From 2ccc6f1976bcad1f95c8b956fcdd535d9f4474fd Mon Sep 17 00:00:00 2001
From: Julie Lenaerts <julielenaerts@gmail.com>
Date: Tue, 25 Jan 2022 14:43:51 +0100
Subject: [PATCH] fix backend error of data transformer

---
 .../EntityToJsonTransformer.php               | 29 +++++++++++++++++--
 .../{person-input.js => showhide-input.js}    |  0
 2 files changed, 27 insertions(+), 2 deletions(-)
 rename src/Bundle/ChillPersonBundle/Resources/public/page/person_resource/{person-input.js => showhide-input.js} (100%)

diff --git a/src/Bundle/ChillMainBundle/Form/Type/DataTransformer/EntityToJsonTransformer.php b/src/Bundle/ChillMainBundle/Form/Type/DataTransformer/EntityToJsonTransformer.php
index 7ff68b13a..85030606d 100644
--- a/src/Bundle/ChillMainBundle/Form/Type/DataTransformer/EntityToJsonTransformer.php
+++ b/src/Bundle/ChillMainBundle/Form/Type/DataTransformer/EntityToJsonTransformer.php
@@ -12,11 +12,16 @@ declare(strict_types=1);
 namespace Chill\MainBundle\Form\Type\DataTransformer;
 
 use Chill\MainBundle\Entity\User;
+use Chill\PersonBundle\Entity\Person;
+use Chill\ThirdPartyBundle\Entity\ThirdParty;
 use Symfony\Component\Form\DataTransformerInterface;
 use Symfony\Component\Form\Exception\TransformationFailedException;
+use Symfony\Component\Serializer\Exception\UnexpectedValueException as ExceptionUnexpectedValueException;
 use Symfony\Component\Serializer\Normalizer\AbstractNormalizer;
 use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
 use Symfony\Component\Serializer\SerializerInterface;
+use UnexpectedValueException;
+
 use function array_key_exists;
 
 class EntityToJsonTransformer implements DataTransformerInterface
@@ -41,6 +46,8 @@ class EntityToJsonTransformer implements DataTransformerInterface
     {
         $denormalized = json_decode($value, true);
 
+        dump($value);
+
         if ($this->multiple) {
             if (null === $denormalized) {
                 return [];
@@ -52,6 +59,10 @@ class EntityToJsonTransformer implements DataTransformerInterface
             );
         }
 
+        if ($value === '') {
+            return null;
+        }
+
         return $this->denormalizeOne($denormalized);
     }
 
@@ -69,7 +80,7 @@ class EntityToJsonTransformer implements DataTransformerInterface
         ]);
     }
 
-    private function denormalizeOne(array $item): User
+    private function denormalizeOne(array $item)
     {
         if (!array_key_exists('type', $item)) {
             throw new TransformationFailedException('the key "type" is missing on element');
@@ -79,10 +90,24 @@ class EntityToJsonTransformer implements DataTransformerInterface
             throw new TransformationFailedException('the key "id" is missing on element');
         }
 
+        switch ($this->type) {
+            case 'user':
+                $class = User::class;
+                break;
+            case 'person':
+                $class = Person::class;
+                break;
+            case 'thirdparty':
+                $class = ThirdParty::class;
+                break;
+            default:
+                throw new \UnexpectedValueException('This type is not supported');
+        }
+
         return
             $this->denormalizer->denormalize(
                 ['type' => $item['type'], 'id' => $item['id']],
-                $this->type,
+                $class,
                 'json',
                 [AbstractNormalizer::GROUPS => ['read']],
             );
diff --git a/src/Bundle/ChillPersonBundle/Resources/public/page/person_resource/person-input.js b/src/Bundle/ChillPersonBundle/Resources/public/page/person_resource/showhide-input.js
similarity index 100%
rename from src/Bundle/ChillPersonBundle/Resources/public/page/person_resource/person-input.js
rename to src/Bundle/ChillPersonBundle/Resources/public/page/person_resource/showhide-input.js