/**
* @param UserInterface $user
* @return ApiTokenInterface
*/
public function createApiToken(UserInterface $user)
{
$token = new ApiToken();
$token->setUser($user);
$token->setApiKey(RandomStringGenerator::generate());
$token->setExpiresAt(new \DateTime('+ 1 month'));
$this->_em->persist($token);
$this->_em->flush($token);
return $token;
}
