new: usr: add notification email when a user is registered #4

src/Controller/SecurityController.php

@@ -19,6 +19,7 @@ use DateTime;
 use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Bridge\Twig\Mime\TemplatedEmail;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpKernel\Attribute\AsController;
@@ -41,6 +42,12 @@ use Symfony\Component\Security\Http\Authentication\AuthenticationUtils;
 #[AsController]
 class SecurityController extends AbstractController
 {
+    public function __construct(
+        #[Autowire(env: 'APP_CONTACT_MAIL_ADDRESS')]
+        private readonly string $appContactMailAddress,
+    ) {
+    }
+
     #[Route('/login', name: 'MineSeekerBundle_login')]
     public function login(AuthenticationUtils $authenticationUtils): Response
     {
@@ -92,7 +99,7 @@ class SecurityController extends AbstractController
                 UrlGeneratorInterface::ABSOLUTE_URL,
             );
 
-            // Ensure HTTPS scheme in production
+            /** Ensure HTTPS scheme in production */
             if ($this->getParameter('kernel.environment') === 'prod') {
                 $activationUrl = str_replace('http://', 'https://', $activationUrl);
             }
@@ -109,6 +116,19 @@ class SecurityController extends AbstractController
                     ])
             );
 
+            /** Send admin notification about new user registration */
+            $mailer->send(
+                new TemplatedEmail()
+                    ->from('noreply@mineseeker.hu')
+                    ->to($this->appContactMailAddress)
+                    ->subject('🎉 New User Registration: ' . $user->getUsername())
+                    ->htmlTemplate('emails/user_registration_notification.html.twig')
+                    ->context([
+                        'user'         => $user,
+                        'registeredAt' => new DateTime(),
+                    ])
+            );
+
             $this->addFlash('verify_email', $user->getEmail());
 
             return $this->redirectToRoute('MineSeekerBundle_register');
@@ -148,7 +168,7 @@ class SecurityController extends AbstractController
                     UrlGeneratorInterface::ABSOLUTE_URL,
                 );
 
-                // Ensure HTTPS scheme in production
+                /** Ensure HTTPS scheme in production */
                 if ($this->getParameter('kernel.environment') === 'prod') {
                     $resetUrl = str_replace('http://', 'https://', $resetUrl);
                 }