const express = require('express');.js

const express = require('express');
const stripe = require('stripe')(process.env.STRIPE_SECRET_KEY);
const app = express();
const PORT = process.env.PORT || 3000;

app.use(express.json());

app.post('/create-payment-intent', async (req, res) => {
  const { amount } = req.body;
  try {
    const paymentIntent = await stripe.paymentIntents.create({
      amount,
      currency: 'usd',
    });
    res.status(200).send({
      clientSecret: paymentIntent.client_secret,
    });
  } catch (error) {
    res.status(500).send({ error: error.message });
  }
});

app.listen(PORT, () => {
  console.log(`Server is running on port ${PORT}`);
});