public void Save()
{
Book book = new Book()
{
Author = Author,
Title = Title,
Status = BookStatus.Available
};
if (!String.IsNullOrWhiteSpace(ImagePath))
{
book.Cover = BooksModel.GetCoverBytes(ImagePath);
}
if (Id.HasValue)
{
BooksModel.UpdateBook(Id.Value, book);
}
else
{
BooksModel.CreateBook(book);
}
closeWindow();
}