/**
* Copyright © 2002 Instituto Superior Técnico
*
* This file is part of FenixEdu Academic.
*
* FenixEdu Academic is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FenixEdu Academic is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with FenixEdu Academic. If not, see <http://www.gnu.org/licenses/>.
*/
package org.fenixedu.academic.domain.accounting.postingRules;
import java.math.BigDecimal;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import org.fenixedu.academic.domain.accounting.Account;
import org.fenixedu.academic.domain.accounting.AccountingTransaction;
import org.fenixedu.academic.domain.accounting.EntryType;
import org.fenixedu.academic.domain.accounting.Event;
import org.fenixedu.academic.domain.accounting.EventType;
import org.fenixedu.academic.domain.accounting.ServiceAgreementTemplate;
import org.fenixedu.academic.domain.accounting.events.EnrolmentOutOfPeriodEvent;
import org.fenixedu.academic.domain.exceptions.DomainException;
import org.fenixedu.academic.domain.exceptions.DomainExceptionWithLabelFormatter;
import org.fenixedu.academic.dto.accounting.AccountingTransactionDetailDTO;
import org.fenixedu.academic.dto.accounting.EntryDTO;
import org.fenixedu.academic.util.Money;
import org.fenixedu.bennu.core.domain.User;
import org.joda.time.DateTime;
public class EnrolmentOutOfPeriodPR extends EnrolmentOutOfPeriodPR_Base {
protected EnrolmentOutOfPeriodPR() {
super();
}
public EnrolmentOutOfPeriodPR(DateTime startDate, DateTime endDate, ServiceAgreementTemplate serviceAgreementTemplate,
Money baseAmount, Money amountPerDay, Money maxAmount) {
this();
init(EntryType.ENROLMENT_OUT_OF_PERIOD_PENALTY, EventType.ENROLMENT_OUT_OF_PERIOD, startDate, endDate,
serviceAgreementTemplate, baseAmount, amountPerDay, maxAmount);
}
private void init(EntryType entryType, EventType eventType, DateTime startDate, DateTime endDate,
ServiceAgreementTemplate serviceAgreementTemplate, Money baseAmount, Money amountPerDay, Money maxAmount) {
checkParameters(baseAmount, amountPerDay, maxAmount);
super.init(entryType, eventType, startDate, endDate, serviceAgreementTemplate);
super.setBaseAmount(baseAmount);
super.setAmountPerDay(amountPerDay);
super.setMaxAmount(maxAmount);
}
private void checkParameters(Money baseAmount, Money amountPerDay, Money maxAmount) {
if (baseAmount == null || baseAmount.isZero()) {
throw new DomainException(
"error.net.sourceforge.fenixedu.domain.accounting.postingRules.EnrolmentOutOfPeriodPR.baseAmount.cannot.be.null.and.must.be.greater.than.zero");
}
if (amountPerDay == null || amountPerDay.isZero()) {
throw new DomainException(
"error.net.sourceforge.fenixedu.domain.accounting.postingRules.EnrolmentOutOfPeriodPR.amountPerDay.cannot.be.null.and.must.be.greater.than.zero");
}
if (maxAmount == null || maxAmount.isZero()) {
throw new DomainException(
"error.net.sourceforge.fenixedu.domain.accounting.postingRules.EnrolmentOutOfPeriodPR.maxAmount.cannot.be.null.and.must.be.greater.than.zero");
}
}
@Override
public List<EntryDTO> calculateEntries(Event event, DateTime when) {
return Collections.singletonList(new EntryDTO(getEntryType(), event, calculateTotalAmountToPay(event, when), event
.getPayedAmount(), event.calculateAmountToPay(when), event.getDescriptionForEntryType(getEntryType()), event
.calculateAmountToPay(when)));
}
@Override
protected Money doCalculationForAmountToPay(Event event, DateTime when, boolean applyDiscount) {
final Money result = getBaseAmount().add(getAmountPerDay().multiply(new BigDecimal(calculatNumberOfDays(event))));
return result.greaterThan(getMaxAmount()) ? getMaxAmount() : result;
}
@Override
protected Money subtractFromExemptions(Event event, DateTime when, boolean applyDiscount, Money amountToPay) {
return amountToPay;
}
private Integer calculatNumberOfDays(Event event) {
final EnrolmentOutOfPeriodEvent enrolmentOutOfPeriodEvent = ((EnrolmentOutOfPeriodEvent) event);
final Integer result = enrolmentOutOfPeriodEvent.getNumberOfDelayDays() - 1;
return result < 0 ? 0 : result;
}
@Override
protected Set<AccountingTransaction> internalProcess(User user, Collection<EntryDTO> entryDTOs, Event event,
Account fromAccount, Account toAccount, AccountingTransactionDetailDTO transactionDetail) {
if (entryDTOs.size() != 1) {
throw new DomainException("error.accounting.postingRules.EnrolmentOutOfPeriodPR.invalid.number.of.entryDTOs");
}
final EntryDTO entryDTO = entryDTOs.iterator().next();
checkIfCanAddAmount(entryDTO.getAmountToPay(), event, transactionDetail.getWhenRegistered());
return Collections.singleton(makeAccountingTransaction(user, event, fromAccount, toAccount, entryDTO.getEntryType(),
entryDTO.getAmountToPay(), transactionDetail));
}
private void checkIfCanAddAmount(Money amountToPay, Event event, DateTime whenRegistered) {
if (amountToPay.compareTo(calculateTotalAmountToPay(event, whenRegistered)) < 0) {
throw new DomainExceptionWithLabelFormatter(
"error.accounting.postingRules.EnrolmentOutOfPeriodPR.amount.being.payed.must.match.amount.to.pay",
event.getDescriptionForEntryType(getEntryType()));
}
}
public EnrolmentOutOfPeriodPR edit(final Money baseAmount, final Money amountPerDay, final Money maxAmount) {
deactivate();
return new EnrolmentOutOfPeriodPR(new DateTime().minus(1000), null, getServiceAgreementTemplate(), baseAmount,
amountPerDay, maxAmount);
}
}