iGoX/busylight-buddy
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Change polling interval to retrieve BusiLight status #3

Merged
iGoX merged 1 commits from igox/reduce-polling-interval into main 2026-03-25 11:13:13 +01:00
Conversation 0 Commits 1 Files Changed 2
+22 -21
2 changed files with 22 additions and 21 deletions
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lib/providers/busylight_provider.dart
+7 -6
View File
@@ -10,7 +10,7 @@ import '../services/busylight_service.dart';
const _kHostKey = 'busylight_host';
const _kDefaultHost = 'http://igox-busylight.local';
const _kPollIntervalKey = 'busylight_poll_interval';
const _kDefaultPollInterval = 5; // seconds
const _kDefaultPollInterval = 1.0; // seconds
final sharedPreferencesProvider = FutureProvider<SharedPreferences>(
(_) => SharedPreferences.getInstance(),
@@ -21,9 +21,9 @@ final deviceHostProvider = StateProvider<String>((ref) {
return prefs?.getString(_kHostKey) ?? _kDefaultHost;
});
final pollIntervalProvider = StateProvider<int>((ref) {
final pollIntervalProvider = StateProvider<double>((ref) {
final prefs = ref.watch(sharedPreferencesProvider).valueOrNull;
return prefs?.getInt(_kPollIntervalKey) ?? _kDefaultPollInterval;
return prefs?.getDouble(_kPollIntervalKey) ?? _kDefaultPollInterval.toDouble();
});
// ── Service ──────────────────────────────────────────────────────────────────
@@ -161,10 +161,11 @@ class PollingNotifier extends StateNotifier<void> {
Timer? _timer;
void _start() {
final interval = _ref.read(pollIntervalProvider);
final intervalSeconds = _ref.read(pollIntervalProvider);
final intervalMillis = (intervalSeconds * 1000).toInt();
_timer?.cancel();
if (interval <= 0) return;
_timer = Timer.periodic(Duration(seconds: interval), (_) => _poll());
if (intervalMillis <= 0) return;
_timer = Timer.periodic(Duration(milliseconds: intervalMillis), (_) => _poll());
}
void restart() => _start();
lib/screens/settings_screen.dart
+15 -15
View File
@@ -14,7 +14,7 @@ class SettingsScreen extends ConsumerStatefulWidget {
class _SettingsScreenState extends ConsumerState<SettingsScreen> {
late TextEditingController _hostController;
late int _pollInterval;
late double _pollInterval;
bool _startWithSession = false;
@override
@@ -48,7 +48,7 @@ class _SettingsScreenState extends ConsumerState<SettingsScreen> {
final prefs = await SharedPreferences.getInstance();
await prefs.setString('busylight_host', host);
await prefs.setInt('busylight_poll_interval', _pollInterval);
await prefs.setDouble('busylight_poll_interval', _pollInterval);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
@@ -58,10 +58,10 @@ class _SettingsScreenState extends ConsumerState<SettingsScreen> {
}
}
String _intervalLabel(int seconds) {
if (seconds == 0) return 'Off';
if (seconds < 60) return '${seconds}s';
return '${seconds ~/ 60}m';
String _intervalLabel(double seconds) {
if (seconds == 0.0) return 'Off';
if (seconds < 2.0) return '${seconds}s';
return '${ (seconds)}s';
}
@override
@@ -124,21 +124,21 @@ class _SettingsScreenState extends ConsumerState<SettingsScreen> {
overlayColor: Colors.amber.withOpacity(0.2),
),
child: Slider(
value: _pollInterval.toDouble(),
min: 0,
max: 60,
divisions: 12,
onChanged: (v) => setState(() => _pollInterval = v.round()),
value: _pollInterval,
min: 0.0,
max: 2.0,
divisions: 4,
onChanged: (v) => setState(() => _pollInterval = v),
),
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text('Off', style: TextStyle(color: Colors.grey.shade600, fontSize: 11)),
Text('5s', style: TextStyle(color: Colors.grey.shade600, fontSize: 11)),
Text('10s', style: TextStyle(color: Colors.grey.shade600, fontSize: 11)),
Text('30s', style: TextStyle(color: Colors.grey.shade600, fontSize: 11)),
Text('1m', style: TextStyle(color: Colors.grey.shade600, fontSize: 11)),
Text('0.5s', style: TextStyle(color: Colors.grey.shade600, fontSize: 11)),
Text('1s', style: TextStyle(color: Colors.grey.shade600, fontSize: 11)),
Text('1.5s', style: TextStyle(color: Colors.grey.shade600, fontSize: 11)),
Text('2s', style: TextStyle(color: Colors.grey.shade600, fontSize: 11)),
],
),
const SizedBox(height: 6),