MatchLiveTv/mobile/lib/features/camera_mode/camera_screen_portrait.dart

import 'package:flutter/material.dart';

import '../../app/theme.dart';
import '../../shared/models/score_state.dart';
import '../../shared/widgets/destructive_cta.dart';
import '../../shared/widgets/live_badge.dart';
import '../../shared/widgets/metric_card.dart';
import '../../shared/widgets/score_overlay_bar.dart';
import '../../platform/streaming_preview.dart';

class CameraScreenPortrait extends StatelessWidget {
  const CameraScreenPortrait({
    super.key,
    required this.elapsed,
    required this.batteryLevel,
    required this.homeName,
    required this.awayName,
    required this.score,
    required this.networkType,
    required this.bitrateMbps,
    required this.fps,
    required this.viewerCount,
    required this.sessionId,
    this.platformLabel = 'LIVE',
    required this.onStop,
  });

  final Duration elapsed;
  final int batteryLevel;
  final String homeName;
  final String awayName;
  final ScoreState score;
  final String networkType;
  final double bitrateMbps;
  final int fps;
  final int viewerCount;
  final String sessionId;
  final String platformLabel;
  final VoidCallback onStop;

  @override
  Widget build(BuildContext context) {
    final theme = Theme.of(context);

    return Scaffold(
      backgroundColor: AppTheme.background,
      body: SafeArea(
        child: Column(
          children: [
            Padding(
              padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
              child: Row(
                children: [
                  LiveBadge(elapsed: elapsed),
                  const Spacer(),
                  const Icon(Icons.battery_std, size: 18, color: AppTheme.textSecondary),
                  const SizedBox(width: 4),
                  Text('$batteryLevel%', style: theme.textTheme.labelLarge),
                ],
              ),
            ),
            Expanded(
              flex: 3,
              child: Padding(
                padding: const EdgeInsets.symmetric(horizontal: 16),
                child: ClipRRect(
                  borderRadius: BorderRadius.circular(12),
                  child: NativeStreamingPreview(
                    showGrid: true,
                    platformLabel: platformLabel,
                  ),
                ),
              ),
            ),
            Padding(
              padding: const EdgeInsets.all(16),
              child: SingleChildScrollView(
                scrollDirection: Axis.horizontal,
                child: ScoreOverlayBar(
                  homeName: homeName,
                  awayName: awayName,
                  homePoints: score.homePoints,
                  awayPoints: score.awayPoints,
                  currentSet: score.currentSet,
                  homeSets: score.homeSets,
                  awaySets: score.awaySets,
                ),
              ),
            ),
            Padding(
              padding: const EdgeInsets.symmetric(horizontal: 16),
              child: Row(
                children: [
                  MetricCard(
                    label: 'Segnale',
                    value: networkType,
                    icon: Icons.signal_cellular_alt,
                  ),
                  const SizedBox(width: 8),
                  MetricCard(
                    label: 'Mbps',
                    value: bitrateMbps.toStringAsFixed(1),
                    icon: Icons.speed,
                  ),
                  const SizedBox(width: 8),
                  MetricCard(label: 'fps', value: '$fps', icon: Icons.movie),
                ],
              ),
            ),
            Padding(
              padding: const EdgeInsets.all(16),
              child: Container(
                width: double.infinity,
                padding: const EdgeInsets.all(12),
                decoration: BoxDecoration(
                  color: AppTheme.surface,
                  borderRadius: BorderRadius.circular(10),
                ),
                child: Row(
                  children: [
                    const Icon(Icons.play_circle, color: AppTheme.primaryRed),
                    const SizedBox(width: 8),
                    Expanded(
                      child: Column(
                        crossAxisAlignment: CrossAxisAlignment.start,
                        children: [
                          Text(platformLabel, style: theme.textTheme.titleMedium),
                          Text(
                            viewerCount > 0
                                ? '$viewerCount spettatori'
                                : 'IN DIRETTA',
                            style: theme.textTheme.bodyMedium,
                          ),
                        ],
                      ),
                    ),
                  ],
                ),
              ),
            ),
            Padding(
              padding: const EdgeInsets.fromLTRB(16, 0, 16, 8),
              child: Text(
                'Registrazione locale attiva: /sd/match_$sessionId',
                style: theme.textTheme.bodyMedium?.copyWith(fontSize: 11),
                textAlign: TextAlign.center,
              ),
            ),
            Padding(
              padding: const EdgeInsets.all(16),
              child: DestructiveCta(label: 'INTERROMPI', onPressed: onStop),
            ),
          ],
        ),
      ),
    );
  }
}