Digital Wallets (Apple Pay & Google Pay)

// Create a payment intent with wallet support
POST /v1/payments

{
  "amount": 2500,
  "currency": "USD",
  "payment_method_types": [
    "card",
    "apple_pay",
    "google_pay"
  ]
}

// Initialize ClapPay
const clappay = ClapPay('pk_live_your_key');

// Create payment element with wallets
const paymentElement = clappay.elements().create('payment', {
  wallets: {
    applePay: 'auto',
    googlePay: 'auto'
  }
});

// Mount to your checkout page
paymentElement.mount('#payment-element');

// Wallet buttons appear automatically if supported

// Create express checkout button
const expressButton = clappay.elements().create('expressCheckout', {
  buttonType: {
    applePay: 'buy',
    googlePay: 'buy'
  },
  layout: {
    maxColumns: 2,
    maxRows: 1
  }
});

// Mount on product or cart page
expressButton.mount('#express-checkout');

// Handle successful payment
expressButton.on('confirm', async (event) => {
  // Complete the purchase
  const result = await clappay.confirmPayment({
    clientSecret: paymentIntentSecret,
    confirmParams: {
      return_url: 'https://yoursite.com/success'
    }
  });
});

// Swift - Check if Apple Pay is available
if ClapPay.canMakePayments() {
    let paymentRequest = ClapPay.paymentRequest(
        amount: 25.00,
        currency: "USD",
        merchantId: "merchant.com.yourapp"
    )
    
    let applePayController = PKPaymentAuthorizationController(
        paymentRequest: paymentRequest
    )
    applePayController.delegate = self
    applePayController.present()
}

// Kotlin - Check if Google Pay is available
val isReadyToPayRequest = IsReadyToPayRequest.fromJson(
    googlePayConfig.toString()
)

paymentsClient.isReadyToPay(isReadyToPayRequest)
    .addOnCompleteListener { task ->
        if (task.result == true) {
            // Show Google Pay button
            showGooglePayButton()
        }
    }