/**
* 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.writtenEvaluations;
import java.text.ParseException;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;
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.apache.struts.action.DynaActionForm;
import org.fenixedu.academic.domain.Evaluation;
import org.fenixedu.academic.domain.ExecutionCourse;
import org.fenixedu.academic.domain.ExecutionInterval;
import org.fenixedu.academic.domain.ExecutionSemester;
import org.fenixedu.academic.domain.WrittenEvaluation;
import org.fenixedu.academic.domain.space.SpaceUtils;
import org.fenixedu.academic.ui.struts.action.base.FenixDispatchAction;
import org.fenixedu.academic.ui.struts.action.resourceAllocationManager.RAMApplication.RAMEvaluationsApp;
import org.fenixedu.academic.util.Bundle;
import org.fenixedu.academic.util.HourMinuteSecond;
import org.fenixedu.bennu.core.domain.Bennu;
import org.fenixedu.bennu.core.i18n.BundleUtil;
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.LocalDate;
import org.joda.time.LocalTime;
@StrutsFunctionality(app = RAMEvaluationsApp.class, path = "search-by-date", titleKey = "link.written.evaluations.search.by.date")
@Mapping(module = "resourceAllocationManager", path = "/searchWrittenEvaluationsByDate", formBean = "examSearchByDateForm")
@Forwards(@Forward(name = "show", path = "/resourceAllocationManager/writtenEvaluations/showWrittenEvaluationsByDate.jsp"))
public class SearchWrittenEvaluationsByDate extends FenixDispatchAction {
@EntryPoint
public ActionForward prepare(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
return mapping.findForward("show");
}
public ActionForward search(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
final DynaActionForm dynaActionForm = (DynaActionForm) form;
final LocalDate day = getDate(dynaActionForm);
LocalTime begin = getTimeDateFromForm(dynaActionForm, "beginningHour", "beginningMinute");
if (begin == null) {
begin = new LocalTime(0, 0, 0);
}
LocalTime end = getTimeDateFromForm(dynaActionForm, "endHour", "endMinute");
if (end == null) {
end = new LocalTime(23, 59, 59);
}
return search(mapping, request, day, begin, end, dynaActionForm);
}
public ActionForward returnToSearchPage(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws Exception {
final DynaActionForm dynaActionForm = (DynaActionForm) form;
final String date = request.getParameter("date");
final String selectedBegin = request.getParameter("selectedBegin");
final String selectedEnd = request.getParameter("selectedEnd");
final String year = date.substring(0, 4);
final String month = date.substring(5, 7);
final String day = date.substring(8, 10);
dynaActionForm.set("year", year);
dynaActionForm.set("month", month);
dynaActionForm.set("day", day);
final LocalTime begin;
if (selectedBegin != null && selectedBegin.length() > 0) {
final String hour = selectedBegin.substring(0, 2);
final String minute = selectedBegin.substring(3, 5);
dynaActionForm.set("beginningHour", hour);
dynaActionForm.set("beginningMinute", minute);
begin = getTimeDateFromForm(hour, minute);
} else {
begin = new LocalTime(0, 0, 0);
}
final LocalTime end;
if (selectedEnd != null && selectedEnd.length() > 0) {
final String hour = selectedEnd.substring(0, 2);
final String minute = selectedEnd.substring(3, 5);
dynaActionForm.set("endHour", selectedEnd.substring(0, 2));
dynaActionForm.set("endMinute", selectedEnd.substring(3, 5));
end = getTimeDateFromForm(hour, minute);
} else {
end = new LocalTime(23, 59, 59);
}
final LocalDate localDate = new LocalDate(Integer.parseInt(year), Integer.parseInt(month), Integer.parseInt(day));
return search(mapping, request, localDate, begin, end, dynaActionForm);
}
public static boolean isEvalBetweenDates(final WrittenEvaluation eval, final LocalTime begin, final LocalTime end) {
final HourMinuteSecond bhms = eval.getBeginningDateHourMinuteSecond();
final HourMinuteSecond ehms = eval.getEndDateHourMinuteSecond();
return bhms.toLocalTime().isBefore(end) && ehms.toLocalTime().isAfter(begin);
}
public ActionForward search(ActionMapping mapping, HttpServletRequest request, final LocalDate day, final LocalTime begin,
final LocalTime end, DynaActionForm dynaActionForm) throws Exception {
Integer totalOfStudents = 0;
final Set<WrittenEvaluation> writtenEvaluations = new HashSet<WrittenEvaluation>();
for (final ExecutionCourse executionCourse : getExecutionCoursesActiveIn(day)) {
for (final Evaluation evaluation : executionCourse.getAssociatedEvaluationsSet()) {
if (evaluation instanceof WrittenEvaluation) {
final WrittenEvaluation writtenEvaluation = (WrittenEvaluation) evaluation;
final LocalDate evaluationDate = writtenEvaluation.getDayDateYearMonthDay().toLocalDate();
if (evaluationDate != null && evaluationDate.equals(day) && isEvalBetweenDates(writtenEvaluation, begin, end)) {
if (!writtenEvaluations.contains(writtenEvaluation)) {
totalOfStudents += writtenEvaluation.getCountStudentsEnroledAttendingExecutionCourses();
}
writtenEvaluations.add(writtenEvaluation);
}
}
}
}
request.setAttribute(
"availableRoomIndicationMsg",
BundleUtil.getString(Bundle.RESOURCE_ALLOCATION, "info.total.students.vs.available.seats",
totalOfStudents.toString(), SpaceUtils.countAllAvailableSeatsForExams().toString()));
request.setAttribute("writtenEvaluations", writtenEvaluations);
return mapping.findForward("show");
}
private Collection<ExecutionCourse> getExecutionCoursesActiveIn(LocalDate day) {
DateTime date = day.toDateTimeAtStartOfDay();
Set<ExecutionCourse> courses = new HashSet<>();
for (ExecutionInterval interval : Bennu.getInstance().getExecutionIntervalsSet()) {
if (interval instanceof ExecutionSemester && interval.getAcademicInterval().contains(date)) {
ExecutionSemester semester = (ExecutionSemester) interval;
courses.addAll(semester.getAssociatedExecutionCoursesSet());
}
}
return courses;
}
private LocalDate getDate(final DynaActionForm dynaActionForm) throws ParseException {
final String yearString = dynaActionForm.getString("year");
final String monthString = dynaActionForm.getString("month");
final String dayString = dynaActionForm.getString("day");
return new LocalDate(Integer.parseInt(yearString), Integer.parseInt(monthString), Integer.parseInt(dayString));
}
private LocalTime getTimeDateFromForm(final DynaActionForm dynaActionForm, final String hourField, final String minuteField)
throws ParseException {
final String hourString = dynaActionForm.getString(hourField);
final String minuteString = dynaActionForm.getString(minuteField);
return hourString == null || hourString.isEmpty() || minuteString == null || minuteString.isEmpty() ? null : getTimeDateFromForm(
hourString, minuteString);
}
private LocalTime getTimeDateFromForm(final String hourString, final String minuteString) throws ParseException {
return new LocalTime(Integer.parseInt(hourString), Integer.parseInt(minuteString), 0);
}
}