public ActionResult Index(BookViewModel bookViewModel)
{
// Repopulate Book Collection on post
bookViewModel.BookData = BookRepository.GetAllBookData();
// Get book data from repo based on selected book in the view
var book = BookRepository.GetBookById(bookViewModel.BookId);
// Set the view model properties for the current book
bookViewModel.Title = book.Title;
bookViewModel.Description = book.Description;
bookViewModel.Price = book.Price;
// Store the bookViewModel in the session
Session["BookData"] = bookViewModel;
return View("Index", bookViewModel);
}
// GET: Store
public ActionResult Index()
{
// Get book data from repo
var bookRepository = BookRepository.GetAllBookData();
// Remove already added books from the dropdown list
foreach (var order in OrderRepository.RetrieveAllOrders())
{
bookRepository.Remove(bookRepository.Single(b => b.Id == order.Book.Id));
}
// Instantiate the viewmodel
var bookViewModel = new BookViewModel
{
BookData = bookRepository
};
return View("Index", bookViewModel);
}