dth-pingpong-mobileapp/lib/pages/home.dart

import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'login.dart';
import '../navbar.dart';
import 'views/leaderboard.dart';
import 'views/joinmatch.dart';
import 'views/creatematch.dart';
import 'views/friendlist.dart';
import 'views/myprofile.dart';

class HomePage extends StatefulWidget {
  @override
  _HomePageState createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  int _selectedIndex = 0;

  // Define the pages for each section
  final List<Widget> _pages = [
    LeaderboardPage(),
    JoinMatchPage(),
    CreateMatchPage(),
    AddFriendPage(),
    ProfilePage(),
  ];

  void _onBottomNavTap(int index) {
    setState(() {
      _selectedIndex = index;
    });
  }

  Future<void> _logout(BuildContext context) async {
    final prefs = await SharedPreferences.getInstance();
    await prefs.remove('token');
    Navigator.pushReplacement(
      context,
      MaterialPageRoute(builder: (context) => LoginPage()),
    );
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Ping Pong Tracker'),
        actions: [
          IconButton(
            icon: Icon(Icons.logout),
            onPressed: () => _logout(context),
            tooltip: 'Logout',
          ),
        ],
      ),
      body: _pages[_selectedIndex],
      bottomNavigationBar: BottomNavigationBarCustom(
        currentIndex: _selectedIndex,
        onTap: _onBottomNavTap,
      ),
    );
  }
}