Created action to generate QR codes

module/Core/config/dependencies.config.php

@@ -1,6 +1,6 @@
 <?php
 use Acelaya\ZsmAnnotatedServices\Factory\V3\AnnotatedFactory;
-use Shlinkio\Shlink\Core\Action\RedirectAction;
+use Shlinkio\Shlink\Core\Action;
 use Shlinkio\Shlink\Core\Options\AppOptions;
 use Shlinkio\Shlink\Core\Service;
 
@@ -17,7 +17,8 @@ return [
             Service\VisitService::class => AnnotatedFactory::class,
 
             // Middleware
-            RedirectAction::class => AnnotatedFactory::class,
+            Action\RedirectAction::class => AnnotatedFactory::class,
+            Action\QrCodeAction::class => AnnotatedFactory::class,
         ],
     ],
 

module/Core/config/routes.config.php

@@ -1,5 +1,5 @@
 <?php
-use Shlinkio\Shlink\Core\Action\RedirectAction;
+use Shlinkio\Shlink\Core\Action;
 
 return [
 
@@ -7,7 +7,13 @@ return [
         [
             'name' => 'long-url-redirect',
             'path' => '/{shortCode}',
-            'middleware' => RedirectAction::class,
+            'middleware' => Action\RedirectAction::class,
+            'allowed_methods' => ['GET'],
+        ],
+        [
+            'name' => 'short-url-qr-code',
+            'path' => '/qr/{shortCode}[/{size:[0-9]+}]',
+            'middleware' => Action\QrCodeAction::class,
             'allowed_methods' => ['GET'],
         ],
     ],