import 'package:flutter/material.dart';
import '../../../core/network/api_client.dart';
import '../../../core/network/signalr_service.dart';
import '../widgets/asset_discovery_bar.dart';
import '../widgets/daily_news_snapshot.dart';
import '../widgets/favorites_carousel.dart';
import '../widgets/trades_stream_widget.dart';

/// Dashboard Tab screen assembling user favorites, discovery bar, news snapshot, and trades stream.
class DashboardScreen extends StatelessWidget {
  final ApiClient apiClient;
  final SignalRService signalRService;

  const DashboardScreen({
    super.key,
    required this.apiClient,
    required this.signalRService,
  });

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: SingleChildScrollView(
        padding: const EdgeInsets.all(20),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            const Text('Asset Entdeckung', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16)),
            const SizedBox(height: 8),
            AssetDiscoveryBar(apiClient: apiClient),
            const SizedBox(height: 20),
            const Text('Meine Favoriten Watchlist', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16)),
            const SizedBox(height: 8),
            FavoritesCarousel(apiClient: apiClient),
            const SizedBox(height: 24),
            TradesStreamWidget(apiClient: apiClient),
            const SizedBox(height: 24),
            DailyNewsSnapshot(apiClient: apiClient),
          ],
        ),
      ),
    );
  }
}