feature(#65|#1): Allow interfaces as request object class

Closes #1

Co-authored-by: Martin Gold <[email protected]>

Author: DominicLuidold

composer.json

@@ -1,7 +1,7 @@
 {
     "name": "fusonic/api-documentation-bundle",
     "license": "MIT",
-    "version": "0.0.14",
+    "version": "0.0.15",
     "description": "Symfony bundle for automated documentation with NelmioApiDocBundle.",
     "type": "symfony-bundle",
     "authors": [

src/Describer/DocumentedRouteDescriber.php

@@ -42,7 +42,7 @@ public function __construct(
         private readonly LoggerInterface $logger,
         ?string $requestObjectClass = null,
     ) {
-        if (null !== $requestObjectClass && !class_exists($requestObjectClass)) {
+        if (null !== $requestObjectClass && !(class_exists($requestObjectClass) || interface_exists($requestObjectClass))) {
             throw new \InvalidArgumentException(sprintf('Class %s does not exist.', $requestObjectClass));
         } elseif (null !== $requestObjectClass) {
             $this->requestObjectReflectionClass = new \ReflectionClass($requestObjectClass);