public LocalDate getFirstInstallmentPaymentLocalDate() {
if (!getRegistration().hasToPayGratuityOrInsurance()) {
return null;
}
GratuityEventWithPaymentPlan gratuityEventWithPaymentPlan =
getStudentCurricularPlan()
.getGratuityEvent(getForExecutionYear(), GratuityEventWithPaymentPlan.class);
Installment firstInstallment = gratuityEventWithPaymentPlan.getInstallments().iterator().next();
/*
* iterate the non adjusting accounting transactions until its paid
*/
Money paidForFirstInstallment = Money.ZERO;
for (AccountingTransaction accountingTransaction :
gratuityEventWithPaymentPlan.getNonAdjustingTransactions()) {
paidForFirstInstallment =
paidForFirstInstallment.add(accountingTransaction.getAmountWithAdjustment());
if (paidForFirstInstallment.greaterOrEqualThan(firstInstallment.getAmount())) {
return accountingTransaction.getWhenRegistered().toLocalDate();
}
}
return firstInstallment.getEndDate().toLocalDate();
}
private Money getTotalAdjustedAmount() {
Money result = Money.ZERO;
for (final AccountingTransaction transaction :
getAccountingTransaction().getAdjustmentTransactionsSet()) {
result = result.add(transaction.getEntryFor(getAccount()).getOriginalAmount());
}
return result;
}
@Override
protected Money subtractFromExemptions(
Event event, DateTime when, boolean applyDiscount, Money amountToPay) {
if (event instanceof AcademicEvent) {
final AcademicEvent requestEvent = (AcademicEvent) event;
if (requestEvent.hasAcademicEventExemption()) {
amountToPay = amountToPay.subtract(requestEvent.getAcademicEventExemption().getValue());
}
return amountToPay.isPositive() ? amountToPay : Money.ZERO;
}
return amountToPay;
}
private void checkBudget(MicroPaymentEvent event, Money amountToPay) {
Money totalCredit = calculateBalance(event);
if (amountToPay.greaterThan(totalCredit)) {
throw new DomainException(
"error.accounting.AccountingTransaction.amount.to.spend.exceeds.account");
}
}
private void checkParameters(Money pastAdministrativeOfficeFeeAndInsuranceAmount) {
if (pastAdministrativeOfficeFeeAndInsuranceAmount == null
|| pastAdministrativeOfficeFeeAndInsuranceAmount.isZero()) {
throw new DomainException(
"error.net.sourceforge.fenixedu.domain.accounting.events.PastAdministrativeOfficeFeeAndInsuranceEvent.pastAdministrativeOfficeFeeAndInsuranceAmount.cannot.be.null.and.must.be.greather.than.zero");
}
}
protected void checkIfCanAddAmount(Money amountToPay, final Event event, final DateTime when) {
if (amountToPay.compareTo(calculateTotalAmountToPay(event, when)) < 0) {
throw new DomainExceptionWithLabelFormatter(
"error.accounting.postingRules.FixedAmountPR.amount.being.payed.must.match.amount.to.pay",
event.getDescriptionForEntryType(getEntryType()));
}
}
private void checkIfCanAddAmount(
final Money amountToPay, final Event event, final DateTime when) {
if (amountToPay.compareTo(calculateTotalAmountToPay(event, when)) < 0) {
throw new DomainExceptionWithLabelFormatter(
"error.DegreeChangeIndividualCandidacyPR.amount.being.payed.must.match.amount.to.pay",
event.getDescriptionForEntryType(getEntryType()));
}
}
public boolean canApplyReimbursement(final Money amountToReimburse) {
return canApplyAdjustment(amountToReimburse.negate());
}