softplayer-web/lib/main.dart

import 'package:flutter/material.dart';
import 'package:grpc/grpc_web.dart';
import 'package:softplayer_web/components/menubar.dart';
import 'package:softplayer_web/helpers/page_wrapper.dart';
import 'package:softplayer_web/pages/about.dart';
import 'package:softplayer_web/pages/catalog.dart';
import 'package:softplayer_web/pages/home.dart';

void main() async {
  const String backendURL = String.fromEnvironment(
    'SOFTPLAYER_BACKEND_URL',
    defaultValue: 'http://softplayer.badhouseplants.net:8080',
  );
  GrpcWebClientChannel grpcChannel = GrpcWebClientChannel.xhr(Uri.parse(backendURL));

  runApp(MyApp(channel: grpcChannel));
}

class MyApp extends StatelessWidget {
  const MyApp({super.key, required this.channel});
  
  // A channel that should be used to fire grpc calls
  final GrpcWebClientChannel channel;
  
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      title: 'Softplayer',
      routes: {
        '/': (context) => PageWrapper(
          child: HomePage(), 
          appBar: MenuPanel(tab: TabName.home),
          ),
      },
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
        useMaterial3: true,
      ),
    );
  }
}