fix(alarm): add due alarm watchdog
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This commit is contained in:
2026-05-22 01:26:20 +02:00
parent d8823a328d
commit 4ae93182fa
4 changed files with 61 additions and 13 deletions
+25
View File
@@ -26,6 +26,9 @@ class EstadoAlarmas extends ChangeNotifier {
List<ExcepcionAlarma> _excepciones = [];
DiagnosticoAlarmasAndroid? _diagnostico;
Timer? _refresco;
Timer? _vigilancia;
final _alarmasVencidasController = StreamController<AlarmaMusical>.broadcast();
final Set<String> _ejecucionesEmitidas = {};
bool _cargando = false;
String? _error;
@@ -35,6 +38,8 @@ class EstadoAlarmas extends ChangeNotifier {
DiagnosticoAlarmasAndroid? get diagnostico => _diagnostico;
bool get cargando => _cargando;
String? get error => _error;
Stream<AlarmaMusical> get alarmasVencidasStream =>
_alarmasVencidasController.stream;
AlarmaMusical? get proximaAlarma {
final candidatas =
@@ -168,11 +173,31 @@ class EstadoAlarmas extends ChangeNotifier {
_refresco = Timer.periodic(const Duration(minutes: 1), (_) {
refrescarProgramacion();
});
_vigilarAlarmasVencidas();
_vigilancia?.cancel();
_vigilancia = Timer.periodic(const Duration(seconds: 10), (_) {
_vigilarAlarmasVencidas();
});
}
void _vigilarAlarmasVencidas() {
final ahora = DateTime.now();
for (final alarma in _alarmas) {
final proxima = alarma.proximaEjecucion;
if (!alarma.activa || proxima == null) continue;
if (proxima.isAfter(ahora)) continue;
final key = '${alarma.id}:${proxima.millisecondsSinceEpoch}';
if (_ejecucionesEmitidas.add(key)) {
_alarmasVencidasController.add(alarma);
}
}
}
@override
void dispose() {
_refresco?.cancel();
_vigilancia?.cancel();
_alarmasVencidasController.close();
super.dispose();
}
}