public Result <List <DayInfo> > GetInfoFreeTimeInMonthOrderTemplate(int Year, int Month, int OrderTemplateId)
        {
            var date       = new DateTime(Year, Month, 1);
            var list       = _dayInfo.GetMonth(date);
            var ordertempl = _orderTemplService.GetById(OrderTemplateId);

            if (list.status)
            {
                if (ordertempl.status)
                {
                    return(_orderServices.CheckMonthIfFree(list.value, date, ordertempl.value.ExpectedTime.Value));
                }
                else
                {
                    list.info = "nieprawidłowy Order Template ID";
                }
            }
            //return with error because status=false;
            return(list);
        }