/**
* {@inheritdoc}
*/
public function perform()
{
$destinationDocument = $this->destination->getDocument(self::CONFIG_TABLE_NAME_DESTINATION);
$recordsCountSource = $this->source->getRecordsCount(self::CONFIG_TABLE_NAME_SOURCE);
$recordsCountDestination = $this->destination->getRecordsCount(self::CONFIG_TABLE_NAME_DESTINATION);
$this->progress->start($recordsCountSource);
$sourceRecords = $this->source->getRecords(self::CONFIG_TABLE_NAME_SOURCE, 0, $recordsCountSource);
$destinationRecords = $this->destination->getRecords(self::CONFIG_TABLE_NAME_DESTINATION, 0, $recordsCountDestination);
foreach ($sourceRecords as $sourceRecord) {
$this->progress->advance();
if (!$this->readerSettings->isNodeIgnored($sourceRecord[self::CONFIG_FIELD_PATH])) {
$sourceRecordPathMapped = $this->readerSettings->getNodeMap($sourceRecord[self::CONFIG_FIELD_PATH]);
foreach ($destinationRecords as &$destinationRecord) {
if ($destinationRecord[self::CONFIG_FIELD_SCOPE] == $sourceRecord[self::CONFIG_FIELD_SCOPE] && $destinationRecord[self::CONFIG_FIELD_SCOPE_ID] == $sourceRecord[self::CONFIG_FIELD_SCOPE_ID] && $destinationRecord[self::CONFIG_FIELD_PATH] == $sourceRecordPathMapped) {
$record = $this->applyHandler($destinationDocument, $sourceRecord, $destinationRecord);
$destinationRecord[self::CONFIG_FIELD_VALUE] = $record->getValue(self::CONFIG_FIELD_VALUE);
continue 2;
}
}
$record = $this->applyHandler($destinationDocument, $sourceRecord, []);
$record->setValue(self::CONFIG_FIELD_PATH, $sourceRecordPathMapped);
$destinationRecords[] = $record->getData();
}
}
foreach ($destinationRecords as &$destinationRecord) {
unset($destinationRecord[self::CONFIG_FIELD_CONFIG_ID]);
}
$this->destination->clearDocument(self::CONFIG_TABLE_NAME_DESTINATION);
$this->destination->saveRecords(self::CONFIG_TABLE_NAME_DESTINATION, $destinationRecords);
$this->progress->finish();
return true;
}
