internal static BookViewModel GetBook(int id)
{
Book b = DBHelper.GetBook(id);
if (b == null)
{
return(null);
}
return(ModelConverter.BookToView(b));
}
public static Tuple <List <BookViewModel>, int> GetAllBooksView(int[] topicIds = null, int authorId = -1, int publisherId = -1, int page = 1, string search = "*")
{
var books = DBHelper.GetAllBooks(topicIds, authorId, publisherId, page, search);
List <BookViewModel> result = new List <BookViewModel>();
foreach (var book in books.Item1)
{
result.Add(ModelConverter.BookToView(book));
}
return(new Tuple <List <BookViewModel>, int>(result, books.Item2));
}
public static BookViewModel Get1Book(int id)
{
Book a = DBHelper.GetBook(id, null);
return(ModelConverter.BookToView(a));
}
//public static List<BookViewModel> SearchBooks(string pattern)
//{
// return GetAllBooksView().Where(x => x.Name.ToUpper().Contains(pattern.ToUpper())).ToList();
//}
public static List <BookViewModel> GetLastestBooks(int number)
{
return(DBHelper.GetLastestBooks(number).Select(x => ModelConverter.BookToView(x)).ToList());
}