private void AddEditDayAvailability_Load(object sender, EventArgs e)
        {
            AvailabilityService aservice = new AvailabilityService();

            var mostRecentIterationOfDay = aservice.AvailabilityForDay(EditedUserID, DayOfWeek, d: DateTime.Today);
            if(mostRecentIterationOfDay!=null)
            {
                tbNotes.Text = mostRecentIterationOfDay.Notes;
                dtpStartTime.Value = mostRecentIterationOfDay.StartTime;
                if (mostRecentIterationOfDay.FinishTime.HasValue)
                    dtpEndTime.Value = mostRecentIterationOfDay.FinishTime.Value;
            }
            else
            {
                dtpStartDate.Value = DateTime.Now;
            }
        }
        private void BuildButton( int day, StaffMemberDayAvailability b)
        {
            AvailabilityService aservice = new AvailabilityService();
            if (day > 6)
                day = day % 7;
            b.Label = Enum.GetName(typeof(DayOfWeek), day);
            var s = "";
            var item = aservice.AvailabilityForDay(EditedUserID, day, dateTimePicker1.Value);
            if(item!=null)
            {
                s += item.StartTime.ToShortTimeString() + (item.FinishTime.HasValue ? " - " + item.FinishTime.Value.ToShortTimeString() : "") + "\n";

            }
            else
            {
                s += "No Availability Set";
            }
            b.btnModify.Tag = day;
            b.rtbDetails.Text = s;
        }