Moved barcode to info provider logic from Controller to BarcodeScanResultHandler service

src/Exceptions/InfoProviderNotActiveException.php

@@ -0,0 +1,48 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2026 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+
+namespace App\Exceptions;
+
+use App\Services\InfoProviderSystem\Providers\InfoProviderInterface;
+
+/**
+ * An exception denoting that a required info provider is not active. This can be used to display a user-friendly error message,
+ * when a user tries to use an info provider that is not active.
+ */
+class InfoProviderNotActiveException extends \RuntimeException
+{
+    public function __construct(public readonly string $providerKey, public readonly string $friendlyName)
+    {
+        parent::__construct(sprintf('The info provider "%s" (%s) is not active.', $this->friendlyName, $this->providerKey));
+    }
+
+    /**
+     * Creates an instance of this exception from an info provider instance
+     * @param  InfoProviderInterface  $provider
+     * @return self
+     */
+    public static function fromProvider(InfoProviderInterface $provider): self
+    {
+        return new self($provider->getProviderKey(), $provider->getProviderInfo()['name'] ?? '???');
+    }
+}