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

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

import net.sourceforge.fenixedu.applicationTier.FenixService;
import net.sourceforge.fenixedu.applicationTier.Servico.exceptions.FenixServiceException;
import net.sourceforge.fenixedu.dataTransferObject.InfoLesson;
import net.sourceforge.fenixedu.domain.Lesson;
import net.sourceforge.fenixedu.domain.Shift;
import net.sourceforge.fenixedu.domain.student.Registration;
import pt.ist.fenixWebFramework.services.Service;

public class ReadStudentTimeTable extends FenixService {

    @Service
    public static List<InfoLesson> run(Registration registration) throws FenixServiceException {

	if (registration == null) {
	    throw new FenixServiceException("error.service.readStudentTimeTable.noStudent");
	}

	final List<InfoLesson> result = new ArrayList<InfoLesson>();
	for (final Shift shift : registration.getShiftsForCurrentExecutionPeriod()) {
	    for (final Lesson lesson : shift.getAssociatedLessonsSet()) {
		result.add(InfoLesson.newInfoFromDomain(lesson));
	    }
	}

	return result;
    }
}