banked.js

const functions = require('firebase-functions');

function createBankedPaymentRequest(req, res) {
  const cors = require('cors')({
    origin: true,
  });

  return cors(req, res, () => {
    const payerName = req.body.payerName;
    const payerEmail = req.body.payerEmail;
    const amount = parseInt(req.body.amount, 10);

    const recordPayment = require('../shared/recordPayment');
    const Banked = require('@banked/node');
    const banked = new Banked({
      api_key: functions.config().banked.key,
      secret_key: functions.config().banked.secret,
    });

    return banked.payments.create({
        line_items: [{
          amount_cents: amount,
          currency: 'GBP',
          name: 'Heroes Donation',
          quantity: 1,
        }],
        payer:  {
          name: payerName,
          email: payerEmail,
        },
        payee: {
          name: 'Heroes Fund',
          account_number: functions.config().heroes.account_number,
          sort_code: functions.config().heroes.sort_code,
        },
        success_url: functions.config().heroes.success_url,
        error_url: functions.config().heroes.error_url,
      })
      .then(({ data }) => {
        url = data.url;
        return recordPayment({ provider: 'banked', id: data.id, payerName, payerEmail, amount })
      })
      .then((responseData) => {
        return res.json({ url });
      })
  })
}

module.exports = createBankedPaymentRequest;