public void BeginGetUserInfo(string username, Label l)
{
label = l;
Person principal = new Person();
//Code HERE with a thread or background worker
bgw = new BackgroundWorker();
bgw.DoWork += new System.ComponentModel.DoWorkEventHandler(this.LoadUserInfo);
bgw.RunWorkerAsync(username);
}
private void LoadUserInfo(object sender, DoWorkEventArgs e)
{
//Code here, with JSON deserialization, try/catch, hire of the event…
try
{
// get user data
request = (HttpWebRequest)WebRequest.Create(Info.ShowUser + e.Argument.ToString().ToLower());
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream streamer = response.GetResponseStream();
StreamReader reader = new StreamReader(streamer);
String json = reader.ReadToEnd();
user = Json.Deserialize<Person>(json);
if (user.users == null) // see if error value is set and throw error
throw new Exception("Api return error:\n" + user.body.error);
// get user topic
request = (HttpWebRequest)WebRequest.Create(Info.ShowTopic + e.Argument.ToString().ToLower());
response = (HttpWebResponse)request.GetResponse();
streamer = response.GetResponseStream();
reader = new StreamReader(streamer);
json = reader.ReadToEnd();
topic = Json.Deserialize<topic>(json);
if (topic.users == null) // see if error value is set and throw error
throw new Exception("Api return error:\n" + topic.body.error);
string text = "Twitter Id: " + user.users.ElementAt(0).twitter_id + "\n" +
"Twitter name: " + user.users.ElementAt(0).twitter_screen_name + "\n" +
"Score: " + user.users.ElementAt(0).score.kscore + "\n" +
"Score description: " + user.users.ElementAt(0).score.kscore_description + "\n" +
"Slope: " + user.users.ElementAt(0).score.slope + "\n" +
"Description: " + user.users.ElementAt(0).score.description + "\n" +
"Class: " + user.users.ElementAt(0).score.kclass + "\n" +
"Class id: " + user.users.ElementAt(0).score.kclass_id + "\n" +
"Class description: " + user.users.ElementAt(0).score.kclass_description + "\n" +
"Network score: " + user.users.ElementAt(0).score.network_score + "\n" +
"Amplification score: " + user.users.ElementAt(0).score.amplification_score + "\n" +
"True reach: " + user.users.ElementAt(0).score.true_reach + "\n" +
"Delta1: " + user.users.ElementAt(0).score.delta_1day + "\n" +
"Delta5: " + user.users.ElementAt(0).score.delta_5day + "\n\n" +
"Topics: ";
foreach (string tmp in topic.users.ElementAt(0).topics)
{
text += tmp + ", ";
}
set_text(text);
}
catch (Exception ex) // error handler
{
System.Windows.Forms.MessageBox.Show("Error when trying to get data:\n\n" + ex.Message);
set_text("Some wild errors appears");
}
}
