/**
* 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.service.services.manager;
import static org.fenixedu.academic.predicate.AccessControl.check;
import org.fenixedu.academic.domain.ExecutionSemester;
import org.fenixedu.academic.domain.ExecutionYear;
import org.fenixedu.academic.predicate.RolePredicates;
import org.fenixedu.academic.service.services.exceptions.FenixServiceException;
import org.fenixedu.academic.util.PeriodState;
import pt.ist.fenixframework.Atomic;
public class AlterExecutionPeriodState {
@Atomic
public static void run(final String year, final Integer semester, final PeriodState periodState) throws FenixServiceException {
check(RolePredicates.MANAGER_OR_OPERATOR_PREDICATE);
final ExecutionYear executionYear = ExecutionYear.readExecutionYearByName(year);
final ExecutionSemester executionSemester = executionYear.getExecutionSemesterFor(semester);
if (executionSemester == null) {
throw new InvalidExecutionPeriod();
}
if (periodState.getStateCode().equals(PeriodState.CURRENT.getStateCode())) {
// Deactivate the current
final ExecutionSemester currentExecutionPeriod = ExecutionSemester.readActualExecutionSemester();
if (currentExecutionPeriod != null) {
final ExecutionYear currentExecutionYear = currentExecutionPeriod.getExecutionYear();
currentExecutionPeriod.setState(PeriodState.OPEN);
currentExecutionYear.setState(PeriodState.OPEN);
}
executionSemester.setState(periodState);
executionSemester.getExecutionYear().setState(periodState);
} else {
executionSemester.setState(periodState);
PeriodState currentPeriodState = periodState;
for (final ExecutionSemester otherExecutionPeriod : executionYear.getExecutionPeriodsSet()) {
if (currentPeriodState != null
&& !otherExecutionPeriod.getState().getStateCode().equals(currentPeriodState.getStateCode())) {
currentPeriodState = null;
}
}
if (currentPeriodState != null) {
executionYear.setState(currentPeriodState);
}
}
}
public static class InvalidExecutionPeriod extends FenixServiceException {
InvalidExecutionPeriod() {
super();
}
}
}