Projektdateien hinzufügen.

Webshop.Domain/Entities/Order.cs

@@ -0,0 +1,90 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Webshop.Domain.Entities;
+
+/// <summary>
+/// Die Details jeder Kundenbestellung, inklusive Gastbestellungen.
+/// </summary>
+public class Order
+{
+    [Key]
+    public Guid Id { get; set; }
+
+    // Unique-Constraint wird via Fluent API konfiguriert
+    [Required]
+    [MaxLength(50)]
+    public string OrderNumber { get; set; }
+
+    [ForeignKey(nameof(Customer))]
+    public Guid? CustomerId { get; set; }
+
+    [MaxLength(256)]
+    [EmailAddress]
+    public string? GuestEmail { get; set; }
+
+    [MaxLength(20)]
+    [Phone]
+    public string? GuestPhoneNumber { get; set; }
+
+    [Required]
+    public DateTimeOffset OrderDate { get; set; }
+
+    [Required]
+    [MaxLength(50)]
+    public string OrderStatus { get; set; }
+
+    // Precision wird via Fluent API konfiguriert
+    [Required]
+    public decimal OrderTotal { get; set; }
+
+    [Required]
+    public decimal ShippingCost { get; set; }
+
+    [Required]
+    public decimal TaxAmount { get; set; }
+
+    [Required]
+    public decimal DiscountAmount { get; set; }
+
+    [Required]
+    [MaxLength(50)]
+    public string PaymentStatus { get; set; }
+
+    [Required]
+    [MaxLength(100)]
+    public string PaymentMethod { get; set; }
+
+    [ForeignKey(nameof(PaymentMethodInfo))]
+    public Guid? PaymentMethodId { get; set; }
+
+    [ForeignKey(nameof(ShippingMethodInfo))]
+    public Guid? ShippingMethodId { get; set; }
+
+    [MaxLength(255)]
+    public string? TransactionId { get; set; }
+
+    [Required]
+    [ForeignKey(nameof(BillingAddress))]
+    public Guid BillingAddressId { get; set; }
+
+    [Required]
+    [ForeignKey(nameof(ShippingAddress))]
+    public Guid ShippingAddressId { get; set; }
+
+    [MaxLength(1000)]
+    public string? CustomerNotes { get; set; }
+
+    [MaxLength(1000)]
+    public string? AdminNotes { get; set; }
+
+    // Navigation Properties
+    public virtual Customer? Customer { get; set; }
+    public virtual Address BillingAddress { get; set; }
+    public virtual Address ShippingAddress { get; set; }
+    public virtual PaymentMethod? PaymentMethodInfo { get; set; }
+    public virtual ShippingMethod? ShippingMethodInfo { get; set; }
+    public virtual ICollection<OrderItem> OrderItems { get; set; } = new List<OrderItem>();
+}