/**
* 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;
}
/**
* Validate data rows and save bunches to DB
*
* @return $this
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
* @SuppressWarnings(PHPMD.NPathComplexity)
*/
protected function _saveValidatedBunches()
{
$source = $this->getSource();
$bunchRows = [];
$startNewBunch = false;
$source->rewind();
$this->_dataSourceModel->cleanBunches();
$masterAttributeCode = $this->getMasterAttributeCode();
while ($source->valid() || count($bunchRows) || isset($entityGroup)) {
if ($startNewBunch || !$source->valid()) {
/* If the end approached add last validated entity group to the bunch */
if (!$source->valid() && isset($entityGroup)) {
foreach ($entityGroup as $key => $value) {
$bunchRows[$key] = $value;
}
unset($entityGroup);
}
$this->_dataSourceModel->saveBunch($this->getEntityTypeCode(), $this->getBehavior(), $bunchRows);
$bunchRows = [];
$startNewBunch = false;
}
if ($source->valid()) {
$valid = true;
try {
$rowData = $source->current();
foreach ($rowData as $attrName => $element) {
if (!mb_check_encoding($element, 'UTF-8')) {
$valid = false;
$this->addRowError(AbstractEntity::ERROR_CODE_ILLEGAL_CHARACTERS, $this->_processedRowsCount, $attrName);
}
}
} catch (\InvalidArgumentException $e) {
$valid = false;
$this->addRowError($e->getMessage(), $this->_processedRowsCount);
}
if (!$valid) {
$this->_processedRowsCount++;
$source->next();
continue;
}
if (isset($rowData[$masterAttributeCode]) && trim($rowData[$masterAttributeCode])) {
/* Add entity group that passed validation to bunch */
if (isset($entityGroup)) {
foreach ($entityGroup as $key => $value) {
$bunchRows[$key] = $value;
}
$productDataSize = strlen(serialize($bunchRows));
/* Check if the new bunch should be started */
$isBunchSizeExceeded = $this->_bunchSize > 0 && count($bunchRows) >= $this->_bunchSize;
$startNewBunch = $productDataSize >= $this->_maxDataSize || $isBunchSizeExceeded;
}
/* And start a new one */
$entityGroup = [];
}
if (isset($entityGroup) && $this->validateRow($rowData, $source->key())) {
/* Add row to entity group */
$entityGroup[$source->key()] = $this->_prepareRowForDb($rowData);
} elseif (isset($entityGroup)) {
/* In case validation of one line of the group fails kill the entire group */
unset($entityGroup);
}
$this->_processedRowsCount++;
$source->next();
}
}
return $this;
}