add programminfo.tsx and program-info.json for

information and display of program details
add simple logout-page

dashboard/public/program-info.json

@@ -0,0 +1,58 @@
+{
+  "appName": "Infoscreen-Management",
+  "version": "2025.1.0-alpha.3",
+  "copyright": "© 2025 Third-Age-Applications",
+  "supportContact": "support@third-age-applications.com",
+  "description": "Eine zentrale Verwaltungsoberfläche für digitale Informationsbildschirme.",
+  "techStack": {
+    "frontend": "React, Vite, TypeScript, Tailwind CSS",
+    "backend": "Python (Flask), SQLAlchemy",
+    "database": "MariaDB",
+    "realtime": "Mosquitto (MQTT)",
+    "containerization": "Docker"
+  },
+  "openSourceComponents": {
+    "frontend": [
+      { "name": "React", "license": "MIT" },
+      { "name": "Vite", "license": "MIT" },
+      { "name": "Tailwind CSS", "license": "MIT" },
+      { "name": "Lucide Icons", "license": "ISC" },
+      { "name": "Syncfusion UI Components", "license": "Kommerziell / Community" }
+    ],
+    "backend": [
+      { "name": "Flask", "license": "BSD" },
+      { "name": "SQLAlchemy", "license": "MIT" },
+      { "name": "Paho-MQTT", "license": "EPL/EDL" },
+      { "name": "Alembic", "license": "MIT" }
+    ]
+  },
+  "buildInfo": {
+    "buildDate": "2025-08-30T12:00:00Z",
+    "commitId": "a1b2c3d4e5f6"
+  },
+  "changelog": [
+    {
+      "version": "2025.1.0-alpha.3",
+      "date": "2025-08-30",
+      "changes": [
+        "NEU: Programminfo-Seite mit dynamischen Daten, Build-Infos und Changelog.",
+        "NEU: Logout-Funktionalität implementiert.",
+        "FIX: Breite der Sidebar im eingeklappten Zustand korrigiert."
+      ]
+    },
+    {
+      "version": "2025.1.0-alpha.2",
+      "date": "2025-08-29",
+      "changes": [
+        "INFO: Analyse und Anzeige der verwendeten Open-Source-Bibliotheken."
+      ]
+    },
+    {
+      "version": "2025.1.0-alpha.1",
+      "date": "2025-08-28",
+      "changes": [
+        "Initiales Setup des Projekts und der Grundstruktur."
+      ]
+    }
+  ]
+}

dashboard/src/App.css

@@ -28,7 +28,7 @@ body {
 /* Layout-Container für Sidebar und Content */
 .layout-container {
   display: flex;
-  min-height: 100vh;
+  height: 100vh; /* Feste Höhe auf die des Viewports setzen */
   overflow: hidden; /* Verhindert, dass der Scrollbalken den gesamten Container betrifft */
 }
 
@@ -38,7 +38,6 @@ body {
   color: var(--sidebar-fg);
   font-size: 1.15rem;
   font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
-  width: 240px; /* Feste Breite für die Sidebar */
   flex-shrink: 0;
   overflow: hidden;
 }

dashboard/src/App.tsx

@@ -1,11 +1,5 @@
 import React, { useState } from 'react';
-import {
-  BrowserRouter as Router,
-  Routes,
-  Route,
-  Link,
-  Outlet,
-} from 'react-router-dom';
+import { BrowserRouter as Router, Routes, Route, Link, Outlet } from 'react-router-dom';
 import logo from './assets/logo.png';
 import './App.css';
 
@@ -21,6 +15,7 @@ import {
   MonitorDotIcon,
   LogOut,
   Wrench,
+  Info,
 } from 'lucide-react';
 import { ToastProvider } from './components/ToastProvider';
 
@@ -34,6 +29,7 @@ const sidebarItems = [
   { name: 'Medien', path: '/medien', icon: Image },
   { name: 'Benutzer', path: '/benutzer', icon: User },
   { name: 'Einstellungen', path: '/einstellungen', icon: Settings },
+  { name: 'Programminfo', path: '/programminfo', icon: Info },
 ];
 
 // Dummy Components (können in eigene Dateien ausgelagert werden)
@@ -46,18 +42,28 @@ import Media from './media';
 import Benutzer from './benutzer';
 import Einstellungen from './einstellungen';
 import SetupMode from './SetupMode';
+import Programminfo from './programminfo';
+import Logout from './logout';
 
 // ENV aus .env holen (Platzhalter, im echten Projekt über process.env oder API)
 // const ENV = import.meta.env.VITE_ENV || 'development';
 
 const Layout: React.FC = () => {
   const [collapsed, setCollapsed] = useState(false);
+  const [version, setVersion] = useState('');
+
+  React.useEffect(() => {
+    fetch('/program-info.json')
+      .then(res => res.json())
+      .then(data => setVersion(data.version))
+      .catch(err => console.error('Failed to load version info:', err));
+  }, []);
 
   return (
     <div className="layout-container">
       {/* Sidebar */}
       <aside
-        className={`sidebar-theme flex flex-col transition-all duration-300 ${collapsed ? 'w-20' : 'w-30'}`}
+        className={`sidebar-theme flex flex-col transition-all duration-300 ${collapsed ? 'w-20' : 'w-64'}`}
       >
         <div
           className="h-20 flex items-center justify-center border-b"
@@ -94,20 +100,19 @@ const Layout: React.FC = () => {
             );
           })}
         </nav>
-        {/* Abmelden-Button immer ganz unten */}
-        <div className="mb-4 mt-auto">
-          <button
+        {/* Abmelden-Button und Version immer ganz unten */}
+        <div className="mt-auto mb-2">
+          <Link
+            to="/logout"
             className="sidebar-logout flex items-center gap-3 px-6 py-3 w-full transition-colors no-underline"
             title={collapsed ? 'Abmelden' : undefined}
-            onClick={() => {
-              // Hier ggf. Logout-Logik einfügen
-              window.location.href = '/logout';
-            }}
-            type="button"
           >
             <LogOut size={22} />
             {!collapsed && 'Abmelden'}
-          </button>
+          </Link>
+          {!collapsed && version && (
+            <div className="px-6 pt-2 text-xs text-center opacity-70">Version {version}</div>
+          )}
         </div>
       </aside>
       {/* Main Content */}
@@ -143,9 +148,7 @@ const Layout: React.FC = () => {
   );
 };
 
-
 const App: React.FC = () => {
-
   // Automatische Navigation zu /clients bei leerer Beschreibung entfernt
 
   return (
@@ -161,7 +164,9 @@ const App: React.FC = () => {
           <Route path="einstellungen" element={<Einstellungen />} />
           <Route path="clients" element={<Infoscreens />} />
           <Route path="setup" element={<SetupMode />} />
+          <Route path="programminfo" element={<Programminfo />} />
         </Route>
+        <Route path="/logout" element={<Logout />} />
       </Routes>
     </ToastProvider>
   );

dashboard/src/logout.tsx

@@ -0,0 +1,12 @@
+import React from 'react';
+
+const Logout: React.FC = () => (
+  <div className="flex items-center justify-center h-screen">
+    <div className="text-center">
+      <h2 className="text-2xl font-bold mb-4">Abmeldung</h2>
+      <p>Sie haben sich erfolgreich abgemeldet.</p>
+    </div>
+  </div>
+);
+
+export default Logout;

dashboard/src/programminfo.tsx

@@ -0,0 +1,168 @@
+import React, { useState, useEffect } from 'react';
+
+interface ProgramInfo {
+  appName: string;
+  version: string;
+  copyright: string;
+  supportContact: string;
+  description: string;
+  techStack: {
+    [key: string]: string;
+  };
+  openSourceComponents: {
+    frontend: { name: string; license: string }[];
+    backend: { name: string; license: string }[];
+  };
+  buildInfo: {
+    buildDate: string;
+    commitId: string;
+  };
+  changelog: {
+    version: string;
+    date: string;
+    changes: string[];
+  }[];
+}
+
+const Programminfo: React.FC = () => {
+  const [info, setInfo] = useState<ProgramInfo | null>(null);
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    fetch('/program-info.json')
+      .then(response => {
+        if (!response.ok) {
+          throw new Error('Netzwerk-Antwort war nicht ok');
+        }
+        return response.json();
+      })
+      .then(data => setInfo(data))
+      .catch(error => {
+        console.error('Fehler beim Laden der Programminformationen:', error);
+        setError('Informationen konnten nicht geladen werden.');
+      });
+  }, []);
+
+  if (error) {
+    return (
+      <div>
+        <h2 className="text-xl font-bold mb-4 text-red-600">Fehler</h2>
+        <p>{error}</p>
+      </div>
+    );
+  }
+
+  if (!info) {
+    return (
+      <div>
+        <h2 className="text-xl font-bold mb-4">Programminfo</h2>
+        <p>Lade Informationen...</p>
+      </div>
+    );
+  }
+
+  return (
+    <div className="space-y-8">
+      <div>
+        <h2 className="text-2xl font-bold mb-2">{info.appName}</h2>
+        <p className="text-gray-600">{info.description}</p>
+      </div>
+
+      <div className="grid grid-cols-1 md:grid-cols-2 gap-8">
+        {/* Allgemeine Infos & Build */}
+        <div className="bg-white p-6 rounded-lg shadow">
+          <h3 className="text-xl font-semibold mb-4 border-b pb-2">Allgemein</h3>
+          <div className="space-y-3">
+            <p>
+              <strong>Version:</strong> {info.version}
+            </p>
+            <p>
+              <strong>Copyright:</strong> {info.copyright}
+            </p>
+            <p>
+              <strong>Support:</strong>{' '}
+              <a href={`mailto:${info.supportContact}`} className="text-blue-600 hover:underline">
+                {info.supportContact}
+              </a>
+            </p>
+            <hr className="my-4" />
+            <h4 className="font-semibold">Build-Informationen</h4>
+            <p>
+              <strong>Build-Datum:</strong>{' '}
+              {new Date(info.buildInfo.buildDate).toLocaleString('de-DE')}
+            </p>
+            <p>
+              <strong>Commit-ID:</strong>{' '}
+              <span className="font-mono text-sm bg-gray-100 p-1 rounded">
+                {info.buildInfo.commitId}
+              </span>
+            </p>
+          </div>
+        </div>
+
+        {/* Technischer Stack */}
+        <div className="bg-white p-6 rounded-lg shadow">
+          <h3 className="text-xl font-semibold mb-4 border-b pb-2">Technologie-Stack</h3>
+          <ul className="list-disc list-inside space-y-2">
+            {Object.entries(info.techStack).map(([key, value]) => (
+              <li key={key}>
+                <span className="font-semibold capitalize">{key}:</span> {value}
+              </li>
+            ))}
+          </ul>
+        </div>
+      </div>
+
+      {/* Changelog */}
+      <div>
+        <h3 className="text-xl font-semibold mb-4">Änderungsprotokoll (Changelog)</h3>
+        <div className="space-y-6">
+          {info.changelog.map(log => (
+            <div key={log.version} className="bg-white p-6 rounded-lg shadow">
+              <h4 className="font-bold text-lg mb-2">
+                Version {log.version}{' '}
+                <span className="text-sm font-normal text-gray-500">
+                  - {new Date(log.date).toLocaleDateString('de-DE')}
+                </span>
+              </h4>
+              <ul className="list-disc list-inside space-y-1 text-gray-700">
+                {log.changes.map((change, index) => (
+                  <li key={index}>{change}</li>
+                ))}
+              </ul>
+            </div>
+          ))}
+        </div>
+      </div>
+
+      {/* Open Source Komponenten */}
+      <div>
+        <h3 className="text-xl font-semibold mb-4">Verwendete Open-Source-Komponenten</h3>
+        <div className="grid grid-cols-1 md:grid-cols-2 gap-8">
+          <div className="bg-white p-6 rounded-lg shadow">
+            <h4 className="font-bold mb-3">Frontend</h4>
+            <ul className="list-disc list-inside space-y-1">
+              {info.openSourceComponents.frontend.map(item => (
+                <li key={item.name}>
+                  {item.name} ({item.license}-Lizenz)
+                </li>
+              ))}
+            </ul>
+          </div>
+          <div className="bg-white p-6 rounded-lg shadow">
+            <h4 className="font-bold mb-3">Backend</h4>
+            <ul className="list-disc list-inside space-y-1">
+              {info.openSourceComponents.backend.map(item => (
+                <li key={item.name}>
+                  {item.name} ({item.license}-Lizenz)
+                </li>
+              ))}
+            </ul>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+};
+
+export default Programminfo;