65 lines
1.8 KiB
Go
65 lines
1.8 KiB
Go
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package lib
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import (
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"context"
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"os"
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"atri.dad/lib/pubsub"
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"github.com/zmb3/spotify"
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"golang.org/x/oauth2"
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)
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var spotifyOAuth2Endpoint = oauth2.Endpoint{
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TokenURL: "https://accounts.spotify.com/api/token",
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AuthURL: "https://accounts.spotify.com/authorize",
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}
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func GetCurrentlyPlayingTrack(clientID string, clientSecret string, refreshToken string) (*spotify.CurrentlyPlaying, error) {
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// OAuth2 config
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config := &oauth2.Config{
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ClientID: clientID,
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ClientSecret: clientSecret,
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Scopes: []string{spotify.ScopeUserReadCurrentlyPlaying},
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Endpoint: spotifyOAuth2Endpoint,
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}
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// Token source
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tokenSource := config.TokenSource(context.Background(), &oauth2.Token{RefreshToken: refreshToken})
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// Get new token
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newToken, err := tokenSource.Token()
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if err != nil {
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return nil, err
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}
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// Create new client
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client := spotify.Authenticator{}.NewClient(newToken)
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// Get currently playing track
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playing, err := client.PlayerCurrentlyPlaying()
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if err != nil {
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return nil, err
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}
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return playing, nil
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}
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func CurrentlyPlayingTrackSSE(ctx context.Context, pubSub pubsub.PubSub) error {
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clientID := os.Getenv("SPOTIFY_CLIENT_ID")
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clientSecret := os.Getenv("SPOTIFY_CLIENT_SECRET")
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refreshToken := os.Getenv("SPOTIFY_REFRESH_TOKEN")
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playing, err := GetCurrentlyPlayingTrack(clientID, clientSecret, refreshToken)
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if err != nil {
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return err
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}
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if playing.Item != nil && playing.Playing {
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SendSSE(ctx, pubSub, "spotify", `<div class="indicator-item badge badge-success"><a _="on mouseover put '🎧 Listening to `+playing.Item.Name+" by "+playing.Item.Artists[0].Name+` 🎧' into my.textContent on mouseout put '🎧' into my.textContent" href="`+playing.Item.ExternalURLs["spotify"]+`" rel="noreferrer" target="_blank">🎧</a></div>`)
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} else {
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SendSSE(ctx, pubSub, "spotify", "")
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}
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return nil
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}
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