Schritt 1: Fundament der Lebensmittel-Lagerverwaltung (Pantry)
Backend (FastAPI + PostgreSQL): Chargen mit MHD, FEFO-Auslagern, Einheiten-Umrechnung (Stueck/g/ml + Packungen), Open-Food-Facts-Lookup mit lokalem Fallback, JWT-Auth mit Rollen (Admin/Nutzer), erster Admin beim Setup, Einkaufsliste, Ablaufwarnung, Lagerorte, pytest fuer FEFO. Web-UI (React/Vite): Login, Dashboard, Ein-/Auslagern, Produkte, Lagerorte, Benutzerverwaltung, Einkaufsliste - rollenabhaengig. Deploy: docker-compose + install.sh (Docker-Autoinstall, Secrets), README und Roadmap fuer Schritt 2 (iOS) und Schritt 3. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
109
web/src/pages/Users.jsx
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109
web/src/pages/Users.jsx
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import { useEffect, useState } from "react";
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import { api } from "../api";
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import { useAuth } from "../auth";
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export default function Users() {
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const { user: me } = useAuth();
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const [users, setUsers] = useState([]);
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const [form, setForm] = useState({ username: "", password: "", role: "user" });
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const [error, setError] = useState(null);
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const [info, setInfo] = useState(null);
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async function load() {
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try {
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setUsers(await api.listUsers());
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} catch (err) {
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setError(err.message);
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}
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}
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useEffect(() => { load(); }, []);
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async function add(e) {
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e.preventDefault();
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setError(null); setInfo(null);
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try {
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await api.createUser(form);
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setForm({ username: "", password: "", role: "user" });
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setInfo("Benutzer angelegt.");
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load();
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} catch (err) {
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setError(err.message);
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}
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}
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async function changeRole(u, role) {
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try {
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await api.updateUser(u.id, { role });
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load();
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} catch (err) {
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setError(err.message);
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}
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}
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async function remove(u) {
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if (!confirm(`Benutzer "${u.username}" löschen?`)) return;
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try {
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await api.deleteUser(u.id);
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load();
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} catch (err) {
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setError(err.message);
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}
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}
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return (
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<div>
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<div className="page-head"><h1>Benutzer</h1></div>
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{error && <div className="alert error">{error}</div>}
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{info && <div className="alert info">{info}</div>}
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<div className="grid-2">
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<div className="card">
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<h2>Benutzer</h2>
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<table className="table">
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<thead><tr><th>Name</th><th>Rolle</th><th></th></tr></thead>
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<tbody>
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{users.map((u) => (
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<tr key={u.id}>
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<td>{u.username}{u.id === me.id && <span className="muted"> (du)</span>}</td>
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<td>
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<select value={u.role} onChange={(e) => changeRole(u, e.target.value)} disabled={u.id === me.id}>
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<option value="user">Nutzer</option>
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<option value="admin">Admin</option>
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</select>
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</td>
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<td>
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{u.id !== me.id && (
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<button className="btn ghost danger" onClick={() => remove(u)}>Löschen</button>
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)}
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</td>
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</tr>
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))}
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</tbody>
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</table>
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</div>
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<form className="card form-narrow" onSubmit={add}>
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<h2>Neuer Benutzer</h2>
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<label>
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Benutzername
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<input value={form.username} onChange={(e) => setForm({ ...form, username: e.target.value })} required />
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</label>
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<label>
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Passwort
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<input type="password" value={form.password}
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onChange={(e) => setForm({ ...form, password: e.target.value })} required minLength={4} />
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</label>
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<label>
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Rolle
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<select value={form.role} onChange={(e) => setForm({ ...form, role: e.target.value })}>
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<option value="user">Nutzer (nur ein-/auslagern)</option>
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<option value="admin">Admin (volle Verwaltung)</option>
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</select>
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</label>
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<button className="btn primary">Anlegen</button>
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</form>
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</div>
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</div>
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);
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}
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