<?php

namespace App\Classes;

class GenreFetcher extends PageFetcher
{
    public function fetch(string $url): ?array
    {
        $cacheKey = 'genre_'.md5($url);
        $cached = $this->cacheGet($cacheKey);

        if ($cached) {
            return $cached;
        }

        $genre = $this->fetchSingleFromApi('optimized_genres', $url);

        if (! $genre) {
            return null;
        }

        $genre['globals'] = $this->getGlobals();

        $this->cacheSet($cacheKey, $genre);

        return $genre;
    }
}