CreditsPredicates.java

/**
 * 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.predicate;

import org.fenixedu.academic.domain.accessControl.academicAdministration.AcademicAccessRule;
import org.fenixedu.academic.domain.accessControl.academicAdministration.AcademicOperationType;
import org.fenixedu.academic.domain.studentCurriculum.Credits;
import org.fenixedu.academic.domain.studentCurriculum.Dismissal;
import org.fenixedu.bennu.core.security.Authenticate;

public class CreditsPredicates {

    static public final AccessControlPredicate<Credits> DELETE = new AccessControlPredicate<Credits>() {

        @Override
        public boolean evaluate(final Credits credits) {

            boolean authorizedIfConcluded =
                    AcademicAccessRule.isProgramAccessibleToFunction(AcademicOperationType.UPDATE_REGISTRATION_AFTER_CONCLUSION,
                            credits.getStudentCurricularPlan().getDegree(), Authenticate.getUser());

            for (final Dismissal dismissal : credits.getDismissalsSet()) {
                if (dismissal.getParentCycleCurriculumGroup() != null && dismissal.getParentCycleCurriculumGroup().isConcluded()
                        && !authorizedIfConcluded) {
                    return false;
                }
            }

            return true;
        }
    };

}