Merge pull request #32 from R0m1k3/antigravity

feat: Implement initial Xtream IPTV features including API service, m…

lib/features/iptv/models/xtream_models.dart

@@ -98,6 +98,128 @@ class Series {
   }
 }
 
+/// Season model for series
+class Season {
+  final int seasonNumber;
+  final String name;
+  final int episodeCount;
+  final String? cover;
+
+  const Season({
+    required this.seasonNumber,
+    required this.name,
+    required this.episodeCount,
+    this.cover,
+  });
+
+  factory Season.fromJson(Map<String, dynamic> json) {
+    return Season(
+      seasonNumber: int.tryParse(json['season_number']?.toString() ?? '1') ?? 1,
+      name: json['name']?.toString() ?? 'Season ${json['season_number'] ?? 1}',
+      episodeCount: int.tryParse(json['episode_count']?.toString() ?? '0') ?? 0,
+      cover: json['cover']?.toString(),
+    );
+  }
+}
+
+/// Episode model for series
+class Episode {
+  final String id;
+  final int episodeNum;
+  final String title;
+  final String? containerExtension;
+  final String? info;
+  final String? cover;
+  final int? durationSecs;
+
+  const Episode({
+    required this.id,
+    required this.episodeNum,
+    required this.title,
+    this.containerExtension,
+    this.info,
+    this.cover,
+    this.durationSecs,
+  });
+
+  factory Episode.fromJson(Map<String, dynamic> json) {
+    return Episode(
+      id: json['id']?.toString() ?? '',
+      episodeNum: int.tryParse(json['episode_num']?.toString() ?? '1') ?? 1,
+      title: json['title']?.toString() ?? 'Episode ${json['episode_num'] ?? 1}',
+      containerExtension: json['container_extension']?.toString() ?? 'mkv',
+      info: json['info']?.toString(),
+      cover: json['custom_cover']?.toString() ?? json['cover']?.toString(),
+      durationSecs: int.tryParse(json['duration_secs']?.toString() ?? '0'),
+    );
+  }
+
+  String getStreamUrl(String dns, String username, String password) {
+    return '$dns/series/$username/$password/$id.${containerExtension ?? 'mkv'}';
+  }
+}
+
+/// Series info with seasons and episodes
+class SeriesInfo {
+  final String seriesId;
+  final String name;
+  final String? cover;
+  final String? plot;
+  final String? cast;
+  final String? director;
+  final String? genre;
+  final String? releaseDate;
+  final String? rating;
+  final List<Season> seasons;
+  final Map<int, List<Episode>> episodes;
+
+  const SeriesInfo({
+    required this.seriesId,
+    required this.name,
+    this.cover,
+    this.plot,
+    this.cast,
+    this.director,
+    this.genre,
+    this.releaseDate,
+    this.rating,
+    required this.seasons,
+    required this.episodes,
+  });
+
+  factory SeriesInfo.fromJson(Map<String, dynamic> json) {
+    final seasonsData = json['seasons'] as List<dynamic>? ?? [];
+    final seasons = seasonsData.map((s) => Season.fromJson(s as Map<String, dynamic>)).toList();
+
+    final episodesData = json['episodes'] as Map<String, dynamic>? ?? {};
+    final episodes = <int, List<Episode>>{};
+    
+    episodesData.forEach((seasonNum, episodesList) {
+      final seasonInt = int.tryParse(seasonNum) ?? 1;
+      final episodeList = (episodesList as List<dynamic>?)
+          ?.map((e) => Episode.fromJson(e as Map<String, dynamic>))
+          .toList() ?? [];
+      episodes[seasonInt] = episodeList;
+    });
+
+    final info = json['info'] as Map<String, dynamic>? ?? {};
+
+    return SeriesInfo(
+      seriesId: json['series_id']?.toString() ?? info['series_id']?.toString() ?? '',
+      name: info['name']?.toString() ?? json['name']?.toString() ?? 'Unknown',
+      cover: info['cover']?.toString() ?? json['cover']?.toString(),
+      plot: info['plot']?.toString(),
+      cast: info['cast']?.toString(),
+      director: info['director']?.toString(),
+      genre: info['genre']?.toString(),
+      releaseDate: info['releaseDate']?.toString(),
+      rating: info['rating']?.toString(),
+      seasons: seasons,
+      episodes: episodes,
+    );
+  }
+}
+
 class Category {
   final String categoryId;
   final String categoryName;

lib/features/iptv/providers/settings_provider.dart

@@ -0,0 +1,59 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+/// Settings state for IPTV preferences
+class IptvSettings {
+  /// Category filter keywords (comma-separated)
+  /// Example: "FR,FRANCE,HD" will show only categories containing one of these words
+  final String categoryFilter;
+
+  const IptvSettings({
+    this.categoryFilter = '',
+  });
+
+  IptvSettings copyWith({
+    String? categoryFilter,
+  }) {
+    return IptvSettings(
+      categoryFilter: categoryFilter ?? this.categoryFilter,
+    );
+  }
+
+  /// Get list of filter keywords (trimmed and non-empty)
+  List<String> get filterKeywords {
+    if (categoryFilter.isEmpty) return [];
+    return categoryFilter
+        .split(',')
+        .map((s) => s.trim().toUpperCase())
+        .where((s) => s.isNotEmpty)
+        .toList();
+  }
+
+  /// Check if a category name matches the filter
+  /// Returns true if no filter is set or if the category contains any keyword
+  bool matchesFilter(String categoryName) {
+    final keywords = filterKeywords;
+    if (keywords.isEmpty) return true;
+    
+    final upperName = categoryName.toUpperCase();
+    return keywords.any((keyword) => upperName.contains(keyword));
+  }
+}
+
+/// IPTV Settings notifier for managing user preferences
+class IptvSettingsNotifier extends StateNotifier<IptvSettings> {
+  IptvSettingsNotifier() : super(const IptvSettings());
+
+  void setCategoryFilter(String filter) {
+    state = state.copyWith(categoryFilter: filter);
+  }
+
+  void clearCategoryFilter() {
+    state = state.copyWith(categoryFilter: '');
+  }
+}
+
+/// Provider for IPTV settings
+final iptvSettingsProvider =
+    StateNotifierProvider<IptvSettingsNotifier, IptvSettings>((ref) {
+  return IptvSettingsNotifier();
+});

lib/features/iptv/screens/series_detail_screen.dart

@@ -0,0 +1,332 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:cached_network_image/cached_network_image.dart';
+import 'package:google_fonts/google_fonts.dart';
+import '../../../core/models/playlist_config.dart';
+import '../models/xtream_models.dart';
+import '../providers/xtream_provider.dart';
+import 'player_screen.dart';
+
+/// Series detail screen showing seasons and episodes
+class SeriesDetailScreen extends ConsumerStatefulWidget {
+  final Series series;
+  final PlaylistConfig playlist;
+
+  const SeriesDetailScreen({
+    super.key,
+    required this.series,
+    required this.playlist,
+  });
+
+  @override
+  ConsumerState<SeriesDetailScreen> createState() => _SeriesDetailScreenState();
+}
+
+class _SeriesDetailScreenState extends ConsumerState<SeriesDetailScreen> {
+  SeriesInfo? _seriesInfo;
+  bool _isLoading = true;
+  String? _error;
+  int _selectedSeason = 1;
+
+  @override
+  void initState() {
+    super.initState();
+    _loadSeriesInfo();
+  }
+
+  Future<void> _loadSeriesInfo() async {
+    try {
+      setState(() {
+        _isLoading = true;
+        _error = null;
+      });
+
+      final service = ref.read(xtreamServiceProvider(widget.playlist));
+      final info = await service.getSeriesInfo(widget.series.seriesId);
+
+      setState(() {
+        _seriesInfo = info;
+        _isLoading = false;
+        // Select first available season
+        if (info.episodes.isNotEmpty) {
+          _selectedSeason = info.episodes.keys.first;
+        }
+      });
+    } catch (e) {
+      setState(() {
+        _error = e.toString();
+        _isLoading = false;
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(widget.series.name),
+        backgroundColor: Colors.black87,
+      ),
+      backgroundColor: Colors.grey.shade900,
+      body: _isLoading
+          ? const Center(child: CircularProgressIndicator())
+          : _error != null
+              ? Center(
+                  child: Column(
+                    mainAxisAlignment: MainAxisAlignment.center,
+                    children: [
+                      const Icon(Icons.error_outline, size: 48, color: Colors.red),
+                      const SizedBox(height: 16),
+                      Text('Error: $_error', style: const TextStyle(color: Colors.white70)),
+                      const SizedBox(height: 16),
+                      ElevatedButton(
+                        onPressed: _loadSeriesInfo,
+                        child: const Text('Retry'),
+                      ),
+                    ],
+                  ),
+                )
+              : _buildContent(),
+    );
+  }
+
+  Widget _buildContent() {
+    if (_seriesInfo == null) return const SizedBox.shrink();
+
+    final currentEpisodes = _seriesInfo!.episodes[_selectedSeason] ?? [];
+
+    return Row(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        // Left panel: Series info and season selector
+        SizedBox(
+          width: 280,
+          child: SingleChildScrollView(
+            padding: const EdgeInsets.all(16),
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                // Cover image
+                if (_seriesInfo!.cover != null)
+                  ClipRRect(
+                    borderRadius: BorderRadius.circular(8),
+                    child: CachedNetworkImage(
+                      imageUrl: _seriesInfo!.cover!,
+                      width: 248,
+                      height: 350,
+                      fit: BoxFit.cover,
+                      errorWidget: (_, __, ___) => Container(
+                        width: 248,
+                        height: 350,
+                        color: Colors.grey.shade800,
+                        child: const Icon(Icons.tv, size: 64, color: Colors.white54),
+                      ),
+                    ),
+                  ),
+                const SizedBox(height: 16),
+                
+                // Title
+                Text(
+                  _seriesInfo!.name,
+                  style: GoogleFonts.roboto(
+                    fontSize: 18,
+                    fontWeight: FontWeight.bold,
+                    color: Colors.white,
+                  ),
+                ),
+                const SizedBox(height: 8),
+                
+                // Rating
+                if (_seriesInfo!.rating != null)
+                  Row(
+                    children: [
+                      Icon(Icons.star, size: 16, color: Colors.amber.shade700),
+                      const SizedBox(width: 4),
+                      Text(
+                        _seriesInfo!.rating!,
+                        style: GoogleFonts.roboto(fontSize: 13, color: Colors.white70),
+                      ),
+                    ],
+                  ),
+                const SizedBox(height: 12),
+                
+                // Plot
+                if (_seriesInfo!.plot != null && _seriesInfo!.plot!.isNotEmpty)
+                  Text(
+                    _seriesInfo!.plot!,
+                    style: GoogleFonts.roboto(fontSize: 12, color: Colors.white60),
+                    maxLines: 5,
+                    overflow: TextOverflow.ellipsis,
+                  ),
+                const SizedBox(height: 16),
+                
+                // Season selector
+                Text(
+                  'Seasons',
+                  style: GoogleFonts.roboto(
+                    fontSize: 14,
+                    fontWeight: FontWeight.w600,
+                    color: Colors.white,
+                  ),
+                ),
+                const SizedBox(height: 8),
+                Wrap(
+                  spacing: 8,
+                  runSpacing: 8,
+                  children: _seriesInfo!.episodes.keys.map((seasonNum) {
+                    final isSelected = seasonNum == _selectedSeason;
+                    return ChoiceChip(
+                      label: Text('S$seasonNum'),
+                      selected: isSelected,
+                      onSelected: (selected) {
+                        if (selected) {
+                          setState(() => _selectedSeason = seasonNum);
+                        }
+                      },
+                      selectedColor: Colors.blue.shade700,
+                      backgroundColor: Colors.grey.shade800,
+                      labelStyle: GoogleFonts.roboto(
+                        color: isSelected ? Colors.white : Colors.white70,
+                        fontSize: 12,
+                      ),
+                    );
+                  }).toList(),
+                ),
+              ],
+            ),
+          ),
+        ),
+        
+        // Divider
+        Container(width: 1, color: Colors.grey.shade700),
+        
+        // Right panel: Episodes list
+        Expanded(
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Padding(
+                padding: const EdgeInsets.all(16),
+                child: Text(
+                  'Season $_selectedSeason - ${currentEpisodes.length} Episodes',
+                  style: GoogleFonts.roboto(
+                    fontSize: 16,
+                    fontWeight: FontWeight.w600,
+                    color: Colors.white,
+                  ),
+                ),
+              ),
+              Expanded(
+                child: currentEpisodes.isEmpty
+                    ? Center(
+                        child: Text(
+                          'No episodes found',
+                          style: GoogleFonts.roboto(color: Colors.white54),
+                        ),
+                      )
+                    : ListView.builder(
+                        padding: const EdgeInsets.symmetric(horizontal: 16),
+                        itemCount: currentEpisodes.length,
+                        itemBuilder: (context, index) {
+                          final episode = currentEpisodes[index];
+                          return _buildEpisodeTile(episode);
+                        },
+                      ),
+              ),
+            ],
+          ),
+        ),
+      ],
+    );
+  }
+
+  Widget _buildEpisodeTile(Episode episode) {
+    return Card(
+      color: Colors.grey.shade800,
+      margin: const EdgeInsets.only(bottom: 8),
+      child: InkWell(
+        onTap: () {
+          Navigator.push(
+            context,
+            MaterialPageRoute(
+              builder: (context) => PlayerScreen(
+                streamId: episode.id,
+                title: '${widget.series.name} - ${episode.title}',
+                playlist: widget.playlist,
+                streamType: StreamType.series,
+                containerExtension: episode.containerExtension ?? 'mkv',
+              ),
+            ),
+          );
+        },
+        borderRadius: BorderRadius.circular(8),
+        child: Padding(
+          padding: const EdgeInsets.all(12),
+          child: Row(
+            children: [
+              // Episode number badge
+              Container(
+                width: 40,
+                height: 40,
+                decoration: BoxDecoration(
+                  color: Colors.blue.shade700,
+                  borderRadius: BorderRadius.circular(8),
+                ),
+                child: Center(
+                  child: Text(
+                    '${episode.episodeNum}',
+                    style: GoogleFonts.roboto(
+                      fontSize: 16,
+                      fontWeight: FontWeight.bold,
+                      color: Colors.white,
+                    ),
+                  ),
+                ),
+              ),
+              const SizedBox(width: 12),
+              
+              // Episode info
+              Expanded(
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Text(
+                      episode.title,
+                      style: GoogleFonts.roboto(
+                        fontSize: 14,
+                        fontWeight: FontWeight.w500,
+                        color: Colors.white,
+                      ),
+                      maxLines: 1,
+                      overflow: TextOverflow.ellipsis,
+                    ),
+                    if (episode.durationSecs != null && episode.durationSecs! > 0)
+                      Text(
+                        _formatDuration(episode.durationSecs!),
+                        style: GoogleFonts.roboto(
+                          fontSize: 12,
+                          color: Colors.white54,
+                        ),
+                      ),
+                  ],
+                ),
+              ),
+              
+              // Play icon
+              const Icon(Icons.play_circle_outline, color: Colors.white70, size: 28),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  String _formatDuration(int seconds) {
+    final hours = seconds ~/ 3600;
+    final minutes = (seconds % 3600) ~/ 60;
+    if (hours > 0) {
+      return '${hours}h ${minutes}m';
+    }
+    return '${minutes}m';
+  }
+}

lib/features/iptv/services/xtream_service.dart

@@ -399,6 +399,28 @@ class XtreamService {
     }
   }
 
+  /// Get series info with seasons and episodes
+  Future<xm.SeriesInfo> getSeriesInfo(String seriesId) async {
+    if (_currentPlaylist == null) throw Exception('No playlist configured');
+
+    try {
+      final response = await _dio.get(
+        _wrapWithProxy(_currentPlaylist!.apiBaseUrl),
+        queryParameters: {
+          'username': _currentPlaylist!.username,
+          'password': _currentPlaylist!.password,
+          'action': 'get_series_info',
+          'series_id': seriesId,
+        },
+        options: Options(extra: _cacheOptions.toExtra()),
+      );
+
+      return xm.SeriesInfo.fromJson(response.data as Map<String, dynamic>);
+    } catch (e) {
+      throw Exception('Failed to fetch series info: $e');
+    }
+  }
+
   /// Get short EPG for a specific stream
   /// 
   /// Returns "Now" and "Next" program info

lib/features/iptv/widgets/live_tv_tab.dart

@@ -3,6 +3,7 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:google_fonts/google_fonts.dart';
 import '../providers/xtream_provider.dart';
+import '../providers/settings_provider.dart';
 import '../screens/player_screen.dart';
 import '../../../core/models/iptv_models.dart';
 import '../../../core/models/playlist_config.dart';
@@ -64,16 +65,45 @@ class _LiveTVTabState extends ConsumerState<LiveTVTab>
 
   /// Build the category grid view with box cards
   Widget _buildCategoryGrid(Map<String, List<Channel>> groupedChannels) {
-    final categories = groupedChannels.keys.toList()..sort();
+    // Get filter settings
+    final settings = ref.watch(iptvSettingsProvider);
+    
+    // Filter categories based on keywords
+    var categories = groupedChannels.keys.toList();
+    if (settings.filterKeywords.isNotEmpty) {
+      categories = categories.where((cat) => settings.matchesFilter(cat)).toList();
+    }
+    categories.sort();
+
+    if (categories.isEmpty) {
+      return Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            const Icon(Icons.filter_list_off, size: 48, color: Colors.grey),
+            const SizedBox(height: 16),
+            Text(
+              'No categories match the filter',
+              style: GoogleFonts.roboto(color: Colors.grey),
+            ),
+            const SizedBox(height: 8),
+            Text(
+              'Filter: ${settings.categoryFilter}',
+              style: GoogleFonts.roboto(fontSize: 12, color: Colors.grey.shade600),
+            ),
+          ],
+        ),
+      );
+    }
 
     return Padding(
-      padding: const EdgeInsets.all(12.0),
+      padding: const EdgeInsets.all(8.0),
       child: GridView.builder(
         gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
-          crossAxisCount: 4,
-          crossAxisSpacing: 12,
-          mainAxisSpacing: 12,
-          childAspectRatio: 1.5,
+          crossAxisCount: 6,
+          crossAxisSpacing: 8,
+          mainAxisSpacing: 8,
+          childAspectRatio: 1.8,
         ),
         itemCount: categories.length,
         itemBuilder: (context, index) {
@@ -283,32 +313,25 @@ class _CategoryBox extends StatelessWidget {
       color: Colors.transparent,
       child: InkWell(
         onTap: onTap,
-        borderRadius: BorderRadius.circular(16),
+        borderRadius: BorderRadius.circular(10),
         child: Container(
           decoration: BoxDecoration(
             gradient: LinearGradient(
               begin: Alignment.topLeft,
               end: Alignment.bottomRight,
               colors: [
-                Theme.of(context).colorScheme.primary.withOpacity(0.2),
-                Theme.of(context).colorScheme.secondary.withOpacity(0.1),
+                Theme.of(context).colorScheme.primary.withOpacity(0.15),
+                Theme.of(context).colorScheme.secondary.withOpacity(0.08),
               ],
             ),
-            borderRadius: BorderRadius.circular(16),
+            borderRadius: BorderRadius.circular(10),
             border: Border.all(
-              color: Theme.of(context).colorScheme.primary.withOpacity(0.3),
-              width: 1.5,
+              color: Theme.of(context).colorScheme.primary.withOpacity(0.25),
+              width: 1,
             ),
-            boxShadow: [
-              BoxShadow(
-                color: Colors.black.withOpacity(0.1),
-                blurRadius: 8,
-                offset: const Offset(0, 4),
-              ),
-            ],
           ),
           child: Padding(
-            padding: const EdgeInsets.all(16),
+            padding: const EdgeInsets.all(8),
             child: Column(
               mainAxisAlignment: MainAxisAlignment.center,
               crossAxisAlignment: CrossAxisAlignment.start,
@@ -317,20 +340,20 @@ class _CategoryBox extends StatelessWidget {
                   children: [
                     Icon(
                       Icons.live_tv,
-                      size: 24,
+                      size: 16,
                       color: Theme.of(context).colorScheme.primary,
                     ),
                     const Spacer(),
                     Container(
-                      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                      padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
                       decoration: BoxDecoration(
                         color: Theme.of(context).colorScheme.primary.withOpacity(0.2),
-                        borderRadius: BorderRadius.circular(12),
+                        borderRadius: BorderRadius.circular(8),
                       ),
                       child: Text(
                         '$channelCount',
                         style: GoogleFonts.roboto(
-                          fontSize: 12,
+                          fontSize: 10,
                           fontWeight: FontWeight.bold,
                           color: Theme.of(context).colorScheme.primary,
                         ),
@@ -342,7 +365,7 @@ class _CategoryBox extends StatelessWidget {
                 Text(
                   categoryName,
                   style: GoogleFonts.roboto(
-                    fontSize: 14,
+                    fontSize: 11,
                     fontWeight: FontWeight.w600,
                   ),
                   maxLines: 2,

lib/features/iptv/widgets/movies_tab.dart

@@ -5,7 +5,7 @@ import 'package:google_fonts/google_fonts.dart';
 import '../../../core/models/playlist_config.dart';
 import '../models/xtream_models.dart';
 import '../providers/xtream_provider.dart';
-import '../screens/video_player_screen.dart';
+import '../screens/player_screen.dart';
 
 class MoviesTab extends ConsumerStatefulWidget {
   final PlaylistConfig playlist;
@@ -86,10 +86,10 @@ class _MoviesTabState extends ConsumerState<MoviesTab> {
       controller: _scrollController,
       padding: const EdgeInsets.all(8),
       gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
-        crossAxisCount: 5,
-        crossAxisSpacing: 8,
-        mainAxisSpacing: 8,
-        childAspectRatio: 0.7,
+        crossAxisCount: 7,
+        crossAxisSpacing: 6,
+        mainAxisSpacing: 6,
+        childAspectRatio: 0.65,
       ),
       itemCount: _movies.length + (_hasMore ? 1 : 0),
       itemBuilder: (context, index) {
@@ -122,19 +122,16 @@ class _MovieCard extends StatelessWidget {
       clipBehavior: Clip.antiAlias,
       child: InkWell(
         onTap: () {
-          final streamUrl = movie.getStreamUrl(
-            playlist.dns,
-            playlist.username,
-            playlist.password,
-          );
-          
+          // Use PlayerScreen for VOD (video on demand)
           Navigator.push(
             context,
             MaterialPageRoute(
-              builder: (context) => VideoPlayerScreen(
-                streamUrl: streamUrl,
+              builder: (context) => PlayerScreen(
+                streamId: movie.streamId,
                 title: movie.name,
-                posterUrl: movie.streamIcon,
+                playlist: playlist,
+                streamType: StreamType.vod,
+                containerExtension: movie.containerExtension ?? 'mp4',
               ),
             ),
           );

lib/features/iptv/widgets/series_tab.dart

@@ -3,9 +3,9 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:google_fonts/google_fonts.dart';
 import '../../../core/models/playlist_config.dart';
-import '../services/xtream_service.dart';
 import '../models/xtream_models.dart';
 import '../providers/xtream_provider.dart';
+import '../screens/series_detail_screen.dart';
 
 class SeriesTab extends ConsumerStatefulWidget {
   final PlaylistConfig playlist;
@@ -86,10 +86,10 @@ class _SeriesTabState extends ConsumerState<SeriesTab> {
       controller: _scrollController,
       padding: const EdgeInsets.all(8),
       gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
-        crossAxisCount: 5,
-        crossAxisSpacing: 8,
-        mainAxisSpacing: 8,
-        childAspectRatio: 0.7,
+        crossAxisCount: 7,
+        crossAxisSpacing: 6,
+        mainAxisSpacing: 6,
+        childAspectRatio: 0.65,
       ),
       itemCount: _series.length + (_hasMore ? 1 : 0),
       itemBuilder: (context, index) {
@@ -98,7 +98,7 @@ class _SeriesTabState extends ConsumerState<SeriesTab> {
         }
 
         final serie = _series[index];
-        return _SeriesCard(series: serie);
+        return _SeriesCard(series: serie, playlist: widget.playlist);
       },
     );
   }
@@ -106,8 +106,9 @@ class _SeriesTabState extends ConsumerState<SeriesTab> {
 
 class _SeriesCard extends StatelessWidget {
   final Series series;
+  final PlaylistConfig playlist;
 
-  const _SeriesCard({required this.series});
+  const _SeriesCard({required this.series, required this.playlist});
 
   @override
   Widget build(BuildContext context) {
@@ -115,22 +116,14 @@ class _SeriesCard extends StatelessWidget {
       clipBehavior: Clip.antiAlias,
       child: InkWell(
         onTap: () {
-          // Series require episode selection screen (not implemented)
-          // For now, show info dialog
-          showDialog(
-            context: context,
-            builder: (context) => AlertDialog(
-              title: Text(series.name),
-              content: const Text(
-                'Series playback requires episode selection.\n\n'
-                'Use Xtream API endpoint get_series_info to fetch episodes.',
+          // Navigate to series detail screen for episode selection
+          Navigator.push(
+            context,
+            MaterialPageRoute(
+              builder: (context) => SeriesDetailScreen(
+                series: series,
+                playlist: playlist,
               ),
-              actions: [
-                TextButton(
-                  onPressed: () => Navigator.pop(context),
-                  child: const Text('OK'),
-                ),
-              ],
             ),
           );
         },

lib/features/iptv/widgets/settings_tab.dart

@@ -3,17 +3,44 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:go_router/go_router.dart';
 import 'package:google_fonts/google_fonts.dart';
 import '../../auth/providers/auth_provider.dart';
+import '../providers/settings_provider.dart';
 
-class SettingsTab extends ConsumerWidget {
+class SettingsTab extends ConsumerStatefulWidget {
   const SettingsTab({super.key});
 
   @override
-  Widget build(BuildContext context, WidgetRef ref) {
+  ConsumerState<SettingsTab> createState() => _SettingsTabState();
+}
+
+class _SettingsTabState extends ConsumerState<SettingsTab> {
+  late TextEditingController _filterController;
+
+  @override
+  void initState() {
+    super.initState();
+    _filterController = TextEditingController();
+  }
+
+  @override
+  void dispose() {
+    _filterController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
     final currentUser = ref.watch(authProvider).currentUser;
+    final settings = ref.watch(iptvSettingsProvider);
+    
+    // Sync controller with state
+    if (_filterController.text != settings.categoryFilter) {
+      _filterController.text = settings.categoryFilter;
+    }
 
     return ListView(
       padding: const EdgeInsets.all(16),
       children: [
+        // User info card
         Card(
           child: ListTile(
             leading: const Icon(Icons.person),
@@ -34,6 +61,88 @@ class SettingsTab extends ConsumerWidget {
           ),
         ),
         const SizedBox(height: 16),
+        
+        // Category filter section
+        Card(
+          child: Padding(
+            padding: const EdgeInsets.all(16),
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Row(
+                  children: [
+                    const Icon(Icons.filter_list, size: 20),
+                    const SizedBox(width: 8),
+                    Text(
+                      'Live TV Category Filter',
+                      style: GoogleFonts.roboto(
+                        fontWeight: FontWeight.w600,
+                        fontSize: 14,
+                      ),
+                    ),
+                  ],
+                ),
+                const SizedBox(height: 8),
+                Text(
+                  'Enter keywords separated by commas. Only categories containing one of these words will be shown.',
+                  style: GoogleFonts.roboto(
+                    fontSize: 12,
+                    color: Colors.grey.shade600,
+                  ),
+                ),
+                const SizedBox(height: 12),
+                TextField(
+                  controller: _filterController,
+                  decoration: InputDecoration(
+                    hintText: 'Ex: FR,FRANCE,HD,SPORT',
+                    hintStyle: GoogleFonts.roboto(fontSize: 13),
+                    border: const OutlineInputBorder(),
+                    contentPadding: const EdgeInsets.symmetric(
+                      horizontal: 12,
+                      vertical: 10,
+                    ),
+                    suffixIcon: _filterController.text.isNotEmpty
+                        ? IconButton(
+                            icon: const Icon(Icons.clear, size: 18),
+                            onPressed: () {
+                              _filterController.clear();
+                              ref.read(iptvSettingsProvider.notifier)
+                                  .clearCategoryFilter();
+                            },
+                          )
+                        : null,
+                  ),
+                  style: GoogleFonts.roboto(fontSize: 13),
+                  onChanged: (value) {
+                    ref.read(iptvSettingsProvider.notifier)
+                        .setCategoryFilter(value);
+                  },
+                ),
+                if (settings.filterKeywords.isNotEmpty) ...[
+                  const SizedBox(height: 8),
+                  Wrap(
+                    spacing: 4,
+                    runSpacing: 4,
+                    children: settings.filterKeywords.map((keyword) {
+                      return Chip(
+                        label: Text(
+                          keyword,
+                          style: GoogleFonts.roboto(fontSize: 11),
+                        ),
+                        padding: EdgeInsets.zero,
+                        materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
+                        visualDensity: VisualDensity.compact,
+                      );
+                    }).toList(),
+                  ),
+                ],
+              ],
+            ),
+          ),
+        ),
+        const SizedBox(height: 16),
+        
+        // Admin panel
         if (currentUser?.isAdmin ?? false) ...[
           Card(
             child: ListTile(
@@ -45,6 +154,8 @@ class SettingsTab extends ConsumerWidget {
           ),
           const SizedBox(height: 8),
         ],
+        
+        // Change playlist
         Card(
           child: ListTile(
             leading: const Icon(Icons.playlist_play),
@@ -54,6 +165,8 @@ class SettingsTab extends ConsumerWidget {
           ),
         ),
         const SizedBox(height: 8),
+        
+        // About
         Card(
           child: ListTile(
             leading: const Icon(Icons.info_outline),
@@ -65,6 +178,8 @@ class SettingsTab extends ConsumerWidget {
           ),
         ),
         const SizedBox(height: 24),
+        
+        // Logout button
         FilledButton.icon(
           onPressed: () {
             ref.read(authProvider.notifier).logout();