namespace App\Main\Domain\Model\AirCompany;

use App\Main\Domain\Model\Attachment\AbstractAttachment;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\HttpFoundation\File\File;
use Vich\UploaderBundle\Mapping\Annotation as Vich;

#[ORM\Entity(repositoryClass: AirCompanyAttachmentRepository::class)]
#[Vich\Uploadable]
class AirCompanyAttachment extends AbstractAttachment
{
    #[Vich\UploadableField(mapping: 'air_company_attachments', fileNameProperty: 'vichFileName', size: 'size', mimeType: 'mimeType', originalName: 'path', dimensions: 'vichFileDimensions')]
    protected ?File $vichFile = null;
}

namespace App\Main\Domain\Model\Attachment;

use App\Shared\Domain\Model\AbstractBase;
use Doctrine\ORM\Mapping as ORM;
use Vich\UploaderBundle\Mapping\Annotation as Vich;

#[ORM\Entity(repositoryClass: AbstractAttachmentRepository::class)]
#[ORM\InheritanceType('SINGLE_TABLE')]
#[ORM\DiscriminatorColumn(name: 'type', type: 'string')]
#[ORM\DiscriminatorMap([
    'attachment' => Attachment::class,
    'air_company' => AirCompanyAttachment::class,
    'rate' => RateAttachment::class,
])]
#[ORM\Table(name: 'attachment')]
#[Vich\Uploadable]
abstract class AbstractAttachment extends AbstractBase
{
    #[ORM\Column(name: 'vich_file_name', type: Types::STRING, length: 255, nullable: true)]
    private ?string $vichFileName = null;

namespace App\Shared\Domain\Model;

use Doctrine\ORM\Mapping as ORM;

abstract class AbstractBase implements \Stringable
{
    #[ORM\Id]
    #[ORM\GeneratedValue]
    #[ORM\Column(type: Types::INTEGER)]
    protected ?int $id = null;