add messaging and replying

api/src/main/java/dev/plex/messaging/MessageData.java

@@ -0,0 +1,32 @@
+package dev.plex.messaging;
+
+import java.util.UUID;
+
+public class MessageData
+{
+    private final UUID sender;
+    private final UUID receiver;
+    private final String message;
+
+    public MessageData(UUID sender, UUID receiver, String message)
+    {
+        this.sender = sender;
+        this.receiver = receiver;
+        this.message = message;
+    }
+
+    public UUID getSender()
+    {
+        return sender;
+    }
+
+    public UUID getReceiver()
+    {
+        return receiver;
+    }
+
+    public String getMessage()
+    {
+        return message;
+    }
+}

api/src/main/java/dev/plex/player/ISunburstPlayer.java

@@ -1,6 +1,7 @@
 package dev.plex.player;
 
 import com.google.gson.*;
+import dev.plex.messaging.MessageData;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.MiniMessage;
 
@@ -27,6 +28,8 @@ public interface ISunburstPlayer
 
     boolean socialSpy();
 
+    MessageData messageData();
+
     void displayName(Component displayName);
 
     void godMode(boolean godMode);
@@ -39,6 +42,8 @@ public interface ISunburstPlayer
 
     void socialSpy(boolean socialSpy);
 
+    void messageData(MessageData messageData);
+
     default String toJSON()
     {
         return new GsonBuilder().setPrettyPrinting().registerTypeAdapter(Component.class, (JsonSerializer<Component>) (src, typeOfSrc, context) -> new JsonPrimitive(MiniMessage.miniMessage().serialize(src))).disableHtmlEscaping().create().toJson(this);

server/src/main/java/dev/plex/Sunburst.java

@@ -1,6 +1,8 @@
 package dev.plex;
 
+import dev.plex.command.impl.MessageCMD;
 import dev.plex.command.impl.NicknameCMD;
+import dev.plex.command.impl.ReplyCMD;
 import dev.plex.command.impl.SunburstCMD;
 import dev.plex.listener.impl.player.ChatListener;
 import dev.plex.listener.impl.player.JoinListener;
@@ -53,6 +55,8 @@ public final class Sunburst extends SunburstPlugin
         new ChatListener();
         new NicknameCMD();
         new SunburstCMD();
+        new MessageCMD();
+        new ReplyCMD();
 
         Bukkit.getOnlinePlayers().forEach(player ->
         {

server/src/main/java/dev/plex/command/impl/MessageCMD.java

@@ -0,0 +1,48 @@
+package dev.plex.command.impl;
+
+import dev.plex.command.SunburstCommand;
+import dev.plex.command.util.CommandInfo;
+import dev.plex.command.util.CommandPerms;
+import dev.plex.messaging.MessageData;
+import dev.plex.player.ISunburstPlayer;
+import dev.plex.util.ComponentUtil;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import org.apache.commons.lang.StringUtils;
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.ConsoleCommandSender;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+@CommandInfo(name = "message", description = "Sends a message to a player", usage = "/<command> <player> <message>", aliases = {"msg", "tell", "whisper"})
+@CommandPerms(permission = "sunburst.command.message")
+public class MessageCMD extends SunburstCommand
+{
+    @Override
+    public Component execute(@NotNull CommandSender sender, @Nullable Player player, String[] args)
+    {
+        if (args.length < 2)
+        {
+            return usage();
+        }
+
+        Player target = Bukkit.getPlayer(args[0]);
+        if (target == null)
+        {
+            return confMsg("playerNotFound");
+        }
+        String message = StringUtils.join(args, " ", 1, args.length);
+        MessageData data = new MessageData(sender instanceof ConsoleCommandSender ? null : player.getUniqueId(), target.getUniqueId(), message);
+        if (sender instanceof Player)
+        {
+            ISunburstPlayer sunburstPlayer = plugin.getObjectHolder().getStorageSystem().getPlayer(player.getUniqueId());
+            sunburstPlayer.messageData(data);
+        }
+        ISunburstPlayer sunburstPlayer = plugin.getObjectHolder().getStorageSystem().getPlayer(target.getUniqueId());
+        sunburstPlayer.messageData(data);
+        target.sendMessage(confMsg("messageReceived", sender.getName(), target.getName(), message));
+        return confMsg("messageSent", sender.getName(), target.getName(), message);
+    }
+}

server/src/main/java/dev/plex/command/impl/ReplyCMD.java

@@ -0,0 +1,55 @@
+package dev.plex.command.impl;
+
+import dev.plex.command.SunburstCommand;
+import dev.plex.command.util.CommandInfo;
+import dev.plex.command.util.CommandPerms;
+import dev.plex.command.util.RequiredSource;
+import dev.plex.messaging.MessageData;
+import dev.plex.player.ISunburstPlayer;
+import net.kyori.adventure.text.Component;
+import org.apache.commons.lang.StringUtils;
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.UUID;
+
+@CommandInfo(name = "reply", description = "Replies to a player", usage = "/<command> <message>", aliases = {"r", "respond"})
+@CommandPerms(permission = "sunburst.command.reply", source = RequiredSource.PLAYER)
+public class ReplyCMD extends SunburstCommand
+{
+    @Override
+    public Component execute(@NotNull CommandSender sender, @Nullable Player player, String[] args)
+    {
+        if (args.length < 1)
+        {
+            return usage();
+        }
+        ISunburstPlayer sunburstPlayer = plugin.getObjectHolder().getStorageSystem().getPlayer(player.getUniqueId());
+
+        String message = StringUtils.join(args, " ");
+        MessageData data = sunburstPlayer.messageData();
+        if (data == null)
+        {
+            return confMsg("messengerNotFound");
+        }
+        UUID uuid = data.getSender() != null && data.getSender().equals(player.getUniqueId()) ? data.getReceiver() : data.getSender();
+        CommandSender target;
+        if (uuid == null)
+        {
+            target = Bukkit.getConsoleSender();
+            Bukkit.getConsoleSender().sendMessage(confMsg("messageReceived", target.getName(), "CONSOLE", message));
+        } else
+        {
+            target = Bukkit.getPlayer(uuid);
+            if (target == null)
+            {
+                return confMsg("playerNotFound");
+            }
+            target.sendMessage(confMsg("messageReceived", sender.getName(), target.getName(), message));
+        }
+        return confMsg("messageSent", sender.getName(), target.getName(), message);
+    }
+}

server/src/main/java/dev/plex/player/SunburstPlayer.java

@@ -1,5 +1,6 @@
 package dev.plex.player;
 
+import dev.plex.messaging.MessageData;
 import lombok.RequiredArgsConstructor;
 import net.kyori.adventure.text.Component;
 import org.bukkit.Bukkit;
@@ -16,6 +17,8 @@ public class SunburstPlayer implements ISunburstPlayer
 
     private Component displayName;
 
+    private transient MessageData messageData;
+
     private boolean godMode;
     private boolean muted;
     private boolean teleportToggled;
@@ -76,6 +79,12 @@ public class SunburstPlayer implements ISunburstPlayer
         return socialSpy;
     }
 
+    @Override
+    public MessageData messageData()
+    {
+        return messageData;
+    }
+
     @Override
     public void displayName(Component displayName)
     {
@@ -116,4 +125,10 @@ public class SunburstPlayer implements ISunburstPlayer
     {
         this.socialSpy = socialSpy;
     }
+
+    @Override
+    public void messageData(MessageData messageData)
+    {
+        this.messageData = messageData;
+    }
 }

server/src/main/resources/messages.yml

@@ -8,6 +8,7 @@
 noPermission: "<red>You lack the permission node <gold>{0}"
 consoleOnly: "<red>This command may only be used from console"
 playerOnly: "<red>This command may only be used in-game"
+playerNotFound: "<red>This player is not online"
 
 # 0 - The command usage
 commandCheckPlayer: "<red>This command can only be used from console. The usage is <gold>{0}"
@@ -30,4 +31,15 @@ nicknameSetOther: "<aqua>You have set {0}'s nickname to {1}"
 
 # 0 - Player username
 # 1 - Message
-chatFormat: "<aqua>{0}: <white>{1}"
+chatFormat: "<aqua>{0}: <white>{1}"
+
+# 0 - The sender
+# 1 - The player who received
+# 2 - The message
+messageReceived: "<red><bold>{0} <white><!bold>---> <red><bold>ME<white><!bold>: {2}"
+
+# 0 - The sender
+# 1 - The player who received
+# 2 - The message
+messageSent: "<red><bold>ME <white><!bold>---> <red><bold>{1}<white><!bold>: {2}"
+messengerNotFound: "<red>You have not messaged anyone!"