com.hps.integrator.fluent.CreditVerifyBuilder Maven / Gradle / Ivy

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The SecureSubmit Java SDK simplifies processing of credit card transactions using Heartland Payment Systems' Portico Payment Gateway
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package com.hps.integrator.fluent;

import com.hps.integrator.entities.HpsEMVDataType;
import com.hps.integrator.entities.HpsTagDataType;
import com.hps.integrator.entities.HpsTokenData;
import com.hps.integrator.entities.HpsTrackData;
import com.hps.integrator.entities.credit.*;
import com.hps.integrator.infrastructure.Element;
import com.hps.integrator.infrastructure.ElementTree;
import com.hps.integrator.infrastructure.HpsException;
import com.hps.integrator.services.fluent.HpsFluentCreditService;


public class CreditVerifyBuilder extends HpsBuilderAbstract {
    private HpsCreditCard card;
    private HpsTokenData token;
    private HpsTrackData trackData;
    private HpsCardHolder cardHolder;
    private boolean requestMultiUseToken = false;
    private boolean cardPresent = false;
    private boolean readerPresent = false;
    private String clientTransactionId;
    private HpsTagDataType tagData;
    private HpsEMVDataType emvData;

    public CreditVerifyBuilder withEMVData(HpsEMVDataType emvData){
        this.emvData = emvData;
        return this;
    }
    public CreditVerifyBuilder withTagData(HpsTagDataType  tagData){
        this.tagData = tagData;
        return this;
    }
    public CreditVerifyBuilder withCard(HpsCreditCard card){
        this.card = card;
        return this;
    }
    public CreditVerifyBuilder withToken(String token){
        if (this.token == null) {
            this.token = new HpsTokenData();
        }
        this.token.setTokenValue(token);
        return this;
    }
    public CreditVerifyBuilder withToken(HpsTokenData token){
        this.token = token;
        return this;
    }
    public CreditVerifyBuilder withTrackData(HpsTrackData trackData){
        this.trackData = trackData;
        return this;
    }
    public CreditVerifyBuilder withCardHolder(HpsCardHolder cardHolder){
        this.cardHolder = cardHolder;
        return this;
    }
    public CreditVerifyBuilder withRequestMultiUseToken(boolean requestMultiUseToken){
        this.requestMultiUseToken = requestMultiUseToken;
        return this;
    }
    public CreditVerifyBuilder withCardPresent(boolean cardPresent){
        this.cardPresent = cardPresent;
        return this;
    }
    public CreditVerifyBuilder withReaderPresent(boolean readerPresent){
        this.readerPresent = readerPresent;
        return this;
    }
    public CreditVerifyBuilder withClientTransactionId(String clientTransactionId) {
        this.clientTransactionId = clientTransactionId;
        return this;
    }

    public CreditVerifyBuilder(HpsFluentCreditService service) {
        super(service);
    }

    @Override
    public HpsAccountVerify execute() throws HpsException {
        super.execute();

        Element transaction = Et.element("CreditAccountVerify");
        Element block1 = Et.subElement(transaction, "Block1");

        if(cardHolder != null)
            block1.append(service.hydrateCardHolder(cardHolder));
        if(tagData != null) {
            block1.append(service.hydrateTagData(tagData));
        }
        if(emvData != null) {
            block1.append(service.hydrateEMVData(emvData));
        }
        Element cardData = Et.subElement(block1, "CardData");
        if(card != null) {
            cardData.append(service.hydrateCardManualEntry(card, cardPresent, readerPresent));
            if(card.getEncryptionData() != null)
                cardData.append(service.hydrateEncryptionData(card.getEncryptionData()));
        }
        else if(token != null) {
            this.token.setCardPresent(cardPresent);
            this.token.setReaderPresent(readerPresent);
            cardData.append(service.hydrateTokenData(token));
        }
        else if(trackData != null) {
            cardData.append(service.hydrateTrackData(trackData));
            if(trackData.getEncryptionData() != null)
                cardData.append(service.hydrateEncryptionData(trackData.getEncryptionData()));
        }
        Et.subElement(cardData, "TokenRequest").text(requestMultiUseToken ? "Y" : "N");

        ElementTree response = service.submitTransaction(transaction, clientTransactionId);
        return new HpsAccountVerify().fromElementTree(response);
    }

    @Override
    protected void setupValidations() throws HpsException {
        this.addValidation(new HpsBuilderValidation("onlyOnePaymentMethod", "Only one payment method is required."));
    }

    private boolean onlyOnePaymentMethod(){
        int count = 0;
        if(card != null) count++;
        if(trackData != null) count++;
        if(token != null) count++;

        return count == 1;
    }
}