SubUnits.java

/**
 * Copyright © ${project.inceptionYear} Instituto Superior Técnico
 *
 * This file is part of Fenix IST.
 *
 * Fenix IST 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.
 *
 * Fenix IST 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 Fenix IST.  If not, see <http://www.gnu.org/licenses/>.
 */
package pt.ist.fenix.domain.unit.components;

import static java.util.stream.Collectors.toList;

import java.util.List;

import org.fenixedu.academic.domain.organizationalStructure.Unit;
import org.fenixedu.cms.domain.Page;
import org.fenixedu.cms.domain.component.ComponentType;
import org.fenixedu.cms.rendering.TemplateContext;

@ComponentType(name = "Subunits", description = "Subunits of a research unit that have a site")
public class SubUnits extends UnitSiteComponent {

    @Override
    public void handle(Page page, TemplateContext componentContext, TemplateContext globalContext) {
        globalContext.put("subunits", subUnitsWithSite(unit(page)));
    }

    private List<Unit> subUnitsWithSite(Unit unit) {
        return unit.getSubUnits().stream().filter(subunit -> subunit.getSite() != null).sorted(Unit.COMPARATOR_BY_NAME_AND_ID)
                .collect(toList());
    }
}