public async void ConnectToAPI()
{
WebAPIFactory webApiFactory = new WebAPIFactory(
"http://localhost",
8000,
data._clientId,
Scope.UserReadPrivate,
TimeSpan.FromSeconds(20)
);
try
{
//This will open the user's browser and returns once
//the user is authorized.
_spotify = await webApiFactory.GetWebApi();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
if (_spotify == null)
{
return;
}
else
{
currentForm.HideSpotifyButton();
Console.WriteLine("Connected to Spotify.");
}
}
public SpotifyConnection(MainForm newForm)
{
currentForm = newForm;
string thisFolder = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
thisFolder = thisFolder.Substring(0, thisFolder.LastIndexOf("AlbumArt"));
string jsonPath = thisFolder + "\\SpotifyAuthData.json";
if (File.Exists(jsonPath))
{
data = JsonConvert.DeserializeObject <ConnectionData>(File.ReadAllText(jsonPath));
}
else
{
StreamWriter writer = File.CreateText(jsonPath);
writer.Write(JsonConvert.SerializeObject(data));
writer.Close();
}
_spotify = new SpotifyWebAPI()
{
UseAuth = false,
};
}
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;
}
/// <summary>
/// Gets all elements of a paging list
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="api">A reference to the api</param>
/// <param name="pagingList">The list to get the rest of</param>
/// <returns></returns>
public static async Task <List <T> > GetAllFromPagingAsync <T>(SpotifyAPI.Web.SpotifyWebAPI api, SAPIModels.Paging <T> pagingList) where T : class
{
List <T> returnList = new List <T>(pagingList.Items);
while (pagingList.Next != null)
{
pagingList = await api.GetNextPageAsync(pagingList);
returnList.AddRange(pagingList.Items);
}
return(returnList);
}
private void authResponseReceivedEvent(Models.Token token, string state)
{
mAuth.StopHttpServer();
mSpotify = new SpotifyWebAPI();
if (state != "XSS")
{
mErrorMessage = "Wrong state received.";
return;
}
if (token.Error != null)
{
mErrorMessage = token.Error;
return;
}
mSpotify.UseAuth = true;
mSpotify.AccessToken = token.AccessToken;
mSpotify.TokenType = token.TokenType;
mProfile = mSpotify.GetPrivateProfile();
}
public static async Task <List <Playlist> > ConvertSimplePlaylist(List <SAPIModels.SimplePlaylist> playlistList, bool getTracks, SpotifyAPI.Web.SpotifyWebAPI api, string userId)
{
List <Playlist> playlists = new List <Playlist>();
foreach (SAPIModels.SimplePlaylist p in playlistList)
{
List <Track> ts = null;
if (getTracks)
{
List <SAPIModels.PlaylistTrack> tracks = null;
if (api != null && !string.IsNullOrEmpty(userId))
{
SAPIModels.Paging <SAPIModels.PlaylistTrack> currentTracks = await api.GetPlaylistTracksAsync(userId, p.Id, "", 100);
tracks = await GetAllFromPagingAsync(api, currentTracks);
}
try
{
ts = tracks?.Select(x => new Track(x.Track)).ToList();
}
catch (Exception e)
{
Analysis.LogError($"Service Playlist Track Error on '{p.Name}' - {e}", Analysis.LogLevel.Vital);
}
}
playlists.Add(new Playlist()
{
Name = p.Name,
Uri = p.Uri,
Tracks = ts,
ImageUrl = p.Images != null && p.Images.Count > 0 ? p.Images.FirstOrDefault().Url : null,
Author = string.IsNullOrEmpty(p.Owner.DisplayName) ? p.Owner.Id : p.Owner.DisplayName,
});
}
return(playlists);
}
