mirror of
https://github.com/R0m1k3/xtremflow.git
synced 2026-10-11 17:30:00 +02:00
496 lines
19 KiB
Dart
496 lines
19 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:google_fonts/google_fonts.dart';
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import '../providers/xtream_provider.dart';
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import '../providers/settings_provider.dart';
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import '../providers/favorites_provider.dart';
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import '../screens/player_screen.dart';
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import '../../../core/models/iptv_models.dart';
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import '../../../core/models/playlist_config.dart';
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import '../../../core/theme/app_colors.dart';
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import '../../../core/theme/app_theme.dart';
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import '../../../core/utils/responsive_layout.dart';
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import '../../../core/widgets/components/ui_components.dart';
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import '../../../core/widgets/themed_loading_screen.dart';
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import '../../../core/widgets/glass_container.dart';
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import '../../../core/widgets/tv_focusable_card.dart';
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import 'channel_card.dart';
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class LiveTVTab extends ConsumerStatefulWidget {
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final PlaylistConfig playlist;
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const LiveTVTab({super.key, required this.playlist});
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@override
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ConsumerState<LiveTVTab> createState() => _LiveTVTabState();
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}
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class _LiveTVTabState extends ConsumerState<LiveTVTab>
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with AutomaticKeepAliveClientMixin {
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String? _selectedCategory;
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final bool _isGridView = true;
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final TextEditingController _searchController = TextEditingController();
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bool _showFavoritesOnly = false;
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String _searchQuery = '';
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final ScrollController _mainScrollController = ScrollController();
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@override
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void initState() {
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super.initState();
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_searchController.addListener(() {
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setState(() => _searchQuery = _searchController.text.toLowerCase());
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});
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}
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@override
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void dispose() {
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_searchController.dispose();
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_mainScrollController.dispose();
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super.dispose();
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}
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@override
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bool get wantKeepAlive => true;
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@override
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Widget build(BuildContext context) {
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super.build(context);
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final channelsAsync =
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ref.watch(liveChannelsByPlaylistProvider(widget.playlist));
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final favorites = ref.watch(favoritesProvider);
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final settings = ref.watch(iptvSettingsProvider);
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return Scaffold(
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backgroundColor: Colors.transparent,
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body: channelsAsync.when(
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loading: () => const ThemedLoading(),
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error: (e, s) => Center(
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child:
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Text('Error: $e', style: const TextStyle(color: Colors.white))),
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data: (groupedChannels) {
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var categories = groupedChannels.keys.toList();
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if (settings.liveTvKeywords.isNotEmpty) {
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categories = categories
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.where((cat) => settings.matchesLiveTvFilter(cat))
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.toList();
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}
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categories.sort();
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List<Channel> displayedChannels = [];
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bool showingCategoryGrid = false;
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if (_searchQuery.isNotEmpty) {
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displayedChannels = groupedChannels.values
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.expand((l) => l)
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.where((c) => c.name.toLowerCase().contains(_searchQuery))
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.toList();
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} else if (_showFavoritesOnly) {
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displayedChannels = groupedChannels.values
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.expand((l) => l)
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.where((c) => favorites.contains(c.streamId))
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.toList();
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} else if (_selectedCategory != null) {
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displayedChannels = groupedChannels[_selectedCategory] ?? [];
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} else {
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showingCategoryGrid = true;
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}
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return Column(
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children: [
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// HEADER (Glass)
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Padding(
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padding: const EdgeInsets.fromLTRB(24, 16, 24, 16),
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child: GlassContainer(
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borderRadius: 16,
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opacity: 0.6,
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padding:
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const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
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child: Row(
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children: [
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if (_selectedCategory != null &&
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_searchQuery.isEmpty &&
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!_showFavoritesOnly) ...[
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TvFocusableCard(
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onTap: () {
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setState(() {
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_selectedCategory = null;
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_mainScrollController.jumpTo(0);
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});
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},
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borderRadius: 50,
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child: Container(
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padding: const EdgeInsets.all(8),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.1),
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shape: BoxShape.circle,
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),
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child: const Icon(Icons.arrow_back,
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color: Colors.white),
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),
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),
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const SizedBox(width: 16),
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],
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Expanded(
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child: Text(
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_searchQuery.isNotEmpty
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? 'Search Results'
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: _showFavoritesOnly
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? 'Favorites'
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: _selectedCategory ?? 'Live TV',
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style: GoogleFonts.inter(
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fontSize: 24,
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fontWeight: FontWeight.w700,
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color: Colors.white,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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),
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// Search Bar
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Container(
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width: 250,
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height: 44,
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.1),
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borderRadius: BorderRadius.circular(12),
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),
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child: TextField(
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controller: _searchController,
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style: GoogleFonts.inter(color: Colors.white),
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decoration: InputDecoration(
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hintText: 'Search channels...',
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hintStyle: GoogleFonts.inter(color: Colors.white54),
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prefixIcon:
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const Icon(Icons.search, color: Colors.white54),
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border: InputBorder.none,
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 16, vertical: 10),
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suffixIcon: _searchQuery.isNotEmpty
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? IconButton(
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icon: const Icon(Icons.clear,
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color: Colors.white),
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onPressed: _searchController.clear)
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: null,
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),
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),
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),
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const SizedBox(width: 12),
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// Favorites Toggle
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TvFocusableCard(
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onTap: () {
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setState(() {
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_showFavoritesOnly = !_showFavoritesOnly;
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if (_showFavoritesOnly) _searchController.clear();
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_selectedCategory = null;
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});
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},
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borderRadius: 12,
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child: Container(
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padding: const EdgeInsets.all(10),
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decoration: BoxDecoration(
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color: _showFavoritesOnly
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? AppColors.live.withOpacity(0.2)
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: Colors.white.withOpacity(0.1),
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borderRadius: BorderRadius.circular(12),
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border: _showFavoritesOnly
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? Border.all(color: AppColors.live)
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: null,
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),
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child: Icon(
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_showFavoritesOnly
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? Icons.favorite
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: Icons.favorite_border,
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color: _showFavoritesOnly
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? AppColors.live
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: Colors.white,
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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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// GRID / LIST AREA
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Expanded(
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child: showingCategoryGrid
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? _buildCategoryGrid(categories, groupedChannels)
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: displayedChannels.isEmpty
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? Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(Icons.tv_off,
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size: 64,
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color: Colors.white.withOpacity(0.3)),
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const SizedBox(height: 16),
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Text(
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'No channels found',
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style: GoogleFonts.inter(
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color: Colors.white54, fontSize: 18),
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),
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],
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),
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)
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// Use raw grid for now, but wrapped in focusable cards
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: _buildChannelGrid(displayedChannels),
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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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Widget _buildCategoryGrid(
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List<String> categories, Map<String, List<Channel>> groupedChannels) {
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final columns = ResponsiveLayout.value(
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context,
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mobile: 2,
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tablet: 3,
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desktop: 4,
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);
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return GridView.builder(
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controller: _mainScrollController,
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padding: const EdgeInsets.all(24),
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gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: columns,
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mainAxisSpacing: 24,
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crossAxisSpacing: 24,
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childAspectRatio: 1.6,
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),
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itemCount: categories.length,
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itemBuilder: (context, index) {
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final category = categories[index];
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final count = groupedChannels[category]?.length ?? 0;
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return TvFocusableCard(
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onTap: () {
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setState(() {
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_selectedCategory = category;
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_mainScrollController.jumpTo(0);
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});
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},
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borderRadius: 16,
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child: GlassContainer(
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borderRadius: 16,
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opacity: 0.2, // Darker glass
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padding: const EdgeInsets.all(0),
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child: Stack(
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children: [
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// Background Gradient
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Container(
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decoration: BoxDecoration(
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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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Colors.white.withOpacity(0.05),
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Colors.blue.withOpacity(0.05),
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],
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),
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),
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),
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Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(Icons.folder_copy_outlined,
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color: Colors.white.withOpacity(0.9), size: 32),
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const SizedBox(height: 12),
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: Text(
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category,
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textAlign: TextAlign.center,
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style: GoogleFonts.inter(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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color: Colors.white,
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),
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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),
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),
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const SizedBox(height: 4),
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Text(
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'$count Channels',
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style: GoogleFonts.inter(
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fontSize: 13, color: Colors.white54),
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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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);
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},
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);
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}
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Widget _buildChannelGrid(List<Channel> channels) {
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final columns = ResponsiveLayout.value(
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context,
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mobile: 2,
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tablet: 4,
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desktop: 5,
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);
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return GridView.builder(
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controller: _mainScrollController,
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padding: const EdgeInsets.fromLTRB(24, 0, 24, 24),
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gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: columns,
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mainAxisSpacing: 16,
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crossAxisSpacing: 16,
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childAspectRatio: 1.0, // Square-ish cards
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),
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itemCount: channels.length,
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itemBuilder: (context, index) {
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final channel = channels[index];
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return TvFocusableCard(
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onTap: () => _playChannel(channel, channels),
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borderRadius: 12,
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child: Container(
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decoration: BoxDecoration(
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color: AppColors.surfaceVariant,
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borderRadius: BorderRadius.circular(12),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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// Icon Area
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Expanded(
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child: Container(
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decoration: const BoxDecoration(
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color: Colors.white,
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borderRadius:
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BorderRadius.vertical(top: Radius.circular(12)),
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),
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padding: const EdgeInsets.all(16),
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child: Center(
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child: channel.streamIcon.isNotEmpty
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? Image.network(
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_getProxiedIconUrl(channel.streamIcon)!,
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errorBuilder: (_, __, ___) => const Icon(Icons.tv,
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color: Colors.grey, size: 40),
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)
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: Text(
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channel.name.characters.first.toUpperCase(),
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style: GoogleFonts.inter(
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fontSize: 40,
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fontWeight: FontWeight.bold,
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color: Colors.black12),
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),
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),
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),
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),
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// Footer
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Container(
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padding:
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const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
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color: Colors.black54,
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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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channel.name,
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style: GoogleFonts.inter(
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color: Colors.white,
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fontSize: 13,
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fontWeight: FontWeight.w500),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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const SizedBox(height: 4),
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Consumer(
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builder: (context, ref, _) {
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final epgAsync = ref.watch(
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epgByPlaylistProvider(
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EpgRequestKey(
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playlist: widget.playlist,
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streamId: channel.streamId),
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),
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);
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return epgAsync.when(
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data: (epgList) {
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if (epgList.isEmpty) {
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return Text('No Info',
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style: GoogleFonts.inter(
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color: Colors.white54, fontSize: 10));
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}
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final now = DateTime.now();
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final currentProgram = epgList.firstWhere(
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(entry) {
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try {
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final start = DateTime.parse(entry.start);
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final end = DateTime.parse(entry.end);
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return now.isAfter(start) &&
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now.isBefore(end);
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} catch (e) {
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return false;
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}
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},
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orElse: () => epgList.first,
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);
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return Text(
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currentProgram.title,
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style: GoogleFonts.inter(
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color: const Color(0xFFFFD700),
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fontSize: 10,
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fontWeight: FontWeight.w600),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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);
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},
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loading: () => Text('...',
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style: GoogleFonts.inter(
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color: Colors.white24, fontSize: 10)),
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error: (_, __) => Text('Err',
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style: GoogleFonts.inter(
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color: Colors.red, fontSize: 10)),
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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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),
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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? _getProxiedIconUrl(String originalUrl) {
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if (originalUrl.isEmpty) return null;
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if (originalUrl.startsWith('http://')) {
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return '/api/xtream/$originalUrl';
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}
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return originalUrl;
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}
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void _playChannel(Channel channel, List<Channel> contextList) {
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Navigator.of(context).push(
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MaterialPageRoute(
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builder: (context) => PlayerScreen(
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streamId: channel.streamId,
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title: channel.name,
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playlist: widget.playlist,
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streamType: StreamType.live,
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channels: contextList,
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),
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),
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);
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}
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}
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