import { OMPayClient } from 'ompay.js';

const client = new OMPayClient({
  clientId: 'your-client-id',
  clientSecret: 'your-client-secret',
  environment: 'sandbox',
  merchant: {
    browserFingerprint: 'fingerprint-123',
    userAgent: 'Mozilla/5.0',
    domain: 'https://merchant.example.com',
    acceptLanguage: 'en-US',
    cardEncryptionKey: '64-char-hex-key-from-merchant-dashboard',
  },
});

const order = await client.createOrder({
  amount: 100.0,
  currency: 'OMR',
  description: 'Hosted order',
  receiptId: 'INV-1',
  customerFields: {
    name: 'Jane Doe',
    email: 'jane@example.com',
    phone: '91234567',
  },
});

const encryptedCardDetails = client.encryptCardDetails({
  cardNumber: '4111111111111111',
  cardExpMonth: '02',
  cardExpYear: '27',
  cardCVV: '123',
});

const payment = await client.initiateTransaction({
  orderId: order.orderId,
  encryptedCardDetails,
  cardHolderName: 'Jane Doe',
  redirectionUrl: 'https://merchant.example.com/return',
  paymentMode: 'card',
  secureCard: true,
});

const paymentStatus = await client.getTransactionStatus(payment.paymentId);