import 'package:flutter/material.dart';
import 'package:ontime_haulers/screens/home_screen.dart';
import 'package:ontime_haulers/screens/quote_screen.dart';
import 'package:ontime_haulers/screens/track_screen.dart';
import 'package:ontime_haulers/screens/login_screen.dart';
import 'package:ontime_haulers/screens/setup_screen.dart';

void main() {
  runApp(const MyApp());
}

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

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  int _selectedIndex = 0;

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

  _setScreen() {
    switch (_selectedIndex) {
      case 0:
        return HomeScreen(
          selectedIndex: _selectedIndex,
          onItemTapped: _onItemTapped
        );
      case 1:
        return QuoteScreen(
          selectedIndex: _selectedIndex,
          onItemTapped: _onItemTapped
        );
      case 2:
        return TrackScreen(
          selectedIndex: _selectedIndex,
          onItemTapped: _onItemTapped
        );
      case 3:
        return LoginScreen(
          selectedIndex: _selectedIndex,
          onItemTapped: _onItemTapped

        );
      case 4:
        return SetupScreen(
          selectedIndex: _selectedIndex,
          onItemTapped: _onItemTapped

        );
      default:
        return HomeScreen(
          selectedIndex: _selectedIndex,
          onItemTapped: _onItemTapped
        );
    }
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false, 
      home: _setScreen(),
    );
  }
}