using System.ComponentModel.DataAnnotations; namespace DinerDataBaseImplement.Models { public class SnackFood { public int ID { get; set; } [Required] public int ProductID { get; set; } [Required] public int ComponentID { get; set; } [Required] public int Count { get; set; } public virtual Food Component { get; set; } = new(); public virtual Snack Product { get; set; } = new(); } }