private void SetGvTimetableAdapter(int?selectedPosition)
{
List <TimetablePerHour> timetablePerHourList = timetableService.GetTimetableListPerDay(selectedDateTime.Year, selectedDateTime.Month, selectedDateTime.Day)
.Where(x => x.DateTime >= DateTime.Now)
.GroupBy(x => x.DateTime.Hour)
.Select(x => new TimetablePerHour
{
Hour = x.Key,
SumNumberOfEmployeesForCustomer = x.Sum(item => item.NumberOfEmployeesForCustomer),
SumNumberOfEmployeesReservedForCustomer = x.Sum(item => item.NumberOfEmployeesReservedForCustomer),
SumNumberOfEmployeesForManager = x.Sum(item => item.NumberOfEmployeesForManager),
SumNumberOfEmployeesReservedForManager = x.Sum(item => item.NumberOfEmployeesReservedForManager),
})
.ToList();
gvTimetable.Adapter = new TimetableAdapter(this, timetablePerHourList, selectedPosition);
}
