Support for changeable work contract types (#5069)

src/Form/Model/UserContractModel.php

@@ -0,0 +1,52 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Form\Model;
+
+use App\Entity\User;
+
+final class UserContractModel
+{
+    public function __construct(private readonly User $user)
+    {
+    }
+
+    public function __isset(string $name): bool
+    {
+        return true;
+    }
+
+    public function __set(string $name, mixed $value): void
+    {
+        $method = 'set' . ucfirst($name);
+
+        if (method_exists($this->user, $method)) {
+            $this->user->$method($value);
+
+            return;
+        }
+
+        if (!\is_scalar($value) && $value !== null) {
+            throw new \InvalidArgumentException('Invalid value passed');
+        }
+
+        $this->user->setPreferenceValue($name, $value);
+    }
+
+    public function __get(string $name): mixed
+    {
+        $method = 'get' . ucfirst($name);
+
+        if (method_exists($this->user, $method)) {
+            return $this->user->$method();
+        }
+
+        return $this->user->getPreferenceValue($name);
+    }
+}