Manage Payment Request

import { getInstance } from '@handcash/sdk';

const sdk = getInstance({
  appId: 'your-app-id',
  appSecret: 'your-app-secret'
});

// Get payment request details
const paymentRequest = await sdk.getPaymentRequest({
  paymentRequestId: 'pr_123456789'
});

console.log('Status:', paymentRequest.status);
console.log('Amount:', paymentRequest.amount);
console.log('Paid at:', paymentRequest.paidAt);

// Get all payment requests
const paymentRequests = await sdk.getPaymentRequests({
  limit: 50,
  offset: 0,
  status: 'pending' // optional filter
});

console.log(`Found ${paymentRequests.length} payment requests`);

paymentRequests.forEach(pr => {
  console.log(`${pr.id}: ${pr.amount} ${pr.currency} - ${pr.status}`);
});

// Update payment request details
const updatedRequest = await sdk.updatePaymentRequest({
  paymentRequestId: 'pr_123456789',
  description: 'Updated payment description',
  amount: 30.00, // Update amount if not paid
  redirectUrl: 'https://yoursite.com/new-success-url'
});

console.log('Updated payment request:', updatedRequest);

// Cancel a pending payment request
const cancelledRequest = await sdk.cancelPaymentRequest({
  paymentRequestId: 'pr_123456789'
});

console.log('Cancelled payment request:', cancelledRequest);

// Check different statuses
const statuses = {
  PENDING: 'Waiting for payment',
  PAID: 'Payment completed successfully',
  CANCELLED: 'Payment request was cancelled',
  EXPIRED: 'Payment request expired',
  FAILED: 'Payment failed'
};

const paymentRequest = await sdk.getPaymentRequest({
  paymentRequestId: 'pr_123456789'
});

switch (paymentRequest.status) {
  case 'PENDING':
    console.log('Payment is still pending');
    break;
  case 'PAID':
    console.log('Payment completed!');
    console.log('Transaction ID:', paymentRequest.transactionId);
    console.log('Paid at:', paymentRequest.paidAt);
    break;
  case 'CANCELLED':
    console.log('Payment was cancelled');
    break;
  case 'EXPIRED':
    console.log('Payment request expired');
    break;
  case 'FAILED':
    console.log('Payment failed:', paymentRequest.failureReason);
    break;
}

// Search payment requests by various criteria
const searchResults = await sdk.searchPaymentRequests({
  query: {
    amount: { min: 10, max: 100 },
    currency: 'USD',
    status: 'paid',
    createdAt: {
      from: '2024-01-01T00:00:00Z',
      to: '2024-01-31T23:59:59Z'
    }
  },
  limit: 25,
  offset: 0
});

console.log(`Found ${searchResults.length} matching payment requests`);

// Get payment request statistics
const stats = await sdk.getPaymentRequestStats({
  from: '2024-01-01T00:00:00Z',
  to: '2024-01-31T23:59:59Z'
});

console.log('Total requests:', stats.total);
console.log('Paid requests:', stats.paid);
console.log('Pending requests:', stats.pending);
console.log('Cancelled requests:', stats.cancelled);
console.log('Total amount:', stats.totalAmount);
console.log('Success rate:', (stats.paid / stats.total * 100).toFixed(2) + '%');

try {
  const paymentRequest = await sdk.getPaymentRequest({
    paymentRequestId: 'pr_123456789'
  });
} catch (error) {
  if (error.code === 'PAYMENT_REQUEST_NOT_FOUND') {
    console.log('Payment request does not exist');
  } else if (error.code === 'PAYMENT_REQUEST_EXPIRED') {
    console.log('Payment request has expired');
  } else if (error.code === 'INSUFFICIENT_PERMISSIONS') {
    console.log('You do not have permission to access this payment request');
  } else {
    console.log('Error retrieving payment request:', error.message);
  }
}