mirror of
https://github.com/R0m1k3/xtremobile.git
synced 2026-10-11 17:29:26 +02:00
588 lines
22 KiB
Dart
588 lines
22 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 'package:cached_network_image/cached_network_image.dart';
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import 'dart:io';
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import '../../../providers/mobile_xtream_providers.dart';
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import '../../../providers/mobile_settings_providers.dart';
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import '../screens/native_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/api/dns_resolver.dart';
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import '../../../theme/mobile_theme.dart';
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import 'package:xtremflow/mobile/widgets/tv_focusable.dart';
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import 'package:xtremflow/mobile/features/iptv/screens/lite_player_screen.dart';
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import 'package:flutter/services.dart';
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class MobileLiveTVTab extends ConsumerStatefulWidget {
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final PlaylistConfig playlist;
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const MobileLiveTVTab({super.key, required this.playlist});
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@override
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ConsumerState<MobileLiveTVTab> createState() => _MobileLiveTVTabState();
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}
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class _MobileLiveTVTabState extends ConsumerState<MobileLiveTVTab>
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with AutomaticKeepAliveClientMixin {
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final TextEditingController _searchController = TextEditingController();
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final FocusNode _searchFocusNode = FocusNode();
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String _searchQuery = '';
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bool _showFavoritesOnly = false;
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bool _isSearchEditing = false;
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bool _justReturnedFromPlayer =
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false; // Flag to prevent PopScope interception after player
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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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_searchFocusNode.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(mobileLiveChannelsProvider(widget.playlist));
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final favorites = ref.watch(mobileFavoritesProvider);
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final settings = ref.watch(mobileSettingsProvider);
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final uiState = ref.watch(mobileLiveTvUiStateProvider);
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final uiNotifier = ref.read(mobileLiveTvUiStateProvider.notifier);
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return Container(
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decoration: const BoxDecoration(gradient: AppColors.appleTvGradient),
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child: Scaffold(
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backgroundColor: Colors.transparent,
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body: PopScope(
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// Only allow full pop if we're at category view with no filters AND not just returned from player
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canPop: uiState.isCategoryView &&
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_searchQuery.isEmpty &&
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!_showFavoritesOnly,
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onPopInvokedWithResult: (didPop, _) {
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if (didPop) return;
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// If just returned from player, reset the flag and do nothing (stay on channel list)
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if (_justReturnedFromPlayer) {
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_justReturnedFromPlayer = false;
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return;
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}
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if (_searchQuery.isNotEmpty) {
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setState(() {
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_searchController.clear();
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_searchQuery = '';
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});
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} else if (_showFavoritesOnly) {
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setState(() => _showFavoritesOnly = false);
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} else if (!uiState.isCategoryView) {
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uiNotifier.state = uiState.copyWith(isCategoryView: true);
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}
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},
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child: channelsAsync.when(
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loading: () => const Center(child: CircularProgressIndicator()),
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error: (e, s) => Center(
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Text(
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'Erreur: $e',
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style: const TextStyle(color: Colors.red),
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textAlign: TextAlign.center,
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),
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),
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),
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data: (groupedChannels) {
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// Prepare categories
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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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// Prepare channels
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List<Channel> displayedChannels = [];
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// Determine mode based on search/favorites/selection
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bool showGrid = uiState.isCategoryView &&
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_searchQuery.isEmpty &&
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!_showFavoritesOnly;
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if (!showGrid) {
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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 (uiState.selectedCategory != null) {
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displayedChannels =
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groupedChannels[uiState.selectedCategory] ?? [];
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}
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}
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return SafeArea(
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bottom: false,
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child: Column(
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children: [
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// Header (Search + Title/Back)
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Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 16, vertical: 8),
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child: Column(
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children: [
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// Search Bar - Wrapped in TVFocusable for remote access
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TVFocusable(
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onPressed: () {
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setState(() => _isSearchEditing = true);
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WidgetsBinding.instance.addPostFrameCallback((_) {
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_searchFocusNode.requestFocus();
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SystemChannels.textInput
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.invokeMethod('TextInput.show');
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});
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},
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borderRadius: BorderRadius.circular(12),
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child: Container(
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height: 48,
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decoration: BoxDecoration(
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color: AppColors.surface,
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borderRadius: BorderRadius.circular(12),
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border: _isSearchEditing
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? Border.all(color: AppColors.primary)
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: null,
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),
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padding:
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const EdgeInsets.symmetric(horizontal: 12),
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child: Row(
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children: [
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const Icon(Icons.search,
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color: AppColors.textSecondary),
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const SizedBox(width: 8),
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Expanded(
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child: ExcludeFocus(
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excluding: !_isSearchEditing,
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child: TextField(
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controller: _searchController,
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focusNode: _searchFocusNode,
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readOnly: !_isSearchEditing,
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style: const TextStyle(
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color: AppColors.textPrimary),
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decoration: const InputDecoration(
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hintText: 'Rechercher une chaîne...',
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border: InputBorder.none,
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isDense: true,
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),
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onSubmitted: (_) => setState(
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() => _isSearchEditing = false),
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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,
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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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const SizedBox(height: 12),
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// Title / Navigation Row
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Row(
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children: [
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if (!showGrid ||
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_showFavoritesOnly ||
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_searchQuery.isNotEmpty) ...[
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IconButton(
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icon: const Icon(Icons.arrow_back,
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color: AppColors.textPrimary),
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onPressed: () {
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if (_searchQuery.isNotEmpty) {
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_searchController.clear();
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} else if (_showFavoritesOnly) {
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setState(
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() => _showFavoritesOnly = false);
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} else {
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uiNotifier.state = uiState.copyWith(
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isCategoryView: true);
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}
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},
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padding: EdgeInsets.zero,
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constraints: const BoxConstraints(),
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),
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const SizedBox(width: 12),
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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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? 'Résultats de recherche'
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: _showFavoritesOnly
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? 'Favoris'
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: showGrid
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? 'Catégories'
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: uiState.selectedCategory ??
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'Chaînes',
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style: const TextStyle(
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color: AppColors.textPrimary,
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fontWeight: FontWeight.bold,
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fontSize: 18,
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),
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overflow: TextOverflow.ellipsis,
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),
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),
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IconButton(
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icon: 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.error
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: AppColors.textSecondary,
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),
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onPressed: () => setState(() {
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_showFavoritesOnly = !_showFavoritesOnly;
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// Reset category view if entering favorites
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if (_showFavoritesOnly)
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uiNotifier.state =
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uiState.copyWith(isCategoryView: false);
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// If exiting favorites, default depends on logic (here back to category grid if was previously)
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if (!_showFavoritesOnly)
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uiNotifier.state =
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uiState.copyWith(isCategoryView: true);
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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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// Main Content
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Expanded(
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child: showGrid
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? _buildCategoryGrid(categories)
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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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),
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);
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}
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Widget _buildCategoryGrid(List<String> categories) {
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if (categories.isEmpty) {
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return Center(
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child: Text(
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'Aucune catégorie trouvée',
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style: GoogleFonts.inter(color: AppColors.textSecondary),
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),
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);
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}
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return GridView.builder(
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padding: const EdgeInsets.all(16),
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gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 6, // Adjusted to 6 columns as requested
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childAspectRatio: 1.0,
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crossAxisSpacing: 8,
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mainAxisSpacing: 8,
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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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return TVFocusable(
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onPressed: () {
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ref.read(mobileLiveTvUiStateProvider.notifier).state =
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LiveTvUiState(
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selectedCategory: category,
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isCategoryView: false,
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);
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},
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borderRadius: BorderRadius.circular(16),
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child: Container(
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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colors: [
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const Color(0xFF4A4A4C), // Lighter grey top
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const Color(0xFF2C2C2E), // Medium grey bottom
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],
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),
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borderRadius: BorderRadius.circular(16),
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border: Border.all(color: Colors.white.withOpacity(0.05)),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.2),
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blurRadius: 8,
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offset: const Offset(0, 4),
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),
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],
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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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const Icon(
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Icons.tv,
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color: AppColors.primary,
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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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color: Colors.white,
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fontWeight: FontWeight.w600,
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fontSize: 14,
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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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],
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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 _buildChannelList(List<Channel> channels) {
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if (channels.isEmpty) {
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return Center(
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child: Text(
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'Aucune chaîne trouvée',
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style: GoogleFonts.inter(color: AppColors.textSecondary),
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),
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);
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}
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return GridView.builder(
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padding: const EdgeInsets.fromLTRB(16, 16, 16, 80),
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gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 6,
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childAspectRatio: 0.85,
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crossAxisSpacing: 12,
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mainAxisSpacing: 12,
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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 _MobileChannelCard(
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channel: channel,
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playlist: widget.playlist,
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onTap: () =>
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_playChannel(context, channel, channels, widget.playlist, index),
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);
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},
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);
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}
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void _playChannel(BuildContext context, Channel channel,
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List<Channel> channels, PlaylistConfig playlist, int index) async {
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// ENFORCE LITE PLAYER FOR LIVE TV
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await Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => LitePlayerScreen(
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streamId: channel.streamId,
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title: channel.name,
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playlist: playlist,
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streamType: StreamType.live,
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channels: channels, // Pass full channel list for zapping
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initialIndex: index,
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),
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),
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);
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// When returning from player, set flag to prevent PopScope from going back to categories
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if (mounted) {
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setState(() => _justReturnedFromPlayer = true);
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}
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}
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}
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class _MobileChannelCard extends ConsumerStatefulWidget {
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final Channel channel;
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final VoidCallback onTap;
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final PlaylistConfig playlist;
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const _MobileChannelCard({
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required this.channel,
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required this.onTap,
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required this.playlist,
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});
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@override
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ConsumerState<_MobileChannelCard> createState() => _MobileChannelCardState();
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}
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class _MobileChannelCardState extends ConsumerState<_MobileChannelCard> {
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String? _epgTitle;
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@override
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void initState() {
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super.initState();
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_loadEpg();
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}
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Future<void> _loadEpg() async {
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try {
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final service =
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await ref.read(mobileXtreamServiceProvider(widget.playlist).future);
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final epg = await service.getShortEPG(widget.channel.streamId);
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if (mounted && epg.nowPlaying != null && epg.nowPlaying!.isNotEmpty) {
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setState(() {
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_epgTitle = epg.nowPlaying;
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});
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}
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} catch (e) {
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// Ignore EPG errors
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}
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}
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@override
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Widget build(BuildContext context) {
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final iconUrl = widget.channel.streamIcon.isNotEmpty &&
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widget.channel.streamIcon.startsWith('http')
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? widget.channel.streamIcon
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: null;
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final favorites = ref.watch(mobileFavoritesProvider);
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final isFavorite = favorites.contains(widget.channel.streamId);
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return TVFocusable(
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onPressed: widget.onTap,
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onLongPress: () {
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ref
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.read(mobileFavoritesProvider.notifier)
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.toggle(widget.channel.streamId);
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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.topCenter,
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end: Alignment.bottomCenter,
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colors: [
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const Color(0xFF4A4A4C), // Lighter grey top
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const Color(0xFF2C2C2E), // Medium grey bottom
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],
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),
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borderRadius: BorderRadius.circular(12),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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// Channel Logo
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Expanded(
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flex: 3,
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child: Container(
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width: double.infinity,
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decoration: const BoxDecoration(
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color: Colors.black26,
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borderRadius: BorderRadius.vertical(top: Radius.circular(12)),
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),
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child: Stack(
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children: [
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// Logo
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Center(
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child: iconUrl != null
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? CachedNetworkImage(
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imageUrl: iconUrl,
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fit: BoxFit.contain,
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errorWidget: (_, __, ___) => const Icon(Icons.tv,
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color: Colors.white38, size: 40),
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placeholder: (_, __) => const Icon(Icons.tv,
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color: Colors.white24, size: 40),
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)
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: const Icon(Icons.tv,
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color: Colors.white38, size: 40),
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),
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// Favorite badge
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if (isFavorite)
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Positioned(
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top: 4,
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right: 4,
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child: Container(
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padding: const EdgeInsets.all(4),
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decoration: BoxDecoration(
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color: Colors.red,
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borderRadius: BorderRadius.circular(12),
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),
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child: const Icon(Icons.favorite,
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color: Colors.white, size: 12),
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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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// Channel Name
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Expanded(
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flex: 2,
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text(
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widget.channel.name,
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style: const TextStyle(
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color: AppColors.textPrimary,
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fontWeight: FontWeight.w500,
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fontSize: 11,
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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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if (_epgTitle != null) ...[
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const SizedBox(height: 2),
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|
Text(
|
|
_epgTitle!,
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|
style: const TextStyle(
|
|
color: AppColors.textSecondary,
|
|
fontSize: 9,
|
|
),
|
|
textAlign: TextAlign.center,
|
|
maxLines: 1,
|
|
overflow: TextOverflow.ellipsis,
|
|
),
|
|
],
|
|
],
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|