Konto-Seite: eigenen Namen, E-Mail, Passwort und Passkeys selbst verwalten

- Klick auf den Benutzernamen im Header (Kantinen- und Admin-Bereich)
  öffnet /konto
- Name-Änderung per RLS-Policy mit spaltenscharfem Grant (nur
  full_name), Rolle bleibt ausschließlich über die Admin-API änderbar
- E-Mail-Änderung über supabase.auth.updateUser mit Bestätigungslink;
  Trigger synchronisiert profiles.email nach Bestätigung
- Passwortänderung verlangt zur Verifizierung das aktuelle Passwort
  (Re-Login-Check) plus Wiederholung des neuen Passworts
- Passkey-Verwaltung aus /intern/konto hierher verschoben
This commit is contained in:
2026-07-17 19:15:09 +02:00
parent 902725acae
commit 7d08e6fd81
8 changed files with 357 additions and 25 deletions
+262
View File
@@ -0,0 +1,262 @@
"use client";
import { useMemo, useState } from "react";
import { useRouter } from "next/navigation";
import { createClient } from "@/lib/supabase/client";
import PasskeyManager from "@/components/PasskeyManager";
const ROLE_LABELS: Record<string, string> = {
admin: "Administrator",
staff: "Kantinenmitarbeiter",
};
function germanAuthError(message: string): string {
if (/invalid login credentials/i.test(message))
return "Das aktuelle Passwort ist falsch.";
if (/should be at least/i.test(message))
return "Das neue Passwort ist zu kurz (mindestens 8 Zeichen).";
if (/email.*already|already.*registered/i.test(message))
return "Diese E-Mail-Adresse wird bereits verwendet.";
return message;
}
export default function AccountManager({
role,
initialFullName,
initialEmail,
}: {
role: string;
initialFullName: string;
initialEmail: string;
}) {
const supabase = useMemo(() => createClient(), []);
const router = useRouter();
// Persönliche Daten
const [fullName, setFullName] = useState(initialFullName);
const [nameError, setNameError] = useState<string | null>(null);
const [nameInfo, setNameInfo] = useState<string | null>(null);
const [nameBusy, setNameBusy] = useState(false);
// E-Mail-Adresse
const [email, setEmail] = useState(initialEmail);
const [emailError, setEmailError] = useState<string | null>(null);
const [emailInfo, setEmailInfo] = useState<string | null>(null);
const [emailBusy, setEmailBusy] = useState(false);
// Passwort
const [currentPassword, setCurrentPassword] = useState("");
const [newPassword, setNewPassword] = useState("");
const [newPasswordRepeat, setNewPasswordRepeat] = useState("");
const [pwError, setPwError] = useState<string | null>(null);
const [pwInfo, setPwInfo] = useState<string | null>(null);
const [pwBusy, setPwBusy] = useState(false);
async function saveName(e: React.FormEvent) {
e.preventDefault();
setNameError(null);
setNameInfo(null);
const name = fullName.trim();
if (!name) {
setNameError("Bitte einen Namen angeben.");
return;
}
setNameBusy(true);
const { error } = await supabase
.from("profiles")
.update({ full_name: name })
.eq("id", (await supabase.auth.getUser()).data.user?.id ?? "");
if (error) setNameError(`Speichern fehlgeschlagen: ${error.message}`);
else {
setNameInfo("Name gespeichert.");
router.refresh();
}
setNameBusy(false);
}
async function saveEmail(e: React.FormEvent) {
e.preventDefault();
setEmailError(null);
setEmailInfo(null);
const next = email.trim();
if (!next || next === initialEmail) return;
setEmailBusy(true);
const { error } = await supabase.auth.updateUser({ email: next });
if (error) {
setEmailError(`Ändern fehlgeschlagen: ${germanAuthError(error.message)}`);
} else {
setEmailInfo(
"Bestätigungs-E-Mails wurden verschickt. Die neue Adresse wird erst nach Bestätigung des Links aktiv."
);
}
setEmailBusy(false);
}
async function savePassword(e: React.FormEvent) {
e.preventDefault();
setPwError(null);
setPwInfo(null);
if (newPassword.length < 8) {
setPwError("Das neue Passwort muss mindestens 8 Zeichen lang sein.");
return;
}
if (newPassword !== newPasswordRepeat) {
setPwError("Die Passwörter stimmen nicht überein.");
return;
}
setPwBusy(true);
// Zur Verifizierung: aktuelles Passwort gegenprüfen, bevor geändert wird.
const { error: verifyError } = await supabase.auth.signInWithPassword({
email: initialEmail,
password: currentPassword,
});
if (verifyError) {
setPwError(germanAuthError(verifyError.message));
setPwBusy(false);
return;
}
const { error } = await supabase.auth.updateUser({ password: newPassword });
if (error) {
setPwError(`Ändern fehlgeschlagen: ${germanAuthError(error.message)}`);
} else {
setPwInfo("Passwort geändert.");
setCurrentPassword("");
setNewPassword("");
setNewPasswordRepeat("");
}
setPwBusy(false);
}
return (
<div className="max-w-3xl space-y-6">
<div>
<h1 className="text-xl font-bold text-[var(--c-primary)]">Mein Konto</h1>
<p className="text-sm text-gray-500">
{initialEmail} – {ROLE_LABELS[role] ?? role}
</p>
</div>
<section className="card">
<h2 className="font-semibold mb-3">Persönliche Daten</h2>
<form onSubmit={saveName} className="space-y-3">
<div className="max-w-80">
<label className="label" htmlFor="account-name">
Name
</label>
<input
id="account-name"
className="input"
value={fullName}
onChange={(e) => setFullName(e.target.value)}
required
/>
</div>
{nameError && (
<p className="text-sm text-[var(--c-del)]" role="alert">
{nameError}
</p>
)}
{nameInfo && <p className="text-sm text-green-700">{nameInfo}</p>}
<button type="submit" className="btn btn-add" disabled={nameBusy}>
Name speichern
</button>
</form>
</section>
<section className="card">
<h2 className="font-semibold mb-3">E-Mail-Adresse</h2>
<form onSubmit={saveEmail} className="space-y-3">
<div className="max-w-80">
<label className="label" htmlFor="account-email">
E-Mail-Adresse
</label>
<input
id="account-email"
type="email"
className="input"
value={email}
onChange={(e) => setEmail(e.target.value)}
required
/>
</div>
{emailError && (
<p className="text-sm text-[var(--c-del)]" role="alert">
{emailError}
</p>
)}
{emailInfo && <p className="text-sm text-green-700">{emailInfo}</p>}
<button
type="submit"
className="btn btn-add"
disabled={emailBusy || email.trim() === initialEmail}
>
E-Mail-Adresse ändern
</button>
</form>
</section>
<section className="card">
<h2 className="font-semibold mb-3">Passwort ändern</h2>
<form onSubmit={savePassword} className="space-y-3">
<div className="max-w-80">
<label className="label" htmlFor="account-current-password">
Aktuelles Passwort (zur Verifizierung)
</label>
<input
id="account-current-password"
type="password"
className="input"
value={currentPassword}
onChange={(e) => setCurrentPassword(e.target.value)}
autoComplete="current-password"
required
/>
</div>
<div className="max-w-80">
<label className="label" htmlFor="account-new-password">
Neues Passwort
</label>
<input
id="account-new-password"
type="password"
className="input"
value={newPassword}
onChange={(e) => setNewPassword(e.target.value)}
autoComplete="new-password"
minLength={8}
required
/>
</div>
<div className="max-w-80">
<label className="label" htmlFor="account-new-password-repeat">
Neues Passwort wiederholen
</label>
<input
id="account-new-password-repeat"
type="password"
className="input"
value={newPasswordRepeat}
onChange={(e) => setNewPasswordRepeat(e.target.value)}
autoComplete="new-password"
minLength={8}
required
/>
</div>
{pwError && (
<p className="text-sm text-[var(--c-del)]" role="alert">
{pwError}
</p>
)}
{pwInfo && <p className="text-sm text-green-700">{pwInfo}</p>}
<button type="submit" className="btn btn-add" disabled={pwBusy}>
Passwort ändern
</button>
</form>
</section>
<PasskeyManager />
</div>
);
}