Now correctly scrapes all 100 songs off of Billboard Top 100

auth/auth.go

@@ -6,7 +6,6 @@ import (
 	"github.com/zmb3/spotify/v2/auth"
 	"log"
 	"net/http"
-	// "os"
 
 	"github.com/joho/godotenv"
 	"github.com/zmb3/spotify/v2"
@@ -20,6 +19,8 @@ var (
 	state = "abc123"
 )
 
+// Authentication for Spotify
+// Adapted from https://github.com/zmb3/spotify/blob/master/examples/authenticate/authcode/authenticate.go
 func AuthUser() (*spotify.Client, context.Context) {
 	err := godotenv.Load()
 	if err != nil {
@@ -50,6 +51,7 @@ func AuthUser() (*spotify.Client, context.Context) {
 	return client, context.Background()
 }
 
+// Auth helper
 func completeAuth(w http.ResponseWriter, r *http.Request) {
 	tok, err := auth.Token(r.Context(), state, r)
 	if err != nil {

main.go

@@ -7,8 +7,12 @@ import (
 )
 
 func main() {
+	// Get list of songs with songName +  FIRST artist name
 	songList := scraper.GetSongList()
 
+	// Authorize user for Spotify
 	client, ctx := authorizeUser.AuthUser()
+
+	// Build and create playlist on user's account
 	playlist.BuildPlaylist(client, ctx, songList)
 }

playlist-builder/playlist.go

@@ -8,38 +8,38 @@ import (
 )
 
 func BuildPlaylist(client *spotify.Client, ctx context.Context, songList []string) {
-	fmt.Println(songList)
-	var uriList []spotify.URI
+	var uriList []spotify.ID
 	user, err := client.CurrentUser(ctx)
 	if err != nil {
 		log.Fatal(err)
 	}
 	fmt.Println("You are logged in as:", user.ID)
 
+	fmt.Println("Getting songs...")
 	for _, songName := range songList {
 		result, err := client.Search(ctx, songName, spotify.SearchTypeTrack)
 		if err != nil {
 			log.Fatal(err)
 		}
 
 		if len(result.Tracks.Tracks) > 0 {
-			songURI := result.Tracks.Tracks[0].SimpleTrack.URI
+			songURI := result.Tracks.Tracks[0].SimpleTrack.ID
 			uriList = append(uriList, songURI)
 		}
 	}
 
-	fmt.Println(uriList)
-
-	// ///result, err := client.Search(ctx, songList[0], spotify.SearchTypeTrack)
-	// if err != nil {
-	// 	log.Fatal(err)
-	// }
-
-	// fmt.Println(result.Tracks.Tracks[0].SimpleTrack.URI)
+	fmt.Println("Creating playlist...")
+	newPlaylist, err := client.CreatePlaylistForUser(ctx, user.ID, "Top 100 (according to Golang)", "Billboard Top 100 songs, compiled by a Golang application", true, false)
+	if err != nil {
+		log.Fatal(err)
+	}
+	newPlaylistID := newPlaylist.SimplePlaylist.ID
 
-	// newPlaylist, err := client.CreatePlaylistForUser(context.Background(), user.ID, "TEST GOLANG", "Test for my golang application", true, false)
-	// if err != nil {
-	// 	log.Fatal(err)
-	// }
-	// fmt.Println(newPlaylist)
+	version, err := client.AddTracksToPlaylist(ctx, newPlaylistID, uriList...)
+	if err != nil {
+		log.Fatal(err)
+	} else {
+		fmt.Println("Succesfully created playlist!")
+		fmt.Println(version)
+	}
 }

scraper/scraper.go

@@ -44,7 +44,7 @@ func GetSongs(doc *goquery.Document) []string {
 		songArtist := s.Find(".chart-element__information__artist").Text()
 
 		// Only search for first artists in list of artists
-		splitExp := regexp.MustCompile(`&|Featuring| X `)
+		splitExp := regexp.MustCompile(`&|Featuring| X | x`)
 		firstArtist := splitExp.Split(songArtist, -1)[0]
 
 		songInfo := songTitle + " " + firstArtist