com.global.api.terminals.pax.responses.PaxDeviceResponse Maven / Gradle / Ivy

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API for processing payments through Global Payments
There is a newer version: 14.2.3
package com.global.api.terminals.pax.responses;

import com.global.api.entities.enums.ApplicationCryptogramType;
import com.global.api.entities.enums.PaxExtData;
import com.global.api.entities.enums.PaxMsgId;
import com.global.api.entities.enums.PaxTxnType;
import com.global.api.entities.exceptions.MessageException;
import com.global.api.utils.ReverseStringEnumMap;
import com.global.api.utils.StringUtils;

public class PaxDeviceResponse extends PaxBaseResponse {
    private String referenceNumber;
    private String hostReferenceNumber;

    public String getReferenceNumber() {
        return referenceNumber;
    }
    public void setReferenceNumber(String referenceNumber) {
        this.referenceNumber = referenceNumber;
    }
    public String getHostReferenceNumber() {
        return hostReferenceNumber;
    }
    public void setHostReferenceNumber(String hostReferenceNumber) {
        this.hostReferenceNumber = hostReferenceNumber;
    }

    public PaxDeviceResponse(byte[] buffer, PaxMsgId... messageIds) throws MessageException {
        super(buffer, messageIds);
    }

    protected void mapResponse() {
        // host response
        if(hostResponse != null) {
            setResponseCode(normalizeResponse(hostResponse.getHostResponseCode()));
            setResponseText(hostResponse.getHostResponseMessage());
            setApprovalCode(hostResponse.getAuthCode());
            setHostReferenceNumber(hostResponse.getHostReferenceNumber());
            setAuthorizationCode(hostResponse.getAuthCode());
            setCardBrandTransactionId(hostResponse.getCardBrandTransactionId());
        }

        // amount
        if(amountResponse != null) {
            setTransactionAmount(amountResponse.getApprovedAmount());
            if (deviceResponseCode.equals("000002")) {
                setAuthorizeAmount(amountResponse.getApprovedAmount());
                setAmountAuthorized(String.valueOf(amountResponse.getApprovedAmount()));
            }
            setAmountDue(amountResponse.getAmountDue());
            setTipAmount(amountResponse.getTipAmount());
            setCashBackAmount(amountResponse.getCashBackAmount());
            setBalanceAmount(amountResponse.getBalance1());
            setMerchantFee(amountResponse.getMerchantFee());
        }

        // account
        if(accountResponse != null) {
            setMaskedCardNumber(StringUtils.padLeft(accountResponse.getAccountNumber(), 16, '*'));
            setEntryMethod(accountResponse.getEntryMode().toString());
            setExpirationDate(accountResponse.getExpireDate());
            setPaymentType(accountResponse.getCardType().replace('_', ' '));
            setCardHolderName(accountResponse.getCardHolder());
            setCvvResponseCode(accountResponse.getCvdApprovalCode());
            setCvvResponseText(accountResponse.getCvdMessage());
            setCardPresent(accountResponse.isCardPresent());
        }

        // trace data
        if(traceResponse != null) {
            setTerminalRefNumber(traceResponse.getTransactionNumber());
            setReferenceNumber(traceResponse.getReferenceNumber());
        }

        // avs
        if(avsResponse != null) {
            setAvsResponseCode(avsResponse.getAvsResponseCode());
            setAvsResponseText(avsResponse.getAvsResponseMessage());
        }

        // commercial data
        if(commercialResponse != null) {
            setTaxExempt(commercialResponse.isTaxExempt());
            setTaxExemptId(commercialResponse.getTaxExemptId());
        }

        // ext data
        if(extDataResponse != null){
            setTransactionId(extDataResponse.get(PaxExtData.HOST_REFERENCE_NUMBER));
            setToken(extDataResponse.get(PaxExtData.TOKEN));
            setCardBIN(extDataResponse.get(PaxExtData.CARD_BIN));
            setSignatureStatus(extDataResponse.get(PaxExtData.SIGNATURE_STATUS));

            // emv stuff
            setApplicationPreferredName(extDataResponse.get(PaxExtData.APPLICATION_PREFERRED_NAME));
            setApplicationLabel(extDataResponse.get(PaxExtData.APPLICATION_LABEL));
            setApplicationId(extDataResponse.get(PaxExtData.APPLICATION_ID));
            setApplicationCryptogramType(ApplicationCryptogramType.TC);
            setApplicationCryptogram(extDataResponse.get(PaxExtData.TRANSACTION_CERTIFICATE));
            setCustomerVerificationMethod(extDataResponse.get(PaxExtData.CUSTOMER_VERIFICATION_METHOD));
            setTerminalVerificationResults(extDataResponse.get(PaxExtData.TERMINAL_VERIFICATION_RESULTS));

            // newer additions
            setSequenceNo(extDataResponse.get(PaxExtData.SEQUENCE_NUMBER));
        }

        PaxTxnType transType = ReverseStringEnumMap.parse(getTransactionType(), PaxTxnType.class);
        setTransactionType(mapTransactionType(transType));
    }
    
    protected String mapTransactionType(PaxTxnType transType) {
		switch (transType) {
		case SALE_REDEEM:
		    return "SALE";
		case MENU:
		case RETURN:
		case AUTH:
		    return transType.name();
		case VOID:
		case V_SALE:
		case V_RTRN:
		case V_AUTH:
		case V_POST:
		case V_FRCD:
		case V_WITHDRAW:
			return "VOID";
		default:
			return "UNKNOWN";
		}
	}

    private String normalizeResponse(String input) {
        if(input.equals("0") || input.equals("85"))
            return "00";
        return input;
    }
}