parking_manage_system/app/Http/Controllers/Device/CameraApiController.php

<?php

namespace App\Http\Controllers\Device;

use App\Models\ParkingCamera;
use App\Services\ParkingCameraService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Redis;

class CameraApiController extends BaseController
{
    /**
     * @var ParkingCameraService
     */
    protected ParkingCameraService $service;

    /**
     * @param ParkingCameraService $service
     */
    public function __construct(ParkingCameraService $service) {
        parent::__construct();
        $this->service = $service;
    }

    public function getCameraData(): JsonResponse
    {
        $data = ParkingCamera::query()->select(['id', 'camera_ip', 'status'])
            ->get()
            ->toArray();
        Redis::set('camera_body', json_encode($data), 300);
        return $this->responseService->success(['list' => $data]);
    }

    public function updateCameraStatus(Request $request): JsonResponse
    {
        $data = $request->all();
        $list = $data['list'];
        foreach ($list as $item) {
            $id = $item['id'] ?? 0;
            $camera_ip = $item['camera_ip'] ?? '';
            $status = $item['status'] ?? 0;
            $this->service->updateStatus($id, $camera_ip, $status);
        }
        return $this->responseService->success([], 'SUCCESS');
    }

    public function getCameraBody(): JsonResponse
    {
        $body = Redis::get('camera_body');
        if (!$body) {
            return $this->responseService->error('empty');
        } else {
            $bodyArr = json_decode($body);
            Redis::delete('camera_body');
        }
        return $this->responseService->success($bodyArr, 'SUCCESS');
    }
}