fix(graphql): dont report client errors (#961)

app/GraphQL/Handler/ErrorHandler.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\GraphQL\Handler;
+
+use Error as PhpError;
+use Exception;
+use GraphQL\Error\Error as GraphQLError;
+use Illuminate\Contracts\Debug\ExceptionHandler;
+use Rebing\GraphQL\Error\AuthorizationError;
+use Rebing\GraphQL\Error\ValidationError;
+
+class ErrorHandler
+{
+    public static function handleErrors(array $errors, callable $formatter): array
+    {
+        $handler = app()->make(ExceptionHandler::class);
+
+        foreach ($errors as $error) {
+            // Try to unwrap exception
+            $error = $error->getPrevious() ?: $error;
+
+            // Don't report certain GraphQL errors
+            if ($error instanceof ValidationError ||
+                $error instanceof AuthorizationError ||
+                $error instanceof GraphQLError ||
+                ! (
+                    $error instanceof Exception ||
+                    $error instanceof PhpError
+                )) {
+                continue;
+            }
+
+            if (! $error instanceof Exception) {
+                $error = new Exception(
+                    $error->getMessage(),
+                    $error->getCode(),
+                    $error
+                );
+            }
+
+            $handler->report($error);
+        }
+
+        return array_map($formatter, $errors);
+    }
+}

config/graphql.php

@@ -98,7 +98,7 @@ return [
      *
      * The default handler will pass exceptions to laravel Error Handling mechanism
      */
-    'errors_handler' => [Rebing\GraphQL\GraphQL::class, 'handleErrors'],
+    'errors_handler' => [App\GraphQL\Handler\ErrorHandler::class, 'handleErrors'],
 
     /*
      * Options to limit the query complexity and depth. See the doc