/**
   * Used by dismissed and missed states, to update parent alarm. This will either disable, delete
   * or reschedule parent alarm.
   *
   * @param context application context
   * @param instance to update parent for
   */
  private static void updateParentAlarm(Context context, AlarmInstance instance) {
    ContentResolver cr = context.getContentResolver();
    Alarm alarm = Alarm.getAlarm(cr, instance.mAlarmId);
    if (alarm == null) {
      LogUtils.e("Parent has been deleted with instance: " + instance.toString());
      return;
    }

    if (!alarm.daysOfWeek.isRepeating()) {
      if (alarm.deleteAfterUse) {
        LogUtils.i("Deleting parent alarm: " + alarm.id);
        Alarm.deleteAlarm(cr, alarm.id);
      } else {
        LogUtils.i("Disabling parent alarm: " + alarm.id);
        alarm.enabled = false;
        Alarm.updateAlarm(cr, alarm);
      }
    } else {
      // Schedule the next repeating instance after the current time
      AlarmInstance nextRepeatedInstance = alarm.createInstanceAfter(getCurrentTime());
      LogUtils.i(
          "Creating new instance for repeating alarm "
              + alarm.id
              + " at "
              + AlarmUtils.getFormattedTime(context, nextRepeatedInstance.getAlarmTime()));
      AlarmInstance.addInstance(cr, nextRepeatedInstance);
      registerInstance(context, nextRepeatedInstance, true);
    }
  }