Command stuff and Ban/Test Command

src/main/java/com/bbn/hadder/Hadder.java

@@ -1,5 +1,9 @@
 package com.bbn.hadder;
 
+import com.bbn.hadder.commands.Command;
+import com.bbn.hadder.commands.TestCommand;
+import com.bbn.hadder.commands.moderation.BanCommand;
+import com.bbn.hadder.core.CommandHandler;
 import com.bbn.hadder.listener.*;
 import net.dv8tion.jda.api.entities.Activity;
 import net.dv8tion.jda.api.sharding.DefaultShardManagerBuilder;
@@ -35,7 +39,13 @@ public class Hadder {
         builder.setActivity(Activity.streaming("auf dem BigBotNetwork", "https://twitch.tv/BigBotNetwork"));
         builder.setToken(config.getString("Token"));
 
-        builder.addEventListeners(new MentionListener(), new PrivateMessageListener());
+        CommandHandler.cmdlist.put("test", new TestCommand());
+        CommandHandler.cmdlist.put("ban", new BanCommand());
+
+        builder.addEventListeners(
+                new MentionListener(),
+                new PrivateMessageListener(),
+                new CommandListener());
 
         try {
             ShardManager shardManager = builder.build();

src/main/java/com/bbn/hadder/commands/Command.java

@@ -0,0 +1,11 @@
+package com.bbn.hadder.commands;
+
+/*
+ * @author Skidder / GregTCLTK
+ */
+
+import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
+
+public interface Command {
+    void executed(MessageReceivedEvent event);
+}

src/main/java/com/bbn/hadder/commands/TestCommand.java

@@ -0,0 +1,14 @@
+package com.bbn.hadder.commands;
+
+/*
+ * @author Skidder / GregTCLTK
+ */
+
+import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
+
+public class TestCommand implements Command {
+
+    public void executed(MessageReceivedEvent event) {
+        event.getTextChannel().sendMessage("TEST my friends").queue();
+    }
+}

src/main/java/com/bbn/hadder/commands/moderation/BanCommand.java

@@ -0,0 +1,46 @@
+package com.bbn.hadder.commands.moderation;
+
+/*
+ * @author Skidder / GregTCLTK
+ */
+
+import com.bbn.hadder.commands.Command;
+import com.bbn.hadder.utils.MessageEditor;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.Permission;
+import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
+
+public class BanCommand implements Command {
+
+    public void executed(MessageReceivedEvent event) {
+        if (event.getGuild().getMemberById(event.getAuthor().getId()).hasPermission(Permission.BAN_MEMBERS) || event.getGuild().getOwner().getId().equals(event.getAuthor().getId())) {
+                if (event.getMessage().getMentionedMembers().size() == 1) {
+                    Member victim = event.getMessage().getMentionedMembers().get(0);
+                    if (!event.getAuthor().getId().equals(victim.getId())) {
+                        if (event.getGuild().getSelfMember().canInteract(victim)) {
+                            event.getGuild().ban(victim, 0, "Banned by " + event.getAuthor().getAsTag()).queue();
+                            EmbedBuilder builder = new EmbedBuilder();
+                            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.Messagetype.INFO, builder).setTitle("✅ Successfully banned ✅").setDescription("I successfully baned " + victim.getUser().getName() + ".").build()).queue();
+                        } else {
+                            EmbedBuilder builder = new EmbedBuilder();
+                            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.Messagetype.NO_SELF_PERMISSION, builder).build()).queue();
+                        }
+                    } else {
+                        EmbedBuilder builder = new EmbedBuilder();
+                        event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.Messagetype.WARNING, builder).setTitle("Not possible").setDescription("You can't ban yourself.").build()).queue();
+                    }
+                } else if (event.getMessage().getMentionedMembers().size() == 0) {
+                    EmbedBuilder builder = new EmbedBuilder();
+                    event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.Messagetype.WARNING, builder).setDescription("You have to mention a user!").build()).queue();
+                } else {
+                    EmbedBuilder builder = new EmbedBuilder();
+                    event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.Messagetype.WARNING, builder).setDescription("We will be adding multiple banning within a command in the future.").build()).queue();
+                }
+
+        } else {
+            EmbedBuilder builder = new EmbedBuilder();
+            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.Messagetype.NO_PERMISSION, builder).build()).queue();
+        }
+    }
+}

src/main/java/com/bbn/hadder/core/CommandHandler.java

@@ -0,0 +1,21 @@
+package com.bbn.hadder.core;
+
+/*
+ * @author Skidder / GregTCLTK
+ */
+
+import com.bbn.hadder.commands.Command;
+
+import java.util.HashMap;
+
+public class CommandHandler {
+
+    public static HashMap<String, Command> cmdlist = new HashMap<>();
+
+    public static void handleCommand(CommandParser.commandContainer cmd) {
+        if(cmdlist.containsKey(cmd.invoke)) {
+            cmdlist.get(cmd.invoke).executed(cmd.event);
+        }
+
+    }
+}

src/main/java/com/bbn/hadder/core/CommandParser.java

@@ -0,0 +1,45 @@
+package com.bbn.hadder.core;
+
+/*
+ * @author Skidder / GregTCLTK
+ */
+
+import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
+
+import java.util.ArrayList;
+import java.util.Collections;
+
+public class CommandParser {
+    public static commandContainer parser(String raw, MessageReceivedEvent event) {
+
+        String cmd = raw.replaceFirst("h.", "");
+        String[] cmdsplit = cmd.split(" ");
+        String invoke = cmdsplit[0];
+        ArrayList<String> split = new ArrayList<>();
+        Collections.addAll(split, cmdsplit);
+        String[] args = new String[split.size() - 1];
+        split.subList(1, split.size()).toArray(args);
+
+        return new commandContainer(raw, cmd, cmdsplit, invoke, args, event);
+    }
+
+    static class commandContainer {
+
+        final String raw;
+        final String cmd;
+        final String[] cmdsplit;
+        final String invoke;
+        final String[] args;
+        final MessageReceivedEvent event;
+
+        commandContainer(String rw, String cmd, String[] cmdsplit, String invoke, String[] args, MessageReceivedEvent event) {
+            this.raw = rw;
+            this.cmd = cmd;
+            this.cmdsplit = cmdsplit;
+            this.invoke = invoke;
+            this.args = args;
+            this.event = event;
+        }
+
+    }
+}

src/main/java/com/bbn/hadder/listener/BotListListener.java

@@ -0,0 +1,23 @@
+package com.bbn.hadder.listener;
+
+/*
+ * @author Skidder / GregTCLTK
+ */
+
+import net.dv8tion.jda.api.events.guild.GuildJoinEvent;
+import net.dv8tion.jda.api.events.guild.GuildLeaveEvent;
+import net.dv8tion.jda.api.hooks.ListenerAdapter;
+
+public class BotListListener extends ListenerAdapter {
+
+    public void onGuildJoin(GuildJoinEvent event) {
+
+
+    }
+
+    public void onGuildLeave(GuildLeaveEvent event) {
+
+
+
+    }
+}

src/main/java/com/bbn/hadder/listener/CommandListener.java

@@ -0,0 +1,30 @@
+package com.bbn.hadder.listener;
+
+import com.bbn.hadder.core.CommandHandler;
+import com.bbn.hadder.core.CommandParser;
+import net.dv8tion.jda.api.Permission;
+import net.dv8tion.jda.api.entities.ChannelType;
+import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
+import net.dv8tion.jda.api.hooks.ListenerAdapter;
+
+import javax.annotation.Nonnull;
+
+/*
+ * @author Skidder / GregTCLTK
+ */
+
+public class CommandListener extends ListenerAdapter {
+
+    @Override
+    public void onMessageReceived(@Nonnull MessageReceivedEvent event) {
+        if (event.isFromType(ChannelType.TEXT)) {
+            if (event.getMessage().getContentRaw().startsWith("h.")) {
+                if (!event.getAuthor().isBot()) {
+                    CommandHandler.handleCommand(CommandParser.parser(event.getMessage().getContentRaw(), event));
+                } else if (event.getGuild().getSelfMember().hasPermission(Permission.MESSAGE_ADD_REACTION)) {
+                    event.getMessage().addReaction("🙅").queue();
+                }
+            }
+        }
+    }
+}

src/main/java/com/bbn/hadder/listener/MentionListener.java

@@ -13,7 +13,7 @@ public class MentionListener extends ListenerAdapter {
     @Override
     public void onMessageReceived(@Nonnull MessageReceivedEvent event) {
         if (event.isFromType(ChannelType.TEXT)) {
-            if (event.getMessage().getMentionedMembers().contains(event.getGuild().getSelfMember())) {
+            if (event.getMessage().getContentRaw().equals("<@!" + event.getJDA().getSelfUser().getId() + ">")) {
                 EmbedBuilder builder = new EmbedBuilder()
                         .setTitle("Hello I'm Hadder.")
                         .setAuthor(event.getJDA().getSelfUser().getName(), event.getJDA().getSelfUser().getAvatarUrl(), event.getJDA().getSelfUser().getAvatarUrl())

src/main/java/com/bbn/hadder/utils/MessageEditor.java

@@ -17,7 +17,15 @@ public class MessageEditor {
                 break;
 
             case WARNING:
-                embedBuilder.setColor(Color.ORANGE);
+                embedBuilder.setTitle("⚠ Warning ⚠").setColor(Color.ORANGE);
+                break;
+
+            case NO_PERMISSION:
+                embedBuilder.setTitle("⛔ No Permission ⛔").setDescription("You are not authorized to execute this command!").setColor(Color.RED);
+                break;
+
+            case NO_SELF_PERMISSION:
+                embedBuilder.setTitle("⛔ No Permission ⛔").setDescription("Unfortunately, I do not have the required ban rights to perform this action").setColor(Color.RED);
                 break;
         }
         return embedBuilder;
@@ -26,7 +34,9 @@ public class MessageEditor {
     public enum Messagetype {
         ERROR,
         WARNING,
-        INFO
+        INFO,
+        NO_PERMISSION,
+        NO_SELF_PERMISSION
     }
 
 }