[FreeNetwork] First step towards de-duplication mechanism for federation

Refactored AS2 inside AP; [ENTITY][Activity] went from core to AP
Webfinger plugin will be part of FreeNetwork component

plugins/ActivityPub/Util/Model/AS2ToEntity/AS2ToNote.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace Plugin\ActivityPub\Util\Model\AS2ToEntity;
+
+use App\Core\Event;
+use App\Entity\Actor;
+use App\Entity\Note;
+use App\Util\Formatting;
+use Component\FreeNetwork\Entity\FreenetworkActor;
+use DateTime;
+
+abstract class AS2ToNote
+{
+    /**
+     * @param array $object
+     *
+     *@throws \Exception
+     *
+     * @return Note
+     *
+     */
+    public static function translate(array $object, ?string $source = null): Note
+    {
+        $actor_id = FreenetworkActor::getOrCreateByUri(actor_uri: $object['attributedTo'], source: 'ActivityPub')->getActorId();
+        $map      = [
+            'is_local'     => false,
+            'created'      => new DateTime($object['published'] ?? 'now'),
+            'content'      => $object['content'] ?? null,
+            'content_type' => 'text/html',
+            'url'          => array_key_exists('url', $object) ? $object['url'] : $object['id'],
+            'actor_id'     => $actor_id,
+            'modified'     => new DateTime(),
+            'source'       => $source,
+        ];
+        if ($map['content'] !== null) {
+            Event::handle('RenderNoteContent', [
+                $map['content'],
+                $map['content_type'],
+                &$map['rendered'],
+                Actor::getById($actor_id),
+                null, // TODO reply to
+            ]);
+        }
+
+        $obj = new Note();
+        foreach ($map as $prop => $val) {
+            $set = Formatting::snakeCaseToCamelCase("set_{$prop}");
+            $obj->{$set}($val);
+        }
+        return $obj;
+    }
+}