importpattern.php

См. документацию.

<?php
namespace Bitrix\Sale\Exchange;
 
use Bitrix\Sale\Result;
 
abstract class ImportPattern
{
    abstract public function parse(array $rawData);

    abstract protected function convert(array $items);

    abstract protected function import(array $items);

    abstract protected function logger(array $items);

    public function process(array $rawData)
    {
        $r = $this->parse($rawData);
        if(!$r->isSuccess())
            return $r;
 
        $documents = $r->getData();
        $r = $this->convert($documents);
        if(!$r->isSuccess())
            return $r;
 
        $entityItems = $r->getData();
        $r = $this->import($entityItems);
 
        $this->logger($entityItems);
 
        return $r;
    }
}