package net.sourceforge.fenixedu.applicationTier.Servico.commons;

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

import net.sourceforge.fenixedu.applicationTier.FenixService;
import net.sourceforge.fenixedu.dataTransferObject.InfoExecutionPeriod;
import net.sourceforge.fenixedu.domain.ExecutionSemester;
import net.sourceforge.fenixedu.domain.ExecutionYear;
import pt.ist.fenixWebFramework.services.Service;

public class ReadExecutionPeriodsByExecutionYear extends FenixService {

    @Service
    public static List run(Integer executionYearId) {
	final ExecutionYear executionYear = executionYearId != null ? rootDomainObject.readExecutionYearByOID(executionYearId)
		: ExecutionYear.readCurrentExecutionYear();

	final List<InfoExecutionPeriod> infoExecutionPeriods = new ArrayList<InfoExecutionPeriod>();
	for (final ExecutionSemester executionSemester : executionYear.getExecutionPeriods()) {
	    infoExecutionPeriods.add(InfoExecutionPeriod.newInfoFromDomain(executionSemester));
	}
	return infoExecutionPeriods;
    }
}