312 lines
10 KiB
Dart
312 lines
10 KiB
Dart
import 'package:flutter/material.dart';
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import 'app_theme_business_object.dart';
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import 'live_info_business_object.dart';
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class LiveInfoPanel extends StatelessWidget {
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const LiveInfoPanel({
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super.key,
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required this.liveInfo,
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required this.themeColors,
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required this.intervalOptions,
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});
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final LiveInfoBusinessObject liveInfo;
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final AppThemeColors themeColors;
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final List<int> intervalOptions;
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@override
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Widget build(BuildContext context) {
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final LiveInfoSnapshot? snapshot = liveInfo.snapshot;
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final LiveInfoTrackInfo? current = snapshot?.current;
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final LiveInfoTrackInfo? next = snapshot?.next;
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final LiveInfoShowInfo? currentShow = snapshot?.currentShow.isEmpty ?? true
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? null
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: snapshot!.currentShow.first;
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final LiveInfoShowInfo? nextShow = snapshot?.nextShow.isEmpty ?? true
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? null
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: snapshot!.nextShow.first;
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return Container(
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(16),
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gradient: LinearGradient(
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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colors: [
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themeColors.controlsGradientStart.withValues(alpha: 0.9),
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themeColors.controlsGradientEnd.withValues(alpha: 0.95),
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],
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),
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boxShadow: [
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BoxShadow(
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color: themeColors.controlsShadow,
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blurRadius: 20,
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offset: const Offset(0, 8),
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),
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],
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),
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child: Padding(
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padding: const EdgeInsets.all(14),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(
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Icons.graphic_eq_rounded,
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color: themeColors.statusText,
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size: 20,
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),
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const SizedBox(width: 8),
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Expanded(
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child: Text(
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'Live Studio Feed',
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style: Theme.of(context).textTheme.titleMedium?.copyWith(
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fontWeight: FontWeight.w800,
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color: themeColors.statusText,
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),
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),
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),
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],
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),
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const SizedBox(height: 8),
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if (liveInfo.errorMessage != null)
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Padding(
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padding: const EdgeInsets.only(bottom: 8),
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child: Text(
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'Live info warning: ${liveInfo.errorMessage}',
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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style: Theme.of(context).textTheme.bodySmall?.copyWith(
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color: Theme.of(context).colorScheme.error,
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fontWeight: FontWeight.w600,
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),
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),
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),
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Expanded(
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child: Row(
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children: [
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Expanded(
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child: _TrackCard(
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label: 'Now Playing',
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track: current,
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titleColor: themeColors.statusText,
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),
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),
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const SizedBox(width: 8),
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Expanded(
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child: _TrackCard(
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label: 'Coming Next',
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track: next,
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titleColor: themeColors.statusText,
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),
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),
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],
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),
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),
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const SizedBox(height: 8),
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_ShowCard(
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label: 'On Air Show',
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show: currentShow,
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titleColor: themeColors.statusText,
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),
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const SizedBox(height: 6),
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_ShowCard(
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label: 'Up Next Show',
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show: nextShow,
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titleColor: themeColors.statusText,
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),
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const SizedBox(height: 10),
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Text(
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'Recently Played (runtime)',
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style: Theme.of(
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context,
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).textTheme.labelLarge?.copyWith(fontWeight: FontWeight.w700),
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),
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const SizedBox(height: 6),
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Expanded(
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child: Container(
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decoration: BoxDecoration(
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color: Colors.black.withValues(alpha: 0.08),
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borderRadius: BorderRadius.circular(12),
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),
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child: liveInfo.recentPlayed.isEmpty
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? Center(
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child: Text(
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liveInfo.isLoading
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? 'Loading recent items...'
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: 'No recent tracks captured yet',
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style: Theme.of(context).textTheme.bodySmall,
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),
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)
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: ListView.separated(
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itemCount: liveInfo.recentPlayed.length,
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separatorBuilder: (BuildContext context, int index) =>
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Divider(
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height: 1,
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color: Colors.black.withValues(alpha: 0.08),
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),
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itemBuilder: (BuildContext context, int index) {
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final RecentPlayedItem item =
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liveInfo.recentPlayed[index];
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return ListTile(
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dense: true,
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 12,
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vertical: 0,
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),
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title: Text(
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item.title,
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: Theme.of(context).textTheme.bodyMedium
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?.copyWith(fontWeight: FontWeight.w600),
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),
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subtitle: Text(
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item.subtitle.isEmpty
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? _formatTimeWindow(item.starts, item.ends)
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: '${item.subtitle} | ${_formatTimeWindow(item.starts, item.ends)}',
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: Theme.of(context).textTheme.bodySmall,
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),
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leading: const Icon(Icons.queue_music_rounded),
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);
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},
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),
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),
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),
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const SizedBox(height: 6),
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Text(
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liveInfo.lastUpdatedAt == null
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? 'Waiting for API response...'
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: 'Last update: ${liveInfo.lastUpdatedAt!.toLocal().toString().substring(11, 19)} • ${snapshot?.timezone ?? '--'}',
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style: Theme.of(context).textTheme.labelSmall,
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),
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],
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),
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),
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);
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}
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}
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class _TrackCard extends StatelessWidget {
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const _TrackCard({
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required this.label,
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required this.track,
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required this.titleColor,
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});
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final String label;
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final LiveInfoTrackInfo? track;
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final Color titleColor;
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@override
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Widget build(BuildContext context) {
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final String title = track?.displayTitle ?? 'Unavailable';
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final String subtitle = (track?.displaySubtitle ?? '').trim();
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final String window = _formatTimeWindow(track?.starts, track?.ends);
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return Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: Colors.black.withValues(alpha: 0.08),
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borderRadius: BorderRadius.circular(14),
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border: Border.all(color: Colors.black.withValues(alpha: 0.12)),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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label,
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style: Theme.of(context).textTheme.labelMedium?.copyWith(
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fontWeight: FontWeight.w700,
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color: titleColor,
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),
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),
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const SizedBox(height: 6),
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Text(
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title,
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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style: Theme.of(
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context,
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).textTheme.titleMedium?.copyWith(fontWeight: FontWeight.w700),
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),
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const SizedBox(height: 3),
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Text(
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subtitle.isEmpty ? 'No metadata provided' : subtitle,
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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style: Theme.of(context).textTheme.bodySmall,
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),
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const Spacer(),
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Text(
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window,
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style: Theme.of(
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context,
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).textTheme.labelMedium?.copyWith(fontWeight: FontWeight.w600),
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),
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],
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),
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);
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}
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}
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class _ShowCard extends StatelessWidget {
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const _ShowCard({
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required this.label,
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required this.show,
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required this.titleColor,
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});
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final String label;
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final LiveInfoShowInfo? show;
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final Color titleColor;
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(12),
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color: Colors.black.withValues(alpha: 0.06),
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border: Border.all(color: Colors.black.withValues(alpha: 0.08)),
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),
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child: Row(
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children: [
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Icon(Icons.mic_external_on_rounded, color: titleColor, size: 18),
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const SizedBox(width: 8),
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Expanded(
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child: Text(
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'$label: ${show?.name ?? 'No scheduled show'}',
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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style: Theme.of(
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context,
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).textTheme.bodyMedium?.copyWith(fontWeight: FontWeight.w600),
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),
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),
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const SizedBox(width: 8),
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Text(
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_formatTimeWindow(show?.starts, show?.ends),
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style: Theme.of(context).textTheme.labelSmall,
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),
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],
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),
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);
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}
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}
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String _formatTimeWindow(String? starts, String? ends) {
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String formatOne(String? value) {
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if (value == null || value.length < 16) {
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return '--:--';
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}
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return value.substring(11, 16);
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}
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return '${formatOne(starts)} - ${formatOne(ends)}';
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}
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