DX: [mailer] deprecate the chill mailer based on swift mailer

src/Bundle/ChillMainBundle/Notification/Mailer.php

@@ -15,7 +15,10 @@ use Chill\MainBundle\Entity\User;
 use Psr\Log\LoggerInterface;
 use Swift_Mailer;
 use Swift_Message;
+use Symfony\Component\Mailer\MailerInterface;
+use Symfony\Component\Mime\Email;
 use Symfony\Component\Routing\RouterInterface;
+use Symfony\Component\Templating\EngineInterface;
 use Symfony\Contracts\Translation\TranslatorInterface;
 use Twig\Environment;
 
@@ -26,43 +29,34 @@ use function call_user_func;
  * 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.
+ *
+ * @deprecated use the MailerInterface
  */
 class Mailer
 {
-    /**
-     * @var Swift_Mailer
-     */
-    protected $forcedMailer;
-
     /**
      * @var LoggerInterface
      */
-    protected $logger;
-
-    /**
-     * @var Swift_Mailer
-     */
-    protected $mailer;
+    private $logger;
 
     /**
      * @var array
      */
-    protected $routeParameters;
+    private $routeParameters;
 
     /**
      * @var RouterInterface
      */
-    protected $router;
+    private $router;
 
     /**
      * @var TranslatorInterface
      */
-    protected $translator;
+    private $translator;
 
-    /**
-     * @var \Twig\Environment
-     */
-    protected $twig;
+    private EngineInterface $twig;
+
+    private MailerInterface $mailer;
 
     /**
      * Mailer constructor.
@@ -70,11 +64,9 @@ class Mailer
      * @param $routeParameters
      */
     public function __construct(
+        MailerInterface $mailer,
         LoggerInterface $logger,
-        Environment $twig,
-        Swift_Mailer $mailer,
-        // due to bug https://github.com/symfony/swiftmailer-bundle/issues/127
-        // \Swift_Transport $mailerTransporter,
+        EngineInterface $twig,
         RouterInterface $router,
         TranslatorInterface $translator,
         $routeParameters
@@ -82,7 +74,6 @@ 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;
@@ -115,20 +106,6 @@ class Mailer
         return $content;
     }
 
-    /**
-     * @param $force
-     *
-     * @throws \Symfony\Component\Mailer\Exception\TransportExceptionInterface
-     */
-    public function sendMessage(Swift_Message $message, $force)
-    {
-        if ($force) {
-            $this->forcedMailer->send($message);
-        } else {
-            $this->mailer->send($message);
-        }
-    }
-
     /**
      * Envoie une notification à un utilisateur.
      *
@@ -155,23 +132,25 @@ class Mailer
             $subject[2] ?? null
         );
 
-        $message = (new Swift_Message($subjectI18n))
-            ->setFrom($fromEmail, $fromName)
-            ->setTo($to);
+        $email = new Email();
+        $email->addTo($to)->subject($subjectI18n);
 
         foreach ($bodies as $contentType => $content) {
-            $message->setBody($content, $contentType);
+            match ($contentType) {
+                'text/plain' => $email->text($content),
+                default => $email->text($content),
+            };
         }
 
         if (null !== $callback) {
-            call_user_func($callback, $message);
+            call_user_func($callback, $email);
         }
 
         $this->logger->info('[notification] Sending notification', [
-            'to' => $message->getTo(),
-            'subject' => $message->getSubject(),
+            'to' => $email->getTo(),
+            'subject' => $email->getSubject()
         ]);
 
-        $this->sendMessage($message, $force);
+        $this->mailer->send($email);
     }
 }