/**
* Import data rows
*
* @return boolean
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
protected function _importData()
{
$this->_initProductsSku();
$nextOptionId = $this->_resourceHelper->getNextAutoincrement($this->_tables['catalog_product_option']);
$nextValueId = $this->_resourceHelper->getNextAutoincrement($this->_tables['catalog_product_option_type_value']);
$prevOptionId = 0;
while ($bunch = $this->_dataSourceModel->getNextBunch()) {
$products = [];
$options = [];
$titles = [];
$prices = [];
$typeValues = [];
$typePrices = [];
$typeTitles = [];
$parentCount = [];
$childCount = [];
foreach ($bunch as $rowNumber => $rowData) {
$multiRowData = $this->_getMultiRowFormat($rowData);
foreach ($multiRowData as $optionData) {
$combinedData = array_merge($rowData, $optionData);
if (!$this->isRowAllowedToImport($combinedData, $rowNumber)) {
continue;
}
if (!$this->_parseRequiredData($combinedData)) {
continue;
}
$optionData = $this->_collectOptionMainData($combinedData, $prevOptionId, $nextOptionId, $products, $prices);
if ($optionData != null) {
$options[] = $optionData;
}
$this->_collectOptionTypeData($combinedData, $prevOptionId, $nextValueId, $typeValues, $typePrices, $typeTitles, $parentCount, $childCount);
$this->_collectOptionTitle($combinedData, $prevOptionId, $titles);
}
}
// Save prepared custom options data !!!
if ($this->getBehavior() != \Magento\ImportExport\Model\Import::BEHAVIOR_APPEND) {
$this->_deleteEntities(array_keys($products));
}
if ($this->_isReadyForSaving($options, $titles, $typeValues)) {
if ($this->getBehavior() == \Magento\ImportExport\Model\Import::BEHAVIOR_APPEND) {
$this->_compareOptionsWithExisting($options, $titles, $prices, $typeValues);
}
$this->_saveOptions($options)->_saveTitles($titles)->_savePrices($prices)->_saveSpecificTypeValues($typeValues)->_saveSpecificTypePrices($typePrices)->_saveSpecificTypeTitles($typeTitles)->_updateProducts($products);
}
}
return true;
}
/**
* Get new supper attribute id.
*
* @return int
*/
protected function _getNextAttrId()
{
if (!$this->_nextAttrId) {
$mainTable = $this->_resource->getTableName('catalog_product_super_attribute');
$this->_nextAttrId = $this->_resourceHelper->getNextAutoincrement($mainTable);
}
$this->_nextAttrId++;
return $this->_nextAttrId;
}
/**
* Validate data rows and save bunches to DB.
*
* @return $this|void
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
protected function _saveValidatedBunches()
{
$source = $this->_getSource();
$currentDataSize = 0;
$bunchRows = [];
$startNewBunch = false;
$nextRowBackup = [];
$maxDataSize = $this->_resourceHelper->getMaxDataSize();
$bunchSize = $this->_importExportData->getBunchSize();
$source->rewind();
$this->_dataSourceModel->cleanBunches();
while ($source->valid() || $bunchRows) {
if ($startNewBunch || !$source->valid()) {
$this->_dataSourceModel->saveBunch($this->getEntityTypeCode(), $this->getBehavior(), $bunchRows);
$bunchRows = $nextRowBackup;
$currentDataSize = strlen(serialize($bunchRows));
$startNewBunch = false;
$nextRowBackup = [];
}
if ($source->valid()) {
try {
$rowData = $source->current();
} catch (\InvalidArgumentException $e) {
$this->addRowError($e->getMessage(), $this->_processedRowsCount);
$this->_processedRowsCount++;
$source->next();
continue;
}
$this->_processedRowsCount++;
if ($this->validateRow($rowData, $source->key())) {
// add row to bunch for save
$rowData = $this->_prepareRowForDb($rowData);
$rowSize = strlen($this->jsonHelper->jsonEncode($rowData));
$isBunchSizeExceeded = $bunchSize > 0 && count($bunchRows) >= $bunchSize;
if ($currentDataSize + $rowSize >= $maxDataSize || $isBunchSizeExceeded) {
$startNewBunch = true;
$nextRowBackup = [$source->key() => $rowData];
} else {
$bunchRows[$source->key()] = $rowData;
$currentDataSize += $rowSize;
}
}
$source->next();
}
}
return $this;
}
/**
* Get next address entity ID
*
* @return int
*/
protected function _getNextEntityId()
{
if (!$this->_nextEntityId) {
/** @var $addressResource \Magento\Customer\Model\ResourceModel\Address */
$addressResource = $this->_addressFactory->create()->getResource();
$addressTable = $addressResource->getEntityTable();
$this->_nextEntityId = $this->_resourceHelper->getNextAutoincrement($addressTable);
}
return $this->_nextEntityId++;
}
/**
* @param \Magento\Framework\Stdlib\StringUtils $string
* @param \Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig
* @param \Magento\ImportExport\Model\ImportFactory $importFactory
* @param \Magento\ImportExport\Model\ResourceModel\Helper $resourceHelper
* @param \Magento\Framework\App\ResourceConnection $resource
* @param ProcessingErrorAggregatorInterface $errorAggregator
* @param array $data
* @SuppressWarnings(PHPMD.NPathComplexity)
*/
public function __construct(\Magento\Framework\Stdlib\StringUtils $string, \Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig, \Magento\ImportExport\Model\ImportFactory $importFactory, \Magento\ImportExport\Model\ResourceModel\Helper $resourceHelper, ResourceConnection $resource, ProcessingErrorAggregatorInterface $errorAggregator, array $data = [])
{
$this->_scopeConfig = $scopeConfig;
$this->_dataSourceModel = isset($data['data_source_model']) ? $data['data_source_model'] : $importFactory->create()->getDataSourceModel();
$this->_connection = isset($data['connection']) ? $data['connection'] : $resource->getConnection();
$this->string = $string;
$this->_pageSize = isset($data['page_size']) ? $data['page_size'] : (static::XML_PATH_PAGE_SIZE ? (int) $this->_scopeConfig->getValue(static::XML_PATH_PAGE_SIZE, \Magento\Store\Model\ScopeInterface::SCOPE_STORE) : 0);
$this->_maxDataSize = isset($data['max_data_size']) ? $data['max_data_size'] : $resourceHelper->getMaxDataSize();
$this->_bunchSize = isset($data['bunch_size']) ? $data['bunch_size'] : (static::XML_PATH_BUNCH_SIZE ? (int) $this->_scopeConfig->getValue(static::XML_PATH_BUNCH_SIZE, \Magento\Store\Model\ScopeInterface::SCOPE_STORE) : 0);
$this->errorAggregator = $errorAggregator;
foreach ($this->errorMessageTemplates as $errorCode => $message) {
$this->getErrorAggregator()->addErrorMessageTemplate($errorCode, $message);
}
}
/**
* Retrieve next customer entity id
*
* @return int
*/
protected function _getNextEntityId()
{
if (!$this->_nextEntityId) {
$this->_nextEntityId = $this->_resourceHelper->getNextAutoincrement($this->_entityTable);
}
return $this->_nextEntityId++;
}