATE, nNbDaysToDate);

                        Calendar calendarToday = new GregorianCalendar();

                        if (calendar.before(calendarToday)) {
                            sbLog.append("\n-Running alert (ID record : " + record.getIdRecord() + ", ID history : "
                                    + alert.getIdResourceHistory() + ", ID task : " + alert.getIdTask() + ")");
                            alertService.doChangeRecordState(config, record.getIdRecord(), alert);
                        }
                    }
                }
            } else {
                // If the record is null or the config is null, we remove the alert
                alertService.removeByHistory(alert.getIdResourceHistory(), alert.getIdTask());
            }
        }

        if (StringUtils.isBlank(sbLog.toString())) {
            sbLog.append("\nNo alert to run.");
        }

        setLastRunLogs(sbLog.toString());
    }
}