protected function parseCondition(string $condition): string
    {
        $conditions = $this->getConditions();

        foreach ($conditions as $signature => $conds) {
            $conds = is_array($conds) ? $conds : [$conds];

            if (in_array($condition, $conds, true)) {
                return $signature;
            }
        }

        return '';
    }