/**
 * 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.renderers.providers;

import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

import org.fenixedu.academic.domain.degree.DegreeType;

import pt.ist.fenixWebFramework.renderers.DataProvider;
import pt.ist.fenixWebFramework.renderers.components.converters.Converter;
import pt.ist.fenixframework.FenixFramework;

/**
 * @deprecated Use {@link DegreeTypeProvider}
 */
@Deprecated
public class DegreeTypesProvider implements DataProvider {

    @Override
    public Object provide(Object source, Object currentValue) {
        return DegreeType.all().filter(type -> !type.isEmpty()).collect(Collectors.toList());
    }

    @Override
    public Converter getConverter() {
        return new Converter() {
            @Override
            public Object convert(Class type, Object value) {
                final List<DegreeType> degreeTypes = new ArrayList<DegreeType>();
                for (final String o : (String[]) value) {
                    degreeTypes.add(FenixFramework.getDomainObject(o));
                }
                return degreeTypes;
            }
        };
    }

}