protected void Page_Load(object sender, EventArgs e)
{
int bookId;
if (!int.TryParse(this.RouteData.Values["id"].ToString(), out bookId))
{
ErrorSuccessNotifier.AddErrorMessage("Missing book id or book id is not a number");
return;
}
Book book = this.data.Books.GetById(bookId);
if (book == null)
{
ErrorSuccessNotifier.AddErrorMessage("Worng book id!");
return;
}
if (book == null)
{
BooksLibrarySystem.Web.Controls.ErrorSuccessNotifier.ErrorSuccessNotifier.AddErrorMessage("Worng book id!");
return;
}
this.book = book;
}
private int CalcualteRelecance(Book book, string queryString)
{
var relevance = 0;
var words = queryString.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var searchTarget = string.Format("{0}{1}{2}", book.Title, book.Authors, book.Description).ToLower();
foreach (var word in words)
{
if (searchTarget.IndexOf(word.ToLower()) >= 0)
{
relevance ++;
}
}
return relevance;
}
public void FormViewBook_InsertItem()
{
var book = new Book();
this.TryUpdateModel(book);
if (!this.ModelState.IsValid)
{
this.SetFormValidity(false);
this.DisplayErrorMessage();
return;
}
else
{
this.SetFormValidity(true);
}
this.data.Books.Add(book);
this.data.SaveChanges();
this.CloseForm();
ErrorSuccessNotifier.AddSuccessMessage(MessageBookCreated);
}
