public override async Task <SkillResponse> HandleIntent(SkillRequest skillRequest, IntentRequest intentRequest,
ILambdaContext context)
{
var profile = await SpotifyClient.GetPrivateProfileAsync();
if (profile.HasError())
{
return(TellWithoutEnding("There was an error getting your profile"));
}
var playlists = await SpotifyClient.GetUserPlaylistsAsync(profile.Id);
if (playlists.HasError())
{
return(TellWithoutEnding("There was an error getting your playlists"));
}
var playlistName = intentRequest.GetSlotValue("PlaylistName");
var list = (from playlist in playlists.Items
let score = new SmithWatermanGotoh().GetSimilarity(playlist.Name.ToLower(), playlistName.ToLower())
select new MostMatchingPlaylist(playlist, score)).ToList();
var mostMatching = list.MaxBy(x => x.Score).FirstOrDefault();
if (mostMatching == null)
{
return(TellWithoutEnding("Sorry. Couldn't find the requested playlist"));
}
var speech = $"Found {mostMatching.Playlist.Name}, is this the correct one?";
skillRequest.Session.SetSessionValue("PlaylistUri", mostMatching.Playlist.Uri);
return(ResponseBuilder.Ask(speech, new Reprompt(speech), skillRequest.Session));
}
public async Task <Playlists> GetPlaylistsAsync()
{
var playlists = await _client.GetUserPlaylistsAsync();
if (playlists == null)
{
return(null);
}
JsonSerializerSettings settings = new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore
};
return(JsonConvert.DeserializeObject <Playlists>(playlists, settings));
}
