liq.java

gistfile1.txt

package com.gns_it.liqpaytest;

import android.net.Uri;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Base64;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;

import org.json.JSONException;
import org.json.JSONObject;

import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import java.security.MessageDigest;
import java.util.HashMap;

import ua.privatbank.paylibliqpay.ErrorCode;
import ua.privatbank.paylibliqpay.LiqPay;
import ua.privatbank.paylibliqpay.LiqPayCallBack;

public class MainActivity extends AppCompatActivity {

    public static final String PUBILC_KEY = "i10427060373";
    public static final String PRIVATE_KEY = "voPGajIUBw5fSw8Fe91A2tGdVuajhuieR6QfCoE3";

    public static final String PHONE_TEST = "+38....";
    public static final String AMOUNT_TEST = "0.25";
    public static final String CURRENCY_TEST = "UAH";
    public static final String ORDERID_TEST = "11";
    public static final String LANGUAGE_TEST = "en";

    public static final String SERVER_URL = "http://itea-api-test.dev.gns-it.com/payment/status";
//    public static final String SERVER_URL = "http://e9d088d2.ngrok.io/payment/status";
//    public static final String SERVER_URL = "http://e9d088d2.ngrok.io/api/v1/payment/status";


    Button bCheckout;
    Button bPay;

    private LiqPayCallBack callBack;

    private String cardToken;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


        bCheckout = (Button) findViewById(R.id.bCheckout);
        bCheckout.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                checkout();
            }
        });

        bPay = (Button) findViewById(R.id.bPay);
        bPay.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                paytoken();
            }
        });


        callBack = new LiqPayCallBack() {
            @Override
            public void onResponseSuccess(final String resp) {
                JSONObject object = null;
                try {
                    object = new JSONObject(resp);
                    if("success".equals(object.optString("status"))){
                        // успех
                        cardToken = object.optString("card_token");
                    }else {
                        // ошибка
                    }
                } catch (JSONException e) {
                    e.printStackTrace();
                }
            }

            @Override
            public void onResponceError(final ErrorCode errorCode) {

                int r = 0;
            }
        };

    }

    private void checkout() {

        JSONObject jo = new JSONObject();
        try {
            jo.put("version", 3);
            jo.put("public_key", PUBILC_KEY);
            jo.put("action", "pay");
            jo.put("amount", AMOUNT_TEST);
            jo.put("currency", CURRENCY_TEST);
            jo.put("description", "test_checkout");
            jo.put("order_id", ORDERID_TEST);
            jo.put("language", LANGUAGE_TEST);
            jo.put("sandbox", 1);
            jo.put("server_url", SERVER_URL);
            jo.put("recurringbytoken", "1");
        } catch (JSONException e) {
            e.printStackTrace();
        }

        final String base64EncodedData = Base64.encodeToString(jo.toString().getBytes(), 2);
        final String signature = base64Encode(sha1(PRIVATE_KEY + base64EncodedData + PRIVATE_KEY));

//        base64EncodedData -  результат функции base64_encode( $json_string )
//        signature         - результат функции base64_encode( sha1( $private_key . $data . $private_key ) )


        boolean useSDK = true;
        if(useSDK) {
            new Thread(new Runnable() {
                @Override
                public void run() {

                    LiqPay.checkout(getApplicationContext(), base64EncodedData, signature, callBack);

                }
            }).start();
        }
        else{

            Log.d("LPTEST", "base64Data:\t" + base64EncodedData);
            Log.d("LPTEST", "signature:\t\t" + signature);

            Uri.Builder builder = new Uri.Builder()
                    .appendQueryParameter("data", base64EncodedData)
                    .appendQueryParameter("signature", signature);

            String query = builder.build().getEncodedQuery();

            new PostAsyncTask("https://www.liqpay.com/api/3/checkout", query) {
                @Override
                public void onResult(String result) {

                    Charset cset = Charset.forName("UTF-8");
                    ByteBuffer buf = cset.encode(result);
                    byte[] b = buf.array();
                    String str = new String(b);

                    Log.d("LPTEST", "result:\t" + str);
                }
            };

        }
    }

    private void paytoken() {

        if(cardToken==null) {
            Toast.makeText(getApplicationContext(), "NO CARD TOKEN!", Toast.LENGTH_SHORT).show();
            return;
        }

        JSONObject jo = new JSONObject();
        try {
            jo.put("version", 3);
//            jo.put("public_key", PUBILC_KEY);
            jo.put("phone", PHONE_TEST);
            jo.put("amount", AMOUNT_TEST);
            jo.put("currency", CURRENCY_TEST);
            jo.put("description", "test_paytoken");
            jo.put("order_id", ORDERID_TEST);
            jo.put("card_token", cardToken);

            jo.put("sandbox", 1);
            jo.put("server_url", SERVER_URL);
        } catch (JSONException e) {
            e.printStackTrace();
        }

        final String base64EncodedData = Base64.encodeToString(jo.toString().getBytes(), 2);
        final String signature = base64Encode(sha1(PRIVATE_KEY + base64EncodedData + PRIVATE_KEY));

//        base64EncodedData -  результат функции base64_encode( $json_string )
//        signature         - результат функции base64_encode( sha1( $private_key . $data . $private_key ) )


        boolean useSDK = true;
        if(useSDK) {
            new Thread(new Runnable() {
                @Override
                public void run() {

                    LiqPay.api(getApplicationContext(), "pay", base64EncodedData, signature, callBack);

                }
            }).start();
        }
        else{

            Log.d("LPTEST", "base64Data:\t" + base64EncodedData);
            Log.d("LPTEST", "signature:\t\t" + signature);

            Uri.Builder builder = new Uri.Builder()
                    .appendQueryParameter("data", base64EncodedData)
                    .appendQueryParameter("signature", signature);

            String query = builder.build().getEncodedQuery();

            new PostAsyncTask("https://www.liqpay.com/api/request/pay", query) {
                @Override
                public void onResult(String result) {

                    Charset cset = Charset.forName("UTF-8");
                    ByteBuffer buf = cset.encode(result);
                    byte[] b = buf.array();
                    String str = new String(b);

                    Log.d("LPTEST", "result:\t" + str);
                }
            };

        }
    }

    protected static String base64Encode(byte[] bytes) {
        return Base64.encodeToString(bytes, 2);
    }

    protected static byte[] sha1(String param) {
        try {
            MessageDigest e = MessageDigest.getInstance("SHA-1");
            e.reset();
            e.update(param.getBytes("UTF-8"));
            return e.digest();
        } catch (Exception var2) {
            throw new RuntimeException("Can\'t calc SHA-1 hash", var2);
        }
    }
}