public ActionResult ViewTimeSheets()
        {
            var model = new ViewTimeSheetVM();
            var ops = FileManager.CreateTimeSheetOperations();
            var empDD = ops.GetAllEmployees();
            model.CreateEmployeeList(empDD);

            return View(model);
        }
        public ActionResult ViewTimeSheets(int SelectedEmployeeID)
        {
            var model = new ViewTimeSheetVM();
            var ops = FileManager.CreateTimeSheetOperations();
            var timeEntries = ops.GetAllTimeEntriesForOneEmp(SelectedEmployeeID);

            var employee = ops.SelectOneEmployee(SelectedEmployeeID);
            model.TimeEntries = timeEntries.Data;
            model.Message = timeEntries.Message;
            model.employee = employee;
            var empDD = ops.GetAllEmployees();
            model.CreateEmployeeList(empDD);

            return View(model);
        }
        public ActionResult AddTimeSheets(TimeEntry timeEntry, int SelectedEmployeeID)
        {
            var ops = FileManager.CreateTimeSheetOperations();
            timeEntry.EmpID = SelectedEmployeeID;
            var empDD = ops.GetAllEmployees();
            ops.AddTimeSheets(timeEntry);

            ViewTimeSheetVM model = new ViewTimeSheetVM();
            var timeEntries = ops.GetAllTimeEntriesForOneEmp(SelectedEmployeeID);

            var employee = ops.SelectOneEmployee(SelectedEmployeeID);
            model.TimeEntries = timeEntries.Data;
            model.Message = timeEntries.Message;
            model.employee = employee;

            model.CreateEmployeeList(empDD);

            model.employee.EmpID= SelectedEmployeeID;

            return View("ViewTimeSheets", model);
        }