/**
* 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.serviceRequests;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashSet;
import java.util.Iterator;
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.commons.beanutils.BeanComparator;
import org.apache.commons.collections.comparators.ComparatorChain;
import org.apache.commons.collections.comparators.ReverseComparator;
import org.apache.commons.lang.StringUtils;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.fenixedu.academic.domain.DomainObjectUtil;
import org.fenixedu.academic.domain.exceptions.DomainException;
import org.fenixedu.academic.domain.exceptions.DomainExceptionWithLabelFormatter;
import org.fenixedu.academic.domain.serviceRequests.AcademicServiceRequest;
import org.fenixedu.academic.domain.serviceRequests.AcademicServiceRequestSituation;
import org.fenixedu.academic.domain.serviceRequests.AcademicServiceRequestSituationType;
import org.fenixedu.academic.domain.serviceRequests.RegistrationAcademicServiceRequest;
import org.fenixedu.academic.domain.serviceRequests.SpecialSeasonRequest;
import org.fenixedu.academic.domain.serviceRequests.documentRequests.AcademicServiceRequestType;
import org.fenixedu.academic.domain.serviceRequests.documentRequests.DiplomaRequest;
import org.fenixedu.academic.domain.serviceRequests.documentRequests.DocumentRequest;
import org.fenixedu.academic.domain.student.Registration;
import org.fenixedu.academic.dto.serviceRequests.AcademicServiceRequestBean;
import org.fenixedu.academic.predicate.AcademicPredicates;
import org.fenixedu.academic.predicate.AccessControl;
import org.fenixedu.academic.service.factoryExecutors.RegistrationAcademicServiceRequestCreator;
import org.fenixedu.academic.service.services.exceptions.FenixServiceException;
import org.fenixedu.academic.service.services.serviceRequests.SendAcademicServiceRequestToExternalEntity;
import org.fenixedu.academic.ui.struts.action.academicAdministration.AcademicAdministrationApplication.AcademicAdminServicesApp;
import org.fenixedu.academic.ui.struts.action.base.FenixDispatchAction;
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.YearMonthDay;
import pt.ist.fenixWebFramework.renderers.utils.RenderUtils;
import pt.ist.fenixframework.Atomic;
import pt.utl.ist.fenix.tools.util.CollectionPager;
@StrutsFunctionality(app = AcademicAdminServicesApp.class, path = "service-requests",
titleKey = "label.academic.service.requests", accessGroup = "academic(SERVICE_REQUESTS)")
@Mapping(path = "/academicServiceRequestsManagement", module = "academicAdministration",
formBeanClass = AcademicServiceRequestsManagementDispatchAction.AcademicServiceRequestsManagementForm.class)
@Forwards({
@Forward(name = "viewRegistrationAcademicServiceRequestsHistoric",
path = "/academicAdminOffice/serviceRequests/viewRegistrationAcademicServiceRequestsHistoric.jsp"),
@Forward(name = "viewAcademicServiceRequest",
path = "/academicAdminOffice/serviceRequests/viewAcademicServiceRequest.jsp"),
@Forward(name = "viewRegistrationDetails", path = "/academicAdminOffice/student/registration/viewRegistrationDetails.jsp"),
@Forward(name = "confirmCreateServiceRequest",
path = "/academicAdminOffice/serviceRequests/confirmCreateServiceRequest.jsp"),
@Forward(name = "prepareRejectAcademicServiceRequest",
path = "/academicAdminOffice/serviceRequests/prepareRejectAcademicServiceRequest.jsp"),
@Forward(name = "prepareSendAcademicServiceRequest",
path = "/academicAdminOffice/serviceRequests/prepareSendAcademicServiceRequest.jsp"),
@Forward(name = "prepareReceiveAcademicServiceRequest",
path = "/academicAdminOffice/serviceRequests/prepareReceiveAcademicServiceRequest.jsp"),
@Forward(name = "prepareCancelAcademicServiceRequest",
path = "/academicAdminOffice/serviceRequests/prepareCancelAcademicServiceRequest.jsp"),
@Forward(name = "prepareConcludeDocumentRequest",
path = "/academicAdministration/documentRequestsManagement.do?method=prepareConcludeDocumentRequest"),
@Forward(name = "prepareConcludeServiceRequest", path = "/academicAdminOffice/serviceRequests/concludeServiceRequest.jsp"),
@Forward(name = "prepareCreateServiceRequest",
path = "/academicAdminOffice/serviceRequests/prepareCreateServiceRequest.jsp"),
@Forward(name = "searchResults", path = "/academicAdminOffice/serviceRequests/searchResults.jsp"),
@Forward(name = "showCurrentBag", path = "/academicAdminOffice/serviceRequests/showCurrentBag.jsp"),
@Forward(name = "entryPoint", path = "/academicAdminOffice/serviceRequests/entryPoint.jsp") })
public class AcademicServiceRequestsManagementDispatchAction extends FenixDispatchAction {
private static final int REQUESTS_PER_PAGE = 50;
private static final String REQUEST_NUMBER_YEAR = "serviceRequestNumberYear";
private static final String REGISTRATION_NUMBER = "registration.number";
private static final String DESCRIPTION = "description";
private static final String EXECUTION_YEAR = "executionYear";
private static final String URGENT_REQUEST = "urgentRequest";
private static final String REQUEST_DATE = "requestDate";
private static final String ACTIVE_SITUATION_DATE = "activeSituationDate";
private static final String DEFAULT_ORDER_GETTER = ACTIVE_SITUATION_DATE;
private static final String ORDER_PARAMETER = "sortBy";
private static final String ORDER_MARKER = "=";
public static final String[] ASC_ORDER_DIR = { "ascending", "asc" };
public static final String DEFAULT_ORDER_DIR = "desc";
public static class AcademicServiceRequestsManagementForm extends ActionForm {
private static final long serialVersionUID = 1L;
private String justification;
private Integer numberOfPages;
private Boolean sendEmailToStudent;
private Boolean deferRequest;
public String getJustification() {
return justification;
}
public void setJustification(String justification) {
this.justification = justification;
}
public Integer getNumberOfPages() {
return numberOfPages;
}
public void setNumberOfPages(Integer numberOfPages) {
this.numberOfPages = numberOfPages;
}
public Boolean getSendEmailToStudent() {
return sendEmailToStudent;
}
public void setSendEmailToStudent(Boolean sendEmailToStudent) {
this.sendEmailToStudent = sendEmailToStudent;
}
public Boolean getDeferRequest() {
return deferRequest;
}
public void setDeferRequest(Boolean deferRequest) {
this.deferRequest = deferRequest;
}
}
@EntryPoint
public ActionForward entryPoint(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) {
return mapping.findForward("entryPoint");
}
private RegistrationAcademicServiceRequest getAndSetAcademicServiceRequest(final HttpServletRequest request) {
final AcademicServiceRequest academicServiceRequest = getDomainObject(request, "academicServiceRequestId");
request.setAttribute("academicServiceRequest", academicServiceRequest);
return (RegistrationAcademicServiceRequest) academicServiceRequest;
}
private Registration getAndSetRegistration(final HttpServletRequest request) {
final Registration registration = getDomainObject(request, "registrationID");
request.setAttribute("registration", registration);
return registration;
}
private String getAndSetUrl(ActionForm actionForm, HttpServletRequest request) {
final StringBuilder result = new StringBuilder();
if (!StringUtils.isEmpty(request.getParameter("backAction"))) {
result.append("/").append(request.getParameter("backAction")).append(".do?");
if (!StringUtils.isEmpty(request.getParameter("backMethod"))) {
result.append("method=").append(request.getParameter("backMethod"));
}
}
request.setAttribute("url", result.toString());
return result.toString();
}
public ActionForward viewRegistrationAcademicServiceRequestsHistoric(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
request.setAttribute("registration", getAndSetRegistration(request));
return mapping.findForward("viewRegistrationAcademicServiceRequestsHistoric");
}
public ActionForward viewAcademicServiceRequest(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) {
final AcademicServiceRequest serviceRequest = getAndSetAcademicServiceRequest(request);
getAndSetUrl(form, request);
request.setAttribute("canRevertToProcessingState", canRevertToProcessingState(serviceRequest));
request.setAttribute("serviceRequestSituations", getAcademicServiceRequestSituations(serviceRequest));
return mapping.findForward("viewAcademicServiceRequest");
}
private boolean canRevertToProcessingState(final AcademicServiceRequest academicServiceRequest) {
return AcademicPredicates.SERVICE_REQUESTS_REVERT_TO_PROCESSING_STATE.evaluate(academicServiceRequest)
&& !academicServiceRequest.isPossibleToSendToOtherEntity();
}
private List<AcademicServiceRequestSituation> getAcademicServiceRequestSituations(AcademicServiceRequest serviceRequest) {
final List<AcademicServiceRequestSituation> result =
new ArrayList<AcademicServiceRequestSituation>(serviceRequest.getAcademicServiceRequestSituationsSet());
Collections.sort(result, AcademicServiceRequestSituation.COMPARATOR_BY_MOST_RECENT_SITUATION_DATE_AND_ID);
return result;
}
@Atomic
public ActionForward revertRequestToProcessingState(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) {
final AcademicServiceRequest academicServiceRequest = getAndSetAcademicServiceRequest(request);
getAndSetUrl(form, request);
request.setAttribute("canRevertToProcessingState", canRevertToProcessingState(academicServiceRequest));
try {
academicServiceRequest.revertToProcessingState();
} catch (DomainException ex) {
addActionMessage(request, ex.getMessage(), ex.getArgs());
}
return mapping.findForward("viewAcademicServiceRequest");
}
public ActionForward processNewAcademicServiceRequest(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) throws FenixServiceException {
final RegistrationAcademicServiceRequest academicServiceRequest = getAndSetAcademicServiceRequest(request);
try {
academicServiceRequest.process();
addActionMessage(request, "academic.service.request.processed.with.success");
} catch (DomainException ex) {
addActionMessage(request, ex.getKey(), ex.getArgs());
request.setAttribute("failingCondition", ex.getKey());
return mapping.findForward("prepareRejectAcademicServiceRequest");
}
if (academicServiceRequest.isDocumentRequest()
&& ((DocumentRequest) academicServiceRequest).getDocumentRequestType().isAllowedToQuickDeliver()) {
return prepareConcludeAcademicServiceRequest(mapping, actionForm, request, response);
} else if (request.getParameter("academicSituationType") != null) {
return search(mapping, actionForm, request, response);
} else {
request.setAttribute("registration", academicServiceRequest.getRegistration());
return mapping.findForward("viewRegistrationDetails");
}
}
public ActionForward prepareSendAcademicServiceRequest(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) {
request.setAttribute("serviceRequestBean", new AcademicServiceRequestBean(getAndSetAcademicServiceRequest(request),
AcademicServiceRequestSituationType.SENT_TO_EXTERNAL_ENTITY));
return mapping.findForward("prepareSendAcademicServiceRequest");
}
public ActionForward sendAcademicServiceRequest(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws FenixServiceException {
final RegistrationAcademicServiceRequest serviceRequest = getAndSetAcademicServiceRequest(request);
final AcademicServiceRequestBean requestBean = (AcademicServiceRequestBean) getObjectFromViewState("serviceRequestBean");
try {
SendAcademicServiceRequestToExternalEntity.run(serviceRequest, requestBean.getSituationDate(),
requestBean.getJustification());
} catch (DomainExceptionWithLabelFormatter ex) {
addActionMessage(request, ex.getKey(), solveLabelFormatterArgs(request, ex.getLabelFormatterArgs()));
request.setAttribute("serviceRequestBean", requestBean);
return mapping.findForward("prepareSendAcademicServiceRequest");
} catch (DomainException ex) {
addActionMessage(request, ex.getKey());
request.setAttribute("serviceRequestBean", requestBean);
return mapping.findForward("prepareSendAcademicServiceRequest");
}
request.setAttribute("registration", serviceRequest.getRegistration());
return mapping.findForward("viewRegistrationDetails");
}
public ActionForward prepareReceiveAcademicServiceRequest(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) {
request.setAttribute("serviceRequestBean", new AcademicServiceRequestBean(getAndSetAcademicServiceRequest(request),
AcademicServiceRequestSituationType.RECEIVED_FROM_EXTERNAL_ENTITY));
return mapping.findForward("prepareReceiveAcademicServiceRequest");
}
public ActionForward receiveAcademicServiceRequest(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws FenixServiceException {
final RegistrationAcademicServiceRequest serviceRequest = getAndSetAcademicServiceRequest(request);
final AcademicServiceRequestBean requestBean = (AcademicServiceRequestBean) getObjectFromViewState("serviceRequestBean");
try {
serviceRequest.receivedFromExternalEntity(requestBean.getSituationDate(), requestBean.getJustification());
} catch (DomainExceptionWithLabelFormatter ex) {
addActionMessage(request, ex.getKey(), solveLabelFormatterArgs(request, ex.getLabelFormatterArgs()));
request.setAttribute("serviceRequestBean", requestBean);
return mapping.findForward("prepareReceiveAcademicServiceRequest");
} catch (DomainException ex) {
addActionMessage(request, ex.getKey());
request.setAttribute("serviceRequestBean", requestBean);
return mapping.findForward("prepareReceiveAcademicServiceRequest");
}
request.setAttribute("registration", serviceRequest.getRegistration());
return mapping.findForward("viewRegistrationDetails");
}
public ActionForward prepareRejectAcademicServiceRequest(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) throws FenixServiceException {
getAndSetAcademicServiceRequest(request);
return mapping.findForward("prepareRejectAcademicServiceRequest");
}
public ActionForward rejectAcademicServiceRequest(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws FenixServiceException {
final RegistrationAcademicServiceRequest academicServiceRequest = getAndSetAcademicServiceRequest(request);
final String justification = ((AcademicServiceRequestsManagementForm) actionForm).getJustification();
try {
academicServiceRequest.reject(justification);
} catch (DomainExceptionWithLabelFormatter ex) {
addActionMessage(request, ex.getKey(), solveLabelFormatterArgs(request, ex.getLabelFormatterArgs()));
return mapping.findForward("prepareRejectAcademicServiceRequest");
} catch (DomainException ex) {
addActionMessage(request, ex.getKey());
return mapping.findForward("prepareRejectAcademicServiceRequest");
}
request.setAttribute("registration", academicServiceRequest.getRegistration());
return mapping.findForward("viewRegistrationDetails");
}
public ActionForward prepareCancelAcademicServiceRequest(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) throws FenixServiceException {
getAndSetAcademicServiceRequest(request);
return mapping.findForward("prepareCancelAcademicServiceRequest");
}
public ActionForward cancelAcademicServiceRequest(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws FenixServiceException {
final RegistrationAcademicServiceRequest academicServiceRequest = getAndSetAcademicServiceRequest(request);
final String justification = ((AcademicServiceRequestsManagementForm) actionForm).getJustification();
try {
academicServiceRequest.cancel(justification);
} catch (DomainExceptionWithLabelFormatter ex) {
addActionMessage(request, ex.getKey(), solveLabelFormatterArgs(request, ex.getLabelFormatterArgs()));
return mapping.findForward("prepareCancelAcademicServiceRequest");
} catch (DomainException ex) {
addActionMessage(request, ex.getKey());
return mapping.findForward("prepareCancelAcademicServiceRequest");
}
request.setAttribute("registration", academicServiceRequest.getRegistration());
return mapping.findForward("viewRegistrationDetails");
}
public ActionForward prepareConcludeAcademicServiceRequest(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) throws FenixServiceException {
final RegistrationAcademicServiceRequest academicServiceRequest = getAndSetAcademicServiceRequest(request);
AcademicServiceRequestsManagementForm form = (AcademicServiceRequestsManagementForm) actionForm;
form.setSendEmailToStudent(Boolean.TRUE);
if (academicServiceRequest.isDocumentRequest()) {
request.setAttribute("serviceRequestBean", new AcademicServiceRequestBean(academicServiceRequest,
AcademicServiceRequestSituationType.CONCLUDED));
return mapping.findForward("prepareConcludeDocumentRequest");
} else {
return mapping.findForward("prepareConcludeServiceRequest");
}
}
public ActionForward concludeAcademicServiceRequest(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws FenixServiceException {
Boolean sendEmail = true;
RegistrationAcademicServiceRequest academicServiceRequest = getAndSetAcademicServiceRequest(request);
final AcademicServiceRequestsManagementForm form = (AcademicServiceRequestsManagementForm) actionForm;
if (academicServiceRequest.getAcademicServiceRequestType() == AcademicServiceRequestType.SPECIAL_SEASON_REQUEST) {
if (form.getDeferRequest() == null) {
return prepareConcludeAcademicServiceRequest(mapping, actionForm, request, response);
}
final SpecialSeasonRequest specialSeasonRequest = (SpecialSeasonRequest) academicServiceRequest;
specialSeasonRequest.setDeferment(form.getDeferRequest());
academicServiceRequest = specialSeasonRequest;
}
if (academicServiceRequest.getRegistration().getRegistrationProtocol().isMobilityAgreement()) {
sendEmail = false;
}
if (academicServiceRequest.getAcademicServiceRequestType() == AcademicServiceRequestType.DIPLOMA_SUPPLEMENT_REQUEST) {
sendEmail = false;
}
try {
academicServiceRequest.conclude(getSituationDate(), getJustification(),
form.getSendEmailToStudent() != null ? form.getSendEmailToStudent() : sendEmail);
addActionMessage(request, "academic.service.request.concluded.with.success");
if (academicServiceRequest.isDocumentRequest()
&& ((DocumentRequest) academicServiceRequest).getDocumentRequestType().isAllowedToQuickDeliver()) {
return deliveredAcademicServiceRequest(mapping, actionForm, request, response);
}
} catch (DomainExceptionWithLabelFormatter ex) {
addActionMessage(request, ex.getKey(), solveLabelFormatterArgs(request, ex.getLabelFormatterArgs()));
} catch (DomainException ex) {
addActionMessage(request, ex.getKey());
}
request.setAttribute("registration", academicServiceRequest.getRegistration());
return mapping.findForward("viewRegistrationDetails");
}
private YearMonthDay getSituationDate() {
final AcademicServiceRequestBean requestBean = (AcademicServiceRequestBean) getObjectFromViewState("serviceRequestBean");
return requestBean == null ? new YearMonthDay() : requestBean.getSituationDate();
}
private String getJustification() {
final AcademicServiceRequestBean requestBean = (AcademicServiceRequestBean) getObjectFromViewState("serviceRequestBean");
return requestBean == null ? null : requestBean.getJustification();
}
public ActionForward deliveredAcademicServiceRequest(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) throws FenixServiceException {
final RegistrationAcademicServiceRequest academicServiceRequest = getAndSetAcademicServiceRequest(request);
try {
academicServiceRequest.delivered();
addActionMessage(request, "academic.service.request.delivered.with.success");
} catch (DomainException ex) {
addActionMessage(request, ex.getKey());
}
request.setAttribute("registration", academicServiceRequest.getRegistration());
return mapping.findForward("viewRegistrationDetails");
}
@Atomic
public ActionForward generateRegistryCode(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) {
final RegistrationAcademicServiceRequest academicServiceRequest = getAndSetAcademicServiceRequest(request);
DiplomaRequest diploma = (DiplomaRequest) academicServiceRequest;
diploma.generateRegistryCode();
addActionMessage(request, "rectorate.code.generated.with.success");
request.setAttribute("registration", academicServiceRequest.getRegistration());
return mapping.findForward("viewRegistrationDetails");
}
public ActionForward search(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) {
final AcademicServiceRequestBean bean = getOrCreateAcademicServiceRequestBean(request);
request.setAttribute("bean", bean);
final Collection<AcademicServiceRequest> remainingRequests = bean.searchAcademicServiceRequests();
final Collection<AcademicServiceRequest> specificRequests = getAndRemoveSpecificRequests(bean, remainingRequests);
final SortedSet<AcademicServiceRequest> sorted = new TreeSet<AcademicServiceRequest>(getComparator(request));
sorted.addAll(remainingRequests);
request.setAttribute("remainingRequests", remainingRequests);
request.setAttribute("specificRequests", specificRequests);
final CollectionPager<AcademicServiceRequest> pager =
new CollectionPager<AcademicServiceRequest>(sorted, REQUESTS_PER_PAGE);
request.setAttribute("collectionPager", pager);
request.setAttribute("numberOfPages", Integer.valueOf(pager.getNumberOfPages()));
final String pageParameter = request.getParameter("pageNumber");
final Integer page = StringUtils.isEmpty(pageParameter) ? Integer.valueOf(1) : Integer.valueOf(pageParameter);
request.setAttribute("pageNumber", page);
request.setAttribute("resultPage", pager.getPage(page));
return mapping.findForward("searchResults");
}
private AcademicServiceRequestBean getOrCreateAcademicServiceRequestBean(HttpServletRequest request) {
AcademicServiceRequestBean bean = (AcademicServiceRequestBean) getObjectFromViewState("bean");
if (bean == null) {
Integer year = getIntegerFromRequest(request, "serviceRequestYear");
if (year == null) {
year = new YearMonthDay().getYear();
}
bean =
new AcademicServiceRequestBean(AcademicServiceRequestSituationType.valueOf(request
.getParameter("academicSituationType")), AccessControl.getPerson(), year);
}
return bean;
}
private Comparator getComparator(HttpServletRequest request) {
final String orderParameter = request.getParameter(ORDER_PARAMETER);
final String orderGetter =
StringUtils.isEmpty(orderParameter) ? DEFAULT_ORDER_GETTER : orderParameter.substring(0,
orderParameter.indexOf(ORDER_MARKER));
final String orderDir =
StringUtils.isEmpty(orderParameter) ? DEFAULT_ORDER_DIR : orderParameter.substring(
orderParameter.indexOf(ORDER_MARKER) + 1, orderParameter.length());
final boolean orderAsc = Arrays.asList(ASC_ORDER_DIR).contains(orderDir);
if (orderGetter.equals(REQUEST_NUMBER_YEAR)) {
return orderAsc ? AcademicServiceRequest.COMPARATOR_BY_NUMBER : new ReverseComparator(
AcademicServiceRequest.COMPARATOR_BY_NUMBER);
} else if (orderGetter.equals(EXECUTION_YEAR)) {
return orderAsc ? AcademicServiceRequest.EXECUTION_YEAR_AND_OID_COMPARATOR : new ReverseComparator(
AcademicServiceRequest.EXECUTION_YEAR_AND_OID_COMPARATOR);
} else if (orderGetter.equals(REGISTRATION_NUMBER) || orderGetter.equals(DESCRIPTION)
|| orderGetter.equals(URGENT_REQUEST) || orderGetter.equals(REGISTRATION_NUMBER)
|| orderGetter.equals(REQUEST_DATE) || orderGetter.equals(ACTIVE_SITUATION_DATE)) {
final ComparatorChain chain = new ComparatorChain();
chain.addComparator(orderAsc ? new BeanComparator(orderGetter) : new ReverseComparator(
new BeanComparator(orderGetter)));
chain.addComparator(DomainObjectUtil.COMPARATOR_BY_ID);
return chain;
}
return null;
}
private Collection<AcademicServiceRequest> getAndRemoveSpecificRequests(final AcademicServiceRequestBean bean,
final Collection<AcademicServiceRequest> remainingRequests) {
final Collection<AcademicServiceRequest> result = new HashSet<AcademicServiceRequest>();
for (Iterator<AcademicServiceRequest> iter = remainingRequests.iterator(); iter.hasNext();) {
final AcademicServiceRequest academicServiceRequest = iter.next();
if (bean.getAcademicServiceRequestSituationType() == AcademicServiceRequestSituationType.NEW) {
if (academicServiceRequest.getActiveSituation().getCreator() == null
|| academicServiceRequest.getActiveSituation().getCreator().equals(academicServiceRequest.getPerson())) {
iter.remove();
result.add(academicServiceRequest);
}
} else {
if (AccessControl.getPerson().equals(academicServiceRequest.getActiveSituation().getCreator())) {
iter.remove();
result.add(academicServiceRequest);
}
}
}
return result;
}
public ActionForward chooseServiceRequestType(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) {
request.setAttribute("academicServiceRequestCreateBean", new RegistrationAcademicServiceRequestCreator(
getAndSetRegistration(request)));
return mapping.findForward("prepareCreateServiceRequest");
}
public ActionForward chooseServiceRequestTypePostBack(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) {
request.setAttribute("academicServiceRequestCreateBean", getRenderedObject("academicServiceRequestCreateBean"));
RenderUtils.invalidateViewState();
return mapping.findForward("prepareCreateServiceRequest");
}
public ActionForward chooseServiceRequestTypeInvalid(ActionMapping mapping, ActionForm actionForm,
HttpServletRequest request, HttpServletResponse response) {
request.setAttribute("academicServiceRequestCreateBean", getRenderedObject("academicServiceRequestCreateBean"));
return mapping.findForward("prepareCreateServiceRequest");
}
public ActionForward backToViewRegistration(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) {
getAndSetRegistration(request);
return mapping.findForward("viewRegistrationDetails");
}
public ActionForward confirmCreateServiceRequest(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) {
request.setAttribute("academicServiceRequestCreateBean", getRenderedObject("academicServiceRequestCreateBean"));
return mapping.findForward("confirmCreateServiceRequest");
}
public ActionForward createServiceRequest(ActionMapping mapping, ActionForm actionForm, HttpServletRequest request,
HttpServletResponse response) throws FenixServiceException {
try {
executeFactoryMethod();
} catch (DomainException e) {
addActionMessage(request, e.getMessage(), e.getArgs());
return confirmCreateServiceRequest(mapping, actionForm, request, response);
}
final RegistrationAcademicServiceRequestCreator bean = getRenderedObject("academicServiceRequestCreateBean");
request.setAttribute("registration", bean.getRegistration());
return mapping.findForward("viewRegistrationDetails");
}
}