/**
* 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/>.
*/
package org.fenixedu.academic.ui.struts.action.teacher.executionCourse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
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.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.fenixedu.academic.domain.Person;
import org.fenixedu.academic.domain.Professorship;
import org.fenixedu.academic.domain.exceptions.DomainException;
import org.fenixedu.academic.service.services.exceptions.FenixServiceException;
import org.fenixedu.academic.service.services.exceptions.NotAuthorizedException;
import org.fenixedu.academic.service.services.teacher.DeleteProfessorshipWithPerson;
import org.fenixedu.academic.ui.struts.action.exceptions.FenixActionException;
import org.fenixedu.academic.ui.struts.action.teacher.ManageExecutionCourseDA;
import org.fenixedu.bennu.struts.annotations.Input;
import org.fenixedu.bennu.struts.annotations.Mapping;
import pt.ist.fenixWebFramework.renderers.utils.RenderUtils;
@Mapping(path = "/teachersManagerDA", module = "teacher", functionality = ManageExecutionCourseDA.class)
public class TeachersManagerDA extends ExecutionCourseBaseAction {
public ActionForward viewTeachersByProfessorship(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) {
return forward(request, "/teacher/viewTeachers_bd.jsp");
}
public ActionForward viewProfessorshipProperties(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) {
request.setAttribute("professorship", getDomainObject(request, "teacherOID"));
return forward(request, "/teacher/viewProfessorshipProperties.jsp");
}
public ActionForward removeTeacher(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) {
Professorship professorship = getDomainObject(request, "teacherOID");
try {
DeleteProfessorshipWithPerson.run(professorship.getPerson(), getExecutionCourse(request));
} catch (NotAuthorizedException e) {
final ActionMessages actionErrors = new ActionErrors();
actionErrors.add("error", new ActionMessage("label.not.authorized.action"));
saveErrors(request, actionErrors);
} catch (DomainException domainException) {
final ActionMessages actionErrors = new ActionErrors();
actionErrors.add("error", new ActionMessage(domainException.getMessage()));
saveErrors(request, actionErrors);
}
return viewTeachersByProfessorship(mapping, form, request, response);
}
@Input
public ActionForward prepareAssociateTeacher(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) {
return forward(request, "/teacher/associateTeacher_bd.jsp");
}
public ActionForward associateTeacher(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws FenixActionException {
if (isCancelled(request)) {
RenderUtils.invalidateViewState();
return prepareAssociateTeacher(mapping, form, request, response);
}
Person person = Person.readPersonByUsername(request.getParameter("teacherId"));
if (person != null) {
try {
if (person.getTeacher().hasTeacherAuthorization()) {
Professorship professorship = Professorship.create(false, getExecutionCourse(request), person, 0.0);
request.setAttribute("teacherOID", professorship.getExternalId());
} else {
final ActionMessages actionErrors = new ActionErrors();
actionErrors.add("error", new ActionMessage("label.invalid.teacher.without.auth"));
saveErrors(request, actionErrors);
return prepareAssociateTeacher(mapping, form, request, response);
}
} catch (FenixServiceException e) {
throw new FenixActionException(e);
}
} else {
final ActionMessages actionErrors = new ActionErrors();
actionErrors.add("error", new ActionMessage("label.invalid.teacher.number"));
saveErrors(request, actionErrors);
return prepareAssociateTeacher(mapping, form, request, response);
}
return viewProfessorshipProperties(mapping, form, request, response);
}
}