mirror of
https://github.com/R0m1k3/xtremobile.git
synced 2026-10-11 17:29:26 +02:00
388 lines
14 KiB
Dart
388 lines
14 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 'channel_card.dart';
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/// Live TV tab - Apple TV Style with Horizontal Category Filter
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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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// State
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String? _selectedCategory;
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// UI State
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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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// Scroll Controllers
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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(() {
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_searchQuery = _searchController.text.toLowerCase();
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});
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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 = 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 Center(child: CircularProgressIndicator()),
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error: (e, s) => Center(child: Text('Error: $e')),
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data: (groupedChannels) {
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// Groups
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var categories = groupedChannels.keys.toList();
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if (settings.liveTvKeywords.isNotEmpty) {
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categories = categories.where((cat) => settings.matchesLiveTvFilter(cat)).toList();
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}
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categories.sort();
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// Filter Logic
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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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// Global Search
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displayedChannels = groupedChannels.values.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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// Favorites
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displayedChannels = groupedChannels.values.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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// Selected Category View
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displayedChannels = groupedChannels[_selectedCategory] ?? [];
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} else {
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// Category Grid View (Default)
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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
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Container(
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padding: const EdgeInsets.fromLTRB(24, 16, 24, 16),
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child: Row(
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children: [
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// Back Button (if in category view and not searching)
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if (_selectedCategory != null && _searchQuery.isEmpty && !_showFavoritesOnly) ...[
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IconButton(
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icon: const Icon(Icons.arrow_back, color: AppColors.textPrimary),
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onPressed: () {
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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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tooltip: 'Back to Categories',
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),
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const SizedBox(width: 8),
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],
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Text(
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_searchQuery.isNotEmpty ? 'Search Results' :
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_showFavoritesOnly ? 'Favorites' :
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_selectedCategory ?? 'Live TV',
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style: Theme.of(context).textTheme.headlineMedium,
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),
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const Spacer(),
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// Search Pill
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Container(
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width: 300,
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height: 40,
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decoration: BoxDecoration(
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color: AppColors.surface,
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borderRadius: BorderRadius.circular(AppTheme.radiusFull),
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border: Border.all(color: AppColors.border),
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),
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padding: const EdgeInsets.symmetric(horizontal: 12),
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child: Row(
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children: [
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const Icon(Icons.search, size: 20, color: AppColors.textSecondary),
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const SizedBox(width: 8),
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Expanded(
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child: TextField(
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controller: _searchController,
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style: const TextStyle(fontSize: 14, color: Colors.white),
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decoration: const InputDecoration(
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hintText: 'Rechercher...',
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hintStyle: TextStyle(color: Colors.white54),
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border: InputBorder.none,
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isDense: true,
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contentPadding: EdgeInsets.only(bottom: 11),
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),
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),
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),
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if (_searchQuery.isNotEmpty)
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GestureDetector(
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onTap: () => _searchController.clear(),
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child: const Icon(Icons.close, size: 16, color: AppColors.textSecondary)
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),
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],
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),
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),
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const SizedBox(width: 16),
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// Favorites Toggle
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IconButton(
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icon: Icon(
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_showFavoritesOnly ? Icons.favorite : Icons.favorite_border,
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color: _showFavoritesOnly ? AppColors.error : AppColors.textSecondary,
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),
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onPressed: () {
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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; // Reset selection when toggling favorites
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});
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},
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tooltip: 'Favorites Only',
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),
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// View Toggle (Only show when not in category grid)
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if (!showingCategoryGrid)
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IconButton(
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icon: Icon(
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_isGridView ? Icons.view_list : Icons.grid_view,
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color: AppColors.textSecondary,
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),
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onPressed: () => setState(() => _isGridView = !_isGridView),
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tooltip: 'Toggle View',
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),
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],
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),
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),
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// Content
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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: Text(
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_searchQuery.isNotEmpty ? 'No channels found' :
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_showFavoritesOnly ? 'No favorites' : 'No channels in this group',
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style: Theme.of(context).textTheme.bodyLarge?.copyWith(color: AppColors.textSecondary),
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),
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)
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: _isGridView
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? _buildChannelGrid(displayedChannels)
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: _buildChannelList(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(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: 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.all(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: 1.5,
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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 Card(
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clipBehavior: Clip.antiAlias,
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elevation: 2,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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child: InkWell(
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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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child: 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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AppColors.surface,
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AppColors.surface.withOpacity(0.8),
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],
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),
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border: Border.all(color: AppColors.border.withOpacity(0.5)),
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borderRadius: BorderRadius.circular(12),
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),
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padding: const EdgeInsets.all(16),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: AppColors.primary.withOpacity(0.1),
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shape: BoxShape.circle,
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),
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child: const Icon(Icons.folder_open, color: AppColors.primary, size: 32),
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),
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const SizedBox(height: 12),
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Text(
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category,
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style: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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color: AppColors.textPrimary,
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),
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textAlign: TextAlign.center,
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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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: const TextStyle(
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fontSize: 12,
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color: AppColors.textSecondary,
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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: 6,
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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: 1.3,
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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 ChannelCard(
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streamId: channel.streamId,
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name: channel.name,
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iconUrl: _getProxiedIconUrl(channel.streamIcon),
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currentProgram: null,
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playlist: widget.playlist,
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onTap: () => _playChannel(channel),
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);
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},
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);
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}
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Widget _buildChannelList(List<Channel> channels) {
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return ListView.separated(
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controller: _mainScrollController,
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padding: const EdgeInsets.fromLTRB(24, 0, 24, 24),
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itemCount: channels.length,
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separatorBuilder: (_, __) => const SizedBox(height: 8),
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itemBuilder: (context, index) {
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final channel = channels[index];
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return SizedBox(
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height: 70,
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child: ChannelCard(
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streamId: channel.streamId,
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name: channel.name,
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iconUrl: _getProxiedIconUrl(channel.streamIcon),
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height: 70,
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width: double.infinity,
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playlist: widget.playlist,
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onTap: () => _playChannel(channel),
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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) {
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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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),
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),
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);
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}
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}
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