From c3aa2ae400b5a4277ccd4174e91d086f849dd5b1 Mon Sep 17 00:00:00 2001
From: Daniel <daniel.fb25@gmail.com>
Date: Wed, 14 Oct 2020 21:43:44 +0100
Subject: [PATCH] [FORM] Implement ActorArrayTransformer

---
 src/Util/Form/ActorArrayTransformer.php | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/src/Util/Form/ActorArrayTransformer.php b/src/Util/Form/ActorArrayTransformer.php
index 16bf470355..991596f245 100644
--- a/src/Util/Form/ActorArrayTransformer.php
+++ b/src/Util/Form/ActorArrayTransformer.php
@@ -32,27 +32,37 @@
 
 namespace App\Util\Form;
 
+use App\Entity\GSActor;
+
 class ActorArrayTransformer extends ArrayTransformer
 {
     /**
+     * Transforms array of GSActors into string of usernames
+     *
      * @param array $a
      *
      * @return string
      */
     public function transform($a)
     {
-        // TODO convert each to string
-        $s = parent::transform($a);
+        return parent::transform(array_map(
+            function ($actor) { return $actor->getNickname(); },
+            $a)
+        );
     }
 
     /**
+     * Transforms string of usernames into GSActors
+     *
      * @param string $s
      *
      * @return array
      */
     public function reverseTransform($s)
     {
-        $a = parent::reverseTransform($s);
-        // TODO convert each to profile
+        return array_map(
+            function ($nickmame) { return GSActor::getFromNickname($nickmame); },
+            parent::reverseTransform($s)
+        );
     }
 }