Ejemplo n.º 1
0
  protected boolean createTransactionFromChargeApplication(
      StepExecution<RatingTicket> stepExecution, ChargeApplication chargeApplication) {
    TaskExecution<RatingTicket> taskExecution = stepExecution.getTaskExecution();

    try {
      Integer usageQuantity = chargeApplication.getQuantity();
      if (usageQuantity == null) usageQuantity = 0;

      PricePlanMatrix ratePrice =
          (PricePlanMatrix) stepExecution.getParameter(VertinaConstants.RATE_PLAN);
      DiscountPlanMatrix discountPrice =
          (DiscountPlanMatrix) stepExecution.getParameter(VertinaConstants.DISCOUNT_PLAN);

      BigDecimal unitPrice1 = chargeApplication.getAmountWithoutTax();

      boolean overriddenPrice = (unitPrice1 != null);
      if (!overriddenPrice) {
        if (ratePrice == null) {
          logger.error(
              "Error getting pricePlan for ChargeCode=" + chargeApplication.getChargeCode());
          setNotAccepted(stepExecution, "ERROR_GETTING_PRICE");
          return false;
        } else {
          logger.info(
              "found ratePrice:"
                  + ratePrice.getId()
                  + " price="
                  + ratePrice.getAmountWithoutTax()
                  + " price2="
                  + ratePrice.getAmountWithoutTax2());
          unitPrice1 = ratePrice.getAmountWithoutTax();
        }
      }

      if (unitPrice1 == null) {
        unitPrice1 = BigDecimal.ZERO;
      }

      BigDecimal unitPrice2 = chargeApplication.getAmount2();
      if (unitPrice2 == null && ratePrice != null && ratePrice.getAmountWithoutTax2() != null) {
        unitPrice2 = ratePrice.getAmountWithoutTax2();
      }

      if (unitPrice2 == null) {
        unitPrice2 = BigDecimal.ZERO;
      }
      BigDecimal unitPriceRatio = BigDecimal.ONE;
      // subscription prorata
      if (ApplicationTypeEnum.PRORATA_SUBSCRIPTION.equals(chargeApplication.getApplicationType())) {
        try {
          if ("1".equals(chargeApplication.getParameter3())) {
            unitPriceRatio = new BigDecimal(chargeApplication.getParameter1());
          }
          unitPrice1 = unitPrice1.multiply(unitPriceRatio);
          unitPrice2 = unitPrice2.multiply(unitPriceRatio);
        } catch (Exception e) {
          // TODO reject on failure?
          logger.error("Error calculating unit prices.", e);
        }
      }

      if (ApplicationTypeEnum.PRORATA_TERMINATION.equals(chargeApplication.getApplicationType())) {
        try {
          unitPriceRatio = new BigDecimal(chargeApplication.getParameter1());
          unitPrice1 = unitPrice1.multiply(unitPriceRatio);
          unitPrice2 = unitPrice2.multiply(unitPriceRatio);
        } catch (Exception e) {
          // TODO reject on failure?
          logger.error("Error calculating unit prices.", e);
        }
      }
      Provider provider = chargeApplication.getProvider();
      if (provider.getRounding() != null && provider.getRounding() > 0) {
        unitPrice1 = NumberUtils.round(unitPrice1, provider.getRounding());
        unitPrice2 = NumberUtils.round(unitPrice2, provider.getRounding());
      }
      BigDecimal amount1 = new BigDecimal(usageQuantity).multiply(unitPrice1);
      BigDecimal amount2 = new BigDecimal(usageQuantity).multiply(unitPrice2);

      BigDecimal amount1Discounted = BigDecimal.ZERO;
      BigDecimal amount2Discounted = BigDecimal.ZERO;

      if (overriddenPrice && discountPrice != null) {
        try {
          BigDecimal discount = BigDecimal.ONE.subtract(discountPrice.getPercent().divide(HUNDRED));
          amount1Discounted = amount1.multiply(discount);
          amount2Discounted = amount2.multiply(discount);
        } catch (Exception e) {
          // TODO reject on failure?
          logger.error("Error calculating discount.", e);
        }
      } else {
        amount1Discounted = amount1;
        amount2Discounted = amount2;
      }

      BigDecimal amount1Tax = BigDecimal.ZERO;
      BigDecimal amount2Tax = BigDecimal.ZERO;
      if (chargeApplication.getTaxPercent() != null) {
        amount1Tax = amount1Discounted.multiply(chargeApplication.getTaxPercent()).divide(HUNDRED);
        amount2Tax = amount2Discounted.multiply(chargeApplication.getTaxPercent().divide(HUNDRED));
      }

      RatedTransaction transaction = new RatedTransaction();
      transaction.setProvider(chargeApplication.getProvider());
      transaction.setChargeApplication(chargeApplication);
      // FIXME: Too many requests to get the wallet : copy wallet in
      // chargeApplication
      transaction.setWallet(chargeApplication.getSubscription().getUserAccount().getWallet());
      transaction.setUsageCode(chargeApplication.getChargeCode());
      transaction.setDescription(
          chargeApplication.getDescription()
              + (chargeApplication.getParameter2() == null
                  ? ""
                  : (" " + chargeApplication.getParameter2())));
      transaction.setUsageDate(chargeApplication.getApplicationDate());
      transaction.setUsageQuantity(usageQuantity);
      transaction.setUnitPrice1(unitPrice1);
      transaction.setUnitPrice2(unitPrice2);
      transaction.setUnitPriceRatio(unitPriceRatio);
      transaction.setDiscountPercent(discountPrice != null ? discountPrice.getPercent() : null);
      transaction.setInvoiceSubCategory(chargeApplication.getInvoiceSubCategory());
      transaction.setTaxCode(chargeApplication.getTaxCode());
      transaction.setTaxPercent(chargeApplication.getTaxPercent());
      BigDecimal amount1WithTax = amount1Tax.add(amount1Discounted);
      BigDecimal amount2WithTax = amount2Tax.add(amount2Discounted);
      if (provider.getRounding() != null && provider.getRounding() > 0) {
        amount1Discounted = NumberUtils.round(amount1Discounted, provider.getRounding());
        amount1WithTax = NumberUtils.round(amount1WithTax, provider.getRounding());

        amount2Discounted = NumberUtils.round(amount2Discounted, provider.getRounding());
        amount2WithTax = NumberUtils.round(amount2WithTax, provider.getRounding());
      }

      transaction.setAmount1(amount1);
      transaction.setAmount1WithoutTax(amount1Discounted); // en
      transaction.setAmount1Tax(amount1Tax);
      transaction.setAmount1WithTax(amount1WithTax);
      transaction.setAmount2(amount2);
      transaction.setAmount2WithoutTax(amount2Discounted);
      transaction.setAmount2Tax(amount2Tax);
      transaction.setAmount2WithTax(amount2WithTax);
      transaction.setProvider(chargeApplication.getProvider());
      transaction.setParameter1(chargeApplication.getCriteria1());
      transaction.setParameter2(chargeApplication.getCriteria2());
      transaction.setParameter3(chargeApplication.getCriteria3());
      transaction.setParameter4(RatingTicket.sdf.format(chargeApplication.getSubscriptionDate()));
      transaction.setParameter5(
          chargeApplication.getAmountWithoutTax() != null
              ? chargeApplication.getAmountWithoutTax().toString()
              : null);
      transaction.setStatus(RatedTransactionStatusEnum.OPEN);
      putToTaskExecutionListContextParameter(
          VertinaConstants.LIST_OF_TRANSACTIONS_KEY, transaction, taskExecution);
      putToTaskExecutionListContextParameter(
          VertinaConstants.PROCESSED_CHARGE_APPLICATIONS_KEY, chargeApplication, taskExecution);

    } catch (Exception e) {
      logger.error("Error creating RatedTransaction", e);
      setNotAccepted(stepExecution, "ERROR_CREATING_TRANSACTION");
      return false;
    }

    return true;
  }
Ejemplo n.º 2
0
  protected boolean updateTransaction(
      StepExecution<RatingTicket> stepExecution, RatedTransaction transaction) {
    TaskExecution<RatingTicket> taskExecution = stepExecution.getTaskExecution();

    RatingTicket ticket = stepExecution.getTicket();
    try {

      PricePlanMatrix ratePrice =
          (PricePlanMatrix) stepExecution.getParameter(VertinaConstants.RATE_PLAN);
      DiscountPlanMatrix discountPrice =
          (DiscountPlanMatrix) stepExecution.getParameter(VertinaConstants.DISCOUNT_PLAN);

      BigDecimal unitPrice1 = ticket.amountWithoutTax;

      boolean overriddenPrice = (unitPrice1 != null);
      if (!overriddenPrice) {
        if (ratePrice == null) {
          logger.error("Error getting pricePlan for ChargeCode=" + ticket.chargeCode);
          setNotAccepted(stepExecution, "ERROR_GETTING_PRICE");
          return false;
        } else {
          logger.info(
              "found ratePrice:"
                  + ratePrice.getId()
                  + " price="
                  + ratePrice.getAmountWithoutTax()
                  + " price2="
                  + ratePrice.getAmountWithoutTax2());
          unitPrice1 = ratePrice.getAmountWithoutTax();
        }

        if (unitPrice1 == null) {
          unitPrice1 = BigDecimal.ZERO;
        }

        BigDecimal unitPrice2 = ticket.amount2;
        if (unitPrice2 == null && ratePrice != null && ratePrice.getAmountWithoutTax2() != null) {
          unitPrice2 = ratePrice.getAmountWithoutTax2();
        }

        if (unitPrice2 == null) {
          unitPrice2 = BigDecimal.ZERO;
        }

        unitPrice1 = unitPrice1.multiply(transaction.getUnitPriceRatio());
        unitPrice2 = unitPrice2.multiply(transaction.getUnitPriceRatio());
        unitPrice1 = unitPrice1.setScale(4, RoundingMode.HALF_UP);
        BigDecimal amount1 = new BigDecimal(transaction.getUsageQuantity()).multiply(unitPrice1);

        unitPrice2 = unitPrice2.setScale(4, RoundingMode.HALF_UP);
        BigDecimal amount2 = new BigDecimal(transaction.getUsageQuantity()).multiply(unitPrice2);

        BigDecimal amount1Discounted = BigDecimal.ZERO;
        BigDecimal amount2Discounted = BigDecimal.ZERO;

        if (overriddenPrice && discountPrice != null) {
          try {
            BigDecimal discount =
                BigDecimal.ONE.subtract(discountPrice.getPercent().divide(HUNDRED));
            amount1Discounted = amount1.multiply(discount);
            amount2Discounted = amount2.multiply(discount);
          } catch (Exception e) {
            // TODO reject on failure?
            logger.error("Error calculating discount.", e);
          }
        } else {
          amount1Discounted = amount1;
          amount2Discounted = amount2;
        }

        BigDecimal amount1Tax = BigDecimal.ZERO;
        BigDecimal amount2Tax = BigDecimal.ZERO;
        if (transaction.getTaxPercent() != null) {
          amount1Tax = amount1Discounted.multiply(transaction.getTaxPercent()).divide(HUNDRED);
          amount2Tax = amount2Discounted.multiply(transaction.getTaxPercent().divide(HUNDRED));
        }

        BigDecimal amount1WithTax = amount1Tax.add(amount1Discounted);
        BigDecimal amount2WithTax = amount2Tax.add(amount2Discounted);
        Provider provider = transaction.getProvider();
        if (provider != null && (provider.getRounding() != null && provider.getRounding() > 0)) {
          amount1Discounted = NumberUtils.round(amount1Discounted, provider.getRounding());
          amount1WithTax = NumberUtils.round(amount1WithTax, provider.getRounding());

          amount2Discounted = NumberUtils.round(amount2Discounted, provider.getRounding());
          amount2WithTax = NumberUtils.round(amount2WithTax, provider.getRounding());
        }

        transaction.setUnitPrice1(unitPrice1);
        transaction.setUnitPrice2(unitPrice2);
        transaction.setDiscountPercent(discountPrice != null ? discountPrice.getPercent() : null);
        transaction.setAmount1(amount1);
        transaction.setAmount1WithoutTax(amount1Discounted); // en
        transaction.setAmount1Tax(amount1Tax);
        transaction.setAmount1WithTax(amount1WithTax);
        transaction.setAmount2(amount2);
        transaction.setAmount2WithoutTax(amount2Discounted);
        transaction.setAmount2Tax(amount2Tax);
        transaction.setAmount2WithTax(amount2WithTax);
      }

      transaction.setStatus(RatedTransactionStatusEnum.OPEN);
      putToTaskExecutionListContextParameter(
          VertinaConstants.LIST_OF_TRANSACTIONS_KEY, transaction, taskExecution);

    } catch (Exception e) {
      logger.error("Error updating RatedTransaction", e);
      setNotAccepted(stepExecution, "ERROR_UPDATING_TRANSACTION");
      return false;
    }

    return true;
  }