/**
* 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.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.SpecialSeasonEnrolmentEvent;
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 SpecialSeasonEnrolmentPR extends SpecialSeasonEnrolmentPR_Base {
protected SpecialSeasonEnrolmentPR() {
super();
}
public SpecialSeasonEnrolmentPR(DateTime startDate, DateTime endDate, ServiceAgreementTemplate serviceAgreementTemplate,
Money fixedAmount) {
super.init(EntryType.SPECIAL_SEASON_ENROLMENT_FEE, EventType.SPECIAL_SEASON_ENROLMENT, startDate, endDate,
serviceAgreementTemplate);
checkParameters(fixedAmount);
super.setFixedAmount(fixedAmount);
}
private void checkParameters(Money fixedAmount) {
if (fixedAmount == null) {
throw new DomainException("error.accounting.postingRules.ImprovementOfApprovedEnrolmentPR.fixedAmount.cannot.be.null");
}
}
public SpecialSeasonEnrolmentPR edit(final Money fixedAmount) {
deactivate();
return new SpecialSeasonEnrolmentPR(new DateTime().minus(1000), null, getServiceAgreementTemplate(), fixedAmount);
}
@Override
protected Money doCalculationForAmountToPay(Event event, DateTime when, boolean applyDiscount) {
final SpecialSeasonEnrolmentEvent specialSeasonEnrolmentEvent = (SpecialSeasonEnrolmentEvent) event;
final int numberOfEnrolments = specialSeasonEnrolmentEvent.getSpecialSeasonEnrolmentEvaluationsSet().size();
return getFixedAmount().multiply(numberOfEnrolments);
}
@Override
protected Money subtractFromExemptions(Event event, DateTime when, boolean applyDiscount, Money amountToPay) {
return amountToPay;
}
@Override
public List<EntryDTO> calculateEntries(Event event, DateTime when) {
final Money totalAmountToPay = calculateTotalAmountToPay(event, when);
return Collections.singletonList(new EntryDTO(getEntryType(), event, totalAmountToPay, Money.ZERO, totalAmountToPay,
event.getDescriptionForEntryType(getEntryType()), totalAmountToPay));
}
@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.ImprovementOfApprovedEnrolmentPR.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(final Money amountToPay, final Event event, final DateTime when) {
if (amountToPay.compareTo(calculateTotalAmountToPay(event, when)) < 0) {
throw new DomainExceptionWithLabelFormatter(
"error.accounting.postingRules.ImprovementOfApprovedEnrolmentPR.amount.being.payed.must.match.amount.to.pay",
event.getDescriptionForEntryType(getEntryType()));
}
}
}