private string AddRecommendedSeedApiParmeters(RecommendedTracksSeed getRecommendedSongs)
{
return($"{(!getRecommendedSongs.SeedTrackUris.IsNullOrEmpty() ? $"seed_tracks={ HttpUtility.UrlEncode(ConvertToCommaDelimitedString(getRecommendedSongs.SeedTrackUris))}&" : string.Empty)}{(!getRecommendedSongs.SeedArtistUris.IsNullOrEmpty() ? $"seed_artists={ HttpUtility.UrlEncode(ConvertToCommaDelimitedString(getRecommendedSongs.SeedArtistUris))}&" : string.Empty)}{(!string.IsNullOrWhiteSpace(getRecommendedSongs.Market) ? $"{getRecommendedSongs.Market}" : string.Empty)}");
}
public async Task <List <Domain.Track> > GetRecommendedTracksAsync(PartyGoer partyGoer, RecommendedTracksSeed recommendedTrackSeeds)
{
List <string> seedTrackUris = recommendedTrackSeeds?.SeedTrackUris;
List <string> seedArtistUris = recommendedTrackSeeds?.SeedArtistUris;
if (seedTrackUris?.Count + seedArtistUris?.Count > 5 || seedTrackUris?.Count + seedArtistUris?.Count == 0)
{
throw new ArgumentException("The count of seeds need to be between 1 and 5");
}
recommendedTrackSeeds.SeedTrackUris = seedTrackUris.Select(p => p.Replace("spotify:track:", "").Split("+").First()).ToList();
var response = await SendHttpRequestAsync(partyGoer.GetSpotifyId(), _apiEndpoints[ApiEndpointType.GetRecommendedTracks], AddRecommendedSeedApiParmeters(recommendedTrackSeeds), true);
RecommendedTracks tracks = await response.Content.ReadFromJsonAsync <RecommendedTracks>();
List <Domain.Track> recommendedSongs = new List <Domain.Track>();
foreach (SpotifyModels.Track track in tracks.Tracks)
{
if (track.Markets.Contains(partyGoer.GetMarket()) && track != null)
{
recommendedSongs.Add(new Domain.Track
{
AlbumImageUrl = null,
Artists = track.Artists.Select(p => new SpotifyModels.Artist {
Id = p.Id, Name = p.Name
}).ToList(),
Explicit = track.Explicit,
Length = track.Duration,
Name = track.Name,
Id = track.Id
});
}
}
return(recommendedSongs.ToList());
}
