/** Check if there is any scheduled event due to an hour from now */
  @Override
  public ScheduleSOAP[] remindUser(String username) {
    User user = usrad.getUser(username);
    if (user == null) {
      return null;
    }

    List<Schedule> list = schad.getAll(username);
    Iterator<Schedule> itr = list.iterator();
    List<ScheduleSOAP> listSOAP = new ArrayList<ScheduleSOAP>();
    while (itr.hasNext()) {
      Schedule mdschd = new Schedule();
      mdschd = itr.next();
      listSOAP.add(toScheduleSOAP(mdschd));
    }
    // find the group of schedules that are due to an hour
    long now = new Date().getTime();
    long afterAnHour = now + 3600000;

    List<ScheduleSOAP> dueToAnHour = new ArrayList<ScheduleSOAP>();
    Iterator<ScheduleSOAP> sit = listSOAP.iterator();
    while (sit.hasNext()) {
      ScheduleSOAP schedule = new ScheduleSOAP();
      schedule = sit.next();
      if (schedule.getStartTime() <= afterAnHour && schedule.getStartTime() > now) {
        dueToAnHour.add(schedule);
      }
    }

    ScheduleSOAP[] array_schedules = new ScheduleSOAP[dueToAnHour.size()];
    array_schedules = dueToAnHour.toArray(array_schedules);
    return array_schedules;
  }
  /** Get all todays schedules for the user */
  @Override
  public ScheduleSOAP[] getTodays(String username) {
    User user = usrad.getUser(username);
    if (user == null) {
      return null;
    }

    List<Schedule> list = schad.getAll(username);
    List<ScheduleSOAP> listSOAP = new ArrayList<ScheduleSOAP>();
    Iterator<Schedule> itr = list.iterator();

    while (itr.hasNext()) {
      Schedule mdschd = new Schedule();
      mdschd = itr.next();
      listSOAP.add(toScheduleSOAP(mdschd));
    }

    // find the group of schedules that are due today
    DateTime now = new DateTime(new Date().getTime());
    now = now.withTimeAtStartOfDay();
    DateTime tomorrow = now.withTimeAtStartOfDay().plus(1000 * 60 * 60 * 24);

    //		System.out.print("\nFind all shchedule from now: "+now.toString()+" to end of the day:
    // "+tomorrow.toString());
    //		System.out.print("\nFind all shchedule from now: "+now.getMillis()+" to end of the day:
    // "+tomorrow.getMillis());
    List<ScheduleSOAP> todaysSchedules = new ArrayList<ScheduleSOAP>();

    Iterator<ScheduleSOAP> sit = listSOAP.iterator();
    while (sit.hasNext()) {
      ScheduleSOAP schedule = new ScheduleSOAP();
      schedule = sit.next();
      //			System.out.println("Schedule start time:"+schedule.getStartTime());
      if (schedule.getStartTime() < tomorrow.getMillis()
          && schedule.getStartTime() >= now.getMillis()) {
        todaysSchedules.add(schedule);
      }
    }
    System.out.println();
    ScheduleSOAP[] array_schedules = new ScheduleSOAP[todaysSchedules.size()];
    array_schedules = todaysSchedules.toArray(array_schedules);
    return array_schedules;
  }
  /** Get all the schedules for the user */
  @Override
  public ScheduleSOAP[] getAllUser(String username) {

    User user = usrad.getUser(username);
    if (user == null) {
      return null;
    }

    List<Schedule> list = schad.getAll(username);
    Iterator<Schedule> itr = list.iterator();
    List<ScheduleSOAP> listSOAP = new ArrayList<ScheduleSOAP>();
    while (itr.hasNext()) {
      Schedule mdschd = new Schedule();
      mdschd = itr.next();
      listSOAP.add(toScheduleSOAP(mdschd));
    }
    ScheduleSOAP[] schedules_array = new ScheduleSOAP[list.size()];
    schedules_array = listSOAP.toArray(schedules_array);
    return schedules_array;
  }
  /** Get list of schedules within the specified interval */
  @Override
  public ScheduleSOAP[] withinInterval(String username, long from, long to) {

    User user = usrad.getUser(username);
    if (user == null) {
      return null;
    }

    if (from > to) {
      return null;
    }

    List<Schedule> list = schad.getAll(username);
    Iterator<Schedule> itr = list.iterator();
    List<ScheduleSOAP> listSOAP = new ArrayList<ScheduleSOAP>();
    while (itr.hasNext()) {
      Schedule mdschd = new Schedule();
      mdschd = itr.next();
      listSOAP.add(toScheduleSOAP(mdschd));
    }

    List<ScheduleSOAP> withinInterval = new ArrayList<ScheduleSOAP>();

    Iterator<ScheduleSOAP> sit = listSOAP.iterator();
    while (sit.hasNext()) {
      ScheduleSOAP schedule = new ScheduleSOAP();
      schedule = sit.next();
      if (schedule.getStartTime() < to && schedule.getStartTime() >= from) {
        withinInterval.add(schedule);
      }
    }

    ScheduleSOAP[] array_schedules = new ScheduleSOAP[withinInterval.size()];
    array_schedules = withinInterval.toArray(array_schedules);
    return array_schedules;
  }