/**
* 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.publicRelationsOffice;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import java.util.TreeMap;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.beanutils.BeanComparator;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.fenixedu.academic.domain.Alumni;
import org.fenixedu.academic.domain.Formation;
import org.fenixedu.academic.domain.Qualification;
import org.fenixedu.academic.domain.QueueJob;
import org.fenixedu.academic.domain.alumni.AlumniReportFile;
import org.fenixedu.academic.domain.alumni.AlumniReportFileBean;
import org.fenixedu.academic.domain.person.RoleType;
import org.fenixedu.academic.domain.student.Registration;
import org.fenixedu.academic.domain.util.email.EmailBean;
import org.fenixedu.academic.domain.util.email.Recipient;
import org.fenixedu.academic.domain.util.email.Sender;
import org.fenixedu.academic.dto.alumni.AlumniInfoNotUpdatedBean;
import org.fenixedu.academic.dto.alumni.AlumniMailSendToBean;
import org.fenixedu.academic.dto.alumni.AlumniSearchBean;
import org.fenixedu.academic.ui.struts.action.base.FenixDispatchAction;
import org.fenixedu.academic.ui.struts.action.publicRelationsOffice.PublicRelationsApplication.PublicRelationsAlumniApp;
import org.fenixedu.bennu.core.domain.Bennu;
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.EntryPoint;
import org.fenixedu.bennu.struts.portal.StrutsFunctionality;
import org.joda.time.DateTime;
import org.joda.time.YearMonthDay;
import pt.ist.fenixWebFramework.renderers.components.state.IViewState;
import pt.ist.fenixWebFramework.renderers.utils.RenderUtils;
import com.google.gson.JsonArray;
import com.google.gson.JsonPrimitive;
@StrutsFunctionality(app = PublicRelationsAlumniApp.class, path = "search", titleKey = "link.search.alumni")
@Mapping(path = "/alumni", module = "publicRelations")
@Forwards({ @Forward(name = "alumni.showAlumniStatistics", path = "/gep/alumni/alumniStatistics.jsp"),
@Forward(name = "alumni.showAlumniDetails", path = "/gep/alumni/alumniDetails.jsp") })
public class AlumniInformationAction extends FenixDispatchAction {
private static final String GABINETE_ESTUDOS_PLANEAMENTO = "Gabinete de Estudos e Planeamento";
private final static String NOT_AVAILABLE = "n/a";
@StrutsFunctionality(app = PublicRelationsAlumniApp.class, path = "statistics", titleKey = "title.statistics")
@Mapping(path = "/alumniStatistics", module = "publicRelations")
public static class AlumniStatisticsAction extends AlumniInformationAction {
@Override
@EntryPoint
public ActionForward showAlumniStatistics(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) {
return super.showAlumniStatistics(mapping, actionForm, request, response);
}
}
public ActionForward showAlumniStatistics(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) {
Map<Long, Integer> registrationsByDay = new TreeMap<Long, Integer>();
int totalAlumniCount = Bennu.getInstance().getAlumnisSet().size();
int newAlumniCount = 0;
int registeredAlumniCount = 0;
for (Alumni alumni : Bennu.getInstance().getAlumnisSet()) {
if (alumni.hasStartedPublicRegistry()) {
newAlumniCount++;
}
if (alumni.hasFinishedPublicRegistry()) {
registeredAlumniCount++;
}
DateTime whenRegistered = alumni.getRegisteredWhen();
if (whenRegistered != null) {
// long time =
// whenRegistered.toLocalDate().toDateTimeAtStartOfDay().getMillis();
long time = whenRegistered.toDateMidnight().getMillis();
Integer count = registrationsByDay.get(time);
registrationsByDay.put(time, count == null ? 1 : count + 1);
}
}
int jobCount = Bennu.getInstance().getJobsSet().size();
int formationCount = 0;
for (Qualification q : Bennu.getInstance().getQualificationsSet()) {
if (q.getClass().equals(Formation.class)) {
formationCount++;
}
}
request.setAttribute("chartData", createJsonArray(registrationsByDay));
request.setAttribute("statistics1", RoleType.ALUMNI.actualGroup().getMembers().size());
request.setAttribute("statistics2", totalAlumniCount);
request.setAttribute("statistics3", newAlumniCount);
request.setAttribute("statistics4", registeredAlumniCount);
request.setAttribute("statistics5", jobCount);
request.setAttribute("statistics6", formationCount);
request.setAttribute("doneJobs", AlumniReportFile.readDoneJobs());
request.setAttribute("undoneJobs", AlumniReportFile.readUndoneJobs());
request.setAttribute("canRequestReport", AlumniReportFile.canRequestReport());
return mapping.findForward("alumni.showAlumniStatistics");
}
private String createJsonArray(Map<Long, Integer> registrationsByDay) {
JsonArray data = new JsonArray();
for (Entry<Long, Integer> entry : registrationsByDay.entrySet()) {
JsonArray dataEntry = new JsonArray();
dataEntry.add(new JsonPrimitive(entry.getKey()));
dataEntry.add(new JsonPrimitive(entry.getValue()));
data.add(dataEntry);
}
return data.toString();
}
public ActionForward prepareAddRecipients(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
request.setAttribute("createRecipient", new AlumniMailSendToBean());
request.setAttribute("notUpdatedInfoRecipient", new AlumniInfoNotUpdatedBean());
return mapping.findForward("addRecipients");
}
public ActionForward prepareRemoveRecipients(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
EmailBean emailBean = new EmailBean();
final Set<Sender> availableSenders = Sender.getAvailableSenders();
for (Sender sender : availableSenders) {
if (sender.getFromName().equals(GABINETE_ESTUDOS_PLANEAMENTO)) {
emailBean.setSender(sender);
break;
}
}
request.setAttribute("emailBean", emailBean);
return mapping.findForward("removeRecipients");
}
public ActionForward manageRecipients(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
final Set<Sender> availableSenders = Sender.getAvailableSenders();
Sender gepSender = getGEPSender(availableSenders);
List<Recipient> recipients = new ArrayList<Recipient>();
recipients.addAll(gepSender.getRecipientsSet());
Collections.sort(recipients, new BeanComparator("toName"));
Collections.reverse(recipients);
request.setAttribute("recipients", recipients);
return mapping.findForward("manageRecipients");
}
private Sender getGEPSender(final Set<Sender> availableSenders) {
Sender gepSender = null;
for (Sender sender : availableSenders) {
if (sender.getFromName().equals(GABINETE_ESTUDOS_PLANEAMENTO)) {
gepSender = sender;
break;
}
}
return gepSender;
}
public ActionForward selectDegreeType(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
request.setAttribute("notUpdatedInfoRecipient", new AlumniInfoNotUpdatedBean());
request.setAttribute("createRecipient", getRenderedObject("createRecipient"));
RenderUtils.invalidateViewState();
return mapping.findForward("addRecipients");
}
public ActionForward addRecipients(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
AlumniMailSendToBean alumniMailSendToBean = getRenderedObject("createRecipient");
Sender gepSender = getGEPSender(Sender.getAvailableSenders());
alumniMailSendToBean.createRecipientGroup(gepSender);
return manageRecipients(mapping, actionForm, request, response);
}
public ActionForward addNotUpdatedInfoRecipients(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
AlumniInfoNotUpdatedBean alumniInfoNotUpdatedBean = getRenderedObject("notUpdatedInfoRecipient");
if (!alumniInfoNotUpdatedBean.getFormationInfo() && !alumniInfoNotUpdatedBean.getProfessionalInfo()
&& !alumniInfoNotUpdatedBean.getPersonalDataInfo()) {
RenderUtils.invalidateViewState();
addActionMessage(request, "label.alumni.choose.formationOrProfessionalOrPersonal");
request.setAttribute("notUpdatedInfoRecipient", alumniInfoNotUpdatedBean);
request.setAttribute("createRecipient", new AlumniMailSendToBean());
return mapping.findForward("addRecipients");
}
Sender gepSender = getGEPSender(Sender.getAvailableSenders());
alumniInfoNotUpdatedBean.createRecipientGroup(gepSender);
return manageRecipients(mapping, actionForm, request, response);
}
public ActionForward removeRecipients(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
EmailBean emailBean = getRenderedObject("emailBean");
emailBean.setRecipients(null);
return manageRecipients(mapping, actionForm, request, response);
}
public ActionForward generateRegisteredAlumniPartialReport(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) {
AlumniReportFileBean.launchJob(false, true);
return showAlumniStatistics(mapping, actionForm, request, response);
}
public ActionForward generateRegisteredAlumniFullReport(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) {
AlumniReportFileBean.launchJob(true, true);
return showAlumniStatistics(mapping, actionForm, request, response);
}
public ActionForward generateAllAlumni(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) {
AlumniReportFileBean.launchJob(true, false);
return showAlumniStatistics(mapping, actionForm, request, response);
}
public ActionForward cancel(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) {
QueueJob job = getDomainObject(request, "jobId");
job.cancel();
return showAlumniStatistics(mapping, actionForm, request, response);
}
@EntryPoint
public ActionForward searchAlumni(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
AlumniSearchBean searchBean;
final IViewState viewState = RenderUtils.getViewState("searchAlumniBean");
if (viewState != null) {
searchBean = (AlumniSearchBean) viewState.getMetaObject().getObject();
} else {
searchBean = new AlumniSearchBean();
}
List<Registration> registrations = Alumni.readRegistrations(searchBean);
searchBean.setAlumni(new ArrayList<Registration>(registrations));
java.util.List<AlumniSearchResultItemBean> alumniSearchResultItems =
new java.util.ArrayList<AlumniSearchResultItemBean>();
for (Registration registration : registrations) {
alumniSearchResultItems.add(new AlumniSearchResultItemBean(registration));
}
RenderUtils.invalidateViewState();
request.setAttribute("searchAlumniBean", searchBean);
request.setAttribute("alumniResultItems", alumniSearchResultItems);
return mapping.findForward("alumni.showAlumniDetails");
}
public ActionForward searchAlumniError(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws Exception {
request.setAttribute("searchAlumniBean", getFromRequest(request, "searchAlumniBean"));
return mapping.findForward("alumni.showAlumniDetails");
}
public static class AlumniSearchResultItemBean implements java.io.Serializable {
private final Registration registration;
public AlumniSearchResultItemBean(final Registration registration) {
this.registration = registration;
}
public String getName() {
return this.registration.getPerson().getName();
}
public String getDegree() {
return registration.getDegree().getPresentationName();
}
public String getStartYear() {
return registration.getStartExecutionYear().getYear();
}
public YearMonthDay getConclusionDateForBolonha() {
return this.registration.getConclusionDateForBolonha();
}
public Boolean getActiveAlumni() {
return this.registration.getStudent().getActiveAlumni();
}
public String getEmail() {
if (registration.getPerson().getDefaultEmailAddress() == null) {
return NOT_AVAILABLE;
}
return registration.getPerson().getDefaultEmailAddress().getValue();
}
public String getMobilePhone() {
if (registration.getPerson().getDefaultMobilePhone() == null) {
return NOT_AVAILABLE;
}
return registration.getPerson().getDefaultMobilePhone().getNumber();
}
}
}