feat(admin): Betreiber-Panel (/api/admin) mit is_admin-Flag

- 0003_admin.sql: accounts.is_admin
- auth.js: ensureAdminFlag (Konto = ADMIN_EMAIL wird auto-promoted),
  is_admin im JWT, requireAdmin-Middleware (prüft DB autoritativ)
- routes/admin.js: GET /stats (Kunden/Abos/Instanzen/MRR), GET /accounts,
  GET /accounts/:id/instances, POST /instances/:id/{suspend,reactivate}
- register/login + /account/me liefern is_admin
- ADMIN_EMAIL in .env.example

E2E: Admin-Promotion, Kunde→403, Stats (2 Kunden/MRR 49), Kundenliste.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
2026-05-31 00:04:19 +02:00
parent 7e38fc68bd
commit 6a2393301d
8 changed files with 113 additions and 6 deletions
+30 -4
View File
@@ -4,6 +4,7 @@
import bcrypt from "bcryptjs";
import jwt from "jsonwebtoken";
import { env } from "./env.js";
import { one, query } from "./db.js";
export async function hashPassword(plain) {
return bcrypt.hash(plain, 10);
@@ -14,9 +15,23 @@ export async function verifyPassword(plain, hash) {
}
export function signToken(account) {
return jwt.sign({ sub: account.id, email: account.email }, env.jwtSecret, {
expiresIn: "7d",
});
return jwt.sign(
{ sub: account.id, email: account.email, is_admin: !!account.is_admin },
env.jwtSecret,
{ expiresIn: "7d" }
);
}
// Promotet das Konto zum Admin, wenn die E-Mail ADMIN_EMAIL entspricht.
// Wird bei Register/Login aufgerufen, damit dein Konto ohne manuellen DB-Eingriff
// Admin wird. Gibt das (ggf. aktualisierte) is_admin zurück.
export async function ensureAdminFlag(account) {
const shouldBeAdmin = env.adminEmail && account.email.toLowerCase() === env.adminEmail;
if (shouldBeAdmin && !account.is_admin) {
await query("update accounts set is_admin = true where id = $1", [account.id]);
return true;
}
return !!account.is_admin;
}
// Express-Middleware: setzt req.account aus dem Bearer-Token oder 401.
@@ -26,9 +41,20 @@ export function requireAuth(req, res, next) {
if (!token) return res.status(401).json({ error: "Nicht angemeldet." });
try {
const payload = jwt.verify(token, env.jwtSecret);
req.account = { id: payload.sub, email: payload.email };
req.account = { id: payload.sub, email: payload.email, is_admin: !!payload.is_admin };
next();
} catch {
res.status(401).json({ error: "Session ungültig oder abgelaufen." });
}
}
// Wie requireAuth, aber verlangt Admin. Prüft die DB (autoritativ — nicht nur
// das Token), damit ein entzogenes Admin-Recht sofort greift.
export function requireAdmin(req, res, next) {
requireAuth(req, res, async () => {
const row = await one("select is_admin from accounts where id = $1", [req.account.id]);
if (!row || !row.is_admin) return res.status(403).json({ error: "Kein Admin-Zugriff." });
req.account.is_admin = true;
next();
});
}