public async Task <ActionResult <VisitDatum> > PostVisitDatum(VisitDatum visitDatum)
        {
            _context.VisitData.Add(visitDatum);
            await _context.SaveChangesAsync();

            return(CreatedAtAction(nameof(GetById), new { id = visitDatum.Id }, visitDatum));
        }
        public async Task <ActionResult <EmployeeDatum> > PostEmployeeDatum(EmployeeDatum employeeDatum)
        {
            _context.EmployeeData.Add(employeeDatum);
            await _context.SaveChangesAsync();

            //return CreatedAtAction("GetTodoItem", new { id = todoItem.Id }, todoItem);
            return(CreatedAtAction(nameof(GetById), new { id = employeeDatum.Id }, employeeDatum));
        }