/**
* 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.student.enrollment.bolonha;
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.ExecutionSemester;
import org.fenixedu.academic.domain.StudentCurricularPlan;
import org.fenixedu.academic.domain.curricularRules.executors.ruleExecutors.CurricularRuleLevel;
import org.fenixedu.academic.domain.student.Registration;
import org.fenixedu.academic.domain.studentCurriculum.StudentCurricularPlanEnrolmentPreConditions;
import org.fenixedu.academic.domain.studentCurriculum.StudentCurricularPlanEnrolmentPreConditions.EnrolmentPreConditionResult;
import org.fenixedu.academic.ui.struts.action.commons.student.enrollment.bolonha.AbstractBolonhaStudentEnrollmentDA;
import org.fenixedu.academic.ui.struts.action.student.enrollment.StudentEnrollmentManagementDA;
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 org.joda.time.Period;
import org.joda.time.format.PeriodFormatter;
import org.joda.time.format.PeriodFormatterBuilder;
@Mapping(module = "student", path = "/bolonhaStudentEnrollment", functionality = StudentEnrollmentManagementDA.class)
@Forwards(value = {
@Forward(name = "notAuthorized", path = "/student/notAuthorized_bd.jsp"),
@Forward(name = "chooseOptionalCurricularCourseToEnrol",
path = "/student/enrollment/bolonha/chooseOptionalCurricularCourseToEnrol.jsp"),
@Forward(name = "showDegreeModulesToEnrol", path = "/student/enrollment/bolonha/showDegreeModulesToEnrol.jsp"),
@Forward(name = "showEnrollmentInstructions", path = "/student/enrollment/bolonha/showEnrollmentInstructions.jsp"),
@Forward(name = "chooseCycleCourseGroupToEnrol", path = "/student/enrollment/bolonha/chooseCycleCourseGroupToEnrol.jsp"),
@Forward(name = "welcome", path = "/student/enrollment/welcome.jsp"),
@Forward(name = "enrollmentCannotProceed", path = "/student/enrollment/bolonha/enrollmentCannotProceed.jsp"),
@Forward(name = "welcome-dea-degree", path = "/student/phdStudentEnrolment.do?method=showWelcome"),
@Forward(name = "showEnrollmentInstructions", path = "/student/enrollment/bolonha/showEnrollmentInstructions.jsp"),
@Forward(name = "enrollmentCannotProceed", path = "/student/enrollment/bolonha/enrollmentCannotProceed.jsp") })
public class BolonhaStudentEnrollmentDispatchAction extends AbstractBolonhaStudentEnrollmentDA {
public ActionForward showWelcome(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) {
final Registration registration = (Registration) request.getAttribute("registration");
request.setAttribute("registration", registration);
return findForwardForRegistration(mapping, registration);
}
private ActionForward findForwardForRegistration(ActionMapping mapping, Registration registration) {
if (registration.getDegree().isDEA()) {
return mapping.findForward("welcome-dea-degree");
} else {
return mapping.findForward("welcome");
}
}
@Override
public ActionForward prepare(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) {
final Registration registration = getDomainObject(request, "registrationOid");
request.setAttribute("registration", registration);
return prepareShowDegreeModulesToEnrol(mapping, form, request, response, registration.getLastStudentCurricularPlan(),
ExecutionSemester.readActualExecutionSemester());
}
private static final PeriodFormatter FORMATTER = new PeriodFormatterBuilder().printZeroAlways().appendHours()
.appendSuffix("h").appendSeparator(" ").appendMinutes().appendSuffix("m").appendSeparator(" ").appendSeconds()
.appendSuffix("s").toFormatter();
@Override
protected ActionForward prepareShowDegreeModulesToEnrol(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response, StudentCurricularPlan studentCurricularPlan, ExecutionSemester executionSemester) {
final EnrolmentPreConditionResult result =
StudentCurricularPlanEnrolmentPreConditions.checkPreConditionsToEnrol(studentCurricularPlan, executionSemester);
if (!result.isValid()) {
if (result.getEnrolmentPeriod() != null) {
DateTime now = DateTime.now().withMillisOfSecond(0);
DateTime start = result.getEnrolmentPeriod().getStartDateDateTime();
Period period = new Period(start.getMillis() - now.getMillis());
if (start.toLocalDate().equals(now.toLocalDate())) {
request.setAttribute("now", now);
request.setAttribute("start", start);
request.setAttribute("remaining", FORMATTER.print(period));
}
}
addActionMessage(request, result.message(), result.args());
return mapping.findForward("enrollmentCannotProceed");
}
return super.prepareShowDegreeModulesToEnrol(mapping, form, request, response, studentCurricularPlan, executionSemester);
}
public ActionForward showEnrollmentInstructions(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) {
return mapping.findForward("showEnrollmentInstructions");
}
@Override
protected int[] getCurricularYearForCurricularCourses() {
return null; // all years
}
@Override
protected CurricularRuleLevel getCurricularRuleLevel(final ActionForm actionForm) {
return CurricularRuleLevel.ENROLMENT_WITH_RULES;
}
@Override
protected String getAction() {
return "";
}
}