App\Http\Controllers\EditorController::fileDestroy PHP Method

    public function fileDestroy(Storage $storage, $instanceId, $id)
    {
        if (empty($id) || !($file = File::find($id))) {
            throw new InvalidArgumentException();
        }
        if ($file->userId !== Auth::id()) {
            throw new AccessDeniedHttpException();
        }
        try {
            $result = $storage->remove($file);
        } catch (\Exception $e) {
            $result = false;
        }
        return XePresenter::makeApi(['deleted' => $result]);
    }