Added date to description

main.go

@@ -1,18 +1,18 @@
 package main
 
 import (
-	"billboard-scraper/auth"
+	authorizeUser "billboard-scraper/auth"
 	"billboard-scraper/playlist-builder"
 	"billboard-scraper/scraper"
 )
 
 func main() {
 	// Get list of songs with songName +  FIRST artist name
-	songList := scraper.GetSongList()
+	songList, weekOf := scraper.GetSongList()
 
 	// Authorize user for Spotify
 	client, ctx := authorizeUser.AuthUser()
 
 	// Build and create playlist on user's account
-	playlist.BuildPlaylist(client, ctx, songList)
+	playlist.BuildPlaylist(client, ctx, songList, weekOf)
 }

playlist-builder/playlist.go

@@ -3,17 +3,18 @@ package playlist
 import (
 	"context"
 	"fmt"
-	"github.com/zmb3/spotify/v2"
 	"log"
+
+	"github.com/zmb3/spotify/v2"
 )
 
-func BuildPlaylist(client *spotify.Client, ctx context.Context, songList []string) {
+func BuildPlaylist(client *spotify.Client, ctx context.Context, songList []string, weekOf string) {
 	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("Logged in!")
 
 	fmt.Println("Getting songs...")
 	for _, songName := range songList {
@@ -29,7 +30,9 @@ func BuildPlaylist(client *spotify.Client, ctx context.Context, songList []strin
 	}
 
 	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)
+	descStr := fmt.Sprintf("Billboard Top 100 songs, compiled by a Golang application for the week of %s", weekOf)
+
+	newPlaylist, err := client.CreatePlaylistForUser(ctx, user.ID, "Top 100 (according to Golang)", descStr, true, false)
 	if err != nil {
 		log.Fatal(err)
 	}

scraper/scraper.go

@@ -4,19 +4,20 @@ import (
 	"log"
 	"net/http"
 	"regexp"
+	"strings"
 
 	"github.com/PuerkitoBio/goquery"
 )
 
 // Returns the main list of songs
-func GetSongList() []string {
+func GetSongList() ([]string, string) {
 	htmlDoc, err := GetHTML()
 
 	if err != nil {
 		log.Fatalln(err)
 	}
-	songs := GetSongs(htmlDoc)
-	return songs
+	songs, weekOf := GetSongs(htmlDoc)
+	return songs, weekOf
 }
 
 // Makes request to Billboard website, returns html document that can be parsed
@@ -36,9 +37,12 @@ func GetHTML() (*goquery.Document, error) {
 }
 
 // Parses document for songs, returns slice of song title + first artist name
-func GetSongs(doc *goquery.Document) []string {
+func GetSongs(doc *goquery.Document) ([]string, string) {
 	var songList []string
 
+	weekOf := doc.Find(".date-selector__wrapper").Find("div").Find("button").Text()
+	weekOf = strings.TrimSpace(weekOf)
+
 	doc.Find(".chart-list__element .display--flex").Each(func(i int, s *goquery.Selection) {
 		songTitle := s.Find(".chart-element__information__song").Text()
 		songArtist := s.Find(".chart-element__information__artist").Text()
@@ -50,5 +54,5 @@ func GetSongs(doc *goquery.Document) []string {
 		songInfo := songTitle + " " + firstArtist
 		songList = append(songList, songInfo)
 	})
-	return songList
+	return songList, weekOf
 }