@Transactional
@Override
public EntityIdentifier withdrawDepositAccountInterestMoney(
DepositAccountWithdrawInterestCommand command) {
context.authenticatedUser();
WithDrawDepositAccountInterestCommandValidator validator =
new WithDrawDepositAccountInterestCommandValidator(command);
validator.validate();
DepositAccount account = this.depositAccountRepository.findOne(command.getAccountId());
if (account == null || account.isDeleted()) {
throw new DepositAccountNotFoundException(command.getAccountId());
}
if (account.isInterestWithdrawable() && !account.isInterestCompoundingAllowed()) {
// BigDecimal totalAvailableInterestForWithdrawal =
// getTotalWithdrawableInterestAvailable(account);
// BigDecimal interestPaid = account.getInterstPaid();
BigDecimal remainInterestForWithdrawal =
account
.getAvailableInterest(); // totalAvailableInterestForWithdrawal.subtract(interestPaid);
if (remainInterestForWithdrawal.doubleValue() > 0) {
if (remainInterestForWithdrawal.doubleValue() >= command.getWithdrawInterest().doubleValue()
&& command.getWithdrawInterest().doubleValue() > 0) {
account.withdrawInterest(
Money.of(account.getDeposit().getCurrency(), command.getWithdrawInterest()));
this.depositAccountRepository.save(account);
} else {
throw new DepositAccountTransactionsException(
"deposit.transaction.interest.withdrawal.exceed",
"You can Withdraw " + remainInterestForWithdrawal + " only");
}
} else {
throw new DepositAccountTransactionsException(
"deposit.transaction.interest.withdrawal.insufficient.amount",
"You don't have enough money for withdrawal");
}
} else {
throw new DepositAccountTransactionsException(
"deposit.transaction.interest.withdrawal.cannot.withdraw",
"You can not withdraw interst for this account");
}
return new EntityIdentifier(account.getId());
}
