87 lines
2.8 KiB
C#
87 lines
2.8 KiB
C#
using System.ComponentModel.DataAnnotations.Schema;
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using System.ComponentModel.DataAnnotations;
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namespace Webshop.Domain.Entities;
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/// <summary>
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/// 1. Das zentrale Modell für deine Verkaufsartikel.
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/// </summary>
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public class Product
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{
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[Key]
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public Guid Id { get; set; }
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[Required]
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[MaxLength(255)]
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public string Name { get; set; }
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[MaxLength(4000)]
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public string? Description { get; set; }
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[MaxLength(500)]
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public string? ShortDescription { get; set; }
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// Unique-Constraint wird typischerweise via Fluent API konfiguriert:
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// modelBuilder.Entity<Product>().HasIndex(p => p.SKU).IsUnique();
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[Required]
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[MaxLength(50)]
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public string SKU { get; set; }
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// Precision wird typischerweise via Fluent API konfiguriert:
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// modelBuilder.Entity<Product>().Property(p => p.Price).HasPrecision(18, 2);
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[Required]
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public decimal Price { get; set; }
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// modelBuilder.Entity<Product>().Property(p => p.OldPrice).HasPrecision(18, 2);
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public decimal? OldPrice { get; set; }
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[Required]
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public bool IsActive { get; set; }
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[Required]
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public bool IsInStock { get; set; }
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[Required]
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public int StockQuantity { get; set; }
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// modelBuilder.Entity<Product>().Property(p => p.Weight).HasPrecision(18, 3);
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public decimal? Weight { get; set; }
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// modelBuilder.Entity<Product>().Property(p => p.Width).HasPrecision(18, 2);
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public decimal? Width { get; set; }
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// modelBuilder.Entity<Product>().Property(p => p.Height).HasPrecision(18, 2);
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public decimal? Height { get; set; }
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// modelBuilder.Entity<Product>().Property(p => p.Length).HasPrecision(18, 2);
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public decimal? Length { get; set; }
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[MaxLength(2000)]
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public string? ImageUrl { get; set; }
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// Unique-Constraint wird typischerweise via Fluent API konfiguriert:
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// modelBuilder.Entity<Product>().HasIndex(p => p.Slug).IsUnique();
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[Required]
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[MaxLength(255)]
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public string Slug { get; set; }
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[Required]
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public DateTimeOffset CreatedDate { get; set; }
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public DateTimeOffset? LastModifiedDate { get; set; }
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[ForeignKey(nameof(Supplier))]
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public Guid? SupplierId { get; set; }
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// modelBuilder.Entity<Product>().Property(p => p.PurchasePrice).HasPrecision(18, 2);
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public decimal? PurchasePrice { get; set; }
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// Navigation Properties
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public virtual Supplier? Supplier { get; set; }
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public virtual ICollection<ProductVariant> Variants { get; set; } = new List<ProductVariant>();
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public virtual ICollection<Review> Reviews { get; set; } = new List<Review>();
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public virtual ICollection<ProductDiscount> ProductDiscounts { get; set; } = new List<ProductDiscount>();
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public virtual ICollection<ProductCategory> ProductCategories { get; set; } = new List<ProductCategory>();
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}
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