func (spotify *Spotify) artistAlbums(artist *sconsify.Artist) {
if simpleAlbumPage, err := spotify.client.GetArtistAlbums(webspotify.ID(artist.GetSpotifyID())); err == nil {
folder := sconsify.InitFolder(artist.URI, "*"+artist.Name, make([]*sconsify.Playlist, 0))
if fullTracks, err := spotify.client.GetArtistsTopTracks(webspotify.ID(artist.GetSpotifyID()), "GB"); err == nil {
tracks := make([]*sconsify.Track, len(fullTracks))
for i, track := range fullTracks {
tracks[i] = sconsify.InitWebApiTrack(string(track.URI), artist, track.Name, track.TimeDuration().String())
}
folder.AddPlaylist(sconsify.InitPlaylist(artist.URI, " "+artist.Name+" Top Tracks", tracks))
}
infrastructure.Debugf("# of albums %v", len(simpleAlbumPage.Albums))
for _, simpleAlbum := range simpleAlbumPage.Albums {
infrastructure.Debugf("AlbumsID %v = %v", simpleAlbum.URI, simpleAlbum.Name)
playlist := sconsify.InitOnDemandPlaylist(string(simpleAlbum.URI), " "+simpleAlbum.Name, true, func(playlist *sconsify.Playlist) {
infrastructure.Debugf("Album id %v", playlist.ToSpotifyID())
if simpleTrackPage, err := spotify.client.GetAlbumTracks(webspotify.ID(playlist.ToSpotifyID())); err == nil {
infrastructure.Debugf("# of tracks %v", len(simpleTrackPage.Tracks))
for _, track := range simpleTrackPage.Tracks {
playlist.AddTrack(sconsify.InitWebApiTrack(string(track.URI), artist, track.Name, track.TimeDuration().String()))
}
}
})
folder.AddPlaylist(playlist)
}
spotify.events.ArtistAlbums(folder)
}
}
func (spotify *Spotify) artistTopTrack(artist *sconsify.Artist) {
if fullTracks, err := spotify.client.GetArtistsTopTracks(webspotify.ID(artist.GetSpotifyID()), "GB"); err == nil {
tracks := make([]*sconsify.Track, len(fullTracks))
for i, track := range fullTracks {
tracks[i] = sconsify.InitWebApiTrack(string(track.URI), artist, track.Name, track.TimeDuration().String())
}
topTracksPlaylist := sconsify.InitPlaylist(artist.URI, artist.Name, tracks)
spotify.events.ArtistTopTracks(topTracksPlaylist)
}
}
func GetTrax(c *spotify.Client, id spotify.ID) ([]spotify.ID, error) {
discTrax, err := c.GetPlaylistTracksOpt("spotifydiscover", id, nil, "items(track(id, name))")
if err != nil {
return nil, errors.New("getplay err: " + err.Error())
}
ids := make([]spotify.ID, 0, len(discTrax.Tracks))
for _, t := range discTrax.Tracks {
fmt.Printf("ID: %v, Name: %v\n", t.Track.ID, t.Track.Name)
ids = append(ids, spotify.ID(t.Track.ID))
}
return ids, nil
}
func main() {
var conf Conf
err := envdecode.Decode(&conf)
if err != nil {
log.Fatal(err.Error())
}
client := wgt2.GetSpotifyClient(conf.ClientID, conf.ClientSecret, conf.RefreshToken)
db, err := wgt2.LoadDatabase(DBFilename)
if err != nil {
log.Fatal(err.Error())
}
user, err := client.CurrentUser()
if err != nil {
log.Fatal(err.Error())
}
var trackIDs []spotify.ID
//
// Main playlist
//
trackIDs = nil
for _, artist := range db.Artists.Data {
bound := TracksPerArtist
if bound > len(artist.TopTracks) {
bound = len(artist.TopTracks)
}
for _, track := range artist.TopTracks[0:bound] {
trackIDs = append(trackIDs, spotify.ID(track.ID))
}
}
dbPlaylist, err := updatePlaylist(client, user, PlaylistName, trackIDs)
if err != nil {
log.Fatal(err.Error())
}
db.Playlists.AddPlaylist(dbPlaylist)
//
// Popular playlist
//
trackIDs = nil
for _, artist := range db.Artists.Data {
// an arbitrary threshold
if artist.Popularity < 20 {
continue
}
bound := TracksPerArtist
if bound > len(artist.TopTracks) {
bound = len(artist.TopTracks)
}
for _, track := range artist.TopTracks[0:bound] {
trackIDs = append(trackIDs, spotify.ID(track.ID))
}
}
dbPlaylist, err = updatePlaylist(client, user, PlaylistNamePopular, trackIDs)
if err != nil {
log.Fatal(err.Error())
}
db.Playlists.AddPlaylist(dbPlaylist)
//
// Obscure playlist
//
trackIDs = nil
for _, artist := range db.Artists.Data {
// an arbitrary threshold
if artist.Popularity >= 20 {
continue
}
bound := TracksPerArtist
if bound > len(artist.TopTracks) {
bound = len(artist.TopTracks)
}
for _, track := range artist.TopTracks[0:bound] {
trackIDs = append(trackIDs, spotify.ID(track.ID))
}
}
dbPlaylist, err = updatePlaylist(client, user, PlaylistNameObscure, trackIDs)
if err != nil {
log.Fatal(err.Error())
}
db.Playlists.AddPlaylist(dbPlaylist)
err = db.Save()
if err != nil {
log.Fatal(err.Error())
}
}