add speed

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/MusicCommand.java

@@ -38,6 +38,7 @@ public class MusicCommand implements Command {
         usages.add("queue");
         usages.add("goto <timestamp>");
         usages.add("pitch <pitch>");
+        usages.add("speed <speed>");
         usages.add("pause");
         usages.add("resume");
 
@@ -81,6 +82,9 @@ public class MusicCommand implements Command {
             case "pitch" -> {
                 return pitch(context, args);
             }
+            case "speed" -> {
+                return speed(context, args);
+            }
             case "pause", "resume" -> {
                 return pause(context);
             }
@@ -337,6 +341,27 @@ public class MusicCommand implements Command {
         return Component.text("success");
     }
 
+    public Component speed (CommandContext context, String[] args) {
+        final Bot bot = context.bot();
+
+        float speed;
+        try {
+            speed = Float.parseFloat(args[1]);
+        } catch (IllegalArgumentException ignored) {
+            return Component.text("Invalid speed").color(NamedTextColor.RED);
+        }
+
+        bot.music().speed(speed);
+
+        context.sendOutput(
+                Component.empty()
+                        .append(Component.text("Set the speed to "))
+                        .append(Component.text(speed).color(NamedTextColor.GOLD))
+        );
+
+        return Component.text("success");
+    }
+
     public Component pause (CommandContext context) {
         final Bot bot = context.bot();
         final Song currentSong = bot.music().currentSong();

src/main/java/land/chipmunk/chayapak/chomens_bot/plugins/MusicPlayerPlugin.java

@@ -41,6 +41,7 @@ public class MusicPlayerPlugin extends SessionAdapter {
 
     // sus nightcore stuff,..,.,.
     @Getter @Setter private float pitch = 0;
+    @Getter @Setter private float speed = 1;
 
     private int ticksUntilPausedBossbar = 20;
 
@@ -123,7 +124,7 @@ public class MusicPlayerPlugin extends SessionAdapter {
             bossBar.color(pitch > 0 ? BossBarColor.PURPLE : BossBarColor.YELLOW);
             bossBar.visible(true);
             bossBar.style(BossBarStyle.PROGRESS);
-            bossBar.value((int) Math.floor(currentSong.time));
+            bossBar.value((int) Math.floor(currentSong.time * speed));
             bossBar.max(currentSong.length);
 
             if (currentSong.paused) return;
@@ -202,7 +203,7 @@ public class MusicPlayerPlugin extends SessionAdapter {
         Component component = Component.empty()
                 .append(Component.empty().append(currentSong.name).color(pitch > 0 ? NamedTextColor.LIGHT_PURPLE : NamedTextColor.GREEN))
                 .append(Component.text(" | ").color(NamedTextColor.DARK_GRAY))
-                .append(Component.translatable("%s / %s", formatTime(currentSong.time).color(NamedTextColor.GRAY), formatTime(currentSong.length).color(NamedTextColor.GRAY)).color(NamedTextColor.DARK_GRAY))
+                .append(Component.translatable("%s / %s", formatTime((long) (currentSong.time * speed)).color(NamedTextColor.GRAY), formatTime(currentSong.length).color(NamedTextColor.GRAY)).color(NamedTextColor.DARK_GRAY))
                 .append(Component.text(" | ").color(NamedTextColor.DARK_GRAY))
                 .append(
                     Component.translatable(

src/main/java/land/chipmunk/chayapak/chomens_bot/song/Song.java

@@ -72,16 +72,16 @@ public class Song {
   }
 
   public void advanceTime () {
-    time = System.currentTimeMillis() - startTime;
+    time = (long) ((System.currentTimeMillis() - startTime) * bot.music().speed());
   }
 
   public boolean reachedNextNote () {
     if (position < notes.size()) {
-      return notes.get(position).time <= time;
+      return notes.get(position).time <= time * bot.music().speed();
     } else {
       if (finished() && bot.music().loop() != Loop.OFF) {
         if (position < notes.size()) {
-          return notes.get(position).time <= time;
+          return notes.get(position).time <= time * bot.music().speed();
         } else {
           return false;
         }
@@ -99,7 +99,7 @@ public class Song {
   }
 
   public boolean finished () {
-    return time > length;
+    return time > length || position >= size();
   }
 
   public int size () {