public async Task <FacebookResult <UserAuthTokenResponse> > GetTokenUserAsync(string code)
{
var _client = new HttpClient();
var res = new FacebookResult <UserAuthTokenResponse>();
var uri = "https://graph.facebook.com/v9.0/oauth/access_token?client_id=" + _settings.Facebook.ClientId + "&redirect_uri=" + _settings.Facebook.RedirectUri + "&client_secret=" + _settings.Facebook.ClientSecret + "&code=" + code;
var httpResponse = await _client.GetAsync(uri);
var content = await httpResponse.Content.ReadAsStringAsync();
UserAuthTokenResponse obj = JsonConvert.DeserializeObject <UserAuthTokenResponse>(content);
if (httpResponse.StatusCode != HttpStatusCode.OK)
{
res.Failed(httpResponse.StatusCode.ToString());
}
else
{
res.Success(httpResponse.StatusCode.ToString());
}
res.Result = obj;
return(res);
}
public void OnCompleted(JSONObject json, GraphResponse response)
{
FacebookResult result = JsonConvert.DeserializeObject <FacebookResult>(json.ToString());
Toast.MakeText(this, result.name + " " + result.email, ToastLength.Short).Show();
StartActivity(typeof(MainView));
}
public async Task <FacebookResult <CheckAuthTokenResponse> > GetCheckAuthTokenAsync(string needToCheckToken, string appToken)
{
var _client = new HttpClient();
var res = new FacebookResult <CheckAuthTokenResponse>();
var uri = "https://graph.facebook.com/v9.0/debug_token?input_token=" + needToCheckToken + "&access_token=" + appToken;
var httpResponse = await _client.GetAsync(uri);
var content = await httpResponse.Content.ReadAsStringAsync();
CheckAuthTokenResponse obj = JsonConvert.DeserializeObject <CheckAuthTokenResponse>(content);
if (httpResponse.StatusCode != HttpStatusCode.OK)
{
res.Failed(httpResponse.StatusCode.ToString());
}
else
{
res.Success(httpResponse.StatusCode.ToString());
}
res.Result = obj;
return(res);
}
/// <summary>
/// Get user data from facebook
/// </summary>
/// <param name="callback"></param>
public void GetUserData(IFacebookDataCallback callback)
{
this.FacebookDataCallback = callback;
var accessToken = AccessToken.CurrentAccessToken;
FacebookResult = new FacebookResult();
FacebookResult.Token = accessToken.TokenString;
NSMutableDictionary keyValues = new NSMutableDictionary();
keyValues.Add(new NSString("fields"), new NSString(FacebookService.Fields));
GraphRequest graphRequest = new GraphRequest("me", keyValues, AccessToken.CurrentAccessToken.TokenString, null, HttpMethod.Get);
GraphRequestConnection graphRequestConnection = new GraphRequestConnection();
graphRequestConnection.AddRequest(graphRequest, (connection, result, error) =>
{
if (error != null)
{
FacebookDataCallback.OnDataReceivedError(error.ToString());
return;
}
JsonConvert.PopulateObject(result.ToString(), FacebookResult);
FacebookDataCallback.OnUserDataReceived(FacebookResult);
});
}
public FacebookResult <string> GetAllegroLoginUrl()
{
var res = new FacebookResult <string>();
//var uri = "https://www.facebook.com/v9.0/dialog/oauth?client_id=" + _settings.Facebook.ClientId + "&redirect_uri=" + _settings.Facebook.RedirectUri + "&response_type=code";
var uri = "https://www.facebook.com/v9.0/dialog/oauth?client_id=" + _settings.Facebook.ClientId + "&redirect_uri=" + _settings.Facebook.RedirectUri + "&scope=ads_management,ads_read,email,public_profile" + "&response_type=code";
res.Success(uri, FacebookResultCode.Succeed.ToString());
return(res);
}
/// <summary>
/// Get user data from facebook
/// </summary>
/// <param name="callback"></param>
public void GetUserData(IFacebookDataCallback callback)
{
FacebookDataCallback = callback;
AccessToken accessToken = AccessToken.CurrentAccessToken;
FacebookResult = new FacebookResult();
FacebookResult.Token = accessToken.Token;
Bundle parameters = new Bundle();
parameters.PutString("fields", FacebookService.Fields);
GraphRequest graphRequest = GraphRequest.NewMeRequest(accessToken, this);
graphRequest.Parameters = parameters;
graphRequest.ExecuteAsync();
}
public async void OnCompleted(JSONObject p0, GraphResponse p1)
{
string data = p0.ToString();
FacebookResult result = JsonConvert.DeserializeObject <FacebookResult>(data);
if (accessToken != null)
{
dialog.Show();
var res = await DataServices.Register(accessToken.Token);
dialog.Dismiss();
if (res != null)
{
Settings.UserID = result.id;
Settings.Name = result.name;
// ProcessAccountData(res);
StartActivity(typeof(InterestSelectActivity));
}
}
}
