image änderungen

Webshop.Application/Services/Public/ProductService.cs

@@ -1,44 +1,40 @@
 // src/Webshop.Application/Services/Public/ProductService.cs
-using Microsoft.EntityFrameworkCore; // << NEU: Für Include() und ThenInclude() >>
+using Microsoft.EntityFrameworkCore;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
-using Webshop.Application.DTOs.Categorie; // Für categorieDto
-using Webshop.Application.DTOs.Products; // Für ProductDto
-using Webshop.Application.Services.Public.Interfaces; // Für IProductService
-using Webshop.Domain.Interfaces; // Für IProductRepository
-using Webshop.Infrastructure.Data; // << NEU: Für ApplicationDbContext >>
+using Webshop.Application.DTOs.Categorie;
+using Webshop.Application.DTOs.Products;
+using Webshop.Application.Services.Public.Interfaces;
+using Webshop.Domain.Interfaces;
+using Webshop.Infrastructure.Data;
 
 namespace Webshop.Application.Services.Public
 {
     public class ProductService : IProductService
     {
-        private readonly IProductRepository _productRepository;
-        private readonly ApplicationDbContext _context; // << NEU: Für direkten DB-Zugriff >>
+        private readonly ApplicationDbContext _context;
 
-        public ProductService(IProductRepository productRepository, ApplicationDbContext context) // << NEU: DbContext injizieren >>
+        public ProductService(ApplicationDbContext context)
         {
-            _productRepository = productRepository;
-            _context = context; // << NEU >>
+            _context = context;
         }
 
         public async Task<IEnumerable<ProductDto>> GetAllProductsAsync()
         {
-            // Wir verwenden den DbContext, um Produkte und ihre Kategorien zu laden
             var products = await _context.Products
-                .Include(p => p.Productcategories) // Lade die Join-Tabelle
-                .ThenInclude(pc => pc.categorie) // Lade die zugehörige Kategorie-Entität
-                .Where(p => p.IsActive) // Nur aktive Produkte
+                .Include(p => p.Productcategories).ThenInclude(pc => pc.categorie)
+                .Include(p => p.Images) // Lade Bilder mit
+                .Where(p => p.IsActive)
                 .ToListAsync();
 
             return products.Select(p => new ProductDto
             {
                 Id = p.Id,
                 Name = p.Name,
-                Description = p.ShortDescription, // Oder p.Description, je nach Anforderung
+                Description = p.ShortDescription,
                 Price = p.Price,
                 SKU = p.SKU,
-                ImageUrl = p.ImageUrl,
                 IsInStock = p.IsInStock,
                 Slug = p.Slug,
                 categories = p.Productcategories.Select(pc => new CategorieDto
@@ -46,7 +42,13 @@ namespace Webshop.Application.Services.Public
                     Id = pc.categorie.Id,
                     Name = pc.categorie.Name,
                     Slug = pc.categorie.Slug
-                    // ... weitere categorieDto-Felder bei Bedarf
+                }).ToList(),
+                Images = p.Images.Select(img => new ProductImageDto
+                {
+                    Id = img.Id,
+                    Url = img.Url,
+                    IsMainImage = img.IsMainImage,
+                    DisplayOrder = img.DisplayOrder
                 }).ToList()
             }).ToList();
         }
@@ -54,9 +56,9 @@ namespace Webshop.Application.Services.Public
         public async Task<ProductDto?> GetProductBySlugAsync(string slug)
         {
             var product = await _context.Products
-                .Include(p => p.Productcategories)
-                .ThenInclude(pc => pc.categorie)
-                .FirstOrDefaultAsync(p => p.Slug == slug && p.IsActive); // Nur aktives Produkt finden
+                .Include(p => p.Productcategories).ThenInclude(pc => pc.categorie)
+                .Include(p => p.Images) // Lade Bilder mit
+                .FirstOrDefaultAsync(p => p.Slug == slug && p.IsActive);
 
             if (product == null)
             {
@@ -67,10 +69,9 @@ namespace Webshop.Application.Services.Public
             {
                 Id = product.Id,
                 Name = product.Name,
-                Description = product.Description, // Hier die volle Beschreibung
+                Description = product.Description,
                 Price = product.Price,
                 SKU = product.SKU,
-                ImageUrl = product.ImageUrl,
                 IsInStock = product.IsInStock,
                 Slug = product.Slug,
                 categories = product.Productcategories.Select(pc => new CategorieDto
@@ -78,6 +79,13 @@ namespace Webshop.Application.Services.Public
                     Id = pc.categorie.Id,
                     Name = pc.categorie.Name,
                     Slug = pc.categorie.Slug
+                }).ToList(),
+                Images = product.Images.Select(img => new ProductImageDto
+                {
+                    Id = img.Id,
+                    Url = img.Url,
+                    IsMainImage = img.IsMainImage,
+                    DisplayOrder = img.DisplayOrder
                 }).ToList()
             };
         }