lanzu_api_2021-12-26/app/Controller/OrderController.php

<?php

namespace App\Controller;

use App\Request\OrderOnlineRequest;
use Hyperf\Di\Annotation\Inject;
use App\Service\OrderServiceInterface;
use Hyperf\HttpMessage\Stream\SwooleStream;

class OrderController extends BaseController
{

    /**
     * @Inject
     * @var OrderServiceInterface
     */
    protected $orderService;

    public function addOnlineOrder(OrderOnlineRequest $request)
    {
        $orderMainId = $this->orderService->addOnlineOrder($request->validated());
        if (!is_int($orderMainId)) {
            return $this->response
                ->withHeader('Content-Type', 'application/text')
                ->withStatus(500)
                ->withBody(new SwooleStream($orderMainId));
        }
        return $this->response
            ->withHeader('Content-Type', 'application/text')
            ->withStatus(200)
            ->withBody(new SwooleStream($orderMainId));
    }
}