/**
* @param User $user
*
* @return UserSession
*
* @throws AuthenticationFailException
*/
public function login(User $user) : UserSession
{
if (!$this->userRepository->exists($user)) {
throw new AuthenticationFailException('User not exists');
}
$userSession = $this->userSessionRepository->getByUser($user);
if (!$userSession) {
$userToken = $this->userTokenFactory->create($user);
/** @var UserSession $userSession */
$userSession = $this->userSessionFactory->create();
$userSession->setUser($user);
$userSession->setToken($userToken);
$this->userSessionRepository->save($userSession);
}
return $userSession;
}
/**
* @param User $user
* @return boolean
*/
public function exists(User $user) : bool
{
return $this->userRepository->exists($user);
}
