private async Task AddItems(string s)
{
bb = new List <Book>();
var task = Task.Factory.StartNew(() =>
{
try
{
var webClient = new WebClient();
string result = webClient.DownloadString(MakeQuery2(s));
API_Data data = JsonConvert.DeserializeObject <API_Data>(result);
foreach (Books b in data.Books)
{
if (b.Book.Author == null)
{
b.Book.Author = "Uknown author";
}
if (b.Book.Year == "0")
{
b.Book.Year = "Uknown";
}
b.Book.Name = b.Book.Name.Trim();
if (b.Book.Name.Length > 50)
{
b.Book.Name = b.Book.Name.Substring(0, 50) + "...";
}
if (b.Book.Author.Length > 30)
{
b.Book.Author = b.Book.Author.Substring(0, 30) + "...";
}
if (b.Book.Annotation.Length > 100)
{
b.Book.Annotation = b.Book.Annotation.Substring(0, 100) + "...";
}
Result1(b.Book);
}
}
catch (Exception ex) { MessageBox.Show("An error occured: " + ex.Message); MessageBox.Show("Возможно у вас отсутствует Интернет соединение!"); }
});
await task;
}
private void searchButton_Click(object sender, RoutedEventArgs e)
{
var s = searchBox.Text.Trim();
if (s == "")
{
return;
}
searchBox.Text = "";
listBox1.Items.Clear();
try
{
bb = new List <Book>();
var webClient = new WebClient();
string result = webClient.DownloadString(MakeQuery1(s));
API_Data data = JsonConvert.DeserializeObject <API_Data>(result);
foreach (Books b in data.Books)
{
if (b.Book.Author == null)
{
b.Book.Author = "Uknown author";
}
if (b.Book.Year == "0")
{
b.Book.Year = "Uknown";
}
if (b.Book.Name.Length > 50)
{
b.Book.Name = b.Book.Name.Substring(0, 50) + "...";
}
Result1(b.Book);
}
dataGrid2.ItemsSource = bb;
}
catch (Exception ex) { MessageBox.Show("An error occured: " + ex.Message); }
}