CitizenForum done. Navbar working great. Introduced cache for firestore to hopefully don't reach the bandwith limit again

lib/home.dart

@@ -3,7 +3,7 @@ import 'package:flutter/material.dart';
 import 'UserDefinedList.dart';
 
 class MyHomePage extends StatefulWidget {
-  const MyHomePage({super.key, required this.title});
+  const MyHomePage({Key? key, required this.title});
 
   final String title;
 
@@ -14,89 +14,84 @@ class MyHomePage extends StatefulWidget {
 class _MyHomePageState extends State<MyHomePage> {
   int _selectedIndex = 0;
   bool login = false;
-  bool isIssueItemEnabled = true;
 
   static const TextStyle optionStyle =
-  TextStyle(fontSize: 30, fontWeight: FontWeight.bold);
+      TextStyle(fontSize: 30, fontWeight: FontWeight.bold);
+
   void _onItemTapped(int index) {
     setState(() {
       _selectedIndex = index;
     });
   }
+
   void setLogin(bool value) {
     setState(() {
       login = value;
-      isIssueItemEnabled = value;
     });
   }
+
   @override
   Widget build(BuildContext context) {
     final List<Widget> widgetOptions = <Widget>[
+      const CitizensForum(),
       const NewsList(),
-      login ? const IssueList(): const Text(
-        'Mängel (nur für angemeldete Benutzer verfügbar)',
-        style: optionStyle,
-        textAlign: TextAlign.center,
-      ),
-      Column(
-        mainAxisAlignment: MainAxisAlignment.center,
-        children: <Widget>[
-          ElevatedButton(
-            child: Text(login ? 'Logout' : 'Login'),
-            onPressed: () {
-              setLogin(!login);
-            },
-          ),
-          const Text(
-            'Index 2: Profil',
-            style: optionStyle,
-          ),
-        ],
-      ),
+      const IssueList(),
+      Column(mainAxisAlignment: MainAxisAlignment.center, children: <Widget>[
+        ElevatedButton(
+          child: Text(login ? 'Logout' : 'Login'),
+          onPressed: () {
+            setLogin(!login);
+          },
+        ),
+        const Text(
+          'Index 2: Profil',
+          style: optionStyle,
+        ),
+      ])
     ];
 
     return Scaffold(
       appBar: AppBar(
         title: const Text('Oggauer Gemeinde Trommler'),
-
-
       ),
       body: Center(
         child: widgetOptions.elementAt(_selectedIndex),
-
       ),
-
       floatingActionButton: FloatingActionButton(
         onPressed: () {
           Navigator.push(
             context,
-            MaterialPageRoute(builder: (context) => AddScreen(initialIndex: _selectedIndex,)),
+            MaterialPageRoute(
+                builder: (context) => AddScreen(initialIndex: _selectedIndex)),
           );
         },
         tooltip: "Add",
         child: Icon(Icons.add),
       ),
-
       bottomNavigationBar: BottomNavigationBar(
-        items: const <BottomNavigationBarItem>
-        [
+        items: const <BottomNavigationBarItem>[
+          BottomNavigationBarItem(
+            icon: Icon(Icons.person),
+            label: 'BürgerForum',
+          ),
           BottomNavigationBarItem(
             icon: Icon(Icons.newspaper),
-            label: 'News',
+            label: 'Neuigkeiten',
           ),
           BottomNavigationBarItem(
             icon: Icon(Icons.report),
             label: 'Mängel',
           ),
           BottomNavigationBarItem(
-            icon: Icon(Icons.person),
+            icon: Icon(Icons.account_circle),
             label: 'Profil',
           ),
         ],
         currentIndex: _selectedIndex,
         selectedItemColor: Colors.blue,
+        unselectedItemColor: Colors.black26,
         onTap: _onItemTapped,
       ),
     );
   }
-}
+}