parking_manage_system/app/Imports/ParkingLicensePlateImport.php

<?php

namespace App\Imports;

use App\Models\ParkingLicensePlate;
use App\Services\OperationLogService;
use Maatwebsite\Excel\Concerns\ToModel;
use Maatwebsite\Excel\Concerns\WithHeadingRow;

class ParkingLicensePlateImport implements ToModel, WithHeadingRow
{
    protected string $parkingSpaceType;

    /**
     * @var OperationLogService
     */
    private OperationLogService $logService;

    public function __construct($parking_space_type)
    {
        $this->logService = new OperationLogService();
        $this->logService->menuTitle = 'cat_attr';
        $this->parkingSpaceType = $parking_space_type;
    }

    /**
     * @param array $row
     */
    public function model(array $row)
    {
        $data = [];
        foreach ($row as $value) {
            $data[] = $value;
        }
        $where = [
            'number'        => $data[0],
            'space_type_id' => $this->parkingSpaceType
        ];
        if (!ParkingLicensePlate::query()->where($where)
            ->exists()
        ) {
            $model = new ParkingLicensePlate([
                'number'        => $data[0],
                'space_type_id' => $this->parkingSpaceType,
                'created_at'    => get_datetime()
            ]);
            $this->logService->logCreated($model, 'license_plate.create');
        }
    }
}