server.js

const express = require('express');
const router = express.Router();
const nodemailer = require('nodemailer');
const cors = require('cors');
const bodyParser = require('body-parser');
const path = require('path');

if (process.env.NODE_ENV !== 'production') require('dotenv').config();

const transporter = nodemailer.createTransport({
  host: process.env.SMTP_HOST,
  port: process.env.SMTP_PORT,
  auth: {
    user: process.env.SMTP_EMAIL,
    pass: process.env.SMTP_PASS,
  },
});

transporter.verify((error, success) => {
  if (error) {
    console.log(error);
  } else {
    console.log('Server is ready to take messages');
  }
});

router.post('/contact', (req, res, next) => {
  const name = req.body.name;
  const email = req.body.email;
  const message = req.body.message;
  const content = `name: ${name}\nemail: ${email}\nmessage: ${message} `;

  const mail = {
    from: req.body.email,
    to: 'no-reply@rexx-clothing.com',
    subject: 'New Message from Contact Form',
    text: content,
  };

  transporter.sendMail(mail, (err, data) => {
    if (err) {
      res.json({
        status: 'fail',
      });
    } else {
      res.json({
        status: 'success',
      });
    }
  });
  next();
});

const stripe = require('stripe')(process.env.STRIPE_SECRET_KEY);

const app = express();
const port = process.env.PORT || 5000;

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));

app.use(cors());
app.use('/api', router);

if (process.env.NODE_ENV === 'production') {
  app.use(express.static(path.join(__dirname, 'client/build')));
  app.use('*', function (req, res) {
    res.sendFile(path.join(__dirname, 'client/build', 'index.html'));
  });
}

app.listen(port, (error) => {
  if (error) throw error;
  console.log('Server running on port ' + port);
});

app.post('/payment', (req, res) => {
  const body = {
    source: req.body.token.id,
    amount: req.body.amount,
    currency: 'inr',
  };
  stripe.charges.create(body, (stripeErr, stripeRes) => {
    if (stripeErr) {
      res.status(500).send({ error: stripeErr });
    } else {
      res.status(200).send({ success: stripeRes });
    }
  });
});