remove Mailer, add SwiftMailer, fix password recover request

Notification/Mailer.php

@@ -22,13 +22,15 @@ use Psr\Log\LoggerInterface;
 use Symfony\Component\Mailer\MailerInterface;
 use Symfony\Component\Routing\RouterInterface;
 use Symfony\Component\Translation\TranslatorInterface;
+use Twig\Environment;
 
 /**
+ * Class Mailer
  * Classe d'aide pour l'envoi de notification.
  * 
- * Héberge toutes les méthodes pour ré-écrire les URL en fonction de la langue
- * de l'utilisateur.
+ * Héberge toutes les méthodes pour ré-écrire les URL en fonction de la langue de l'utilisateur.
  *
+ * @package Chill\MainBundle\Notification
  */
 class Mailer
 {
@@ -38,45 +40,49 @@ class Mailer
     protected $logger;
     
     /**
-     *
      * @var \Twig\Environment
      */
     protected $twig;
     
     /**
-     *
      * @var \Swift_Mailer
      */
     protected $mailer;
     
     /**
-     *
      * @var \Swift_Mailer 
      */
     protected $forcedMailer;
     
     /**
-     *
      * @var RouterInterface
      */
     protected $router;
     
     /**
-     *
      * @var TranslatorInterface
      */
     protected $translator;
     
     /**
-     *
      * @var array
      */
     protected $routeParameters;
     
+    /**
+     * Mailer constructor.
+     *
+     * @param LoggerInterface $logger
+     * @param Environment $twig
+     * @param \Swift_Mailer $mailer
+     * @param RouterInterface $router
+     * @param TranslatorInterface $translator
+     * @param $routeParameters
+     */
     public function __construct(
         LoggerInterface $logger, 
-        \Twig\Environment $twig, 
-        MailerInterface $mailer,
+        Environment $twig,
+        \Swift_Mailer $mailer,
         // due to bug https://github.com/symfony/swiftmailer-bundle/issues/127
         // \Swift_Transport $mailerTransporter,
         RouterInterface $router,
@@ -86,12 +92,11 @@ class Mailer
         $this->logger = $logger;
         $this->twig = $twig;
         $this->mailer = $mailer;
+        //$this->forcedMailer = new \Swift_Mailer($mailerTransporter);
         $this->router = $router;
         $this->translator = $translator;
         $this->routeParameters = $routeParameters;
-        //$this->forcedMailer = new \Swift_Mailer($mailerTransporter);
     }
-
     
     /**
      * Envoie une notification à un utilisateur. 
@@ -140,6 +145,11 @@ class Mailer
         $this->sendMessage($message, $force);
     }
     
+    /**
+     * @param \Swift_Message $message
+     * @param $force
+     * @throws \Symfony\Component\Mailer\Exception\TransportExceptionInterface
+     */
     public function sendMessage(\Swift_Message $message, $force)
     {
         if ($force) {
@@ -149,6 +159,15 @@ class Mailer
         }
     }
     
+    /**
+     * @param User $to
+     * @param $template
+     * @param array $parameters
+     * @return string
+     * @throws \Twig\Error\LoaderError
+     * @throws \Twig\Error\RuntimeError
+     * @throws \Twig\Error\SyntaxError
+     */
     public function renderContentToUser(User $to, $template, array $parameters = array())
     {
         $context = $this->router->getContext();