changes

Webshop.Application/Services/Public/ProductService.cs

@@ -0,0 +1,79 @@
+// src/Webshop.Application/Services/ProductService.cs
+using Webshop.Application.DTOs;
+using Webshop.Domain.Entities;
+using Webshop.Domain.Interfaces;
+
+namespace Webshop.Application.Services.Public
+{
+    public class ProductService
+    {
+        private readonly IProductRepository _productRepository;
+
+        public ProductService(IProductRepository productRepository)
+        {
+            _productRepository = productRepository;
+        }
+
+        public async Task<IEnumerable<ProductDto>> GetAllProductsAsync()
+        {
+            var productsFromDb = await _productRepository.GetAllProductsAsync();
+
+            var productDtos = productsFromDb.Select(p => new ProductDto
+            {
+                Id = p.Id,
+                Name = p.Name,
+                Description = p.Description,
+                Price = p.Price,
+                Sku = p.SKU
+            });
+
+            return productDtos;
+        }
+
+        public async Task<ProductDto> CreateProductAsync(ProductDto productDto)
+        {
+            var newProduct = new Product
+            {
+                // Felder aus DTO
+                Name = productDto.Name,
+                Description = productDto.Description,
+                Price = productDto.Price,
+                SKU = productDto.Sku,
+                ShortDescription = productDto.ShortDescription,
+                IsActive = productDto.IsActive,
+                IsInStock = productDto.IsInStock,
+                StockQuantity = productDto.StockQuantity,
+                Slug = productDto.Slug,
+
+
+                Id = Guid.NewGuid(),
+                CreatedDate = DateTimeOffset.UtcNow,
+                LastModifiedDate = null,
+
+            };
+
+            if (string.IsNullOrWhiteSpace(newProduct.Slug) && !string.IsNullOrWhiteSpace(newProduct.Name))
+            {
+                newProduct.Slug = GenerateSlug(newProduct.Name);
+            }
+
+            await _productRepository.AddProductAsync(newProduct);
+
+            productDto.Id = newProduct.Id;
+            return productDto;
+        }
+
+        private string GenerateSlug(string name)
+        {
+            if (string.IsNullOrWhiteSpace(name)) return Guid.NewGuid().ToString(); // Fallback
+            var slug = name.ToLowerInvariant()
+                           .Replace(" ", "-")
+                           .Replace("ä", "ae").Replace("ö", "oe").Replace("ü", "ue")
+                           .Replace("ß", "ss")
+                           .Trim();
+            // Entferne ungültige Zeichen
+            slug = System.Text.RegularExpressions.Regex.Replace(slug, @"[^a-z0-9-]", "");
+            return slug;
+        }
+    }
+}