Initial survey bundle import

src/QuestionType/QuestionTypeRegistry.php

@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Mummert\SurveyBundle\QuestionType;
+
+final class QuestionTypeRegistry
+{
+    /**
+     * @var array<string, QuestionTypeInterface>
+     */
+    private array $questionTypes = [];
+
+    public function __construct(iterable $questionTypes)
+    {
+        foreach ($questionTypes as $questionType) {
+            if (!$questionType instanceof QuestionTypeInterface) {
+                continue;
+            }
+
+            $this->questionTypes[$questionType->getName()] = $questionType;
+        }
+    }
+
+    public function get(string $type): QuestionTypeInterface
+    {
+        if (!isset($this->questionTypes[$type])) {
+            throw new \InvalidArgumentException(sprintf('Unbekannter Fragetyp "%s".', $type));
+        }
+
+        return $this->questionTypes[$type];
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    public function getChoices(): array
+    {
+        return [
+            'Ja-Nein-Frage' => 'yes_no_maybe',
+            'Offene Frage' => 'text',
+            'Bewertungsfrage' => 'range',
+            'Single/Multiple-Choice' => 'choice',
+        ];
+    }
+}