nshop/packages/Longyi/Pay/Klarna/src/Http/Controllers/KlarnaController.php

<?php

namespace Longyi\Pay\Klarna\Http\Controllers;

use Illuminate\Support\Facades\Log;
use Longyi\Pay\Klarna\Payment\Klarna;
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 KlarnaController extends Controller
{
    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct(
        protected OrderRepository $orderRepository,
        protected Klarna $klarna,
    ) {}


    public function hook()
    {
        $rawBody = request()->getContent();
        $orderId = request()->get('orderId', 0);
        $secretToken = request()->get('secretToken', '');
        Log::channel('payment')->info('klarna hook request received', [
            'query'     => request()->query(),
            'order_id'  => $orderId,
            'secretToken'  => $secretToken,
            'raw_body'  => $rawBody,
        ]);
        // 验证签名
        if (!$this->klarna->verifySignature($orderId, $secretToken)) {
            @header("HTTP/1.0 400 Bad Request");
            exit;
        }
        if (empty($orderId)) {
            @header("HTTP/1.0 400 Bad Request");
            exit;
        }
        $order = $this->orderRepository->find($orderId);
        if (empty($order)) {
            @header("HTTP/1.0 400 Bad Request");
            exit;
        }
        $event = json_decode($rawBody);
        if ($event->merchant_reference2 != $orderId) {
            @header("HTTP/1.0 400 Bad Request");
            exit;
        }
        try {
            $this->klarna->paymentSucceeded($order, $event->authorization_token);
            @header("HTTP/1.0 200 ok");
        } catch (\Exception $e) {
            //记录日志
            Log::channel('payment')->error('klarna hook error', [
                'order' => $order,
                'event' => $event,
                'error' => $e->getMessage()
            ]);
            @header("HTTP/1.0 400 Bad Request");
            exit;
        }
    }

}