Files
kerimatilganandClaude Opus 4.7 e308c1a7b7 Add user management UI and stable UUIDs for users
Backend
- New routes/users.js (admin-only via requireAdmin) with list, create,
  update (incl. password reset) and delete endpoints.
- All user-facing API responses identify users by uuid, not the
  numeric primary key — usernames can now be renamed without breaking
  external references.
- Protection rules: cannot delete or demote the last admin; cannot
  delete or demote your own account.

Schema / data
- users table gained a uuid TEXT column (unique). Existing rows are
  backfilled with crypto.randomUUID() on startup. Setup endpoint and
  the create-user CLI both generate a UUID for new users.

Frontend
- New "Benutzer" tab in nav-tabs, marked admin-only and shown only
  after /api/auth/me reports isAdmin.
- Modal with create / edit forms (password optional on edit = leave
  unchanged). XSS-safe rendering of the user list using the existing
  escapeHtml helper and data-* attributes for action buttons.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-15 16:03:04 +02:00

59 lines
1.8 KiB
JavaScript

#!/usr/bin/env node
// CLI: create-user <username> <password> [--admin]
// Useful for adding additional users outside the web UI.
const bcrypt = require('bcryptjs');
const { randomUUID } = require('crypto');
const { initDatabase, getDatabase, closeDatabase } = require('../database');
async function main() {
const args = process.argv.slice(2);
if (args.length < 2) {
console.error('Usage: npm run create-user -- <username> <password> [--admin]');
process.exit(1);
}
const username = args[0];
const password = args[1];
const isAdmin = args.includes('--admin');
if (password.length < 8) {
console.error('Passwort muss mindestens 8 Zeichen lang sein');
process.exit(1);
}
initDatabase();
// Give initDatabase a moment to run its serialized statements.
await new Promise(r => setTimeout(r, 200));
const db = getDatabase();
const hash = await bcrypt.hash(password, 10);
const uuid = randomUUID();
await new Promise((resolve, reject) => {
db.run(
'INSERT INTO users (uuid, username, password_hash, display_name, is_admin) VALUES (?, ?, ?, ?, ?)',
[uuid, username, hash, username, isAdmin ? 1 : 0],
function (err) {
if (err) reject(err);
else resolve(this.lastID);
}
);
}).then((id) => {
console.log(`User '${username}' angelegt (id=${id}, uuid=${uuid}, admin=${isAdmin}).`);
}).catch((err) => {
if (/UNIQUE/.test(err.message)) {
console.error(`User '${username}' existiert bereits.`);
} else {
console.error('Fehler:', err.message);
}
process.exitCode = 1;
});
closeDatabase();
}
main().catch(err => {
console.error(err);
process.exit(1);
});