public function getShowId($term)
    {
        $lowerTerm = strtolower($term);

        if (isset($this->searches[$lowerTerm])) {
            return $this->searches[$lowerTerm];
        }

        $searchData = $this->scrapper->search($term);

        if (!isset($searchData->showId)) {
            return;
        }

        $showId = $searchData->showId;

        return $this->searches[$lowerTerm] = $showId;
    }