package net.sourceforge.fenixedu.domain;

import net.sourceforge.fenixedu.domain.exceptions.DomainException;

import org.joda.time.LocalDate;

import pt.ist.fenixWebFramework.services.Service;
import pt.utl.ist.fenix.tools.util.i18n.Language;
import pt.utl.ist.fenix.tools.util.i18n.MultiLanguageString;

public class DegreeOfficialPublication extends DegreeOfficialPublication_Base {
    public DegreeOfficialPublication(Degree degree, LocalDate date) {
	if (degree == null) {
	    throw new DomainException("error.degree.officialpublication.unlinked");
	}
	if (date == null) {
	    throw new DomainException("error.degree.officialpublication.undated");
	}
	setDegree(degree);
	setPublication(date);
    }

    protected RootDomainObject getRootDomainObject() {
	return getDegree().getRootDomainObject();
    }

    @Service
    public DegreeSpecializationArea createSpecializationArea(String nameEn, String namePt) {

	MultiLanguageString area = new MultiLanguageString(Language.en, nameEn);
	area.setContent(Language.pt, namePt);

	return new DegreeSpecializationArea(this, area);
    }

    @Service
    public void changeOfficialreference(String officialReference, final LocalDate publication) {
	this.setOfficialReference(officialReference);
	this.setPublication(publication);
    }

    @Service
    public void delete() {

	removeDegree();

	super.deleteDomainObject();
    }
}