/*
 *   R Service Bus
 *   
 *   Copyright (c) Copyright of Open Analytics NV, 2010-2015
 *
 *   ===========================================================================
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU Affero General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU Affero General Public License for more details.
 *
 *   You should have received a copy of the GNU Affero General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package eu.openanalytics.rsb.message;

import java.util.GregorianCalendar;
import java.util.UUID;

import org.springframework.context.MessageSource;

import eu.openanalytics.rsb.Util;

/**
 * Represents a RSB job that consists in calling the RSBXmlService function on R.
 * 
 * @author "OpenAnalytics <rsb.development@openanalytics.eu>"
 */
public class XmlFunctionCallJob extends AbstractFunctionCallJob
{
    private static final long serialVersionUID = 1L;

    public XmlFunctionCallJob(final Source source,
                              final String applicationName,
                              final String userName,
                              final UUID jobId,
                              final GregorianCalendar submissionTime,
                              final String argument)
    {
        super(source, applicationName, userName, jobId, submissionTime, argument);
    }

    @Override
    public String getFunctionName()
    {
        return "RSBXmlService";
    }

    @Override
    public XmlFunctionCallResult buildSuccessResult(final String result)
    {
        // R response is JSON already, no conversion needed
        return buildResult(true, result);
    }

    @Override
    public XmlFunctionCallResult buildErrorResult(final Throwable error, final MessageSource messageSource)
    {
        return buildResult(false, Util.toXml(AbstractJob.buildJobProcessingErrorResult(this, error)));
    }

    private XmlFunctionCallResult buildResult(final boolean success, final String result)
    {
        return new XmlFunctionCallResult(getSource(), getApplicationName(), getUserName(), getJobId(),
            getSubmissionTime(), success, result);
    }
}