package net.sourceforge.fenixedu.presentationTier.Action.publico;

import java.util.Collections;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import net.sourceforge.fenixedu.applicationTier.Filtro.exception.FenixFilterException;
import net.sourceforge.fenixedu.applicationTier.Servico.publico.SelectExecutionCourse;
import net.sourceforge.fenixedu.dataTransferObject.InfoExecutionDegree;
import net.sourceforge.fenixedu.dataTransferObject.InfoExecutionPeriod;
import net.sourceforge.fenixedu.presentationTier.Action.base.FenixContextAction;
import net.sourceforge.fenixedu.presentationTier.Action.exceptions.FenixActionException;
import net.sourceforge.fenixedu.presentationTier.Action.resourceAllocationManager.utils.RequestUtils;
import net.sourceforge.fenixedu.presentationTier.Action.resourceAllocationManager.utils.PresentationConstants;

import org.apache.commons.beanutils.BeanComparator;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

/**
 * @author Joćo Mota
 */
public class PrepareSelectExecutionCourseAction extends FenixContextAction {

    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
	    throws FenixActionException, FenixFilterException {
	try {
	    super.execute(mapping, form, request, response);
	} catch (Exception e1) {
	    e1.printStackTrace();
	}

	InfoExecutionPeriod infoExecutionPeriod = (InfoExecutionPeriod) request
		.getAttribute(PresentationConstants.EXECUTION_PERIOD);

	InfoExecutionDegree infoExecutionDegree = RequestUtils.getExecutionDegreeFromRequest(request, infoExecutionPeriod
		.getInfoExecutionYear());

	Integer curricularYear = (Integer) request.getAttribute("curYear");

	List infoExecutionCourses = (List) SelectExecutionCourse.run(infoExecutionDegree, infoExecutionPeriod, curricularYear);
	Collections.sort(infoExecutionCourses, new BeanComparator("nome"));
	request.setAttribute("exeCourseList", infoExecutionCourses);
	return mapping.findForward("sucess");
    }

}