public static function makeFiltered(Filter $filter, $template, $subject, array $params)
 {
     $mq = new MassMailQueue();
     $mq->setType(self::TYPE_FILTER);
     $mq->setFilterSpec(Filter::toArray($filter));
     $mq->setTemplate($template);
     $mq->setSubject($subject);
     $mq->setParameters($params);
     return $mq;
 }
 /**
  * Create and submit a mass mail entry.
  * @param Request $request
  * @return array
  *
  * @Route("/admin/mail/create", name="admin_mail_create")
  * @Template
  */
 public function createAction(Request $request)
 {
     /** @var User $currentUser */
     $currentUser = $this->getUser();
     $templates = $this->getTemplates();
     $ntypes = $this->getNotificationTypes();
     /** @var UserManager $userManager */
     $userManager = $this->get('fos_user.user_manager');
     $formData = ['isPreview' => true, 'previewEmail' => $currentUser->getEmail()];
     $fb = $this->createFormBuilder($formData);
     $fb->add('template', 'choice', ['choices' => $templates])->add('subject', 'text')->add('body', 'textarea')->add('isPreview', 'checkbox', ['required' => false, 'label' => 'Is Preview?', 'render_optional_text' => false, 'widget_checkbox_label' => 'label'])->add('previewEmail', 'email', ['required' => false, 'label' => 'Preview E-mail', 'render_optional_text' => false])->add('language', 'choice', ['choices' => ['ANY' => '--- ANY ---', 'en' => 'English', 'es' => 'Spanish', 'pt' => 'Portuguese']])->add('notificationType', 'choice', ['choices' => $ntypes, 'label' => 'Notification Type'])->add('userStatus', 'choice', ['choices' => User::$status_types, 'label' => 'User Status'])->add('scholarships', 'entity', ['class' => 'GotChosenSiteBundle:Scholarship', 'property' => 'scholarshipName', 'query_builder' => function (EntityRepository $er) {
         return $er->createQueryBuilder('s')->where('s.startDate < :now')->andWhere('s.endDate > :now')->setParameter('now', new \DateTime());
     }, 'multiple' => true, 'required' => false, 'render_optional_text' => false, 'expanded' => true])->add('hasSubmittedGame', 'checkbox', ['required' => false, 'label' => 'Has Submitted Game?', 'render_optional_text' => false, 'widget_checkbox_label' => 'label']);
     $form = $fb->getForm();
     $form->handleRequest($request);
     if ($form->isValid()) {
         if ($form->get('isPreview')->getData()) {
             // -------------------
             // Send preview
             //
             /** @var User $user */
             $user = $userManager->findUserByEmail($form->get('previewEmail')->getData());
             if ($user) {
                 $entry = MassMailQueue::makePreview($user, $form->get('template')->getData(), $form->get('subject')->getData(), ['body' => $form->get('body')->getData()]);
                 $this->em()->persist($entry);
                 $this->em()->flush();
                 $this->flash('success', 'Preview message queued for delivery');
             } else {
                 $this->flash('error', 'User for given e-mail address not found');
             }
         } else {
             // -------------------
             // Send for real
             //
             $filter = new Filter();
             $lang = $form->get('language')->getData();
             if ($lang != 'ANY') {
                 $filter->setLanguage($lang);
             }
             $ntId = $form->get('notificationType')->getData();
             if ($ntId != 0) {
                 /** @var NotificationType $nt */
                 $nt = $this->repo('NotificationType')->find($form->get('notificationType')->getData());
                 $filter->setNotificationType($nt);
             }
             $status = $form->get('userStatus')->getData();
             $filter->setUserStatus($status);
             $sslist = $form->get('scholarships')->getData();
             if (!empty($sslist)) {
                 $filter->setScholarships($sslist);
             }
             if ($form->get('hasSubmittedGame')->getData()) {
                 $filter->setHasSubmittedGame(true);
             }
             $entry = MassMailQueue::makeFiltered($filter, $form->get('template')->getData(), $form->get('subject')->getData(), ['body' => $form->get('body')->getData()]);
             $this->em()->persist($entry);
             $this->em()->flush();
             $this->flash('success', 'Message queued for delivery');
             return $this->redirectRoute('admin_mail');
         }
     }
     return ['form' => $form->createView()];
 }
 private function getViewInBrowserLink(MassMailQueue $entry)
 {
     return $this->router->generate('newsletter_view', ['id' => $entry->getId()], true);
 }