Add playlist name

Author: klegul

TestBot/src/main/java/com/shirkanesi/magmaplayer/testbot/discord/SlashCommandListener.java

@@ -42,7 +42,8 @@ public void onSlashCommandInteraction(SlashCommandInteractionEvent event) {
                     event.reply("Track enqueued").setEphemeral(true).queue();
                 } else if (item instanceof YTDLPAudioPlaylist playlist) {
                     audioPlayer.enqueue(playlist);
-                    event.reply(playlist.getTracks().size() + " tracks enqueued").setEphemeral(true).queue();
+                    event.reply(playlist.getTracks().size() + " tracks enqueued " +
+                            "from playlist '" + playlist.getName() + "'").setEphemeral(true).queue();
                 }
             }
             case "skip" -> {
@@ -57,6 +58,8 @@ public void onSlashCommandInteraction(SlashCommandInteractionEvent event) {
                         AudioTrackInformation information = audioTrack.getInformation();
                         embedBuilder.addField(index + ". Track",
                                 information.getTitle() + " - " + information.getCreator(), false);
+                        if (index == 10)
+                            break;
                         index++;
                     }
 

main/src/main/java/com/shirkanesi/magmaplayer/AbstractAudioPlaylist.java

@@ -1,10 +1,14 @@
 package com.shirkanesi.magmaplayer;
 
+import lombok.Getter;
+
 import java.util.ArrayList;
 import java.util.List;
 
 public abstract class AbstractAudioPlaylist implements AudioPlaylist {
 
+    @Getter
+    protected String name;
     protected List<AudioTrack> tracks = new ArrayList<>();
 
     @Override

main/src/main/java/com/shirkanesi/magmaplayer/ytdlp/YTDLPAudioPlaylist.java

@@ -2,6 +2,7 @@
 
 import com.shirkanesi.magmaplayer.AbstractAudioPlaylist;
 import com.shirkanesi.magmaplayer.exception.AudioTrackPullException;
+import com.shirkanesi.magmaplayer.util.FormatUtils;
 
 import java.io.BufferedReader;
 import java.io.IOException;
@@ -11,7 +12,8 @@
 
 public class YTDLPAudioPlaylist extends AbstractAudioPlaylist implements YTDLPAudioItem {
 
-    private static final String LOAD_PLAYLIST_COMMAND = "yt-dlp --flat-playlist --print \"%(url)s\"";
+    private static final String[] LOAD_PLAYLIST_COMMAND = {"yt-dlp", "--no-download", "--flat-playlist", "--print",
+            "\"NAME:%%(playlist_title)s\"", "--print", "\"%%(url)s\"", "\"%s\""};
 
     private final String url;
 
@@ -22,7 +24,7 @@ public YTDLPAudioPlaylist(String url) {
     @Override
     public void load() {
         try {
-            List<String> urls = getPlaylistTracks();
+            List<String> urls = getPlaylistTracksAndSetName();
 
             for (String url : urls) {
                 tracks.add(new YTDLPAudioTrack(url));
@@ -32,8 +34,9 @@ public void load() {
         }
     }
 
-    private List<String> getPlaylistTracks() throws IOException {
-        Process process = Runtime.getRuntime().exec(LOAD_PLAYLIST_COMMAND + " " + url);
+    private List<String> getPlaylistTracksAndSetName() throws IOException {
+        final String[] args = FormatUtils.format(LOAD_PLAYLIST_COMMAND, this.url);
+        Process process = Runtime.getRuntime().exec(args);
         try {
             process.waitFor();
         } catch (InterruptedException e) {
@@ -46,6 +49,8 @@ private List<String> getPlaylistTracks() throws IOException {
             while ((line = bufferedReader.readLine()) != null) {
                 if (line.startsWith("http")) {
                     urls.add(line);
+                } else if (line.startsWith("NAME:")) {
+                    this.name = line.split("NAME:", 2)[1];
                 }
             }
         }