First Commit

dblocal/vendor/spomky-labs/cbor-php/src/OtherObject/OtherObjectManager.php

@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2018-2020 Spomky-Labs
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license.  See the LICENSE file for details.
+ */
+
+namespace CBOR\OtherObject;
+
+use function array_key_exists;
+use CBOR\OtherObject;
+use InvalidArgumentException;
+
+class OtherObjectManager
+{
+    /**
+     * @var string[]
+     */
+    private $classes = [];
+
+    public function add(string $class): void
+    {
+        foreach ($class::supportedAdditionalInformation() as $ai) {
+            if ($ai < 0) {
+                throw new InvalidArgumentException('Invalid additional information.');
+            }
+            $this->classes[$ai] = $class;
+        }
+    }
+
+    public function getClassForValue(int $value): string
+    {
+        return array_key_exists($value, $this->classes) ? $this->classes[$value] : GenericObject::class;
+    }
+
+    public function createObjectForValue(int $value, ?string $data): OtherObject
+    {
+        /** @var OtherObject $class */
+        $class = $this->getClassForValue($value);
+
+        return $class::createFromLoadedData($value, $data);
+    }
+}