public void When_add_playlist_with_null_response()
{
var httpWebRequest = MockedHttpWebRequest
.Create()
.NullResponse()
.Build();
var httpWebBuilder = new HttpWebBuilder(httpWebRequest);
var deezer = new HttpDeezer(httpWebBuilder);
var playlist = deezer.AddPlaylist(56789, "accessToken", "MagicPlaylist");
Assert.IsNull(playlist);
}
public void When_add_playlist_success()
{
var httpWebRequest = MockedHttpWebRequest
.Create()
.SuccessPlaylistResponse()
.Build();
var httpWebBuilder = new HttpWebBuilder(httpWebRequest);
var deezer = new HttpDeezer(httpWebBuilder);
var playlist = deezer.AddPlaylist(56789, "accessToken", "MagicPlaylist");
Assert.AreEqual("12345", playlist.Id);
Assert.AreEqual("https://www.deezer.com/playlist/12345", playlist.PlaylistUrl);
}
public void When_add_playlist_with_invalid_response()
{
var httpWebRequest = MockedHttpWebRequest
.Create()
.ErrorPlaylistResponse()
.Build();
var httpWebBuilder = new HttpWebBuilder(httpWebRequest);
var deezer = new HttpDeezer(httpWebBuilder);
var playlist = deezer.AddPlaylist(56789, "accessToken", "MagicPlaylist");
Assert.IsTrue(playlist.HasError);
Assert.AreEqual("ParameterException", playlist.Error.Type);
Assert.AreEqual("Wrong parameter: playlistid", playlist.Error.Message);
Assert.AreEqual(500, playlist.Error.Code);
}
public HomeModule(IRadioGateway radioGateway, IMagicPlaylistGateway magicPlaylistGateway, HttpDeezer httpDeezer)
{
Get["/"] = _ =>
{
using (var smartTimer = new SmartTimer((x, u) => ModuleLoggerInfo("Exit Home", x.Elapsed)))
{
ModuleLoggerInfo("Exit Home");
return View["index.html"];
}
};
Get["/channel"] = _ =>
{
using (var smartTimer = new SmartTimer((x, u) => ModuleLoggerInfo("Exit Channel", x.Elapsed)))
{
ModuleLoggerInfo("Enter Channel");
return View["channel.html"];
}
};
Post["/playlist"] = parameters =>
{
try
{
using (var smartTimer = new SmartTimer((x, u) => ModuleLoggerInfo("Exit Playlist", u, x.Elapsed)))
{
ModuleLoggerInfo("Enter Playlist");
// Manage user
var user = this.Bind<UserModel>();
if (user == null || user.Id == 0)
throw new MagicPlaylistException("UserId is null or empty");
smartTimer.SetUserId(user.Id);
if (string.IsNullOrEmpty(user.AccessToken))
throw new MagicPlaylistException(user.Id, "AccessToken is null or empty");
if (!magicPlaylistGateway.CanAddPlaylist(user.Id))
throw new MagicPlaylistException(user.Id, "User can't add playlist");
magicPlaylistGateway.AddOrUpdateUser(user);
// Get tracks
var tracks = radioGateway.GetRandomTracks(user.Id);
if (tracks == null || !tracks.Any())
throw new MagicPlaylistException(user.Id, "DbTracks is null or empty");
// Add playlist
var deezerPlaylist = httpDeezer.AddPlaylist(user.Id, user.AccessToken, "MagicPlaylist");
if (deezerPlaylist == null)
throw new MagicPlaylistException(user.Id, "DeezerPlaylist is null");
else if (deezerPlaylist.HasError)
throw new MagicPlaylistException(user.Id, string.Format("DeezerPlaylist error:[{0}][{1}][{2}]",
deezerPlaylist.Error.Type, deezerPlaylist.Error.Message, deezerPlaylist.Error.Code));
// Add tracks
var deezerTracks = httpDeezer.AddTracks(user.Id, user.AccessToken, deezerPlaylist.Id, tracks);
if (deezerTracks == null)
throw new MagicPlaylistException(user.Id, "DeezerTracks is null");
else if (deezerTracks.HasError)
throw new MagicPlaylistException(user.Id, string.Format("DeezerTracks error:[{0}][{1}][{2}]",
deezerTracks.Error.Type, deezerTracks.Error.Message, deezerTracks.Error.Code));
return Success(deezerPlaylist.PlaylistUrl);
}
}
catch (Exception ex)
{
logger.Error(ex);
var error = new ErrorModel(ex.GetType().Name, ex.Message, ex.StackTrace);
magicPlaylistGateway.AddError(error);
return Fail();
}
};
}