terminal.java

package com.ruptiva_payment;

import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.util.Log;

import com.google.gson.Gson;
import com.zoop.api.ZoopAPI;
import com.zoop.api.terminal.ApplicationDisplayListener;
import com.zoop.api.terminal.DeviceSelectionListener;
import com.zoop.api.terminal.ExtraCardInformationListener;
import com.zoop.api.terminal.TerminalListManager;
import com.zoop.api.terminal.TerminalMessageType;
import com.zoop.api.terminal.TerminalPayment;
import com.zoop.api.terminal.TerminalPaymentListener;
import com.zoop.api.terminal.ZoopTerminalPayment;

import org.json.JSONObject;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Vector;

public class PinpadModule extends Activity implements TerminalPaymentListener, ApplicationDisplayListener, ExtraCardInformationListener {

    JSONObject actualTransaction = null;
    TerminalListManager terminalListManager;
    ZoopTerminalPayment zoopTerminalPayment;
    ArrayList<HashMap<String, Object>> devicesArrayList;
    boolean discoveryTerminals = false;

    /**
     * Dados do marketplace
     */
    String MarketplaceId = "00000";
    String PublishableKey = "00000";

    /**
     * Variáveis para transacionar o estado do app entre o Java e o Javascript.
     */
    boolean isPaymentSuccessful = false;
    boolean isPaymentFailed = false;
    boolean isPaymentAbortedByUser = false;

    boolean isSignatureRequested = false;
    boolean isSignatureCaptured = false;

    boolean isCVCRequested = false;
    boolean isLast4Requested = false;
    boolean isExpirationDateRequested = false;

    String transactionMessage = null;
    String transactionMessageType = null;
    String transactionMessageDescription = null;

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);


        try {
            if (!discoveryTerminals) {
                terminalListManager = new TerminalListManager(new DeviceSelectionListener() {

                    @Override
                    public void showDeviceListForUserSelection(Vector<JSONObject> vector) {
                        Log.d("test___", "showDeviceListForUserSelection");

                        try {
                            Log.d("test___", "showDeviceListForUserSelection()");
                            Log.d("test___", "Devices Vector: " + vector);
                            devicesArrayList = new ArrayList<>();

                            for (JSONObject devicesObject : vector) {
                                HashMap<String, Object> hashMapDevices = new HashMap<>();

                                hashMapDevices.put("name", devicesObject.getString("name"));
                                hashMapDevices.put("address", devicesObject.getString("address"));
                                hashMapDevices.put("dateTimeDetected", devicesObject.getString("dateTimeDetected"));
                                hashMapDevices.put("selected", devicesObject.getBoolean("selected"));

                                devicesArrayList.add(hashMapDevices);
                            }

                        } catch (Exception e) {
                            Log.e("test___", "showDeviceListForUserSelection error");
                            e.printStackTrace();
                        }

                    }

                    @Override
                    public void updateDeviceListForUserSelecion(JSONObject devicesObject) {
                        try {
                            Log.d("test___", "updateDeviceListForUserSelecion");
                            HashMap<String, Object> hashMapDevices = new HashMap<>();

                            hashMapDevices.put("name", devicesObject.getString("name"));
                            hashMapDevices.put("address", devicesObject.getString("address"));
                            hashMapDevices.put("dateTimeDetected", devicesObject.getString("dateTimeDetected"));
                            hashMapDevices.put("selected", devicesObject.getBoolean("selected"));

                            devicesArrayList.add(hashMapDevices);

                        }catch (Exception e) {
                            Log.e("test___", "updateDeviceListForUserSelecion error");
                            e.printStackTrace();
                        }
                    }

                }, getApplicationContext());

                terminalListManager.startTerminalsDiscovery();
                discoveryTerminals = true;
            } else {
                terminalListManager.finishTerminalDiscovery();
                discoveryTerminals = false;
            }
        } catch (Exception e) {
            Log.e("test___", "Erro ao buscar devices: " + e.getMessage());
            e.printStackTrace();
        }
    }

    /**
     * Métodos obrigatórios
     */

    //Payment status
    @Override
    public void paymentSuccessful(final JSONObject jsonObject) { // ~> Pra que serve esse json ?
        isPaymentSuccessful = true;
    }

    @Override
    public void paymentFailed(JSONObject jsonObject) { // ~> Pra que serve esse json ?
        isPaymentFailed = true;
    }

    @Override
    public void paymentAborted() {
        isPaymentAbortedByUser = true;
    }

    //Signature

    //Deprecated method. Will be replaced in future updates
    @Override
    public void currentChargeCanBeAbortedByUser(final boolean canBeAborted) {
    }

    @Override
    public void cardholderSignatureRequested() { //ver com o Rodrigo que dado isso usa: Imagem, base64, etc
        isSignatureRequested = true;
    }

    @Override
    public void signatureResult(int result) {
        if (TerminalPayment.RESULT_OK_SIGNATURE_ADDED_OK == result) {
            //Valida que a assinatura foi capturada
        }
    }

    //Transaction messages

    @Override
    public void showMessage(final String message, TerminalMessageType type) {
        transactionMessage = message;
        transactionMessageType = type.toString();
    }

    @Override
    public void showMessage(final String message, TerminalMessageType type, final String messageDescription) {
        transactionMessage = message;
        transactionMessageType = type.toString();
        transactionMessageDescription = messageDescription;
    }

    //CVV

    @Override
    public void cardCVCRequested() {
        isCVCRequested = true;
    }

    //Last 4 digits

    @Override
    public void cardLast4DigitsRequested() {
        isLast4Requested = true;
    }

    //Expiration date

    @Override
    public void cardExpirationDateRequested() {
        isExpirationDateRequested = true;
    }

    /**
     *Métodos para chamar na bridge do React Native
     */

//    public void pay(String SellerID) {
//        try {
//            ZoopAPI.getInstance().initialize(getApplication(), MarketplaceId, SellerID, PublishableKey);
//            Log.d("test___", "instance initialized");
//        } catch (Exception e) {
//            Log.e("test___", "pay() error");
//            e.printStackTrace();
//        }
//    }

    public ArrayList<HashMap<String, Object>> getDevices() {
        return devicesArrayList;
    }

}