Added ForceRemoveCmd

src/main/java/com/jagrosh/jmusicbot/JMusicBot.java

@@ -112,7 +112,8 @@ public static void main(String[] args)
                         new SCSearchCmd(bot, config.getSearching()),
                         new ShuffleCmd(bot),
                         new SkipCmd(bot),
-
+
+                        new ForceRemoveCmd(bot),
                         new ForceskipCmd(bot),
                         new MoveTrackCmd(bot),
                         new PauseCmd(bot),

src/main/java/com/jagrosh/jmusicbot/commands/dj/ForceRemoveCmd.java

@@ -0,0 +1,63 @@
+package com.jagrosh.jmusicbot.commands.dj;
+
+import com.jagrosh.jdautilities.command.CommandEvent;
+import com.jagrosh.jmusicbot.Bot;
+import com.jagrosh.jmusicbot.audio.AudioHandler;
+import com.jagrosh.jmusicbot.commands.MusicCommand;
+
+
+public class ForceRemoveCmd extends MusicCommand {
+    public ForceRemoveCmd(Bot bot) {
+        super(bot);
+        this.name = "forceremove";
+        this.help = "removes all entries by the mentioned user from the queue";
+        this.arguments = "<@user|id>";
+        this.aliases = new String[]{"forcedelete"};
+        this.beListening = true;
+        this.bePlaying = true;
+    }
+
+    @Override
+    public void doCommand(CommandEvent event) {
+        if (event.getArgs().isEmpty()) {
+            event.replyError("You need to mention a user!");
+        }
+
+        AudioHandler handler = (AudioHandler) event.getGuild().getAudioManager().getSendingHandler();
+        if (handler.getQueue().isEmpty()) {
+            event.replyError("There is nothing in the queue!");
+            return;
+        }
+
+        long target = -1;
+        String args = event.getArgs();
+
+        if (args.startsWith("<@") && args.endsWith(">")) {
+            try {
+                target = Long.parseLong(args.substring(2, args.length() - 1));
+            } catch (NumberFormatException ignored) {}
+        } else if (args.startsWith("<@!") && args.endsWith(">")) {
+            try {
+                target = Long.parseLong(args.substring(3, args.length() - 1));
+            } catch (NumberFormatException ignored) {}
+        } else {
+            try {
+                target = Long.parseLong(args);
+            } catch (NumberFormatException ignored) {
+                event.replyError("You need to mention a user!");
+                return;
+            }
+        }
+        if (target <= 0) {
+            event.replyError("You need to mention a user!");
+            return;
+        }
+
+        int count = handler.getQueue().removeAll(target);
+        if (count == 0)
+            event.replyWarning("This user doesn't have any songs in the queue!");
+        else
+            event.replySuccess("Successfully removed their " + count + " entries.");
+
+    }
+}