Files
laermsensor-stack/espid2sensor/routes/auth.js
admin 0c45cd9f46 espid2sensor: Version/Datum fehlten auf Login-Seite bei falschem Passwort
POST /login rendert bei Fehlermeldung wieder version/vdate/noUsers, so wie
GET /login das schon tut - vorher fielen diese Locals beim Fehlerfall weg
und der Footer war leer.
2026-08-07 08:20:19 +00:00

41 lines
1.3 KiB
JavaScript

import bcrypt from 'bcrypt';
import { getCollections } from '../db/mongo.js';
import pkg from '../package.json' with { type: "json" }
export function registerAuthRoutes(app) {
const { usersCollection } = getCollections();
const errText = 'Falsche Email oder falsches Passwort.'
app.get('/login', async (req, res) => {
const version = pkg.version
const vdate = pkg.date
const noUsers = (await usersCollection.countDocuments()) === 0;
res.render('login', {
error: null,
version: version,
vdate: vdate,
noUsers: noUsers
})
});
app.post('/login', async (req, res) => {
const { email, password } = req.body;
const version = pkg.version
const vdate = pkg.date
const noUsers = (await usersCollection.countDocuments()) === 0;
const renderError = () => res.render('login', { error: errText, version, vdate, noUsers });
const user = await usersCollection.findOne({ email: email.toLowerCase() });
if (!user) return renderError();
const match = await bcrypt.compare(password, user.passwordHash);
if (!match) return renderError();
req.session.userId = user._id;
req.session.isAdmin = user.role === 'admin';
res.redirect('/');
});
app.get('/logout', (req, res) => {
req.session.destroy(() => res.redirect('/login'));
});
}