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xtremflow/lib/features/admin/screens/admin_panel.dart
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Dart

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:go_router/go_router.dart';
import '../../../core/services/playlist_api_service.dart';
import '../../../core/services/user_api_service.dart';
import '../../../core/models/playlist_config.dart';
import '../../../core/models/app_user.dart';
import '../../../core/theme/app_colors.dart';
import '../../../core/theme/app_theme.dart';
import '../../../core/widgets/components/ui_components.dart';
import '../../iptv/screens/playlist_selection_screen.dart';
/// Users provider for admin panel
final usersProvider = FutureProvider<List<AppUser>>((ref) async {
final service = UserApiService();
return service.getAllUsers();
});
class AdminPanel extends ConsumerStatefulWidget {
const AdminPanel({super.key});
@override
ConsumerState<AdminPanel> createState() => _AdminPanelState();
}
class _AdminPanelState extends ConsumerState<AdminPanel>
with SingleTickerProviderStateMixin {
late TabController _tabController;
@override
void initState() {
super.initState();
_tabController = TabController(length: 2, vsync: this);
}
@override
void dispose() {
_tabController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: AppColors.background,
body: SafeArea(
child: Column(
children: [
// Custom Glass Header
Container(
padding: const EdgeInsets.all(24),
child: Row(
children: [
GlassCard(
borderRadius: 12,
padding: const EdgeInsets.all(8),
showBorder: false,
onTap: () => context.go('/playlists'),
child: const Icon(Icons.arrow_back, color: AppColors.textSecondary),
),
const SizedBox(width: 16),
Text(
'Administration',
style: Theme.of(context).textTheme.headlineMedium,
),
const Spacer(),
// Custom Tab Bar Indicator
Container(
padding: const EdgeInsets.all(4),
decoration: BoxDecoration(
color: AppColors.surface,
borderRadius: BorderRadius.circular(50),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
_buildTabButton(0, 'Playlists', Icons.playlist_play),
const SizedBox(width: 4),
_buildTabButton(1, 'Users', Icons.people),
],
),
),
],
),
),
// Content
Expanded(
child: TabBarView(
controller: _tabController,
physics: const NeverScrollableScrollPhysics(), // Custom tabs handle ref
children: const [
_PlaylistsTab(),
_UsersTab(),
],
),
),
],
),
),
);
}
Widget _buildTabButton(int index, String label, IconData icon) {
return AnimatedBuilder(
animation: _tabController.animation!,
builder: (context, child) {
final isSelected = _tabController.index == index;
return GestureDetector(
onTap: () => _tabController.animateTo(index),
child: AnimatedContainer(
duration: AppTheme.durationFast,
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
decoration: BoxDecoration(
color: isSelected ? AppColors.focusColor : Colors.transparent,
borderRadius: BorderRadius.circular(50),
),
child: Row(
children: [
Icon(
icon,
size: 18,
color: isSelected ? Colors.black : AppColors.textSecondary,
),
const SizedBox(width: 8),
Text(
label,
style: GoogleFonts.inter(
fontWeight: FontWeight.w600,
fontSize: 14,
color: isSelected ? Colors.black : AppColors.textSecondary,
),
),
],
),
),
);
},
);
}
}
// ========== PLAYLISTS TAB ==========
class _PlaylistsTab extends ConsumerWidget {
const _PlaylistsTab();
@override
Widget build(BuildContext context, WidgetRef ref) {
final playlistsAsync = ref.watch(playlistsProvider);
return Column(
children: [
Padding(
padding: const EdgeInsets.symmetric(horizontal: 24.0, vertical: 16.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text('${playlistsAsync.asData?.value.length ?? 0} Playlists', style: Theme.of(context).textTheme.bodyLarge),
GradientButton(
label: 'Add Playlist',
icon: Icons.add,
onPressed: () => _showPlaylistDialog(context, ref),
),
],
),
),
Expanded(
child: playlistsAsync.when(
loading: () => const Center(child: CircularProgressIndicator()),
error: (error, stack) => Center(child: Text('Error: $error', style: const TextStyle(color: AppColors.error))),
data: (playlists) {
if (playlists.isEmpty) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.playlist_remove, size: 64, color: AppColors.textSecondary.withOpacity(0.5)),
const SizedBox(height: 16),
Text('No playlists configured', style: Theme.of(context).textTheme.titleMedium),
const SizedBox(height: 8),
TextButton(
onPressed: () => _showPlaylistDialog(context, ref),
child: const Text('Add your first playlist'),
),
],
),
);
}
return ListView.separated(
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 8),
itemCount: playlists.length,
separatorBuilder: (_, __) => const SizedBox(height: 12),
itemBuilder: (context, index) {
final playlist = playlists[index];
return GlassCard(
padding: const EdgeInsets.all(20),
child: Row(
children: [
Container(
width: 48,
height: 48,
decoration: BoxDecoration(
color: AppColors.surface,
borderRadius: BorderRadius.circular(12),
),
child: const Icon(Icons.playlist_play, color: AppColors.textPrimary),
),
const SizedBox(width: 16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(playlist.name, style: Theme.of(context).textTheme.titleMedium),
const SizedBox(height: 4),
Text(playlist.dns, style: Theme.of(context).textTheme.bodyMedium?.copyWith(color: AppColors.textTertiary)),
],
),
),
Row(
children: [
IconButton(
icon: const Icon(Icons.edit_outlined, size: 20),
color: AppColors.textSecondary,
onPressed: () => _showPlaylistDialog(context, ref, playlist),
tooltip: 'Edit',
),
IconButton(
icon: const Icon(Icons.delete_outline, size: 20),
color: AppColors.error,
onPressed: () => _deletePlaylist(context, ref, playlist),
tooltip: 'Delete',
),
],
),
],
),
);
},
);
},
),
),
],
);
}
void _showPlaylistDialog(BuildContext context, WidgetRef ref, [PlaylistConfig? playlist]) {
final nameController = TextEditingController(text: playlist?.name);
final dnsController = TextEditingController(text: playlist?.dns);
final usernameController = TextEditingController(text: playlist?.username);
final passwordController = TextEditingController(text: playlist?.password);
final service = PlaylistApiService();
bool isLoading = false;
showDialog(
context: context,
builder: (dialogContext) => StatefulBuilder(
builder: (context, setState) => AlertDialog(
title: Text(playlist == null ? 'Ajouter une playlist' : 'Modifier la playlist'),
content: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
TextField(controller: nameController, decoration: const InputDecoration(labelText: 'Nom')),
const SizedBox(height: 12),
TextField(controller: dnsController, decoration: const InputDecoration(labelText: 'URL du serveur', hintText: 'http://server.com:8080')),
const SizedBox(height: 12),
TextField(controller: usernameController, decoration: const InputDecoration(labelText: 'Utilisateur')),
const SizedBox(height: 12),
TextField(controller: passwordController, decoration: const InputDecoration(labelText: 'Mot de passe'), obscureText: true),
],
),
),
actions: [
TextButton(onPressed: isLoading ? null : () => Navigator.pop(dialogContext), child: const Text('Annuler')),
FilledButton(
onPressed: isLoading ? null : () async {
if (nameController.text.isEmpty || dnsController.text.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('Tous les champs sont requis')));
return;
}
setState(() => isLoading = true);
final dns = dnsController.text.trim().replaceAll(RegExp(r'/$'), '');
if (playlist == null) {
await service.createPlaylist(name: nameController.text.trim(), dns: dns, username: usernameController.text.trim(), password: passwordController.text);
} else {
await service.updatePlaylist(id: playlist.id, name: nameController.text.trim(), dns: dns, username: usernameController.text.trim(), password: passwordController.text);
}
if (dialogContext.mounted) Navigator.pop(dialogContext);
ref.invalidate(playlistsProvider);
},
child: isLoading ? const SizedBox(width: 20, height: 20, child: CircularProgressIndicator(strokeWidth: 2)) : const Text('Sauvegarder'),
),
],
),
),
);
}
void _deletePlaylist(BuildContext context, WidgetRef ref, PlaylistConfig playlist) {
showDialog(
context: context,
builder: (dialogContext) => AlertDialog(
title: const Text('Supprimer la playlist'),
content: Text('Supprimer "${playlist.name}" ?'),
actions: [
TextButton(onPressed: () => Navigator.pop(dialogContext), child: const Text('Annuler')),
FilledButton(
onPressed: () async {
Navigator.pop(dialogContext);
await PlaylistApiService().deletePlaylist(playlist.id);
ref.invalidate(playlistsProvider);
},
style: FilledButton.styleFrom(backgroundColor: AppColors.error),
child: const Text('Supprimer'),
),
],
),
);
}
}
// ========== USERS TAB ==========
class _UsersTab extends ConsumerWidget {
const _UsersTab();
@override
Widget build(BuildContext context, WidgetRef ref) {
final usersAsync = ref.watch(usersProvider);
return Column(
children: [
Padding(
padding: const EdgeInsets.symmetric(horizontal: 24.0, vertical: 16.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text('${usersAsync.asData?.value.length ?? 0} Users', style: Theme.of(context).textTheme.bodyLarge),
GradientButton(
label: 'Create User',
icon: Icons.person_add,
onPressed: () => _showCreateUserDialog(context, ref),
),
],
),
),
Expanded(
child: usersAsync.when(
loading: () => const Center(child: CircularProgressIndicator()),
error: (error, stack) => Center(child: Text('Error: $error', style: const TextStyle(color: AppColors.error))),
data: (users) {
if (users.isEmpty) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.people_outline, size: 64, color: AppColors.textSecondary.withOpacity(0.5)),
const SizedBox(height: 16),
Text('No users found', style: Theme.of(context).textTheme.titleMedium),
],
),
);
}
return ListView.separated(
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 8),
itemCount: users.length,
separatorBuilder: (_, __) => const SizedBox(height: 12),
itemBuilder: (context, index) {
final user = users[index];
return GlassCard(
padding: const EdgeInsets.all(20),
child: Row(
children: [
Container(
width: 48,
height: 48,
decoration: BoxDecoration(
color: user.isAdmin ? AppColors.focusColor : AppColors.surface,
shape: BoxShape.circle,
),
child: Icon(
user.isAdmin ? Icons.admin_panel_settings : Icons.person,
color: user.isAdmin ? Colors.black : AppColors.textPrimary,
size: 24
),
),
const SizedBox(width: 16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Text(user.username, style: Theme.of(context).textTheme.titleMedium),
if (user.isAdmin) ...[
const SizedBox(width: 8),
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
decoration: BoxDecoration(
color: AppColors.focusColor.withOpacity(0.2),
borderRadius: BorderRadius.circular(50),
),
child: const Text('ADMIN', style: TextStyle(fontSize: 10, fontWeight: FontWeight.bold, color: AppColors.focusColor)),
),
],
],
),
const SizedBox(height: 4),
Text('ID: ${user.id}', style: Theme.of(context).textTheme.bodyMedium?.copyWith(color: AppColors.textTertiary)),
],
),
),
PopupMenuButton<String>(
icon: const Icon(Icons.more_vert, color: AppColors.textSecondary),
color: AppColors.surface,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
onSelected: (value) {
switch (value) {
case 'password': _showChangePasswordDialog(context, ref, user); break;
case 'delete': _deleteUser(context, ref, user); break;
}
},
itemBuilder: (context) => [
const PopupMenuItem(value: 'password', child: Row(children: [Icon(Icons.lock_reset, size: 18), SizedBox(width: 8), Text('Change Password')])),
const PopupMenuItem(value: 'delete', child: Row(children: [Icon(Icons.delete, color: AppColors.error, size: 18), SizedBox(width: 8), Text('Delete', style: TextStyle(color: AppColors.error))])),
],
),
],
),
);
},
);
},
),
),
],
);
}
void _showCreateUserDialog(BuildContext context, WidgetRef ref) {
final usernameController = TextEditingController();
final passwordController = TextEditingController();
bool isAdmin = false;
bool isLoading = false;
showDialog(
context: context,
builder: (dialogContext) => StatefulBuilder(
builder: (context, setState) => AlertDialog(
title: const Text('Créer un utilisateur'),
content: Column(
mainAxisSize: MainAxisSize.min,
children: [
TextField(controller: usernameController, decoration: const InputDecoration(labelText: 'Nom d\'utilisateur', prefixIcon: Icon(Icons.person_outline))),
const SizedBox(height: 12),
TextField(controller: passwordController, decoration: const InputDecoration(labelText: 'Mot de passe', prefixIcon: Icon(Icons.lock_outline)), obscureText: true),
const SizedBox(height: 16),
SwitchListTile(
title: const Text('Administrateur'),
subtitle: const Text('Accès au panneau admin'),
value: isAdmin,
onChanged: (v) => setState(() => isAdmin = v),
),
],
),
actions: [
TextButton(onPressed: isLoading ? null : () => Navigator.pop(dialogContext), child: const Text('Annuler')),
FilledButton(
onPressed: isLoading ? null : () async {
if (usernameController.text.isEmpty || passwordController.text.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('Tous les champs sont requis')));
return;
}
setState(() => isLoading = true);
final result = await UserApiService().createUser(username: usernameController.text.trim(), password: passwordController.text, isAdmin: isAdmin);
if (dialogContext.mounted) Navigator.pop(dialogContext);
ref.invalidate(usersProvider);
if (!result.success && context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(result.error ?? 'Erreur'), backgroundColor: AppColors.error));
}
},
child: isLoading ? const SizedBox(width: 20, height: 20, child: CircularProgressIndicator(strokeWidth: 2)) : const Text('Créer'),
),
],
),
),
);
}
void _showChangePasswordDialog(BuildContext context, WidgetRef ref, AppUser user) {
final passwordController = TextEditingController();
bool isLoading = false;
showDialog(
context: context,
builder: (dialogContext) => StatefulBuilder(
builder: (context, setState) => AlertDialog(
title: Text('Changer le mot de passe de ${user.username}'),
content: TextField(controller: passwordController, decoration: const InputDecoration(labelText: 'Nouveau mot de passe', prefixIcon: Icon(Icons.lock_outline)), obscureText: true),
actions: [
TextButton(onPressed: isLoading ? null : () => Navigator.pop(dialogContext), child: const Text('Annuler')),
FilledButton(
onPressed: isLoading ? null : () async {
if (passwordController.text.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('Mot de passe requis')));
return;
}
setState(() => isLoading = true);
final result = await UserApiService().updatePassword(userId: user.id, newPassword: passwordController.text);
if (dialogContext.mounted) Navigator.pop(dialogContext);
if (result.success && context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Mot de passe modifié'), backgroundColor: AppColors.success));
} else if (context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(result.error ?? 'Erreur'), backgroundColor: AppColors.error));
}
},
child: isLoading ? const SizedBox(width: 20, height: 20, child: CircularProgressIndicator(strokeWidth: 2)) : const Text('Changer'),
),
],
),
),
);
}
void _deleteUser(BuildContext context, WidgetRef ref, AppUser user) {
showDialog(
context: context,
builder: (dialogContext) => AlertDialog(
title: const Text('Supprimer l\'utilisateur'),
content: Text('Supprimer "${user.username}" ? Cette action est irréversible.'),
actions: [
TextButton(onPressed: () => Navigator.pop(dialogContext), child: const Text('Annuler')),
FilledButton(
onPressed: () async {
Navigator.pop(dialogContext);
final result = await UserApiService().deleteUser(user.id);
ref.invalidate(usersProvider);
if (!result.success && context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(result.error ?? 'Erreur'), backgroundColor: AppColors.error));
}
},
style: FilledButton.styleFrom(backgroundColor: AppColors.error),
child: const Text('Supprimer'),
),
],
),
);
}
}