fix: first compilable version

lib/metadata.go

@@ -1,16 +1,10 @@
 package lib
 
 import (
-	"encoding/json"
 	"errors"
-	"fmt"
 )
 
-type MetadataSong struct {
-	Track MetadataTrack `json:"track"`
-}
-
-type MetadataTrack struct {
+type Metadata struct {
 	SpotifyID    string `json:"spotify_id"`
 	Artists      string `json:"artists"`
 	Name         string `json:"name"`
@@ -30,90 +24,10 @@ type MetadataTrack struct {
 	IsExplicit   bool   `json:"is_explicit"`
 }
 
-type MetadataPlaylist struct {
-	TrackList []MetadataTrack      `json:"track_list"`
-	Info      MetadataPlaylistInfo `json:"playlist_info"`
-}
-
-type MetadataPlaylistInfo struct {
-	Owner  MetadataPlaylistOwner  `json:"owner"`
-	Tracks MetadataPlaylistTracks `json:"tracks"`
-	Cover  string                 `json:"cover"`
-}
-
-type MetadataPlaylistTracks struct {
-	Total int `json:"total"`
-}
-
-type MetadataPlaylistOwner struct {
-	Name   string `json:"name"`         // Playlist name, this makes no sense
-	Owner  string `json:"display_name"` // Playlist owner
-	Images string `json:"images"`
-}
-
-func GetMetadata[T MetadataPlaylist | MetadataSong](app *App, url string) (T, error) {
-	var result T
-
-	metadataRequest := app.SpotifyMetadataRequest{
-		URL:     url,
-		Delay:   0,
-		Timeout: 5,
-	}
-
-	metadata, err := app.GetSpotifyMetadata(metadataRequest)
-	if err != nil {
-		return result, err
-	}
-
-	err = json.Unmarshal([]byte(metadata), &result)
-	if err != nil {
-		return result, nil
-	}
-
-	return result, nil
+func (app *App) GetMetadata(url string) (Metadata, error) {
+	return Metadata{}, nil
 }
 
 func (app *App) PrintMetadata(url string) error {
-	switch GetUrlType(url) {
-	case UrlTypeTrack:
-		metadata, err := GetMetadata[MetadataSong](app, url)
-		if err != nil {
-			return err
-		}
-
-		unformatted := `Name: %s
-Artist: %s
-Album: %s
-Release date: %s
-Images: %s`
-		msg := fmt.Sprintf(unformatted,
-			metadata.Track.Name,
-			metadata.Track.Artists,
-			metadata.Track.AlbumName,
-			metadata.Track.ReleaseDate,
-			metadata.Track.Images)
-		fmt.Println(msg)
-
-		return nil
-	case UrlTypePlaylist:
-		metadata, err := GetMetadata[MetadataPlaylist](app, url)
-		if err != nil {
-			return err
-		}
-
-		unformatted := `Name: %s
-Owner: %s
-Tracks: %d
-Cover: %s`
-		msg := fmt.Sprintf(unformatted,
-			metadata.Info.Owner.Name,
-			metadata.Info.Owner.Owner,
-			metadata.Info.Tracks.Total,
-			metadata.Info.Cover)
-		fmt.Println(msg)
-
-		return nil
-	}
-
 	return errors.New("Invalid URL.")
 }