public void TestGetAllBooks()
{
IBookDal bookdal = new BookDal();
IList<Book> book = bookdal.GetAllBooks();
Console.Write(book[0].Author);
Assert.IsNotNull(bookdal.GetAllBooks());
}
public IList<Book> GetAllBooks()
{
IBookDal bookdal = new BookDal();
IList<Book> books = bookdal.GetAllBooks();
if (books.Count != 0)
{
return books;
}
else
{
return null;
}
}
public IList<Book> BookSearch(String searchString)
{
try
{
IBookDal bookDal = new BookDal();
IList<Book> returnedBookList = bookDal.SearchBook(searchString);
return returnedBookList;
}
catch (Exception e)
{
Console.WriteLine("Error in BookService,BookSearch()");
Console.Write(e.ToString());
return null;
}
}
public BookRequest GetByBook(int bookid)
{
try
{
IBookDal bookDal = new BookDal();
Book book = bookDal.GetById(bookid);
IBookRequestDal bookRequestDal = new BookRequestDal();
BookRequest bookRequest = bookRequestDal.GetByBook(book);
return bookRequest;
}
catch (Exception e)
{
Console.WriteLine("Error in BookRequestService , GetBookById()");
Console.Write(e.ToString());
return null;
}
}
public Book GetById(int id)
{
try
{
IBookDal bookdal = new BookDal();
Book book = bookdal.GetById(id);
if (book!= null)
{
return book;
}
return null;
}
catch (Exception e)
{
Console.WriteLine("Error in BookService,getbyId");
Console.Write(e.ToString());
return null;
}
}
public Boolean BookRequest(Book book, User user)
{
try
{
IList<User> users = new List<User>();
users.Add(user);
// book.Users = users;
IList<Book> books = new List<Book>();
books.Add(book);
IBookDal bookdal = new BookDal();
Boolean status = bookdal.SaveBooks(books);
return status;
}
catch (Exception e)
{
Console.WriteLine("Some sort of error in BookService, BookRequest()");
Console.WriteLine(e.ToString());
return false;
}
}
public bool SaveBooks(Book book)
{
try
{
IBookDal bookdal = new BookDal();
IList<Book> books = new List<Book>();
books.Add(book);
Boolean status = bookdal.SaveBooks(books);
return status;
}
catch (Exception e)
{
Console.WriteLine("Book service crashed");
Console.Write(e.ToString());
return false;
}
}
