package net.sourceforge.fenixedu.domain;

import net.sourceforge.fenixedu.domain.credits.CreditsState;
import net.sourceforge.fenixedu.injectionCode.AccessControl;

import org.joda.time.DateTime;

public class TeacherCreditsState extends TeacherCreditsState_Base {

    public TeacherCreditsState(ExecutionSemester executionSemester) {
	super();
	setExecutionSemester(executionSemester);
	setBasicOperations();
	setCloseState();
	setRootDomainObject(RootDomainObject.getInstance());
    }

    public boolean isOpenState() {
	return getCreditState() == CreditsState.OPEN;
    }

    public boolean isCloseState() {
	return getCreditState() == CreditsState.CLOSE;
    }

    public void setOpenState() {
	setCreditState(CreditsState.OPEN);
	setBasicOperations();
    }

    public void setCloseState() {
	setCreditState(CreditsState.CLOSE);
	setBasicOperations();
    }

    private void setBasicOperations() {
	setPerson(AccessControl.getPerson());
	setLastModifiedDate(new DateTime());
    }

    public static TeacherCreditsState getTeacherCreditsState(ExecutionSemester executionSemester) {
	for (TeacherCreditsState teacherCreditsState : RootDomainObject.getInstance().getTeacherCreditsStateSet()) {
	    if (teacherCreditsState.getExecutionSemester().equals(executionSemester)) {
		return teacherCreditsState;
	    }
	}
	return null;
    }

}