/**
* Exports images, variants, properties item data and items base to make sure, that the corresponding items data exist.
*/
protected function export()
{
// Query builder
$QueryBuilder = Shopware()->Models()->createQueryBuilder();
$QueryBuilder->select('item.id')->from('Shopware\\Models\\Article\\Article', 'item');
do {
// Log the chunk
PlentymarketsLogger::getInstance()->message('Export:Initial:Item', 'Chunk: ' . ($this->currentChunk + 1));
// Set Limit and Offset
$QueryBuilder->setFirstResult($this->currentChunk * $this->sizeOfChunk)->setMaxResults($this->sizeOfChunk);
// Get the items
$items = $QueryBuilder->getQuery()->getArrayResult();
//
$itemsAlreadyExported = 0;
foreach ($items as $item) {
try {
// If there is a plenty id for this shopware id,
// the item has already been exported to plentymarkets
PlentymarketsMappingController::getItemByShopwareID($item['id']);
//
++$itemsAlreadyExported;
// already done
continue;
} catch (PlentymarketsMappingExceptionNotExistant $E) {
}
$PlentymarketsExportEntityItem = new PlentymarketsExportEntityItem(Shopware()->Models()->find('Shopware\\Models\\Article\\Article', $item['id']));
$PlentymarketsExportEntityItem->export();
}
// Remember the chunk
$this->Config->setItemExportLastChunk($this->currentChunk);
if ($this->maxChunks > 0) {
// Increase number of chunks if every item has already been exported
if ($itemsAlreadyExported == $this->sizeOfChunk) {
++$this->maxChunks;
PlentymarketsLogger::getInstance()->message('Export:Initial:Item', 'Increasing number of chunks per run to ' . $this->maxChunks . ' since every item of chunk ' . ($this->currentChunk + 1) . ' has already been exported');
}
// Quit when the maximum number of chunks is reached
if (++$this->chunksDone >= $this->maxChunks) {
$this->toBeContinued = true;
break;
}
}
// Next chunk
++$this->currentChunk;
} while (!empty($items) && count($items) == $this->sizeOfChunk);
}
