addet login code to LoginPage.dart, fixed valid email snackbar

lib/home.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:oggauergemeindetrommler/LoginPage.dart';
 import 'AddPage.dart';
 import 'UserDefinedList.dart';
 
@@ -6,28 +7,11 @@ class MyHomePage extends StatefulWidget {
   const MyHomePage({Key? key, required this.title});
 
   final String title;
-  //final TextEditingController _emailController = TextEditingController();
-
   @override
   State<MyHomePage> createState() => _MyHomePageState();
 }
-
-bool isValidEmail(String email) {
-  // Hier kannst du deine Validierungslogik implementieren
-  // Rückgabe true, wenn die E-Mail gültig ist, andernfalls false
-  // Beispiel:
-  return RegExp(r'^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$').hasMatch(email);
-}
-
 class _MyHomePageState extends State<MyHomePage> {
   int _selectedIndex = 0;
-  final TextEditingController _emailController = TextEditingController();
-  final GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();
-
-
-  static const TextStyle optionStyle =
-  TextStyle(fontSize: 30, fontWeight: FontWeight.bold);
-
   void _onItemTapped(int index) {
     setState(() {
       _selectedIndex = index;
@@ -40,75 +24,9 @@ class _MyHomePageState extends State<MyHomePage> {
       const GenericList(collectionName: 'CitizensForum'),
       const GenericList(collectionName: 'News'),
       const GenericList(collectionName: 'Issues'),
-      Column(
-        mainAxisAlignment: MainAxisAlignment.center,
-        children: <Widget>[
-          const SizedBox(height: 16),
-          Padding(
-            padding: const EdgeInsets.symmetric(horizontal: 32),
-            child: Column(
-              children: [
-                TextFormField(
-                  controller: _emailController,
-                  decoration: InputDecoration(
-                    labelText: 'E-Mail',
-                  ),
-
-                  validator: (value) {
-                    if (value!.isEmpty) {
-                      return 'Bitte geben Sie eine E-Mail-Adresse ein.';
-                    } else if (!isValidEmail(value)) {
-                      return 'Bitte geben Sie eine gültige E-Mail-Adresse ein.';
-                    }
-                    return null;
-                  },
-                ),
-
-                const SizedBox(height: 16),
-                TextFormField(
-                  obscureText: true,
-                  decoration: const InputDecoration(
-                    labelText: 'Passwort',
-                  ),
-                ),
-                ElevatedButton(
-                  onPressed: () {
-                    String email = _emailController.text;
-                    if (isValidEmail(email)) {
-                      // E-Mail ist gültig, führe die entsprechende Aktion aus
-                    } else {/*
-                      _scaffoldKey.currentState!.showSnackBar(
-                          SnackBar(
-                          content: Text('Ungültige E-Mail-Adresse'),
-                    duration: Duration(seconds: 2),
-                          ),
-                      );
-                    */
-                    }
-                  },
-                  child: Text('Anmelden'),
-                ),
-            SizedBox(height: 16),
-            Row(
-              mainAxisAlignment: MainAxisAlignment.center,
-              children: [
-                Text('Noch kein Konto?'),
-                TextButton(
-                  onPressed: () {
-                    // Navigiere zur Registrierungsseite
-                  },
-                  child: Text('Registrieren'),
-                ),
-                ],
-                ),
-            ],
-          ),
-    ),
-    ],
-    ),
+      LoginPage()
     ];
 
-
     return Scaffold(
       appBar: AppBar(
         title: const Text('Oggauer Gemeinde Trommler'),
@@ -119,17 +37,18 @@ class _MyHomePageState extends State<MyHomePage> {
       floatingActionButton: _selectedIndex == 3
           ? null
           : FloatingActionButton(
-        onPressed: () {
-          Navigator.push(
-            context,
-            MaterialPageRoute(
-              builder: (context) => AddScreen(initialIndex: _selectedIndex),
+              onPressed: () {
+                Navigator.push(
+                  context,
+                  MaterialPageRoute(
+                    builder: (context) =>
+                        AddScreen(initialIndex: _selectedIndex),
+                  ),
+                );
+              },
+              tooltip: 'Add',
+              child: const Icon(Icons.add),
             ),
-          );
-        },
-        tooltip: 'Add',
-        child: const Icon(Icons.add),
-      ),
       bottomNavigationBar: BottomNavigationBar(
         items: const <BottomNavigationBarItem>[
           BottomNavigationBarItem(