/**
* Copyright © 2002 Instituto Superior Técnico
*
* This file is part of FenixEdu Academic.
*
* FenixEdu Academic is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FenixEdu Academic 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with FenixEdu Academic. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Created on 27/Ago/2003
*
*/
package org.fenixedu.academic.ui.struts.action.student;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.fenixedu.academic.domain.exceptions.DomainException;
import org.fenixedu.academic.dto.InfoSiteStudentGroup;
import org.fenixedu.academic.service.services.exceptions.FenixServiceException;
import org.fenixedu.academic.service.services.exceptions.InvalidArgumentsServiceException;
import org.fenixedu.academic.service.services.exceptions.InvalidSituationServiceException;
import org.fenixedu.academic.service.services.exceptions.NotAuthorizedException;
import org.fenixedu.academic.service.services.student.ReadStudentGroupInformation;
import org.fenixedu.academic.service.services.student.UnEnrollStudentInGroup;
import org.fenixedu.academic.service.services.student.VerifyStudentGroupAtributes;
import org.fenixedu.academic.ui.struts.action.base.FenixDispatchAction;
import org.fenixedu.academic.ui.struts.action.exceptions.FenixActionException;
import org.fenixedu.bennu.core.domain.User;
import org.fenixedu.bennu.struts.annotations.Forward;
import org.fenixedu.bennu.struts.annotations.Forwards;
import org.fenixedu.bennu.struts.annotations.Mapping;
/**
* @author asnr and scpo
*
*/
@Mapping(module = "student", path = "/removeGroupEnrolment", formBean = "enroledExecutionCoursesForm",
functionality = ViewEnroledExecutionCoursesAction.class)
@Forwards(value = { @Forward(name = "sucess", path = "/student/removeStudentInGroup.jsp"),
@Forward(name = "insucess", path = "/student/viewEnroledExecutionCourses.do?method=prepare"),
@Forward(name = "viewStudentGroupInformation", path = "/student/viewStudentGroupInformation.do"),
@Forward(name = "viewShiftsAndGroups", path = "/student/viewShiftsAndGroups.do") })
public class UnEnrollStudentInGroupDispatchAction extends FenixDispatchAction {
public ActionForward prepareRemove(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws FenixActionException {
User userView = getUserView(request);
String studentGroupCodeString = request.getParameter("studentGroupCode");
String shiftCodeString = request.getParameter("shiftCode");
request.setAttribute("shiftCode", shiftCodeString);
try {
VerifyStudentGroupAtributes.run(null, null, studentGroupCodeString, userView.getUsername(), new Integer(3));
} catch (NotAuthorizedException e) {
ActionErrors actionErrors = new ActionErrors();
ActionError error = null;
error = new ActionError("errors.noStudentInAttendsSetToDelete");
actionErrors.add("errors.noStudentInAttendsSetToDelete", error);
saveErrors(request, actionErrors);
return mapping.findForward("insucess");
} catch (InvalidSituationServiceException e) {
ActionErrors actionErrors = new ActionErrors();
ActionError error = null;
// Create an ACTION_ERROR
error = new ActionError("errors.removeEnrolment.studentNotEnroled");
actionErrors.add("errors.removeEnrolment.studentNotEnroled", error);
saveErrors(request, actionErrors);
return mapping.findForward("viewStudentGroupInformation");
} catch (InvalidArgumentsServiceException e) {
ActionErrors actionErrors = new ActionErrors();
ActionError error = null;
// Create an ACTION_ERROR
error = new ActionError("errors.removeEnrolment.minimumNumberOfElements");
actionErrors.add("errors.removeEnrolment.minimumNumberOfElements", error);
saveErrors(request, actionErrors);
return mapping.findForward("viewStudentGroupInformation");
} catch (FenixServiceException e) {
ActionErrors actionErrors = new ActionErrors();
ActionError error = null;
error = new ActionError("error.noGroup");
actionErrors.add("error.noGroup", error);
saveErrors(request, actionErrors);
return mapping.findForward("viewShiftsAndGroups");
}
InfoSiteStudentGroup viewStudentGroup;
try {
viewStudentGroup = ReadStudentGroupInformation.run(studentGroupCodeString);
} catch (InvalidSituationServiceException e) {
ActionErrors actionErrors = new ActionErrors();
ActionError error = null;
error = new ActionError("error.noGroup");
actionErrors.add("error.noGroup", error);
saveErrors(request, actionErrors);
return mapping.findForward("viewShiftsAndGroups");
} catch (FenixServiceException e) {
throw new FenixActionException(e);
}
InfoSiteStudentGroup infoSiteStudentGroup = viewStudentGroup;
request.setAttribute("infoSiteStudentGroup", infoSiteStudentGroup);
return mapping.findForward("sucess");
}
public ActionForward remove(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws FenixActionException {
User userView = getUserView(request);
String userName = userView.getUsername();
String studentGroupCodeString = request.getParameter("studentGroupCode");
Boolean shiftWithGroups;
try {
shiftWithGroups = UnEnrollStudentInGroup.run(userName, studentGroupCodeString);
} catch (NotAuthorizedException e) {
ActionErrors actionErrors = new ActionErrors();
ActionError error = null;
error = new ActionError("errors.noStudentInAttendsSetToDelete");
actionErrors.add("errors.noStudentInAttendsSetToDelete", error);
saveErrors(request, actionErrors);
return mapping.findForward("insucess");
} catch (InvalidSituationServiceException e) {
ActionErrors actionErrors = new ActionErrors();
ActionError error = null;
error = new ActionError("error.noGroup");
actionErrors.add("error.noGroup", error);
saveErrors(request, actionErrors);
return mapping.findForward("viewShiftsAndGroups");
} catch (InvalidArgumentsServiceException e) {
ActionErrors actionErrors = new ActionErrors();
ActionError error = null;
error = new ActionError("errors.removeEnrolment.studentNotEnroled");
actionErrors.add("errors.removeEnrolment.studentNotEnroled", error);
saveErrors(request, actionErrors);
return mapping.findForward("viewStudentGroupInformation");
} catch (FenixServiceException e) {
throw new FenixActionException(e);
} catch (DomainException e) {
ActionErrors actionErrors = new ActionErrors();
ActionError error = null;
error = new ActionError("error.studentGroup.cannotRemoveAttendsBecauseAlreadyHasProjectSubmissions");
actionErrors.add("error.studentGroup.cannotRemoveAttendsBecauseAlreadyHasProjectSubmissions", error);
saveErrors(request, actionErrors);
return mapping.findForward("insucess");
}
if (!shiftWithGroups.booleanValue()) {
return mapping.findForward("viewShiftsAndGroups");
}
return mapping.findForward("viewStudentGroupInformation");
}
}