public async Task <ActionResult> Form(EmployeeViewModel _employeeViewModel)
        {
            _employeeViewModel.helperApi = employeeViewModel.helperApi;
            await _employeeViewModel.Execute();

            return(Json(employeeViewModel));
        }
        public async Task <ActionResult> Delete(int id)
        {
            employeeViewModel.Employee = new Employee {
                Id = id
            };
            employeeViewModel.Transaction = TransactionEnum.Delete;
            await employeeViewModel.Execute();

            return(Json(employeeViewModel));
        }