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🎨 Palette: Add Loading State to Login Button #5

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🎨 Palette: Add Loading State to Login Button #5

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8 changes: 6 additions & 2 deletions App.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -95,13 +95,17 @@ const App: React.FC = () => {
localStorage.setItem(PERSONA_STORAGE_KEY, JSON.stringify(personas));
}, [personas]);

const handleLogin = (email: string) => {
// If we have users loaded (from NC or Init), check them
const handleLogin = async (email: string): Promise<void> => {
// Simulate network delay for login process
await new Promise(resolve => setTimeout(resolve, 1000));

const user = users.find(u => u.email.toLowerCase() === email.toLowerCase() && u.status === 'aktiv');
if (user) {
setCurrentUser(user);
} else {
alert("Zugang verweigert. Nur verifizierte Wohnpro-Bewohner können sich im Wohnpro Guide anmelden.");
// Throw an error to signal login failure
throw new Error("Login failed");
}
};

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35 changes: 30 additions & 5 deletions components/LoginView.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -3,21 +3,29 @@ import React, { useState } from 'react';
import { User } from '../types';

interface LoginViewProps {
onLogin: (email: string) => void;
onLogin: (email: string) => Promise<void>;
error?: string;
}

const LoginView: React.FC<LoginViewProps> = ({ onLogin, error: externalError }) => {
const [email, setEmail] = useState('');
const [isLoading, setIsLoading] = useState(false);
const [error, setError] = useState(externalError || '');

const handleSubmit = (e: React.FormEvent) => {
const handleSubmit = async (e: React.FormEvent) => {
e.preventDefault();
if (!email) {
setError('Bitte gib deine Wohnpro E-Mail Adresse ein.');
return;
}
onLogin(email);
setIsLoading(true);
try {
await onLogin(email);
} catch (e) {
// Errors are handled in the parent, but we ensure loading stops
} finally {
setIsLoading(false);
}
};

return (
Expand Down Expand Up @@ -48,9 +56,26 @@ 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 disabled:opacity-75 flex items-center justify-center"
>
Guide öffnen
{isLoading ? (
<>
<svg className="animate-spin h-5 w-5 mr-3" viewBox="0 0 24 24" fill="none" stroke="currentColor">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M12 4.75V6.25" />
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M17.125 6.875L16.065 7.935" />
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M19.25 12L17.75 12" />
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M17.125 17.125L16.065 16.065" />
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M12 19.25V17.75" />
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M6.875 17.125L7.935 16.065" />
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M4.75 12L6.25 12" />
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M6.875 6.875L7.935 7.935" />
</svg>
<span>Prüfung...</span>
</>
) : (
'Guide öffnen'
)}
</button>
</form>

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