import 'package:flutter/material.dart';
import 'package:iperf3gui/data/services/iperf3_service.dart';
import 'package:iperf3gui/domain/services/iperf3_runner.dart';
import 'package:iperf3gui/ui/features/test_run/test_run_screen.dart';

/// Application entry point, and the composition root.
///
/// This is the only place that names a concrete [Iperf3Runner]. Everything
/// above the data layer depends on the interface, so swapping the transport —
/// or running the UI against a fake — touches nothing but this file.
Future<void> main() async {
  WidgetsFlutterBinding.ensureInitialized();
  runApp(Iperf3GuiApp(runner: Iperf3Service()));
}

class Iperf3GuiApp extends StatelessWidget {
  const Iperf3GuiApp({required this.runner, super.key});

  final Iperf3Runner runner;

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'iperf3-gui',
      theme: ThemeData(
        colorSchemeSeed: Colors.blue,
        useMaterial3: true,
      ),
      home: TestRunScreen(runner: runner),
    );
  }
}