Handle mass actions for file deletion

app/Http/Controllers/Api/Client/Servers/FileController.php

@@ -216,7 +216,7 @@ class FileController extends ClientApiController
     }
 
     /**
-     * Deletes a file or folder from the server.
+     * Deletes files or folders for the server in the given root directory.
      *
      * @param \Pterodactyl\Http\Requests\Api\Client\Servers\Files\DeleteFileRequest $request
      * @param \Pterodactyl\Models\Server $server
@@ -224,9 +224,10 @@ class FileController extends ClientApiController
      */
     public function delete(DeleteFileRequest $request, Server $server): JsonResponse
     {
-        $this->fileRepository
-            ->setServer($server)
-            ->deleteFile($request->input('location'));
+        $this->fileRepository->setServer($server)
+            ->deleteFiles(
+                $request->input('root'), $request->input('files')
+            );
 
         return new JsonResponse([], Response::HTTP_NO_CONTENT);
     }

app/Http/Requests/Api/Client/Servers/Files/DeleteFileRequest.php

@@ -22,7 +22,9 @@ class DeleteFileRequest extends ClientApiRequest implements ClientPermissionsReq
     public function rules(): array
     {
         return [
-            'location' => 'required|string',
+            'root' => 'required|nullable|string',
+            'files' => 'required|array',
+            'files.*' => 'string',
         ];
     }
 }