public ActionResult SaveProduct(FormCollection collection)
{
//int productId = int.Parse(collection["ProductID"]);
//SessionFacade.PRODUCTID = productId;
ProductModel productToSave = new ProductModel();
productToSave.Id = int.Parse(collection["Id"]);
productToSave.Title = collection["Title"];
productToSave.Available = int.Parse(collection["Available"]);
productToSave.Price = float.Parse(collection["Price"]);
productToSave.Image = collection["Image"];
productToSave.Summary = collection["Summary"];
productToSave.Details = collection["Details"];
IBusinessAccount ibac = GenericFactory<ShoppingBusiness, IBusinessAccount>.CreateInstance();
if (ModelState.IsValid)
{
if (ibac.AddProductBussiness(productToSave.Id, productToSave.Title, productToSave.Available, (float)productToSave.Price, productToSave.Image, productToSave.Summary, productToSave.Details))
{
return RedirectToAction("Control", "Home");
}
else
{
ModelState.AddModelError("", "Adding product not successful.");
}
}
return RedirectToAction("Control", "Home");
}
//Cart
//display: title summary image price, pcount.
//Database: join PRODUCT and CART.
//link: CheckOut
//DropDown: change count
//Button: delete item, make editable, save changes
public ActionResult ViewCart()
{
if (SessionFacade.USERNAME == null)
return RedirectToAction("LogIn", "Home", new { ReturnUrl = "~/Home/ViewCart" });
else
{
ProductModel getCart = new ProductModel();
float result = 0;
IBusinessAccount ibac = GenericFactory<ShoppingBusiness, IBusinessAccount>.CreateInstance();
if (ModelState.IsValid)
{
getCart.ProductTable = ibac.ViewCartBussiness(SessionFacade.EMAIL, ref result);
if (getCart.ProductTable.Rows.Count != 0)
SessionFacade.TOTAL = float.Parse(getCart.ProductTable.Rows[0][6].ToString());
else
SessionFacade.TOTAL = 0;
if (getCart.ProductTable == null)
{
ModelState.AddModelError("", "Retrieving products not successful.");
}
}
// If we got this far, something failed, redisplay form
return View(getCart);
}
}
//Home
//display: all product name and summary
//Database: select * from product
//link: to ShowDetails after each item
public ActionResult Index()
{
//ViewData["Message"] = "欢迎使用 ASP.NET MVC!";
ProductModel allProducts = new ProductModel();
IBusinessAccount ibac = GenericFactory<ShoppingBusiness, IBusinessAccount>.CreateInstance();
if (ModelState.IsValid)
{
allProducts.ProductTable = ibac.ViewAllProductBussiness();
if (allProducts.ProductTable == null)
{
ModelState.AddModelError("", "Retrieving products not successful.");
}
}
// If we got this far, something failed, redisplay form
return View(allProducts);
}
public ActionResult SaveCart(FormCollection collection)
{
ProductModel cartToSave = new ProductModel();
cartToSave.Id = int.Parse(collection["Id"]);
cartToSave.Pcount = int.Parse(collection["Pcount"]);
IBusinessAccount ibac = GenericFactory<ShoppingBusiness, IBusinessAccount>.CreateInstance();
if (ModelState.IsValid)
{
if (ibac.EditCartBussiness(SessionFacade.EMAIL, cartToSave.Id, cartToSave.Pcount))
{
return RedirectToAction("ViewCart", "Home");
}
else
{
ModelState.AddModelError("", "Adding product not successful.");
}
}
return RedirectToAction("ViewCart", "Home");
}
public ActionResult EditProduct(FormCollection collection)
{
if (SessionFacade.USERNAME != "admin")
return RedirectToAction("LogIn", "Home", new { ReturnUrl = "~/Home/EditProduct" });
else
{
int productId = int.Parse(collection["ProductID"]);
//SessionFacade.PRODUCTID = productId;
ProductModel productToEdit = new ProductModel();
IBusinessAccount ibac = GenericFactory<ShoppingBusiness, IBusinessAccount>.CreateInstance();
if (ModelState.IsValid)
{
productToEdit.ProductTable = ibac.ViewProductBussiness(productId);
if (productToEdit.ProductTable == null)
{
ModelState.AddModelError("", "Retrieving products not successful.");
}
productToEdit.Id = (int)productToEdit.ProductTable.Rows[0][0];
productToEdit.Title = (string)productToEdit.ProductTable.Rows[0][1];
productToEdit.Available = (int)productToEdit.ProductTable.Rows[0][2];
productToEdit.Price = (float)(double)productToEdit.ProductTable.Rows[0][3];
productToEdit.Image = (string)productToEdit.ProductTable.Rows[0][4];
productToEdit.Summary = (string)productToEdit.ProductTable.Rows[0][5];
productToEdit.Details = (string)productToEdit.ProductTable.Rows[0][6];
}
return View(productToEdit);
}
}
public ActionResult EditCart(FormCollection collection)
{
if (SessionFacade.USERNAME == null)
return RedirectToAction("LogIn", "Home", new { ReturnUrl = "~/Home/EditCart" });
else
{
int productId = int.Parse(collection["ProductID"]);
//SessionFacade.PRODUCTID = productId;
ProductModel cartToEdit = new ProductModel();
float result = 0;
IBusinessAccount ibac = GenericFactory<ShoppingBusiness, IBusinessAccount>.CreateInstance();
if (ModelState.IsValid)
{
cartToEdit.ProductTable = ibac.ViewCartBussiness(SessionFacade.EMAIL, ref result);
if (cartToEdit.ProductTable == null)
{
ModelState.AddModelError("", "Retrieving products not successful.");
}
cartToEdit.Title = (string)cartToEdit.ProductTable.Rows[0][0];
cartToEdit.Pcount = (int)cartToEdit.ProductTable.Rows[0][4];
cartToEdit.Id = productId;
}
return View(cartToEdit);
}
}
//display: all products in gridview
//Database: bind db to gridwiew
//Button: update and delete (for each row)
//link: direct to AddProduct
public ActionResult Control()
{
if (SessionFacade.USERNAME != "admin")
return RedirectToAction("LogIn", "Home", new { ReturnUrl = "~/Home/Control" });
else
{
ProductModel allProducts = new ProductModel();
IBusinessAccount ibac = GenericFactory<ShoppingBusiness, IBusinessAccount>.CreateInstance();
if (ModelState.IsValid)
{
allProducts.ProductTable = ibac.ViewAllProductBussiness();
if (allProducts.ProductTable == null)
{
ModelState.AddModelError("", "Retrieving products not successful.");
}
}
// If we got this far, something failed, redisplay form
return View(allProducts);
}
}
//display: cart items, total price
//link: payment information, direct to CheckOutPayment
public ActionResult CheckOutView()
{
if (SessionFacade.USERNAME == null)
return RedirectToAction("LogIn", "Home", new { ReturnUrl = "~/Home/CheckOutView" });
else
{
ProductModel getCart = new ProductModel();
float result = 0;
IBusinessAccount ibac = GenericFactory<ShoppingBusiness, IBusinessAccount>.CreateInstance();
if (ModelState.IsValid)
{
getCart.ProductTable = ibac.ViewCartBussiness(SessionFacade.EMAIL, ref result);
if (getCart.ProductTable.Rows.Count != 0)
SessionFacade.TOTAL = float.Parse(getCart.ProductTable.Rows[0][6].ToString());
else
{
SessionFacade.TOTAL = 0;
Response.Write("<script language='javascript'>alert('Please choose you product first!')</script>");
Response.Write("<meta http-equiv='refresh' content='0.0;url=Index'>");
//return RedirectToAction("Index", "Home");
//Thread.Sleep(3);
}
if (getCart.ProductTable == null)
{
ModelState.AddModelError("", "Retrieving products not successful.");
}
}
// If we got this far, something failed, redisplay form
return View(getCart);
}
}
public ActionResult AddProduct(ProductModel model, string returnUrl)
{
if (SessionFacade.USERNAME != "admin")
return RedirectToAction("LogIn", "Home", new { ReturnUrl = "~/Home/AddProduct" });
else
{
IBusinessAccount ibac = GenericFactory<ShoppingBusiness, IBusinessAccount>.CreateInstance();
if (ModelState.IsValid)
{
if (ibac.AddProductBussiness(model.Id, model.Title, model.Available, (float)model.Price, model.Image, model.Summary, model.Details))
{
if (!String.IsNullOrEmpty(returnUrl))
{
return Redirect(returnUrl);
}
else
{
//return RedirectToAction("Index");
//ViewBag.Message = "Login successful..";
return RedirectToAction("Control", "Home");
//if (SessionFacade.PAGEREQUESTED != null)
// Response.Redirect(SessionFacade.PAGEREQUESTED);
}
}
else
{
ModelState.AddModelError("", "Adding product not successful.");
}
}
// If we got this far, something failed, redisplay form
return View(model);
}
}
