Vendor

vendor/nuwave/lighthouse/src/Execution/ExtensionErrorHandler.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace Nuwave\Lighthouse\Execution;
+
+use Closure;
+use GraphQL\Error\Error;
+use Nuwave\Lighthouse\Exceptions\RendersErrorsExtensions;
+
+class ExtensionErrorHandler implements ErrorHandler
+{
+    /**
+     * Handle Exceptions that implement Nuwave\Lighthouse\Exceptions\RendersErrorsExtensions
+     * and add extra content from them to the 'extensions' key of the Error that is rendered
+     * to the User.
+     *
+     * @param  \GraphQL\Error\Error  $error
+     * @param  \Closure  $next
+     * @return array
+     */
+    public static function handle(Error $error, Closure $next): array
+    {
+        $underlyingException = $error->getPrevious();
+
+        if ($underlyingException instanceof RendersErrorsExtensions) {
+            // Reconstruct the error, passing in the extensions of the underlying exception
+            $error = new Error(
+                $error->message,
+                $error->nodes,
+                $error->getSource(),
+                $error->getPositions(),
+                $error->getPath(),
+                $underlyingException,
+                $underlyingException->extensionsContent()
+            );
+        }
+
+        return $next($error);
+    }
+}