private async void SignInSignOut_Click(object sender, RoutedEventArgs e)
{
string label = signInSignOut.Content as string;
if (label == "Sign-Out")
{
graphServiceClient.SignOut();
signInSignOut.Content = "Get Picture";
image.Source = null;
}
else
{
await GetPictureAsync();
}
UpdateUI();
}
private static async Task DisplayIdCardAsync()
{
// Instantiate the service for a public client application
string clientId = "145cec56-05b2-4764-a41c-b77466387462";
SingleUserPublicClientGraphApplication graphServiceClient = new SingleUserPublicClientGraphApplication(clientId);
try
{
// Read the me endpoint
graphServiceClient.Scopes.Add("User.Read");
User me = await graphServiceClient.Me.Request().GetAsync();
Console.WriteLine($"{me.DisplayName}");
// Now read the calendar
graphServiceClient.Scopes.Add("Calendars.Read");
var calendars = await graphServiceClient.Me.Calendars.Request().GetAsync();
Console.WriteLine("Your calendars:");
foreach (var calendar in calendars)
{
Console.WriteLine($"- {calendar.Name}");
}
graphServiceClient.Scopes.Add("Mail.Read");
var messages = await graphServiceClient.Me.MailFolders.Inbox.Messages.Request().GetAsync();
Console.WriteLine("Your last email:");
Console.WriteLine($"{messages.FirstOrDefault().Subject}");
await graphServiceClient.SignOut();
}
// Handles the exception not handled by the wrapper (for instance in the case the user cancels the authentication dialog)
// If the developer wants more details s/he can add the Msal NuGet package, but otherwise this is not needed
catch (Exception ex)
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine($"Error: {ex.Message}");
Console.ResetColor();
}
}