| 1 |
<?php |
| 2 |
|
| 3 |
declare(strict_types=1); |
| 4 |
|
| 5 |
namespace Yatra\Controllers; |
| 6 |
|
| 7 |
use WP_REST_Request; |
| 8 |
use WP_REST_Response; |
| 9 |
use WP_Error; |
| 10 |
use Yatra\PaymentGateways\PaymentGatewayRegistry; |
| 11 |
use Yatra\Repositories\BookingRepository; |
| 12 |
use Yatra\Repositories\PaymentRepository; |
| 13 |
use Yatra\Repositories\TripRepository; |
| 14 |
use Yatra\Helpers\FormatHelper; |
| 15 |
use Yatra\Services\PdfService; |
| 16 |
use Yatra\Services\SettingsService; |
| 17 |
|
| 18 |
/** |
| 19 |
* Payment Gateway REST API Controller |
| 20 |
* |
| 21 |
* Handles payment gateway operations and payment processing |
| 22 |
*/ |
| 23 |
class PaymentGatewayController extends BaseController |
| 24 |
{ |
| 25 |
private PaymentGatewayRegistry $registry; |
| 26 |
private BookingRepository $bookingRepository; |
| 27 |
private PaymentRepository $paymentRepository; |
| 28 |
private TripRepository $tripRepository; |
| 29 |
|
| 30 |
public function __construct() |
| 31 |
{ |
| 32 |
$this->registry = PaymentGatewayRegistry::getInstance(); |
| 33 |
$this->bookingRepository = new BookingRepository(); |
| 34 |
$this->paymentRepository = new PaymentRepository(); |
| 35 |
$this->tripRepository = new TripRepository(); |
| 36 |
} |
| 37 |
|
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public function register_routes(): void |
| 39 |
{ |
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$namespace = 'yatra/v1'; |
| 41 |
$base = 'payment'; |
| 42 |
|
| 43 |
// Get gateway definitions for admin settings |
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register_rest_route($namespace, '/' . $base . '/gateways/definitions', [ |
| 45 |
[ |
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'methods' => \WP_REST_Server::READABLE, |
| 47 |
'callback' => [$this, 'get_gateway_definitions'], |
| 48 |
'permission_callback' => [$this, 'check_admin_permission'], |
| 49 |
], |
| 50 |
]); |
| 51 |
|
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// Get available gateways for checkout |
| 53 |
register_rest_route($namespace, '/' . $base . '/gateways', [ |
| 54 |
[ |
| 55 |
'methods' => \WP_REST_Server::READABLE, |
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'callback' => [$this, 'get_available_gateways'], |
| 57 |
'permission_callback' => '__return_true', |
| 58 |
], |
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]); |
| 60 |
|
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// Save gateway config |
| 62 |
register_rest_route($namespace, '/' . $base . '/gateways/(?P<gateway_id>[a-z_]+)/config', [ |
| 63 |
[ |
| 64 |
'methods' => \WP_REST_Server::CREATABLE, |
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'callback' => [$this, 'save_gateway_config'], |
| 66 |
'permission_callback' => [$this, 'check_admin_permission'], |
| 67 |
], |
| 68 |
]); |
| 69 |
|
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// Create payment intent |
| 71 |
register_rest_route($namespace, '/' . $base . '/create-intent', [ |
| 72 |
[ |
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'methods' => \WP_REST_Server::CREATABLE, |
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'callback' => [$this, 'create_payment_intent'], |
| 75 |
'permission_callback' => '__return_true', |
| 76 |
], |
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]); |
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|
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// Confirm payment |
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register_rest_route($namespace, '/' . $base . '/confirm', [ |
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[ |
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'methods' => \WP_REST_Server::CREATABLE, |
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'callback' => [$this, 'confirm_payment'], |
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'permission_callback' => '__return_true', |
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], |
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]); |
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|
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// Webhook handlers |
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register_rest_route($namespace, '/' . $base . '/webhook/(?P<gateway>[a-z_]+)', [ |
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[ |
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'methods' => \WP_REST_Server::CREATABLE, |
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'callback' => [$this, 'handle_webhook'], |
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'permission_callback' => '__return_true', |
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], |
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]); |
| 96 |
|
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// Payment callback (for redirect-based payments) |
| 98 |
register_rest_route($namespace, '/' . $base . '/callback/(?P<gateway>[a-z_]+)', [ |
| 99 |
[ |
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'methods' => \WP_REST_Server::READABLE, |
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'callback' => [$this, 'handle_callback'], |
| 102 |
'permission_callback' => '__return_true', |
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], |
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]); |
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|
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// Get payment status |
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register_rest_route($namespace, '/' . $base . '/status/(?P<booking_id>[\d]+)', [ |
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[ |
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'methods' => \WP_REST_Server::READABLE, |
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'callback' => [$this, 'get_payment_status'], |
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'permission_callback' => '__return_true', |
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], |
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]); |
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|
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register_rest_route($namespace, '/' . $base . '/remaining', [ |
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[ |
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'methods' => \WP_REST_Server::CREATABLE, |
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'callback' => [$this, 'create_remaining_balance_intent'], |
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'permission_callback' => [$this, 'check_customer_permission'], |
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], |
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]); |
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|
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register_rest_route($namespace, '/' . $base . '/remaining/session', [ |
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[ |
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'methods' => \WP_REST_Server::CREATABLE, |
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'callback' => [$this, 'start_remaining_payment_session'], |
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'permission_callback' => [$this, 'check_customer_permission'], |
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], |
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]); |
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|
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// Download invoice for a payment |
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register_rest_route($namespace, '/' . $base . '/(?P<payment_id>[\d]+)/invoice', [ |
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[ |
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'methods' => \WP_REST_Server::READABLE, |
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'callback' => [$this, 'download_invoice'], |
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'permission_callback' => '__return_true', // Auth checked inside callback |
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], |
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]); |
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|
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// Download travel voucher for a payment |
| 141 |
register_rest_route($namespace, '/' . $base . '/(?P<payment_id>[\d]+)/voucher', [ |
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[ |
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'methods' => \WP_REST_Server::READABLE, |
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'callback' => [$this, 'download_voucher'], |
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'permission_callback' => '__return_true', // Auth checked inside callback |
| 146 |
], |
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]); |
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} |
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|
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/** |
| 151 |
* Check admin permission |
| 152 |
*/ |
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public function check_admin_permission(): bool |
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{ |
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return current_user_can('manage_options'); |
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} |
| 157 |
|
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public function check_customer_permission(): bool |
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{ |
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return is_user_logged_in(); |
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} |
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|
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/** |
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* Get gateway definitions for admin settings |
| 165 |
*/ |
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public function get_gateway_definitions(WP_REST_Request $request): WP_REST_Response |
| 167 |
{ |
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return new WP_REST_Response([ |
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'gateways' => $this->registry->getDefinitions(), |
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'currency' => get_option('yatra_currency', 'USD'), |
| 171 |
], 200); |
| 172 |
} |
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|
| 174 |
public function create_remaining_balance_intent(WP_REST_Request $request) |
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{ |
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$bookingId = (int) $request->get_param('booking_id'); |
| 177 |
$method = sanitize_text_field($request->get_param('method') ?: 'stripe'); |
| 178 |
|
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if ($bookingId <= 0) { |
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return new WP_Error('invalid_booking', __('Invalid booking ID provided.', 'yatra'), ['status' => 400]); |
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} |
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|
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$booking = $this->bookingRepository->find($bookingId); |
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|
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if (!$booking) { |
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return new WP_Error('booking_not_found', __('Booking not found.', 'yatra'), ['status' => 404]); |
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} |
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|
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$currentUser = get_current_user_id(); |
| 190 |
if (!$currentUser || (int) $booking->user_id !== $currentUser) { |
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return new WP_Error('forbidden', __('You do not have permission to pay for this booking.', 'yatra'), ['status' => 403]); |
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} |
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|
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$remainingAmount = (float) ($booking->amount_due ?? ($booking->total_amount - $booking->amount_paid)); |
| 195 |
|
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if ($remainingAmount <= 0) { |
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return new WP_Error('no_balance_due', __('This booking is already fully paid.', 'yatra'), ['status' => 400]); |
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} |
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|
| 200 |
$customerEmail = $booking->contact_email ?? ($booking->customer_email ?? ''); |
| 201 |
$customerName = trim(($booking->contact_first_name ?? '') . ' ' . ($booking->contact_last_name ?? '')); |
| 202 |
|
| 203 |
$paymentData = [ |
| 204 |
'amount' => $remainingAmount, |
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'currency' => $booking->currency ?? get_option('yatra_currency', 'USD'), |
| 206 |
'booking_id' => $bookingId, |
| 207 |
'customer_email' => $customerEmail, |
| 208 |
'customer_name' => $customerName ?: $customerEmail, |
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'return_url' => $this->getConfirmationUrl($booking->reference ?? (string) $bookingId), |
| 210 |
'description' => sprintf(__('Remaining balance for Booking #%s', 'yatra'), $booking->reference ?? $bookingId), |
| 211 |
'cancel_url' => home_url('/my-account?tab=payments&payment=cancelled'), |
| 212 |
]; |
| 213 |
|
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$result = $this->registry->processPayment($method, $paymentData); |
| 215 |
|
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if (!$result['success']) { |
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$message = $result['error'] ?? $result['message'] ?? __('Unable to initiate payment.', 'yatra'); |
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return new WP_Error('payment_error', $message, ['status' => 400]); |
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} |
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|
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return new WP_REST_Response([ 'success' => true, 'data' => $result ], 200); |
| 222 |
} |
| 223 |
|
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public function start_remaining_payment_session(WP_REST_Request $request) |
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{ |
| 226 |
if (!function_exists('yatra_start_session')) { |
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return new WP_Error('session_unavailable', __('Booking session helpers not loaded.', 'yatra'), ['status' => 500]); |
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} |
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|
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yatra_start_session(); |
| 231 |
|
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$bookingId = (int) $request->get_param('booking_id'); |
| 233 |
|
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if ($bookingId <= 0) { |
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return new WP_Error('invalid_booking', __('Invalid booking ID provided.', 'yatra'), ['status' => 400]); |
| 236 |
} |
| 237 |
|
| 238 |
$booking = $this->bookingRepository->findWithTrip($bookingId); |
| 239 |
|
| 240 |
if (!$booking) { |
| 241 |
return new WP_Error('booking_not_found', __('Booking not found.', 'yatra'), ['status' => 404]); |
| 242 |
} |
| 243 |
|
| 244 |
$currentUser = get_current_user_id(); |
| 245 |
|
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if (!$currentUser || (int) $booking->user_id !== $currentUser) { |
| 247 |
return new WP_Error('forbidden', __('You do not have permission to pay for this booking.', 'yatra'), ['status' => 403]); |
| 248 |
} |
| 249 |
|
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$remainingAmount = (float) ($booking->amount_due ?? ($booking->total_amount - $booking->amount_paid)); |
| 251 |
|
| 252 |
if ($remainingAmount <= 0) { |
| 253 |
return new WP_Error('no_balance_due', __('This booking is already fully paid.', 'yatra'), ['status' => 400]); |
| 254 |
} |
| 255 |
|
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$trip = $this->tripRepository->findPublished((int) $booking->trip_id); |
| 257 |
|
| 258 |
if (!$trip) { |
| 259 |
return new WP_Error('trip_not_found', __('Trip associated with this booking is unavailable.', 'yatra'), ['status' => 400]); |
| 260 |
} |
| 261 |
|
| 262 |
$currency = $booking->currency ?? SettingsService::getCurrency(); |
| 263 |
$travelersCount = (int) ($booking->travelers_count ?? $booking->travelers ?? 1); |
| 264 |
$travelersCount = max(1, $travelersCount); |
| 265 |
$pricePerPerson = $travelersCount > 0 ? ((float) $booking->total_amount / $travelersCount) : (float) $trip->sale_price; |
| 266 |
|
| 267 |
// Use dedicated remaining session (separate from booking session) |
| 268 |
$remainingSessionData = [ |
| 269 |
'booking_id' => (int) $booking->id, |
| 270 |
'booking_reference' => $booking->reference ?? '', |
| 271 |
'trip_id' => (int) $trip->id, |
| 272 |
'trip_title' => $trip->title, |
| 273 |
'trip_slug' => $trip->slug, |
| 274 |
'trip_price' => $pricePerPerson, |
| 275 |
'trip_featured_image' => $trip->featured_image ?? '', |
| 276 |
'currency' => $currency, |
| 277 |
'travel_date' => $booking->travel_date, |
| 278 |
'travelers' => $travelersCount, |
| 279 |
'remaining_amount' => $remainingAmount, |
| 280 |
'amount_paid' => (float) ($booking->amount_paid ?? 0), |
| 281 |
'total_amount' => (float) ($booking->total_amount ?? 0), |
| 282 |
'contact_first_name' => $booking->contact_first_name ?? '', |
| 283 |
'contact_last_name' => $booking->contact_last_name ?? '', |
| 284 |
'contact_email' => $booking->contact_email ?? $booking->customer_email ?? '', |
| 285 |
'contact_phone' => $booking->contact_phone ?? $booking->customer_phone ?? '', |
| 286 |
]; |
| 287 |
|
| 288 |
// Clear any existing booking session to avoid confusion |
| 289 |
yatra_clear_booking_session(); |
| 290 |
// Set the remaining payment session |
| 291 |
yatra_set_remaining_session($remainingSessionData); |
| 292 |
|
| 293 |
$checkoutUrl = yatra_get_checkout_url(); |
| 294 |
// Custom booking page is a normal WP page: pass trip slug so embedded booking UI can resolve the trip. |
| 295 |
if (!empty($trip->slug) && SettingsService::useCustomBookingPage()) { |
| 296 |
$checkoutUrl = add_query_arg('trip', rawurlencode((string) $trip->slug), $checkoutUrl); |
| 297 |
} |
| 298 |
|
| 299 |
return new WP_REST_Response([ |
| 300 |
'success' => true, |
| 301 |
'data' => [ |
| 302 |
'checkout_url' => $checkoutUrl, |
| 303 |
'booking_reference' => $booking->reference ?? '', |
| 304 |
'return_url' => $this->getConfirmationUrl($booking->reference ?? ''), |
| 305 |
], |
| 306 |
]); |
| 307 |
} |
| 308 |
|
| 309 |
/** |
| 310 |
* Get available gateways for checkout |
| 311 |
*/ |
| 312 |
public function get_available_gateways(WP_REST_Request $request): WP_REST_Response |
| 313 |
{ |
| 314 |
return new WP_REST_Response([ |
| 315 |
'gateways' => $this->registry->getForCheckout(), |
| 316 |
'currency' => get_option('yatra_currency', 'USD'), |
| 317 |
], 200); |
| 318 |
} |
| 319 |
|
| 320 |
/** |
| 321 |
* Save gateway configuration |
| 322 |
*/ |
| 323 |
public function save_gateway_config(WP_REST_Request $request) |
| 324 |
{ |
| 325 |
$gatewayId = $request->get_param('gateway_id'); |
| 326 |
$config = $request->get_json_params(); |
| 327 |
|
| 328 |
$gateway = $this->registry->get($gatewayId); |
| 329 |
if (!$gateway) { |
| 330 |
return new WP_Error('invalid_gateway', __('Gateway not found', 'yatra'), ['status' => 404]); |
| 331 |
} |
| 332 |
|
| 333 |
$saved = $gateway->saveConfig($config); |
| 334 |
|
| 335 |
if ($saved) { |
| 336 |
/** |
| 337 |
* Fires after a payment gateway configuration is saved (telemetry / integrations). |
| 338 |
* |
| 339 |
* @param string $gatewayId Gateway id. |
| 340 |
* @param array<string, mixed> $config Sanitized-bound request body. |
| 341 |
*/ |
| 342 |
do_action('yatra_payment_gateway_config_saved', (string) $gatewayId, is_array($config) ? $config : []); |
| 343 |
} |
| 344 |
|
| 345 |
return new WP_REST_Response([ |
| 346 |
'success' => $saved, |
| 347 |
'message' => $saved ? __('Gateway configuration saved', 'yatra') : __('Failed to save configuration', 'yatra'), |
| 348 |
], $saved ? 200 : 500); |
| 349 |
} |
| 350 |
|
| 351 |
/** |
| 352 |
* Create payment intent |
| 353 |
*/ |
| 354 |
public function create_payment_intent(WP_REST_Request $request) |
| 355 |
{ |
| 356 |
$gatewayId = sanitize_text_field($request->get_param('gateway')); |
| 357 |
$paymentData = [ |
| 358 |
'amount' => (float) $request->get_param('amount'), |
| 359 |
'currency' => sanitize_text_field($request->get_param('currency') ?: get_option('yatra_currency', 'USD')), |
| 360 |
'booking_id' => (int) $request->get_param('booking_id'), |
| 361 |
'trip_id' => (int) $request->get_param('trip_id'), |
| 362 |
'trip_date' => sanitize_text_field($request->get_param('trip_date') ?? ''), |
| 363 |
'customer_email' => sanitize_email($request->get_param('customer_email')), |
| 364 |
'customer_name' => sanitize_text_field($request->get_param('customer_name')), |
| 365 |
'return_url' => esc_url_raw($request->get_param('return_url')), |
| 366 |
]; |
| 367 |
|
| 368 |
// Enrich payment data with booking context (reference, trip title, cancel URL) |
| 369 |
if ($paymentData['booking_id'] > 0) { |
| 370 |
$booking = $this->bookingRepository->find($paymentData['booking_id']); |
| 371 |
if ($booking) { |
| 372 |
$paymentData['reference'] = $booking->reference ?? ''; |
| 373 |
$paymentData['trip_title'] = $booking->trip_title ?? ''; |
| 374 |
if (empty($paymentData['trip_id'])) { |
| 375 |
$paymentData['trip_id'] = (int) ($booking->trip_id ?? 0); |
| 376 |
} |
| 377 |
} |
| 378 |
} |
| 379 |
|
| 380 |
if (empty($paymentData['return_url'])) { |
| 381 |
$reference = $paymentData['reference'] ?? (string) $paymentData['booking_id']; |
| 382 |
$paymentData['return_url'] = add_query_arg('payment', 'success', $this->getConfirmationUrl($reference)); |
| 383 |
} |
| 384 |
|
| 385 |
$cancelParam = esc_url_raw($request->get_param('cancel_url')); |
| 386 |
$paymentData['cancel_url'] = $cancelParam ?: home_url('/book/?payment=cancelled&ref=' . ($paymentData['reference'] ?? $paymentData['booking_id'])); |
| 387 |
|
| 388 |
if ($paymentData['amount'] <= 0) { |
| 389 |
return new WP_Error('invalid_amount', __('Invalid payment amount', 'yatra'), ['status' => 400]); |
| 390 |
} |
| 391 |
|
| 392 |
$result = $this->registry->processPayment($gatewayId, $paymentData); |
| 393 |
|
| 394 |
if (!$result['success']) { |
| 395 |
$errorMessage = $result['error'] ?? $result['message'] ?? __('Payment failed', 'yatra'); |
| 396 |
return new WP_Error('payment_error', $errorMessage, ['status' => 400]); |
| 397 |
} |
| 398 |
|
| 399 |
return new WP_REST_Response($result, 200); |
| 400 |
} |
| 401 |
|
| 402 |
private function getConfirmationUrl(string $reference): string |
| 403 |
{ |
| 404 |
return yatra_get_booking_confirmation_url($reference); |
| 405 |
} |
| 406 |
|
| 407 |
/** |
| 408 |
* Confirm payment |
| 409 |
*/ |
| 410 |
public function confirm_payment(WP_REST_Request $request) |
| 411 |
{ |
| 412 |
$gatewayId = sanitize_text_field($request->get_param('gateway')); |
| 413 |
$transactionId = sanitize_text_field($request->get_param('transaction_id')); |
| 414 |
$bookingId = (int) $request->get_param('booking_id'); |
| 415 |
$saveCard = !empty($request->get_param('save_card')); |
| 416 |
|
| 417 |
$gateway = $this->registry->get($gatewayId); |
| 418 |
if (!$gateway) { |
| 419 |
return new WP_Error('invalid_gateway', __('Gateway not found', 'yatra'), ['status' => 404]); |
| 420 |
} |
| 421 |
|
| 422 |
$result = $gateway->verifyPayment($transactionId); |
| 423 |
|
| 424 |
if ($result['success']) { |
| 425 |
// Get customer and payment method from result |
| 426 |
$customerId = $result['customer_id'] ?? null; |
| 427 |
$paymentMethodId = $result['payment_method_id'] ?? $result['token_id'] ?? $result['vault_id'] ?? null; |
| 428 |
|
| 429 |
$passForSchedule = (bool) apply_filters( |
| 430 |
'yatra_pass_gateway_ids_for_scheduled_payments', |
| 431 |
$saveCard, |
| 432 |
$result, |
| 433 |
$bookingId |
| 434 |
); |
| 435 |
|
| 436 |
$this->handle_successful_payment( |
| 437 |
$bookingId, |
| 438 |
$gatewayId, |
| 439 |
$transactionId, |
| 440 |
$result['amount'] ?? null, |
| 441 |
$result['currency'] ?? null, |
| 442 |
($saveCard || $passForSchedule) ? $customerId : null, |
| 443 |
($saveCard || $passForSchedule) ? $paymentMethodId : null |
| 444 |
); |
| 445 |
} |
| 446 |
|
| 447 |
return new WP_REST_Response($result, 200); |
| 448 |
} |
| 449 |
|
| 450 |
/** |
| 451 |
* Handle webhook |
| 452 |
*/ |
| 453 |
public function handle_webhook(WP_REST_Request $request) |
| 454 |
{ |
| 455 |
$gatewayId = $request->get_param('gateway'); |
| 456 |
$gateway = $this->registry->get($gatewayId); |
| 457 |
|
| 458 |
if (!$gateway) { |
| 459 |
return new WP_Error('invalid_gateway', __('Gateway not found', 'yatra'), ['status' => 404]); |
| 460 |
} |
| 461 |
|
| 462 |
$data = $request->get_json_params() ?: []; |
| 463 |
$data['raw_body'] = $request->get_body(); |
| 464 |
$data['headers'] = $request->get_headers(); |
| 465 |
$data['post_data'] = $request->get_body_params(); // For form-encoded data (like PayPal IPN) |
| 466 |
|
| 467 |
$result = $gateway->handleWebhook($data); |
| 468 |
|
| 469 |
return new WP_REST_Response($result, 200); |
| 470 |
} |
| 471 |
|
| 472 |
/** |
| 473 |
* Handle callback (for redirect-based payments) |
| 474 |
*/ |
| 475 |
public function handle_callback(WP_REST_Request $request): void |
| 476 |
{ |
| 477 |
$gatewayId = $request->get_param('gateway'); |
| 478 |
$bookingId = (int) $request->get_param('booking_id'); |
| 479 |
$status = $request->get_param('status'); |
| 480 |
|
| 481 |
$gateway = $this->registry->get($gatewayId); |
| 482 |
|
| 483 |
if (!$gateway) { |
| 484 |
wp_redirect(home_url('/booking-failed/')); |
| 485 |
exit; |
| 486 |
} |
| 487 |
|
| 488 |
// Get transaction ID from request (varies by gateway) |
| 489 |
$transactionId = $request->get_param('refId') |
| 490 |
?? $request->get_param('pidx') |
| 491 |
?? $request->get_param('transaction_id') |
| 492 |
?? ''; |
| 493 |
|
| 494 |
if ($status === 'success' && !empty($transactionId)) { |
| 495 |
$result = $gateway->verifyPayment($transactionId); |
| 496 |
|
| 497 |
if ($result['success']) { |
| 498 |
$this->handle_successful_payment($bookingId, $gatewayId, $transactionId); |
| 499 |
wp_redirect(home_url('/booking-success/?booking_id=' . $bookingId)); |
| 500 |
exit; |
| 501 |
} |
| 502 |
} |
| 503 |
|
| 504 |
wp_redirect(home_url('/booking-failed/')); |
| 505 |
exit; |
| 506 |
} |
| 507 |
|
| 508 |
/** |
| 509 |
* Get payment status |
| 510 |
*/ |
| 511 |
public function get_payment_status(WP_REST_Request $request) |
| 512 |
{ |
| 513 |
$bookingId = (int) $request->get_param('booking_id'); |
| 514 |
|
| 515 |
$payment = $this->paymentRepository->findLatestByBookingId($bookingId); |
| 516 |
|
| 517 |
if (!$payment) { |
| 518 |
return new WP_Error('payment_not_found', __('Payment not found', 'yatra'), ['status' => 404]); |
| 519 |
} |
| 520 |
|
| 521 |
return new WP_REST_Response([ |
| 522 |
'status' => $payment->status, |
| 523 |
'amount' => (float) $payment->amount, |
| 524 |
'currency' => $payment->currency, |
| 525 |
'gateway' => $payment->payment_gateway ?? $payment->gateway ?? '', |
| 526 |
'transaction_id' => $payment->transaction_id, |
| 527 |
'created_at' => $payment->created_at, |
| 528 |
], 200); |
| 529 |
} |
| 530 |
|
| 531 |
/** |
| 532 |
* Record a completed charge against an existing booking (initial or remaining balance). |
| 533 |
* Does not create bookings — only PaymentRepository::create + booking amount/status updates. |
| 534 |
*/ |
| 535 |
private function handle_successful_payment( |
| 536 |
int $bookingId, |
| 537 |
string $gateway, |
| 538 |
string $transactionId, |
| 539 |
?float $amount = null, |
| 540 |
?string $currency = null, |
| 541 |
?string $customerId = null, |
| 542 |
?string $paymentMethodId = null |
| 543 |
): void { |
| 544 |
if ($bookingId <= 0) { |
| 545 |
return; |
| 546 |
} |
| 547 |
|
| 548 |
// Get booking details |
| 549 |
$booking = $this->bookingRepository->find($bookingId); |
| 550 |
|
| 551 |
if (!$booking) { |
| 552 |
return; |
| 553 |
} |
| 554 |
|
| 555 |
$paid_amount = $amount ?? (float) $booking->amount_due; |
| 556 |
$payment_currency = $currency ?? $booking->currency; |
| 557 |
|
| 558 |
$payment_data = [ |
| 559 |
'booking_id' => $bookingId, |
| 560 |
'gateway' => $gateway, |
| 561 |
'transaction_id' => $transactionId, |
| 562 |
'amount' => $paid_amount, |
| 563 |
'currency' => $payment_currency, |
| 564 |
'status' => 'completed', |
| 565 |
'customer_id' => $booking->customer_id ? (int) $booking->customer_id : null, |
| 566 |
]; |
| 567 |
|
| 568 |
// Create or update payment record |
| 569 |
$this->paymentRepository->create($payment_data); |
| 570 |
|
| 571 |
// Calculate new amounts |
| 572 |
$new_amount_paid = (float) $booking->amount_paid + $paid_amount; |
| 573 |
$new_amount_due = max(0, (float) $booking->total_amount - $new_amount_paid); |
| 574 |
|
| 575 |
// Determine payment status |
| 576 |
$payment_status = 'paid'; |
| 577 |
if ($new_amount_due > 0) { |
| 578 |
$payment_status = 'partial'; |
| 579 |
} |
| 580 |
|
| 581 |
$previousBookingStatus = (string) ($booking->status ?? 'pending'); |
| 582 |
|
| 583 |
// Update booking |
| 584 |
$this->bookingRepository->update($bookingId, [ |
| 585 |
'amount_paid' => $new_amount_paid, |
| 586 |
'amount_due' => $new_amount_due, |
| 587 |
'payment_status' => $payment_status, |
| 588 |
'status' => 'confirmed', |
| 589 |
]); |
| 590 |
|
| 591 |
\yatra_trigger_booking_confirmed($bookingId, $previousBookingStatus); |
| 592 |
|
| 593 |
// Clear remaining payment session if this was a remaining payment |
| 594 |
if (function_exists('yatra_has_remaining_session') && yatra_has_remaining_session()) { |
| 595 |
yatra_clear_remaining_session(); |
| 596 |
} |
| 597 |
|
| 598 |
do_action('yatra_payment_completed', $bookingId, $gateway, $transactionId, [ |
| 599 |
'amount' => $paid_amount, |
| 600 |
'remaining' => $new_amount_due, |
| 601 |
'customer_id' => $customerId, |
| 602 |
'payment_method_id' => $paymentMethodId, |
| 603 |
]); |
| 604 |
} |
| 605 |
|
| 606 |
/** |
| 607 |
* Download invoice PDF for a payment |
| 608 |
*/ |
| 609 |
public function download_invoice(WP_REST_Request $request) |
| 610 |
{ |
| 611 |
$paymentId = (int) $request->get_param('payment_id'); |
| 612 |
$isPreview = $request->get_param('preview') === '1'; |
| 613 |
$isDownload = $request->get_param('download') === '1'; |
| 614 |
$bookingToken = sanitize_text_field((string) ($request->get_param('booking_token') ?? '')); |
| 615 |
$invoiceToken = sanitize_text_field((string) ($request->get_param('invoice_token') ?? '')); |
| 616 |
|
| 617 |
if ($paymentId <= 0) { |
| 618 |
return new WP_Error('invalid_payment', __('Invalid payment ID.', 'yatra'), ['status' => 400]); |
| 619 |
} |
| 620 |
|
| 621 |
// Get payment with booking details |
| 622 |
$payment = $this->paymentRepository->findWithBooking($paymentId); |
| 623 |
|
| 624 |
if (!$payment) { |
| 625 |
return new WP_Error('payment_not_found', __('Payment not found.', 'yatra'), ['status' => 404]); |
| 626 |
} |
| 627 |
|
| 628 |
// Authorisation: |
| 629 |
// 1. Administrators can always access (no further checks). |
| 630 |
// 2. Logged-in owner of the booking can access. |
| 631 |
// 3. Anyone with a valid signed `invoice_token` (HMAC) can access — used on the |
| 632 |
// booking-confirmation page so guest checkouts and post-session views work. |
| 633 |
// 4. Legacy guest path: `booking_token` (active checkout transient) — kept for BC. |
| 634 |
$currentUserId = (int) get_current_user_id(); |
| 635 |
$bookingUserId = (int) ($payment->booking_user_id ?? $payment->user_id ?? 0); |
| 636 |
$paymentBookingId = (int) ($payment->booking_id ?? 0); |
| 637 |
$isAdmin = current_user_can('manage_options'); |
| 638 |
$authorised = false; |
| 639 |
|
| 640 |
if ($isAdmin) { |
| 641 |
$authorised = true; |
| 642 |
} elseif ($currentUserId && $bookingUserId && $currentUserId === $bookingUserId) { |
| 643 |
$authorised = true; |
| 644 |
} elseif ($invoiceToken !== '' && self::verifyInvoiceToken($invoiceToken, (int) $payment->id, $paymentBookingId)) { |
| 645 |
$authorised = true; |
| 646 |
} elseif ($bookingToken !== '') { |
| 647 |
$guestEnabled = (bool) SettingsService::get('allow_guest_checkout', true); |
| 648 |
if ($guestEnabled) { |
| 649 |
$session = get_transient($bookingToken); |
| 650 |
if (is_array($session)) { |
| 651 |
$sessionBookingId = (int) ($session['booking_id'] ?? 0); |
| 652 |
if ($sessionBookingId > 0 && $paymentBookingId > 0 && $sessionBookingId === $paymentBookingId) { |
| 653 |
$authorised = true; |
| 654 |
} |
| 655 |
} |
| 656 |
} |
| 657 |
} |
| 658 |
|
| 659 |
if (!$authorised) { |
| 660 |
if ($currentUserId) { |
| 661 |
return new WP_Error('forbidden', __('You do not have permission to access this invoice.', 'yatra'), ['status' => 403]); |
| 662 |
} |
| 663 |
return new WP_Error('unauthorized', __('You must be logged in to download invoices.', 'yatra'), ['status' => 401]); |
| 664 |
} |
| 665 |
|
| 666 |
// Get trip details if available |
| 667 |
$trip = null; |
| 668 |
if (!empty($payment->trip_id)) { |
| 669 |
$trip = $this->tripRepository->find((int) $payment->trip_id); |
| 670 |
} |
| 671 |
|
| 672 |
// Get company settings |
| 673 |
$companyName = SettingsService::get('company_name', get_bloginfo('name')); |
| 674 |
$companyAddress = SettingsService::get('company_address', ''); |
| 675 |
$companyEmail = SettingsService::get('company_email', get_option('admin_email')); |
| 676 |
$companyPhone = SettingsService::get('company_phone', ''); |
| 677 |
$currency = SettingsService::getCurrency(); |
| 678 |
$currencySymbol = FormatHelper::getCurrencySymbol($currency); |
| 679 |
|
| 680 |
// Format dates |
| 681 |
$paymentDate = !empty($payment->created_at) ? date_i18n(get_option('date_format'), strtotime($payment->created_at)) : ''; |
| 682 |
$travelDate = !empty($payment->travel_date) ? date_i18n(get_option('date_format'), strtotime($payment->travel_date)) : ''; |
| 683 |
|
| 684 |
|
| 685 |
$bookingRef = (string) ($payment->booking_reference ?? $payment->booking_number ?? $payment->reference ?? (string) $paymentId); |
| 686 |
$filename = 'Invoice #' . $bookingRef . '.pdf'; |
| 687 |
|
| 688 |
|
| 689 |
$pdfService = new PdfService(); |
| 690 |
if (!$pdfService->isAvailable()) { |
| 691 |
return new WP_Error( |
| 692 |
'pdf_engine_missing', |
| 693 |
__('Invoice PDF generator is not installed. Please run composer install to install dompdf/dompdf.', 'yatra'), |
| 694 |
['status' => 500] |
| 695 |
); |
| 696 |
} |
| 697 |
|
| 698 |
// Get tax breakdown for invoice |
| 699 |
$tax_breakdown = []; |
| 700 |
$tax_amount = 0; |
| 701 |
$subtotal = (float) ($payment->booking_total_amount ?? $payment->amount ?? 0); |
| 702 |
|
| 703 |
if (!empty($payment->tax_details)) { |
| 704 |
$taxes = json_decode($payment->tax_details, true) ?: []; |
| 705 |
foreach ($taxes as $tax) { |
| 706 |
$tax_amount += (float) ($tax['amount'] ?? 0); |
| 707 |
$tax_breakdown[] = [ |
| 708 |
'name' => $tax['name'] ?? 'Tax', |
| 709 |
'rate' => $tax['rate'] ?? 0, |
| 710 |
'amount' => $tax['amount'] ?? 0 |
| 711 |
]; |
| 712 |
} |
| 713 |
// Adjust subtotal for tax-exclusive pricing |
| 714 |
if (!empty($payment->tax_inclusive) && $payment->tax_inclusive) { |
| 715 |
$subtotal = (float) ($payment->subtotal ?? $subtotal); |
| 716 |
} |
| 717 |
} elseif (!empty($payment->tax_amount) && $payment->tax_amount > 0) { |
| 718 |
// Single tax fallback |
| 719 |
$tax_amount = (float) $payment->tax_amount; |
| 720 |
$tax_breakdown[] = [ |
| 721 |
'name' => __('Tax', 'yatra'), |
| 722 |
'rate' => (float) ($payment->tax_rate ?? 0), |
| 723 |
'amount' => $tax_amount |
| 724 |
]; |
| 725 |
// Adjust subtotal for tax-exclusive pricing |
| 726 |
if (!empty($payment->tax_inclusive) && $payment->tax_inclusive) { |
| 727 |
$subtotal = (float) ($payment->subtotal ?? $subtotal); |
| 728 |
} else { |
| 729 |
$subtotal = (float) ($payment->subtotal ?? ($subtotal - $tax_amount)); |
| 730 |
} |
| 731 |
} |
| 732 |
|
| 733 |
$templateData = [ |
| 734 |
'company_name' => $companyName, |
| 735 |
'company_address' => $companyAddress, |
| 736 |
'company_email' => $companyEmail, |
| 737 |
'company_phone' => $companyPhone, |
| 738 |
'customer_name' => trim(($payment->contact_first_name ?? '') . ' ' . ($payment->contact_last_name ?? '')) ?: ($payment->customer_name ?? __('Customer', 'yatra')), |
| 739 |
'customer_email' => $payment->contact_email ?? $payment->customer_email ?? '', |
| 740 |
'payment_ref' => $payment->reference ?? '', |
| 741 |
'payment_date' => $paymentDate, |
| 742 |
'payment_status' => ucfirst($payment->status ?? 'paid'), |
| 743 |
'status_class' => in_array(strtolower((string) ($payment->status ?? '')), ['paid', 'completed', 'success'], true) ? 'paid' : 'pending', |
| 744 |
'trip_title' => $trip->title ?? $payment->trip_title ?? __('Trip Booking', 'yatra'), |
| 745 |
'payment_method' => ucfirst($payment->gateway ?? $payment->payment_method ?? 'Online'), |
| 746 |
'booking_ref' => $payment->booking_reference ?? $payment->booking_number ?? '', |
| 747 |
'travel_date' => $travelDate, |
| 748 |
'currency_symbol' => $currencySymbol, |
| 749 |
'amount' => number_format((float) ($payment->amount ?? 0), 2), |
| 750 |
'booking_total' => number_format((float) ($payment->booking_total_amount ?? $payment->amount ?? 0), 2), |
| 751 |
'amount_paid' => number_format((float) ($payment->booking_amount_paid ?? $payment->amount ?? 0), 2), |
| 752 |
'amount_due' => number_format((float) ($payment->booking_amount_due ?? 0), 2), |
| 753 |
'tax_breakdown' => $tax_breakdown, |
| 754 |
'tax_amount' => number_format($tax_amount, 2), |
| 755 |
'subtotal' => number_format($subtotal, 2), |
| 756 |
]; |
| 757 |
|
| 758 |
$pdfBinary = $pdfService->renderTemplateToPdfSafely('pdf/invoice.php', $templateData, [ |
| 759 |
'paper' => 'A4', |
| 760 |
'orientation' => 'portrait', |
| 761 |
'default_font' => 'DejaVu Sans', |
| 762 |
]); |
| 763 |
|
| 764 |
if ($isPreview) { |
| 765 |
// For preview, return PDF as inline display |
| 766 |
return new WP_REST_Response([ |
| 767 |
'success' => true, |
| 768 |
'pdf_data' => base64_encode($pdfBinary), |
| 769 |
'filename' => $filename, |
| 770 |
]); |
| 771 |
} else { |
| 772 |
// For download, output PDF as download |
| 773 |
$pdfService->outputPdfDownload($pdfBinary, $filename); |
| 774 |
exit; |
| 775 |
} |
| 776 |
} |
| 777 |
|
| 778 |
/** |
| 779 |
* Download travel voucher PDF for a booking |
| 780 |
*/ |
| 781 |
public function download_voucher(WP_REST_Request $request) |
| 782 |
{ |
| 783 |
$paymentId = (int) $request->get_param('payment_id'); |
| 784 |
$isPreview = $request->get_param('preview') === '1'; |
| 785 |
$isDownload = $request->get_param('download') === '1'; |
| 786 |
|
| 787 |
if ($paymentId <= 0) { |
| 788 |
return new WP_Error('invalid_payment', __('Invalid payment ID.', 'yatra'), ['status' => 400]); |
| 789 |
} |
| 790 |
|
| 791 |
// Get payment with booking details |
| 792 |
$payment = $this->paymentRepository->findWithBooking($paymentId); |
| 793 |
|
| 794 |
if (!$payment) { |
| 795 |
return new WP_Error('payment_not_found', __('Payment not found.', 'yatra'), ['status' => 404]); |
| 796 |
} |
| 797 |
|
| 798 |
// Verify user is logged in and owns this payment (or is admin) |
| 799 |
$currentUserId = get_current_user_id(); |
| 800 |
$bookingUserId = (int) ($payment->booking_user_id ?? $payment->user_id ?? 0); |
| 801 |
|
| 802 |
// Must be logged in |
| 803 |
if (!$currentUserId) { |
| 804 |
return new WP_Error('unauthorized', __('You must be logged in to download vouchers.', 'yatra'), ['status' => 401]); |
| 805 |
} |
| 806 |
|
| 807 |
// Must own the booking or be admin |
| 808 |
if ($bookingUserId && $currentUserId !== $bookingUserId && !current_user_can('manage_options')) { |
| 809 |
return new WP_Error('forbidden', __('You do not have permission to access this voucher.', 'yatra'), ['status' => 403]); |
| 810 |
} |
| 811 |
|
| 812 |
// Get trip details if available |
| 813 |
$trip = null; |
| 814 |
if (!empty($payment->trip_id)) { |
| 815 |
$trip = $this->tripRepository->find((int) $payment->trip_id); |
| 816 |
} |
| 817 |
|
| 818 |
// Get company settings |
| 819 |
$companyName = SettingsService::get('company_name', get_bloginfo('name')); |
| 820 |
$companyAddress = SettingsService::get('company_address', ''); |
| 821 |
$companyEmail = SettingsService::get('company_email', get_option('admin_email')); |
| 822 |
$companyPhone = SettingsService::get('company_phone', ''); |
| 823 |
$currency = SettingsService::getCurrency(); |
| 824 |
$currencySymbol = FormatHelper::getCurrencySymbol($currency); |
| 825 |
|
| 826 |
// Format dates |
| 827 |
$bookingDate = !empty($payment->created_at) ? date_i18n(get_option('date_format'), strtotime($payment->created_at)) : ''; |
| 828 |
$travelDate = !empty($payment->travel_date) ? date_i18n(get_option('date_format'), strtotime($payment->travel_date)) : ''; |
| 829 |
|
| 830 |
// Calculate return date if duration is available |
| 831 |
$returnDate = ''; |
| 832 |
if (!empty($payment->travel_date) && !empty($trip->duration ?? 0)) { |
| 833 |
$returnTimestamp = strtotime($payment->travel_date . ' +' . (int) ($trip->duration ?? 0) . ' days'); |
| 834 |
$returnDate = date_i18n(get_option('date_format'), $returnTimestamp); |
| 835 |
} |
| 836 |
|
| 837 |
$bookingRef = (string) ($payment->booking_reference ?? $payment->booking_number ?? $payment->reference ?? (string) $paymentId); |
| 838 |
$filename = 'Travel Voucher #' . $bookingRef . '.pdf'; |
| 839 |
|
| 840 |
$pdfService = new PdfService(); |
| 841 |
if (!$pdfService->isAvailable()) { |
| 842 |
return new WP_Error( |
| 843 |
'pdf_engine_missing', |
| 844 |
__('Voucher PDF generator is not installed. Please run composer install to install dompdf/dompdf.', 'yatra'), |
| 845 |
['status' => 500] |
| 846 |
); |
| 847 |
} |
| 848 |
|
| 849 |
$templateData = [ |
| 850 |
'company_name' => $companyName, |
| 851 |
'company_address' => $companyAddress, |
| 852 |
'company_email' => $companyEmail, |
| 853 |
'company_phone' => $companyPhone, |
| 854 |
'customer_name' => trim(($payment->contact_first_name ?? '') . ' ' . ($payment->contact_last_name ?? '')) ?: ($payment->customer_name ?? __('Customer', 'yatra')), |
| 855 |
'customer_email' => $payment->contact_email ?? $payment->customer_email ?? '', |
| 856 |
'booking_ref' => $bookingRef, |
| 857 |
'booking_date' => $bookingDate, |
| 858 |
'booking_status' => ucfirst($payment->status ?? 'confirmed'), |
| 859 |
'status_class' => in_array(strtolower((string) ($payment->status ?? '')), ['confirmed', 'completed', 'success'], true) ? 'confirmed' : |
| 860 |
(in_array(strtolower((string) ($payment->status ?? '')), ['cancelled'], true) ? 'cancelled' : 'pending'), |
| 861 |
'trip_title' => $trip ? ($trip->title ?? $payment->trip_title ?? __('Trip Booking', 'yatra')) : ($payment->trip_title ?? __('Trip Booking', 'yatra')), |
| 862 |
'trip_duration' => $trip && $trip->duration ? sprintf(__('%d days', 'yatra'), (int) $trip->duration) : '', |
| 863 |
'trip_difficulty' => $trip ? ($trip->difficulty_name ?? '') : '', |
| 864 |
'departure_location' => $trip ? ($trip->departure_location ?? '') : '', |
| 865 |
'destination' => $trip ? ($trip->destination ?? $payment->destination ?? '') : ($payment->destination ?? ''), |
| 866 |
'travel_date' => $travelDate, |
| 867 |
'return_date' => $returnDate, |
| 868 |
'currency_symbol' => $currencySymbol, |
| 869 |
'total_amount' => number_format((float) ($payment->booking_total_amount ?? $payment->amount ?? 0), 2), |
| 870 |
'amount_paid' => number_format((float) ($payment->booking_amount_paid ?? $payment->amount ?? 0), 2), |
| 871 |
'amount_due' => number_format((float) ($payment->booking_amount_due ?? 0), 2), |
| 872 |
'traveler_count' => (int) ($payment->traveler_count ?? 1), |
| 873 |
]; |
| 874 |
|
| 875 |
$pdfBinary = $pdfService->renderTemplateToPdfSafely('pdf/voucher.php', $templateData, [ |
| 876 |
'paper' => 'A4', |
| 877 |
'orientation' => 'portrait', |
| 878 |
'default_font' => 'DejaVu Sans', |
| 879 |
]); |
| 880 |
|
| 881 |
if ($isPreview) { |
| 882 |
// For preview, return PDF as inline display |
| 883 |
return new WP_REST_Response([ |
| 884 |
'success' => true, |
| 885 |
'pdf_data' => base64_encode($pdfBinary), |
| 886 |
'filename' => $filename, |
| 887 |
]); |
| 888 |
} else { |
| 889 |
// For download, output PDF as download |
| 890 |
$pdfService->outputPdfDownload($pdfBinary, $filename); |
| 891 |
exit; |
| 892 |
} |
| 893 |
} |
| 894 |
|
| 895 |
/** |
| 896 |
* GET /payments/{payment_id}/itinerary - Download travel itinerary for a payment |
| 897 |
*/ |
| 898 |
public function download_itinerary(WP_REST_Request $request) |
| 899 |
{ |
| 900 |
$paymentId = (int) $request->get_param('payment_id'); |
| 901 |
$isPreview = $request->get_param('preview') === '1'; |
| 902 |
$isDownload = $request->get_param('download') === '1'; |
| 903 |
|
| 904 |
if ($paymentId <= 0) { |
| 905 |
return new WP_Error('invalid_payment', __('Invalid payment ID.', 'yatra'), ['status' => 400]); |
| 906 |
} |
| 907 |
|
| 908 |
// Get payment with booking details |
| 909 |
$payment = $this->paymentRepository->findWithBooking($paymentId); |
| 910 |
|
| 911 |
if (!$payment) { |
| 912 |
return new WP_Error('payment_not_found', __('Payment not found.', 'yatra'), ['status' => 404]); |
| 913 |
} |
| 914 |
|
| 915 |
// Verify user is logged in and owns this payment (or is admin) |
| 916 |
$currentUserId = get_current_user_id(); |
| 917 |
$bookingUserId = (int) ($payment->booking_user_id ?? $payment->user_id ?? 0); |
| 918 |
|
| 919 |
// Must be logged in |
| 920 |
if (!$currentUserId) { |
| 921 |
return new WP_Error('unauthorized', __('You must be logged in to download itineraries.', 'yatra'), ['status' => 401]); |
| 922 |
} |
| 923 |
|
| 924 |
// Must own the booking or be admin |
| 925 |
if ($bookingUserId && $currentUserId !== $bookingUserId && !current_user_can('manage_options')) { |
| 926 |
return new WP_Error('forbidden', __('You do not have permission to access this itinerary.', 'yatra'), ['status' => 403]); |
| 927 |
} |
| 928 |
|
| 929 |
// Get trip details if available |
| 930 |
$trip = null; |
| 931 |
if (!empty($payment->trip_id)) { |
| 932 |
$trip = $this->tripRepository->find((int) $payment->trip_id); |
| 933 |
} |
| 934 |
|
| 935 |
// Get company settings |
| 936 |
$companyName = SettingsService::get('company_name', get_bloginfo('name')); |
| 937 |
$companyAddress = SettingsService::get('company_address', ''); |
| 938 |
$companyEmail = SettingsService::get('company_email', get_option('admin_email')); |
| 939 |
$companyPhone = SettingsService::get('company_phone', ''); |
| 940 |
$currency = SettingsService::getCurrency(); |
| 941 |
$currencySymbol = FormatHelper::getCurrencySymbol($currency); |
| 942 |
|
| 943 |
// Format dates |
| 944 |
$bookingDate = !empty($payment->created_at) ? date_i18n(get_option('date_format'), strtotime($payment->created_at)) : ''; |
| 945 |
$travelDate = !empty($payment->travel_date) ? date_i18n(get_option('date_format'), strtotime($payment->travel_date)) : ''; |
| 946 |
|
| 947 |
// Calculate return date if duration is available |
| 948 |
$returnDate = ''; |
| 949 |
if (!empty($payment->travel_date) && !empty($trip->duration ?? 0)) { |
| 950 |
$returnTimestamp = strtotime($payment->travel_date . ' +' . (int) ($trip->duration ?? 0) . ' days'); |
| 951 |
$returnDate = date_i18n(get_option('date_format'), $returnTimestamp); |
| 952 |
} |
| 953 |
|
| 954 |
// Generate booking reference |
| 955 |
$bookingRef = ''; |
| 956 |
if (!empty($payment->booking_id)) { |
| 957 |
$bookingRef = 'YTR-' . strtoupper(str_pad((string) $payment->booking_id, 8, '0', STR_PAD_LEFT)); |
| 958 |
} |
| 959 |
|
| 960 |
// Generate PDF using PDF service |
| 961 |
$pdfService = new PdfService(); |
| 962 |
$filename = 'Travel-Itinerary-' . $bookingRef . '.pdf'; |
| 963 |
|
| 964 |
// Prepare template data with null-safe access |
| 965 |
$templateData = [ |
| 966 |
'company_name' => $companyName, |
| 967 |
'company_address' => $companyAddress, |
| 968 |
'company_email' => $companyEmail, |
| 969 |
'company_phone' => $companyPhone, |
| 970 |
'customer_name' => trim(($payment->contact_first_name ?? '') . ' ' . ($payment->contact_last_name ?? '')) ?: ($payment->customer_name ?? __('Customer', 'yatra')), |
| 971 |
'customer_email' => $payment->contact_email ?? $payment->customer_email ?? '', |
| 972 |
'booking_ref' => $bookingRef, |
| 973 |
'booking_date' => $bookingDate, |
| 974 |
'booking_status' => ucfirst($payment->status ?? 'confirmed'), |
| 975 |
'status_class' => in_array(strtolower((string) ($payment->status ?? '')), ['confirmed', 'completed', 'success'], true) ? 'confirmed' : |
| 976 |
(in_array(strtolower((string) ($payment->status ?? '')), ['cancelled'], true) ? 'cancelled' : 'pending'), |
| 977 |
'trip_title' => $trip ? ($trip->title ?? $payment->trip_title ?? __('Trip Booking', 'yatra')) : ($payment->trip_title ?? __('Trip Booking', 'yatra')), |
| 978 |
'trip_description' => $trip ? ($trip->description ?? $trip->content ?? '') : '', |
| 979 |
'trip_duration' => $trip && $trip->duration ? sprintf(__('%d days', 'yatra'), (int) $trip->duration) : '', |
| 980 |
'trip_difficulty' => $trip ? ($trip->difficulty_name ?? '') : '', |
| 981 |
'trip_highlights' => $trip ? ($trip->highlights ?? $trip->trip_highlights ?? '') : '', |
| 982 |
'trip_includes' => $trip ? ($trip->includes ?? $trip->trip_includes ?? '') : '', |
| 983 |
'trip_excludes' => $trip ? ($trip->excludes ?? $trip->trip_excludes ?? '') : '', |
| 984 |
'departure_location' => $trip ? ($trip->departure_location ?? '') : '', |
| 985 |
'destination' => $trip ? ($trip->destination ?? $payment->destination ?? '') : ($payment->destination ?? ''), |
| 986 |
'travel_date' => $travelDate, |
| 987 |
'return_date' => $returnDate, |
| 988 |
'currency_symbol' => $currencySymbol, |
| 989 |
'total_amount' => number_format((float) ($payment->booking_total_amount ?? $payment->amount ?? 0), 2), |
| 990 |
'amount_paid' => number_format((float) ($payment->booking_amount_paid ?? $payment->amount ?? 0), 2), |
| 991 |
'amount_due' => number_format((float) ($payment->booking_amount_due ?? 0), 2), |
| 992 |
'traveler_count' => (int) ($payment->traveler_count ?? 1), |
| 993 |
]; |
| 994 |
|
| 995 |
$pdfBinary = $pdfService->renderTemplateToPdfSafely('pdf/itinerary.php', $templateData, [ |
| 996 |
'paper' => 'A4', |
| 997 |
'orientation' => 'portrait', |
| 998 |
'default_font' => 'DejaVu Sans', |
| 999 |
]); |
| 1000 |
|
| 1001 |
if ($isPreview) { |
| 1002 |
// For preview, return PDF as inline display |
| 1003 |
return new WP_REST_Response([ |
| 1004 |
'success' => true, |
| 1005 |
'pdf_data' => base64_encode($pdfBinary), |
| 1006 |
'filename' => $filename, |
| 1007 |
]); |
| 1008 |
} else { |
| 1009 |
// For download, output PDF as download |
| 1010 |
$pdfService->outputPdfDownload($pdfBinary, $filename); |
| 1011 |
exit; |
| 1012 |
} |
| 1013 |
} |
| 1014 |
|
| 1015 |
/** |
| 1016 |
* Issue a stateless, signed token that grants access to a single payment's invoice. |
| 1017 |
* |
| 1018 |
* The token is bound to the payment id + booking id and signed with the WP auth salt, |
| 1019 |
* so it cannot be forged without the site secret. It is safe to embed in the |
| 1020 |
* confirmation page link so guests (or users who logged out after checkout) can still |
| 1021 |
* download their invoice without a session. |
| 1022 |
*/ |
| 1023 |
public static function issueInvoiceToken(int $paymentId, int $bookingId): string |
| 1024 |
{ |
| 1025 |
if ($paymentId <= 0 || $bookingId <= 0) { |
| 1026 |
return ''; |
| 1027 |
} |
| 1028 |
return hash_hmac('sha256', $paymentId . '|' . $bookingId, wp_salt('auth') . '|yatra_invoice'); |
| 1029 |
} |
| 1030 |
|
| 1031 |
/** |
| 1032 |
* Verify a token previously issued by self::issueInvoiceToken(). |
| 1033 |
*/ |
| 1034 |
public static function verifyInvoiceToken(string $token, int $paymentId, int $bookingId): bool |
| 1035 |
{ |
| 1036 |
if ($token === '' || $paymentId <= 0 || $bookingId <= 0) { |
| 1037 |
return false; |
| 1038 |
} |
| 1039 |
$expected = self::issueInvoiceToken($paymentId, $bookingId); |
| 1040 |
return $expected !== '' && hash_equals($expected, $token); |
| 1041 |
} |
| 1042 |
} |
| 1043 |
|
