public PaymentBuilder getPaymentBuilder()

in service/src/main/java/org/apache/fineract/cn/individuallending/internal/service/costcomponent/DisbursePaymentBuilderService.java [58:98]

36 lines of code
4 McCabe index (conditional complexity)


  public PaymentBuilder getPaymentBuilder(
      final @Nonnull DataContextOfAction dataContextOfAction,
      final @Nullable BigDecimal requestedDisbursalSize,
      final LocalDate forDate,
      final RunningBalances runningBalances)
  {
    final BigDecimal currentBalance = runningBalances.getBalance(AccountDesignators.CUSTOMER_LOAN_PRINCIPAL).orElse(BigDecimal.ZERO);

    if (requestedDisbursalSize != null &&
        dataContextOfAction.getCaseParametersEntity().getBalanceRangeMaximum().compareTo(
            currentBalance.add(requestedDisbursalSize)) < 0)
      throw ServiceException.conflict("Cannot disburse over the maximum balance.");

    final CaseParametersEntity caseParameters = dataContextOfAction.getCaseParametersEntity();
    final String productIdentifier = dataContextOfAction.getProductEntity().getIdentifier();
    final int minorCurrencyUnitDigits = dataContextOfAction.getProductEntity().getMinorCurrencyUnitDigits();
    final List<ScheduledAction> scheduledActions = Collections.singletonList(new ScheduledAction(Action.DISBURSE, forDate));

    final BigDecimal disbursalSize;
    if (requestedDisbursalSize == null)
      disbursalSize = dataContextOfAction.getCaseParametersEntity().getBalanceRangeMaximum();
    else
      disbursalSize = requestedDisbursalSize;

    final List<ScheduledCharge> scheduledCharges = scheduledChargesService.getScheduledCharges(
        productIdentifier, scheduledActions);
    final Optional<ScheduledCharge> initialLossProvisionCharge = lossProvisionChargesService.getScheduledChargeForDisbursement(
        dataContextOfAction, forDate);
    initialLossProvisionCharge.ifPresent(scheduledCharges::add);

    return CostComponentService.getCostComponentsForScheduledCharges(
        scheduledCharges,
        caseParameters.getBalanceRangeMaximum(),
        runningBalances,
        dataContextOfAction.getCaseParametersEntity().getPaymentSize(),
        disbursalSize,
        BigDecimal.ZERO,
        dataContextOfAction.getInterest(),
        minorCurrencyUnitDigits,
        true);
  }