/**
* {@inheritdoc}
*/
public function getPossibleSuggestions(string $name) : array
{
$suggestions = array_merge([], [], ...array_map(function (SuggestorInterface $suggestor) use($name) {
return $suggestor->getPossibleSuggestions($name);
}, $this->suggestors));
if (count($suggestions) === 0) {
return [];
}
return $this->userRepository->filterUniqueUsernames($suggestions);
}
/**
* Activates the account.
*
* @param ActivateAccountDTO $activateAccountDTO
*/
public function __invoke(ActivateAccountDTO $activateAccountDTO)
{
if (!($user = $this->userReadRepository->findUserByUsernameAndActivationKey($activateAccountDTO->username, $activateAccountDTO->activationKey))) {
throw new UserActivationException();
}
if ($user->getPendingActivation()->isActivationExpired()) {
$this->userWriteRepository->remove($user);
throw new UserActivationException();
}
$user->performStateTransition(User::STATE_APPROVED, $activateAccountDTO->activationKey);
// the role needs to be added during approval since a non-approved user must not have any role in the system.
// Furthermore it leads to technical issues when running the purger as the roles may cause a constraint violation
// in the RDBMS. Therefore it's safer to add roles during the approval.
$user->addRole($this->roleRepository->determineDefaultRole());
$this->userWriteRepository->save($user);
}
