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Merge pull request #25 from twexler/latest-api
Adds playlist command, with list and detail subcommands. Upgrades API version
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| package playlist | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "spotify/internal" | ||
| "strings" | ||
|
|
||
| "github.com/brianstrauch/spotify" | ||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| func NewListCommand() *cobra.Command { | ||
| return &cobra.Command{ | ||
| Use: "list", | ||
| Short: "List playlists.", | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| api, err := internal.Authenticate() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| output, err := List(api) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| fmt.Print(output) | ||
| return nil | ||
| }, | ||
| } | ||
| } | ||
|
|
||
| func List(api *spotify.API) (string, error) { | ||
| playlists, err := api.GetPlaylists() | ||
| if err != nil { | ||
| return "", err | ||
| } | ||
| var builder strings.Builder | ||
| for _, pl := range playlists { | ||
| builder.WriteString(fmt.Sprintln(pl.Name)) | ||
| } | ||
| return builder.String(), nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
| package playlist | ||
|
|
||
| import ( | ||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| func NewCommand() *cobra.Command { | ||
| cmd := &cobra.Command{ | ||
| Use: "playlist", | ||
| Short: "do things with playlists", | ||
| } | ||
| cmd.AddCommand(NewListCommand()) | ||
| cmd.AddCommand(NewShowCommand()) | ||
| return cmd | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,76 @@ | ||
| package playlist | ||
|
|
||
| import ( | ||
| "errors" | ||
| "fmt" | ||
| "spotify/internal" | ||
| "strings" | ||
|
|
||
| "github.com/brianstrauch/spotify" | ||
| "github.com/spf13/cobra" | ||
| ) | ||
|
|
||
| func NewShowCommand() *cobra.Command { | ||
| return &cobra.Command{ | ||
| Use: "show", | ||
| Short: "Show playlist artist and songs.", | ||
| Args: cobra.ExactArgs(1), | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| api, err := internal.Authenticate() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| return Show(api, args) | ||
| }, | ||
| } | ||
| } | ||
|
|
||
| func Show(api *spotify.API, args []string) error { | ||
| playlists, err := api.GetPlaylists() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| id := "" | ||
| for _, playlist := range playlists { | ||
| if strings.EqualFold(strings.ToLower(playlist.Name), strings.ToLower(args[0])) { | ||
| id = playlist.ID | ||
| } | ||
| } | ||
| if id == "" { | ||
| return errors.New("no such playlist") | ||
| } | ||
| playlist, err := api.GetPlaylist(id) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| output, err := formatPlaylist(api, playlist) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| fmt.Print(output) | ||
| return nil | ||
| } | ||
|
|
||
| func formatPlaylist(api *spotify.API, playlist *spotify.Playlist) (string, error) { | ||
| var builder strings.Builder | ||
| builder.WriteString(fmt.Sprintf("📝: %s\n", playlist.Name)) | ||
| builder.WriteString(fmt.Sprintln("💿 Tracks:")) | ||
| for i, track := range playlist.Tracks.Items { | ||
| artistNames := make([]string, len(track.Track.Artists)) | ||
| for i, artist := range track.Track.Artists { | ||
| if err := artist.Get(api, &artist); err != nil { | ||
| return "", err | ||
| } | ||
| artistNames[i] = artist.Name | ||
| } | ||
| builder.WriteString( | ||
| fmt.Sprintf( | ||
| "%d. %s - %s\n", | ||
| i+1, | ||
| strings.Join(artistNames, ". "), | ||
| track.Track.Name, | ||
| ), | ||
| ) | ||
| } | ||
| return builder.String(), nil | ||
| } |
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