public int ReservationID { get; set; }

        public string? FirstName { get; set; }

        public string? LastName { get; set; }

        public string? Adress { get; set; }

        public string? City { get; set; }

        public string? Email { get; set; }

        public int GuestsComing { get; set; }

        public DateTime? Date { get; set; }

        public TimeSpan? Time { get; set; }

        public List<Menu> ChoosenMenus { get; set; }

        public decimal FoodPrice { get; set; }

        public int? UserFK { get; set; }

        public int ReservationID { get; set; }

        public string? FirstName { get; set; }

        public string? LastName { get; set; }

        public string? Adress { get; set; }

        public string? City { get; set; }

        public string? Email { get; set; }

        public int GuestsComing { get; set; }

        public DateTime? Date { get; set; }

        public TimeSpan? Time { get; set; }

        public List<Menu> ChoosenMenus { get; set; }

        public decimal FoodPrice { get; set; }

        public int? UserFK { get; set; }

public int[] menuIds { get; set; }

or

public List<int> menuIds { get; set; }

public int[] menuIds { get; set; }

or

public List<int> menuIds { get; set; }

        public void AddReservation(Reservation reservation)
        {
            _dbContext.Reservations.Add(reservation);
            _dbContext.SaveChanges();
        }

        public void AddReservation(Reservation reservation)
        {
            _dbContext.Reservations.Add(reservation);
            _dbContext.SaveChanges();
        }