package net.sourceforge.fenixedu.dataTransferObject;

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

import net.sourceforge.fenixedu.domain.CurricularCourseScope;
import net.sourceforge.fenixedu.domain.CurricularSemester;
import net.sourceforge.fenixedu.domain.DomainReference;

/**
 * @author dcs-rjao
 * 
 *         19/Mar/2003
 */

public class InfoCurricularSemester extends InfoObject {

    private final DomainReference<CurricularSemester> curricularSemesterDomainReference;

    public InfoCurricularSemester(final CurricularSemester curricularSemester) {
	curricularSemesterDomainReference = new DomainReference<CurricularSemester>(curricularSemester);
	;
    }

    public CurricularSemester getCurricularSemester() {
	return curricularSemesterDomainReference == null ? null : curricularSemesterDomainReference.getObject();
    }

    public boolean equals(Object obj) {
	return obj instanceof InfoCurricularSemester
		&& getCurricularSemester() == ((InfoCurricularSemester) obj).getCurricularSemester();
    }

    public String toString() {
	return getCurricularSemester().toString();
    }

    public InfoCurricularYear getInfoCurricularYear() {
	return InfoCurricularYear.newInfoFromDomain(getCurricularSemester().getCurricularYear());
    }

    public Integer getSemester() {
	return getCurricularSemester().getSemester();
    }

    public List getInfoScopes() {
	final List<InfoCurricularCourseScope> scopes = new ArrayList<InfoCurricularCourseScope>();
	for (final CurricularCourseScope scope : getCurricularSemester().getScopesSet()) {
	    scopes.add(InfoCurricularCourseScope.newInfoFromDomain(scope));
	}
	return scopes;
    }

    public static InfoCurricularSemester newInfoFromDomain(final CurricularSemester curricularSemester) {
	return curricularSemester == null ? null : new InfoCurricularSemester(curricularSemester);
    }

    @Override
    public Integer getIdInternal() {
	return getCurricularSemester().getIdInternal();
    }

    @Override
    public void setIdInternal(Integer integer) {
	throw new Error("Method should not be called!");
    }

}