/**
  * @param LoanOfficer $loanOfficer
  */
 protected function addLoanOfficerUser(LoanOfficer $loanOfficer)
 {
     $loUser = $loanOfficer->getUser();
     $loSite = $loanOfficer->getOfficerSite();
     $loCreateUser = $loanOfficer->getAutoCreateUser();
     if ($loCreateUser && !isset($loUser) && isset($loSite)) {
         $loRole = $this->em->getRepository('SudouxCmsUserBundle:Role')->findOneBy(array('role' => 'ROLE_LOAN_OFFICER'));
         // check if user already exists by email
         $existingUser = $this->em->getRepository('SudouxCmsUserBundle:User')->findOneBy(array('email' => $loanOfficer->getEmail()));
         if (isset($existingUser)) {
             // assign existing user to lo
             $loanOfficer->setUser($existingUser);
             $this->em->persist($loanOfficer);
         } else {
             $user = new User();
             $username = strtolower(substr($loanOfficer->getFirstName(), 0, 1) . $loanOfficer->getLastName());
             $username = str_replace(' ', '', preg_replace("/[^A-Za-z0-9 ]/", '', $username));
             $user->setUsername($this->getLoanOfficerUsername($username));
             $factory = $this->container->get('security.encoder_factory');
             $encoder = $factory->getEncoder($user);
             $password = $encoder->encodePassword($user->generatePassword(), $user->getSalt());
             $user->setPassword($password);
             $user->setEmail($loanOfficer->getEmail());
             $user->setFirstName($loanOfficer->getFirstName());
             $user->setLastName($loanOfficer->getLastName());
             $user->addSite($loanOfficer->getOfficerSite());
             $user->addRole($loRole);
             $user->addToken();
             $user->setTimezone($loanOfficer->getSite()->getTimezone());
             $loanOfficer->setUser($user);
             $this->em->persist($loanOfficer);
             $emailUtil = $this->container->get('sudoux.cms.message.email_util');
             $email = new Email();
             $email->setRecipient($user->getEmail());
             $email->setRecipientName($user->getFullName());
             $email->setSubject($this->container->get('sudoux.cms.site')->getSiteVar('New Website Account', 'loan_officer_user_add_email_subject'));
             $email->setUser($user);
             $email->setSite($loanOfficer->getSite());
             $resetPasswordUrl = sprintf("https://%s%s", $loanOfficer->getOfficerSite()->getPrimaryDomain()->getDomain(), $this->router->generate('sudoux_cms_user_reset_password', array('token' => $user->getToken())));
             // default message
             $message = sprintf('<p>An account has been created for you on your new website. Your username is %s</p>', $user->getUsername());
             $message .= sprintf('<p><a href="%s">Click here</a> to set your password and confirm your account.</p>', $resetPasswordUrl);
             $tokens = array('username' => $user->getUsername(), 'email' => $user->getEmail(), 'reset_password_url' => $resetPasswordUrl, 'first_name' => $user->getFirstName(), 'last_name' => $user->getLastName(), 'website_url' => 'https://' . $loanOfficer->getOfficerSite()->getPrimaryDomain()->getDomain());
             $message = $this->container->get('sudoux.cms.site')->getSiteVar($message, 'loan_officer_user_add_email_message', $tokens);
             $email->setMessage($message);
             $emailUtil->logAndSend($email);
         }
         $this->em->flush($loanOfficer);
     }
 }