/**
* 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;
import java.util.ArrayList;
import java.util.List;
import java.util.SortedSet;
import java.util.TreeSet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.fenixedu.academic.domain.ExecutionCourse;
import org.fenixedu.academic.domain.ExecutionSemester;
import org.fenixedu.academic.domain.Person;
import org.fenixedu.academic.domain.Professorship;
import org.fenixedu.academic.predicate.AccessControl;
import org.fenixedu.academic.ui.struts.action.base.FenixAction;
import org.fenixedu.academic.ui.struts.action.teacher.TeacherApplication.TeacherTeachingApp;
import org.fenixedu.bennu.struts.annotations.Forward;
import org.fenixedu.bennu.struts.annotations.Forwards;
import org.fenixedu.bennu.struts.annotations.Mapping;
import org.fenixedu.bennu.struts.portal.StrutsFunctionality;
import pt.ist.fenixframework.FenixFramework;
import com.google.common.collect.Ordering;
@StrutsFunctionality(app = TeacherTeachingApp.class, path = "manage-execution-course", titleKey = "link.manage.executionCourse")
@Mapping(module = "teacher", path = "/showProfessorships")
@Forwards(@Forward(name = "list", path = "/teacher/listProfessorships.jsp"))
public class ShowProfessorshipsDA extends FenixAction {
@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
final String executionPeriodIDString = request.getParameter("executionPeriodID");
final ExecutionSemester selectedExecutionPeriod;
if (executionPeriodIDString == null) {
selectedExecutionPeriod = ExecutionSemester.readActualExecutionSemester();
} else if (executionPeriodIDString.isEmpty()) {
selectedExecutionPeriod = null;
} else {
selectedExecutionPeriod = FenixFramework.getDomainObject(executionPeriodIDString);
}
request.setAttribute("executionPeriod", selectedExecutionPeriod);
final List<ExecutionCourse> executionCourses = new ArrayList<ExecutionCourse>();
request.setAttribute("executionCourses", executionCourses);
final Person person = AccessControl.getPerson();
final SortedSet<ExecutionSemester> executionSemesters =
new TreeSet<ExecutionSemester>(Ordering.from(ExecutionSemester.COMPARATOR_BY_SEMESTER_AND_YEAR).reverse());
if (person != null) {
for (final Professorship professorship : person.getProfessorshipsSet()) {
final ExecutionCourse executionCourse = professorship.getExecutionCourse();
final ExecutionSemester executionSemester = executionCourse.getExecutionPeriod();
executionSemesters.add(executionSemester);
if (selectedExecutionPeriod == null || selectedExecutionPeriod == executionSemester) {
executionCourses.add(executionCourse);
}
}
}
executionSemesters.add(ExecutionSemester.readActualExecutionSemester());
request.setAttribute("semesters", executionSemesters);
return mapping.findForward("list");
}
}