/**
* 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.resourceAllocationManager;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
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.apache.struts.action.DynaActionForm;
import org.apache.struts.util.LabelValueBean;
import org.fenixedu.academic.domain.ShiftType;
import org.fenixedu.academic.domain.exceptions.DomainException;
import org.fenixedu.academic.dto.InfoCurricularYear;
import org.fenixedu.academic.dto.InfoExecutionCourse;
import org.fenixedu.academic.dto.InfoExecutionDegree;
import org.fenixedu.academic.dto.InfoShift;
import org.fenixedu.academic.dto.InfoShiftEditor;
import org.fenixedu.academic.dto.resourceAllocationManager.ContextSelectionBean;
import org.fenixedu.academic.service.services.exceptions.FenixServiceException;
import org.fenixedu.academic.service.services.exceptions.FenixServiceMultipleException;
import org.fenixedu.academic.service.services.resourceAllocationManager.CriarTurno;
import org.fenixedu.academic.service.services.resourceAllocationManager.DeleteShift;
import org.fenixedu.academic.service.services.resourceAllocationManager.DeleteShifts;
import org.fenixedu.academic.service.services.resourceAllocationManager.ReadShiftsByExecutionPeriodAndExecutionDegreeAndCurricularYear;
import org.fenixedu.academic.ui.struts.action.exceptions.ExistingActionException;
import org.fenixedu.academic.ui.struts.action.resourceAllocationManager.base.FenixExecutionDegreeAndCurricularYearContextDispatchAction;
import org.fenixedu.academic.ui.struts.action.resourceAllocationManager.utils.PresentationConstants;
import org.fenixedu.academic.ui.struts.action.resourceAllocationManager.utils.RequestUtils;
import org.fenixedu.academic.ui.struts.action.utils.ContextUtils;
import org.fenixedu.academic.ui.struts.config.FenixErrorExceptionHandler;
import org.fenixedu.academic.util.Bundle;
import org.fenixedu.bennu.core.i18n.BundleUtil;
import org.fenixedu.bennu.struts.annotations.ExceptionHandling;
import org.fenixedu.bennu.struts.annotations.Exceptions;
import org.fenixedu.bennu.struts.annotations.Forward;
import org.fenixedu.bennu.struts.annotations.Forwards;
import org.fenixedu.bennu.struts.annotations.Mapping;
/**
* @author Luis Cruz & Sara Ribeiro
*
*/
@Mapping(path = "/manageShifts", module = "resourceAllocationManager", input = "/manageShifts.do?method=listShifts",
formBean = "createShiftForm", functionality = ExecutionPeriodDA.class)
@Forwards({ @Forward(name = "ShowShiftList", path = "/resourceAllocationManager/manageShifts_bd.jsp"),
@Forward(name = "EditShift", path = "/resourceAllocationManager/manageShift.do?method=prepareEditShift") })
@Exceptions(@ExceptionHandling(handler = FenixErrorExceptionHandler.class, type = ExistingActionException.class,
key = "resources.Action.exceptions.ExistingActionException", scope = "request"))
public class ManageShiftsDA extends FenixExecutionDegreeAndCurricularYearContextDispatchAction {
@Mapping(path = "/deleteShifts", module = "resourceAllocationManager", input = "/manageShifts.do?method=listShifts&page=0",
formBean = "selectMultipleItemsForm", functionality = ExecutionPeriodDA.class)
public static class DeleteShiftsDA extends ManageShiftsDA {
private String getQueryParam(HttpServletRequest request, String name) {
return Stream.of(name, (String) request.getAttribute(name)).collect(Collectors.joining("="));
}
private ActionForward redirectToShiftsList(HttpServletRequest request) {
String url =
Stream.of("/manageShifts.do?method=listShifts&page=0",
getQueryParam(request, PresentationConstants.ACADEMIC_INTERVAL),
getQueryParam(request, PresentationConstants.CURRICULAR_YEAR_OID),
getQueryParam(request, PresentationConstants.EXECUTION_DEGREE_OID)).collect(Collectors.joining("&"));
return redirect(url, request);
}
public ActionForward deleteShift(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws Exception {
ContextUtils.setShiftContext(request);
InfoShift infoShiftToDelete = (InfoShift) request.getAttribute(PresentationConstants.SHIFT);
try {
DeleteShift.run(infoShiftToDelete);
} catch (FenixServiceException exception) {
ActionErrors actionErrors = new ActionErrors();
if (exception.getMessage() != null && exception.getMessage().length() > 0) {
actionErrors.add("errors.deleteshift", new ActionError(exception.getMessage(), exception.getArgs()));
} else {
actionErrors.add("errors.deleteshift", new ActionError("error.deleteShift"));
}
saveErrors(request, actionErrors);
return mapping.getInputForward();
}
return redirectToShiftsList(request);
}
public ActionForward deleteShifts(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws Exception {
DynaActionForm deleteShiftsForm = (DynaActionForm) form;
String[] selectedShifts = (String[]) deleteShiftsForm.get("selectedItems");
if (selectedShifts.length == 0) {
ActionErrors actionErrors = new ActionErrors();
actionErrors.add("errors.shifts.notSelected", new ActionError("errors.shifts.notSelected"));
saveErrors(request, actionErrors);
return mapping.getInputForward();
}
final List<String> shiftOIDs = new ArrayList<String>();
for (String selectedShift : selectedShifts) {
shiftOIDs.add(selectedShift);
}
try {
DeleteShifts.run(shiftOIDs);
} catch (FenixServiceMultipleException e) {
final ActionErrors actionErrors = new ActionErrors();
for (final DomainException domainException : e.getExceptionList()) {
actionErrors.add(domainException.getMessage(),
new ActionError(domainException.getMessage(), domainException.getArgs()));
}
saveErrors(request, actionErrors);
return mapping.getInputForward();
}
return redirectToShiftsList(request);
}
}
public ActionForward listShifts(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws Exception {
readAndSetInfoToManageShifts(request);
return mapping.findForward("ShowShiftList");
}
public ActionForward listExecutionCourseCourseLoads(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws Exception {
readAndSetInfoToManageShifts(request);
DynaActionForm createShiftForm = (DynaActionForm) form;
InfoExecutionCourse infoExecutionCourse =
RequestUtils.getExecutionCourseBySigla(request, (String) createShiftForm.get("courseInitials"));
if (infoExecutionCourse != null) {
final List<LabelValueBean> tiposAula = new ArrayList<LabelValueBean>();
for (final ShiftType shiftType : infoExecutionCourse.getExecutionCourse().getShiftTypes()) {
tiposAula
.add(new LabelValueBean(BundleUtil.getString(Bundle.ENUMERATION, shiftType.getName()), shiftType.name()));
}
request.setAttribute("tiposAula", tiposAula);
}
return mapping.findForward("ShowShiftList");
}
public ActionForward createShift(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws Exception {
DynaActionForm createShiftForm = (DynaActionForm) form;
InfoShiftEditor infoShift = new InfoShiftEditor();
infoShift.setAvailabilityFinal(new Integer(0));
InfoExecutionCourse infoExecutionCourse =
RequestUtils.getExecutionCourseBySigla(request, (String) createShiftForm.get("courseInitials"));
infoShift.setInfoDisciplinaExecucao(infoExecutionCourse);
infoShift.setInfoLessons(null);
infoShift.setLotacao((Integer) createShiftForm.get("lotacao"));
infoShift.setNome((String) createShiftForm.get("nome"));
String[] selectedShiftTypes = (String[]) createShiftForm.get("shiftTiposAula");
if (selectedShiftTypes.length == 0) {
ActionErrors actionErrors = new ActionErrors();
actionErrors.add("errors.shift.types.notSelected", new ActionError("errors.shift.types.notSelected"));
saveErrors(request, actionErrors);
return mapping.getInputForward();
}
final List<ShiftType> shiftTypes = new ArrayList<ShiftType>();
for (String selectedShiftType : selectedShiftTypes) {
shiftTypes.add(ShiftType.valueOf(selectedShiftType.toString()));
}
infoShift.setTipos(shiftTypes);
// try {
final InfoShift newInfoShift = CriarTurno.run(infoShift);
request.setAttribute(PresentationConstants.SHIFT, newInfoShift);
// } catch (ExistingServiceException ex) {
// throw new ExistingActionException("O Shift", ex);
// }
request.setAttribute(PresentationConstants.EXECUTION_COURSE, infoExecutionCourse);
return mapping.findForward("EditShift");
}
private void readAndSetInfoToManageShifts(HttpServletRequest request) throws FenixServiceException, Exception {
ContextSelectionBean context = (ContextSelectionBean) request.getAttribute(PresentationConstants.CONTEXT_SELECTION_BEAN);
List<InfoShift> infoShifts =
ReadShiftsByExecutionPeriodAndExecutionDegreeAndCurricularYear.run(context.getAcademicInterval(),
new InfoExecutionDegree(context.getExecutionDegree()),
new InfoCurricularYear(context.getCurricularYear()));
Collections.sort(infoShifts, InfoShift.SHIFT_COMPARATOR_BY_TYPE_AND_ORDERED_LESSONS);
if (infoShifts != null && !infoShifts.isEmpty()) {
request.setAttribute(PresentationConstants.SHIFTS, infoShifts);
}
ManageShiftDA.getExecutionCourses(request);
}
}