Add ACP shell and JWT claims

api/src/EventSubscriber/JwtCreatedSubscriber.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\EventSubscriber;
+
+use App\Entity\User;
+use Lexik\Bundle\JWTAuthenticationBundle\Event\JWTCreatedEvent;
+use Symfony\Component\EventDispatcher\Attribute\AsEventListener;
+
+#[AsEventListener(event: 'lexik_jwt_authentication.on_jwt_created')]
+class JwtCreatedSubscriber
+{
+    public function __invoke(JWTCreatedEvent $event): void
+    {
+        $user = $event->getUser();
+        if (!$user instanceof User) {
+            return;
+        }
+
+        $payload = $event->getData();
+        $payload['user_id'] = $user->getId();
+        $payload['username'] = $user->getUsername();
+        $event->setData($payload);
+    }
+}

api/translations/messages.de.po

@@ -164,3 +164,30 @@ msgstr "Registrierung läuft..."
 
 msgid "form.create_account"
 msgstr "Konto erstellen"
+
+msgid "nav.acp"
+msgstr "ACP"
+
+msgid "acp.title"
+msgstr "Administrationsbereich"
+
+msgid "acp.no_access"
+msgstr "Du hast keinen Zugriff auf diesen Bereich."
+
+msgid "acp.general"
+msgstr "Allgemein"
+
+msgid "acp.general_hint"
+msgstr "Globale Einstellungen und Board-Konfiguration erscheinen hier."
+
+msgid "acp.forums"
+msgstr "Foren"
+
+msgid "acp.forums_hint"
+msgstr "Kategorien und Foren in einer Baumansicht verwalten."
+
+msgid "acp.users"
+msgstr "Benutzer"
+
+msgid "acp.users_hint"
+msgstr "Werkzeuge zur Benutzerverwaltung erscheinen hier."

api/translations/messages.en.po

@@ -164,3 +164,30 @@ msgstr "Registering..."
 
 msgid "form.create_account"
 msgstr "Create account"
+
+msgid "nav.acp"
+msgstr "ACP"
+
+msgid "acp.title"
+msgstr "Admin control panel"
+
+msgid "acp.no_access"
+msgstr "You do not have access to this area."
+
+msgid "acp.general"
+msgstr "General"
+
+msgid "acp.general_hint"
+msgstr "Global settings and board configuration will appear here."
+
+msgid "acp.forums"
+msgstr "Forums"
+
+msgid "acp.forums_hint"
+msgstr "Manage categories and forums from a tree view."
+
+msgid "acp.users"
+msgstr "Users"
+
+msgid "acp.users_hint"
+msgstr "User management tools will appear here."

frontend/src/App.jsx

@@ -6,10 +6,11 @@ import ForumView from './pages/ForumView'
 import ThreadView from './pages/ThreadView'
 import Login from './pages/Login'
 import Register from './pages/Register'
+import Acp from './pages/Acp'
 import { useTranslation } from 'react-i18next'
 
 function Navigation() {
-  const { token, email, logout } = useAuth()
+  const { token, email, logout, isAdmin } = useAuth()
   const { t, i18n } = useTranslation()
 
   const handleLanguageChange = (locale) => {
@@ -29,6 +30,11 @@ function Navigation() {
             <Nav.Link as={Link} to="/">
               {t('nav.forums')}
             </Nav.Link>
+            {isAdmin && (
+              <Nav.Link as={Link} to="/acp">
+                {t('nav.acp')}
+              </Nav.Link>
+            )}
             {!token && (
               <>
                 <Nav.Link as={Link} to="/login">
@@ -62,6 +68,7 @@ function Navigation() {
 
 function AppShell() {
   const { t } = useTranslation()
+  const { isAdmin } = useAuth()
 
   return (
     <div className="bb-shell">
@@ -72,6 +79,7 @@ function AppShell() {
         <Route path="/thread/:id" element={<ThreadView />} />
         <Route path="/login" element={<Login />} />
         <Route path="/register" element={<Register />} />
+        <Route path="/acp/*" element={<Acp isAdmin={isAdmin} />} />
       </Routes>
       <footer className="bb-footer">
         <Container>

frontend/src/context/AuthContext.jsx

@@ -3,29 +3,75 @@ import { login as apiLogin } from '../api/client'
 
 const AuthContext = createContext(null)
 
+function decodeJwt(token) {
+  try {
+    const payload = token.split('.')[1]
+    if (!payload) return null
+    const normalized = payload.replace(/-/g, '+').replace(/_/g, '/')
+    const decoded = atob(normalized)
+    return JSON.parse(decoded)
+  } catch {
+    return null
+  }
+}
+
 export function AuthProvider({ children }) {
   const [token, setToken] = useState(() => localStorage.getItem('speedbb_token'))
   const [email, setEmail] = useState(() => localStorage.getItem('speedbb_email'))
+  const [userId, setUserId] = useState(() => {
+    const stored = localStorage.getItem('speedbb_user_id')
+    if (stored) return stored
+    const payload = token ? decodeJwt(token) : null
+    return payload?.user_id ? String(payload.user_id) : null
+  })
+  const [roles, setRoles] = useState(() => {
+    const stored = localStorage.getItem('speedbb_roles')
+    if (stored) return JSON.parse(stored)
+    const payload = token ? decodeJwt(token) : null
+    return Array.isArray(payload?.roles) ? payload.roles : []
+  })
 
   const value = useMemo(
     () => ({
       token,
       email,
+      userId,
+      roles,
+      isAdmin: roles.includes('ROLE_ADMIN'),
       async login(emailInput, password) {
         const data = await apiLogin(emailInput, password)
         localStorage.setItem('speedbb_token', data.token)
         localStorage.setItem('speedbb_email', emailInput)
+        const payload = decodeJwt(data.token)
+        if (payload?.user_id) {
+          localStorage.setItem('speedbb_user_id', String(payload.user_id))
+          setUserId(String(payload.user_id))
+        } else {
+          localStorage.removeItem('speedbb_user_id')
+          setUserId(null)
+        }
+        if (Array.isArray(payload?.roles)) {
+          localStorage.setItem('speedbb_roles', JSON.stringify(payload.roles))
+          setRoles(payload.roles)
+        } else {
+          localStorage.removeItem('speedbb_roles')
+          setRoles([])
+        }
         setToken(data.token)
         setEmail(emailInput)
       },
       logout() {
         localStorage.removeItem('speedbb_token')
         localStorage.removeItem('speedbb_email')
+        localStorage.removeItem('speedbb_user_id')
+        localStorage.removeItem('speedbb_roles')
         setToken(null)
         setEmail(null)
+        setUserId(null)
+        setRoles([])
       },
     }),
-    [token, email]
+    [token, email, userId, roles]
   )
 
   return <AuthContext.Provider value={value}>{children}</AuthContext.Provider>

frontend/src/pages/Acp.jsx

@@ -0,0 +1,32 @@
+import { Container, Tab, Tabs } from 'react-bootstrap'
+import { useTranslation } from 'react-i18next'
+
+export default function Acp({ isAdmin }) {
+  const { t } = useTranslation()
+
+  if (!isAdmin) {
+    return (
+      <Container className="py-5">
+        <h2 className="mb-3">{t('acp.title')}</h2>
+        <p className="bb-muted">{t('acp.no_access')}</p>
+      </Container>
+    )
+  }
+
+  return (
+    <Container className="py-5">
+      <h2 className="mb-4">{t('acp.title')}</h2>
+      <Tabs defaultActiveKey="general" className="mb-3">
+        <Tab eventKey="general" title={t('acp.general')}>
+          <p className="bb-muted">{t('acp.general_hint')}</p>
+        </Tab>
+        <Tab eventKey="forums" title={t('acp.forums')}>
+          <p className="bb-muted">{t('acp.forums_hint')}</p>
+        </Tab>
+        <Tab eventKey="users" title={t('acp.users')}>
+          <p className="bb-muted">{t('acp.users_hint')}</p>
+        </Tab>
+      </Tabs>
+    </Container>
+  )
+}