fix(alarms): harden native playback and pre-notice actions

lib/modelos/alarma_musical.dart

@@ -21,6 +21,9 @@ class AlarmaMusical {
     this.volumen = 0.85,
     this.sonidoInterno = SonidoInternoAlarma.amanecer,
     this.proximaEjecucion,
+    this.snoozeHasta,
+    this.snoozeOrigen,
+    this.ultimaEjecucionGestionada,
     this.creadaEn,
     this.actualizadaEn,
   });
@@ -40,6 +43,9 @@ class AlarmaMusical {
   final double volumen;
   final SonidoInternoAlarma sonidoInterno;
   final DateTime? proximaEjecucion;
+  final DateTime? snoozeHasta;
+  final DateTime? snoozeOrigen;
+  final DateTime? ultimaEjecucionGestionada;
   final DateTime? creadaEn;
   final DateTime? actualizadaEn;
 
@@ -61,6 +67,11 @@ class AlarmaMusical {
     SonidoInternoAlarma? sonidoInterno,
     DateTime? proximaEjecucion,
     bool limpiarProximaEjecucion = false,
+    DateTime? snoozeHasta,
+    DateTime? snoozeOrigen,
+    bool limpiarSnooze = false,
+    DateTime? ultimaEjecucionGestionada,
+    bool limpiarUltimaEjecucionGestionada = false,
     DateTime? creadaEn,
     DateTime? actualizadaEn,
   }) {
@@ -83,11 +94,20 @@ class AlarmaMusical {
           limpiarProximaEjecucion
               ? proximaEjecucion
               : proximaEjecucion ?? this.proximaEjecucion,
+      snoozeHasta: limpiarSnooze ? snoozeHasta : snoozeHasta ?? this.snoozeHasta,
+      snoozeOrigen:
+          limpiarSnooze ? snoozeOrigen : snoozeOrigen ?? this.snoozeOrigen,
+      ultimaEjecucionGestionada:
+          limpiarUltimaEjecucionGestionada
+              ? ultimaEjecucionGestionada
+              : ultimaEjecucionGestionada ?? this.ultimaEjecucionGestionada,
       creadaEn: creadaEn ?? this.creadaEn,
       actualizadaEn: actualizadaEn ?? this.actualizadaEn,
     );
   }
 
+  DateTime? get proximaProgramable => snoozeHasta ?? proximaEjecucion;
+
   Map<String, dynamic> toJson() => {
     'id': id,
     'nombre': nombre,
@@ -104,6 +124,9 @@ class AlarmaMusical {
     'volumen': volumen,
     'sonidoInterno': sonidoInterno.name,
     'proximaEjecucion': proximaEjecucion?.toIso8601String(),
+    'snoozeHasta': snoozeHasta?.toIso8601String(),
+    'snoozeOrigen': snoozeOrigen?.toIso8601String(),
+    'ultimaEjecucionGestionada': ultimaEjecucionGestionada?.toIso8601String(),
     'creadaEn': creadaEn?.toIso8601String(),
     'actualizadaEn': actualizadaEn?.toIso8601String(),
   };
@@ -137,6 +160,11 @@ class AlarmaMusical {
         SonidoInternoAlarma.amanecer,
       ),
       proximaEjecucion: _dateFromJson(json['proximaEjecucion']),
+      snoozeHasta: _dateFromJson(json['snoozeHasta']),
+      snoozeOrigen: _dateFromJson(json['snoozeOrigen']),
+      ultimaEjecucionGestionada: _dateFromJson(
+        json['ultimaEjecucionGestionada'],
+      ),
       creadaEn: _dateFromJson(json['creadaEn']),
       actualizadaEn: _dateFromJson(json['actualizadaEn']),
     );