require('dotenv').config(); 

const express = require('express');
const stripe = require('stripe')(process.env.REACT_APP_STRIPE_SKEY);
const app = express();

app.use(express.json());

app.post('/api/create-payment-intent', async (req, res) => {
  try {
    const { amount, currency = 'usd', items } = req.body;

    // Create a PaymentIntent with the order amount and currency
    const paymentIntent = await stripe.paymentIntents.create({
      amount: amount,
      currency: currency,
      metadata: {
        integration_check: 'accept_a_payment',
        items: JSON.stringify(items)
      }
    });

    res.send({
      clientSecret: paymentIntent.client_secret
    });
  } catch (error) {
    console.error('Error creating payment intent:', error);
    res.status(400).send({ error: error.message });
  }
});

// Additional endpoints for order management
app.post('/api/create-order', async (req, res) => {
  try {
    // Process order and save to database
    const order = {
      items: req.body.items,
      total: req.body.total,
      status: 'pending',
      createdAt: new Date()
    };
    
    // Save to your database
    // const savedOrder = await saveOrderToDatabase(order);
    
    res.json({ order });
  } catch (error) {
    res.status(400).json({ error: 'Failed to create order' });
  }
});

app.listen(process.env.SERVER_PORT || 4000, () => {
  console.log(`Server running on port ${process.env.SERVER_PORT || 4000}`);
});