umbennen von frontend zu frontend

frontend/src/components/LoginForm.jsx

@@ -0,0 +1,32 @@
+// src/components/LoginForm.jsx
+import { useState } from 'react';
+import { useNavigate } from 'react-router-dom';
+import axios from '../services/api';
+
+function LoginForm() {
+  const [username, setUsername] = useState('');
+  const [password, setPassword] = useState('');
+  const navigate = useNavigate();
+
+  const login = async () => {
+    try {
+      const res = await axios.post('/login', { username, password });
+      localStorage.setItem('token', res.data.token);
+      localStorage.setItem('role', res.data.role);
+      navigate('/');
+    } catch (err) {
+      alert('Login fehlgeschlagen');
+    }
+  };
+
+  return (
+    <div>
+      <h2>Login</h2>
+      <input value={username} onChange={e => setUsername(e.target.value)} placeholder="Benutzername" />
+      <input type="password" value={password} onChange={e => setPassword(e.target.value)} placeholder="Passwort" />
+      <button onClick={login}>Anmelden</button>
+    </div>
+  );
+}
+
+export default LoginForm;