From 33abd474f6ee0a8122da0a8eff79ee6874050edd Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Fri, 30 Jan 2026 14:04:55 +0000
Subject: [PATCH] feat(login): add loading spinner to login button

Adds a loading spinner to the login button to provide feedback to the user during the login process. The button is also disabled to prevent multiple submissions.

- Adds `isLoading` prop to `LoginView`
- Updates `App.tsx` to manage `isLoggingIn` state
- Displays spinner and disables button during login
- Includes accessible text for screen readers

Co-authored-by: BenjaminWie <54136562+BenjaminWie@users.noreply.github.com>
---
 App.tsx                  |  5 ++++-
 components/LoginView.tsx | 15 ++++++++++++---
 2 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/App.tsx b/App.tsx
index 28169f5..6537d42 100644
--- a/App.tsx
+++ b/App.tsx
@@ -43,6 +43,7 @@ const App: React.FC = () => {
   const [sessions, setSessions] = useState<ChatSession[]>([]);
   const [currentSessionId, setCurrentSessionId] = useState<string | null>(null);
   const [isLoading, setIsLoading] = useState(false);
+  const [isLoggingIn, setIsLoggingIn] = useState(false);
   const [isFaqGenerating, setIsFaqGenerating] = useState(false);
   const [generatingStatus, setGeneratingStatus] = useState('');
   const [isSyncing, setIsSyncing] = useState(false);
@@ -96,6 +97,7 @@ const App: React.FC = () => {
   }, [personas]);
 
   const handleLogin = (email: string) => {
+    setIsLoggingIn(true);
     // If we have users loaded (from NC or Init), check them
     const user = users.find(u => u.email.toLowerCase() === email.toLowerCase() && u.status === 'aktiv');
     if (user) {
@@ -103,6 +105,7 @@ const App: React.FC = () => {
     } else {
       alert("Zugang verweigert. Nur verifizierte Wohnpro-Bewohner können sich im Wohnpro Guide anmelden.");
     }
+    setIsLoggingIn(false);
   };
 
   const sendMessage = async (text: string) => {
@@ -256,7 +259,7 @@ const App: React.FC = () => {
             Synchronisiere mit Nextcloud...
           </div>
         )}
-        <LoginView onLogin={handleLogin} />
+        <LoginView onLogin={handleLogin} isLoading={isLoggingIn} />
       </>
     );
   }
diff --git a/components/LoginView.tsx b/components/LoginView.tsx
index a7c3c0b..2b380ae 100644
--- a/components/LoginView.tsx
+++ b/components/LoginView.tsx
@@ -5,9 +5,10 @@ import { User } from '../types';
 interface LoginViewProps {
   onLogin: (email: string) => void;
   error?: string;
+  isLoading: boolean;
 }
 
-const LoginView: React.FC<LoginViewProps> = ({ onLogin, error: externalError }) => {
+const LoginView: React.FC<LoginViewProps> = ({ onLogin, error: externalError, isLoading }) => {
   const [email, setEmail] = useState('');
   const [error, setError] = useState(externalError || '');
 
@@ -48,9 +49,17 @@ const LoginView: React.FC<LoginViewProps> = ({ onLogin, error: externalError })
 
           <button
             type="submit"
-            className="w-full bg-black text-white rounded-2xl py-4 font-semibold text-lg hover:bg-gray-900 active:scale-[0.98] transition-all shadow-lg shadow-black/5"
+            disabled={isLoading}
+            className="w-full bg-black text-white rounded-2xl py-4 font-semibold text-lg hover:bg-gray-900 active:scale-[0.98] transition-all shadow-lg shadow-black/5 flex items-center justify-center disabled:bg-gray-800"
           >
-            Guide öffnen
+            {isLoading ? (
+              <>
+                <div className="w-6 h-6 border-4 border-white/30 border-t-white rounded-full animate-spin" />
+                <span className="sr-only">Wird geladen...</span>
+              </>
+            ) : (
+              'Guide öffnen'
+            )}
           </button>
         </form>