public function getConfiguration()
{
$configs = $this->configurationRepo->findAll();
if (count($configs) > 0) {
$config = $configs[0];
} else {
$config = new Configuration();
$details = ['with_credits' => false, 'contacts' => []];
$config->setDetails($details);
$this->persistConfiguration($config);
}
return $config;
}