public bool MakeReservation(string libraryName, string libraryAddress, Book book,
IMakeReservationView makeReservationView)
{
var libraryRepository = _repositoryFactory.GetLibraryRepository();
var userRepository = _repositoryFactory.GetUserRepository();
var bookRepository = _repositoryFactory.GetBookRepository();
var user = LoginInfo.GetUser();
var library = libraryRepository.GetLibraryByNameAndAddress(libraryName, libraryAddress);
var theBook =
library.Books
.Where(b => b.BookDetails.Title == book.BookDetails.Title &&
b.BookDetails.Publisher == book.BookDetails.Publisher &&
b.BookDetails.YearPublished == book.BookDetails.YearPublished)
.FirstOrDefault();
if (theBook.IsReserved)
{
makeReservationView.NotifyOfReservedBook(book);
return(false);
}
theBook.IsReserved = true;
theBook.User = user;
user.ReservedBooks.Add(theBook);
bookRepository.Update(book);
userRepository.Update(user);
return(true);
}
public MakeReservationPresenter(IMakeReservationView view, IEventAggregator eventAggregator)
{
this.view = view;
this.eventAggregator = eventAggregator;
SubscribeToEvents();
}
