pcchargeservices.java

Sequoia ERP是一个真正的企业级开源ERP解决方案。它提供的模块包括：电子商务应用(e-commerce), POS系统(point of sales),知识管理,存货与仓库管理

        }

        // send the transaction
        PcChargeApi out = null;
        try {
            out = api.send();
        } catch (IOException e) {
            Debug.logError(e, module);
            return ServiceUtil.returnError(e.getMessage());
        } catch (GeneralException e) {
            Debug.logError(e, module);
            return ServiceUtil.returnError(e.getMessage());
        }

        if (out != null) {
            Map result = ServiceUtil.returnSuccess();
            String resultCode = out.get(PcChargeApi.RESULT);
            if ("VOIDED".equals(resultCode)) {
                result.put("releaseResult", new Boolean(true));
            } else {
                result.put("releaseResult", new Boolean(false));
            }
            result.put("releaseAmount", context.get("releaseAmount"));
            result.put("releaseRefNum", out.get(PcChargeApi.TROUTD) != null ? out.get(PcChargeApi.TROUTD) : "");
            result.put("releaseCode", out.get(PcChargeApi.AUTH_CODE));
            result.put("releaseFlag", out.get(PcChargeApi.REFERENCE));
            result.put("releaseMessage", out.get(PcChargeApi.RESULT));

            return result;
        } else {
            return ServiceUtil.returnError("Receive a null result from PcCharge");
        }
    }

    public static Map ccRefund(DispatchContext dctx, Map context) {
        GenericValue orderPaymentPreference = (GenericValue) context.get("orderPaymentPreference");

        //lets see if there is a auth transaction already in context
        GenericValue authTransaction = (GenericValue) context.get("authTrans");

        if(authTransaction == null){
        	authTransaction = PaymentGatewayServices.getAuthTransaction(orderPaymentPreference);
        }

        if (authTransaction == null) {
            return ServiceUtil.returnError("No authorization transaction found for the OrderPaymentPreference; cannot refund");
        }

        // setup the PCCharge Interface
        Properties props = buildPccProperties(context);
        PcChargeApi api = getApi(props);
        if (api == null) {
            return ServiceUtil.returnError("PCCharge is not configured properly");
        }

        api.set(PcChargeApi.TROUTD, authTransaction.getString("referenceNum"));
        api.set(PcChargeApi.COMMAND, "2");

        // send the transaction
        PcChargeApi out = null;
        try {
            out = api.send();
        } catch (IOException e) {
            Debug.logError(e, module);
            return ServiceUtil.returnError(e.getMessage());
        } catch (GeneralException e) {
            Debug.logError(e, module);
            return ServiceUtil.returnError(e.getMessage());
        }

        if (out != null) {
            Map result = ServiceUtil.returnSuccess();
            String resultCode = out.get(PcChargeApi.RESULT);
            if ("CAPTURED".equals(resultCode)) {
                result.put("refundResult", new Boolean(true));
            } else {
                result.put("refundResult", new Boolean(false));
            }
            result.put("refundAmount", context.get("releaseAmount"));
            result.put("refundRefNum", out.get(PcChargeApi.TROUTD) != null ? out.get(PcChargeApi.TROUTD) : "");
            result.put("refundCode", out.get(PcChargeApi.AUTH_CODE));
            result.put("refundFlag", out.get(PcChargeApi.REFERENCE));
            result.put("refundMessage", out.get(PcChargeApi.RESULT));

            return result;
        } else {
            return ServiceUtil.returnError("Receive a null result from PcCharge");
        }
    }

    private static void setCreditCardInfo(PcChargeApi api, Map context) throws GeneralException {
        GenericValue orderPaymentPreference = (GenericValue) context.get("orderPaymentPreference");
        GenericValue creditCard = (GenericValue) context.get("creditCard");
        if (creditCard != null) {
            List expDateList = StringUtil.split(creditCard.getString("expireDate"), "/");
            String month = (String) expDateList.get(0);
            String year = (String) expDateList.get(1);
            String y2d = year.substring(2);
            String expDate = month + y2d;

            String title = creditCard.getString("titleOnCard");
            String fname = creditCard.getString("firstNameOnCard");
            String mname = creditCard.getString("middleNameOnCard");
            String lname = creditCard.getString("lastNameOnCard");
            String sufix = creditCard.getString("suffixOnCard");
            StringBuffer name = new StringBuffer();
            if (UtilValidate.isNotEmpty(title)) {
                name.append(title + " ");
            }
            if (UtilValidate.isNotEmpty(fname)) {
                name.append(fname + " ");
            }
            if (UtilValidate.isNotEmpty(mname)) {
                name.append(mname + " ");
            }
            if (UtilValidate.isNotEmpty(lname)) {
                name.append(lname + " ");
            }
            if (UtilValidate.isNotEmpty(sufix)) {
                name.append(sufix);
            }
            String nameOnCard = name.toString().trim();
            String acctNumber = "F" + creditCard.getString("cardNumber");
            String cvNum = (String) context.get("cardSecurityCode");

            api.set(PcChargeApi.ACCT_NUM, acctNumber);
            api.set(PcChargeApi.EXP_DATE, expDate);
            api.set(PcChargeApi.CARDHOLDER, nameOnCard);
            if (UtilValidate.isNotEmpty(cvNum)) {
                api.set(PcChargeApi.CVV2, cvNum);
            }

            // billing address information
            GenericValue billingAddress = (GenericValue) context.get("billingAddress");
            if (billingAddress != null) {
                api.set(PcChargeApi.STREET, billingAddress.getString("address1"));
                api.set(PcChargeApi.ZIP_CODE, billingAddress.getString("postalCode"));
            } else {
                String zipCode = orderPaymentPreference.getString("billingPostalCode");
                if (UtilValidate.isNotEmpty(zipCode)) {
                    api.set(PcChargeApi.ZIP_CODE, zipCode);
                }
            }
        } else {
            throw new GeneralException("No CreditCard object found");
        }
    }

    private static PcChargeApi getApi(Properties props) {
        if (props == null) {
            Debug.logError("Cannot load API w/ null properties", module);
            return null;
        }
        String host = props.getProperty("host");
        int port = 0;
        try {
            port = Integer.parseInt(props.getProperty("port"));
        } catch (Exception e) {
            Debug.logError(e, module);
        }
        PcChargeApi api = null;
        if (port > 0 && host != null) {
            api = new PcChargeApi(host, port);
        } else {
            api = new PcChargeApi();
        }

        api.set(PcChargeApi.PROCESSOR_ID, props.getProperty("processorID"));
        api.set(PcChargeApi.MERCH_NUM, props.getProperty("merchantID"));
        api.set(PcChargeApi.USER_ID, props.getProperty("userID"));
        return api;
    }

    private static Properties buildPccProperties(Map context) {
        String configString = (String) context.get("paymentConfig");
        if (configString == null) {
            configString = "payment.properties";
        }

        String processorId = UtilProperties.getPropertyValue(configString, "payment.pccharge.processorID");
        String merchantId = UtilProperties.getPropertyValue(configString, "payment.pccharge.merchantID");
        String userId = UtilProperties.getPropertyValue(configString, "payment.pccharge.userID");
        String host = UtilProperties.getPropertyValue(configString, "payment.pccharge.host");
        String port = UtilProperties.getPropertyValue(configString, "payment.pccharge.port");
        String autoBill = UtilProperties.getPropertyValue(configString, "payment.pccharge.autoBill", "true");

        // some property checking
        if (UtilValidate.isEmpty(processorId)) {
            Debug.logWarning("The processorID property in [" + configString + "] is not configured", module);
            return null;
        }
        if (UtilValidate.isEmpty(merchantId)) {
            Debug.logWarning("The merchantID property in [" + configString + "] is not configured", module);
            return null;
        }
        if (UtilValidate.isEmpty(userId)) {
            Debug.logWarning("The userID property in [" + configString + "] is not configured", module);
            return null;
        }

        // create some properties for CS Client
        Properties props = new Properties();
        props.put("processorID", processorId);
        props.put("merchantID", merchantId);
        props.put("userID", userId);
        props.put("host", host);
        props.put("port", port);
        props.put("autoBill", autoBill);
        Debug.log("Returning properties - " + props, module);

        return props;
    }

    private static String getAmountString(Map context, String amountField) {
        String currencyFormat = UtilProperties.getPropertyValue("general.properties", "currency.decimal.format", "##0.00");
        DecimalFormat formatter = new DecimalFormat(currencyFormat);
        Double processAmount = (Double) context.get(amountField);
        return formatter.format(processAmount);
    }

}