removed taskId

lib/model/alarm/fixed_time_alarm.dart

@@ -4,24 +4,17 @@ class FixedTimeAlarm implements Alarm {
   @override
   final String id;
 
-  @override
-  final String taskId;
-
   final DateTime triggerAt;
 
   @override
   final AlarmType alarmType;
 
-  const FixedTimeAlarm({
+  const FixedTimeAlarm({required this.id, required this.triggerAt})
-    required this.id,
+    : alarmType = AlarmType.timeFixed;
-    required this.taskId,
-    required this.triggerAt,
-  }) : alarmType = AlarmType.timeFixed;
 
   factory FixedTimeAlarm.fromJson(Map<String, dynamic> json) {
     return FixedTimeAlarm(
       id: json['id'] as String,
-      taskId: json['taskId'] as String,
       triggerAt: DateTime.parse(json['triggerAt'] as String),
     );
   }
@@ -30,7 +23,6 @@ class FixedTimeAlarm implements Alarm {
   Map<String, dynamic> toJson() {
     return {
       'id': id,
-      'taskId': taskId,
       'triggerAt': triggerAt.toIso8601String(),
       'alarmType': alarmType,
     };

lib/model/alarm/location_alarm.dart

@@ -5,9 +5,6 @@ class LocationAlarm implements Alarm {
   @override
   final String id;
 
-  @override
-  final String taskId;
-
   final Location location;
 
   final int radiusMeters;
@@ -17,7 +14,6 @@ class LocationAlarm implements Alarm {
 
   const LocationAlarm({
     required this.id,
-    required this.taskId,
     required this.location,
     required this.radiusMeters,
   }) : alarmType = AlarmType.location;
@@ -25,7 +21,6 @@ class LocationAlarm implements Alarm {
   factory LocationAlarm.fromJson(Map<String, dynamic> json) {
     return LocationAlarm(
       id: json['id'] as String,
-      taskId: json['taskId'] as String,
       location: Location.fromJson(json['location'] as Map<String, dynamic>),
       radiusMeters: json['radiusMeters'] as int,
     );
@@ -35,7 +30,6 @@ class LocationAlarm implements Alarm {
   Map<String, dynamic> toJson() {
     return {
       'id': id,
-      'taskId': taskId,
       'location': location.toJson(),
       'radiusMeters': radiusMeters,
       'alarmType': alarmType,

lib/model/alarm/relative_time_alarm.dart

@@ -4,24 +4,17 @@ class RelativeTimeAlarm implements Alarm {
   @override
   final String id;
 
-  @override
-  final String taskId;
-
   final DateTime triggerAt;
 
   @override
   final AlarmType alarmType;
 
-  const RelativeTimeAlarm({
+  const RelativeTimeAlarm({required this.id, required this.triggerAt})
-    required this.id,
+    : alarmType = AlarmType.timeRelative;
-    required this.taskId,
-    required this.triggerAt,
-  }) : alarmType = AlarmType.timeRelative;
 
   factory RelativeTimeAlarm.fromJson(Map<String, dynamic> json) {
     return RelativeTimeAlarm(
       id: json['id'] as String,
-      taskId: json['taskId'] as String,
       triggerAt: DateTime.parse(json['triggerAt'] as String),
     );
   }
@@ -30,7 +23,6 @@ class RelativeTimeAlarm implements Alarm {
   Map<String, dynamic> toJson() {
     return {
       'id': id,
-      'taskId': taskId,
       'triggerAt': triggerAt.toIso8601String(),
       'alarmType': alarmType,
     };