forked from mirror/misskey
27 lines
814 B
TypeScript
27 lines
814 B
TypeScript
import { toUnicode, toASCII } from 'punycode';
|
|
import User from '../models/user';
|
|
import resolvePerson from './activitypub/resolve-person';
|
|
import webFinger from './webfinger';
|
|
|
|
export default async (username, host, option) => {
|
|
const usernameLower = username.toLowerCase();
|
|
const hostLowerAscii = toASCII(host).toLowerCase();
|
|
const hostLower = toUnicode(hostLowerAscii);
|
|
|
|
let user = await User.findOne({ usernameLower, hostLower }, option);
|
|
|
|
if (user === null) {
|
|
const acctLower = `${usernameLower}@${hostLowerAscii}`;
|
|
|
|
const finger = await webFinger(acctLower, acctLower);
|
|
const self = finger.links.find(link => link.rel && link.rel.toLowerCase() === 'self');
|
|
if (!self) {
|
|
throw new Error();
|
|
}
|
|
|
|
user = await resolvePerson(self.href, usernameLower, hostLower, acctLower);
|
|
}
|
|
|
|
return user;
|
|
};
|