RestaurantApp/Employee.cs

using System;

namespace RestaurantApp.Models
{
    public class Employee
    {
        public int EmployeeId { get; set; }
        public int PositionId { get; set; }
        public string PositionTitle { get; set; }
        public string FirstName { get; set; }
        public string LastName { get; set; }
        public string MiddleName { get; set; }
        public string Phone { get; set; }
        public string Email { get; set; }
        public DateTime HireDate { get; set; }
        public decimal Salary { get; set; }
        public bool IsActive { get; set; }

        public string FullName => $"{LastName} {FirstName} {MiddleName}".Trim();
    }
}