@Override
public void capitalize(Deposit deposit) throws DepositCapitalizationIllegalStateException {
System.out.println(
"capitalization of #"
.concat(deposit.getId().toString())
.concat(" next capitalization ")
.concat(deposit.getNextCapitalization().toString()));
BigDecimal saldo = billingSystemUtils.getDepositSaldo(deposit.getId());
if (saldo.compareTo(BigDecimal.ZERO) < 1) {
System.out.println("Нет денег - нет прибыли");
throw new DepositCapitalizationIllegalStateException(
"На счету нет денег. Капитализация невозможна");
}
if (deposit.getPercent() == null || deposit.getPercent().compareTo(BigDecimal.ZERO) < 1) {
throw new DepositCapitalizationIllegalStateException(
"Не задана процентная ставка. Каитализация невозможна");
}
DepositCalculation depositCalculationMonth =
new DepositCalculation(saldo, 1, deposit.getDepositorFormType());
depositCalculationMonth.percents = deposit.getPercent();
BigDecimal sumToAdd =
depositCalculationService.calculateSumInTheEnd(depositCalculationMonth).add(saldo.negate());
billingSystemUtils.doDepositPayInMonthlyProfit(
deposit.getId(), sumToAdd, deposit.getNextCapitalization());
Calendar calendar = Calendar.getInstance();
calendar.setTime(deposit.getNextCapitalization());
calendar.add(Calendar.MONTH, 1);
deposit.setNextCapitalization(calendar.getTime());
entityManager.merge(deposit);
}
@Override
public void dropCapitalizationDate(Deposit deposit) {
deposit.setNextCapitalization(null);
entityManager.merge(deposit);
}