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<?php |
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|
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declare(strict_types=1); |
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|
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namespace Yatra\Services; |
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|
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use Yatra\Helpers\FormatHelper; |
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use Yatra\Repositories\TripRepository; |
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|
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/** |
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* Single source of truth for the customer-facing itinerary PDF. |
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* |
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* Two REST routes generate this exact same PDF — `/bookings/{id}/itinerary` |
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* (BookingsController, used when the booking has no payment row yet) and |
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* `/payments/{id}/itinerary` (PaymentGatewayController, used once payment |
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* exists). Before this class, each one composed its own template-data |
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* array, fetched its own trip, and re-implemented the same status mapping |
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* & date formatting — three subtle drift points where the two PDFs would |
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* disagree on the same booking (e.g. the payment-side one passed |
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* `default_font: DejaVu Sans` which overrode the locale-aware font, |
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* stripping every Nepali glyph in the booking-side PDF; only one path |
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* loaded the day-by-day itinerary; etc.). |
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* |
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* Callers now hand this class a normalized `$source` array — extracted |
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* from whichever data shape they have on hand (booking array vs joined |
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* payment object) — and we build + render the PDF identically for both. |
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*/ |
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class ItineraryPdfBuilder |
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{ |
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private TripRepository $tripRepository; |
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private PdfService $pdfService; |
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|
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public function __construct(?TripRepository $tripRepository = null, ?PdfService $pdfService = null) |
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{ |
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$this->tripRepository = $tripRepository ?? new TripRepository(); |
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$this->pdfService = $pdfService ?? new PdfService(); |
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} |
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|
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public function pdfService(): PdfService |
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{ |
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return $this->pdfService; |
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} |
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|
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/** |
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* Build the PDF binary for an itinerary. |
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* |
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* @param array<string,mixed> $source Booking-like array with at minimum |
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* `trip_id`, `booking_id`, `travel_date`, `created_at`, |
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* `contact_first_name`, `contact_last_name`, `contact_email`, |
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* `customer_name`, `booking_status`, `total_amount`, |
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* `amount_paid`, `amount_due`, `travelers_count`. Unknown keys |
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* are ignored. |
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* @return string Raw PDF bytes. |
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*/ |
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public function build(array $source): string |
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{ |
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$tripId = (int) ($source['trip_id'] ?? 0); |
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$trip = null; |
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$itineraryDays = []; |
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if ($tripId > 0) { |
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// findWithRelations: needed so $trip carries the itinerary-day |
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// model for the "About this trip" sidebar. getItineraryDays |
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// returns the timeline used by the "Travel Timeline" section. |
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$trip = $this->tripRepository->findWithRelations($tripId) |
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?: $this->tripRepository->find($tripId); |
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$itineraryDays = $this->tripRepository->getItineraryDays($tripId); |
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} |
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|
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$bookingId = (int) ($source['booking_id'] ?? 0); |
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$bookingRef = $bookingId > 0 |
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? 'YTR-' . strtoupper(str_pad((string) $bookingId, 8, '0', STR_PAD_LEFT)) |
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: ''; |
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|
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$createdAt = (string) ($source['created_at'] ?? $source['booking_date'] ?? ''); |
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$bookingDate = $createdAt !== '' ? date_i18n(get_option('date_format'), strtotime($createdAt)) : ''; |
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$travelRaw = (string) ($source['travel_date'] ?? ''); |
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$travelDate = $travelRaw !== '' ? date_i18n(get_option('date_format'), strtotime($travelRaw)) : ''; |
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|
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// Departure / return date. The booking already stores the real |
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// trip end (`end_date`, written at booking time from the selected |
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// departure or start + duration), so prefer that authoritative |
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// value rather than re-deriving one — this is what keeps the |
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// travel timeline showing the ACTUAL booked end date instead of |
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// repeating the arrival date. Only when no stored end_date exists |
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// do we derive it, and then the SAME way |
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// BookingRepository::calculateEndDate does: start + (duration_days |
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// - 1). A 5-day trip therefore ends on day 5, not day 6 — the old |
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// "+ duration_days" was off by one and implied an extra night. |
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$returnDate = ''; |
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$endRaw = (string) ($source['end_date'] ?? ''); |
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if ($endRaw === '' && $travelRaw !== '' && $trip && (int) ($trip->duration_days ?? 0) > 1) { |
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$endRaw = date( |
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'Y-m-d', |
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strtotime($travelRaw . ' +' . ((int) $trip->duration_days - 1) . ' days') |
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); |
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} |
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// Expose a return date only when it genuinely differs from the |
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// arrival date. Single-day bookings store end_date == start_date, |
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// so the timeline renders one item instead of two identical dates. |
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if ($endRaw !== '' && $endRaw !== $travelRaw) { |
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$returnDate = date_i18n(get_option('date_format'), strtotime($endRaw)); |
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} |
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|
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$statusRaw = strtolower((string) ($source['booking_status'] ?? $source['status'] ?? '')); |
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$statusClass = in_array($statusRaw, ['confirmed', 'completed', 'success'], true) |
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? 'confirmed' |
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: (in_array($statusRaw, ['cancelled'], true) ? 'cancelled' : 'pending'); |
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|
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$customerName = trim( |
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(string) ($source['contact_first_name'] ?? '') |
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. ' ' |
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. (string) ($source['contact_last_name'] ?? '') |
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); |
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if ($customerName === '') { |
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$customerName = (string) ($source['customer_name'] ?? __('Customer', 'yatra')); |
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} |
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|
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$currency = SettingsService::getCurrency(); |
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|
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$tripFallbackTitle = (string) ($source['trip_title'] ?? __('Trip Booking', 'yatra')); |
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|
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$templateData = [ |
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'company_name' => SettingsService::get('company_name', get_bloginfo('name')), |
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'company_address' => SettingsService::get('company_address', ''), |
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'company_address_lines' => \Yatra\Helpers\FormatHelper::companyAddressLines(), |
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'company_email' => SettingsService::get('company_email', get_option('admin_email')), |
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'company_phone' => SettingsService::get('company_phone', ''), |
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'customer_name' => $customerName, |
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'customer_email' => (string) ($source['contact_email'] ?? $source['customer_email'] ?? ''), |
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'booking_ref' => $bookingRef, |
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'booking_date' => $bookingDate, |
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'booking_status' => ucfirst($statusRaw !== '' ? $statusRaw : 'pending'), |
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'status_class' => $statusClass, |
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'trip_title' => $trip ? ((string) ($trip->title ?? $tripFallbackTitle)) : $tripFallbackTitle, |
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'trip_description'=> $trip ? (string) ($trip->description ?? $trip->content ?? '') : '', |
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// Duration is duration_days/duration_nights (no `duration` column). |
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'trip_duration' => $trip |
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? yatra_format_duration((int) ($trip->duration_days ?? 0), isset($trip->duration_nights) ? (int) $trip->duration_nights : null) |
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: '', |
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'trip_difficulty' => $trip ? (string) ($trip->difficulty_name ?? '') : '', |
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'trip_highlights' => $trip ? ($trip->highlights ?? $trip->trip_highlights ?? '') : '', |
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'trip_includes' => $trip ? ($trip->includes ?? $trip->trip_includes ?? '') : '', |
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'trip_excludes' => $trip ? ($trip->excludes ?? $trip->trip_excludes ?? '') : '', |
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'departure_location' => $trip ? (string) ($trip->departure_location ?? '') : '', |
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'destination' => $trip ? (string) ($trip->destination ?? '') : (string) ($source['destination'] ?? ''), |
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'travel_date' => $travelDate, |
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'return_date' => $returnDate, |
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'currency_symbol' => FormatHelper::getCurrencySymbol($currency), |
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'total_amount' => yatra_format_price((float) ($source['total_amount'] ?? 0), $currency, false), |
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'amount_paid' => yatra_format_price((float) ($source['amount_paid'] ?? 0), $currency, false), |
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'amount_due' => yatra_format_price((float) ($source['amount_due'] ?? 0), $currency, false), |
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'traveler_count' => (int) ($source['travelers_count'] ?? $source['traveler_count'] ?? $source['travelers'] ?? 1), |
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'itinerary_days' => $itineraryDays, |
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// Real trip-specific Important Information fields, same |
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// ones the single-trip page surfaces in its "Important |
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// Information" section. The template renders only the |
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// rows that are non-empty — no more hardcoded "Comfortable |
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// clothing, walking shoes, sunscreen..." boilerplate. |
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'physical_requirements' => $trip ? (string) ($trip->physical_requirements ?? '') : '', |
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'visa_requirements' => $trip ? (string) ($trip->visa_requirements ?? '') : '', |
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'vaccination_requirements' => $trip ? (string) ($trip->vaccination_requirements ?? '') : '', |
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'cancellation_policy' => $trip ? (string) ($trip->cancellation_policy ?? '') : '', |
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'age_min' => $trip ? ($trip->age_min ?? null) : null, |
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'age_max' => $trip ? ($trip->age_max ?? null) : null, |
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'accommodation_type' => $trip ? (string) ($trip->accommodation_type ?? '') : '', |
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'accommodation_details' => $trip ? (string) ($trip->accommodation_details ?? '') : '', |
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'meal_plan' => $trip ? (string) ($trip->meal_plan ?? '') : '', |
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'transportation_included' => (bool) ($trip->transportation_included ?? false), |
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'pickup_location' => $trip ? (string) ($trip->pickup_location ?? '') : '', |
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'dropoff_location' => $trip ? (string) ($trip->dropoff_location ?? '') : '', |
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'transportation_details' => $trip ? (string) ($trip->transportation_details ?? '') : '', |
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]; |
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|
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// Locale-aware font is resolved inside PdfService — do NOT |
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// pass a `default_font` override here, otherwise the Nepali / |
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// Hindi / Arabic fonts loaded for non-Latin locales get |
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// bypassed and we end up with the missing-glyph rectangles |
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// this builder was created to eliminate. |
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return $this->pdfService->renderTemplateToPdfSafely( |
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'pdf/itinerary.php', |
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$templateData, |
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['paper' => 'A4', 'orientation' => 'portrait'] |
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); |
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} |
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|
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/** |
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* Convenience: normalize a `$payment` joined record (the shape |
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* PaymentRepository returns for itinerary endpoints — payment row |
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* with booking columns joined in) into the `$source` array `build()` |
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* accepts. Saves the caller from duplicating field mapping logic. |
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*/ |
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public function buildFromPaymentRecord(object $payment): string |
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{ |
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return $this->build([ |
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'trip_id' => $payment->trip_id ?? 0, |
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'booking_id' => $payment->booking_id ?? 0, |
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'created_at' => $payment->created_at ?? null, |
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'travel_date' => $payment->travel_date ?? null, |
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// Actual booked trip range — used for the arrival/departure |
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// timeline. Null-safe: build() falls back to a correct |
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// derivation when the joined record doesn't carry these. |
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'start_date' => $payment->start_date ?? null, |
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'end_date' => $payment->end_date ?? null, |
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// Use the BOOKING status, not the payment status. Payment |
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// status can be "completed" while the booking itself is |
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// still "pending" admin confirmation — the itinerary |
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// header should reflect the booking, not the transaction. |
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'booking_status' => $payment->booking_status ?? $payment->status ?? null, |
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'contact_first_name' => $payment->contact_first_name ?? null, |
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'contact_last_name' => $payment->contact_last_name ?? null, |
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'contact_email' => $payment->contact_email ?? $payment->customer_email ?? null, |
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'customer_name' => $payment->customer_name ?? null, |
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'trip_title' => $payment->trip_title ?? null, |
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'destination' => $payment->destination ?? null, |
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'total_amount' => $payment->booking_total_amount ?? $payment->amount ?? 0, |
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'amount_paid' => $payment->booking_amount_paid ?? $payment->amount ?? 0, |
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'amount_due' => $payment->booking_amount_due ?? 0, |
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'travelers_count' => $payment->traveler_count ?? $payment->travelers_count ?? $payment->travelers ?? 1, |
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]); |
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} |
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} |
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|
