using System.ComponentModel.DataAnnotations; namespace GiftShopDatabaseImplement.Models { public class GiftComponent { public int Id { get; set; } [Required] public int GiftId { get; set; } [Required] public int ComponentId { get; set; } [Required] public int Count { get; set; } public virtual Component Component { get; set; } = new(); public virtual Gift Gift { get; set; } = new(); } }