19 lines
663 B
TypeScript
19 lines
663 B
TypeScript
|
import {Router} from "express";
|
||
|
|
import {queryWebfinger} from "./webfinger";
|
||
|
|
|
||
|
|
const domain = process.env.DOMAIN;
|
||
|
|
|
||
|
|
export default async function interact(router: Router) {
|
||
|
|
router.post("/interact", async (req, res) => {
|
||
|
|
const permalink = req.body.permalink;
|
||
|
|
const acct = req.body.remote_follow.acct;
|
||
|
|
const webfingerResult = await queryWebfinger(acct);
|
||
|
|
const link = webfingerResult.links.find((l) => l.rel === "http://ostatus.org/schema/1.0/subscribe");
|
||
|
|
if (link && 'template' in link) {
|
||
|
|
res.redirect(link.template.replace("{uri}", `https://${domain}${permalink}`));
|
||
|
|
} else {
|
||
|
|
res.status(400).send("Unable to find remote subscribe URL");
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|