backbone for client API commands with test

src/main/java/carpet/network/CarpetClient.java

@@ -1,8 +1,13 @@
 package carpet.network;
 
 import carpet.CarpetServer;
+import carpet.CarpetSettings;
 import carpet.script.utils.ShapesRenderer;
 import net.minecraft.client.network.ClientPlayerEntity;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.ListTag;
+import net.minecraft.nbt.Tag;
+import net.minecraft.text.Text;
 import net.minecraft.util.Identifier;
 
 public class CarpetClient
@@ -51,4 +56,26 @@ public class CarpetClient
     {
         return isServerCarpet;
     }
+
+    public static boolean sendClientCommand(String command)
+    {
+        if (!isServerCarpet && CarpetServer.minecraft_server == null) return false;
+        ClientNetworkHandler.clientCommand(command);
+        return true;
+    }
+
+    public static void onClientCommand(Tag t)
+    {
+        CarpetSettings.LOG.info("Server Response:");
+        CompoundTag tag = (CompoundTag)t;
+        CarpetSettings.LOG.info(" - id: "+tag.getString("id"));
+        CarpetSettings.LOG.info(" - code: "+tag.getInt("code"));
+        if (tag.contains("error")) CarpetSettings.LOG.warn(" - error: "+tag.getString("error"));
+        if (tag.contains("output"))
+        {
+            ListTag outputTag = (ListTag) tag.get("output");
+            for (int i = 0; i < outputTag.size(); i++)
+                CarpetSettings.LOG.info(" - response: " + Text.Serializer.fromJson(outputTag.getString(i)).getString());
+        }
+    }
 }