import { checkRateLimit } from '$lib/rateLimit.js';

export const GET = async (event) => {
	const limit = await checkRateLimit(event);
	const { url } = event;

	if (limit) return limit;

	try {
		return Response.json(
			await (
				await fetch(
					`https://api.mangadex.org/chapter?manga=${url.searchParams.get(
						'id'
					)}&chapter=${url.searchParams.get(
						'chapter'
					)}&contentRating[]=safe&contentRating[]=suggestive&contentRating[]=erotica&contentRating[]=pornographic&limit=1`
				)
			).json(),
			{
				headers: {
					'Cache-Control': 'max-age=300'
				}
			}
		);
	} catch {
		return new Response('rate-limited');
	}
};