/**
* 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);
}
/**
* @param Import $import
*
* @throws \RuntimeException
*/
protected function setImportItemCounts(Import $import)
{
$success = 0;
$failed = 0;
$skipped = 0;
foreach ($this->logger->getImportedItems($import) as $item) {
switch ($item['result']) {
case 'success':
$success++;
break;
case 'skipped':
$skipped++;
break;
case 'failed':
$failed++;
break;
default:
throw new \RuntimeException('Unsupported result type: ' . $item['result']);
}
}
$import->setNumberOfSuccessfulItems($success);
$import->setNumberOfFailedItems($failed);
$import->setNumberOfSkippedItems($skipped);
}
