Stage 1: Added alarmDate parameter to timeUntilAlarm

Author: Gaurav-Kushwaha-1225

lib/app/modules/addOrUpdateAlarm/controllers/add_or_update_alarm_controller.dart

@@ -740,6 +740,7 @@ class AddOrUpdateAlarmController extends GetxController {
       timeToAlarm.value = Utils.timeUntilAlarm(
         TimeOfDay.fromDateTime(selectedTime.value),
         repeatDays,
+        selectedDate.value,
       );
 
       repeatDays.value = alarmRecord.value.days;
@@ -850,6 +851,7 @@ class AddOrUpdateAlarmController extends GetxController {
     timeToAlarm.value = Utils.timeUntilAlarm(
       TimeOfDay.fromDateTime(selectedTime.value),
       repeatDays,
+      selectedDate.value
     );
 
     // store initial values of the variables
@@ -895,9 +897,16 @@ class AddOrUpdateAlarmController extends GetxController {
     selectedTime.listen((time) {
       debugPrint('CHANGED CHANGED CHANGED CHANGED');
       timeToAlarm.value =
-          Utils.timeUntilAlarm(TimeOfDay.fromDateTime(time), repeatDays);
+          Utils.timeUntilAlarm(TimeOfDay.fromDateTime(time), repeatDays, selectedDate.value);
       _compareAndSetChange('selectedTime', time);
     });
+    
+    selectedDate.listen((date) {
+      debugPrint('CHANGED CHANGED CHANGED CHANGED');
+      timeToAlarm.value =
+          Utils.timeUntilAlarm(TimeOfDay.fromDateTime(selectedTime.value), repeatDays, date);
+      _compareAndSetChange('selectedTime', date);
+    });
 
     //Updating UI to show repeated days
     repeatDays.listen((days) {
@@ -1272,6 +1281,7 @@ class AddOrUpdateAlarmController extends GetxController {
       String timeToAlarm = Utils.timeUntilAlarm(
         Utils.stringToTimeOfDay(alarmRecord.alarmTime),
         alarmRecord.days,
+        Utils.stringToDate(alarmRecord.alarmDate),
       );
 
       Fluttertoast.showToast(

lib/app/modules/home/controllers/home_controller.dart

@@ -327,6 +327,7 @@ class HomeController extends GetxController {
       String timeToAlarm = Utils.timeUntilAlarm(
         Utils.stringToTimeOfDay(latestAlarm.alarmTime),
         latestAlarm.days,
+        Utils.stringToDate(latestAlarm.alarmDate),
       );
       alarmTime.value = 'Rings in $timeToAlarm';
       // This function is necessary when alarms are deleted/enabled
@@ -362,6 +363,7 @@ class HomeController extends GetxController {
           timeToAlarm = Utils.timeUntilAlarm(
             Utils.stringToTimeOfDay(latestAlarm.alarmTime),
             latestAlarm.days,
+            Utils.stringToDate(latestAlarm.alarmDate),
           );
           alarmTime.value = 'Rings in $timeToAlarm';
 
@@ -377,6 +379,7 @@ class HomeController extends GetxController {
             timeToAlarm = Utils.timeUntilAlarm(
               Utils.stringToTimeOfDay(latestAlarm.alarmTime),
               latestAlarm.days,
+              Utils.stringToDate(latestAlarm.alarmDate),
             );
             alarmTime.value = 'Rings in $timeToAlarm';
           });

lib/app/utils/utils.dart

@@ -270,7 +270,7 @@ class Utils {
     return deg * (pi / 180);
   }
 
-  static String timeUntilAlarm(TimeOfDay alarmTime, List<bool> days) {
+  static String timeUntilAlarm(TimeOfDay alarmTime, List<bool> days, DateTime alarmDate) {
     final now = DateTime.now();
     final todayAlarm = DateTime(
       now.year,
@@ -282,7 +282,20 @@ class Utils {
 
     Duration duration;
 
-    // Check if the alarm is a one-time alarm
+    // If alarm is set for a specific date (future date)
+    if (alarmDate.isAfter(now)) {
+      final specificDateAlarm = DateTime(
+        alarmDate.year,
+        alarmDate.month,
+        alarmDate.day,
+        alarmTime.hour,
+        alarmTime.minute,
+      );
+      duration = specificDateAlarm.difference(now);
+      return _formatTimeToRingDuration(duration);
+    }
+
+    // Check if the alarm is a one-time alarm (no days selected)
     if (days.every((day) => !day)) {
       if (now.isBefore(todayAlarm)) {
         duration = todayAlarm.difference(now);
@@ -292,14 +305,15 @@ class Utils {
         duration = nextAlarm.difference(now);
       }
     } else if (now.isBefore(todayAlarm) && days[now.weekday - 1]) {
+      // If alarm is set for today and time hasn't passed
       duration = todayAlarm.difference(now);
     } else {
+      // Finding the next day when alarm will ring
       int daysUntilNextAlarm = 7;
       DateTime? nextAlarm;
 
       for (int i = 1; i <= 7; i++) {
         int nextDayIndex = (now.weekday + i - 1) % 7;
-
         if (days[nextDayIndex]) {
           if (i < daysUntilNextAlarm) {
             daysUntilNextAlarm = i;
@@ -321,6 +335,10 @@ class Utils {
       }
     }
 
+    return _formatTimeToRingDuration(duration);
+  }
+
+  static String _formatTimeToRingDuration(Duration duration) {
     if (duration.inMinutes < 1) {
       return 'less than 1 minute';
     } else if (duration.inHours < 24) {
@@ -330,12 +348,10 @@ class Utils {
         return minutes == 1 ? '$minutes minute' : '$minutes minutes';
       } else if (minutes == 0) {
         return hours == 1 ? '$hours hour' : '$hours hours';
-      } else if (hours == 1) {
-        return minutes == 1
-            ? '$hours hour $minutes minute'
-            : '$hours hour $minutes minutes';
       } else {
-        return '$hours hour $minutes minutes';
+        return hours == 1
+            ? '$hours hour ${minutes == 1 ? "$minutes minute" : "$minutes minutes"}'
+            : '$hours hours ${minutes == 1 ? "$minutes minute" : "$minutes minutes"}';
       }
     } else if (duration.inDays == 1) {
       return '1 day';