package net.sourceforge.fenixedu.presentationTier.renderers.providers;

import java.util.ArrayList;
import java.util.List;

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

import net.sourceforge.fenixedu.domain.organizationalStructure.PartyTypeEnum;
import net.sourceforge.fenixedu.domain.organizationalStructure.Unit;
import net.sourceforge.fenixedu.domain.organizationalStructure.UnitUtils;
import net.sourceforge.fenixedu.presentationTier.renderers.converters.DomainObjectKeyConverter;

public class ExternalInstitutionsProvider implements DataProvider {

    public Object provide(Object source, Object currentValue) {
	final List<PartyTypeEnum> types = new ArrayList<PartyTypeEnum>();
	types.add(PartyTypeEnum.UNIVERSITY);
	types.add(PartyTypeEnum.SCHOOL);
	final List<Unit> result = UnitUtils.readExternalUnitsByNameAndTypesStartingAtEarth("%", types);
	return result;
    }

    public Converter getConverter() {
	return new DomainObjectKeyConverter();
    }
}