const vallet = require('fast-vallet');

const data = {
    referer: 'localhost', // Referer Domain example.com
    hash: 'xxxx', // Api Hash Anahtarı
    userName: 'xxxx', // Apı User
    password: 'xxxxxxxxxxx', // Api Key
    shopCode: 'xxx', // Api Mağaza Kodu
    productName: 'productName',
    productData: 'productData',
    productType: 'DIJITAL_URUN',
    productsTotalPrice: 21,
    orderPrice: 20.00,
    currency: 'TRY',
    orderId: '20',
    locale: 'locale',
    conversationId: 'DIJITAL_URUN',
    buyerName: 'buyerName',
    buyerSurName: 'buyerSurName',
    buyerGsmNo: 'buyerGsmNo',
    buyerMail: '[email protected]',
    buyerIp: '124.432.423',
    buyerAdress: 'buyerAdress',
    BuyerCountry: 'BuyerCountry',
    BuyerCity: 'BuyerCity',
    buyerDistrict: 'buyerDistrict',
    callbackOkUrl: 'https://localhost/callbackOkUrl',
    callbackFailUrl: 'https://localhost/callbackFailUrl',
};

vallet.createPaymentLink(data, (err, res) => {
    console.log(err, res);
});

const express = require('express');
const app = express();
const vallet = require('fast-vallet');

app.get('/createPaymentLink', (req, res) => {
    const data = {
        referer: 'localhost', // Referer Domain example.com
        hash: 'xxxx', // Api Hash Anahtarı
        userName: 'xxxx', // Apı User
        password: 'xxxxxxxxxxx', // Api Key
        shopCode: 'xxx', // Api Mağaza Kodu
        productName: 'productName',
        productData: 'productData',
        productType: 'DIJITAL_URUN',
        productsTotalPrice: 21,
        orderPrice: 20.00,
        currency: 'TRY',
        orderId: '20',
        locale: 'locale',
        conversationId: 'DIJITAL_URUN',
        buyerName: 'buyerName',
        buyerSurName: 'buyerSurName',
        buyerGsmNo: 'buyerGsmNo',
        buyerMail: '[email protected]',
        buyerIp: '124.432.423',
        buyerAdress: 'buyerAdress',
        BuyerCountry: 'BuyerCountry',
        BuyerCity: 'BuyerCity',
        buyerDistrict: 'buyerDistrict',
        callbackOkUrl: 'https://localhost/callbackOkUrl',
        callbackFailUrl: 'https://localhost/callbackFailUrl',
    };

    vallet.createPaymentLink(data, (response) => {
        //console.log(response);
        if (response.status === 'error') return res.send(response.message);
        res.redirect(response.url);
    });
});

app.get('/callbackOkUrl', (req, res) => {
    res.send('Ödeme Başarılı');
});

app.get('/callbackFailUrl', (req, res) => {
    res.send('Ödeme Başarısız');
});

app.get('/callback', async (req, res) => {
    let data = {
        status: req.body.status,
        paymentStatus: req.body.paymentStatus,
        hash: req.body.hash,
        paymentAmount: req.body.paymentAmount,
        paymentType: req.body.paymentType,
        conversationId: req.body.conversationId,
        orderId: req.body.orderId,
    };

    if (data.status !== 'success') return res.send('Ödeme Başarısız');

    // Veritabanı işlemleri
    res.send('ok');
});


app.listen(80, () => {
    console.log('Server Started');
});

{
  status: 'success',
  data: {
    status: 'success',
    errorMessage: '',
    payment_page_url: 'https://www.vallet.com.tr/payment-center/en/copay/XXXXXXXXX',
    payment_page_url_domestic_card: 'https://www.vallet.com.tr/payment-center/en/copay/XXXXXXXXX/kredi-karti',
    payment_page_url_bank_transfer_card: 'https://www.vallet.com.tr/payment-center/en/copay/XXXXXXXXX/banka-havale',
    payment_page_url_international_card: 'https://www.vallet.com.tr/payment-center/en/copay/XXXXXXXXX/kredi-karti-dunya',
    ValletOrderNumber: '111111111',
    ValletOrderId: '1111111113',
    conversationId: 'DIJITAL_URUN'
  },
  url: 'https