shopping-assistant-mobile-client/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:shopping_assistant_mobile_client/screens/chat.dart';
import 'package:shopping_assistant_mobile_client/screens/wishlists.dart';

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

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

  static const List<String> _pageNameOptions = <String>[
    'Wishlists',
    'New Chat',
    'Settings',
  ];

  static List<Widget> _widgetOptions = <Widget>[
    WishlistsScreen(),
    ChatScreen(wishlistId: '', wishlistName: 'New Chat', openedFromBottomBar: true),
    Text(''),
  ];

  static const Color _selectedColor = Color.fromRGBO(36, 36, 36, 1);
  static const Color _unselectedColor = Color.fromRGBO(144, 144, 144, 1);

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

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

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


  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      theme: ThemeData(
        useMaterial3: true,
        appBarTheme: AppBarTheme(),
        textTheme: TextTheme(
          bodyMedium: TextStyle(
            fontSize: 16,
            fontWeight: FontWeight.w500,
          ),
        ),
      ),
      home: Scaffold(
        appBar: _selectedIndex == 1
            ? null
            : AppBar(
          title: Text(MyApp._pageNameOptions[_selectedIndex]),
          centerTitle: true,
          bottom: PreferredSize(
            preferredSize: const Size.fromHeight(1),
            child: Container(
              color: Color.fromRGBO(234, 234, 234, 1),
              height: 1,
            ),
          ),
        ),
        body: MyApp._widgetOptions[_selectedIndex],
        bottomNavigationBar: BottomNavigationBar(
          items: <BottomNavigationBarItem>[
            BottomNavigationBarItem(
              icon: SvgPicture.asset(
                'assets/icons/wishlists.svg',
                color: _selectedIndex == 0
                    ? MyApp._selectedColor
                    : MyApp._unselectedColor,
              ),
              label: 'Wishlists',
            ),
            BottomNavigationBarItem(
              icon: SvgPicture.asset(
                'assets/icons/start-new-search.svg',
                color: _selectedIndex == 1
                    ? MyApp._selectedColor
                    : MyApp._unselectedColor,
              ),
              label: 'New Chat',
            ),
            BottomNavigationBarItem(
              icon: SvgPicture.asset(
                'assets/icons/settings.svg',
                color: _selectedIndex == 2
                    ? MyApp._selectedColor
                    : MyApp._unselectedColor,
              ),
              label: 'Settings',
            ),
          ],
          selectedItemColor: MyApp._selectedColor,
          unselectedItemColor: MyApp._unselectedColor,
          selectedFontSize: 14,
          unselectedFontSize: 14,
          currentIndex: _selectedIndex,
          onTap: _onItemTapped,
        ),
      ),
    );
  }
}





// Use to seed wishlists for new user
// final ApiClient client = ApiClient();
//
// const String startPersonalWishlistMutations = r'''
//   mutation startPersonalWishlist($dto: WishlistCreateDtoInput!) {
//   startPersonalWishlist(dto: $dto) {
//     createdById, id, name, type
//   }
// }
// ''';
//
// MutationOptions mutationOptions = MutationOptions(
//     document: gql(startPersonalWishlistMutations),
//     variables: const <String, dynamic>{
//       'dto': {
//         'firstMessageText': 'Gaming mechanical keyboard',
//         'type': 'Product'
//       },
//     });
//
// var client = ApiClient();
// // for (var i = 0; i < 5; i++) {
// //   client
// //       .mutate(mutationOptions)
// //       .then((result) => print(jsonEncode(result)));
// //   sleep(Duration(milliseconds: 100));
// // }
//