legendaryjs/payments/providers/paypal.js

LegendaryJS – The ultimate backend framework for speed, power, and simplicity.

const paypal = require('@paypal/checkout-server-sdk');
const client = new paypal.core.PayPalHttpClient(
  new paypal.core.SandboxEnvironment(
    process.env.PAYPAL_CLIENT_ID || 'your-client-id',
    process.env.PAYPAL_SECRET || 'your-secret'
  )
);

async function paypalHandler(action, details) {
  switch (action) {
    case 'create-order': {
      const request = new paypal.orders.OrdersCreateRequest();
      request.prefer('return=representation');
      request.requestBody({
        intent: 'CAPTURE',
        purchase_units: [{
          amount: {
            currency_code: details.currency || 'USD',
            value: details.amount.toString(),
          }
        }]
      });
      return await client.execute(request);
    }
    case 'capture-order': {
      const request = new paypal.orders.OrdersCaptureRequest(details.orderId);
      request.requestBody({});
      return await client.execute(request);
    }
  }
}

module.exports = paypalHandler;