Adjust permission of music commands

src/main/java/netneutrality/command/music/SkipCommand.java

@@ -15,6 +15,7 @@ import netneutrality.utils.MusicUtils;
 import netneutrality.utils.UserFunction;
 
 public class SkipCommand extends AbstractMusicCommand {
+
     @Override
     public boolean isEnabled() {
         return true;
@@ -32,7 +33,14 @@ public class SkipCommand extends AbstractMusicCommand {
 
     @Override
     public CommandUsage getUsage() {
-        return CommandUsage.create(this, new CommandUsage.Argument(CommandUsage.Argument.Type.OPTIONAL, new String[]{"number"}, "Number of tracks to skip"));
+        return CommandUsage.create(
+                this,
+                new CommandUsage.Argument(
+                        CommandUsage.Argument.Type.OPTIONAL,
+                        new String[]{"number"},
+                        "Number of tracks to skip"
+                )
+        );
     }
 
     @Override
@@ -47,8 +55,8 @@ public class SkipCommand extends AbstractMusicCommand {
         if (!MusicUtils.checkIfConnected(player, context))
             return;
 
-        if (UserFunction.isAdmin(context.getGuildUser())) {
-            if (context.getArgs().length > 0) {
+        if (UserFunction.isAdmin(context.getGuildUser()) || MusicUtils.isUserDj(context.getGuildUser())) {
+            if (UserFunction.isAdmin(context.getGuildUser()) && context.getArgs().length > 0) {
                 try {
                     int skips = Integer.parseInt(context.getArgument(0));
                     player.skip(skips);

src/main/java/netneutrality/command/music/StopCommand.java

@@ -12,6 +12,7 @@ import netneutrality.command.CommandUsage;
 import netneutrality.core.context.CommandContext;
 import netneutrality.music.MusicManager;
 import netneutrality.utils.MusicUtils;
+import netneutrality.utils.UserFunction;
 
 public class StopCommand extends AbstractMusicCommand {
 
@@ -44,7 +45,12 @@ public class StopCommand extends AbstractMusicCommand {
     public void execute(CommandContext context) {
         MusicManager player = MusicManager.get(context.getGuild());
 
-        if (MusicUtils.checkIfConnected(player, context) && MusicUtils.isDj(player, context)) {
+        if (!MusicUtils.checkIfConnected(player, context))
+            return;
+
+        // Need a resume command before
+        // if (UserFunction.isAdmin(context.getGuildUser()) || MusicUtils.isUserDj(context.getGuildUser())) {
+        if (UserFunction.isAdmin(context.getGuildUser())) {
             player.stopTrack();
             context.reply("Stopping current track");
         }

src/main/java/netneutrality/command/music/VolumeCommand.java

@@ -12,6 +12,7 @@ import netneutrality.command.CommandUsage;
 import netneutrality.core.context.CommandContext;
 import netneutrality.music.MusicManager;
 import netneutrality.utils.MusicUtils;
+import netneutrality.utils.UserFunction;
 
 public class VolumeCommand extends AbstractMusicCommand {
 
@@ -44,7 +45,10 @@ public class VolumeCommand extends AbstractMusicCommand {
     public void execute(CommandContext context) {
         MusicManager player = MusicManager.get(context.getGuild());
 
-        if (MusicUtils.checkIfConnected(player, context) && MusicUtils.isDj(player, context)) {
+        if (!MusicUtils.checkIfConnected(player, context))
+            return;
+
+        if (UserFunction.isAdmin(context.getGuildUser()) || MusicUtils.isUserDj(context.getGuildUser())) {
             try {
                 int volume = Integer.parseInt(context.getArgument(0));
 

src/main/java/netneutrality/utils/MusicUtils.java

@@ -1,10 +1,12 @@
-package netneutrality.utils;/*
+package netneutrality.utils;
+/*
  * Copyright (c) anthorob
  *
  * https://xtremcommunity.com/
  * https://discord.gg/CdFcyQ
  */
 
+import net.dv8tion.jda.api.entities.Member;
 import net.dv8tion.jda.api.entities.VoiceChannel;
 import netneutrality.core.context.CommandContext;
 import netneutrality.exceptions.CommandExecutionException;
@@ -28,7 +30,7 @@ public class MusicUtils {
         }
 
         VoiceChannel vChannel = context.getGuildUser().getVoiceState().getChannel();
-        if (!manager.isConnectedTo(vChannel)) {
+        if (manager.isNotConnectedTo(vChannel)) {
             context.reply("The bot isn't in your voice channel");
             return false;
         }
@@ -36,14 +38,11 @@ public class MusicUtils {
         return true;
     }
 
-    public static boolean isDj(MusicManager manager, CommandContext context) {
+    public static boolean isUserDj(Member member) {
+        MusicManager manager = MusicManager.get(member.getGuild());
+
         if (manager.isCurrentlyPlaying()) {
-            if (UserFunction.isAdmin(context.getGuildUser()) || manager.getRequesterOfCurrentTrack().getId().equals(context.getGuildUser().getId())) {
-                return true;
-            } else {
-                context.reply("You're not powerful enough, scrub");
-                return false;
-            }
+            return manager.getRequesterOfCurrentTrack().equals(member);
         }
 
         return false;