/**
* 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.administrativeOffice.gradeSubmission;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeMap;
import java.util.stream.Collectors;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.collections.comparators.ReverseComparator;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.action.DynaActionForm;
import org.apache.struts.util.LabelValueBean;
import org.fenixedu.academic.domain.CurricularCourse;
import org.fenixedu.academic.domain.Degree;
import org.fenixedu.academic.domain.DegreeCurricularPlan;
import org.fenixedu.academic.domain.ExecutionSemester;
import org.fenixedu.academic.domain.MarkSheet;
import org.fenixedu.academic.domain.accessControl.academicAdministration.AcademicAccessRule;
import org.fenixedu.academic.domain.accessControl.academicAdministration.AcademicOperationType;
import org.fenixedu.academic.predicate.AccessControl;
import org.fenixedu.academic.service.services.exceptions.FenixServiceException;
import org.fenixedu.academic.util.report.ReportsUtils;
import org.fenixedu.bennu.core.security.Authenticate;
import org.fenixedu.bennu.struts.annotations.Forward;
import org.fenixedu.bennu.struts.annotations.Forwards;
import org.fenixedu.bennu.struts.annotations.Mapping;
import org.joda.time.DateTime;
import pt.ist.fenixframework.Atomic;
import pt.ist.fenixframework.Atomic.TxMode;
@Mapping(path = "/printMarkSheet", module = "academicAdministration", formBean = "printMarkSheetForm",
input = "/printMarkSheet.do?method=choosePrinterMarkSheet&page=0",
functionality = MarkSheetSearchDispatchAction.class)
@Forwards({
@Forward(name = "choosePrinterMarkSheet", path = "/academicAdministration/gradeSubmission/choosePrinterMarkSheet_bd.jsp"),
@Forward(name = "choosePrinterMarkSheetsWeb",
path = "/academicAdministration/gradeSubmission/choosePrinterMarkSheetsWeb_bd.jsp"),
@Forward(name = "searchMarkSheetFilled",
path = "/academicAdministration/markSheetManagement.do?method=prepareSearchMarkSheetFilled"),
@Forward(name = "searchMarkSheet", path = "/academicAdministration/markSheetManagement.do?method=prepareSearchMarkSheet") })
public class PrintMarkSheetDispatchAction extends MarkSheetDispatchAction {
public ActionForward searchMarkSheet(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) {
return mapping.findForward("searchMarkSheet");
}
public ActionForward choosePrinterMarkSheetsWeb(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) {
return choosePrinterMarkSheetsWeb(mapping, actionForm, request, response,
ExecutionSemester.readActualExecutionSemester(), null);
}
public ActionForward choosePrinterMarkSheetsWebPostBack(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) {
final DynaActionForm form = (DynaActionForm) actionForm;
final ExecutionSemester executionSemester = getExecutionSemester(form);
final DegreeCurricularPlan degreeCurricularPlan = getDegreeCurricularPlan(form);
return choosePrinterMarkSheetsWeb(mapping, actionForm, request, response, executionSemester, degreeCurricularPlan);
}
private ExecutionSemester getExecutionSemester(DynaActionForm form) {
return getDomainObject(form, "ecID");
}
private DegreeCurricularPlan getDegreeCurricularPlan(DynaActionForm form) {
return getDomainObject(form, "dcpID");
}
private ActionForward choosePrinterMarkSheetsWeb(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response, ExecutionSemester executionSemester, DegreeCurricularPlan degreeCurricularPlan) {
DynaActionForm form = (DynaActionForm) actionForm;
final Collection<MarkSheet> webMarkSheetsNotPrinted =
executionSemester.getWebMarkSheetsNotPrinted(AccessControl.getPerson(), degreeCurricularPlan);
request.setAttribute("executionPeriod", executionSemester);
request.setAttribute("curricularCourseMap", buildMapWithCurricularCoursesAndNumberOfMarkSheets(webMarkSheetsNotPrinted));
request.setAttribute("totalMarkSheetsCount", webMarkSheetsNotPrinted.size());
buildPeriods(request);
buildDegreeCurricularPlans(request, executionSemester);
form.set("ecID", executionSemester.getExternalId().toString());
if (degreeCurricularPlan != null) {
form.set("dcpID", degreeCurricularPlan.getExternalId().toString());
}
return mapping.findForward("choosePrinterMarkSheetsWeb");
}
private void buildDegreeCurricularPlans(HttpServletRequest request, ExecutionSemester semester) {
final List<DegreeCurricularPlan> dcps =
new ArrayList<DegreeCurricularPlan>(semester.getExecutionYear().getDegreeCurricularPlans());
Collections.sort(dcps, DegreeCurricularPlan.COMPARATOR_BY_PRESENTATION_NAME);
final List<LabelValueBean> result = new ArrayList<LabelValueBean>();
Set<Degree> degreesForMarksheets =
AcademicAccessRule
.getDegreesAccessibleToFunction(AcademicOperationType.MANAGE_MARKSHEETS, Authenticate.getUser()).collect(
Collectors.toSet());
for (final DegreeCurricularPlan dcp : dcps) {
if (degreesForMarksheets.contains(dcp.getDegree())) {
result.add(new LabelValueBean(dcp.getPresentationName(semester.getExecutionYear()), dcp.getExternalId()
.toString()));
}
}
request.setAttribute("degreeCurricularPlans", result);
}
private void buildPeriods(HttpServletRequest request) {
final List<ExecutionSemester> notClosedExecutionPeriods = ExecutionSemester.readNotClosedExecutionPeriods();
Collections.sort(notClosedExecutionPeriods, new ReverseComparator(ExecutionSemester.COMPARATOR_BY_SEMESTER_AND_YEAR));
final List<LabelValueBean> periods = new ArrayList<LabelValueBean>();
for (final ExecutionSemester period : notClosedExecutionPeriods) {
periods.add(new LabelValueBean(period.getExecutionYear().getYear() + " - " + period.getName(), period.getExternalId()
.toString()));
}
request.setAttribute("periods", periods);
}
private Map<CurricularCourse, Integer> buildMapWithCurricularCoursesAndNumberOfMarkSheets(
Collection<MarkSheet> webMarkSheetsNotPrinted) {
final Map<CurricularCourse, Integer> result = new TreeMap<CurricularCourse, Integer>(new Comparator<CurricularCourse>() {
@Override
public int compare(CurricularCourse o1, CurricularCourse o2) {
return o1.getName().compareTo(o2.getName());
}
});
for (final MarkSheet markSheet : webMarkSheetsNotPrinted) {
Integer markSheetNumber = result.get(markSheet.getCurricularCourse());
result.put(markSheet.getCurricularCourse(),
(markSheetNumber == null) ? Integer.valueOf(1) : Integer.valueOf(markSheetNumber.intValue() + 1));
}
return result;
}
public ActionForward choosePrinterMarkSheet(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) {
DynaActionForm form = (DynaActionForm) actionForm;
if (form.get("markSheet") == null || form.getString("markSheet").length() == 0) {
form.set("markSheet", request.getAttribute("markSheet"));
}
return mapping.findForward("choosePrinterMarkSheet");
}
public ActionForward printMarkSheets(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws FenixServiceException {
DynaActionForm form = (DynaActionForm) actionForm;
String markSheet = form.getString("markSheet");
if (markSheet.equals("all")) {
return printWebMarkSheets(mapping, actionForm, request, response);
} else {
return printMarkSheet(mapping, actionForm, request, response);
}
}
private ActionForward printMarkSheet(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws FenixServiceException {
DynaActionForm form = (DynaActionForm) actionForm;
String markSheetString = form.getString("markSheet");
MarkSheet markSheet = getDomainObject(form, "markSheet");
ActionMessages actionMessages = new ActionMessages();
try {
markAsPrinted(markSheet);
MarkSheetDocument document = new MarkSheetDocument(markSheet);
byte[] data = ReportsUtils.exportToProcessedPdfAsByteArray(document);
response.setContentLength(data.length);
response.setContentType("application/pdf");
response.addHeader("Content-Disposition", String.format("attachment; filename=%s.pdf", document.getReportFileName()));
} catch (Exception e) {
request.setAttribute("markSheet", markSheetString);
addMessage(request, actionMessages, e.getMessage());
return choosePrinterMarkSheet(mapping, actionForm, request, response);
}
return mapping.findForward("searchMarkSheetFilled");
}
private ActionForward printWebMarkSheets(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws FenixServiceException {
final DynaActionForm form = (DynaActionForm) actionForm;
final ActionMessages actionMessages = new ActionMessages();
try {
Collection<MarkSheet> markSheets =
getExecutionSemester(form).getWebMarkSheetsNotPrinted(AccessControl.getPerson(),
getDegreeCurricularPlan(form));
List<MarkSheetDocument> reports = markSheets.stream().map(MarkSheetDocument::new).collect(Collectors.toList());
byte[] data = ReportsUtils.exportMultipleToPdfAsByteArray(reports.toArray(new MarkSheetDocument[0]));
response.setContentLength(data.length);
response.setContentType("application/pdf");
response.addHeader("Content-Disposition",
String.format("attachment; filename=%s.pdf", "marksheets-" + new DateTime().toString()));
} catch (Exception e) {
addMessage(request, actionMessages, e.getMessage());
return choosePrinterMarkSheetsWeb(mapping, actionForm, request, response);
}
return mapping.getInputForward();
}
@Atomic(mode = TxMode.WRITE)
private void markAsPrinted(MarkSheet markSheet) {
if (!markSheet.getPrinted()) {
markSheet.setPrinted(Boolean.TRUE);
}
}
}