public string GuardarCarro()
{
int id_producto;
int existencia;
int cantidad_comprada;
decimal precio;
MyShoppingCart shc = (MyShoppingCart)Session["shopping_cart"];
LinkButton lb;
for (int i = 0; i < GVProductos.Rows.Count; i++)
{
lb = (LinkButton)GVProductos.Rows[i].FindControl("LBNombre");
id_producto = int.Parse(lb.CommandName);
existencia = int.Parse(lb.CommandArgument);
try
{
cantidad_comprada = int.Parse(((TextBox)GVProductos.Rows[i].FindControl("TBCantidad")).Text);
}
catch (Exception)
{
return("Debe cersiorarse de que la cantidad del producto" + lb.Text + " introducida tenga un formato numérico");
}
if (existencia < cantidad_comprada)//Se controla que no se pidan mas productos que su existencia en el almacen
{
return("La cantidad de " + lb.Text + " comprada es mayor que la existencia del producto en el almacén");
}
precio = decimal.Parse(((Label)GVProductos.Rows[i].FindControl("LPrecio")).Text);
shc.Modifica_cant(id_producto, cantidad_comprada, precio);
((Label)GVProductos.Rows[i].FindControl("LSubtotal")).Text = UsefullProc.FormatoPrecio(cantidad_comprada * precio);
}
this.LabelTotal.Text = "Total a pagar: $ " + UsefullProc.FormatoPrecio(shc.Precio_total);
this.LError.Text = "";
return("");
}
/// <summary>
/// Update Cart Quantity and Remove Item
/// </summary>
/// <param name="str2"></param>
/// <returns></returns>
public ActionResult UpdateShoppingCart(string str2)
{
try
{
MyShoppingCart usersShoppingCart = new MyShoppingCart();
String cartId = GetShoppingCartId();
DataTable list1 = (DataTable)JsonConvert.DeserializeObject(str2, (typeof(DataTable)));
for (int i = 0; i < list1.Rows.Count; i++)
{
if (Convert.ToString(list1.Rows[i]["ItemCode"]) != "")
{
usersShoppingCart.UpdateShoppingCartDatabase(cartId, Convert.ToString(list1.Rows[i]["ItemCode"]), Convert.ToString(list1.Rows[i]["Quantity"]), Convert.ToBoolean(list1.Rows[i]["Remove"]));
}
}
ViewBag.lblTotal = String.Format("{0:c}", usersShoppingCart.GetTotal(cartId));
ViewBag.statusLabel = "Updated Shopping cart.";
int numRows = 0;
DataTable dt = new DataTable();
dt = objBALProductList.GetQuantity(Convert.ToString(Session["CartId"]));
if (dt.Rows.Count > 0)
{
numRows = Convert.ToInt32(dt.Rows[0][0].ToString());
}
return(Json(new { success = true, Message = "Updated Successfully" }, JsonRequestBehavior.AllowGet));
}
catch (Exception ex)
{
logger.Error(ex.ToString());
return(Json(new { success = true, Message = "Failed" }, JsonRequestBehavior.AllowGet));
}
}
public void 一二三四集各買了一本()
{
//arrange
var target = new List <Book>()
{
new Book {
Name = "HarryPotter1", Price = 100
},
new Book {
Name = "HarryPotter2", Price = 100
},
new Book {
Name = "HarryPotter3", Price = 100
},
new Book {
Name = "HarryPotter4", Price = 100
},
};
//act
var actual = new MyShoppingCart().CheckOut(target);
//assert
var expected = 320;
Assert.AreEqual(expected, actual);
}
protected void add_onClick(object sender, ImageClickEventArgs e)
{
MyShoppingCart sc = (MyShoppingCart)Session["shopping_cart"];
int id_producto = int.Parse(this.IBProduct.CommandName);
Producto p = new Producto();
p.LoadByPrimaryKey(id_producto);
sc.Adiciona_prod(id_producto, p.Precio);
Response.Redirect("ShoppingCart.aspx?ReturnUrl=Default.aspx");
}
protected void Page_Load(object sender, EventArgs e)
{
MostrarMenu();
MostrarInOut();
if (Session["shopping_cart"] == null)
{
MyShoppingCart sc = new MyShoppingCart();
Session["shopping_cart"] = sc;
}
}
protected void Annadir_Click(object sender, ImageClickEventArgs e)
{
MyShoppingCart sc = (MyShoppingCart)Session["shopping_cart"];
ImageButton addb = (ImageButton)sender;
int id_producto = int.Parse(addb.CommandName);
Producto p = new Producto();
p.LoadByPrimaryKey(id_producto);
sc.Adiciona_prod(id_producto, p.Precio);
Response.Redirect("ShoppingCart.aspx?ReturnUrl=Productos.aspx");
}
protected void LoginUser_LoggedIn(object sender, EventArgs e)
{
MyShoppingCart usersShoppingCart = new MyShoppingCart();
String cartId = usersShoppingCart.GetShoppingCartId();
usersShoppingCart.MigrateCart(cartId, LoginUser.UserName);
if(Session["LoginReferrer"] != null)
{
Response.Redirect(Session["LoginReferrer"].ToString());
}
Session["UserName"] = LoginUser.UserName;
}
protected void LoginUser_LoggedIn(object sender, EventArgs e)
{
MyShoppingCart usersShoppingCart = new MyShoppingCart();
String cartId = usersShoppingCart.GetShoppingCartId();
usersShoppingCart.MigrateCart(cartId, LoginUser.UserName);
if (Session["LoginReferrer"] != null)
{
Response.Redirect(Session["LoginReferrer"].ToString());
}
Session["UserName"] = LoginUser.UserName;
}
// This method gets called by the runtime. Use this method to add services to the container.
// For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
public void ConfigureServices(IServiceCollection services)
{
services.AddDbContext <AppDBContext>(options =>
options.UseSqlServer(_configuration.GetConnectionString
("AppConnectionString")));
//services.AddScoped<ICategoryRepository, MockCategoryRepository>();
//services.AddScoped<ICourseRepository, MockCourseRepository>();
services.AddScoped <ICategoryRepository, EFCategoryRepository>();
services.AddScoped <ICourseRepository, EFCourseRepository>();
services.AddControllersWithViews();
services.AddScoped <MyShoppingCart>(s => MyShoppingCart.GetShoppingCart(s));
services.AddHttpContextAccessor();
services.AddSession();
}
protected void RegisterUser_CreatedUser(object sender, EventArgs e)
{
FormsAuthentication.SetAuthCookie(RegisterUser.UserName, false /* createPersistentCookie */);
string continueUrl = RegisterUser.ContinueDestinationPageUrl;
if (String.IsNullOrEmpty(continueUrl))
{
continueUrl = "~/";
}
MyShoppingCart usersShoppingCart = new MyShoppingCart();
String cartId = usersShoppingCart.GetShoppingCartId();
usersShoppingCart.MigrateCart(cartId, RegisterUser.UserName);
Response.Redirect(continueUrl);
}
/// <summary>
/// showing Cart Product List
/// </summary>
/// <returns></returns>
public ActionResult MyShoppingCart()
{
try
{
MyShoppingCart usersShoppingCart = new MyShoppingCart();
String cartId = GetShoppingCartId();
Session["PunchOut_CartID"] = cartId;
decimal cartTotal = 0;
cartTotal = usersShoppingCart.GetTotal(cartId);
if (cartTotal > 0)
{
ViewBag.lblTotal = String.Format("{0:c}", usersShoppingCart.GetTotal(cartId));
ViewBag.ShoppingCartTitle = "Shopping Cart";
}
else
{
ViewBag.ShoppingCartTitle = "Shopping Cart is Empty";
ViewBag.lblTotal = "";
ViewBag.LabelTotalText = "";
}
if (Request.UrlReferrer != null && Request.QueryString["method"] != "noadd")
{
if (Request.UrlReferrer.ToString().Contains("ProductList") || Request.UrlReferrer.ToString().Contains("ProductDetails"))
{
ViewBag.statusLabel = "Successfully added item to shopping cart.";
}
}
else
{
ViewBag.statusLabel = "";
}
int numRows = 0;
DataTable dt = new DataTable();
dt = objBALProductList.GetQuantity(Convert.ToString(Session["CartId"]));
if (dt.Rows.Count > 0)
{
numRows = Convert.ToInt32(dt.Rows[0][0].ToString());
}
var getCartitem = objBALProductList.GetMyShoopingCartList(Convert.ToString(Session["CartId"]));
return(View("MyShoppingCart", getCartitem));
}
catch (Exception ex)
{
logger.Error(ex.ToString());
return(View());
}
}
protected void LBPagar_Click(object sender, EventArgs e)
{
MyShoppingCart shc = (MyShoppingCart)Session["shopping_cart"];
if (shc.Total_productos > 0)
{
//Aqui se efectua el pago con las credenciales de PayPal
int id_usuario = 4;
if (Session["id_usuario"] != null)
{
id_usuario = (int)Session["id_usuario"];
}
int id_tipo_entrega = int.Parse(Request.QueryString["id_entrega"]);
string direccion = Request.QueryString["direccion"];
string destinatario = Request.QueryString["destinatario"];
string comentario = Request.QueryString["comentario"];
string telefono = Request.QueryString["telefono"];
string email = Request.QueryString["email"];
decimal importe_total = 0;
int no_orden = 0;
Orden o = new Orden();
Producto p = new Producto();
Producto_Orden po = new Producto_Orden();
if (shc.IsValidCart())
{
int id_orden = o.Insert(id_usuario, id_tipo_entrega, direccion, comentario, telefono, email, destinatario);
no_orden = o.No_orden;
foreach (MyCartItem item in shc.Items)
{
p.ActualizaVenta(item.id_producto, item.cantidad);
p.RestaCantidad(item.id_producto, item.cantidad);
po.Insert(id_orden, item.id_producto, item.cantidad);
importe_total += item.cantidad * p.Precio;
}
shc.Reset();
GeneracionDeCorreos(no_orden, "Por procesar", destinatario, importe_total, email);
Response.Redirect("Reporte_Orden.aspx?id=" + id_orden.ToString());
}
else
{
Response.Redirect("../Error_Page.aspx?error_message=Durante el proceso de selección de productos alguno de los productos incluidos en su compra se agotó. Por favor, vaya a su carro de compras y verifique la existencia en el almacén de los productos seleccionados");
}
}
}
protected void RegisterUser_CreatedUser(object sender, EventArgs e)
{
FormsAuthentication.SetAuthCookie(RegisterUser.UserName, false /* createPersistentCookie */);
string continueUrl = RegisterUser.ContinueDestinationPageUrl;
if (String.IsNullOrEmpty(continueUrl))
{
continueUrl = "~/";
}
MyShoppingCart usersShoppingCart = new MyShoppingCart();
String cartId = usersShoppingCart.GetShoppingCartId();
usersShoppingCart.MigrateCart(cartId, RegisterUser.UserName);
Response.Redirect(continueUrl);
}
protected void Eiminar_onClick(object sender, EventArgs e)
{
int id_producto;
decimal precio;
CheckBox chb;
MyShoppingCart shc = (MyShoppingCart)Session["shopping_cart"];
DataView dv = (DataView)GVProductos.DataSource;
for (int i = 0; i < GVProductos.Rows.Count; i++)
{
chb = (CheckBox)GVProductos.Rows[i].FindControl("ChBEliminar");
if (chb.Checked)
{
id_producto = int.Parse(((LinkButton)GVProductos.Rows[i].FindControl("LBNombre")).CommandName);
precio = decimal.Parse(((Label)GVProductos.Rows[i].FindControl("LPrecio")).Text);
shc.Elimina_prod(id_producto, precio);
}
}
this.LabelTotal.Text = "Total a pagar: $ " + UsefullProc.FormatoPrecio(shc.Precio_total);
Response.Redirect("ShoppingCart.aspx");
}
protected void Page_Load(object sender, EventArgs e)
{
if (Request.QueryString["error_message"] != "")
{
this.LError.Text = Request.QueryString["error_message"];
}
MyShoppingCart sc = (MyShoppingCart)Session["shopping_cart"];
bool m = (sc != null && sc.Total_productos > 0);
this.LBEliminar.Visible = m;
this.LBSeguir.Visible = m;
this.LAnuncio.Visible = !m;
this.IBComprar.Visible = m;
this.IBSalvar.Visible = m;
if (!IsPostBack)
{
if (m)
{
GVProductos.DataSource = sc.DefaultView;
GVProductos.DataBind();
this.LabelTotal.Text = "Total a pagar: $ " + UsefullProc.FormatoPrecio(sc.Precio_total);
}
}
}
/// <summary>
/// Added Products To Cart
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ActionResult AddToCart(string id)
{
try
{
string productId;
if (!String.IsNullOrEmpty(id))
{
MyShoppingCart usersShoppingCart = new MyShoppingCart();
string cartId = GetShoppingCartId();
productId = id;
usersShoppingCart.AddItem(cartId, productId, 1);
return(RedirectToAction("MyShoppingCart"));
}
else
{
return(Content("<script language='javascript' type='text/javascript'>alert('We should never get to AddToCart without a ProductId.');</script>"));
}
}
catch (Exception ex)
{
logger.Error(ex.ToString());
return(View());
}
}
public ShoppingCartController(ICourseRepository courseRepository, MyShoppingCart shoppingCart)
{
_courseRepository = courseRepository;
_shoppingCart = shoppingCart;
}
