import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';

import 'app.dart';
import 'config/settings.dart';
import 'decoder/decoder.dart';
import 'export/csv_exporter.dart';
import 'layout/layout_controller.dart';
import 'session/session_controller.dart';
import 'transport/websocket_transport.dart';

Future<void> main() async {
  WidgetsFlutterBinding.ensureInitialized();

  final settings = await Settings.load(isWeb: kIsWeb);
  final layout = await LayoutController.load();

  final transport = WebSocketTransport(
    initialReconnectDelay: settings.reconnectInitialDelay,
    maxReconnectDelay: settings.reconnectMaxDelay,
    backoffFactor: settings.reconnectBackoffFactor,
  );
  final decoder = DecoderImpl(batchInterval: settings.decoderBatchInterval);
  await decoder.start();

  final session = SessionController(
    transport: transport,
    decoder: decoder,
    settings: settings,
  );
  await session.start();

  final exporter = CsvExporterImpl();

  runApp(TelemetryApp(
    session: session,
    layout: layout,
    settings: settings,
    exporter: exporter,
  ));
}