@Transactional
@Override
public CommandProcessingResult officeTransaction(final JsonCommand command) {
context.authenticatedUser();
this.moneyTransferCommandFromApiJsonDeserializer.validateOfficeTransfer(command.json());
Long officeId = null;
Office fromOffice = null;
final Long fromOfficeId = command.longValueOfParameterNamed("fromOfficeId");
if (fromOfficeId != null) {
fromOffice = this.officeRepository.findOne(fromOfficeId);
officeId = fromOffice.getId();
}
Office toOffice = null;
final Long toOfficeId = command.longValueOfParameterNamed("toOfficeId");
if (toOfficeId != null) {
toOffice = this.officeRepository.findOne(toOfficeId);
officeId = toOffice.getId();
}
if (fromOffice == null && toOffice == null) {
throw new OfficeNotFoundException(toOfficeId);
}
final String currencyCode = command.stringValueOfParameterNamed("currencyCode");
final ApplicationCurrency appCurrency =
this.applicationCurrencyRepository.findOneByCode(currencyCode);
if (appCurrency == null) {
throw new CurrencyNotFoundException(currencyCode);
}
final MonetaryCurrency currency =
new MonetaryCurrency(appCurrency.getCode(), appCurrency.getDecimalPlaces());
final Money amount =
Money.of(currency, command.bigDecimalValueOfParameterNamed("transactionAmount"));
final OfficeTransaction entity =
OfficeTransaction.fromJson(fromOffice, toOffice, amount, command);
this.officeTransactionRepository.save(entity);
return new CommandProcessingResultBuilder() //
.withCommandId(command.commandId()) //
.withEntityId(entity.getId()) //
.withOfficeId(officeId) //
.build();
}
@Transactional
@Override
public CommandProcessingResult deposit(final Long savingsId, final JsonCommand command) {
this.context.authenticatedUser();
this.savingsAccountTransactionDataValidator.validate(command);
final SavingsAccount account =
this.savingAccountRepository.findOneWithNotFoundDetection(savingsId);
final Locale locale = command.extractLocale();
final DateTimeFormatter fmt =
DateTimeFormat.forPattern(command.dateFormat()).withLocale(locale);
final LocalDate transactionDate = command.localDateValueOfParameterNamed("transactionDate");
final BigDecimal transactionAmount =
command.bigDecimalValueOfParameterNamed("transactionAmount");
final List<Long> existingTransactionIds = new ArrayList<Long>();
final List<Long> existingReversedTransactionIds = new ArrayList<Long>();
final Map<String, Object> changes = new LinkedHashMap<String, Object>();
PaymentDetail paymentDetail =
paymentDetailWritePlatformService.createAndPersistPaymentDetail(command, changes);
final SavingsAccountTransaction deposit =
account.deposit(
fmt,
transactionDate,
transactionAmount,
existingTransactionIds,
existingReversedTransactionIds,
paymentDetail);
final Long transactionId = saveTransactionToGenerateTransactionId(deposit);
this.savingAccountRepository.save(account);
postJournalEntries(account, existingTransactionIds, existingReversedTransactionIds);
return new CommandProcessingResultBuilder() //
.withEntityId(transactionId) //
.withOfficeId(account.officeId()) //
.withClientId(account.clientId()) //
.withGroupId(account.groupId()) //
.withSavingsId(savingsId) //
.with(changes) //
.build();
}
public Map<String, Object> update(final JsonCommand command, final BigDecimal amount) {
final Map<String, Object> actualChanges = new LinkedHashMap<>(7);
final String dateFormatAsInput = command.dateFormat();
final String localeAsInput = command.locale();
final String dueDateParamName = "dueDate";
if (command.isChangeInLocalDateParameterNamed(dueDateParamName, getDueLocalDate())) {
final String valueAsInput = command.stringValueOfParameterNamed(dueDateParamName);
actualChanges.put(dueDateParamName, valueAsInput);
actualChanges.put("dateFormat", dateFormatAsInput);
actualChanges.put("locale", localeAsInput);
final LocalDate newValue = command.localDateValueOfParameterNamed(dueDateParamName);
this.dueDate = newValue.toDate();
}
final String amountParamName = "amount";
if (command.isChangeInBigDecimalParameterNamed(amountParamName, this.amount)) {
final BigDecimal newValue = command.bigDecimalValueOfParameterNamed(amountParamName);
actualChanges.put(amountParamName, newValue);
actualChanges.put("locale", localeAsInput);
switch (ChargeCalculationType.fromInt(this.chargeCalculation)) {
case INVALID:
break;
case FLAT:
if (isInstalmentFee()) {
this.amount =
newValue.multiply(
BigDecimal.valueOf(
this.loan.repaymentScheduleDetail().getNumberOfRepayments()));
} else {
this.amount = newValue;
}
this.amountOutstanding = calculateOutstanding();
break;
case PERCENT_OF_AMOUNT:
case PERCENT_OF_AMOUNT_AND_INTEREST:
case PERCENT_OF_INTEREST:
this.percentage = newValue;
this.amountPercentageAppliedTo = amount;
BigDecimal loanCharge = BigDecimal.ZERO;
if (isInstalmentFee()) {
loanCharge =
this.loan.calculatePerInstallmentChargeAmount(
ChargeCalculationType.fromInt(this.chargeCalculation), this.percentage);
}
if (loanCharge.compareTo(BigDecimal.ZERO) == 0) {
loanCharge = percentageOf(this.amountPercentageAppliedTo);
}
this.amount = minimumAndMaximumCap(loanCharge);
this.amountOutstanding = calculateOutstanding();
break;
}
this.amountOrPercentage = newValue;
if (isInstalmentFee()) {
final Set<LoanInstallmentCharge> chargePerInstallments =
this.loan.generateInstallmentLoanCharges(this);
if (this.loanInstallmentCharge.isEmpty()) {
this.loanInstallmentCharge.addAll(chargePerInstallments);
} else {
int index = 0;
final LoanInstallmentCharge[] loanChargePerInstallments =
new LoanInstallmentCharge[chargePerInstallments.size()];
final LoanInstallmentCharge[] loanChargePerInstallmentArray =
chargePerInstallments.toArray(loanChargePerInstallments);
for (final LoanInstallmentCharge chargePerInstallment : this.loanInstallmentCharge) {
chargePerInstallment.copyFrom(loanChargePerInstallmentArray[index++]);
}
}
}
}
return actualChanges;
}
@Transactional
@Override
public CommandProcessingResult create(final JsonCommand command) {
this.accountTransfersDataValidator.validate(command);
final LocalDate transactionDate = command.localDateValueOfParameterNamed(transferDateParamName);
final BigDecimal transactionAmount =
command.bigDecimalValueOfParameterNamed(transferAmountParamName);
final Locale locale = command.extractLocale();
final DateTimeFormatter fmt =
DateTimeFormat.forPattern(command.dateFormat()).withLocale(locale);
final Integer fromAccountTypeId =
command.integerValueSansLocaleOfParameterNamed(fromAccountTypeParamName);
final PortfolioAccountType fromAccountType = PortfolioAccountType.fromInt(fromAccountTypeId);
final Integer toAccountTypeId =
command.integerValueSansLocaleOfParameterNamed(toAccountTypeParamName);
final PortfolioAccountType toAccountType = PortfolioAccountType.fromInt(toAccountTypeId);
final PaymentDetail paymentDetail = null;
Long fromSavingsAccountId = null;
Long transferTransactionId = null;
if (isSavingsToSavingsAccountTransfer(fromAccountType, toAccountType)) {
fromSavingsAccountId = command.longValueOfParameterNamed(fromAccountIdParamName);
final SavingsAccount fromSavingsAccount =
this.savingsAccountAssembler.assembleFrom(fromSavingsAccountId);
final SavingsAccountTransaction withdrawal =
this.savingsAccountDomainService.handleWithdrawal(
fromSavingsAccount,
fmt,
transactionDate,
transactionAmount,
paymentDetail,
fromSavingsAccount.isWithdrawalFeeApplicableForTransfer());
final Long toSavingsId = command.longValueOfParameterNamed(toAccountIdParamName);
final SavingsAccount toSavingsAccount =
this.savingsAccountAssembler.assembleFrom(toSavingsId);
final SavingsAccountTransaction deposit =
this.savingsAccountDomainService.handleDeposit(
toSavingsAccount, fmt, transactionDate, transactionAmount, paymentDetail);
final AccountTransfer transferTransaction =
this.accountTransferAssembler.assembleSavingsToSavingsTransfer(
command, withdrawal, deposit);
this.accountTransferRepository.saveAndFlush(transferTransaction);
transferTransactionId = transferTransaction.getId();
} else if (isSavingsToLoanAccountTransfer(fromAccountType, toAccountType)) {
//
fromSavingsAccountId = command.longValueOfParameterNamed(fromAccountIdParamName);
final SavingsAccount fromSavingsAccount =
this.savingsAccountAssembler.assembleFrom(fromSavingsAccountId);
final SavingsAccountTransaction withdrawal =
this.savingsAccountDomainService.handleWithdrawal(
fromSavingsAccount,
fmt,
transactionDate,
transactionAmount,
paymentDetail,
fromSavingsAccount.isWithdrawalFeeApplicableForTransfer());
final Long toLoanAccountId = command.longValueOfParameterNamed(toAccountIdParamName);
final Loan toLoanAccount = this.loanAccountAssembler.assembleFrom(toLoanAccountId);
final LoanTransaction loanRepaymentTransaction =
this.loanAccountDomainService.makeRepayment(
toLoanAccount,
new CommandProcessingResultBuilder(),
transactionDate,
transactionAmount,
paymentDetail,
null,
null);
final AccountTransfer transferTransaction =
this.accountTransferAssembler.assembleSavingsToLoanTransfer(
command, fromSavingsAccount, toLoanAccount, withdrawal, loanRepaymentTransaction);
this.accountTransferRepository.saveAndFlush(transferTransaction);
transferTransactionId = transferTransaction.getId();
} else if (isLoanToSavingsAccountTransfer(fromAccountType, toAccountType)) {
// FIXME - kw - ADD overpaid loan to savings account transfer
// support.
//
final Long fromLoanAccountId = command.longValueOfParameterNamed(fromAccountIdParamName);
final Loan fromLoanAccount = this.loanAccountAssembler.assembleFrom(fromLoanAccountId);
final LoanTransaction loanRefundTransaction =
this.loanAccountDomainService.makeRefund(
fromLoanAccountId,
new CommandProcessingResultBuilder(),
transactionDate,
transactionAmount,
paymentDetail,
null,
null);
final Long toSavingsAccountId = command.longValueOfParameterNamed(toAccountIdParamName);
final SavingsAccount toSavingsAccount =
this.savingsAccountAssembler.assembleFrom(toSavingsAccountId);
final SavingsAccountTransaction deposit =
this.savingsAccountDomainService.handleDeposit(
toSavingsAccount, fmt, transactionDate, transactionAmount, paymentDetail);
final AccountTransfer transferTransaction =
this.accountTransferAssembler.assembleLoanToSavingsTransfer(
command, fromLoanAccount, toSavingsAccount, deposit, loanRefundTransaction);
this.accountTransferRepository.saveAndFlush(transferTransaction);
transferTransactionId = transferTransaction.getId();
} else {
}
final CommandProcessingResultBuilder builder =
new CommandProcessingResultBuilder().withEntityId(transferTransactionId);
if (fromAccountType.isSavingsAccount()) {
builder.withSavingsId(fromSavingsAccountId);
}
return builder.build();
}
public static LoanCharge createNewFromJson(
final Loan loan,
final Charge chargeDefinition,
final JsonCommand command,
final LocalDate dueDate) {
final BigDecimal amount = command.bigDecimalValueOfParameterNamed("amount");
final ChargeTimeType chargeTime = null;
final ChargeCalculationType chargeCalculation = null;
final ChargePaymentMode chargePaymentMode = null;
BigDecimal amountPercentageAppliedTo = BigDecimal.ZERO;
switch (ChargeCalculationType.fromInt(chargeDefinition.getChargeCalculation())) {
case PERCENT_OF_AMOUNT:
if (command.hasParameter("principal")) {
amountPercentageAppliedTo = command.bigDecimalValueOfParameterNamed("principal");
} else {
amountPercentageAppliedTo = loan.getPrincpal().getAmount();
}
break;
case PERCENT_OF_AMOUNT_AND_INTEREST:
if (command.hasParameter("principal") && command.hasParameter("interest")) {
amountPercentageAppliedTo =
command
.bigDecimalValueOfParameterNamed("principal")
.add(command.bigDecimalValueOfParameterNamed("interest"));
} else {
amountPercentageAppliedTo = loan.getPrincpal().getAmount().add(loan.getTotalInterest());
}
break;
case PERCENT_OF_INTEREST:
if (command.hasParameter("interest")) {
amountPercentageAppliedTo = command.bigDecimalValueOfParameterNamed("interest");
} else {
amountPercentageAppliedTo = loan.getTotalInterest();
}
break;
default:
break;
}
BigDecimal loanCharge = BigDecimal.ZERO;
if (ChargeTimeType.fromInt(chargeDefinition.getChargeTime())
.equals(ChargeTimeType.INSTALMENT_FEE)) {
BigDecimal percentage = amount;
if (percentage == null) {
percentage = chargeDefinition.getAmount();
}
loanCharge =
loan.calculatePerInstallmentChargeAmount(
ChargeCalculationType.fromInt(chargeDefinition.getChargeCalculation()), percentage);
}
return new LoanCharge(
loan,
chargeDefinition,
amountPercentageAppliedTo,
amount,
chargeTime,
chargeCalculation,
dueDate,
chargePaymentMode,
null,
loanCharge);
}
