add auto skin

useful for me because i don't need to do /skin popbob every time i join

src/main/java/land/chipmunk/chipmunkmod/Configuration.java

@@ -10,6 +10,7 @@ public class Configuration {
   public CommandCore core = new CommandCore();
   public Bots bots = new Bots();
   public CustomChat customChat = new CustomChat();
+  public String autoSkinUsername = "off";
 
   public static class CommandManager {
     public String prefix = ".";

src/main/java/land/chipmunk/chipmunkmod/command/CommandManager.java

@@ -38,6 +38,7 @@ public class CommandManager {
     RainbowNameCommand.register(this.dispatcher);
     SayCommand.register(this.dispatcher);
     SelfCareCommand.register(this.dispatcher);
+    AutoSkinCommand.register(this.dispatcher);
   }
 
   public void executeCommand (String command) {

src/main/java/land/chipmunk/chipmunkmod/commands/AutoSkinCommand.java

@@ -0,0 +1,41 @@
+package land.chipmunk.chipmunkmod.commands;
+
+import com.mojang.brigadier.Command;
+import com.mojang.brigadier.CommandDispatcher;
+import com.mojang.brigadier.context.CommandContext;
+import land.chipmunk.chipmunkmod.modules.SelfCare;
+import net.fabricmc.fabric.api.client.command.v2.FabricClientCommandSource;
+import net.minecraft.text.Text;
+
+import static com.mojang.brigadier.arguments.StringArgumentType.getString;
+import static com.mojang.brigadier.arguments.StringArgumentType.string;
+import static land.chipmunk.chipmunkmod.command.CommandManager.argument;
+import static land.chipmunk.chipmunkmod.command.CommandManager.literal;
+
+public class AutoSkinCommand {
+    public static void register (CommandDispatcher<FabricClientCommandSource> dispatcher) {
+        dispatcher.register(
+                literal("autoskin")
+                        .then(
+                                argument("username", string()) // i don't think theres an account with space(s)
+                                        .executes(AutoSkinCommand::execute)
+                        )
+        );
+    }
+
+    public static int execute(CommandContext<FabricClientCommandSource> context) {
+        final FabricClientCommandSource source = context.getSource();
+
+        final String username = getString(context, "username");
+
+        SelfCare.INSTANCE.skin(username);
+
+        if (username.equals("off")) source.sendFeedback(Text.literal("Successfully disabled auto skin"));
+        else {
+            SelfCare.INSTANCE.hasSkin(false);
+            source.sendFeedback(Text.literal("Set your auto skin username to: " + username));
+        }
+
+        return Command.SINGLE_SUCCESS;
+    }
+}

src/main/java/land/chipmunk/chipmunkmod/modules/SelfCare.java

@@ -1,5 +1,6 @@
 package land.chipmunk.chipmunkmod.modules;
 
+import land.chipmunk.chipmunkmod.ChipmunkMod;
 import land.chipmunk.chipmunkmod.listeners.Listener;
 import land.chipmunk.chipmunkmod.listeners.ListenerManager;
 import lombok.Setter;
@@ -17,20 +18,28 @@ import java.util.TimerTask;
 public class SelfCare extends Listener {
   private final MinecraftClient client;
   @Getter private final long interval;
+  @Getter private final long chatInterval;
 
   @Getter @Setter private boolean opEnabled = true;
   @Getter @Setter private boolean gamemodeEnabled = true;
   @Getter @Setter private boolean cspyEnabled = true;
 
+  @Getter @Setter private String skin;
+
   private boolean cspy = false;
+  @Getter @Setter private boolean hasSkin = false;
 
   private Timer timer = null;
+  private Timer chatTimer = null;
 
-  public static final SelfCare INSTANCE = new SelfCare(MinecraftClient.getInstance(), 70L);
+  public static final SelfCare INSTANCE = new SelfCare(MinecraftClient.getInstance(), 70L, 500L); // make the intervals in config?
 
-  public SelfCare (MinecraftClient client, long interval) {
+  public SelfCare (MinecraftClient client, long interval, long chatInterval) {
     this.client = client;
     this.interval = interval;
+    this.chatInterval = chatInterval;
+
+    this.skin = ChipmunkMod.CONFIG.autoSkinUsername == null ? "off" : ChipmunkMod.CONFIG.autoSkinUsername; // can this be null?
 
     ListenerManager.addListener(this);
   }
@@ -42,18 +51,34 @@ public class SelfCare extends Listener {
       }
     };
 
-    if (timer != null) cleanup();
+    final TimerTask chatTask = new TimerTask() {
+      public void run () {
+        chatTick();
+      }
+    };
+
+    if (timer != null || chatTimer != null) cleanup();
 
     timer = new Timer();
+    chatTimer = new Timer();
+
     timer.schedule(task, interval, interval);
+    chatTimer.schedule(chatTask, chatInterval, chatInterval);
   }
 
   public void cleanup () {
-    if (timer == null) return;
+    if (timer == null || chatTimer == null) return;
 
     timer.cancel();
     timer.purge();
     timer = null;
+
+    chatTimer.cancel();
+    chatTimer.purge();
+    chatTimer = null;
+
+    hasSkin = false;
+    // cspy too mabe?
   }
 
   @Override
@@ -62,6 +87,12 @@ public class SelfCare extends Listener {
 
     if (stringMessage.equals("Successfully enabled CommandSpy")) cspy = true;
     else if (stringMessage.equals("Successfully disabled CommandSpy")) cspy = false;
+
+    else if (stringMessage.equals("Successfully set your skin to " + skin + "'s")) hasSkin = true;
+    else if (
+            stringMessage.equals("Successfully removed your skin") ||
+                    stringMessage.startsWith("Successfully set your skin to ")
+    ) hasSkin = false;
   }
 
   public void tick () {
@@ -75,7 +106,13 @@ public class SelfCare extends Listener {
 
     if (player != null && !player.hasPermissionLevel(2) && opEnabled) { if (serverHasCommand("op")) networkHandler.sendChatCommand("op @s[type=player]"); }
     else if (client.player != null && !client.player.isCreative() && gamemodeEnabled) networkHandler.sendChatCommand("gamemode creative");
-    else if (!cspy && cspyEnabled) { if (serverHasCommand("c")) networkHandler.sendChatCommand("c on"); }
+  }
+
+  public void chatTick () {
+    final ClientPlayNetworkHandler networkHandler = client.getNetworkHandler();
+
+    if (!cspy && cspyEnabled) { if (serverHasCommand("c")) networkHandler.sendChatCommand("c on"); }
+    else if (!hasSkin && !skin.equals("off")) { if (serverHasCommand("skin")) networkHandler.sendChatCommand("skin " + skin); }
   }
 
   // TODO: Move this into a separate class related to server info gathering (and yes, I plan on making this d y n a m i c and require little to no configuration for most servers)

src/main/resources/assets/chipmunkmod/default_config.json

@@ -30,5 +30,7 @@
         }
       ]
     }
-  }
+  },
+
+  "autoSkinUsername": "off"
 }