/*
 * Created on 30/Mai/2003
 */
package net.sourceforge.fenixedu.presentationTier.Action.manager;

import net.sourceforge.fenixedu.applicationTier.Servico.manager.InsertDegree;

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

import net.sourceforge.fenixedu.applicationTier.IUserView;
import net.sourceforge.fenixedu.applicationTier.Filtro.exception.FenixFilterException;
import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.ExistingServiceException;
import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.FenixServiceException;
import net.sourceforge.fenixedu.domain.GradeScale;
import net.sourceforge.fenixedu.domain.degree.DegreeType;
import net.sourceforge.fenixedu.domain.time.calendarStructure.AcademicPeriod;
import net.sourceforge.fenixedu.presentationTier.Action.base.FenixDispatchAction;
import net.sourceforge.fenixedu.presentationTier.Action.exceptions.ExistingActionException;
import net.sourceforge.fenixedu.presentationTier.Action.exceptions.FenixActionException;
import net.sourceforge.fenixedu.presentationTier.Action.resourceAllocationManager.utils.ServiceUtils;

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 org.apache.struts.validator.DynaValidatorForm;

import pt.ist.fenixWebFramework.security.UserView;

/**
 * @author lmac1
 */
public class InsertDegreeDispatchAction extends FenixDispatchAction {

    public ActionForward prepareInsert(ActionMapping mapping, ActionForm form, HttpServletRequest request,
	    HttpServletResponse response) {

	return mapping.findForward("insertDegree");
    }

    public ActionForward insert(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
	    throws FenixActionException, FenixFilterException {

	IUserView userView = UserView.getUser();

	DynaActionForm dynaForm = (DynaValidatorForm) form;
	String code = (String) dynaForm.get("code");
	String name = (String) dynaForm.get("name");
	String nameEn = (String) dynaForm.get("nameEn");
	String degreeTypeInt = (String) dynaForm.get("degreeType");
	String gradeTypeString = (String) dynaForm.get("gradeType");

	String academicPeriodString = (String) dynaForm.getString("academicPeriod");
	
	DegreeType degreeType = DegreeType.valueOf(degreeTypeInt);
	GradeScale gradeScale = null;
	if (gradeTypeString != null && gradeTypeString.length() > 0) {
	    gradeScale = GradeScale.valueOf(gradeTypeString);
	}

	AcademicPeriod ap = AcademicPeriod.getAcademicPeriodFromString(academicPeriodString);
	
	try {
	    InsertDegree.run(code, name, nameEn, degreeType, gradeScale, ap);

	} catch (ExistingServiceException ex) {
	    throw new ExistingActionException("message.already.existing.degree", mapping.findForward("readDegrees"));
	} catch (FenixServiceException e) {
	    throw new FenixActionException(e.getMessage());
	}

	return mapping.findForward("readDegrees");
    }
}