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spotify and network groups working

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This commit is contained in:
Leon Astner 2025-08-02 05:00:44 +02:00
parent 025eee7644
commit 6b93f1206d
11 changed files with 1381 additions and 267 deletions
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139
CHALLENGE_2/sleepysound/lib/widgets/network_demo_widget.dart Normal file
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@ -0,0 +1,139 @@
import 'package:flutter/material.dart';
import '../services/network_group_service.dart';
class NetworkDemoWidget extends StatefulWidget {
final NetworkGroupService networkService;
const NetworkDemoWidget({
super.key,
required this.networkService,
});
@override
State<NetworkDemoWidget> createState() => _NetworkDemoWidgetState();
}
class _NetworkDemoWidgetState extends State<NetworkDemoWidget> {
bool _isDemoMode = false;
@override
Widget build(BuildContext context) {
return Container(
margin: const EdgeInsets.only(bottom: 16),
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: const Color(0xFF2D2D2D),
borderRadius: BorderRadius.circular(12),
border: Border.all(color: const Color(0xFF6366F1), width: 1),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(
Icons.developer_mode,
color: Color(0xFF6366F1),
size: 20,
),
const SizedBox(width: 8),
const Text(
'Demo Mode',
style: TextStyle(
color: Color(0xFF6366F1),
fontWeight: FontWeight.bold,
fontSize: 14,
),
),
const Spacer(),
Switch(
value: _isDemoMode,
onChanged: (value) {
setState(() {
_isDemoMode = value;
});
_toggleDemoMode(value);
},
activeColor: const Color(0xFF6366F1),
),
],
),
if (_isDemoMode) ...[
const SizedBox(height: 12),
const Text(
'Demo mode simulates network connectivity and adds sample users for testing.',
style: TextStyle(
color: Colors.grey,
fontSize: 12,
),
),
const SizedBox(height: 12),
Row(
children: [
Expanded(
child: ElevatedButton(
onPressed: _addDemoUser,
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF6366F1).withOpacity(0.2),
foregroundColor: const Color(0xFF6366F1),
elevation: 0,
),
child: const Text('Add Demo User'),
),
),
const SizedBox(width: 8),
Expanded(
child: ElevatedButton(
onPressed: _simulateVote,
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF22C55E).withOpacity(0.2),
foregroundColor: const Color(0xFF22C55E),
elevation: 0,
),
child: const Text('Simulate Vote'),
),
),
],
),
],
],
),
);
}
void _toggleDemoMode(bool enabled) {
if (enabled) {
// Simulate network connection
widget.networkService.simulateNetworkConnection();
_addInitialDemoUsers();
} else {
// Clear demo users
widget.networkService.clearDemoUsers();
}
}
void _addInitialDemoUsers() {
final demoUsers = [
{'name': 'Alex M.', 'votes': 5},
{'name': 'Sarah K.', 'votes': 3},
{'name': 'Marco R.', 'votes': 7},
{'name': 'Lisa F.', 'votes': 2},
];
for (var user in demoUsers) {
widget.networkService.addDemoUser(user['name'] as String, user['votes'] as int);
}
}
void _addDemoUser() {
final names = ['Tom B.', 'Emma W.', 'David L.', 'Anna K.', 'Mike R.', 'Julia S.'];
final randomName = names[DateTime.now().millisecond % names.length];
final randomVotes = (DateTime.now().millisecond % 10) + 1;
widget.networkService.addDemoUser(randomName, randomVotes);
}
void _simulateVote() {
widget.networkService.updateUserVotes(widget.networkService.currentUser.votes + 1);
}
}