public void UpdateProduct(int id, string name, int brandId, string shortDescription, string longDescription, string price, int colorId)
{
try
{
name = name.TrimEnd().TrimStart();
shortDescription = shortDescription.TrimEnd().TrimStart();
}
catch (Exception)
{
throw new Exception("No es posible actualizar el Producto");
}
ProductsDAO dao = new ProductsDAO();
Product updatedProduct = dao.GetProduct(id);
if (updatedProduct != null)
{
updatedProduct.name = name;
updatedProduct.brandId = brandId;
updatedProduct.shortDescription = shortDescription;
updatedProduct.longDescription = longDescription;
updatedProduct.price = price;
updatedProduct.colorId = colorId;
int result = dao.UpdateProduct(updatedProduct);
if (result < 1)
{
throw new Exception("No es posible actualizar el Producto");
}
}
}
public Product GetProduct(int id)
{
Product product = new Product();
ProductsDAO dao = new ProductsDAO();
product = dao.GetProduct(id);
return(product);
}
public void DeleteProduct(int id)
{
ProductsDAO dao = new ProductsDAO();
Product deleteProduct = dao.GetProduct(id);
if (deleteProduct != null)
{
int result = dao.DeleteProduct(deleteProduct);
if (result < 1)
{
throw new Exception("No es posible eliminar el Producto");
}
}
else
{
throw new Exception("El id del Producto a eliminar no es válido");
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
try
{
productId = Convert.ToInt32(Request.QueryString["productId"]);
ProductsDAO productsDAO = new ProductsDAO();
Product product = productsDAO.GetProduct(productId);
lblNombreProducto.Text = product.name;
lblDescripcion.Text = product.shortDescription;
Session["sku"] = product.sku;
}
catch (Exception)
{
Response.Redirect("Products.aspx");
}
}
}
protected void btnBuyProduct_Click(object sender, EventArgs e)
{
productId = Convert.ToInt32(Request.QueryString["productId"]);
ProductsDAO productsDAO = new ProductsDAO();
Product product = productsDAO.GetProduct(productId);
if (product != null)
{
List <ShoppingCartProduct> listProductsShoppingCard;
if (Session["ssSHOPPINGCARD"] == null)
{
listProductsShoppingCard = new List <ShoppingCartProduct>();
ShoppingCartProduct shoppingCartProduct = new ShoppingCartProduct();
shoppingCartProduct.product = product;
shoppingCartProduct.total = 1;
listProductsShoppingCard.Add(shoppingCartProduct);
Session["ssSHOPPINGCARD"] = listProductsShoppingCard;
}
else
{
listProductsShoppingCard = (List <ShoppingCartProduct>)Session["ssSHOPPINGCARD"];
ShoppingCartProduct shoppingCartProductOld = listProductsShoppingCard.Find(p => p.product.id.Equals(product.id));
if (shoppingCartProductOld != null)
{
shoppingCartProductOld.total++;
}
else
{
ShoppingCartProduct shoppingCartProduct = new ShoppingCartProduct();
shoppingCartProduct.product = product;
shoppingCartProduct.total = 1;
listProductsShoppingCard.Add(shoppingCartProduct);
}
}
ClientScript.RegisterStartupScript(this.GetType(), "Respuesta"
, string.Format("alert('{0}');"
, "¡Agregado correctamente!"), true);
}
}
private void LoadProduct(int productId)
{
try
{
ProductsDAO productsDAO = new ProductsDAO();
Product product = productsDAO.GetProduct(productId);
lblProductName.Focus();
lblProductName.InnerText = product.name;
lblProductPrice.InnerText = string.Concat("$", " ", product.price);
lblProductDescrition.InnerText = product.shortDescription;
lblColors.InnerText = product.colors;
ProductImagesDAO productImagesDAO = new ProductImagesDAO();
List <ProductImage> ProductImageList = productImagesDAO.GetAllProductImages();
ProductImageList = ProductImageList.FindAll(pi => pi.productId.Equals(product.id));
ProductImage productImage = ProductImageList.FirstOrDefault();
string url = "http://localhost:6742/Images/";
imgProductMain.Src = url + productImage.image;
hlProductZoom.HRef = imgProductMain.Src;
string[] sizes = product.sizes.Split(',');
foreach (string size in sizes)
{
ddlProductSizes.Items.Add(size);
}
imgProduct1.Src = url + ProductImageList[0].image;
imgProduct2.Src = url + ProductImageList[1].image;
imgProduct3.Src = url + ProductImageList[2].image;
imgProduct4.Src = url + ProductImageList[3].image;
}
catch (Exception)
{ }
}
