public IndividualLoanCommandEvent process()

in service/src/main/java/org/apache/fineract/cn/individuallending/internal/command/handler/IndividualLoanCommandHandler.java [466:511]
35 lines of code
2 McCabe index (conditional complexity)

  public IndividualLoanCommandEvent process(final AcceptPaymentCommand command) {
    final String productIdentifier = command.getProductIdentifier();
    final String caseIdentifier = command.getCaseIdentifier();
    final DataContextOfAction dataContextOfAction = dataContextService.checkedGetDataContext(
        productIdentifier, caseIdentifier, command.getCommand().getOneTimeAccountAssignments());
    IndividualLendingPatternFactory.checkActionCanBeExecuted(Case.State.valueOf(dataContextOfAction.getCustomerCaseEntity().getCurrentState()), Action.ACCEPT_PAYMENT);

    checkIfTasksAreOutstanding(dataContextOfAction, Action.ACCEPT_PAYMENT);

    if (dataContextOfAction.getCustomerCaseEntity().getEndOfTerm() == null)
      throw ServiceException.internalError(
          "End of term not set for active case ''{0}.{1}.''", productIdentifier, caseIdentifier);


    final DesignatorToAccountIdentifierMapper designatorToAccountIdentifierMapper
        = new DesignatorToAccountIdentifierMapper(dataContextOfAction);
    final RealRunningBalances runningBalances = new RealRunningBalances(
        accountingAdapter,
        dataContextOfAction);

    final PaymentBuilder paymentBuilder =
        acceptPaymentBuilderService.getPaymentBuilder(
            dataContextOfAction,
            command.getCommand().getPaymentSize(),
            DateConverter.fromIsoString(command.getCommand().getCreatedOn()).toLocalDate(), runningBalances);

    final Optional<String> transactionUniqueifier = accountingAdapter.bookCharges(paymentBuilder.getBalanceAdjustments(),
        designatorToAccountIdentifierMapper,
        command.getCommand().getNote(),
        command.getCommand().getCreatedOn(),
        dataContextOfAction.getMessageForCharge(Action.ACCEPT_PAYMENT),
        Action.ACCEPT_PAYMENT.getTransactionType());

    final CaseEntity customerCase = dataContextOfAction.getCustomerCaseEntity();

    recordCommand(
        command.getCommand().getCreatedOn(),
        customerCase.getId(),
        Action.ACCEPT_PAYMENT,
        transactionUniqueifier);

    //TODO: Should this be more sophisticated?  Take into account what the payment amount was?
    markCaseNotLate(dataContextOfAction);

    return new IndividualLoanCommandEvent(productIdentifier, caseIdentifier, command.getCommand().getCreatedOn());
  }