fix: implemented impormap sections

Author: norberttech

web/landing/composer.lock

@@ -53,6 +53,10 @@ services:
         arguments:
             $dslPath: '%dsl_definitions_path%'
 
+    Flow\Website\Twig\ImportMapExtension:
+        arguments:
+            $importMapRenderer: '@asset_mapper.importmap.renderer'
+
     Flow\Website\Command\GenerateDSLCompleterCommand:
         arguments:
             $projectDir: '%kernel.project_dir%'

web/landing/config/services.yaml

@@ -0,0 +1,44 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Flow\Website\Twig;
+
+use Symfony\Component\AssetMapper\ImportMap\ImportMapRenderer;
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFunction;
+
+final class ImportMapExtension extends AbstractExtension
+{
+    public function __construct(private readonly ImportMapRenderer $importMapRenderer)
+    {
+    }
+
+    public function getFunctions() : array
+    {
+        return [
+            new TwigFunction('importmap', $this->renderImportmap(...), ['is_safe' => ['html']]),
+        ];
+    }
+
+    public function renderImportmap(string $entryPoint = 'app') : string
+    {
+        $html = $this->importMapRenderer->render($entryPoint);
+
+        // Add scopes to fix Stimulus controller relative imports
+        $html = \str_replace(
+            '    }
+}',
+            '    },
+    "scopes": {
+        "/assets/@symfony/stimulus-bundle/": {
+            "../../controllers/": "/assets/controllers/"
+        }
+    }
+}',
+            $html
+        );
+
+        return $html;
+    }
+}