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feat: introduce playlist selection screen allowing users to choose from available IPTV playlists.

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Michael committed 2026-03-26 21:11:14 +01:00
1 parent 12e04c94ff
commit 3c9a9c7be7
1 file changed
+161 -1
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lib/features/iptv/screens/playlist_selection_screen.dart
+161 -1
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@@ -15,6 +15,166 @@ final playlistsProvider = FutureProvider<List<PlaylistConfig>>((ref) async {
});
class PlaylistSelectionScreen extends ConsumerWidget {
const PlaylistSelectionScreen({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final currentUser = ref.watch(authProvider).currentUser;
final playlistsAsync = ref.watch(playlistsProvider);
return Scaffold(
extendBodyBehindAppBar: true,
appBar: AppBar(
title: Text(
'Select Playlist',
style: GoogleFonts.roboto(
fontWeight: FontWeight.w600,
color: AppColors.textPrimary,
),
),
backgroundColor: Colors.transparent,
elevation: 0,
actions: [
if (currentUser?.isAdmin ?? false)
IconButton(
icon: const Icon(Icons.admin_panel_settings,
color: AppColors.textSecondary),
onPressed: () => context.go('/admin'),
tooltip: 'Admin Panel',
),
IconButton(
icon: const Icon(Icons.logout, color: AppColors.textSecondary),
onPressed: () async {
await ref.read(authProvider.notifier).logout();
if (context.mounted) {
context.go('/login');
}
},
tooltip: 'Logout',
),
],
),
body: Container(
decoration: const BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
Color(0xFF050505),
AppColors.background,
Color(0xFF0A0A0A),
],
),
),
child: SafeArea(
child: LayoutBuilder(
builder: (context, constraints) {
// Safety: if constraints are invalid, show loading spinner
if (!constraints.maxWidth.isFinite ||
constraints.maxWidth <= 0 ||
!constraints.maxHeight.isFinite ||
constraints.maxHeight <= 0) {
return const Center(
child:
CircularProgressIndicator(color: AppColors.primary));
}
return playlistsAsync.when(
loading: () => const Center(
child: CircularProgressIndicator(color: AppColors.primary),
),
error: (error, stack) => Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Icon(Icons.error_outline,
size: 64, color: AppColors.error),
const SizedBox(height: 16),
Text(
'Error loading playlists',
style: GoogleFonts.outfit(
fontSize: 18,
color: AppColors.textSecondary,
),
),
const SizedBox(height: 8),
ElevatedButton(
onPressed: () => ref.refresh(playlistsProvider),
style: ElevatedButton.styleFrom(
backgroundColor: AppColors.primary,
foregroundColor: AppColors.textPrimary,
),
child: Text('Retry', style: GoogleFonts.inter()),
),
],
),
),
data: (playlists) {
if (playlists.isEmpty) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Icon(
Icons.playlist_remove,
size: 64,
color: Colors.white24,
),
const SizedBox(height: 16),
Text(
'No playlists available',
style: GoogleFonts.outfit(
fontSize: 18,
color: Colors.white60,
),
),
const SizedBox(height: 8),
Text(
currentUser?.isAdmin ?? false
? 'Add playlists in Admin Panel'
: 'Contact administrator',
style: GoogleFonts.inter(
fontSize: 14,
color: Colors.white38,
),
),
],
),
);
}
// Simple Wrap layout - no grid, no NaN-prone calculations
return SingleChildScrollView(
padding: const EdgeInsets.fromLTRB(48, 32, 48, 48),
child: Wrap(
spacing: 32,
runSpacing: 32,
children: playlists.map((playlist) {
return SizedBox(
width: 340,
height: 240,
child: _PlaylistCard(
playlist: playlist,
onTap: () {
ref
.read(selectedPlaylistProvider.notifier)
.state = playlist;
context.go('/dashboard');
},
),
);
}).toList(),
),
);
},
);
},
),
),
),
);
}
}
class _PlaylistCard extends StatefulWidget {
final PlaylistConfig playlist;
@@ -45,7 +205,7 @@ class _PlaylistCardState extends State<_PlaylistCard> {
decoration: BoxDecoration(
color: _isHovered
? Colors.white.withOpacity(0.1)
: Colors.white.withOpacity(0.03), // Subtle glass
: Colors.white.withOpacity(0.03),
borderRadius: BorderRadius.circular(24),
border: Border.all(
color: _isHovered