protected void Page_Load(object sender, EventArgs e)
{
string term = Request.QueryString["term"];
Response.Clear();
Response.ContentType = "application/json; charset=utf-8";
using (var webClient = new WebClient())
{
string rawData = webClient.DownloadString("https://www.anapioficeandfire.com/api/books");
BookList = JsonConvert.DeserializeObject <List <Book> >(rawData);
foreach (var x in BookList)
{
ISBNs.Add(x.Isbn);
}
}
//filtered ISBN HashSet
HashSet <string> filteredISBN = new HashSet <string>();
//filtering the ISBN by input
foreach (string ISBN in ISBNs)
{
if (ISBN.ToLower().Contains(term.ToLower()))
{
filteredISBN.Add(ISBN);
}
}
string responseJSON = JsonConvert.SerializeObject(filteredISBN);
Response.Write(responseJSON);
Response.End();
}
