flash.moe/src/NowListeningRoutes.php

<?php
namespace Makai;

use Index\Routing\Route;
use Index\Routing\RouteHandler;
use Sasae\SasaeEnvironment;

class NowListeningRoutes extends RouteHandler {
    public function __construct(
        private SasaeEnvironment $templating
    ) {}

    #[Route('GET', '/now-listening')]
    public function getIndex($response, $request): string {
        return $this->templating->render('dev/np', [
            'header_offset' => (int)$request->getParam('offset', FILTER_SANITIZE_NUMBER_INT),
        ]);
    }

    #[Route('GET', '/now-listening.json')]
    public function getJson(): array {
        $info = json_decode(file_get_contents('https://now.flash.moe/get.php?u=flashwave_'));
        if(empty($info[0]?->name))
            return [];

        $info = $info[0];

        return [
            'name' => $info->name,
            'now_playing' => !empty($info->nowplaying),
            'url' => $info->url,
            'cover' => $info->images?->large ?? '',
            'artist' => [
                'name' => $info->artist?->name ?? '',
                'url' => explode('/_/', $info->url)[0],
            ],
        ];
    }
}