/*
 * Created on Jan 21, 2004
 */
package net.sourceforge.fenixedu.domain.grant.contract;

import net.sourceforge.fenixedu.domain.RootDomainObject;
import net.sourceforge.fenixedu.domain.Teacher;
import net.sourceforge.fenixedu.domain.exceptions.DomainException;
import pt.ist.fenixWebFramework.security.accessControl.Checked;
import pt.ist.fenixWebFramework.services.Service;

/**
 * @author pica
 * @author barbosa
 */
public class GrantCostCenter extends GrantCostCenter_Base {

    public GrantCostCenter(String number, String designation, Teacher responsibleTeacher) {
	for (final GrantPaymentEntity grantPaymentEntity : RootDomainObject.getInstance().getGrantPaymentEntitys()) {
	    if (grantPaymentEntity.isCostCenter() && !((GrantCostCenter) grantPaymentEntity).equals(this)
		    && grantPaymentEntity.getNumber().equalsIgnoreCase(number)) {
		throw new DomainException("errors.grant.costcenter.duplicateEntry", number);
	    }
	}
	init(number, designation, responsibleTeacher);
	setRootDomainObject(RootDomainObject.getInstance());
    }

    protected void init(String number, String designation, Teacher responsibleTeacher) {
	check(responsibleTeacher, "message.grant.paymentEntity.emptyTeacher");
	setNumber(number);
	setDesignation(designation);
	setResponsibleTeacher(responsibleTeacher);
    }

    public static GrantCostCenter readGrantCostCenterByNumber(String number) {
	for (GrantPaymentEntity grantPaymentEntity : RootDomainObject.getInstance().getGrantPaymentEntitys()) {
	    if (grantPaymentEntity instanceof GrantCostCenter && grantPaymentEntity.getNumber().equals(number)) {
		return (GrantCostCenter) grantPaymentEntity;
	    }
	}
	return null;
    }

    @Override
    public boolean isCostCenter() {
	return true;
    }

    @Checked("RolePredicates.GRANT_OWNER_MANAGER_PREDICATE")
    @Service
    public void editGrantCostCenter(String number, String designation, Teacher responsibleTeacher) {
	for (final GrantPaymentEntity grantPaymentEntity : RootDomainObject.getInstance().getGrantPaymentEntitys()) {
	    if (grantPaymentEntity.isCostCenter() && grantPaymentEntity.getNumber().equalsIgnoreCase(number)
		    && !((GrantCostCenter) grantPaymentEntity).equals(this)) {
		throw new DomainException("errors.grant.costcenter.duplicateEntry", number);
	    }
	}
	init(number, designation, responsibleTeacher);
    }
}