/// <summary>
/// Removes book from database and removes the books authors if no other books are connected to the author.
/// </summary>
/// <param name="b">Book to be removed from Database.</param>
public void Remove(Book b)
{
// Searches all authors the book is connected to, to see if they are connected to another book, otherwise, remove the author from DB.
for (int i = b.Authors.Count() - 1; i >= 0; i--)
{
bool keepAuthor = false;
foreach (Book ab in All()) // Search all books for the specific author.
{
if (ab != b) // Dont match if the currently searching book is the same as the book about to be removed.
{
if (ab.Authors.Contains(b.Authors[i]))
{
keepAuthor = true;
}
}
}
if (keepAuthor == false)
{
authorRepository.Remove(b.Authors[i]);
}
}
bookRepository.Remove(b);
var e = EventArgs.Empty;
OnUpdated(e);
}
public void Remove(Book bok)
{
EventArgs ev = new EventArgs();
_bookRepository.Remove(bok);
OnChanged(this, ev);
}
public void RemoveBook(Book book)
{
bookRepository.Remove(book);
if (Updated != null)
{
Updated(this, EventArgs.Empty);
}
}
/// <summary>
/// Removes a book and raises the OnChanged() event.
/// </summary>
/// <param name="b">Book to be removed</param>
public void Remove(Book b)
{
if (b != null)
{
bookRepository.Remove(b);
OnChanged(EventArgs.Empty);
}
else
{
throw new ArgumentNullException();
}
}
/// <summary>
/// Removes a book from the repository
/// </summary>
/// <param name="book">The book to be removed</param>
public void Remove(Book book)
{
bookRepository.Remove(book);
OnUpdated(this, eventArgs);
}
public void Remove(Book b)
{
bookRepository.Remove(b);
OnUpdate();
}
/// <summary>
/// The remove method, removes a book from the Database
/// </summary>
/// <param name="item">Book to remove</param>
public void Remove(Book item)
{
bookRepo.Remove(item);
OnUpdated(EventArgs.Empty);
}
public void Remove(Book book)
{
_bookRepository.Remove(book);
OnUpdate(new EventArgs());
}
/// <summary>
/// Removes a specific book from database.
/// </summary>
/// <param name="book">Book object to be removed.</param>
public void Remove(Book book)
{
BookRepository.Remove(book);
OnUpdated(book, EventArgs.Empty);
}
public void RemoveBook(Book book)
{
_bookRepository.Remove(book);
}