Projektdateien hinzufügen.

Webshop.Domain/Entities/ProductDiscount.cs

@@ -0,0 +1,23 @@
+using System;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Webshop.Domain.Entities;
+
+/// <summary>
+/// Verknüpfungstabelle für die Viele-zu-Viele-Beziehung zwischen Product und Discount.
+/// </summary>
+public class ProductDiscount
+{
+    [Required]
+    [ForeignKey(nameof(Product))]
+    public Guid ProductId { get; set; }
+
+    [Required]
+    [ForeignKey(nameof(Discount))]
+    public Guid DiscountId { get; set; }
+
+    // Navigation Properties
+    public virtual Product Product { get; set; }
+    public virtual Discount Discount { get; set; }
+}