public async static void AuthenticateSpotifyWeb()
{
//Check first if we already have a token from Spotify.
if (ApplicationData.Default.SpotifyToken != "")
{
spotWeb = new SpotifyWebAPI();
spotWeb.AccessToken = ApplicationData.Default.SpotifyToken;
spotWeb.TokenType = "Bearer";
SpotifyAPI.Web.Models.PrivateProfile pp = spotWeb.GetPrivateProfile();
if (!pp.HasError())
{
// success
return;
}
else
{
//failed, is token invalid ?
#if DEBUG
MessageBox.Show("Auth from saved token failed.");
#endif
spotWeb.Dispose();
}
}
System.Windows.Threading.Dispatcher.CurrentDispatcher.BeginInvoke(new Action(() => System.Windows.MessageBox.Show("Please sign in, to be able to show your play lists.")),
System.Windows.Threading.DispatcherPriority.Normal);
WebAPIFactory webApiFactory = new WebAPIFactory(
"http://localhost",
8000,
"3a922edff6af43e9be7abb98cf217220",
Scope.UserReadPrivate | Scope.PlaylistReadPrivate | Scope.UserLibraryRead | Scope.UserReadRecentlyPlayed | Scope.UserTopRead,
TimeSpan.FromSeconds(60)
);
try
{
//This will open the user's browser and returns once
//the user is authorized.
spotWeb = await webApiFactory.GetWebApi();
}
catch (Exception ex)
{
spotWeb = null;
MessageBox.Show(ex.Message);
}
if (spotWeb == null)
{
return;
}
Console.WriteLine("Token retreived succesfully from spotify web service.");
ApplicationData.Default.SpotifyToken = spotWeb.AccessToken;
ApplicationData.Default.Save();
return;
}
public static bool isAuthenticated()
{
if (spotWeb != null)
{
SpotifyAPI.Web.Models.PrivateProfile pp = spotWeb.GetPrivateProfile();
if (!pp.HasError())
{
return(true);
}
}
return(false);
}
