| 1 |
/** |
| 2 |
* Stripe Payment Integration for Yatra |
| 3 |
* Supports Stripe Elements (card) and Payment Request (Google Pay / Apple Pay) |
| 4 |
*/ |
| 5 |
|
| 6 |
const __ = (window.wp && window.wp.i18n && window.wp.i18n.__) ? window.wp.i18n.__ : (text => text); |
| 7 |
|
| 8 |
class YatraStripe { |
| 9 |
constructor(apiUrl, nonce) { |
| 10 |
this.apiUrl = apiUrl; |
| 11 |
this.nonce = nonce; |
| 12 |
this.stripe = null; |
| 13 |
this.elements = null; |
| 14 |
this.cardElement = null; |
| 15 |
this.paymentRequest = null; |
| 16 |
this.paymentRequestButton = null; |
| 17 |
this.paymentRequestMounted = false; |
| 18 |
this.paymentForm = document.getElementById('yatra-booking-form'); |
| 19 |
this.submitButton = document.getElementById('yatra-submit-booking'); |
| 20 |
this.originalButtonHtml = this.submitButton ? this.submitButton.innerHTML : ''; |
| 21 |
this.methodButtons = {}; |
| 22 |
this.activeMethod = null; |
| 23 |
this.cardWrapper = null; |
| 24 |
this.walletWrapper = null; |
| 25 |
this.walletCapabilities = { |
| 26 |
google_pay: false, |
| 27 |
apple_pay: false, |
| 28 |
}; |
| 29 |
this.walletMethodHints = { |
| 30 |
google_pay: '', |
| 31 |
apple_pay: '', |
| 32 |
}; |
| 33 |
this.walletAvailabilityKnown = false; |
| 34 |
/** Short labels for each method switcher option (tooltip base copy). */ |
| 35 |
this.methodHelpText = {}; |
| 36 |
|
| 37 |
this.stripeSettings = window.yatraBookingData?.stripe || {}; |
| 38 |
let enabledMethods = this.stripeSettings.enabledMethods || ['card']; |
| 39 |
if (typeof enabledMethods === 'string') { |
| 40 |
enabledMethods = enabledMethods.split(','); |
| 41 |
} |
| 42 |
if (!Array.isArray(enabledMethods) || enabledMethods.length === 0) { |
| 43 |
enabledMethods = ['card']; |
| 44 |
} |
| 45 |
this.enabledMethods = enabledMethods.map((method) => method.trim().toLowerCase()).filter(Boolean); |
| 46 |
if (this.enabledMethods.length === 0) { |
| 47 |
this.enabledMethods = ['card']; |
| 48 |
} |
| 49 |
|
| 50 |
this.supportsCard = this.enabledMethods.includes('card'); |
| 51 |
this.supportsPaymentRequest = this.enabledMethods.some((method) => method === 'google_pay' || method === 'apple_pay'); |
| 52 |
|
| 53 |
this.companyCountry = window.yatraBookingData?.companyCountry || 'US'; |
| 54 |
this.tripTitle = window.yatraBookingData?.tripTitle || 'Trip Booking'; |
| 55 |
|
| 56 |
window.yatraStripeInstance = this; |
| 57 |
|
| 58 |
if (document.readyState === 'loading') { |
| 59 |
document.addEventListener('DOMContentLoaded', () => this.init()); |
| 60 |
} else { |
| 61 |
this.init(); |
| 62 |
} |
| 63 |
} |
| 64 |
|
| 65 |
init() { |
| 66 |
if (!document.querySelector('input[name="payment_gateway"][value="stripe"]')) { |
| 67 |
return; |
| 68 |
} |
| 69 |
|
| 70 |
this.addStripeElementsContainer(); |
| 71 |
|
| 72 |
document.querySelectorAll('input[name="payment_gateway"]').forEach((radio) => { |
| 73 |
radio.addEventListener('change', (e) => this.handlePaymentMethodChange(e)); |
| 74 |
}); |
| 75 |
|
| 76 |
if (typeof Stripe !== 'undefined') { |
| 77 |
this.initializeStripe(); |
| 78 |
} |
| 79 |
|
| 80 |
// Listen for unified booking submit event (new system) |
| 81 |
document.addEventListener('yatra_booking_submit', (event) => this.handleBookingSubmit(event)); |
| 82 |
|
| 83 |
// Listen for payment response for client-side Stripe payments |
| 84 |
document.addEventListener('yatra_payment_response', (event) => this.handlePaymentResponse(event)); |
| 85 |
|
| 86 |
// Legacy event support |
| 87 |
document.addEventListener('yatraBeforeBookingSubmit', (event) => this.handleGatewayIntercept(event)); |
| 88 |
} |
| 89 |
|
| 90 |
/** |
| 91 |
* Handle unified booking submit event |
| 92 |
*/ |
| 93 |
handleBookingSubmit(event) { |
| 94 |
if (event.detail?.gateway !== 'stripe') { |
| 95 |
return; // Let other gateways handle |
| 96 |
} |
| 97 |
|
| 98 |
// Stripe intercepts the form submission to handle card payment |
| 99 |
event.preventDefault(); |
| 100 |
|
| 101 |
// Use the existing handleGatewayIntercept logic |
| 102 |
this.handleGatewayIntercept({ |
| 103 |
preventDefault: () => {}, |
| 104 |
detail: event.detail |
| 105 |
}); |
| 106 |
} |
| 107 |
|
| 108 |
/** |
| 109 |
* Handle payment response for Stripe (when server returns requires_action) |
| 110 |
*/ |
| 111 |
handlePaymentResponse(event) { |
| 112 |
if (event.detail?.requires_action !== 'stripe_payment') { |
| 113 |
return; |
| 114 |
} |
| 115 |
|
| 116 |
|
| 117 |
this.handleStripePaymentAction(event.detail); |
| 118 |
} |
| 119 |
|
| 120 |
/** |
| 121 |
* Handle Stripe payment action from server response |
| 122 |
*/ |
| 123 |
async handleStripePaymentAction(data) { |
| 124 |
try { |
| 125 |
// Load Stripe if not already loaded |
| 126 |
if (!this.stripe && data.publishable_key) { |
| 127 |
await this.loadStripeScript(); |
| 128 |
this.stripe = Stripe(data.publishable_key); |
| 129 |
} |
| 130 |
|
| 131 |
if (!this.stripe) { |
| 132 |
throw new Error('Stripe not initialized'); |
| 133 |
} |
| 134 |
|
| 135 |
const elements = this.stripe.elements({ |
| 136 |
clientSecret: data.client_secret |
| 137 |
}); |
| 138 |
|
| 139 |
// Create payment element in a modal |
| 140 |
const modal = document.createElement('div'); |
| 141 |
modal.id = 'yatra-stripe-modal'; |
| 142 |
modal.innerHTML = ` |
| 143 |
<div style="position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 9999; display: flex; align-items: center; justify-content: center;"> |
| 144 |
<div style="background: white; padding: 32px; border-radius: 12px; max-width: 500px; width: 90%; box-shadow: 0 4px 20px rgba(0,0,0,0.2);"> |
| 145 |
<h2 style="margin: 0 0 24px; text-align: center;">${__('Complete Your Payment', 'yatra')}</h2> |
| 146 |
<div id="stripe-payment-element"></div> |
| 147 |
<button id="stripe-submit-btn" style="width: 100%; padding: 16px; background: #635bff; color: white; border: none; border-radius: 8px; font-size: 16px; font-weight: 600; margin-top: 24px; cursor: pointer;"> |
| 148 |
${__('Pay', 'yatra')} ${data.currency} ${parseFloat(data.amount).toFixed(2)} |
| 149 |
</button> |
| 150 |
<button id="stripe-cancel-btn" style="width: 100%; padding: 12px; background: transparent; color: #666; border: 1px solid #ddd; border-radius: 8px; font-size: 14px; margin-top: 12px; cursor: pointer;"> |
| 151 |
${__('Cancel', 'yatra')} |
| 152 |
</button> |
| 153 |
<div id="stripe-error-message" style="margin-top: 16px; color: #ef4444; display: none;"></div> |
| 154 |
</div> |
| 155 |
</div> |
| 156 |
`; |
| 157 |
document.body.appendChild(modal); |
| 158 |
|
| 159 |
const paymentElement = elements.create('payment'); |
| 160 |
paymentElement.mount('#stripe-payment-element'); |
| 161 |
|
| 162 |
document.getElementById('stripe-submit-btn').addEventListener('click', async () => { |
| 163 |
const btn = document.getElementById('stripe-submit-btn'); |
| 164 |
btn.disabled = true; |
| 165 |
btn.textContent = __('Processing...', 'yatra'); |
| 166 |
|
| 167 |
// Append `stripe=success` to the gateway's return URL using proper URL |
| 168 |
// composition. The naive `+ '?stripe=success'` form breaks when |
| 169 |
// confirmation_url already carries query params (e.g. `?balance=paid` |
| 170 |
// from a remaining-balance flow) — two question marks produces an |
| 171 |
// invalid URL and browsers drop the second segment, losing the flag. |
| 172 |
let confirmReturnUrl = data.confirmation_url; |
| 173 |
try { |
| 174 |
const u = new URL(confirmReturnUrl, window.location.origin); |
| 175 |
u.searchParams.set('stripe', 'success'); |
| 176 |
confirmReturnUrl = u.toString(); |
| 177 |
} catch (_e) { |
| 178 |
// Fallback for malformed bases (shouldn't happen in practice) |
| 179 |
const join = confirmReturnUrl.includes('?') ? '&' : '?'; |
| 180 |
confirmReturnUrl = `${confirmReturnUrl}${join}stripe=success`; |
| 181 |
} |
| 182 |
|
| 183 |
const { error } = await this.stripe.confirmPayment({ |
| 184 |
elements, |
| 185 |
confirmParams: { |
| 186 |
return_url: confirmReturnUrl, |
| 187 |
}, |
| 188 |
}); |
| 189 |
|
| 190 |
if (error) { |
| 191 |
document.getElementById('stripe-error-message').textContent = error.message; |
| 192 |
document.getElementById('stripe-error-message').style.display = 'block'; |
| 193 |
btn.disabled = false; |
| 194 |
btn.textContent = `${__('Pay', 'yatra')} ${data.currency} ${parseFloat(data.amount).toFixed(2)}`; |
| 195 |
} |
| 196 |
}); |
| 197 |
|
| 198 |
document.getElementById('stripe-cancel-btn').addEventListener('click', () => { |
| 199 |
modal.remove(); |
| 200 |
document.dispatchEvent(new CustomEvent('yatra_payment_cancelled', { |
| 201 |
detail: { gateway: 'stripe' } |
| 202 |
})); |
| 203 |
}); |
| 204 |
|
| 205 |
} catch (error) { |
| 206 |
console.error('Stripe payment error:', error); |
| 207 |
document.dispatchEvent(new CustomEvent('yatra_payment_failed', { |
| 208 |
detail: { gateway: 'stripe', error: error.message } |
| 209 |
})); |
| 210 |
} |
| 211 |
} |
| 212 |
|
| 213 |
loadStripeScript() { |
| 214 |
return new Promise((resolve, reject) => { |
| 215 |
if (typeof Stripe !== 'undefined') { |
| 216 |
resolve(); |
| 217 |
return; |
| 218 |
} |
| 219 |
const script = document.createElement('script'); |
| 220 |
script.src = 'https://js.stripe.com/v3/'; |
| 221 |
script.onload = resolve; |
| 222 |
script.onerror = reject; |
| 223 |
document.head.appendChild(script); |
| 224 |
}); |
| 225 |
} |
| 226 |
|
| 227 |
addStripeElementsContainer() { |
| 228 |
const stripeOption = document.querySelector('input[name="payment_gateway"][value="stripe"]'); |
| 229 |
if (!stripeOption || document.querySelector('.yatra-stripe-container')) { |
| 230 |
return; |
| 231 |
} |
| 232 |
|
| 233 |
const container = document.createElement('div'); |
| 234 |
container.className = 'yatra-stripe-container'; |
| 235 |
const stripePreselected = !!stripeOption.checked; |
| 236 |
container.style.display = stripePreselected ? 'block' : 'none'; |
| 237 |
|
| 238 |
this.methodSwitcher = this.createMethodSwitcher(); |
| 239 |
// Show the "Payment methods" chooser only when there's an actual choice |
| 240 |
// (Card + Apple/Google Pay). With Card as the only enabled method the |
| 241 |
// chooser is redundant chrome, so present the card field directly. |
| 242 |
if (this.hasMultipleMethods) { |
| 243 |
container.appendChild(this.methodSwitcher); |
| 244 |
} else { |
| 245 |
container.classList.add('yatra-stripe-container--single-method'); |
| 246 |
} |
| 247 |
|
| 248 |
if (this.supportsPaymentRequest) { |
| 249 |
const requestWrapper = document.createElement('div'); |
| 250 |
requestWrapper.className = 'yatra-stripe-payment-request-wrapper'; |
| 251 |
const walletNote = window.yatraTranslations?.stripeWalletNote || __('Pay instantly with Apple Pay or Google Pay.', 'yatra'); |
| 252 |
const walletTitle = __('Apple Pay & Google Pay', 'yatra'); |
| 253 |
requestWrapper.innerHTML = ` |
| 254 |
<div class="yatra-wallet-header"> |
| 255 |
<div> |
| 256 |
<p class="yatra-wallet-eyebrow">${__('One-tap checkout', 'yatra')}</p> |
| 257 |
<h4 class="yatra-wallet-title">${walletTitle}</h4> |
| 258 |
</div> |
| 259 |
<div class="yatra-wallet-badges"> |
| 260 |
<span class="wallet-badge wallet-badge--apple"> Pay</span> |
| 261 |
<span class="wallet-badge wallet-badge--google">G Pay</span> |
| 262 |
</div> |
| 263 |
</div> |
| 264 |
<p class="yatra-wallet-desc">${walletNote}</p> |
| 265 |
<div id="yatra-stripe-payment-request" class="yatra-stripe-payment-request placeholder"></div> |
| 266 |
<div id="yatra-stripe-wallet-status" class="yatra-wallet-status"> |
| 267 |
${__('Checking your device for wallet support…', 'yatra')} |
| 268 |
</div> |
| 269 |
`; |
| 270 |
container.appendChild(requestWrapper); |
| 271 |
this.walletWrapper = requestWrapper; |
| 272 |
this.walletWrapper.style.display = 'none'; |
| 273 |
} |
| 274 |
|
| 275 |
if (this.supportsCard) { |
| 276 |
const cardWrapper = document.createElement('div'); |
| 277 |
cardWrapper.className = 'yatra-stripe-card-wrapper'; |
| 278 |
cardWrapper.innerHTML = ` |
| 279 |
<div id="yatra-stripe-card-element" class="yatra-stripe-card-element"></div> |
| 280 |
<div id="yatra-stripe-card-errors" class="yatra-stripe-errors" role="alert"></div> |
| 281 |
`; |
| 282 |
container.appendChild(cardWrapper); |
| 283 |
this.cardWrapper = cardWrapper; |
| 284 |
this.cardWrapper.style.display = 'none'; |
| 285 |
} |
| 286 |
|
| 287 |
const gatewayExtra = document.getElementById('yatra-gateway-extra-stripe'); |
| 288 |
if (gatewayExtra) { |
| 289 |
gatewayExtra.appendChild(container); |
| 290 |
} else { |
| 291 |
let parentElement = stripeOption.closest('.yatra-payment-option') |
| 292 |
|| stripeOption.closest('.payment_method_stripe') |
| 293 |
|| stripeOption.closest('.payment-method') |
| 294 |
|| stripeOption.parentElement; |
| 295 |
|
| 296 |
if (parentElement) { |
| 297 |
parentElement.appendChild(container); |
| 298 |
} else { |
| 299 |
const paymentOptions = document.querySelector('.yatra-payment-options, .payment-methods'); |
| 300 |
if (paymentOptions && paymentOptions.parentNode) { |
| 301 |
paymentOptions.parentNode.insertBefore(container, paymentOptions.nextSibling); |
| 302 |
} |
| 303 |
} |
| 304 |
} |
| 305 |
|
| 306 |
this.setActiveMethod(this.getDefaultMethod()); |
| 307 |
this.syncMethodButtonsState(); |
| 308 |
|
| 309 |
if (stripePreselected && !this.stripe) { |
| 310 |
this.initializeStripe(); |
| 311 |
} |
| 312 |
} |
| 313 |
|
| 314 |
handlePaymentMethodChange(event) { |
| 315 |
const selectedMethod = event.target.value; |
| 316 |
const stripeContainer = document.querySelector('.yatra-stripe-container'); |
| 317 |
|
| 318 |
if (selectedMethod === 'stripe') { |
| 319 |
if (!this.stripe) { |
| 320 |
this.initializeStripe(); |
| 321 |
} else if (stripeContainer) { |
| 322 |
stripeContainer.style.display = 'block'; |
| 323 |
} |
| 324 |
} else if (stripeContainer) { |
| 325 |
stripeContainer.style.display = 'none'; |
| 326 |
} |
| 327 |
} |
| 328 |
|
| 329 |
initializeStripe() { |
| 330 |
const publishableKey = window.yatraBookingData?.stripe?.publishableKey |
| 331 |
|| window.yatraBookingData?.stripe?.publishable_key; |
| 332 |
if (!publishableKey) { |
| 333 |
this.displayError(__('Stripe publishable key is missing. Please contact support.', 'yatra')); |
| 334 |
return; |
| 335 |
} |
| 336 |
|
| 337 |
if (typeof Stripe === 'undefined') { |
| 338 |
const script = document.createElement('script'); |
| 339 |
script.src = 'https://js.stripe.com/v3/'; |
| 340 |
script.onload = () => this.setupStripeElements(publishableKey); |
| 341 |
script.onerror = () => { |
| 342 |
this.displayError(__('Failed to load Stripe.js. Please try again or choose another payment method.', 'yatra')); |
| 343 |
}; |
| 344 |
document.head.appendChild(script); |
| 345 |
} else { |
| 346 |
this.setupStripeElements(publishableKey); |
| 347 |
} |
| 348 |
} |
| 349 |
|
| 350 |
setupStripeElements(publishableKey) { |
| 351 |
try { |
| 352 |
this.stripe = Stripe(publishableKey, { apiVersion: '2023-10-16' }); |
| 353 |
this.elements = this.stripe.elements({ |
| 354 |
fonts: [{ cssSrc: 'https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap' }], |
| 355 |
locale: 'auto' |
| 356 |
}); |
| 357 |
|
| 358 |
if (this.supportsCard) { |
| 359 |
const style = { |
| 360 |
base: { |
| 361 |
color: '#32325d', |
| 362 |
fontFamily: 'Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif', |
| 363 |
fontSmoothing: 'antialiased', |
| 364 |
fontSize: '16px', |
| 365 |
'::placeholder': { color: '#aab7c4' } |
| 366 |
}, |
| 367 |
invalid: { |
| 368 |
color: '#e53935', |
| 369 |
iconColor: '#e53935' |
| 370 |
} |
| 371 |
}; |
| 372 |
|
| 373 |
this.cardElement = this.elements.create('card', { |
| 374 |
style, |
| 375 |
hidePostalCode: true |
| 376 |
}); |
| 377 |
|
| 378 |
const cardElement = document.getElementById('yatra-stripe-card-element'); |
| 379 |
if (cardElement) { |
| 380 |
this.cardElement.mount(cardElement); |
| 381 |
this.cardElement.on('change', (event) => this.displayError(event.error?.message || '')); |
| 382 |
} |
| 383 |
} |
| 384 |
|
| 385 |
this.initializePaymentRequestButton(); |
| 386 |
|
| 387 |
const stripeContainer = document.querySelector('.yatra-stripe-container'); |
| 388 |
if (stripeContainer && document.querySelector('input[name="payment_gateway"]:checked')?.value === 'stripe') { |
| 389 |
stripeContainer.style.display = 'block'; |
| 390 |
} |
| 391 |
} catch (error) { |
| 392 |
console.error('Error initializing Stripe:', error); |
| 393 |
this.displayError(__('Failed to initialize payment processor. Please try again or use another payment method.', 'yatra')); |
| 394 |
} |
| 395 |
} |
| 396 |
|
| 397 |
async handleGatewayIntercept(event) { |
| 398 |
const selectedMethod = document.querySelector('input[name="payment_gateway"]:checked')?.value; |
| 399 |
if (selectedMethod !== 'stripe') { |
| 400 |
return true; |
| 401 |
} |
| 402 |
|
| 403 |
event.preventDefault(); |
| 404 |
|
| 405 |
if (this.activeMethod && this.activeMethod !== 'card') { |
| 406 |
this.displayError(__('Please pay using the Apple Pay or Google Pay button above.', 'yatra')); |
| 407 |
return false; |
| 408 |
} |
| 409 |
|
| 410 |
if (!this.supportsCard) { |
| 411 |
this.displayError(__('Please use Apple Pay or Google Pay above to complete your payment.', 'yatra')); |
| 412 |
return false; |
| 413 |
} |
| 414 |
|
| 415 |
const bookingData = event?.detail?.bookingData || this.collectBookingData(); |
| 416 |
if (!bookingData) { |
| 417 |
this.displayError(__('Please complete the booking form before continuing.', 'yatra')); |
| 418 |
return false; |
| 419 |
} |
| 420 |
|
| 421 |
if (!this.stripe || !this.cardElement) { |
| 422 |
this.initializeStripe(); |
| 423 |
this.displayError(__('Stripe is still loading. Please wait a moment and try again.', 'yatra')); |
| 424 |
return false; |
| 425 |
} |
| 426 |
|
| 427 |
if (!this.originalButtonHtml && event?.detail?.originalBtnHtml) { |
| 428 |
this.originalButtonHtml = event.detail.originalBtnHtml; |
| 429 |
} else if (!this.originalButtonHtml && this.submitButton) { |
| 430 |
this.originalButtonHtml = this.submitButton.innerHTML; |
| 431 |
} |
| 432 |
|
| 433 |
this.displayError(''); |
| 434 |
this.setLoadingState(true); |
| 435 |
|
| 436 |
try { |
| 437 |
const paymentContext = await this.prepareStripePayment(bookingData, event?.detail?.form || this.paymentForm); |
| 438 |
const { bookingInfo, clientSecret, billingDetails, effectiveAmount } = paymentContext; |
| 439 |
|
| 440 |
const { error, paymentIntent } = await this.stripe.confirmCardPayment(clientSecret, { |
| 441 |
payment_method: { |
| 442 |
card: this.cardElement, |
| 443 |
billing_details: billingDetails |
| 444 |
}, |
| 445 |
return_url: this.buildReturnUrl(bookingInfo) |
| 446 |
}); |
| 447 |
|
| 448 |
if (error) { |
| 449 |
throw error; |
| 450 |
} |
| 451 |
|
| 452 |
if (paymentIntent.status === 'succeeded') { |
| 453 |
await this.notifyPaymentSuccess({ |
| 454 |
bookingId: bookingInfo.booking_id, |
| 455 |
transactionId: paymentIntent.id, |
| 456 |
saveCard: !!bookingData.save_card, |
| 457 |
amount: effectiveAmount, |
| 458 |
currency: bookingInfo.currency || bookingData.currency || 'USD' |
| 459 |
}); |
| 460 |
window.location.href = this.buildConfirmationUrlFromBookingInfo(bookingInfo); |
| 461 |
} else { |
| 462 |
throw new Error(__('Payment processing was not completed. Please check your payment details and try again.', 'yatra')); |
| 463 |
} |
| 464 |
} catch (error) { |
| 465 |
console.error('Stripe payment error:', error); |
| 466 |
this.displayError(error.message || __('Payment failed. Please try again or use another payment method.', 'yatra')); |
| 467 |
this.setLoadingState(false); |
| 468 |
} |
| 469 |
|
| 470 |
return false; |
| 471 |
} |
| 472 |
|
| 473 |
async initializePaymentRequestButton() { |
| 474 |
if (!this.supportsPaymentRequest || !this.stripe || this.paymentRequestMounted) { |
| 475 |
return; |
| 476 |
} |
| 477 |
|
| 478 |
try { |
| 479 |
this.paymentRequest = this.stripe.paymentRequest({ |
| 480 |
country: (this.companyCountry || 'US').toUpperCase(), |
| 481 |
currency: (window.yatraBookingData?.currency || 'USD').toLowerCase(), |
| 482 |
total: this.getPaymentRequestTotal(), |
| 483 |
requestPayerName: true, |
| 484 |
requestPayerEmail: true, |
| 485 |
}); |
| 486 |
|
| 487 |
const result = await this.paymentRequest.canMakePayment(); |
| 488 |
if (!result) { |
| 489 |
this.setWalletStatus( |
| 490 |
__('Apple Pay and Google Pay are not available on this browser/device.', 'yatra'), |
| 491 |
'warning' |
| 492 |
); |
| 493 |
this.updateWalletCapabilities(null); |
| 494 |
this.showWalletPlaceholder(__('Use card payment instead or switch to a supported device.', 'yatra')); |
| 495 |
this.syncMethodButtonsState(); |
| 496 |
return; |
| 497 |
} |
| 498 |
|
| 499 |
this.updateWalletCapabilities(result === true ? { applePay: true, googlePay: true } : result); |
| 500 |
this.setWalletStatus( |
| 501 |
__('Great! Apple Pay or Google Pay is available on this device.', 'yatra'), |
| 502 |
'success' |
| 503 |
); |
| 504 |
this.syncMethodButtonsState(); |
| 505 |
|
| 506 |
this.paymentRequest.on('paymentmethod', (event) => this.handlePaymentRequestPayment(event)); |
| 507 |
|
| 508 |
this.paymentRequestButton = this.elements.create('paymentRequestButton', { |
| 509 |
paymentRequest: this.paymentRequest, |
| 510 |
style: { |
| 511 |
paymentRequestButton: { |
| 512 |
type: 'default', |
| 513 |
theme: 'dark', |
| 514 |
height: '48px' |
| 515 |
} |
| 516 |
} |
| 517 |
}); |
| 518 |
|
| 519 |
const prContainer = document.getElementById('yatra-stripe-payment-request'); |
| 520 |
if (prContainer) { |
| 521 |
this.paymentRequestButton.mount(prContainer); |
| 522 |
this.paymentRequestMounted = true; |
| 523 |
prContainer.classList.remove('placeholder'); |
| 524 |
const stripeContainer = document.querySelector('.yatra-stripe-container'); |
| 525 |
if (stripeContainer && document.querySelector('input[name="payment_gateway"]:checked')?.value === 'stripe') { |
| 526 |
stripeContainer.style.display = 'block'; |
| 527 |
} |
| 528 |
} |
| 529 |
} catch (error) { |
| 530 |
console.error('Failed to initialize Stripe Payment Request button:', error); |
| 531 |
this.setWalletStatus( |
| 532 |
__('Unable to load Apple Pay / Google Pay. Please try again later or use card payment.', 'yatra'), |
| 533 |
'error' |
| 534 |
); |
| 535 |
this.showWalletPlaceholder(__('Wallet payment failed to load.', 'yatra')); |
| 536 |
this.updateWalletCapabilities(null); |
| 537 |
const errHint = __('Wallet payments could not be initialized. Use your card below, or try again after refreshing the page.', 'yatra'); |
| 538 |
this.walletMethodHints.google_pay = errHint; |
| 539 |
this.walletMethodHints.apple_pay = errHint; |
| 540 |
this.syncMethodButtonsState(); |
| 541 |
} |
| 542 |
} |
| 543 |
|
| 544 |
setWalletStatus(message, variant = 'info') { |
| 545 |
const statusEl = document.getElementById('yatra-stripe-wallet-status'); |
| 546 |
if (!statusEl) { |
| 547 |
return; |
| 548 |
} |
| 549 |
statusEl.textContent = message; |
| 550 |
statusEl.classList.remove('is-success', 'is-warning', 'is-error'); |
| 551 |
if (variant === 'success') { |
| 552 |
statusEl.classList.add('is-success'); |
| 553 |
} else if (variant === 'warning') { |
| 554 |
statusEl.classList.add('is-warning'); |
| 555 |
} else if (variant === 'error') { |
| 556 |
statusEl.classList.add('is-error'); |
| 557 |
} |
| 558 |
} |
| 559 |
|
| 560 |
showWalletPlaceholder(message) { |
| 561 |
const container = document.getElementById('yatra-stripe-payment-request'); |
| 562 |
if (!container) { |
| 563 |
return; |
| 564 |
} |
| 565 |
container.classList.add('wallet-placeholder'); |
| 566 |
container.innerHTML = `<span>${message}</span>`; |
| 567 |
} |
| 568 |
|
| 569 |
updateWalletCapabilities(result) { |
| 570 |
const availability = { apple_pay: false, google_pay: false }; |
| 571 |
|
| 572 |
if (result && typeof result === 'object') { |
| 573 |
availability.apple_pay = !!(result.applePay || result.apple_pay); |
| 574 |
availability.google_pay = !!(result.googlePay || result.google_pay); |
| 575 |
} else if (result === true) { |
| 576 |
availability.apple_pay = true; |
| 577 |
availability.google_pay = true; |
| 578 |
} |
| 579 |
|
| 580 |
this.walletCapabilities = availability; |
| 581 |
|
| 582 |
const hintGoogle = !availability.google_pay && this.enabledMethods.includes('google_pay') |
| 583 |
? __('Google Pay is not available in this browser. Try Chrome or Edge on desktop or Android, use HTTPS, and ensure you have a card in your Google account.', 'yatra') |
| 584 |
: ''; |
| 585 |
const hintApple = !availability.apple_pay && this.enabledMethods.includes('apple_pay') |
| 586 |
? __('Apple Pay is not available here. Use Safari on iPhone, iPad, or Mac, serve this page over HTTPS, and add your domain in Stripe for Apple Pay.', 'yatra') |
| 587 |
: ''; |
| 588 |
|
| 589 |
this.walletMethodHints = { |
| 590 |
google_pay: hintGoogle, |
| 591 |
apple_pay: hintApple, |
| 592 |
}; |
| 593 |
this.walletAvailabilityKnown = true; |
| 594 |
} |
| 595 |
|
| 596 |
createMethodSwitcher() { |
| 597 |
const wrapper = document.createElement('div'); |
| 598 |
wrapper.className = 'yatra-method-switcher'; |
| 599 |
|
| 600 |
const availableButtons = []; |
| 601 |
|
| 602 |
const header = document.createElement('div'); |
| 603 |
header.className = 'yatra-method-switcher__header'; |
| 604 |
|
| 605 |
const eyebrow = document.createElement('p'); |
| 606 |
eyebrow.className = 'yatra-label-eyebrow'; |
| 607 |
eyebrow.textContent = __('Choose a payment option', 'yatra'); |
| 608 |
|
| 609 |
const title = document.createElement('div'); |
| 610 |
title.className = 'yatra-method-switcher__title'; |
| 611 |
title.textContent = __('Payment methods', 'yatra'); |
| 612 |
|
| 613 |
const helper = document.createElement('p'); |
| 614 |
helper.className = 'yatra-method-switcher__helper'; |
| 615 |
helper.textContent = __('Pick the option that works best for you.', 'yatra'); |
| 616 |
|
| 617 |
header.appendChild(eyebrow); |
| 618 |
header.appendChild(title); |
| 619 |
header.appendChild(helper); |
| 620 |
|
| 621 |
if (this.supportsCard) { |
| 622 |
availableButtons.push({ |
| 623 |
id: 'card', |
| 624 |
label: __('Card', 'yatra'), |
| 625 |
description: __('Use any major debit or credit card via Stripe Elements.', 'yatra'), |
| 626 |
icon: this.getMethodIconMarkup('card') |
| 627 |
}); |
| 628 |
} |
| 629 |
|
| 630 |
if (this.enabledMethods.includes('google_pay')) { |
| 631 |
availableButtons.push({ |
| 632 |
id: 'google_pay', |
| 633 |
label: __('Google Pay', 'yatra'), |
| 634 |
description: __('Pay instantly with the cards saved to your Google account.', 'yatra'), |
| 635 |
icon: this.getMethodIconMarkup('google_pay') |
| 636 |
}); |
| 637 |
} |
| 638 |
|
| 639 |
if (this.enabledMethods.includes('apple_pay')) { |
| 640 |
availableButtons.push({ |
| 641 |
id: 'apple_pay', |
| 642 |
label: __('Apple Pay', 'yatra'), |
| 643 |
description: __('Use Apple Wallet on iPhone, iPad, or Mac to pay securely.', 'yatra'), |
| 644 |
icon: this.getMethodIconMarkup('apple_pay') |
| 645 |
}); |
| 646 |
} |
| 647 |
|
| 648 |
// Only a real choice (Card + a wallet) warrants the chooser. With Card |
| 649 |
// as the only enabled method, the render step drops this switcher and |
| 650 |
// shows the card field on its own (no redundant "Payment methods" row). |
| 651 |
this.hasMultipleMethods = availableButtons.length > 1; |
| 652 |
|
| 653 |
const buttons = document.createElement('div'); |
| 654 |
buttons.className = 'yatra-method-switcher__buttons'; |
| 655 |
|
| 656 |
availableButtons.forEach((method) => { |
| 657 |
this.methodHelpText[method.id] = method.description; |
| 658 |
const btn = document.createElement('button'); |
| 659 |
btn.type = 'button'; |
| 660 |
btn.className = 'yatra-method-button'; |
| 661 |
btn.dataset.method = method.id; |
| 662 |
btn.innerHTML = ` |
| 663 |
${method.icon} |
| 664 |
<div class="method-content"> |
| 665 |
<span class="method-label">${method.label}</span> |
| 666 |
</div> |
| 667 |
<span class="method-tooltip"> |
| 668 |
<svg viewBox="0 0 20 20" aria-hidden="true" focusable="false"> |
| 669 |
<circle cx="10" cy="10" r="9" stroke="currentColor" stroke-width="1.3" fill="none"></circle> |
| 670 |
<circle cx="10" cy="6" r="1.2" fill="currentColor"></circle> |
| 671 |
<path d="M10 9v6" stroke="currentColor" stroke-width="1.4" stroke-linecap="round"></path> |
| 672 |
</svg> |
| 673 |
</span> |
| 674 |
`; |
| 675 |
this.applyMethodTooltipText(btn.querySelector('.method-tooltip'), method.description); |
| 676 |
btn.addEventListener('click', () => { |
| 677 |
if (btn.getAttribute('aria-disabled') === 'true') { |
| 678 |
return; |
| 679 |
} |
| 680 |
this.setActiveMethod(method.id); |
| 681 |
}); |
| 682 |
this.methodButtons[method.id] = btn; |
| 683 |
buttons.appendChild(btn); |
| 684 |
}); |
| 685 |
|
| 686 |
wrapper.appendChild(header); |
| 687 |
wrapper.appendChild(buttons); |
| 688 |
return wrapper; |
| 689 |
} |
| 690 |
|
| 691 |
getMethodIconMarkup(type) { |
| 692 |
const base = '<span class="method-icon method-icon--' + type + '" aria-hidden="true">'; |
| 693 |
const close = '</span>'; |
| 694 |
|
| 695 |
const icons = { |
| 696 |
card: `${base} |
| 697 |
<svg viewBox="0 0 40 24" role="presentation" focusable="false"> |
| 698 |
<rect x="1" y="1" width="38" height="22" rx="6" fill="#111827" stroke="rgba(255,255,255,0.2)" stroke-width="1" /> |
| 699 |
<rect x="4" y="8" width="32" height="3" fill="#4b5563"></rect> |
| 700 |
<rect x="4" y="14" width="15" height="4" fill="#f3f4f6"></rect> |
| 701 |
<circle cx="28" cy="16" r="3.5" fill="#f97316"></circle> |
| 702 |
<circle cx="33" cy="16" r="3.5" fill="#facc15"></circle> |
| 703 |
</svg> |
| 704 |
${close}`, |
| 705 |
google_pay: `${base} |
| 706 |
<svg viewBox="0 0 40 24" role="presentation" focusable="false"> |
| 707 |
<g transform="translate(8 4)"> |
| 708 |
<path fill="#ea4335" d="M6.4 7.6a3.6 3.6 0 0 1 3.4-3.6c1 0 1.7.4 2.2.8L14 3.8A6 6 0 0 0 9.8 2C6.5 2 3.7 4.7 3.7 8s2.8 6 6.1 6c1.8 0 3.3-.6 4.3-1.8 1.1-1.3 1.4-3.1 1.2-4.6H9.8v2.5h3.6c-.2.9-.7 1.7-1.5 2.3-.7.6-1.7.9-2.8.9-2.3 0-4.2-1.9-4.2-4.2z"></path> |
| 709 |
<path fill="#4285f4" d="M20.5 4.8a2.8 2.8 0 0 1 2.6 1.6V5H25v9.2h-1.9V9.6a1.6 1.6 0 0 0-1.7-1.7c-1.1 0-1.7.7-1.7 1.9v4.4h-1.9V5h1.9v1.3c.4-.8 1.3-1.5 2.8-1.5z"></path> |
| 710 |
<path fill="#34a853" d="M16.7 9.2c0-1.1-.9-2-2-2s-2 .9-2 2 .9 2 2 2 2-.9 2-2zm3.9 0c0 3-2.3 5.2-5.9 5.2a5.9 5.9 0 1 1 0-11.8 5.8 5.8 0 0 1 4.1 1.7l-1.6 1.6A3.5 3.5 0 0 0 14.7 4C12.3 4 10.4 6 10.4 8.4s1.9 4.4 4.3 4.4c2 0 3.2-1.1 3.6-2.6h-3.6V8.7h5.8c.1.2.1.4.1.5z"></path> |
| 711 |
</g> |
| 712 |
</svg> |
| 713 |
${close}`, |
| 714 |
apple_pay: `${base} |
| 715 |
<svg viewBox="0 0 40 24" role="presentation" focusable="false"> |
| 716 |
<g transform="translate(7 3)" fill="currentColor"> |
| 717 |
<path d="M15.1 4.8c-.7.9-1.8 1.4-2.8 1.3-.1-1 .3-2 1-2.7.7-.8 2.1-1.5 3.2-1.5.1 1.1-.3 2.2-1.4 2.9z"></path> |
| 718 |
<path d="M18.3 12.7c-.5 1.1-1.2 2.2-2.1 3.2-.9 1-1.8 1.9-3 1.9s-1.5-.6-2.9-.6-1.9.6-3 .6c-1.3 0-2.3-1.1-3.2-2.1C2.3 13.7 1 10 2.7 7.5c.8-1.2 2.2-2 3.6-2 1.4 0 2.4.9 3 .9.7 0 2-.9 3.6-.9.6 0 2.5.2 3.6 1.9.1.1 2 .7 1.8 5.3z"></path> |
| 719 |
<rect x="20.5" y="4.3" width="1.9" height="9.4" rx="0.5"></rect> |
| 720 |
<path d="M26.8 4.1c2.2 0 3.8 1.4 3.8 3.4 0 2.1-1.6 3.4-3.9 3.4h-2V14h-2V4.1zm-2 5.4h1.7c1.2 0 2-.7 2-1.9s-.8-1.9-2-1.9h-1.7z"></path> |
| 721 |
</g> |
| 722 |
</svg> |
| 723 |
${close}` |
| 724 |
}; |
| 725 |
|
| 726 |
return icons[type] || `${base}</span>`; |
| 727 |
} |
| 728 |
|
| 729 |
getDefaultMethod() { |
| 730 |
if (this.supportsCard) { |
| 731 |
return 'card'; |
| 732 |
} |
| 733 |
|
| 734 |
if (this.enabledMethods.includes('google_pay')) { |
| 735 |
return 'google_pay'; |
| 736 |
} |
| 737 |
|
| 738 |
if (this.enabledMethods.includes('apple_pay')) { |
| 739 |
return 'apple_pay'; |
| 740 |
} |
| 741 |
|
| 742 |
return 'card'; |
| 743 |
} |
| 744 |
|
| 745 |
setActiveMethod(method) { |
| 746 |
if (!method) { |
| 747 |
return; |
| 748 |
} |
| 749 |
|
| 750 |
// Guard against selecting unsupported methods |
| 751 |
if (!this.isMethodSelectable(method)) { |
| 752 |
method = this.getDefaultMethod(); |
| 753 |
} |
| 754 |
|
| 755 |
if (this.activeMethod === method) { |
| 756 |
return; |
| 757 |
} |
| 758 |
|
| 759 |
this.activeMethod = method; |
| 760 |
|
| 761 |
if (this.cardWrapper) { |
| 762 |
this.cardWrapper.style.display = method === 'card' ? 'block' : 'none'; |
| 763 |
} |
| 764 |
|
| 765 |
if (this.walletWrapper) { |
| 766 |
const shouldShowWallet = method === 'google_pay' || method === 'apple_pay'; |
| 767 |
this.walletWrapper.style.display = shouldShowWallet ? 'block' : 'none'; |
| 768 |
} |
| 769 |
|
| 770 |
this.syncMethodButtonsState(); |
| 771 |
} |
| 772 |
|
| 773 |
syncMethodButtonsState() { |
| 774 |
Object.entries(this.methodButtons).forEach(([method, button]) => { |
| 775 |
if (!button) { |
| 776 |
return; |
| 777 |
} |
| 778 |
|
| 779 |
const isActive = method === this.activeMethod; |
| 780 |
button.classList.toggle('is-active', isActive); |
| 781 |
button.classList.remove('is-disabled', 'is-pending'); |
| 782 |
button.removeAttribute('aria-disabled'); |
| 783 |
|
| 784 |
const tooltipEl = button.querySelector('.method-tooltip'); |
| 785 |
const baseHelp = this.methodHelpText[method] || ''; |
| 786 |
|
| 787 |
if (this.isWalletMethod(method)) { |
| 788 |
if (!this.walletAvailabilityKnown) { |
| 789 |
button.classList.add('is-pending'); |
| 790 |
button.setAttribute('aria-disabled', 'true'); |
| 791 |
this.applyMethodTooltipText( |
| 792 |
tooltipEl, |
| 793 |
__('Checking if Google Pay or Apple Pay is available on this device…', 'yatra') |
| 794 |
); |
| 795 |
} else { |
| 796 |
const isSupported = !!this.walletCapabilities[method]; |
| 797 |
if (!isSupported) { |
| 798 |
button.classList.add('is-disabled'); |
| 799 |
button.setAttribute('aria-disabled', 'true'); |
| 800 |
const why = this.walletMethodHints[method] || __('This wallet is not available on this device or browser. Use card payment instead.', 'yatra'); |
| 801 |
this.applyMethodTooltipText(tooltipEl, why); |
| 802 |
if (isActive) { |
| 803 |
this.setActiveMethod('card'); |
| 804 |
} |
| 805 |
} else { |
| 806 |
this.applyMethodTooltipText(tooltipEl, baseHelp); |
| 807 |
} |
| 808 |
} |
| 809 |
} else { |
| 810 |
this.applyMethodTooltipText(tooltipEl, baseHelp); |
| 811 |
} |
| 812 |
}); |
| 813 |
|
| 814 |
// Ensure at least one method is visible if everything else disabled |
| 815 |
const activeBtn = this.activeMethod ? this.methodButtons[this.activeMethod] : null; |
| 816 |
const activeBlocked = activeBtn && activeBtn.getAttribute('aria-disabled') === 'true'; |
| 817 |
if (!this.activeMethod || activeBlocked) { |
| 818 |
const fallback = this.supportsCard ? 'card' |
| 819 |
: (this.walletCapabilities.google_pay ? 'google_pay' |
| 820 |
: (this.walletCapabilities.apple_pay ? 'apple_pay' : null)); |
| 821 |
if (fallback) { |
| 822 |
this.setActiveMethod(fallback); |
| 823 |
} |
| 824 |
} |
| 825 |
} |
| 826 |
|
| 827 |
/** |
| 828 |
* @param {HTMLElement | null} el |
| 829 |
* @param {string} text |
| 830 |
*/ |
| 831 |
applyMethodTooltipText(el, text) { |
| 832 |
if (!el) { |
| 833 |
return; |
| 834 |
} |
| 835 |
const t = String(text); |
| 836 |
el.setAttribute('data-tooltip', t); |
| 837 |
el.setAttribute('aria-label', t); |
| 838 |
el.setAttribute('title', t); |
| 839 |
} |
| 840 |
|
| 841 |
isWalletMethod(method) { |
| 842 |
return method === 'google_pay' || method === 'apple_pay'; |
| 843 |
} |
| 844 |
|
| 845 |
isMethodSelectable(method) { |
| 846 |
if (method === 'card') { |
| 847 |
return !!this.supportsCard; |
| 848 |
} |
| 849 |
|
| 850 |
if (this.isWalletMethod(method)) { |
| 851 |
if (!this.walletAvailabilityKnown) { |
| 852 |
return false; |
| 853 |
} |
| 854 |
return !!this.walletCapabilities[method]; |
| 855 |
} |
| 856 |
|
| 857 |
return false; |
| 858 |
} |
| 859 |
|
| 860 |
async handlePaymentRequestPayment(event) { |
| 861 |
try { |
| 862 |
const bookingData = this.collectBookingData(); |
| 863 |
if (!bookingData) { |
| 864 |
throw new Error(__('Please complete the booking form before using Apple Pay or Google Pay.', 'yatra')); |
| 865 |
} |
| 866 |
|
| 867 |
this.setLoadingState(true); |
| 868 |
const paymentContext = await this.prepareStripePayment(bookingData, this.paymentForm); |
| 869 |
const { bookingInfo, clientSecret, effectiveAmount } = paymentContext; |
| 870 |
|
| 871 |
const confirmation = await this.stripe.confirmCardPayment(clientSecret, { |
| 872 |
payment_method: event.paymentMethod.id, |
| 873 |
return_url: this.buildReturnUrl(bookingInfo) |
| 874 |
}); |
| 875 |
|
| 876 |
if (confirmation.error) { |
| 877 |
event.complete('fail'); |
| 878 |
throw confirmation.error; |
| 879 |
} |
| 880 |
|
| 881 |
event.complete('success'); |
| 882 |
|
| 883 |
if (confirmation.paymentIntent?.status === 'requires_action') { |
| 884 |
return; |
| 885 |
} |
| 886 |
|
| 887 |
if (confirmation.paymentIntent?.status === 'succeeded') { |
| 888 |
await this.notifyPaymentSuccess({ |
| 889 |
bookingId: bookingInfo.booking_id, |
| 890 |
transactionId: confirmation.paymentIntent.id, |
| 891 |
saveCard: !!bookingData.save_card, |
| 892 |
amount: effectiveAmount, |
| 893 |
currency: bookingInfo.currency || bookingData.currency || 'USD' |
| 894 |
}); |
| 895 |
} |
| 896 |
|
| 897 |
window.location.href = this.buildConfirmationUrlFromBookingInfo(bookingInfo); |
| 898 |
} catch (error) { |
| 899 |
console.error('Stripe payment request error:', error); |
| 900 |
if (event && typeof event.complete === 'function') { |
| 901 |
event.complete('fail'); |
| 902 |
} |
| 903 |
this.displayError(error.message || __('Payment failed. Please try again or use another payment method.', 'yatra')); |
| 904 |
this.setLoadingState(false); |
| 905 |
} |
| 906 |
} |
| 907 |
|
| 908 |
async prepareStripePayment(bookingData, formElement) { |
| 909 |
// /booking/create requires BOTH the standard WP REST nonce |
| 910 |
// (X-WP-Nonce) AND a booking-scoped action nonce |
| 911 |
// (X-Yatra-Booking-Nonce). The booking-scoped one is what |
| 912 |
// gates the actual write; the endpoint's public |
| 913 |
// permission_callback intentionally bypasses WP's default |
| 914 |
// cookie/nonce check so guest checkouts work, and falls back |
| 915 |
// to the booking-scoped nonce as the real CSRF defence. |
| 916 |
// Missing it returns { code: 'invalid_nonce' } 403. |
| 917 |
const bookingNonce = |
| 918 |
(typeof window !== 'undefined' && window.yatraBookingData && window.yatraBookingData.bookingNonce) |
| 919 |
|| (typeof document !== 'undefined' |
| 920 |
? (document.querySelector('input[name="yatra_booking_nonce"]') || {}).value |
| 921 |
: '') |
| 922 |
|| ''; |
| 923 |
|
| 924 |
|
| 925 |
// reCAPTCHA v3: this gateway posts to /booking/create itself, so it must |
| 926 |
// attach its own token — the shared submit path in booking.js never runs |
| 927 |
// for an intercepted gateway submit. Without this the server receives an |
| 928 |
// empty token and rejects the booking with "reCAPTCHA verification |
| 929 |
// failed", which no score threshold can get past. |
| 930 |
// |
| 931 |
// A fresh token every attempt: v3 tokens are single-use and expire after |
| 932 |
// ~2 minutes, so a retry after a declined card must not reuse the old one. |
| 933 |
try { |
| 934 |
const yatraRc = (typeof window !== 'undefined') ? window.yatraRecaptcha : null; |
| 935 |
if (yatraRc && typeof yatraRc.protects === 'function' && yatraRc.protects('booking') |
| 936 |
&& typeof yatraRc.execute === 'function') { |
| 937 |
const recaptchaToken = await yatraRc.execute('booking'); |
| 938 |
if (recaptchaToken) { |
| 939 |
bookingData.recaptcha_token = recaptchaToken; |
| 940 |
} |
| 941 |
} |
| 942 |
} catch (e) { |
| 943 |
// Never block checkout on the helper itself; the server still decides. |
| 944 |
} |
| 945 |
|
| 946 |
// Always call the same endpoint - server decides based on session type |
| 947 |
const bookingResponse = await fetch(`${this.apiUrl}/booking/create`, { |
| 948 |
method: 'POST', |
| 949 |
headers: { |
| 950 |
'Content-Type': 'application/json', |
| 951 |
'X-WP-Nonce': this.nonce, |
| 952 |
'X-Yatra-Booking-Nonce': bookingNonce |
| 953 |
}, |
| 954 |
body: JSON.stringify(bookingData) |
| 955 |
}); |
| 956 |
|
| 957 |
const bookingResult = await bookingResponse.json(); |
| 958 |
|
| 959 |
if (!bookingResult.success) { |
| 960 |
throw new Error(bookingResult.message || __('Failed to process request. Please try again.', 'yatra')); |
| 961 |
} |
| 962 |
|
| 963 |
const bookingInfo = bookingResult.data; |
| 964 |
const effectiveAmount = this.getEffectiveAmount(bookingData, bookingInfo); |
| 965 |
|
| 966 |
if (bookingInfo.client_secret) { |
| 967 |
const customerEmail = bookingInfo.customer_email || bookingData.contact_email || bookingData.email; |
| 968 |
const customerName = bookingInfo.customer_name || |
| 969 |
[bookingData.contact_first_name, bookingData.contact_last_name] |
| 970 |
.filter(Boolean) |
| 971 |
.join(' ') || bookingData.full_name; |
| 972 |
|
| 973 |
if (!customerEmail) { |
| 974 |
throw new Error(__('Email address is required.', 'yatra')); |
| 975 |
} |
| 976 |
|
| 977 |
const billingDetails = this.getBillingDetails(bookingData, formElement); |
| 978 |
|
| 979 |
return { |
| 980 |
bookingInfo, |
| 981 |
clientSecret: bookingInfo.client_secret, |
| 982 |
billingDetails, |
| 983 |
effectiveAmount, |
| 984 |
}; |
| 985 |
} |
| 986 |
|
| 987 |
const customerEmail = bookingInfo.customer_email || bookingData.contact_email || bookingData.email; |
| 988 |
const customerName = bookingInfo.customer_name || |
| 989 |
[bookingData.contact_first_name, bookingData.contact_last_name] |
| 990 |
.filter(Boolean) |
| 991 |
.join(' ') || bookingData.full_name; |
| 992 |
|
| 993 |
if (!customerEmail) { |
| 994 |
throw new Error(__('Email address is required.', 'yatra')); |
| 995 |
} |
| 996 |
|
| 997 |
const paymentIntentResponse = await fetch(`${this.apiUrl}/payment/create-intent`, { |
| 998 |
method: 'POST', |
| 999 |
headers: { |
| 1000 |
'Content-Type': 'application/json', |
| 1001 |
'X-WP-Nonce': this.nonce |
| 1002 |
}, |
| 1003 |
body: JSON.stringify({ |
| 1004 |
gateway: 'stripe', |
| 1005 |
booking_id: bookingInfo.booking_id, |
| 1006 |
amount: effectiveAmount, |
| 1007 |
currency: bookingInfo.currency, |
| 1008 |
trip_id: bookingInfo.trip_id || bookingData.trip_id || null, |
| 1009 |
trip_date: bookingInfo.trip_date || bookingData.travel_date || '', |
| 1010 |
customer_email: customerEmail, |
| 1011 |
customer_name: customerName, |
| 1012 |
return_url: this.buildReturnUrl(bookingInfo) |
| 1013 |
}) |
| 1014 |
}); |
| 1015 |
|
| 1016 |
const intentPayload = await paymentIntentResponse.json(); |
| 1017 |
if (!paymentIntentResponse.ok) { |
| 1018 |
throw new Error(intentPayload?.message || __('Unable to process payment. Please try again.', 'yatra')); |
| 1019 |
} |
| 1020 |
const clientSecret = intentPayload.client_secret; |
| 1021 |
|
| 1022 |
if (!clientSecret) { |
| 1023 |
throw new Error(intentPayload?.error?.message || __('Unable to process payment. Please try again.', 'yatra')); |
| 1024 |
} |
| 1025 |
|
| 1026 |
const billingDetails = this.getBillingDetails(bookingData, formElement); |
| 1027 |
|
| 1028 |
return { |
| 1029 |
bookingInfo, |
| 1030 |
clientSecret, |
| 1031 |
billingDetails, |
| 1032 |
effectiveAmount, |
| 1033 |
}; |
| 1034 |
} |
| 1035 |
|
| 1036 |
getBillingDetails(bookingData, formElement) { |
| 1037 |
const getField = (keys) => { |
| 1038 |
const candidates = Array.isArray(keys) ? keys : [keys]; |
| 1039 |
for (const key of candidates) { |
| 1040 |
if (bookingData && bookingData[key]) { |
| 1041 |
return bookingData[key]; |
| 1042 |
} |
| 1043 |
if (formElement) { |
| 1044 |
const input = formElement.querySelector(`[name="${key}"]`); |
| 1045 |
if (input && input.value) { |
| 1046 |
return input.value; |
| 1047 |
} |
| 1048 |
} |
| 1049 |
} |
| 1050 |
return ''; |
| 1051 |
}; |
| 1052 |
|
| 1053 |
const firstName = getField(['billing_first_name', 'contact_first_name', 'first_name']); |
| 1054 |
const lastName = getField(['billing_last_name', 'contact_last_name', 'last_name']); |
| 1055 |
const email = getField(['billing_email', 'contact_email', 'email']); |
| 1056 |
const phone = getField(['billing_phone', 'contact_phone', 'phone']); |
| 1057 |
const line1 = getField(['billing_address_1', 'contact_address']); |
| 1058 |
const city = getField(['billing_city', 'contact_city']); |
| 1059 |
const country = getField(['billing_country', 'contact_country']); |
| 1060 |
const postalCode = getField(['billing_postcode', 'contact_postcode', 'contact_zip']); |
| 1061 |
|
| 1062 |
const billingDetails = {}; |
| 1063 |
const name = `${firstName} ${lastName}`.trim(); |
| 1064 |
if (name) { |
| 1065 |
billingDetails.name = name; |
| 1066 |
} |
| 1067 |
if (email) { |
| 1068 |
billingDetails.email = email; |
| 1069 |
} |
| 1070 |
if (phone) { |
| 1071 |
billingDetails.phone = phone; |
| 1072 |
} |
| 1073 |
|
| 1074 |
const address = {}; |
| 1075 |
if (line1) { |
| 1076 |
address.line1 = line1; |
| 1077 |
} |
| 1078 |
if (city) { |
| 1079 |
address.city = city; |
| 1080 |
} |
| 1081 |
if (country) { |
| 1082 |
const normalizedCountry = country.trim().toUpperCase(); |
| 1083 |
if (normalizedCountry.length === 2) { |
| 1084 |
address.country = normalizedCountry; |
| 1085 |
} |
| 1086 |
} |
| 1087 |
if (postalCode) { |
| 1088 |
address.postal_code = postalCode; |
| 1089 |
} |
| 1090 |
|
| 1091 |
if (Object.keys(address).length > 0) { |
| 1092 |
billingDetails.address = address; |
| 1093 |
} |
| 1094 |
|
| 1095 |
return billingDetails; |
| 1096 |
} |
| 1097 |
|
| 1098 |
collectBookingData() { |
| 1099 |
if (!this.paymentForm) { |
| 1100 |
return null; |
| 1101 |
} |
| 1102 |
|
| 1103 |
const formData = new FormData(this.paymentForm); |
| 1104 |
const bookingData = {}; |
| 1105 |
|
| 1106 |
for (const [key, value] of formData.entries()) { |
| 1107 |
const matches = key.match(/^([^\[]+)(?:\[([^\]]*)\])?(?:\[([^\]]*)\])?$/); |
| 1108 |
|
| 1109 |
if (matches) { |
| 1110 |
const [, base, index, field] = matches; |
| 1111 |
|
| 1112 |
if (index !== undefined && field !== undefined) { |
| 1113 |
bookingData[base] = bookingData[base] || {}; |
| 1114 |
bookingData[base][index] = bookingData[base][index] || {}; |
| 1115 |
bookingData[base][index][field] = value; |
| 1116 |
} else if (index !== undefined) { |
| 1117 |
bookingData[base] = bookingData[base] || []; |
| 1118 |
bookingData[base][index] = value; |
| 1119 |
} else { |
| 1120 |
bookingData[key] = value; |
| 1121 |
} |
| 1122 |
} else { |
| 1123 |
bookingData[key] = value; |
| 1124 |
} |
| 1125 |
} |
| 1126 |
|
| 1127 |
bookingData.accept_terms = this.paymentForm.querySelector('input[name="accept_terms"]')?.checked || false; |
| 1128 |
bookingData.accept_privacy = this.paymentForm.querySelector('input[name="accept_privacy"]')?.checked || false; |
| 1129 |
bookingData.subscribe_newsletter = this.paymentForm.querySelector('input[name="subscribe_newsletter"]')?.checked || false; |
| 1130 |
bookingData.payment_due = parseFloat(this.paymentForm.getAttribute('data-payment-due')) |
| 1131 |
|| window.yatraBookingData?.paymentDue |
| 1132 |
|| null; |
| 1133 |
bookingData.currency = window.yatraBookingData?.currency |
| 1134 |
|| bookingData.currency |
| 1135 |
|| this.paymentForm.querySelector('input[name="currency"]')?.value |
| 1136 |
|| 'USD'; |
| 1137 |
bookingData.payment_gateway = 'stripe'; |
| 1138 |
|
| 1139 |
return bookingData; |
| 1140 |
} |
| 1141 |
|
| 1142 |
displayError(message) { |
| 1143 |
const errorElement = document.getElementById('yatra-stripe-card-errors'); |
| 1144 |
if (errorElement) { |
| 1145 |
errorElement.textContent = message || ''; |
| 1146 |
errorElement.style.display = message ? 'block' : 'none'; |
| 1147 |
if (message) { |
| 1148 |
errorElement.scrollIntoView({ behavior: 'smooth', block: 'center' }); |
| 1149 |
} |
| 1150 |
} else if (message) { |
| 1151 |
console.error(message); |
| 1152 |
} |
| 1153 |
} |
| 1154 |
|
| 1155 |
setLoadingState(isLoading) { |
| 1156 |
if (!this.submitButton) { |
| 1157 |
return; |
| 1158 |
} |
| 1159 |
|
| 1160 |
if (isLoading) { |
| 1161 |
this.submitButton.disabled = true; |
| 1162 |
// Spinner markup is fixed; only the user-visible text is |
| 1163 |
// wrapped so it ends up in the .pot with a clean msgid. |
| 1164 |
this.submitButton.innerHTML = |
| 1165 |
'<span class="yatra-spinner"></span> ' + __('Processing Payment...', 'yatra'); |
| 1166 |
} else { |
| 1167 |
this.submitButton.disabled = false; |
| 1168 |
this.submitButton.innerHTML = this.originalButtonHtml; |
| 1169 |
} |
| 1170 |
} |
| 1171 |
|
| 1172 |
getEffectiveAmount(bookingData, bookingInfo) { |
| 1173 |
// After /booking/create, server-calculated charge (deposit / partial / full) is authoritative. |
| 1174 |
// `amount` = charge for this checkout (matches gateway). Never fall back to `total_amount` (full order). |
| 1175 |
const serverFirst = [ |
| 1176 |
parseFloat(bookingInfo?.amount), |
| 1177 |
parseFloat(bookingInfo?.amount_due) |
| 1178 |
]; |
| 1179 |
for (let i = 0; i < serverFirst.length; i++) { |
| 1180 |
const v = serverFirst[i]; |
| 1181 |
if (!isNaN(v) && v > 0) { |
| 1182 |
return v; |
| 1183 |
} |
| 1184 |
} |
| 1185 |
|
| 1186 |
const summaryDue = parseFloat(window.yatraBookingSummary?.amountDue); |
| 1187 |
if (!isNaN(summaryDue) && summaryDue > 0) { |
| 1188 |
return summaryDue; |
| 1189 |
} |
| 1190 |
|
| 1191 |
const candidates = [ |
| 1192 |
parseFloat(bookingData?.amount_due), |
| 1193 |
parseFloat(bookingData?.payment_due), |
| 1194 |
parseFloat(this.paymentForm?.dataset.paymentDue), |
| 1195 |
parseFloat(window.yatraBookingData?.paymentDue) |
| 1196 |
].map((val) => (isNaN(val) ? 0 : val)); |
| 1197 |
|
| 1198 |
const picked = candidates.find((val) => val > 0) ?? 0; |
| 1199 |
return picked > 0 ? picked : 0; |
| 1200 |
} |
| 1201 |
|
| 1202 |
getCurrentPaymentDue() { |
| 1203 |
const summaryDue = parseFloat(window.yatraBookingSummary?.amountDue); |
| 1204 |
if (!isNaN(summaryDue) && summaryDue > 0) { |
| 1205 |
return summaryDue; |
| 1206 |
} |
| 1207 |
|
| 1208 |
const candidates = [ |
| 1209 |
parseFloat(this.paymentForm?.dataset.paymentDue), |
| 1210 |
parseFloat(window.yatraBookingData?.paymentDue) |
| 1211 |
].map((val) => (isNaN(val) ? 0 : val)); |
| 1212 |
|
| 1213 |
return candidates.find((val) => val > 0) ?? 0; |
| 1214 |
} |
| 1215 |
|
| 1216 |
getPaymentRequestTotal() { |
| 1217 |
return { |
| 1218 |
label: this.tripTitle, |
| 1219 |
amount: this.getAmountInCents(this.getCurrentPaymentDue()) |
| 1220 |
}; |
| 1221 |
} |
| 1222 |
|
| 1223 |
getAmountInCents(amount) { |
| 1224 |
const value = isNaN(amount) ? 0 : amount; |
| 1225 |
return Math.max(50, Math.round(value * 100)); |
| 1226 |
} |
| 1227 |
|
| 1228 |
/** |
| 1229 |
* Pageless confirmation URLs use the same base as Settings → Default Booking URL Base |
| 1230 |
* (e.g. book → /book/confirmation/{reference}/). Never hard-code /booking-confirmation/. |
| 1231 |
*/ |
| 1232 |
buildConfirmationUrlFromBookingInfo(bookingInfo) { |
| 1233 |
if (bookingInfo.redirect_url) { |
| 1234 |
return bookingInfo.redirect_url; |
| 1235 |
} |
| 1236 |
const d = window.yatraBookingData || {}; |
| 1237 |
const site = (d.siteUrl || window.location.origin || '').replace(/\/$/, ''); |
| 1238 |
const ref = String(bookingInfo.reference || '').trim(); |
| 1239 |
const id = bookingInfo.booking_id; |
| 1240 |
const segment = ref || (id != null && id !== '' ? String(id) : ''); |
| 1241 |
|
| 1242 |
if (!segment) { |
| 1243 |
return `${site}/`; |
| 1244 |
} |
| 1245 |
|
| 1246 |
if (d.permalinkStructure === 'plain') { |
| 1247 |
return `${site}/?yatra_booking_confirmation=${encodeURIComponent(segment)}`; |
| 1248 |
} |
| 1249 |
|
| 1250 |
const bb = String(d.bookingBase || 'book').replace(/^\/|\/$/g, ''); |
| 1251 |
return `${site}/${bb}/confirmation/${encodeURIComponent(segment)}/`; |
| 1252 |
} |
| 1253 |
|
| 1254 |
buildReturnUrl(bookingInfo) { |
| 1255 |
const base = this.buildConfirmationUrlFromBookingInfo(bookingInfo); |
| 1256 |
try { |
| 1257 |
const url = new URL(base, window.location.origin); |
| 1258 |
url.searchParams.set('stripe_return', '1'); |
| 1259 |
return url.toString(); |
| 1260 |
} catch (e) { |
| 1261 |
const join = base.includes('?') ? '&' : '?'; |
| 1262 |
return `${base}${join}stripe_return=1`; |
| 1263 |
} |
| 1264 |
} |
| 1265 |
|
| 1266 |
async notifyPaymentSuccess({ bookingId, transactionId, saveCard, amount, currency }) { |
| 1267 |
try { |
| 1268 |
const response = await fetch(`${this.apiUrl}/payment/confirm`, { |
| 1269 |
method: 'POST', |
| 1270 |
headers: { |
| 1271 |
'Content-Type': 'application/json', |
| 1272 |
'X-WP-Nonce': this.nonce, |
| 1273 |
}, |
| 1274 |
body: JSON.stringify({ |
| 1275 |
gateway: 'stripe', |
| 1276 |
booking_id: bookingId, |
| 1277 |
transaction_id: transactionId, |
| 1278 |
save_card: !!saveCard, |
| 1279 |
amount, |
| 1280 |
currency, |
| 1281 |
}), |
| 1282 |
}); |
| 1283 |
|
| 1284 |
const payload = await response.json(); |
| 1285 |
if (!response.ok || payload?.success === false) { |
| 1286 |
throw new Error(payload?.message || __('Failed to record payment.', 'yatra')); |
| 1287 |
} |
| 1288 |
|
| 1289 |
return payload; |
| 1290 |
} catch (error) { |
| 1291 |
console.error('Failed to notify backend about payment success:', error); |
| 1292 |
throw error; |
| 1293 |
} |
| 1294 |
} |
| 1295 |
} |
| 1296 |
|
| 1297 |
document.addEventListener('DOMContentLoaded', () => { |
| 1298 |
if (document.getElementById('yatra-booking-form')) { |
| 1299 |
const apiUrl = window.yatraBookingData?.apiUrl || '/wp-json/yatra/v1'; |
| 1300 |
const nonce = window.yatraBookingData?.nonce || ''; |
| 1301 |
new YatraStripe(apiUrl, nonce); |
| 1302 |
} |
| 1303 |
}); |
| 1304 |
|
