/*
 * Created on 23/Set/2003
 */
package net.sourceforge.fenixedu.presentationTier.Action.manager;

import java.util.Arrays;
import java.util.List;

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.FenixServiceException;
import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.NonExistingServiceException;
import net.sourceforge.fenixedu.presentationTier.Action.base.FenixAction;
import net.sourceforge.fenixedu.presentationTier.Action.exceptions.FenixActionException;
import net.sourceforge.fenixedu.presentationTier.Action.exceptions.InvalidArgumentsActionException;
import net.sourceforge.fenixedu.presentationTier.Action.exceptions.NonExistingActionException;
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 pt.ist.fenixWebFramework.security.UserView;

/**
 * @author lmac1
 */

public class SaveTeachersBodyAction extends FenixAction {

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

	IUserView userView = UserView.getUser();
	Integer executionCourseId = Integer.valueOf(request.getParameter("executionCourseId"));
	DynaActionForm actionForm = (DynaActionForm) form;

	Integer[] responsibleTeachersIds = (Integer[]) actionForm.get("responsibleTeachersIds");
	Integer[] professorShipTeachersIds = (Integer[]) actionForm.get("professorShipTeachersIds");
	Integer[] nonAffiliatedTeachersIds = (Integer[]) actionForm.get("nonAffiliatedTeachersIds");

	List respTeachersIds = Arrays.asList(responsibleTeachersIds);
	List profTeachersIds = Arrays.asList(professorShipTeachersIds);
	List nonAffilTeachersIds = Arrays.asList(nonAffiliatedTeachersIds);

	// TODO: Collections.sort(profTeachersIds, new BeanComparator("name"));
	Object args[] = { respTeachersIds, profTeachersIds, executionCourseId };
	Boolean result;

	try {
	    result = (Boolean) ServiceUtils.executeService("SaveTeachersBody", args);

	} catch (NonExistingServiceException e) {
	    throw new NonExistingActionException(e.getMessage(), mapping.findForward("readCurricularCourse"));
	}

	Object args1[] = { nonAffilTeachersIds, executionCourseId };
	try {
	    ServiceUtils.executeService("UpdateNonAffiliatedTeachersProfessorship", args1);

	} catch (NonExistingServiceException e) {
	    throw new NonExistingActionException(e.getMessage(), mapping.findForward("readCurricularCourse"));
	}
	if (!result.booleanValue())
	    throw new InvalidArgumentsActionException("message.non.existing.teachers");

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