/**
* Runs the import
*/
public function run(Feed $feed)
{
$this->startTime = microtime(true);
while ($item = $this->getNextItem($feed)) {
// increase item count
$this->processed++;
// dispatch event for next item
$event = new ItemEvent($this, $item);
$this->eventDispatcher->dispatch(ImportEvents::ITEM_START, $event);
// import the item
try {
$source = $this->handler->handle($this->import->getFeed(), $item);
$this->successItem($item, $source);
} catch (FailedItemException $e) {
$this->failItem($item, $e->getMessage());
}
// item done
$this->eventDispatcher->dispatch(ImportEvents::ITEM_FINISH, $event);
// clear entitymanager after batch
if ($this->processed % $this->batchSize === 0) {
$this->flush();
$this->clear();
}
}
// flush remaining changes
$this->flush();
$this->clear();
$this->logger->finishImportLog($this->import);
$this->logger->logImportResult($this);
}
/**
* Removes the log for an import
*
* @param Import $import
*/
public function removeImportLog(Import $import)
{
$this->logger->debug(sprintf('Removing log for import <info>%d</info>', $import->getId()));
$this->itemLogger->delete($this->getImportItemSetName($import));
}
/**
* @param Import $import
* @param EventDispatcherInterface $dispatcher
* @param array $options
*
* @return Importer
*/
protected function createImporter(Import $import, EventDispatcherInterface $dispatcher, array $options = [])
{
$builder = $this->importerBuilderFactory->create($dispatcher);
$type = $this->registry->getImporterType($import->getFeed()->getImporterType());
$options = array_merge($options, $import->getFeed()->getImporterOptions());
return $builder->build($type, $import, $this->getImportHandler($import), $this->logger, $options);
}