public SpotifyService(IConfiguration configuration)
{
_configuration = configuration;
_httpClient = new HttpClient();
_auth = new ClientCredentialsAuthorizationApi(_httpClient, configuration);
_api = new ArtistsApi(_httpClient, _auth);
}
private static async Task AsyncMain(string[] args)
{
var http = new HttpClient();
var auth = new ClientCredentialsAuthorizationApi(http);
var api = new ArtistsApi(http, auth);
// Get an artist by Spotify Artist Id
dynamic response = await api.GetArtist("1tpXaFf2F55E7kVJON4j4G");
Console.WriteLine(response);
}
public async Task GetArtistsTopTracks_FromAppToken_SpotifyErrorException()
{
// arrange
const string artistId = "1tpXaFf2F55E7kVJON4j4G";
const string market = SpotifyCountryCodes._From_Token;
var http = new HttpClient();
var accounts = new AccountsService(http, TestsHelper.GetLocalConfig());
var artists = new ArtistsApi(http, accounts);
// act
var result = await artists.GetArtistsTopTracks(artistId, market);
}
public async Task SearchArtists_ArtistName_FirstArtistNameMatches()
{
// arrange
const string artistName = "Radiohead";
var http = new HttpClient();
var accounts = new AccountsService(http, TestsHelper.GetLocalConfig());
var artists = new ArtistsApi(http, accounts);
// act
var result = await artists.SearchArtists(artistName, 3);
// assert
Assert.AreEqual(artistName, result.Artists.Items[0].Name);
}
public async Task GetArtistsAlbums_Limit2_ItemsLength2()
{
// arrange
const string artistId = "1tpXaFf2F55E7kVJON4j4G";
var http = new HttpClient();
var accounts = new AccountsService(http, TestsHelper.GetLocalConfig());
var artists = new ArtistsApi(http, accounts);
// act
var result = await artists.GetArtistsAlbums(artistId, country : SpotifyCountryCodes.New_Zealand, limit : 2);
// assert
Assert.AreEqual(2, result.Items.Length);
}
public async Task GetRelatedArtists_When_Given_Valid_ArtistId_Returns_Artists()
{
// arrange
const string artistId = "6lcwlkAjBPSKnFBZjjZFJs";
var http = new HttpClient();
var accounts = new AccountsService(http, TestsHelper.GetLocalConfig());
var artists = new ArtistsApi(http, accounts);
// act
var result = await artists.GetRelatedArtists(artistId);
// assert
Assert.AreNotSame(result.Length, 0);
}
public async Task GetArtistsTopTracks_NZCountryCode_ArtistIdMatches()
{
// arrange
const string artistId = "1tpXaFf2F55E7kVJON4j4G";
const string market = SpotifyCountryCodes.New_Zealand;
var http = new HttpClient();
var accounts = new AccountsService(http, TestsHelper.GetLocalConfig());
var artists = new ArtistsApi(http, accounts);
// act
var result = await artists.GetArtistsTopTracks(artistId, market);
// assert
Assert.AreEqual(artistId, result[0].Artists[0].Id);
}
public async Task GetArtists_2ValidArtists_ArtistIdsMatch()
{
// arrange
string[] artistIds = new[] { "1tpXaFf2F55E7kVJON4j4G", "0oSGxfWSnnOXhD2fKuz2Gy" };
var http = new HttpClient();
var accounts = new AccountsService(http, TestsHelper.GetLocalConfig());
var artists = new ArtistsApi(http, accounts);
// act
var result = await artists.GetArtists(artistIds);
// assert
Assert.AreEqual(artistIds[0], result[0].Id);
Assert.AreEqual(artistIds[1], result[1].Id);
}
public async Task GetArtist_ArtistsId_CorrectArtistName()
{
// arrange
const string artistId = "1tpXaFf2F55E7kVJON4j4G";
var http = new HttpClient();
var accounts = new AccountsService(http, TestsHelper.GetLocalConfig());
var api = new ArtistsApi(http, accounts);
// act
var response = await api.GetArtist(artistId);
// assert
Assert.AreEqual("Black Rebel Motorcycle Club", response.Name);
}
public async Task <Track> FindSongForName(string name)
{
// HttpClient and AccountsService can be reused.
// Tokens are automatically cached and refreshed
var httpClient = new HttpClient();
var accountsService = new AccountsService(httpClient);
// Get an artist by Spotify Artist Id
var artistsApi = new ArtistsApi(httpClient, accountsService);
var searchResult = await artistsApi.SearchArtists("The Guy Who Sings Your Name");
var artists = searchResult.Artists.Items;
if (!artists.Any())
{
throw new Exception("Could not find any artists");
}
var guyWhoSingsYourNameOverAndOverAgain = artists.First();
var artistId = guyWhoSingsYourNameOverAndOverAgain.Id;
var accessToken = await accountsService.GetAccessToken();
var albumApi = new MyAlbumsApi(httpClient, accessToken);
var albumsByArtistId = await albumApi.GetAlbumsByArtistId(artistId);
foreach (var album in albumsByArtistId)
{
var albumTracks = await GetAllAlbumTracks(albumApi, album);
foreach (var albumTrack in albumTracks)
{
if (albumTrack.Name.Contains(name))
{
return(albumTrack);
}
}
}
return(new Track());
}
public async Task GetArtistsAlbums_IncludeGroupsSingles_ItemsAllSingles()
{
// arrange
const string artistId = "1tpXaFf2F55E7kVJON4j4G";
var http = new HttpClient();
var accounts = new AccountsService(http, TestsHelper.GetLocalConfig());
var artists = new ArtistsApi(http, accounts);
// act
var result = await artists.GetArtistsAlbums(
artistId,
country : SpotifyCountryCodes.New_Zealand,
includeGroups : new[] { SpotifyArtistAlbumGroups.Single });
// assert
Assert.IsTrue(result.Items.All(a => a.AlbumType == SpotifyArtistAlbumGroups.Single));
}
public async Task TwoCompetingAccessTokenRequestsSameHttpClientGetConsistentResults()
{
const string artistId = "1tpXaFf2F55E7kVJON4j4G";
var http1 = new HttpClient();
var accounts1 = new AccountsService(http1, TestsHelper.GetLocalConfig());
var artists1 = new ArtistsApi(http1, accounts1);
var accounts2 = new AccountsService(http1, TestsHelper.GetLocalConfig());
var artists2 = new ArtistsApi(http1, accounts2);
// act
await artists1.GetArtist(artistId);
await artists2.GetArtist(artistId);
// assert
// no error
}
public async Task Usage1()
{
// HttpClient and AccountsService can be reused.
// Tokens are automatically cached and refreshed
var http = new HttpClient();
var accounts = new AccountsService(http, TestsHelper.GetLocalConfig());
// Get an artist by Spotify Artist Id
var artists = new ArtistsApi(http, accounts);
Artist artist = await artists.GetArtist("1tpXaFf2F55E7kVJON4j4G");
string artistName = artist.Name;
Trace.WriteLine($"Artist.Name = {artistName}");
// Get recommendations based on seed Artist Ids
var browse = new BrowseApi(http, accounts);
RecommendationsResult result = await browse.GetRecommendations(new[] { "1tpXaFf2F55E7kVJON4j4G", "4Z8W4fKeB5YxbusRsdQVPb" }, null, null);
string firstTrackName = result.Tracks[0].Name;
Trace.WriteLine($"First recommendation = {firstTrackName}");
// Page through a list of tracks in a Playlist
var playlists = new PlaylistsApi(http, accounts);
int limit = 100;
PlaylistPaged playlist = await playlists.GetTracks("4h4urfIy5cyCdFOc1Ff4iN", limit : limit);
int offset = 0;
int j = 0;
// using System.Linq
while (playlist.Items.Any())
{
for (int i = 0; i < playlist.Items.Length; i++)
{
Trace.WriteLine($"Track #{j += 1}: {playlist.Items[i].Track.Artists[0].Name} / {playlist.Items[i].Track.Name}");
}
offset += limit;
playlist = await playlists.GetTracks("4h4urfIy5cyCdFOc1Ff4iN", limit : limit, offset : offset);
}
}
public async Task Usage1()
{
// HttpClient and AccountsService can be reused.
// Tokens are automatically cached and refreshed
var http = new HttpClient();
var accounts = new AccountsService(http, TestsHelper.GetLocalConfig());
// Get an artist by Spotify Artist Id
var artists = new ArtistsApi(http, accounts);
var artist = await artists.GetArtist("1tpXaFf2F55E7kVJON4j4G");
string artistName = artist.Name;
Trace.WriteLine($"Artist.Name = {artistName}");
// Get recommendations based on seed Artist Ids
var browse = new BrowseApi(http, accounts);
var result = await browse.GetRecommendations(new[] { "1tpXaFf2F55E7kVJON4j4G", "4Z8W4fKeB5YxbusRsdQVPb" }, null, null);
string firstTrackName = result.Tracks[0].Name;
Trace.WriteLine($"First recommendation = {firstTrackName}");
}
