drifter_app/lib/pages/main_screen/main_screen_widget.dart

// import 'package:drifter/pages/home_screen/home_screen_widget.dart';
import 'package:drifter/pages/home_screen/home_screen_widget.dart';
import 'package:drifter/pages/login_screen/login_screen.dart';
import 'package:drifter/pages/message_screen/message_screen_widget.dart';
import 'package:drifter/pages/profile_screen/profile_screen.dart';
import 'package:drifter/theme/app_colors.dart';
import 'package:drifter/main.dart';
import 'package:drifter/utilities/assets.dart';
import 'package:flutter/material.dart';
import 'package:flutter_svg/svg.dart';

class MainScreenWidget extends StatefulWidget {
  const MainScreenWidget({super.key});

  @override
  State<MainScreenWidget> createState() => _MainScreenWidgetState();
}

class _MainScreenWidgetState extends State<MainScreenWidget> {
  int _selectedTap = 0;

  void onSelectedtap(int index) {
    if (_selectedTap == index) return;
    setState(() {
      _selectedTap = index;
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: AppColors.mainBackground,
      appBar: AppBar(
        leading: IconButton(
          icon: Icon(Icons.settings),
          color: AppColors.topNavIconPtimary,
          onPressed: () {},
        ),
        actions: <Widget>[
          IconButton(
            icon: Icon(Icons.rss_feed),
            color: AppColors.topNavIconPtimary,
            onPressed: () {},
          ),
        ],
        title: const Text(
          "Drifter",
          style: TextStyle(
            color: AppColors.topNavText,
          ),
          // textAlign: TextAlign.center,
        ),
        centerTitle: true,
        backgroundColor: AppColors.mainBackground,
        elevation: 0,
      ),
      body: IndexedStack(
        index: _selectedTap,
        children: const [
          HomeScreen(),
          MessageScreen(),
          ProfileScreen(),
          // LoginScreen(),
        ],
      ),
      bottomNavigationBar: BottomNavigationBar(
        backgroundColor: AppColors.bottomNavBackground,
        selectedItemColor: AppColors.bottomNavIconActive,
        unselectedItemColor: AppColors.bottomNavIconDefault,
        currentIndex: _selectedTap,
        items: const [
          BottomNavigationBarItem(
            icon: Icon(Icons.home),
            label: 'Home',
          ),
          BottomNavigationBarItem(
            icon: Icon(Icons.message),
            label: 'Message',
          ),
          BottomNavigationBarItem(
            icon: Icon(Icons.person),
            label: 'Profile',
          ),
          // BottomNavigationBarItem(
          //   icon: Icon(Icons.login),
          //   label: 'Login',
          // ),
        ],
        onTap: onSelectedtap,
      ),
    );
  }
}