static async Task <WebAuthenticatorResult> PlatformAuthenticateAsync(AppleSignInOptions options)
{
if (DeviceInfo.Version.Major < 13)
{
throw new FeatureNotSupportedException();
}
var provider = new ASAuthorizationAppleIdProvider();
var req = provider.CreateRequest();
authManager = new AuthManager(Platform.GetCurrentWindow());
var scopes = new List <ASAuthorizationScope>();
if (options.IncludeFullNameScope)
{
scopes.Add(ASAuthorizationScope.FullName);
}
if (options.IncludeEmailScope)
{
scopes.Add(ASAuthorizationScope.Email);
}
req.RequestedScopes = scopes.ToArray();
var controller = new ASAuthorizationController(new[] { req });
controller.Delegate = authManager;
controller.PresentationContextProvider = authManager;
controller.PerformRequests();
var creds = await authManager.Credentials;
if (creds == null)
{
return(null);
}
var appleAccount = new WebAuthenticatorResult();
appleAccount.Properties.Add("id_token", new NSString(creds.IdentityToken, NSStringEncoding.UTF8).ToString());
appleAccount.Properties.Add("email", creds.Email);
appleAccount.Properties.Add("user_id", creds.User);
appleAccount.Properties.Add("name", NSPersonNameComponentsFormatter.GetLocalizedString(creds.FullName, NSPersonNameComponentsFormatterStyle.Default, NSPersonNameComponentsFormatterOptions.Phonetic));
appleAccount.Properties.Add("realuserstatus", creds.RealUserStatus.ToString());
return(appleAccount);
}
static Task <WebAuthenticatorResult> PlatformAuthenticateAsync(AppleSignInOptions options) => throw ExceptionUtils.NotSupportedOrImplementedException;
public static Task <WebAuthenticatorResult> AuthenticateAsync(AppleSignInOptions options = null) => PlatformAuthenticateAsync(options ?? new AppleSignInOptions());
