package net.sourceforge.fenixedu.domain.log;

import java.math.BigDecimal;

import net.sourceforge.fenixedu.domain.ExecutionSemester;
import net.sourceforge.fenixedu.domain.degreeStructure.CourseGroup;
import net.sourceforge.fenixedu.domain.exceptions.DomainException;
import net.sourceforge.fenixedu.domain.student.Registration;
import net.sourceforge.fenixedu.domain.studentCurriculum.Credits;
import net.sourceforge.fenixedu.domain.studentCurriculum.CurriculumGroup;
import net.sourceforge.fenixedu.util.EnrolmentAction;

public class CreditsDismissalLog extends CreditsDismissalLog_Base {

    private CreditsDismissalLog() {
	super();
    }

    public CreditsDismissalLog(final EnrolmentAction action, final Registration registration,
	    final CurriculumGroup curriculumGroup, final Credits credits, final ExecutionSemester executionSemester,
	    final String who) {
	this();

	final CourseGroup courseGroup = findCourseGroup(curriculumGroup);
	String[] args = {};
	if (courseGroup == null) {
	    throw new DomainException("error.CreditsDismissalLog.invalid.courseGroup", args);
	}

	init(action, registration, courseGroup, executionSemester, who);
	setCredits(BigDecimal.valueOf(credits.getGivenCredits()));
	setSourceDescription(buildSourceDescription(credits));
    }

    private CourseGroup findCourseGroup(final CurriculumGroup curriculumGroup) {
	return curriculumGroup.isNoCourseGroupCurriculumGroup() ? curriculumGroup.getCurriculumGroup().getDegreeModule()
		: curriculumGroup.getDegreeModule();
    }

    @Override
    protected String getDegreeModuleName() {
	return getDegreeModule().getName();
    }

}