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import rss from "@astrojs/rss";
import type { APIContext, APIRoute } from "astro";
import { getCollection } from "astro:content";
const spanishPubDate = (date: Date): string => {
const options: Intl.DateTimeFormatOptions = {
year: "numeric",
month: "long",
day: "numeric",
weekday: "long",
};
return date.toLocaleDateString("es-ES", options);
}
export const GET: APIRoute = async (context) => {
const collection = (await getCollection("blog"))
.filter((post) => post.data.publishedAt && post.data.title && post.data.description)
.sort((a, b) => {
return new Date(b.data.publishedAt).getTime() - new Date(a.data.publishedAt).getTime();
})
.slice(0, 20); // Limit to the latest 20 posts
return rss({
title: "Blog de Ariel Costas",
description: "Artículos del blog de Ariel Costas",
site: context.site!,
customData: `<link rel="self" type="application/rss+xml" href="${context.url}" />`,
xmlns: {
"cdrss": "urn:costas.dev#rss",
},
items: collection.map((post) => ({
title: post.data.title,
link: `${context.url.origin}/blog/${post.id}`,
description: post.data.description,
pubDate: post.data.publishedAt,
categories: post.data.tags,
customData: `<cdrss:spanishPubDate>${spanishPubDate(post.data.publishedAt)}</cdrss:spanishPubDate>`,
})),
stylesheet: "/rss/styles.xsl"
});
}
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