Add the "sylius.live_component" tag and the translation layer

src/Sylius/Bundle/UiBundle/DependencyInjection/Compiler/LiveComponentTagPass.php

@@ -0,0 +1,43 @@
+<?php
+
+/*
+ * This file is part of the Sylius package.
+ *
+ * (c) Sylius Sp. z o.o.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Sylius\Bundle\UiBundle\DependencyInjection\Compiler;
+
+use InvalidArgumentException;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
+
+final class LiveComponentTagPass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container): void
+    {
+        foreach ($container->findTaggedServiceIds('sylius.live_component') as $id => $tags) {
+            foreach ($tags as $tag) {
+                $liveComponentService = $container->getDefinition($id);
+                $liveComponentService->addTag('twig.component', [
+                    'key' => $tag['key'] ?? throw new InvalidArgumentException('The "key" attribute is required for the "sylius.live_component" tag'),
+                    'template' => $tag['template'] ?? throw new InvalidArgumentException('The "template" attribute is required for the "sylius.live_component" tag'),
+                    'expose_public_props' => $tag['expose_public_props'] ?? true,
+                    'attributes_var' => $tag['attributes_var'] ?? 'attributes',
+                    'default_action' => $tag['default_action'] ?? null,
+                    'live' => true,
+                    'csrf' => $tag['csrf'] ?? true,
+                    'route' => $tag['route'] ?? 'ux_live_component',
+                    'method' => $tag['method'] ?? 'post',
+                    'url_reference_type' => $tag['url_reference_type'] ?? UrlGeneratorInterface::ABSOLUTE_PATH,
+                ]);
+            }
+        }
+    }
+}

src/Sylius/Bundle/UiBundle/SyliusUiBundle.php

@@ -14,6 +14,7 @@
 namespace Sylius\Bundle\UiBundle;
 
 use Sylius\Bundle\UiBundle\DependencyInjection\Compiler\LegacySonataBlockPass;
+use Sylius\Bundle\UiBundle\DependencyInjection\Compiler\LiveComponentTagPass;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\HttpKernel\Bundle\Bundle;
 
@@ -25,5 +26,6 @@ final class SyliusUiBundle extends Bundle
     public function build(ContainerBuilder $container): void
     {
         $container->addCompilerPass(new LegacySonataBlockPass());
+        $container->addCompilerPass(new LiveComponentTagPass());
     }
 }

src/Sylius/Bundle/UiBundle/Tests/DependencyInjection/Compiler/LiveComponentTagPassTest.php

@@ -0,0 +1,118 @@
+<?php
+
+/*
+ * This file is part of the Sylius package.
+ *
+ * (c) Sylius Sp. z o.o.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace DependencyInjection\Compiler;
+
+use Matthias\SymfonyDependencyInjectionTest\PhpUnit\AbstractCompilerPassTestCase;
+use Sylius\Bundle\UiBundle\DependencyInjection\Compiler\LiveComponentTagPass;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
+
+final class LiveComponentTagPassTest extends AbstractCompilerPassTestCase
+{
+    public function testAddingTwigComponentTagToServicesTaggedWithLiveComponentTag(): void
+    {
+        $liveComponent = new Definition();
+        $liveComponent->addTag('sylius.live_component', ['key' => 'foo', 'template' => 'bar']);
+
+        $this->setDefinition('my_live_component', $liveComponent);
+
+        $this->compile();
+
+        $this->assertContainerBuilderHasServiceDefinitionWithTag(
+            'my_live_component',
+            'twig.component',
+            [
+                'key' => 'foo',
+                'template' => 'bar',
+                'expose_public_props' => true,
+                'attributes_var' => 'attributes',
+                'default_action' => null,
+                'live' => true,
+                'csrf' => true,
+                'route' => 'ux_live_component',
+                'method' => 'post',
+                'url_reference_type' => UrlGeneratorInterface::ABSOLUTE_PATH,
+            ]
+        );
+    }
+
+    public function testOverridingTagAttributesWithLiveComponentTag(): void
+    {
+        $liveComponent = new Definition();
+        $liveComponent->addTag('sylius.live_component', [
+            'key' => 'foo',
+            'template' => 'bar',
+            'expose_public_props' => false,
+            'attributes_var' => 'custom_attributes',
+            'default_action' => 'customAction',
+            'csrf' => false,
+            'route' => 'custom_route',
+            'method' => 'get',
+            'url_reference_type' => UrlGeneratorInterface::ABSOLUTE_URL,
+        ]);
+
+        $this->setDefinition('my_live_component', $liveComponent);
+
+        $this->compile();
+
+        $this->assertContainerBuilderHasServiceDefinitionWithTag(
+            'my_live_component',
+            'twig.component',
+            [
+                'key' => 'foo',
+                'template' => 'bar',
+                'expose_public_props' => false,
+                'attributes_var' => 'custom_attributes',
+                'default_action' => 'customAction',
+                'live' => true,
+                'csrf' => false,
+                'route' => 'custom_route',
+                'method' => 'get',
+                'url_reference_type' => UrlGeneratorInterface::ABSOLUTE_URL,
+            ]
+        );
+    }
+
+    public function testThrowingExceptionWhenKeyIsNotPresentOnLiveComponentTag(): void
+    {
+        $liveComponent = new Definition();
+        $liveComponent->addTag('sylius.live_component', ['template' => 'bar']);
+
+        $this->setDefinition('my_live_component', $liveComponent);
+
+        $this->expectException(\InvalidArgumentException::class);
+        $this->expectExceptionMessage('The "key" attribute is required for the "sylius.live_component" tag');
+
+        $this->compile();
+    }
+
+    public function testThrowingExceptionWhenTemplateIsNotPresentOnLiveComponentTag(): void
+    {
+        $liveComponent = new Definition();
+        $liveComponent->addTag('sylius.live_component', ['key' => 'foo']);
+
+        $this->setDefinition('my_live_component', $liveComponent);
+
+        $this->expectException(\InvalidArgumentException::class);
+        $this->expectExceptionMessage('The "template" attribute is required for the "sylius.live_component" tag');
+
+        $this->compile();
+    }
+
+    protected function registerCompilerPass(ContainerBuilder $container): void
+    {
+        $container->addCompilerPass(new LiveComponentTagPass());
+    }
+}

src/Sylius/Bundle/UiBundle/composer.json

@@ -41,7 +41,8 @@
         "symfony/security-core": "^6.4.0",
         "symfony/security-bundle": "^6.4.0",
         "symfony/templating": "^6.4.0",
-        "symfony/ux-twig-component": "^2.16",
+        "symfony/ux-live-component": "^2.17",
+        "symfony/ux-twig-component": "^2.17",
         "symfony/webpack-encore-bundle": "^1.17.1",
         "laminas/laminas-stdlib": "^3.3.1"
     },