import Koa from "koa";
import Axios from "axios";
import * as xml2js from "xml2js";

const app = new Koa();

function trim(str: string, length: number): string {
	return str.length <= length ? str : str.slice(0, length - 1) + "…";
}

app.use(async (ctx) => {
	try {
		const { data } = await Axios.get(
			"https://podcast.internet-czas-dzialac.pl/@icd/feed.xml"
		);
		ctx.body = data;
		ctx.type = "application/rss+xml";
	} catch (e) {
		console.error(e);
		ctx.body = "error";
		ctx.status = 500;
	}
});

app.listen(3000);