import { khalti } from "@paybridgejs/khalti";

const khaltiClient = new khalti({
  secretKey: process.env.KHALTI_SECRET_KEY!,
});

const result = await khaltiClient.verify({
  pidx: "payment_id_from_initiation",
});

if (result.status === "Completed") {
  console.log("✅ Payment successful!");
  console.log("Transaction ID:", result.transaction_id);
}

{
  pidx: "payment_id",
  transaction_id: "TXN-123456",
  status: "Completed",
  total_amount: 10000,
  mobile: "9841234567",
  fee: 300,
  purchase_order_id: "ORDER-123",
  purchase_order_name: "Product",
  created_at: "2024-01-01T10:00:00Z"
}

const result = await khaltiClient.verify({ pidx });

if (result.status === "Completed") {
  // Update database with successful payment
  await db.payments.update(pidx, {
    status: "completed",
    transactionId: result.transaction_id,
  });
} else if (result.status === "Pending") {
  // Retry later
  console.log("Payment still processing...");
} else {
  // Payment failed or cancelled
  console.log("Payment not completed");
}