public static List <ProductDTO> CretateProductDto(List <Product> products) { List <ProductDTO> productsDto = new List <ProductDTO>(); ProductMapper mapper = new ProductMapper(); foreach (Product pr in products) { ProductDTO dto = new ProductDTO(); dto.Id = pr.ProductId; dto.ProductName = pr.ProductName; dto.ProductCategoryId = pr.ProductCategoryId; dto.ProductCategoryName = mapper.GetProductCategory(pr.ProductCategoryId).CategoryName; productsDto.Add(dto); } return(productsDto); }