public ActionResult BuyingBooksCourseFiltered(int courseFilter)
{
var book = new ENNewBook();
var books = book.ReadAll();
books = books.Where(b => b.Subject.Course.Id == courseFilter).ToList();
return(View("BuyingBooks", books));
}
public ActionResult RemoveFromCart(int id)
{
var book = new ENNewBook();
var nbook = book.Read(id);
ShoppingCart.Instance.RemoveItem(nbook);
return(RedirectToAction("Cart"));
}
public void NewBookVerifyingPrice()
{
var newBook = new ENNewBook();
newBook = newBook.Read(1);
var price = newBook.Price;
//used to fail casting
}
/**
* RemoveItem() - Removes an item from the shopping cart
*/
public void RemoveItem(ENNewBook book)
{
CartItem removedItem = new CartItem(book);
foreach (var item in Items)
{
if (item.Book.Id == book.Id)
{
Items.Remove(item);
break;
}
}
}
public ActionResult BuyingBooks()
{
var book = new ENNewBook();
var books = book.ReadAll();
/*
* var book = new Book("012345", "Mi bonico libro daprender", 99.01f, "/Scripts/widgets/jqwidgets/images/books/Carrie.jpg");
* var book1 = new Book("012346", "Sueños rallantes", 34.29f, "/Scripts/widgets/jqwidgets/images/inception.jpg");
* var book2 = new Book("012347", "El oso peleon", 1.10f, "/Scripts/widgets/jqwidgets/images/kungfupanda.png");
* var book3 = new Book("012348", "Hostias como panes", 22.99f, "/Scripts/widgets/jqwidgets/images/knockout.png");
* var books = new List<Book>();
* books.Add(book);
* books.Add(book1);
* books.Add(book2);
* books.Add(book3);*/
return(View("BuyingBooks", books));
}
/**
* AddItem() - Adds an item to the shopping
*/
public void AddItem(ENNewBook book)
{
// Create a new item to add to the cart
ENNewBook b = new ENNewBook(book.Id);
CartItem newItem = new CartItem(b);
// If this item already exists in our list of items, increase the quantity
// Otherwise, add the new item to the list
foreach (CartItem item in Items)
{
if (item.Book.Id == book.Id)
{
item.Quantity++;
return;
}
}
newItem.Quantity = 1;
Items.Add(newItem);
}
public CartItem(ENNewBook book)
{
this.Book = book;
this.Id = book.Id;
this.Quantity = 1;
}
