/// <summary>
/// The methods provided in this section are simply used to allow
/// NavigationHelper to respond to the page's navigation methods.
/// <para>
/// Page specific logic should be placed in event handlers for the
/// <see cref="NavigationHelper.LoadState"/>
/// and <see cref="NavigationHelper.SaveState"/>.
/// The navigation parameter is available in the LoadState method
/// in addition to page state preserved during an earlier session.
/// </para>
/// </summary>
/// <param name="e">Provides data for navigation methods and event
/// handlers that cannot cancel the navigation request.</param>
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
this.navigationHelper.OnNavigatedTo(e);
var tuple = e.Parameter as Tuple <Config, Uri, Guid>;
if (tuple == null)
{
textOutput.Text = "";
return;
}
// authorization response
var config = tuple.Item1;
var response = tuple.Item2;
var state = tuple.Item3;
// show authorization response
textOutput.Text = response.ToString();
// get access token with authorization code
TokenResponse accessToken = await RelyingParty.GetAccessToken(config, response, state);
if (accessToken == null)
{
return;
}
// show access token
textOutput.Text = accessToken.AccessToken;
// get userinfo with access token
UserInfo userinfo = await RelyingParty.GetUserInfo(config, accessToken);
if (userinfo == null)
{
return;
}
// show email or username
textOutput.Text = string.IsNullOrWhiteSpace(userinfo.Mail)
? userinfo.UserName
: userinfo.Mail;
}
