private void btnBookAdd_Click(object sender, RoutedEventArgs e)
{
if (String.IsNullOrWhiteSpace(txtISBN.Text) || String.IsNullOrWhiteSpace(txtBookTitle.Text) || String.IsNullOrWhiteSpace(txtBookAuthor.Text) ||
String.IsNullOrWhiteSpace(txtPublisher.Text) || String.IsNullOrWhiteSpace(txtYearOfPublication.Text) || String.IsNullOrWhiteSpace(txtURIL.Text) ||
String.IsNullOrWhiteSpace(txtURIM.Text) || String.IsNullOrWhiteSpace(txtURIS.Text))
{
MessageBox.Show("Information cannot be empty!", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
else
{
int year = 0;
Int32.TryParse(txtYearOfPublication.Text, out year);
Book book = new Book()
{
ISBN = txtISBN.Text,
BookTitle = txtBookTitle.Text,
BookAuthor = txtBookAuthor.Text,
Publisher = txtPublisher.Text,
YearOfPublication = year,
ImageURI_L = txtURIL.Text,
ImageURI_M = txtURIM.Text,
ImageURI_S = txtURIS.Text
};
var addBookResponse = SqlHandler.AddBook(book);
if (addBookResponse.Success)
{
MessageBox.Show("Successfully added " + book.BookTitle + ".", "Success", MessageBoxButton.OK, MessageBoxImage.Information);
lbxBook.Items.Add(book);
}
else
{
MessageBox.Show("Error adding " + book.BookTitle + ".\n\n" + addBookResponse.ErrorText, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
