Add tag api to CommandSender

src/main/java/net/minestom/server/command/CommandSender.java

@@ -5,6 +5,7 @@ import net.kyori.adventure.text.Component;
 import net.minestom.server.chat.JsonMessage;
 import net.minestom.server.entity.Player;
 import net.minestom.server.permission.PermissionHandler;
+import net.minestom.server.tag.TagHandler;
 import org.jetbrains.annotations.NotNull;
 
 /**
@@ -12,7 +13,7 @@ import org.jetbrains.annotations.NotNull;
  * <p>
  * Main implementations are {@link Player} and {@link ConsoleSender}.
  */
-public interface CommandSender extends PermissionHandler, Audience {
+public interface CommandSender extends PermissionHandler, Audience, TagHandler {
 
     /**
      * Sends a raw string message.
@@ -28,7 +29,7 @@ public interface CommandSender extends PermissionHandler, Audience {
      *
      * @param messages the messages to send
      */
-    default void sendMessage(@NotNull String @NotNull[] messages) {
+    default void sendMessage(@NotNull String @NotNull [] messages) {
         for (String message : messages) {
             sendMessage(message);
         }
@@ -39,9 +40,8 @@ public interface CommandSender extends PermissionHandler, Audience {
      * If this is not a {@link Player}, only the content of the message will be sent as a string.
      *
      * @param text The {@link JsonMessage} to send.
-     *
      * @deprecated Use {@link #sendMessage(Component)}
-     * */
+     */
     @Deprecated
     default void sendMessage(@NotNull JsonMessage text) {
         this.sendMessage(text.asComponent());

src/main/java/net/minestom/server/command/ConsoleSender.java

@@ -5,7 +5,10 @@ import net.kyori.adventure.identity.Identity;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
 import net.minestom.server.permission.Permission;
+import net.minestom.server.tag.Tag;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jglrxavpok.hephaistos.nbt.NBTCompound;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -20,6 +23,7 @@ public class ConsoleSender implements CommandSender {
     private static final Logger LOGGER = LoggerFactory.getLogger(ConsoleSender.class);
 
     private final Set<Permission> permissions = new CopyOnWriteArraySet<>();
+    private final NBTCompound nbtCompound = new NBTCompound();
 
     @Override
     public void sendMessage(@NotNull String message) {
@@ -47,4 +51,14 @@ public class ConsoleSender implements CommandSender {
     public ConsoleSender asConsole() {
         return this;
     }
+
+    @Override
+    public <T> @Nullable T getTag(@NotNull Tag<T> tag) {
+        return tag.read(nbtCompound);
+    }
+
+    @Override
+    public <T> void setTag(@NotNull Tag<T> tag, @Nullable T value) {
+        tag.write(nbtCompound, value);
+    }
 }

src/main/java/net/minestom/server/command/ServerSender.java

@@ -3,7 +3,10 @@ package net.minestom.server.command;
 import net.minestom.server.command.builder.CommandContext;
 import net.kyori.adventure.audience.Audience;
 import net.minestom.server.permission.Permission;
+import net.minestom.server.tag.Tag;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jglrxavpok.hephaistos.nbt.NBTCompound;
 
 import java.util.Collections;
 import java.util.HashSet;
@@ -19,10 +22,21 @@ import java.util.Set;
 public class ServerSender implements CommandSender {
 
     private final Set<Permission> permissions = Collections.unmodifiableSet(new HashSet<>());
+    private final NBTCompound nbtCompound = new NBTCompound();
 
     @NotNull
     @Override
     public Set<Permission> getAllPermissions() {
         return permissions;
     }
+
+    @Override
+    public <T> @Nullable T getTag(@NotNull Tag<T> tag) {
+        return tag.read(nbtCompound);
+    }
+
+    @Override
+    public <T> void setTag(@NotNull Tag<T> tag, @Nullable T value) {
+        tag.write(nbtCompound, value);
+    }
 }