Merge pull request #91 from BigBotNetwork/hax-dev

Hax dev

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

@@ -38,10 +38,11 @@ public class Hadder {
         builder.setActivity(Activity.streaming("on the BigBotNetwork", "https://twitch.tv/BigBotNetwork"));
         builder.setToken(config.getBotToken());
 
+        HelpCommand helpCommand = new HelpCommand();
 
         CommandHandler commandHandler = new CommandHandler(
                 List.of(
-                        new HelpCommand(),
+                        helpCommand,
                         new TestCommand(),
                         new BanCommand(),
                         new PrefixCommand(),
@@ -69,15 +70,17 @@ public class Hadder {
                         new RoleCommand(),
                         new RulesCommand(),
                         new FeedbackCommand(),
-                        new LinkCommand()), config);
+                        new LinkCommand()), config, helpCommand);
 
         builder.addEventListeners(
                 new MentionListener(rethink),
                 new PrivateMessageListener(),
                 new CommandListener(rethink, commandHandler),
                 new GuildListener(rethink, config),
-                new RulesListener(rethink),
+                new ReadyListener(rethink, config),
-                new ReadyListener(rethink, config));
+                new LinkListener(rethink),
+                new RulesListener(rethink));
+               
 
         try {
             shardManager = builder.build();

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

@@ -116,6 +116,10 @@ public class Rethink {
     }
 
     public String addLinkedGuild(String guildid, String linkid) {
+        JSONArray links = getLinks(guildid);
+        for (int i = 0; links.length()>i; i++) {
+            if (links.getString(i).equals(linkid)) return null;
+        }
         return this.update("server", guildid, "links", this.getLinks(guildid).put(linkid).toString());
     }
 

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

@@ -1,6 +1,7 @@
 package com.bbn.hadder.commands;
 
 import com.bbn.hadder.Rethink;
+import com.bbn.hadder.commands.general.HelpCommand;
 import com.bbn.hadder.core.CommandHandler;
 import com.bbn.hadder.core.Config;
 import net.dv8tion.jda.api.JDA;
@@ -14,19 +15,22 @@ public class CommandEvent extends MessageReceivedEvent {
     private Rethink rethink;
     private Config config;
     private CommandHandler commandHandler;
+    private HelpCommand helpCommand;
 
-    public CommandEvent(@Nonnull JDA api, long responseNumber, @Nonnull Message message, Config config, Rethink rethink, CommandHandler commandHandler) {
+    public CommandEvent(@Nonnull JDA api, long responseNumber, @Nonnull Message message, Config config, Rethink rethink, CommandHandler commandHandler, HelpCommand helpCommand) {
         super(api, responseNumber, message);
         this.config = config;
         this.rethink = rethink;
         this.commandHandler = commandHandler;
+        this.helpCommand = helpCommand;
     }
 
-    public CommandEvent(@Nonnull MessageReceivedEvent event, Config config, Rethink rethink, CommandHandler commandHandler) {
+    public CommandEvent(@Nonnull MessageReceivedEvent event, Config config, Rethink rethink, CommandHandler commandHandler, HelpCommand helpCommand) {
         super(event.getJDA(), event.getResponseNumber(), event.getMessage());
         this.config = config;
         this.rethink = rethink;
         this.commandHandler = commandHandler;
+        this.helpCommand = helpCommand;
     }
 
     public Rethink getRethink() {
@@ -37,6 +41,10 @@ public class CommandEvent extends MessageReceivedEvent {
         return config;
     }
 
+    public HelpCommand getHelpCommand() {
+        return helpCommand;
+    }
+
     public CommandHandler getCommandHandler() {
         return commandHandler;
     }

src/main/java/com/bbn/hadder/commands/fun/GifCommand.java

@@ -42,8 +42,7 @@ public class GifCommand implements Command {
                 event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.ERROR, builder).setTitle("Error").setDescription("Please try again with another term.").build()).queue();
             }
         } else {
-            EmbedBuilder builder = new EmbedBuilder();
+            event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
-            event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setDescription("You have to write at least one search term!").build()).queue();
         }
     }
 

src/main/java/com/bbn/hadder/commands/general/HelpCommand.java

@@ -1,10 +1,13 @@
 package com.bbn.hadder.commands.general;
 
+import com.bbn.hadder.Rethink;
 import com.bbn.hadder.commands.Command;
 import com.bbn.hadder.commands.CommandEvent;
 import com.bbn.hadder.utils.MessageEditor;
 import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.Permission;
+import net.dv8tion.jda.api.entities.TextChannel;
+import net.dv8tion.jda.api.entities.User;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -45,14 +48,7 @@ public class HelpCommand implements Command {
                 for (Command cmd : event.getCommandHandler().getCommandList()) {
                     for (String label : cmd.labels()) {
                         if (label.toLowerCase().equals(args[0])) {
-                            if (!cmd.getClass().getPackageName().endsWith("owner") || (cmd.getClass().getPackageName().endsWith("owner") && (event.getAuthor().getId().equals("477141528981012511") || event.getAuthor().getId().equals("261083609148948488")))) {
+                            sendHelp(cmd, event.getRethink(), event.getAuthor(), event.getTextChannel());
-                                EmbedBuilder eb = new EmbedBuilder();
-                                String name = cmd.labels()[0];
-                                eb.setDescription(cmd.description()).setTitle(name.replaceFirst(String.valueOf(name.charAt(0)), String.valueOf(name.charAt(0)).toUpperCase()));
-                                eb.addField("Usage", event.getRethink().getUserPrefix(event.getAuthor().getId()) + cmd.labels()[0] + " " + cmd.usage(), false);
-                                new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, eb);
-                                event.getChannel().sendMessage(eb.build()).queue();
-                            }
                         }
                     }
                 }
@@ -62,6 +58,18 @@ public class HelpCommand implements Command {
         }
     }
 
+    public void sendHelp(Command cmd, Rethink rethink, User author, TextChannel channel) {
+        if (!cmd.getClass().getPackageName().endsWith("owner") || (cmd.getClass().getPackageName().endsWith("owner") &&
+                (author.getId().equals("477141528981012511") || author.getId().equals("261083609148948488")))) {
+            EmbedBuilder eb = new EmbedBuilder();
+            String name = cmd.labels()[0];
+            eb.setDescription(cmd.description()).setTitle(name.replaceFirst(String.valueOf(name.charAt(0)), String.valueOf(name.charAt(0)).toUpperCase()));
+            eb.addField("Usage", rethink.getUserPrefix(author.getId()) + cmd.labels()[0] + " " + cmd.usage(), false);
+            new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, eb);
+            channel.sendMessage(eb.build()).queue();
+        }
+    }
+
     @Override
     public String[] labels() {
         return new String[]{"help"};

src/main/java/com/bbn/hadder/commands/misc/ScreenshareCommand.java

@@ -26,6 +26,7 @@ public class ScreenshareCommand implements Command {
                         event.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.ERROR, new EmbedBuilder()
                                 .setTitle("Wait, that's illegal")
                                 .setDescription("This ID is invalid. \nMaybe you entered a wrong ID? \n\nNote: Make sure the Voice Channel is on this Guild.")).build()).queue();
+                        event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
                         return;
                     }
                 }
@@ -51,17 +52,20 @@ public class ScreenshareCommand implements Command {
 
                                 event.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.ERROR, new EmbedBuilder()
                                         .setTitle("You specified a wrong number!")).build()).queue();
+                                event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
                             }
                         } catch (NumberFormatException e) {
                             event.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.ERROR, new EmbedBuilder()
                                     .setTitle("Wait, that's illegal")
                                     .setDescription("This isn't a Number.")).build()).queue();
+                            event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
                         }
                     }, event.getJDA(), event.getAuthor());
                 } else if (vcs.size()==0) {
                     event.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.ERROR, new EmbedBuilder()
                             .setTitle("Hol' up")
                             .setDescription("There is no Voice Channel named like this. \n\nNote: Make sure the Voice Channel is on this Guild.")).build()).queue();
+                    event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
                 } else {
                     event.getChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO, new EmbedBuilder()
                             .setTitle("Here's your Url to share your Screen")

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

@@ -39,6 +39,7 @@ public class BanCommand implements Command {
                 } 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 at least one user!").build()).queue();
+                    event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
                 } else if (event.getMessage().getMentionedMembers().size() > 1) {
                     for (int i = 0; i < event.getMessage().getMentionedMembers().size(); i++) {
                         Member member = event.getMessage().getMentionedMembers().get(i);

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

@@ -38,6 +38,7 @@ public class ClearCommand implements Command {
                     } catch (NumberFormatException e) {
                         EmbedBuilder builder = new EmbedBuilder();
                         event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setDescription("You have to specify a number!").build()).queue();
+                        event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
                     }
                 } else {
                     EmbedBuilder builder = new EmbedBuilder();
@@ -50,6 +51,7 @@ public class ClearCommand implements Command {
         } else {
             EmbedBuilder builder = new EmbedBuilder();
             event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setDescription("You have to specify a number!").build()).queue();
+            event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
         }
     }
 

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

@@ -26,6 +26,7 @@ public class GuildPrefixCommand implements Command {
             } else {
                 EmbedBuilder builder = new EmbedBuilder();
                 event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setDescription("You have to set a prefix.").build()).queue();
+                event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
             }
         } else {
             EmbedBuilder builder = new EmbedBuilder();

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

@@ -40,6 +40,7 @@ public class KickCommand implements Command {
             } 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 at least one user!").build()).queue();
+                event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
             } else if (event.getMessage().getMentionedMembers().size() > 1) {
                 for (int i = 0; i < event.getMessage().getMentionedMembers().size(); i++) {
                     Member member = event.getMessage().getMentionedMembers().get(i);

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

@@ -2,21 +2,14 @@ package com.bbn.hadder.commands.moderation;
 
 import com.bbn.hadder.commands.Command;
 import com.bbn.hadder.commands.CommandEvent;
-import com.bbn.hadder.core.LinkUtils;
 import com.bbn.hadder.utils.MessageEditor;
 import net.dv8tion.jda.api.EmbedBuilder;
-import net.dv8tion.jda.api.MessageBuilder;
 import net.dv8tion.jda.api.entities.Guild;
-import net.dv8tion.jda.api.entities.MessageReaction;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
 
 public class LinkCommand implements Command {
     @Override
     public void executed(String[] args, CommandEvent event) {
-        if (args.length == 0) return;
+        if (args.length == 0) event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
         switch (args[0]) {
 
             case "add":
@@ -32,8 +25,13 @@ public class LinkCommand implements Command {
                         linkguild = g;
                     }
                 }
-                // TODO
+                if (!found) {
-                if (!found) return;
+                    event.getChannel().sendMessage(
+                            new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO,
+                                    new EmbedBuilder().setTitle("Success!").setDescription("If i'm on this guild i sent a message to accept the link.")
+                            ).build()).queue();
+                    return;
+                }
 
                 // Check if the guild is the same
                 if (event.getGuild().getId().equals(args[1])) {
@@ -44,36 +42,36 @@ public class LinkCommand implements Command {
                 }
 
                 // Send poll to all connected guilds
-                if (event.getRethink().getLinks(event.getGuild().getId()).length() > 0) {
+                Guild finalLinkguild = linkguild;
-                    List<String> reactions = new ArrayList<>();
+                new Thread(() -> {
-                    reactions.addAll(Arrays.asList("✅", "❌"));
+                    if (event.getRethink().getLinkChannel(linkid).isEmpty()) {
-                    new LinkUtils().sendAll(
+                        event.getRethink().setLinkChannel(linkid, finalLinkguild.createTextChannel("linkchannel").complete().getId());
-                            event.getRethink().getLinks(event.getGuild().getId()), event.getJDA(),
+                    }
-                            new MessageBuilder()
+                    // Send Request to link Guild
-                                    .setEmbed(
+                    event.getJDA().getTextChannelById(event.getRethink().getLinkChannel(linkid)).sendMessage(
-                                            new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO,
+                            new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO,
-                                                    new EmbedBuilder()
+                                    new EmbedBuilder().setTitle(event.getGuild().getName() + " (" + event.getGuild().getId() + ") wants to link guilds!")
-                                                            .setTitle(event.getGuild().getName() + " (" + event.getGuild().getId() + ") wants to add " + linkguild.getName() + " (" + linkguild.getId() + ")")
+                                            .setDescription("React with the reactions to accept or decline it")).build()
-                                                            .setDescription("Please vote if the Guild should be added.")).build()).build(),
+                    ).queue(
-                            event.getJDA().getSelfUser(), reactions);
+                            msg -> {
-                } else {
+                                msg.addReaction("✅").queue();
-                    Guild finalLinkguild = linkguild;
+                                msg.addReaction("❌").queue();
-                    new Thread(() -> {
+                            }
-                        if (event.getRethink().getLinkChannel(linkid).isEmpty()) {
+                    );
-                            event.getRethink().setLinkChannel(linkid, finalLinkguild.createTextChannel("linkchannel").complete().getId());
+                }).start();
-                        }
+
-                        // Send Request to link Guild
+
-                        event.getJDA().getTextChannelById(event.getRethink().getLinkChannel(linkid)).sendMessage(
+                event.getChannel().sendMessage(
-                                new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO,
+                        new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO,
-                                        new EmbedBuilder().setTitle(event.getGuild().getName() + " (" + event.getGuild().getId() + ") wants to link guilds!")
+                                new EmbedBuilder().setTitle("Success!").setDescription("If i'm on this guild i sent a message to accept the link.")
-                                                .setDescription("React with the reactions to accept or decline it")).build()
+                        ).build()).queue();
-                        ).queue(
+
-                                msg -> {
+                break;
-                                    msg.addReaction("✅").queue();
+
-                                    msg.addReaction("❌").queue();
+            case "channel":
-                                }
+                if (args.length == 2) {
-                        );
+                    event.getRethink().setLinkChannel(event.getGuild().getId(), args[1]);
-                    }).start();
+                    event.getChannel().sendMessage(new EmbedBuilder().setTitle("Success").setDescription("Set the thing boi").build()).queue();
                 }
 
                 break;

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

@@ -33,6 +33,7 @@ public class NickCommand implements Command {
                             } else {
                                 EmbedBuilder builder = new EmbedBuilder();
                                 event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setTitle("Missing arguments").setDescription("You have to specify a new nickname for the user(s).").build()).queue();
+                                event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
                             }
                         } else {
                             EmbedBuilder builder = new EmbedBuilder();
@@ -52,6 +53,7 @@ public class NickCommand implements Command {
                 } 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 at least one user!").build()).queue();
+                    event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
                 } else {
                     for (int i = 0; i < event.getMessage().getMentionedMembers().size(); i++) {
                         Member member = event.getMessage().getMentionedMembers().get(i);

src/main/java/com/bbn/hadder/commands/settings/PrefixCommand.java

@@ -20,6 +20,7 @@ public class PrefixCommand implements Command {
         } else {
             EmbedBuilder builder = new EmbedBuilder();
             event.getTextChannel().sendMessage(new MessageEditor().setDefaultSettings(MessageEditor.MessageType.WARNING, builder).setDescription("You have to set a prefix.").build()).queue();
+            event.getHelpCommand().sendHelp(this, event.getRethink(), event.getAuthor(), event.getTextChannel());
         }
     }
 

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

@@ -3,6 +3,7 @@ package com.bbn.hadder.core;
 import com.bbn.hadder.Rethink;
 import com.bbn.hadder.commands.Command;
 import com.bbn.hadder.commands.CommandEvent;
+import com.bbn.hadder.commands.general.HelpCommand;
 import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
 
 import java.util.List;
@@ -11,10 +12,12 @@ public class CommandHandler {
 
     private List<Command> commandList;
     private Config config;
+    private HelpCommand helpCommand;
 
-    public CommandHandler(List<Command> commandList, Config config) {
+    public CommandHandler(List<Command> commandList, Config config, HelpCommand helpCommand) {
         this.commandList = commandList;
         this.config = config;
+        this.helpCommand = helpCommand;
     }
 
     public void handle(MessageReceivedEvent event, Rethink rethink, String prefix) {
@@ -27,7 +30,7 @@ public class CommandHandler {
                     if (argString.startsWith(" ")) argString = argString.replaceFirst(" ", "");
                     String[] args = argString.split(" ");
                     if (args.length>0&&args[0].equals("")) args = new String[0];
-                    cmd.executed(args, new CommandEvent(event, config, rethink, this));
+                    cmd.executed(args, new CommandEvent(event, config, rethink, this, helpCommand));
                     return;
                 }
             }

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

@@ -3,10 +3,11 @@ package com.bbn.hadder.core;
 import club.minnced.discord.webhook.WebhookClient;
 import club.minnced.discord.webhook.WebhookClientBuilder;
 import club.minnced.discord.webhook.send.WebhookEmbed;
-import club.minnced.discord.webhook.send.WebhookEmbedBuilder;
 import club.minnced.discord.webhook.send.WebhookMessageBuilder;
+import com.bbn.hadder.Rethink;
 import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.JDA;
+import net.dv8tion.jda.api.Permission;
 import net.dv8tion.jda.api.entities.*;
 import org.json.JSONArray;
 
@@ -16,46 +17,50 @@ import java.util.concurrent.ExecutionException;
 
 public class LinkUtils {
 
-    public void sendAll(JSONArray jsonArray, JDA jda, Message message, User user, List<String> reactions) {
+    public void sendAll(JSONArray jsonArray, JDA jda, Message message, User user, List<String> reactions, Rethink rethink, boolean usedmessagebuilder) {
         for (int i = 0; jsonArray.length() > i; i++) {
-            this.send(message, jda.getTextChannelById(jsonArray.getString(i)), user, reactions);
+            this.send(message, jda.getTextChannelById(rethink.getLinkChannel(jsonArray.getString(i))), user, reactions, usedmessagebuilder);
         }
     }
 
-    private void send(Message message, TextChannel channel, User user, List<String> reactions) {
+    private void send(Message message, TextChannel channel, User user, List<String> reactions, boolean usedmessagebuilder) {
-
+        if (!channel.getGuild().getSelfMember().hasPermission(Permission.MANAGE_WEBHOOKS)) {
-        channel.retrieveWebhooks().queue(
+            channel.sendMessage(new EmbedBuilder().setTitle("Wait a sec").setDescription("Please contact the owner of the server to give me the manage webhook permission").build()).queue();
-                webhooks -> {
+        } else {
-                    Webhook webhook=null;
+            channel.retrieveWebhooks().queue(
-                    for (Webhook webhooktemp : webhooks) {
+                    webhooks -> {
-                        if (webhooktemp.getOwner().equals(channel.getJDA().getSelfUser())) {
+                        Webhook webhook = null;
-                            webhook=webhooktemp;
+                        for (Webhook webhooktemp : webhooks) {
+                            if (webhooktemp.getOwner().equals(channel.getGuild().getSelfMember())) {
+                                webhook = webhooktemp;
+                            }
                         }
+
+                        if (webhook == null) {
+                            channel.createWebhook("Hadder GuildLink").queue(
+                                    webhook1 -> sendMessage(webhook1, channel, user, message, reactions, usedmessagebuilder)
+                            );
+                        } else sendMessage(webhook, channel, user, message, reactions, usedmessagebuilder);
                     }
-
+            );
-                    if (webhook==null) {
+        }
-                        channel.createWebhook("Hadder GuildLink").queue(
-                                webhook1 -> sendMessage(webhook1, channel, user, message, reactions)
-                        );
-                    } else sendMessage(webhook, channel, user, message, reactions);
-                }
-        );
-
 
     }
 
-    private void sendMessage(Webhook webhook, TextChannel channel, User user, Message message, List<String> reactions) {
+    private void sendMessage(Webhook webhook, TextChannel channel, User user, Message message, List<String> reactions, boolean usedmessagebuilder) {
-        WebhookClientBuilder builder = new WebhookClientBuilder(webhook.getId());
+        WebhookClientBuilder builder = new WebhookClientBuilder(webhook.getUrl());
         WebhookClient client = builder.build();
         WebhookMessageBuilder mb = new WebhookMessageBuilder();
         mb.setUsername(user.getName())
                 .setAvatarUrl((user.getAvatarUrl()!=null) ? user.getAvatarUrl() : user.getDefaultAvatarUrl())
                 .setContent(message.getContentRaw());
-        for (Message.Attachment attachment:message.getAttachments()) {
+        if (!usedmessagebuilder) {
-            try {
+            for (Message.Attachment attachment : message.getAttachments()) {
-                mb.addFile(attachment.getFileName(), attachment.retrieveInputStream().get());
+                try {
-            } catch (InterruptedException | ExecutionException e) {
+                    mb.addFile(attachment.getFileName(), attachment.retrieveInputStream().get());
-                e.printStackTrace();
+                } catch (InterruptedException | ExecutionException e) {
+                    e.printStackTrace();
+                }
             }
         }
         for (MessageEmbed embed : message.getEmbeds()) {
@@ -65,9 +70,13 @@ public class LinkUtils {
             }
             mb.addEmbeds(new WebhookEmbed(
                     embed.getTimestamp(), embed.getColorRaw(), embed.getDescription(),
-                    embed.getThumbnail().getUrl(), embed.getImage().getUrl(), new WebhookEmbed.EmbedFooter(embed.getFooter().getText(), embed.getFooter().getIconUrl()),
+                    (embed.getThumbnail()!=null) ? embed.getThumbnail().getUrl() : "", (embed.getImage()!=null) ? embed.getImage().getUrl() : "",
-                    new WebhookEmbed.EmbedTitle(embed.getTitle(), embed.getUrl()),
+                    new WebhookEmbed.EmbedFooter((embed.getFooter()!=null) ? (embed.getFooter().getText()!=null) ? embed.getFooter().getText() : "" : "",
-                    new WebhookEmbed.EmbedAuthor(embed.getAuthor().getName(), embed.getAuthor().getIconUrl(), embed.getAuthor().getUrl()), fields));
+                            (embed.getFooter()!=null) ? embed.getFooter().getIconUrl():""),
+                    new WebhookEmbed.EmbedTitle((embed.getTitle()!=null) ? embed.getTitle() : "", embed.getUrl()),
+                    new WebhookEmbed.EmbedAuthor((embed.getAuthor()!=null) ? (embed.getAuthor().getName() != null) ? embed.getAuthor().getName() : "" : "",
+                            (embed.getAuthor()!=null) ? (embed.getAuthor().getIconUrl()!=null) ? embed.getAuthor().getIconUrl(): "" : "",
+                            (embed.getAuthor()!=null) ? embed.getAuthor().getUrl() : ""), fields));
         }
         try {
             long msgid = client.send(mb.build()).get().getId();

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

@@ -9,7 +9,7 @@ import com.bbn.hadder.core.Config;
 import com.bbn.hadder.utils.BotList;
 import com.bbn.hadder.utils.MessageEditor;
 import net.dv8tion.jda.api.EmbedBuilder;
-import net.dv8tion.jda.api.entities.User;
+import net.dv8tion.jda.api.entities.Member;
 import net.dv8tion.jda.api.events.guild.GuildJoinEvent;
 import net.dv8tion.jda.api.events.guild.GuildLeaveEvent;
 import net.dv8tion.jda.api.events.guild.member.GuildMemberJoinEvent;
@@ -28,11 +28,13 @@ public class GuildListener extends ListenerAdapter {
     }
 
     public void onGuildJoin(GuildJoinEvent event) {
-        for (User user : event.getJDA().getUsers()) {
+        new Thread(() -> {
-            if (!user.getId().equals(event.getJDA().getSelfUser().getId())) {
+            for (Member member : event.getGuild().getMembers()) {
-                rethink.insertUser(user.getId());
+                if (!member.getUser().getId().equals(event.getJDA().getSelfUser().getId())) {
+                    rethink.insertUser(member.getUser().getId());
+                }
             }
-        }
+        }).start();
 
         rethink.insertGuild(event.getGuild().getId());
         EmbedBuilder builder = new EmbedBuilder();

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

@@ -1,11 +1,17 @@
 package com.bbn.hadder.listener;
 
 import com.bbn.hadder.Rethink;
+import com.bbn.hadder.core.LinkUtils;
+import com.bbn.hadder.utils.MessageEditor;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.Permission;
+import net.dv8tion.jda.api.entities.MessageEmbed;
 import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
 import net.dv8tion.jda.api.events.message.react.MessageReactionAddEvent;
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
 
 import javax.annotation.Nonnull;
+import java.util.ArrayList;
 
 public class LinkListener extends ListenerAdapter {
 
@@ -17,11 +23,59 @@ public class LinkListener extends ListenerAdapter {
 
     @Override
     public void onMessageReactionAdd(@Nonnull MessageReactionAddEvent event) {
+        event.getChannel().retrieveMessageById(event.getMessageId()).queue(
+                msg -> {
+                    if (event.getMember().hasPermission(Permission.MANAGE_CHANNEL)) {
+                        if (!event.getMember().getUser().equals(event.getJDA().getSelfUser())) {
+                            if (msg.getAuthor().equals(event.getJDA().getSelfUser())) {
+                                if (msg.getEmbeds().size() == 1) {
+                                    if (msg.getEmbeds().get(0).getFooter() == null) {
+                                        if (msg.getEmbeds().get(0).getTitle().endsWith(") wants to link guilds!")) {
+                                            String requestguild = msg.getEmbeds().get(0).getTitle().replaceAll("\\) wants to link guilds!", "");
+                                            String requestguildid = null;
+                                            for (int i = requestguild.length() - 1; i >= 0; i--) {
+                                                if (String.valueOf(requestguild.charAt(i)).equals("(")) {
+                                                    requestguildid = requestguild.substring(i + 1);
+                                                    break;
+                                                }
+                                            }
+                                            if (requestguildid != null) {
+                                                if (event.getReactionEmote().getName().equals("✅")) {
+                                                    rethink.addLinkedGuild(event.getGuild().getId(), requestguildid);
+                                                    rethink.addLinkedGuild(requestguildid, event.getGuild().getId());
 
+                                                    msg.delete().queue();
+
+                                                    MessageEmbed msgembed = new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO,
+                                                            new EmbedBuilder().setTitle("Guilds linked!").setDescription("The Guild allowed the link. Have fun!")).build();
+                                                    event.getChannel().sendMessage(msgembed).queue();
+                                                    event.getJDA().getTextChannelById(rethink.getLinkChannel(requestguildid)).sendMessage(msgembed).queue();
+                                                } else if (event.getReactionEmote().getName().equals("❌")) {
+                                                    msg.delete().queue();
+
+                                                    MessageEmbed msgembed = new MessageEditor().setDefaultSettings(MessageEditor.MessageType.INFO,
+                                                            new EmbedBuilder().setTitle("Guild linking denied.").setDescription("The Guild denied the link. :(")).build();
+                                                    event.getChannel().sendMessage(msgembed).queue();
+                                                    event.getJDA().getTextChannelById(rethink.getLinkChannel(requestguildid)).sendMessage(msgembed).queue();
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+        );
     }
 
     @Override
     public void onMessageReceived(@Nonnull MessageReceivedEvent event) {
-        // TODO
+        if (!event.isWebhookMessage()) {
+            if (event.getChannel().getId().equals(rethink.getLinkChannel(event.getGuild().getId()))) {
+                new LinkUtils().sendAll(rethink.getLinks(event.getGuild().getId()), event.getJDA(), event.getMessage(), event.getAuthor(), new ArrayList<>() {
+                }, rethink, false);
+            }
+        }
     }
 }

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

@@ -23,14 +23,16 @@ public class ReadyListener extends ListenerAdapter {
     @Override
     public void onReady(@Nonnull ReadyEvent event) {
         rethink.setup();
-        for (User user : event.getJDA().getUsers()) {
+        new Thread(() -> {
-            if (!user.getId().equals(event.getJDA().getSelfUser().getId())) {
+            for (User user : event.getJDA().getUsers()) {
-                rethink.insertUser(user.getId());
+                if (!user.getId().equals(event.getJDA().getSelfUser().getId())) {
+                    rethink.insertUser(user.getId());
+                }
             }
-        }
+            for (Guild g : event.getJDA().getGuilds()) {
-        for (Guild g : event.getJDA().getGuilds()) {
+                rethink.insertGuild(g.getId());
-            rethink.insertGuild(g.getId());
+            }
-        }
+        }).start();
 
         new BotList(config).post();
     }