| 1 |
/** |
| 2 |
* Single Trip Page JavaScript |
| 3 |
* |
| 4 |
* Handles frontend interactions for the single trip page including: |
| 5 |
* - Group discount calculations |
| 6 |
* - Traveler count management |
| 7 |
* - Pricing updates |
| 8 |
* - Flatpickr initialization |
| 9 |
* |
| 10 |
* @package Yatra |
| 11 |
*/ |
| 12 |
|
| 13 |
// Translation helpers — idempotent shim matching booking.js / trip.js so |
| 14 |
// `__()` resolves through wp.i18n when wp-i18n is enqueued, otherwise it |
| 15 |
// falls back to the source string. |
| 16 |
// Parse a numeric min/max attribute while preserving a legitimate 0. |
| 17 |
// `parseInt(el.getAttribute('max')) || 99` treated max="0" — what a sold-out |
| 18 |
// departure renders — as "unset" and fell back to the placeholder ceiling, so |
| 19 |
// the guest selector stayed usable and ignored the departure's real capacity. |
| 20 |
// Only an absent or non-numeric value may fall back. Installed once and shared |
| 21 |
// by every frontend script, so load order does not matter. |
| 22 |
if (typeof window.yatraNumOr !== 'function') { |
| 23 |
window.yatraNumOr = function (raw, fallback) { |
| 24 |
var parsed = parseInt(raw, 10); |
| 25 |
return isNaN(parsed) ? fallback : parsed; |
| 26 |
}; |
| 27 |
} |
| 28 |
|
| 29 |
(function () { |
| 30 |
var i18n = (window.wp && window.wp.i18n) ? window.wp.i18n : null; |
| 31 |
if (i18n && typeof i18n.__ === 'function') { |
| 32 |
window.__ = function (text, domain) { return i18n.__(text, domain || 'yatra'); }; |
| 33 |
window._n = function (s, p, n, domain) { return i18n._n(s, p, n, domain || 'yatra'); }; |
| 34 |
window._x = function (text, ctx, domain) { return i18n._x(text, ctx, domain || 'yatra'); }; |
| 35 |
// Always bind WordPress's own sprintf (it substitutes %d/%s/%1$s). |
| 36 |
// Do NOT defer to a pre-existing window.sprintf: a theme or other |
| 37 |
// plugin can define an incompatible global that leaves placeholders |
| 38 |
// unsubstituted (the cause of literal "%d"/"%s" in the UI). |
| 39 |
if (typeof i18n.sprintf === 'function') { |
| 40 |
window.sprintf = function () { return i18n.sprintf.apply(i18n, arguments); }; |
| 41 |
} else if (typeof window.sprintf !== 'function') { |
| 42 |
window.sprintf = function (fmt) { return fmt; }; |
| 43 |
} |
| 44 |
} else { |
| 45 |
// wp.i18n not present — install passthroughs only if nothing usable |
| 46 |
// exists yet (don't clobber a real binding installed earlier). |
| 47 |
if (typeof window.__ !== 'function') window.__ = function (text) { return text; }; |
| 48 |
if (typeof window._n !== 'function') window._n = function (s, p, n) { return n === 1 ? s : p; }; |
| 49 |
if (typeof window._x !== 'function') window._x = function (text) { return text; }; |
| 50 |
if (typeof window.sprintf !== 'function') window.sprintf = function (fmt) { return fmt; }; |
| 51 |
} |
| 52 |
})(); |
| 53 |
|
| 54 |
document.addEventListener('DOMContentLoaded', function() { |
| 55 |
function yatraGetFlatpickrLocale() { |
| 56 |
var l = window.yatraTripData && window.yatraTripData.flatpickrLocale; |
| 57 |
if (!l || typeof l !== 'object') { |
| 58 |
return { firstDayOfWeek: 1 }; |
| 59 |
} |
| 60 |
var out = Object.assign({}, l); |
| 61 |
if (typeof out.firstDayOfWeek !== 'number' || isNaN(out.firstDayOfWeek)) { |
| 62 |
out.firstDayOfWeek = 1; |
| 63 |
} |
| 64 |
return out; |
| 65 |
} |
| 66 |
|
| 67 |
/** |
| 68 |
* Convert a PHP date() format string to its Flatpickr equivalent. |
| 69 |
* |
| 70 |
* The two format spec tables overlap heavily — d/j/D/l/m/n/M/F/Y/y |
| 71 |
* mean the same thing in both — but a few PHP tokens map to a |
| 72 |
* different Flatpickr token (e.g. PHP `s` = seconds → Flatpickr |
| 73 |
* `S`; PHP `a`/`A` AM-PM → Flatpickr `K`). Anything outside the |
| 74 |
* map (literal punctuation, slashes, spaces) is passed through. |
| 75 |
* |
| 76 |
* Used to populate flatpickr's `altFormat`. We keep `dateFormat` |
| 77 |
* itself locked to `Y-m-d` so the value submitted to the backend |
| 78 |
* stays stable regardless of the operator's display preference; |
| 79 |
* only the user-visible input swaps to their configured format. |
| 80 |
* |
| 81 |
* Kept in lockstep with the helper of the same shape in trip.js |
| 82 |
* and the inline mapping in single-trip-sidebar.js — three call |
| 83 |
* sites because each file ships as its own enqueued bundle and |
| 84 |
* sharing across them would require a separate dep file. |
| 85 |
* |
| 86 |
* @param {string} php PHP date() format from Settings → General → Date format |
| 87 |
* @returns {string} Flatpickr-compatible format string |
| 88 |
*/ |
| 89 |
function yatraPhpDateFormatToFlatpickr(php) { |
| 90 |
if (!php || typeof php !== 'string') return 'F j, Y'; |
| 91 |
var map = { |
| 92 |
// Day |
| 93 |
d: 'd', j: 'j', D: 'D', l: 'l', |
| 94 |
// Month |
| 95 |
m: 'm', n: 'n', M: 'M', F: 'F', |
| 96 |
// Year |
| 97 |
Y: 'Y', y: 'y', |
| 98 |
// Time |
| 99 |
H: 'H', G: 'H', h: 'h', g: 'h', |
| 100 |
i: 'i', s: 'S', a: 'K', A: 'K' |
| 101 |
}; |
| 102 |
var out = ''; |
| 103 |
var esc = false; |
| 104 |
for (var i = 0; i < php.length; i++) { |
| 105 |
var ch = php[i]; |
| 106 |
if (esc) { out += ch; esc = false; continue; } |
| 107 |
if (ch === '\\') { esc = true; continue; } |
| 108 |
out += map[ch] || ch; |
| 109 |
} |
| 110 |
return out || 'F j, Y'; |
| 111 |
} |
| 112 |
|
| 113 |
/** |
| 114 |
* Resolve the operator's configured display format and convert it |
| 115 |
* for Flatpickr. Falls back to `F j, Y` (e.g. "Jan 5, 2026") when |
| 116 |
* settings haven't shipped a value. |
| 117 |
*/ |
| 118 |
function yatraResolveAltFormat() { |
| 119 |
var cfg = window.yatraTripData || {}; |
| 120 |
// Pre-converted value wins (set server-side in some bundles); a |
| 121 |
// raw PHP string is converted on the fly. |
| 122 |
if (cfg.flatpickrAltFormat || cfg.altDateFormat) { |
| 123 |
return cfg.flatpickrAltFormat || cfg.altDateFormat; |
| 124 |
} |
| 125 |
var php = cfg.dateFormat || cfg.date_format || ''; |
| 126 |
return yatraPhpDateFormatToFlatpickr(php); |
| 127 |
} |
| 128 |
|
| 129 |
var fpLocale = yatraGetFlatpickrLocale(); |
| 130 |
var fpAltFormat = yatraResolveAltFormat(); |
| 131 |
|
| 132 |
// Initialize date pickers when DOM is ready. |
| 133 |
// |
| 134 |
// Priority order applied here MUST mirror the server-side |
| 135 |
// AvailabilityResolutionService: |
| 136 |
// 1. Specific Availability Dates (per-date rows) ← highest |
| 137 |
// 2. Recurring Rules (pattern-generated dates) |
| 138 |
// 3. Trip default flexible window (available_from / available_to) ← lowest |
| 139 |
// |
| 140 |
// Server has already merged (1) and (2) into yatraTripData.availabilityDates. |
| 141 |
// When the trip is in date-specific mode (or any availability-restricted |
| 142 |
// mode the template might use) we lock the date picker to that merged list. |
| 143 |
// Otherwise we fall back to the flexible window encoded in data-min-date / |
| 144 |
// data-max-date. |
| 145 |
const bookingDateInput = document.getElementById('travel_date'); |
| 146 |
if (bookingDateInput) { |
| 147 |
const form = bookingDateInput.closest('.yatra-booking-form'); |
| 148 |
const bookingMode = form ? form.getAttribute('data-booking-mode') : 'regular'; |
| 149 |
|
| 150 |
// Accept any of the historic / current values that signal |
| 151 |
// "restrict to specific availability dates". The PHP template now |
| 152 |
// emits "date_specific"; older builds used "availability". Both |
| 153 |
// must trigger the restricted picker so the priority chain holds. |
| 154 |
const isDateSpecific = ( |
| 155 |
bookingMode === 'date_specific' |
| 156 |
|| bookingMode === 'availability' |
| 157 |
|| bookingMode === 'date-specific' |
| 158 |
); |
| 159 |
|
| 160 |
if (isDateSpecific) { |
| 161 |
// Availability-based: only the dates resolved by the priority |
| 162 |
// chain (specific dates first, then recurring rules) are pickable. |
| 163 |
const availabilityDates = (window.yatraTripData && Array.isArray(window.yatraTripData.availabilityDates)) |
| 164 |
? window.yatraTripData.availabilityDates |
| 165 |
: []; |
| 166 |
|
| 167 |
if (availabilityDates.length > 0) { |
| 168 |
flatpickr(bookingDateInput, { |
| 169 |
// Backend value stays as Y-m-d (what the booking |
| 170 |
// form submits); only the user-visible input flips |
| 171 |
// to the operator's configured Date Format via |
| 172 |
// altInput/altFormat. Previously hardcoded which |
| 173 |
// ignored Settings → General → Date format. |
| 174 |
dateFormat: 'Y-m-d', |
| 175 |
altInput: true, |
| 176 |
altFormat: fpAltFormat, |
| 177 |
minDate: 'today', |
| 178 |
enable: availabilityDates, |
| 179 |
disableMobile: false, |
| 180 |
locale: fpLocale |
| 181 |
}); |
| 182 |
} else { |
| 183 |
// Edge case: template believes the trip is date-specific but |
| 184 |
// the merged date list is empty (e.g. all rules expired). |
| 185 |
// Disable the input rather than silently falling back to |
| 186 |
// "any date", which would violate the configured priority. |
| 187 |
bookingDateInput.setAttribute('disabled', 'disabled'); |
| 188 |
// Fallback placeholder when the template hasn't supplied |
| 189 |
// `data-empty-text`. Wrapped in __() so the literal string |
| 190 |
// can be translated; the data-attribute fallback is a |
| 191 |
// server-rendered string that's already localised. |
| 192 |
bookingDateInput.setAttribute( |
| 193 |
'placeholder', |
| 194 |
bookingDateInput.getAttribute('data-empty-text') || __('No departure dates available', 'yatra') |
| 195 |
); |
| 196 |
} |
| 197 |
} else { |
| 198 |
// Flexible booking: any future date inside the trip's available |
| 199 |
// window (available_from / available_to are surfaced as |
| 200 |
// data-min-date / data-max-date by the sidebar template). |
| 201 |
const minDate = bookingDateInput.getAttribute('data-min-date') || 'today'; |
| 202 |
const maxDate = bookingDateInput.getAttribute('data-max-date'); |
| 203 |
|
| 204 |
// Flexible-date picker. Same altInput/altFormat pattern |
| 205 |
// as the availability-restricted branch above — backend |
| 206 |
// value stable, display matches operator preference. |
| 207 |
const config = { |
| 208 |
dateFormat: 'Y-m-d', |
| 209 |
altInput: true, |
| 210 |
altFormat: fpAltFormat, |
| 211 |
minDate: minDate, |
| 212 |
disableMobile: false, |
| 213 |
locale: fpLocale |
| 214 |
}; |
| 215 |
|
| 216 |
if (maxDate) { |
| 217 |
config.maxDate = maxDate; |
| 218 |
} |
| 219 |
|
| 220 |
flatpickr(bookingDateInput, config); |
| 221 |
} |
| 222 |
} |
| 223 |
|
| 224 |
// Enquiry modal date picker (always flexible). Same altFormat |
| 225 |
// treatment so the enquiry form respects the operator's date |
| 226 |
// format too — previously hardcoded to Y-m-d which jarred with |
| 227 |
// any non-ISO display preference. |
| 228 |
const enquiryDateInput = document.getElementById('enquiry-travel-date'); |
| 229 |
if (enquiryDateInput) { |
| 230 |
flatpickr(enquiryDateInput, { |
| 231 |
dateFormat: 'Y-m-d', |
| 232 |
altInput: true, |
| 233 |
altFormat: fpAltFormat, |
| 234 |
minDate: 'today', |
| 235 |
disableMobile: false, |
| 236 |
locale: fpLocale |
| 237 |
}); |
| 238 |
} |
| 239 |
}); |
| 240 |
|
| 241 |
// Group Discount Calculation for Booking Widget |
| 242 |
document.addEventListener('DOMContentLoaded', function () { |
| 243 |
const bookingForm = document.querySelector('.yatra-booking-form'); |
| 244 |
const totalAmountElement = document.getElementById('total-amount'); |
| 245 |
const travelerInputs = document.querySelectorAll('input[name*="travelers["], input[name="num_travelers"]'); |
| 246 |
const dateInput = document.getElementById('travel_date'); |
| 247 |
let currentGroupDiscounts = null; |
| 248 |
let selectedAvailability = null; |
| 249 |
|
| 250 |
// Load group discounts for this trip |
| 251 |
async function loadGroupDiscounts() { |
| 252 |
try { |
| 253 |
const response = await fetch(window.yatraTripData?.groupDiscountsUrl || '', { |
| 254 |
method: 'GET', |
| 255 |
headers: { |
| 256 |
'Content-Type': 'application/json', |
| 257 |
}, |
| 258 |
body: JSON.stringify({ |
| 259 |
trip_ids: [window.yatraTripData?.tripId] |
| 260 |
}) |
| 261 |
}); |
| 262 |
|
| 263 |
if (response.ok) { |
| 264 |
const data = await response.json(); |
| 265 |
if (data[window.yatraTripData?.tripId] && data[window.yatraTripData?.tripId].has_group_discounts) { |
| 266 |
currentGroupDiscounts = data[window.yatraTripData?.tripId].discounts; |
| 267 |
} |
| 268 |
} |
| 269 |
} catch (error) { |
| 270 |
console.warn('Failed to load group discounts:', error); |
| 271 |
} |
| 272 |
} |
| 273 |
|
| 274 |
// Calculate total travelers |
| 275 |
function calculateTotalTravelers() { |
| 276 |
let total = 0; |
| 277 |
|
| 278 |
// Handle traveler-based pricing (multiple categories) |
| 279 |
const travelerCategoryInputs = document.querySelectorAll('input[name*="travelers["]'); |
| 280 |
travelerCategoryInputs.forEach(input => { |
| 281 |
total += parseInt(input.value) || 0; |
| 282 |
}); |
| 283 |
|
| 284 |
// Handle simple pricing (single traveler count) |
| 285 |
const simpleTravelerInput = document.querySelector('input[name="num_travelers"]'); |
| 286 |
if (simpleTravelerInput) { |
| 287 |
total = parseInt(simpleTravelerInput.value) || 0; |
| 288 |
} |
| 289 |
|
| 290 |
return total; |
| 291 |
} |
| 292 |
|
| 293 |
// Calculate group discount for current traveler count |
| 294 |
function calculateGroupDiscount(totalTravelers, basePrice) { |
| 295 |
if (!currentGroupDiscounts || totalTravelers < 2) { |
| 296 |
return 0; |
| 297 |
} |
| 298 |
|
| 299 |
// Find applicable discount for this group size |
| 300 |
let applicableDiscount = null; |
| 301 |
for (const discount of currentGroupDiscounts) { |
| 302 |
const minSize = discount.min_group_size; |
| 303 |
const maxSize = discount.max_group_size; |
| 304 |
|
| 305 |
if (totalTravelers >= minSize && (!maxSize || totalTravelers <= maxSize)) { |
| 306 |
applicableDiscount = discount; |
| 307 |
break; |
| 308 |
} |
| 309 |
} |
| 310 |
|
| 311 |
if (!applicableDiscount) { |
| 312 |
return 0; |
| 313 |
} |
| 314 |
|
| 315 |
let discountAmount = 0; |
| 316 |
|
| 317 |
if (applicableDiscount.discount_mode === 'category_based' && applicableDiscount.category_discounts) { |
| 318 |
// Calculate category-based discount |
| 319 |
const travelerCounts = getTravelerCountsByCategory(); |
| 320 |
|
| 321 |
for (const [category, discountConfig] of Object.entries(applicableDiscount.category_discounts)) { |
| 322 |
const count = travelerCounts[category] || 0; |
| 323 |
if (count > 0) { |
| 324 |
// Calculate category-specific price |
| 325 |
const categoryMultiplier = getCategoryMultiplier(category); |
| 326 |
const categoryPrice = basePrice * categoryMultiplier; |
| 327 |
const categoryTotal = categoryPrice * count; |
| 328 |
|
| 329 |
if (discountConfig.type === 'percentage') { |
| 330 |
discountAmount += categoryTotal * (discountConfig.amount / 100); |
| 331 |
} else { |
| 332 |
// Fixed amount per person |
| 333 |
discountAmount += Math.min(discountConfig.amount * count, categoryTotal); |
| 334 |
} |
| 335 |
} |
| 336 |
} |
| 337 |
} else { |
| 338 |
// Total-based discount |
| 339 |
if (applicableDiscount.discount_type === 'percentage') { |
| 340 |
discountAmount = basePrice * totalTravelers * (applicableDiscount.discount_amount / 100); |
| 341 |
} else { |
| 342 |
discountAmount = Math.min(applicableDiscount.discount_amount, basePrice * totalTravelers); |
| 343 |
} |
| 344 |
} |
| 345 |
|
| 346 |
return discountAmount; |
| 347 |
} |
| 348 |
|
| 349 |
function getSidebarAvailabilities() { |
| 350 |
const raw = window.yatraTripData && window.yatraTripData.sidebarAvailability; |
| 351 |
return Array.isArray(raw) ? raw : []; |
| 352 |
} |
| 353 |
|
| 354 |
// Update pricing when date changes |
| 355 |
if (dateInput) { |
| 356 |
dateInput.addEventListener('change', function() { |
| 357 |
const selectedDate = this.value; |
| 358 |
const availabilities = getSidebarAvailabilities(); |
| 359 |
if (availabilities.length > 0) { |
| 360 |
selectedAvailability = availabilities.find(a => a.departure_date === selectedDate); |
| 361 |
|
| 362 |
if (selectedAvailability && selectedAvailability.pricing_type === 'traveler_based' && selectedAvailability.price_types) { |
| 363 |
selectedAvailability.price_types.forEach((pt) => { |
| 364 |
const input = document.querySelector(`input[name="travelers[${pt.category_id}]"]`); |
| 365 |
if (input) { |
| 366 |
const price = pt.discounted_price || pt.original_price || 0; |
| 367 |
input.setAttribute('data-price', price); |
| 368 |
} |
| 369 |
}); |
| 370 |
} |
| 371 |
} else { |
| 372 |
selectedAvailability = null; |
| 373 |
} |
| 374 |
|
| 375 |
updatePricing(); |
| 376 |
}); |
| 377 |
|
| 378 |
// Set today's date by default if available, otherwise use trip fallback pricing. |
| 379 |
// Build LOCAL YYYY-MM-DD, not toISOString() (which is UTC and can land on |
| 380 |
// the wrong calendar day — mis-matching the availability's departure_date |
| 381 |
// and pre-selecting the wrong date near midnight). |
| 382 |
const _now = new Date(); |
| 383 |
const today = _now.getFullYear() + '-' |
| 384 |
+ String(_now.getMonth() + 1).padStart(2, '0') + '-' |
| 385 |
+ String(_now.getDate()).padStart(2, '0'); |
| 386 |
if (!dateInput.value) { |
| 387 |
const availabilities = getSidebarAvailabilities(); |
| 388 |
if (availabilities.length > 0) { |
| 389 |
const todayAvailability = availabilities.find(a => a.departure_date === today); |
| 390 |
if (todayAvailability) { |
| 391 |
dateInput.value = today; |
| 392 |
dateInput.dispatchEvent(new Event('change')); |
| 393 |
} else { |
| 394 |
updatePricing(); |
| 395 |
} |
| 396 |
} |
| 397 |
} |
| 398 |
} |
| 399 |
|
| 400 |
// Update pricing display |
| 401 |
function updatePricing() { |
| 402 |
const totalTravelers = calculateTotalTravelers(); |
| 403 |
let basePrice = window.yatraTripData?.basePrice || 0; |
| 404 |
|
| 405 |
// Calculate subtotal |
| 406 |
let subtotal = 0; |
| 407 |
|
| 408 |
const categoryInputs = document.querySelectorAll('input[name*="travelers["]'); |
| 409 |
if (categoryInputs.length > 0) { |
| 410 |
// Traveler-based pricing: read actual prices from data attributes (updated by date change) |
| 411 |
categoryInputs.forEach(input => { |
| 412 |
const count = parseInt(input.value) || 0; |
| 413 |
const price = parseFloat(input.dataset.price) || 0; |
| 414 |
const pricingMode = input.dataset.pricingMode || 'per_person'; |
| 415 |
const groupOverflow = input.dataset.groupOverflow || 'block'; |
| 416 |
const maxPax = parseInt(input.dataset.maxPax) || 0; |
| 417 |
|
| 418 |
if (pricingMode === 'per_group') { |
| 419 |
// Per group: one flat price, or per block of maxPax people |
| 420 |
// when overflow is "per_block". |
| 421 |
if (count > 0) { |
| 422 |
subtotal += (groupOverflow === 'per_block' && maxPax > 0) |
| 423 |
? price * Math.ceil(count / maxPax) |
| 424 |
: price; |
| 425 |
} |
| 426 |
} else { |
| 427 |
// Per person: charge per traveler |
| 428 |
subtotal += price * count; |
| 429 |
} |
| 430 |
}); |
| 431 |
} else { |
| 432 |
// Simple pricing - use selected availability price if available |
| 433 |
if (selectedAvailability && selectedAvailability.price) { |
| 434 |
basePrice = parseFloat(selectedAvailability.price); |
| 435 |
} |
| 436 |
subtotal = basePrice * totalTravelers; |
| 437 |
} |
| 438 |
|
| 439 |
// Calculate group discount |
| 440 |
const groupDiscount = calculateGroupDiscount(totalTravelers, basePrice); |
| 441 |
const finalTotal = subtotal - groupDiscount; |
| 442 |
|
| 443 |
// Update display (total element has been removed from sidebar) |
| 444 |
// The total price display is no longer shown in the sidebar |
| 445 |
// This code is kept for reference but will not execute as totalAmountElement is null |
| 446 |
if (totalAmountElement) { |
| 447 |
totalAmountElement.textContent = (window.yatraTripData?.currencySymbol || '$') + finalTotal.toFixed(2); |
| 448 |
} |
| 449 |
|
| 450 |
// Show/hide group discount indicator |
| 451 |
updateGroupDiscountIndicator(totalTravelers, groupDiscount); |
| 452 |
} |
| 453 |
|
| 454 |
// Update group discount indicator (total element has been removed) |
| 455 |
function updateGroupDiscountIndicator(totalTravelers, discountAmount) { |
| 456 |
let indicator = document.querySelector('.yatra-group-discount-indicator'); |
| 457 |
|
| 458 |
if (discountAmount > 0) { |
| 459 |
if (!indicator) { |
| 460 |
indicator = document.createElement('div'); |
| 461 |
indicator.className = 'yatra-group-discount-indicator'; |
| 462 |
// Find a suitable parent to append the indicator |
| 463 |
const bookingForm = document.querySelector('.yatra-booking-form'); |
| 464 |
if (bookingForm) { |
| 465 |
bookingForm.appendChild(indicator); |
| 466 |
} |
| 467 |
} |
| 468 |
|
| 469 |
indicator.innerHTML = ` |
| 470 |
<div class="yatra-group-discount-badge"> |
| 471 |
<svg width="14" height="14" fill="currentColor" viewBox="0 0 20 20"> |
| 472 |
<path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"/> |
| 473 |
</svg> |
| 474 |
Group discount applied: -${window.yatraTripData?.currencySymbol || '$'}${discountAmount.toFixed(2)} |
| 475 |
</div> |
| 476 |
`; |
| 477 |
} else if (indicator) { |
| 478 |
indicator.remove(); |
| 479 |
} |
| 480 |
} |
| 481 |
|
| 482 |
// Initialize |
| 483 |
if (window.yatraTripData) { |
| 484 |
loadGroupDiscounts().then(() => { |
| 485 |
// Set up event listeners for traveler count changes |
| 486 |
travelerInputs.forEach(input => { |
| 487 |
input.addEventListener('change', updatePricing); |
| 488 |
input.addEventListener('input', updatePricing); |
| 489 |
}); |
| 490 |
|
| 491 |
// Also listen for plus/minus button clicks |
| 492 |
document.addEventListener('click', function(e) { |
| 493 |
if (e.target.closest('.yatra-quantity-plus') || e.target.closest('.yatra-quantity-minus')) { |
| 494 |
// Delay to ensure input value is updated first |
| 495 |
setTimeout(updatePricing, 50); |
| 496 |
} |
| 497 |
}); |
| 498 |
|
| 499 |
// Initial pricing update |
| 500 |
updatePricing(); |
| 501 |
}); |
| 502 |
|
| 503 |
// Handle group discount CTA buttons |
| 504 |
document.addEventListener('click', function (e) { |
| 505 |
if (e.target.classList.contains('yatra-group-discount-btn')) { |
| 506 |
const groupSize = parseInt(e.target.dataset.groupSize); |
| 507 |
if (groupSize) { |
| 508 |
// Set traveler count to trigger discount |
| 509 |
if (document.querySelector('input[name="num_travelers"]')) { |
| 510 |
// Simple pricing |
| 511 |
document.querySelector('input[name="num_travelers"]').value = groupSize; |
| 512 |
} else { |
| 513 |
// Traveler-based pricing - set adults to group size |
| 514 |
const adultInput = document.querySelector('input[name*="travelers[adults]"]'); |
| 515 |
if (adultInput) { |
| 516 |
adultInput.value = groupSize; |
| 517 |
// Update display. The literal "Adult x %d" |
| 518 |
// is kept as the msgid so translators can |
| 519 |
// localise both the noun and the format |
| 520 |
// (some locales put the multiplier first). |
| 521 |
// Comment phrasing matches the other call |
| 522 |
// sites in trip.js so WP-CLI sees ONE |
| 523 |
// canonical translators-comment per msgid. |
| 524 |
const display = document.querySelector('.yatra-participants-display'); |
| 525 |
if (display) { |
| 526 |
// translators: %d: number of adults |
| 527 |
display.textContent = __('Adult x %d', 'yatra').replace('%d', String(groupSize)); |
| 528 |
} |
| 529 |
} |
| 530 |
} |
| 531 |
|
| 532 |
// Trigger pricing update |
| 533 |
updatePricing(); |
| 534 |
|
| 535 |
// Scroll to booking widget |
| 536 |
document.getElementById('yatra-booking-widget').scrollIntoView({ |
| 537 |
behavior: 'smooth', |
| 538 |
block: 'center' |
| 539 |
}); |
| 540 |
} |
| 541 |
} |
| 542 |
}); |
| 543 |
} |
| 544 |
|
| 545 |
/** |
| 546 |
* Traveler Synchronization Across All Locations |
| 547 |
* Syncs traveler inputs between sidebar, enquiry modal, and availability section |
| 548 |
*/ |
| 549 |
|
| 550 |
// Handle +/- button clicks for traveler inputs |
| 551 |
document.addEventListener('click', function(e) { |
| 552 |
// Check if click is on a quantity button or its children (SVG, path, etc.) |
| 553 |
const btn = e.target.closest('.yatra-quantity-btn, .yatra-quantity-plus, .yatra-quantity-minus'); |
| 554 |
if (!btn) return; |
| 555 |
|
| 556 |
// Prevent default button behavior |
| 557 |
e.preventDefault(); |
| 558 |
e.stopPropagation(); |
| 559 |
|
| 560 |
const target = btn.getAttribute('data-target'); |
| 561 |
if (!target) return; |
| 562 |
|
| 563 |
// Try to find input by ID first (for simple inputs) |
| 564 |
let input = document.getElementById(target); |
| 565 |
|
| 566 |
// If not found by ID, find by data-target in the same row (for category inputs) |
| 567 |
if (!input) { |
| 568 |
const row = btn.closest('.yatra-quantity-row'); |
| 569 |
if (row) { |
| 570 |
input = row.querySelector('input[type="number"]'); |
| 571 |
} |
| 572 |
} |
| 573 |
|
| 574 |
if (!input) return; |
| 575 |
|
| 576 |
const min = window.yatraNumOr(input.getAttribute('min'), 0); |
| 577 |
const max = window.yatraNumOr(input.getAttribute('max'), 99); |
| 578 |
let value = parseInt(input.value) || 0; |
| 579 |
|
| 580 |
// Update value based on button type |
| 581 |
if (btn.classList.contains('yatra-quantity-plus')) { |
| 582 |
value = Math.min(value + 1, max); |
| 583 |
} else if (btn.classList.contains('yatra-quantity-minus')) { |
| 584 |
value = Math.max(value - 1, min); |
| 585 |
} |
| 586 |
|
| 587 |
// Update the input |
| 588 |
input.value = value; |
| 589 |
|
| 590 |
// Update button states |
| 591 |
const minusBtn = btn.classList.contains('yatra-quantity-minus') ? btn : btn.parentElement.querySelector('.yatra-quantity-minus'); |
| 592 |
const plusBtn = btn.classList.contains('yatra-quantity-plus') ? btn : btn.parentElement.querySelector('.yatra-quantity-plus'); |
| 593 |
|
| 594 |
if (minusBtn) minusBtn.disabled = value <= min; |
| 595 |
if (plusBtn) plusBtn.disabled = value >= max; |
| 596 |
|
| 597 |
// Trigger change event |
| 598 |
input.dispatchEvent(new Event('change', { bubbles: true })); |
| 599 |
|
| 600 |
// Sync to other locations |
| 601 |
syncTravelerInputs(input); |
| 602 |
}); |
| 603 |
|
| 604 |
// Handle direct input changes |
| 605 |
document.addEventListener('change', function(e) { |
| 606 |
const input = e.target; |
| 607 |
|
| 608 |
// Check if it's a traveler input |
| 609 |
if (input.classList.contains('yatra-quantity-input') || |
| 610 |
input.classList.contains('yatra-quantity-input-simple') || |
| 611 |
input.id === 'num_travelers' || |
| 612 |
input.id === 'enquiry_adults' || |
| 613 |
input.name?.startsWith('travelers[') || |
| 614 |
input.id?.startsWith('traveler_')) { |
| 615 |
|
| 616 |
syncTravelerInputs(input); |
| 617 |
} |
| 618 |
}); |
| 619 |
|
| 620 |
/** |
| 621 |
* Sync traveler input value to all matching inputs across locations |
| 622 |
*/ |
| 623 |
function syncTravelerInputs(sourceInput) { |
| 624 |
const sourceId = sourceInput.id; |
| 625 |
const sourceName = sourceInput.name; |
| 626 |
const sourceCategory = sourceInput.getAttribute('data-category'); |
| 627 |
const sourceValue = parseInt(sourceInput.value) || 0; |
| 628 |
|
| 629 |
// Determine if this is regular pricing or traveler-based pricing |
| 630 |
if (sourceId === 'num_travelers' || sourceId === 'enquiry_adults' || sourceId?.startsWith('num-travelers-')) { |
| 631 |
// Regular pricing - sync all num_travelers and enquiry_adults inputs |
| 632 |
const regularInputs = document.querySelectorAll('#num_travelers, #enquiry_adults'); |
| 633 |
regularInputs.forEach(input => { |
| 634 |
if (input !== sourceInput) { |
| 635 |
const max = window.yatraNumOr(input.getAttribute('max'), 99); |
| 636 |
input.value = Math.min(sourceValue, max); |
| 637 |
} |
| 638 |
}); |
| 639 |
|
| 640 |
// Also sync to availability section inputs |
| 641 |
const availabilityInputs = document.querySelectorAll('input[id^="num-travelers-"]'); |
| 642 |
availabilityInputs.forEach(input => { |
| 643 |
if (input !== sourceInput) { |
| 644 |
const max = window.yatraNumOr(input.getAttribute('max'), 99); |
| 645 |
input.value = Math.min(sourceValue, max); |
| 646 |
} |
| 647 |
}); |
| 648 |
|
| 649 |
} else if (sourceId?.startsWith('traveler_') || sourceName?.startsWith('travelers[') || sourceCategory) { |
| 650 |
// Traveler-based pricing - extract category ID |
| 651 |
let categoryId = ''; |
| 652 |
|
| 653 |
if (sourceCategory) { |
| 654 |
// From availability section (data-category attribute) |
| 655 |
categoryId = sourceCategory; |
| 656 |
} else if (sourceId?.startsWith('traveler_')) { |
| 657 |
categoryId = sourceId.replace('traveler_', ''); |
| 658 |
} else if (sourceName?.includes('[')) { |
| 659 |
const match = sourceName.match(/travelers\[(\d+)\]/); |
| 660 |
if (match) categoryId = match[1]; |
| 661 |
} |
| 662 |
|
| 663 |
if (categoryId) { |
| 664 |
// Sync all inputs for this category across all locations |
| 665 |
const categoryInputs = document.querySelectorAll( |
| 666 |
`input[id="traveler_${categoryId}"], input[name="travelers[${categoryId}]"], input[data-category="${categoryId}"]` |
| 667 |
); |
| 668 |
|
| 669 |
categoryInputs.forEach(input => { |
| 670 |
if (input !== sourceInput) { |
| 671 |
const max = window.yatraNumOr(input.getAttribute('max'), 99); |
| 672 |
input.value = Math.min(sourceValue, max); |
| 673 |
|
| 674 |
// Update button states for this input |
| 675 |
const row = input.closest('.yatra-quantity-row'); |
| 676 |
if (row) { |
| 677 |
const min = window.yatraNumOr(input.getAttribute('min'), 0); |
| 678 |
const minusBtn = row.querySelector('.yatra-quantity-minus'); |
| 679 |
const plusBtn = row.querySelector('.yatra-quantity-plus'); |
| 680 |
if (minusBtn) minusBtn.disabled = input.value <= min; |
| 681 |
if (plusBtn) plusBtn.disabled = input.value >= max; |
| 682 |
} |
| 683 |
} |
| 684 |
}); |
| 685 |
|
| 686 |
// Update dropdown display text if exists |
| 687 |
updateTravelerDisplayText(); |
| 688 |
} |
| 689 |
} |
| 690 |
} |
| 691 |
|
| 692 |
/** |
| 693 |
* Update traveler dropdown display text |
| 694 |
*/ |
| 695 |
function updateTravelerDisplayText() { |
| 696 |
const displays = document.querySelectorAll('.yatra-traveler-selector-display, .yatra-participants-display'); |
| 697 |
|
| 698 |
displays.forEach(display => { |
| 699 |
// Find all traveler inputs in the same container |
| 700 |
const container = display.closest('.yatra-traveler-selector, .yatra-booking-field-select'); |
| 701 |
if (!container) return; |
| 702 |
|
| 703 |
const dropdown = container.querySelector('.yatra-traveler-selector-dropdown, .yatra-booking-quantity-selector'); |
| 704 |
if (!dropdown) return; |
| 705 |
|
| 706 |
const inputs = dropdown.querySelectorAll('input[type="number"]'); |
| 707 |
const parts = []; |
| 708 |
let total = 0; |
| 709 |
|
| 710 |
inputs.forEach(input => { |
| 711 |
const value = parseInt(input.value) || 0; |
| 712 |
if (value > 0) { |
| 713 |
const label = input.getAttribute('data-category-label') || __('Traveler', 'yatra'); |
| 714 |
parts.push(sprintf( |
| 715 |
/* translators: 1: traveler category label, 2: count. */ |
| 716 |
__('%1$s x %2$d', 'yatra'), |
| 717 |
label, |
| 718 |
value |
| 719 |
)); |
| 720 |
total += value; |
| 721 |
} |
| 722 |
}); |
| 723 |
|
| 724 |
if (parts.length > 0) { |
| 725 |
display.textContent = parts.join(', '); |
| 726 |
} else { |
| 727 |
display.textContent = __('Select travelers', 'yatra'); |
| 728 |
} |
| 729 |
}); |
| 730 |
} |
| 731 |
}); |
| 732 |
|
