nshop/packages/Longyi/Pay/Airwallex/src/Http/Controllers/AirwallexController.php

<?php

namespace Longyi\Pay\Airwallex\Http\Controllers;

use Longyi\Pay\Airwallex\Payment\Airwallex;
use Webkul\Checkout\Facades\Cart;
use Webkul\Sales\Models\Order;
use Webkul\Sales\Repositories\OrderRepository;
use Webkul\Sales\Transformers\OrderResource;
use Longyi\Pay\AwxKlarna\Payment\AwxKlarna;

class AirwallexController extends Controller
{
    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct(
        protected OrderRepository $orderRepository,
        protected Airwallex $airwallex,
    ) {}


    public function hook()
    {
        $param = @file_get_contents('php://input');
        $header = $this->getAllHeaders();
        $data = [
            'timestamp' => $header['x-timestamp'],
            'signature' => $header['x-signature'],
            'content' => $param
        ];
        $result = $this->airwallex->checkSignature($data, 'secret');
        if (!$result) {
            @header("HTTP/1.0 400 Bad Request");
            exit;
        }
        $notifyData = json_decode($param, true);
        $orderNo = $notifyData['data']['object']['merchant_order_id'] ?: 0;
        if (empty($orderNo)) {
            @header("HTTP/1.0 400 Bad Request");
            exit;
        }
        $prefix = $this->airwallex->getPrefix();
        if (strpos($orderNo, $prefix) === false) {
            @header("HTTP/1.0 200 ok");
            exit;
        }
        $type = $notifyData['name'];
        $orderId = str_replace($prefix, '', $orderNo);
        $transactionId = $notifyData['data']['object']['id'] ?: '';
        $eventType = "payments_webhook_" . strtolower(str_replace(".", "_", $type));
        $this->airwallex->$eventType($orderId, $transactionId);
    }

}