normalizer for entityworkflow

src/Bundle/ChillMainBundle/Serializer/Normalizer/EntityWorkflowNormalizer.php

@@ -0,0 +1,59 @@
+<?php
+
+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Chill\MainBundle\Serializer\Normalizer;
+
+use Chill\MainBundle\Entity\Workflow\EntityWorkflow;
+use Chill\MainBundle\Workflow\Helper\MetadataExtractor;
+use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+use Symfony\Component\Workflow\Registry;
+
+class EntityWorkflowNormalizer implements NormalizerInterface, NormalizerAwareInterface
+{
+    use NormalizerAwareTrait;
+
+    private MetadataExtractor $metadataExtractor;
+
+    private Registry $registry;
+
+    public function __construct(MetadataExtractor $metadataExtractor, Registry $registry)
+    {
+        $this->metadataExtractor = $metadataExtractor;
+        $this->registry = $registry;
+    }
+
+    /**
+     * @param EntityWorkflow $object
+     *
+     * @return array
+     */
+    public function normalize($object, ?string $format = null, array $context = [])
+    {
+        $workflow = $this->registry->get($object, $object->getWorkflowName());
+
+        return [
+            'type' => 'entity_workflow',
+            'id' => $object->getId(),
+            'relatedEntityClass' => $object->getRelatedEntityClass(),
+            'relatedEntityId' => $object->getRelatedEntityId(),
+            'workflow' => $this->metadataExtractor->buildArrayPresentationForWorkflow($workflow),
+            'current_step' => $this->metadataExtractor->buildArrayPresentationForPlace($object),
+            'steps' => $this->normalizer->normalize($object->getStepsChained(), $format, $context),
+        ];
+    }
+
+    public function supportsNormalization($data, ?string $format = null): bool
+    {
+        return $data instanceof EntityWorkflow && 'json' === $format;
+    }
+}