Improve DiscordChannel on discord!

VelocityCore/src/de/steamwar/velocitycore/discord/channels/DiscordChannel.java

@@ -26,10 +26,13 @@ import de.steamwar.velocitycore.discord.DiscordBot;
 import de.steamwar.velocitycore.discord.listeners.ChannelListener;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
+import net.dv8tion.jda.api.entities.Icon;
 import net.dv8tion.jda.api.entities.User;
+import net.dv8tion.jda.api.entities.channel.concrete.TextChannel;
 import net.dv8tion.jda.api.entities.channel.middleman.MessageChannel;
 import net.dv8tion.jda.api.events.interaction.component.GenericComponentInteractionCreateEvent;
 import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
+import net.dv8tion.jda.api.utils.ImageProxy;
 import net.dv8tion.jda.api.utils.messages.MessageCreateBuilder;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
@@ -61,12 +64,55 @@ public class DiscordChannel extends Chatter.PlayerlessChatter {
     }
 
     public void send(String message) {
+        message = message
+                .replace("&", "")
+                .replace("@everyone", "`@everyone`")
+                .replace("@here", "`@here`")
+                .replaceAll("<[@#]!?\\d+>", "`$0`");
+
+        if (getChannel() instanceof TextChannel && message.contains("»")) {
+            String[] strings = message.split("»", 2);
+            String userName = strings[0];
+            message = strings[1];
+            strings = userName.split(" ");
+
+            String ingameName = strings[strings.length - 1];
+
+            SteamwarUser user = SteamwarUser.get(ingameName);
+            if (user != null) {
+                send(new MessageCreateBuilder()
+                        .setContent(message));
+                return;
+            }
+
+            ImageProxy avatarUrl;
+            if (user.getDiscordId() != null) {
+                avatarUrl = DiscordBot.getGuild().retrieveMemberById(user.getDiscordId()).complete().getEffectiveAvatar();
+            } else {
+                avatarUrl = DiscordBot.getInstance().getJda().getSelfUser().getAvatar();
+            }
+
+            TextChannel textChannel = (TextChannel) getChannel();
+            String finalMessage = message;
+            try {
+                textChannel.createWebhook(userName)
+                        .setAvatar(Icon.from(avatarUrl.download(128).get()))
+                        .onSuccess(webhook -> {
+                            webhook.sendMessage(finalMessage)
+                                    .onSuccess(__ -> {
+                                        webhook.delete().queue();
+                                    })
+                                    .queue();
+                        })
+                        .queue();
+                return;
+            } catch (Exception e) {
+                // Ignore and send message as normal!
+            }
+        }
+
         send(new MessageCreateBuilder()
-                .setContent(message
-                        .replace("&", "")
-                        .replace("@everyone", "`@everyone`")
-                        .replace("@here", "`@here`")
-                        .replaceAll("<[@#]!?\\d+>", "`$0`")));
+                .setContent(message));
     }
 
     public void send(MessageCreateBuilder builder) {