File.php

<?php

declare(strict_types=1);

namespace Documents;

use DateTime;
use DateTimeInterface;
use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;

/** @ODM\File(chunkSizeBytes=12345) */
class File
{
    /**
     * @ODM\Id
     *
     * @var string|null
     */
    private $id;

    /**
     * @ODM\File\Filename
     *
     * @var string|null
     */
    private $filename;

    /**
     * @ODM\File\ChunkSize
     *
     * @var int|null
     */
    private $chunkSize;

    /**
     * @ODM\File\Length
     *
     * @var int|null
     */
    private $length;

    /**
     * @ODM\File\UploadDate
     *
     * @var DateTime|null
     */
    private $uploadDate;

    /**
     * @ODM\File\Metadata(targetDocument=FileMetadata::class)
     *
     * @var FileMetadata|null
     */
    private $metadata;

    public function getId(): ?string
    {
        return $this->id;
    }

    public function getFilename(): ?string
    {
        return $this->filename;
    }

    public function getChunkSize(): ?int
    {
        return $this->chunkSize;
    }

    public function getLength(): ?int
    {
        return $this->length;
    }

    public function getUploadDate(): ?DateTimeInterface
    {
        return $this->uploadDate;
    }

    public function getMetadata(): ?FileMetadata
    {
        return $this->metadata;
    }

    public function getOrCreateMetadata(): FileMetadata
    {
        if (! $this->metadata) {
            $this->metadata = new FileMetadata();
        }

        return $this->metadata;
    }
}