/*
 * PatientView
 *
 * Copyright (c) Worth Solutions Limited 2004-2013
 *
 * This file is part of PatientView.
 *
 * PatientView is free software: you can redistribute it and/or modify it under the terms of the
 * GNU General Public License as published by the Free Software Foundation, either version 3 of the License,
 * or (at your option) any later version.
 * PatientView 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 General Public License for more details.
 * You should have received a copy of the GNU General Public License along with PatientView in a file
 * titled COPYING. If not, see <http://www.gnu.org/licenses/>.
 *
 * @package PatientView
 * @link http://www.patientview.org
 * @author PatientView <info@patientview.org>
 * @copyright Copyright (c) 2004-2013, Worth Solutions Limited
 * @license http://www.gnu.org/licenses/gpl-3.0.html The GNU General Public License V3.0
 */

package org.patientview.ibd.action.symptoms;

import org.patientview.ibd.Ibd;
import org.patientview.ibd.action.BaseAction;
import org.patientview.patientview.model.User;
import org.patientview.patientview.user.UserUtils;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.DynaActionForm;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Date;

public class GraphDataAction extends BaseAction {

    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
                                 HttpServletResponse response) throws Exception {
        DynaActionForm dynaForm = (DynaActionForm) form;

        User user = UserUtils.retrieveUser(request);

        // can only return data if we have a graph type
        Integer graphType = (Integer) dynaForm.get(Ibd.GRAPH_TYPE_PARAM);
        Date fromDate = convertFormDateString(Ibd.FROM_DATE_PARAM, dynaForm);
        Date toDate = convertFormDateString(Ibd.TO_DATE_PARAM, dynaForm);

        // add the graph data to the request to the request
        addSymptomsGraphData(user, graphType, fromDate, toDate, request);

        return mapping.findForward(SUCCESS);
    }
}