StoreDocument.php

См. документацию.

<?php
 
namespace Bitrix\Catalog\Access\Model;
 
use Bitrix\Catalog\StoreDocumentTable;
use Bitrix\Main\Access\AccessibleItem;
 
class StoreDocument implements AccessibleItem
{
    public const TYPE_ARRIVAL = StoreDocumentTable::TYPE_ARRIVAL;
    public const TYPE_STORE_ADJUSTMENT = StoreDocumentTable::TYPE_STORE_ADJUSTMENT;
    public const TYPE_MOVING = StoreDocumentTable::TYPE_MOVING;
    public const TYPE_DEDUCT = StoreDocumentTable::TYPE_DEDUCT;
    public const TYPE_SALES_ORDERS = StoreDocumentTable::TYPE_SALES_ORDERS;
 
    private int $id;
    private ?string $type;

    public function __construct(int $id)
    {
        $this->id = $id;
    }

    public static function createFromId(int $itemId): StoreDocument
    {
        return new static($itemId);
    }

    public static function createFromArray(array $fields): StoreDocument
    {
        $self = new static(
            (int)($fields['ID'] ?? 0)
        );
        $self->type = $fields['DOC_TYPE'] ?? null;
 
        return $self;
    }

    public static function createForSaleRealization(int $id): StoreDocument
    {
        $self = new static($id);
        $self->type = self::TYPE_SALES_ORDERS;
 
        return $self;
    }

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

    public function getType(): ?string
    {
        if (!isset($this->type))
        {
            $row = StoreDocumentTable::getRow([
                'select' => [
                    'DOC_TYPE',
                ],
                'filter' => [
                    '=ID' => $this->getId(),
                ],
            ]);
 
            if ($row['DOC_TYPE'])
            {
                $this->type = (string)$row['DOC_TYPE'];
            }
            else
            {
                $this->type = null;
            }
        }
 
        return $this->type;
    }
}