package net.sourceforge.fenixedu.domain.student;

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

public class SeniorStatute extends SeniorStatute_Base {

    private SeniorStatute() {
        super();
    }

    public SeniorStatute(Student student, Registration registration, StudentStatuteType statuteType,
            ExecutionSemester beginExecutionPeriod, ExecutionSemester endExecutionPeriod) {
        this();
        setBeginExecutionPeriod(beginExecutionPeriod);
        setEndExecutionPeriod(endExecutionPeriod);
        setStatuteType(statuteType);

        for (StudentStatute statute : student.getStudentStatutes()) {
            if (!statute.overlapsWith(this)) {
                continue;
            }
            if (!statute.hasSeniorStatuteForRegistration(getRegistration())) {
                continue;
            }

            throw new DomainException("error.studentStatute.alreadyExistsOneOverlapingStatute");

        }

        setStudent(student);

        if (registration == null) {
            throw new DomainException("error.studentStatute.mustDefineValidRegistrationMatchingSeniorStatute");
        }

        setRegistration(registration);
    }

    @Override
    public void delete() {
        checkRules();
        removeBeginExecutionPeriod();
        removeEndExecutionPeriod();
        removeStudent();
        removeRegistration();
        removeRootDomainObject();
        super.deleteDomainObject();
    }

    @Override
    public boolean hasSeniorStatuteForRegistration(Registration registration) {
        return (this.getRegistration() == registration);
    }

}