/**
* Execute this command.
*
* @throws \RuntimeException
* @return int|void
*/
protected function doExecute()
{
$model = new SchemaModel();
$path = $model->backupPath;
if (file_exists($path) && !$this->getOption('y')) {
$prompter = new BooleanPrompter('Are you sure you want to restore? [Y/n]: ');
if (!$prompter->ask()) {
$this->out('cancelled.');
return;
}
}
if (!file_exists($path)) {
throw new \RuntimeException('Backup file not exists.');
}
$this->out()->out('Restoring...');
$model->restore();
$state = $model->getState();
$queries = $state->get('import.queries');
$this->out()->out(sprintf('Restore success, %s queries executed.', $queries));
return;
}
