/**
* {@inheritdoc}
*/
public function run()
{
do {
/** @var StepList $steps */
$steps = $this->stepListFactory->create(['mode' => 'delta']);
/**
* @var string $stepName
* @var StageInterface[] $step
*/
foreach ($steps->getSteps() as $stepName => $step) {
if (empty($step['delta'])) {
continue;
}
$this->runDelta($step, $stepName);
if (!empty($step['volume'])) {
$this->runVolume($step, $stepName);
}
}
$deltaLogs = $this->groupsReader->getGroups();
foreach ($deltaLogs as $deltaDocuments) {
foreach (array_keys($deltaDocuments) as $documentName) {
/** @var Mysql $adapter */
$adapter = $this->source->getAdapter();
$adapter->deleteProcessedRecords($this->source->addDocumentPrefix($this->source->getDeltaLogName($documentName)));
}
}
$this->logger->info('Migration completed successfully');
if ($this->autoRestart) {
$this->logger->info("Automatic restart in {$this->autoRestart} sec. Use CTRL-C to abort");
sleep($this->autoRestart);
}
} while ($this->autoRestart);
return true;
}
/**
* @return bool
*/
public function perform()
{
$deltaLogs = $this->groupsReader->getGroups();
$this->progress->start(count($deltaLogs, 1) - count($deltaLogs));
foreach ($deltaLogs as $deltaDocuments) {
foreach ($deltaDocuments as $documentName => $idKey) {
$this->progress->advance();
if ($this->source->getDocument($documentName)) {
$this->source->createDelta($documentName, $idKey);
}
}
}
$this->progress->finish();
return true;
}
