🆕 Frank the BOT

-- VERY IMPORTANT !!!!
-- First check if the items_base ID and catalog_items ID is not in use !
-- After the SQL please go to the catalog_items table and change the page_id to where your BOTS are located

Database Updates/007_Frank.sql

@@ -0,0 +1,70 @@
+ALTER TABLE `bots`
+  MODIFY COLUMN `type` ENUM('generic','visitor_log','bartender','weapons_dealer','frank')
+  NOT NULL DEFAULT 'generic';
+
+INSERT INTO `permission_definitions`
+  (`permission_key`, `max_value`, `comment`,
+   `rank_1`, `rank_2`, `rank_3`, `rank_4`, `rank_5`, `rank_6`, `rank_7`)
+VALUES
+  ('acc_bot_frank', 1, 'Required to purchase the Frank mascot bot from the catalog.',
+   0, 0, 0, 0, 0, 0, 1)
+ON DUPLICATE KEY UPDATE `comment` = VALUES(`comment`);
+
+
+CREATE TABLE IF NOT EXISTS `bot_chat_responses` (
+  `id` INT NOT NULL AUTO_INCREMENT,
+  `bot_type` VARCHAR(32) NOT NULL,
+  `keys` VARCHAR(255) NOT NULL COMMENT 'semicolon-separated trigger words',
+  `responses` TEXT NOT NULL COMMENT 'newline-separated replies; bot picks one at random',
+  PRIMARY KEY (`id`),
+  KEY `bot_type` (`bot_type`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+INSERT INTO `bot_chat_responses` (`bot_type`, `keys`, `responses`) VALUES
+('frank', '__door_triggers', 'show me the door\nkick me\ni want to leave\nlet me out'),
+('frank', '__door_lines', 'Right this way - mind the step!\nAnd out you go. Come back soon!\nAllow me to escort you to the exit.\nThere''s the door. Farewell, true believer!'),
+('frank', '__busy_whisper', 'Sorry, I am currently busy. Please wait until I am available.'),
+('frank', 'frank',         'Hello, I''m Frank! Welcome to Habbo.'),
+('frank', 'help',          'What do you need help with?'),
+('frank', 'thanks;thank you', 'Just doing my job, true believer!'),
+('frank', 'new',           'Welcome to Habbo! I hope you have a great time here.'),
+('frank', 'rooms',         'Looking for somewhere fun? Try the Navigator - thousands of rooms to explore!'),
+('frank', 'sulake',        'Sulake is the company behind Habbo. Take a look: https://www.sulake.com'),
+('frank', 'vip;hc',        'VIP gets you more outfits, more furni, more everything. Worth it!'),
+('frank', 'music',         'Snoop Dogg, Frank Sinatra and a little Beethoven on Sundays.'),
+('frank', 'movie',         'I''m a Casablanca man. Black and white films are an underrated art.'),
+('frank', 'game',          'Battleship. Always Battleship.'),
+('frank', 'snowstorm',     'Honestly? I''m terrible at Snowstorm. Don''t tell anyone.'),
+('frank', 'furni',         'Best furniture maker in town - hands down, the folks at Sulake.'),
+('frank', 'animal;cat;pet','I have a cat called Mr. Whiskers. He runs the place, really.'),
+('frank', 'miranda',       'Miranda. The love of my life. Don''t get me started.'),
+('frank', 'frank black',   'Named after the man himself. Frank Black is a hero of mine.'),
+('frank', 'life',          'Life is like a bowl of popcorn - warm, salty and buttery.'),
+('frank', 'job;work',      'I''m sure you can find work in one of the guest rooms!'),
+('frank', 'snouthill',     'Snouthill... so many memories.'),
+('frank', 'wife',          'I had a wife once. She broke my stereo.'),
+('frank', 'baseball',      'Oh, I used to love to go down to the old ball park and watch Christy Mathewson and Honus Wagner at bat.'),
+('frank', 'mark',          'I don''t trust Mark.'),
+('frank', 'vietnam',       'Vietnam? Don''t ask. Worst trip of my life.'),
+('frank', 'pills;drugs',   'Drugs are bad, mmkay?');
+
+INSERT IGNORE INTO `bot_serves` (`keys`, `item`) VALUES
+('sunflower',                                          21),
+('cola;habbo cola',                                    32),
+('rose',                                               1000),
+('book',                                               20),
+('tea',                                                6),
+('coffee',                                             1),
+('migraine;headache;pills',                            34),
+('radioactive liquid;radioactive',                     36),
+('turkey;can of turkey',                               38);
+
+-- VERY IMPORTANT !!!!
+-- First check if the items_base ID and catalog_items ID is not in use !
+-- After the SQL please go to the catalog_items table and change the page_id to where your BOTS are located
+
+INSERT IGNORE INTO `items_base` (`id`, `sprite_id`, `item_name`, `public_name`, `width`, `length`, `stack_height`, `allow_stack`, `allow_sit`, `allow_lay`, `allow_walk`, `allow_gift`, `allow_trade`, `allow_recycle`, `allow_marketplace_sell`, `allow_inventory_stack`, `type`, `interaction_type`, `interaction_modes_count`, `vending_ids`, `multiheight`, `customparams`)
+VALUES (99001, 0, 'bot_frank', 'Frank', 1, 1, 0.00, '0', '0', '0', '1', '0', '0', '0', '0', '0', 's', 'default', 1, '0', '0', 'name:Frank;motto:Welcome to Habbo!;figure:hr-3499-33.sh-290-90.ch-3971-72-73.lg-270-73.hd-205-1-1.fa-1206-67.ha-3409-73-72;gender:M');
+
+INSERT IGNORE INTO `catalog_items` (`item_ids`, `page_id`, `offer_id`, `catalog_name`, `cost_credits`, `cost_points`, `points_type`, `amount`, `extradata`)
+VALUES ('99001', 1, 99001, 'Frank', 0, 0, 0, 1, '0');

Emulator/src/main/java/com/eu/habbo/habbohotel/bots/BotManager.java

@@ -41,6 +41,7 @@ public class BotManager {
         addBotDefinition("generic", Bot.class);
         addBotDefinition("bartender", ButlerBot.class);
         addBotDefinition("visitor_log", VisitorBot.class);
+        addBotDefinition(FrankBot.BOT_TYPE, FrankBot.class);
 
         this.reload();
 

Emulator/src/main/java/com/eu/habbo/habbohotel/bots/FrankBot.java

@@ -0,0 +1,475 @@
+package com.eu.habbo.habbohotel.bots;
+
+import com.eu.habbo.Emulator;
+import com.eu.habbo.habbohotel.rooms.Room;
+import com.eu.habbo.habbohotel.rooms.RoomChatMessage;
+import com.eu.habbo.habbohotel.rooms.RoomChatMessageBubbles;
+import com.eu.habbo.habbohotel.rooms.RoomTile;
+import com.eu.habbo.habbohotel.rooms.RoomUnitStatus;
+import com.eu.habbo.habbohotel.rooms.RoomUserRotation;
+import com.eu.habbo.habbohotel.users.Habbo;
+import com.eu.habbo.messages.outgoing.rooms.users.RoomUserStatusComposer;
+import com.eu.habbo.messages.outgoing.rooms.users.RoomUserWhisperComposer;
+import com.eu.habbo.threading.runnables.RoomUnitWalkToLocation;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Random;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.regex.Pattern;
+
+/**
+ * Frank, Habbo's mascot. Behaves as a Butler (inherits the give-item
+ * walk-and-serve flow from ButlerBot via bot_serves) plus a keyword
+ * to chat-reply layer for the non-item conversational commands
+ * ("cat", "Vietnam", "Miranda", "help", "Frank Black", "life",
+ * etc).
+ *
+ * Chat replies live in `bot_chat_responses` keyed by bot_type so
+ * other future scripted bots can reuse the same table. Each row's
+ * `keys` is a semicolon-separated list of trigger words, `responses`
+ * is a newline-separated list of replies that Frank picks from at
+ * random for variety.
+ *
+ * Resolution order on each user message: chat reply first (instant,
+ * no walking) - if no chat keyword hits, fall through to the
+ * inherited ButlerBot logic so item commands keep working.
+ */
+public class FrankBot extends ButlerBot {
+    private static final Logger LOGGER = LoggerFactory.getLogger(FrankBot.class);
+
+    public static final String BOT_TYPE = "frank";
+    public static final String PERMISSION_USE = "acc_bot_frank";
+
+    private static final String KEY_DOOR_LINES = "__door_lines";
+    private static final String KEY_BUSY_WHISPER = "__busy_whisper";
+    private static final String KEY_DOOR_TRIGGERS = "__door_triggers";
+
+    // Fallbacks only - the live values are loaded from bot_chat_responses
+    // and surface to admins via the __door_lines / __busy_whisper /
+    // __door_triggers rows. These constants are used only if the SQL row
+    // is missing so Frank does not break on a bad install.
+    private static final List<String> DEFAULT_DOOR_LINES = List.of(
+            "Right this way - mind the step!",
+            "And out you go. Come back soon!",
+            "Allow me to escort you to the exit.",
+            "There's the door. Farewell, true believer!"
+    );
+    private static final String DEFAULT_BUSY_WHISPER =
+            "Sorry, I am currently busy. Please wait until I am available.";
+    private static final Pattern DEFAULT_DOOR_PATTERN = Pattern.compile(
+            "\\b(show me the door|kick me|i want to leave|let me out)\\b");
+
+    private static final ConcurrentHashMap<Pattern, List<String>> chatResponses = new ConcurrentHashMap<>();
+    private static volatile List<String> doorLines = DEFAULT_DOOR_LINES;
+    private static volatile String busyWhisper = DEFAULT_BUSY_WHISPER;
+    private static volatile Pattern doorTriggerPattern = DEFAULT_DOOR_PATTERN;
+
+    private static final Random RANDOM = new Random();
+
+    private static final int MAX_CHAT_KEYWORDS = 256;
+    private static final int MAX_DOOR_TRIGGERS = 32;
+    private static final int MAX_MESSAGE_LEN = 256;
+    private static final long BUSY_WHISPER_COOLDOWN_MS = 5000L;
+
+    private volatile RoomTile homeTile;
+    private volatile RoomUserRotation homeRotation;
+    private final AtomicBoolean busy = new AtomicBoolean(false);
+    private final AtomicBoolean returnScheduled = new AtomicBoolean(false);
+    private final ConcurrentHashMap<Integer, Long> lastBusyWhisperAt = new ConcurrentHashMap<>();
+
+    public FrankBot(ResultSet set) throws SQLException {
+        super(set);
+    }
+
+    public FrankBot(Bot bot) {
+        super(bot);
+    }
+
+    @Override
+    public void onPlace(Habbo habbo, Room room) {
+        super.onPlace(habbo, room);
+        if (this.getRoomUnit() != null) {
+            this.homeTile = this.getRoomUnit().getCurrentLocation();
+            this.homeRotation = this.getRoomUnit().getBodyRotation();
+        }
+    }
+
+    public static void initialise() {
+        chatResponses.clear();
+        doorLines = DEFAULT_DOOR_LINES;
+        busyWhisper = DEFAULT_BUSY_WHISPER;
+        doorTriggerPattern = DEFAULT_DOOR_PATTERN;
+
+        try (Connection connection = Emulator.getDatabase().getDataSource().getConnection();
+             Statement statement = connection.createStatement();
+             ResultSet set = statement.executeQuery("SELECT `keys`, `responses` FROM bot_chat_responses WHERE bot_type = '" + BOT_TYPE + "'")) {
+            while (set.next()) {
+                String keysRaw = set.getString("keys");
+                String responsesRaw = set.getString("responses");
+
+                if (keysRaw == null || responsesRaw == null) continue;
+
+                List<String> responses = new ArrayList<>();
+                for (String line : responsesRaw.split("\n")) {
+                    String trimmed = line.trim();
+                    if (!trimmed.isEmpty()) responses.add(trimmed);
+                }
+
+                if (responses.isEmpty()) continue;
+
+                String firstKey = keysRaw.split(";", 2)[0].trim();
+                if (firstKey.startsWith("__")) {
+                    switch (firstKey) {
+                        case KEY_DOOR_LINES:
+                            doorLines = new CopyOnWriteArrayList<>(responses);
+                            break;
+                        case KEY_BUSY_WHISPER:
+                            busyWhisper = responses.get(0);
+                            break;
+                        case KEY_DOOR_TRIGGERS:
+                            doorTriggerPattern = buildDoorTriggerPattern(responses);
+                            break;
+                        default:
+                            LOGGER.warn("FrankBot: unknown system key '{}', ignored", firstKey);
+                    }
+                    continue;
+                }
+
+                List<String> shared = new CopyOnWriteArrayList<>(responses);
+
+                for (String key : keysRaw.split(";")) {
+                    if (chatResponses.size() >= MAX_CHAT_KEYWORDS) {
+                        LOGGER.warn("FrankBot: chat keyword cap ({}) reached, remaining rows ignored",
+                                MAX_CHAT_KEYWORDS);
+                        break;
+                    }
+                    String k = key == null ? "" : key.trim().toLowerCase();
+                    if (k.isEmpty()) continue;
+                    try {
+                        Pattern pattern = Pattern.compile("\\b" + Pattern.quote(k) + "\\b");
+                        chatResponses.put(pattern, shared);
+                    } catch (Exception e) {
+                        LOGGER.error("Failed to compile Frank chat keyword pattern: {}", k, e);
+                    }
+                }
+            }
+        } catch (SQLException e) {
+            // Table missing or transient DB issue - log once and let the bot
+            // fall through to ButlerBot behavior. The chat layer is additive.
+            LOGGER.warn("FrankBot: could not load bot_chat_responses ({}). Frank will still serve items.", e.getMessage());
+        }
+
+        ButlerBot.initialise();
+    }
+
+    public static void dispose() {
+        chatResponses.clear();
+        doorLines = DEFAULT_DOOR_LINES;
+        busyWhisper = DEFAULT_BUSY_WHISPER;
+        doorTriggerPattern = DEFAULT_DOOR_PATTERN;
+        ButlerBot.dispose();
+    }
+
+    private static Pattern buildDoorTriggerPattern(List<String> triggers) {
+        StringBuilder sb = new StringBuilder("\\b(");
+        boolean first = true;
+        int count = 0;
+        for (String trigger : triggers) {
+            if (count >= MAX_DOOR_TRIGGERS) {
+                LOGGER.warn("FrankBot: door trigger cap ({}) reached, extra entries ignored",
+                        MAX_DOOR_TRIGGERS);
+                break;
+            }
+            String t = trigger == null ? "" : trigger.trim().toLowerCase();
+            if (t.isEmpty()) continue;
+            if (!first) sb.append('|');
+            sb.append(Pattern.quote(t));
+            first = false;
+            count++;
+        }
+        sb.append(")\\b");
+
+        if (first) return DEFAULT_DOOR_PATTERN;
+
+        try {
+            return Pattern.compile(sb.toString());
+        } catch (Exception e) {
+            LOGGER.error("FrankBot: failed to compile door trigger pattern from {}, falling back to default", triggers, e);
+            return DEFAULT_DOOR_PATTERN;
+        }
+    }
+
+    @Override
+    public void onUserSay(final RoomChatMessage message) {
+        Room currentRoom = this.getRoom();
+        if (currentRoom == null) return;
+
+        Habbo asker = message.getHabbo();
+        if (asker == null || asker.getClient() == null) return;
+
+        if (this.getRoomUnit() == null) return;
+
+        String raw = message.getUnfilteredMessage();
+        if (raw != null && raw.length() > MAX_MESSAGE_LEN) return;
+
+        if (this.homeTile == null) {
+            this.homeTile = this.getRoomUnit().getCurrentLocation();
+            this.homeRotation = this.getRoomUnit().getBodyRotation();
+        }
+
+        if (this.busy.get() || this.getRoomUnit().hasStatus(RoomUnitStatus.MOVE)) {
+            this.whisperThrottled(asker, busyWhisper);
+            return;
+        }
+
+        if (raw != null) {
+            double distance = this.getRoomUnit().getCurrentLocation().distance(asker.getRoomUnit().getCurrentLocation());
+            int commandDistance = Emulator.getConfig().getInt("hotel.bot.butler.commanddistance");
+
+            if (distance <= commandDistance) {
+                String lower = raw.toLowerCase();
+
+                if (doorTriggerPattern.matcher(lower).find()) {
+                    if (!this.busy.compareAndSet(false, true)) {
+                        this.whisperThrottled(asker, busyWhisper);
+                        return;
+                    }
+                    this.showToTheDoor(asker);
+                    return;
+                }
+
+                for (java.util.Map.Entry<Pattern, List<String>> entry : chatResponses.entrySet()) {
+                    if (entry.getKey().matcher(lower).find()) {
+                        List<String> options = entry.getValue();
+                        if (options.isEmpty()) continue;
+
+                        String reply = options.get(RANDOM.nextInt(options.size()));
+                        this.talk(reply);
+                        return;
+                    }
+                }
+            }
+        }
+
+        if (!this.busy.compareAndSet(false, true)) {
+            this.whisperThrottled(asker, busyWhisper);
+            return;
+        }
+        super.onUserSay(message);
+        this.schedulePostServeReturn(currentRoom.getId(), 0);
+    }
+
+    private void whisperThrottled(Habbo target, String text) {
+        if (target == null || text == null || text.isEmpty() || this.getRoomUnit() == null) return;
+        int userId = target.getHabboInfo().getId();
+        long now = System.currentTimeMillis();
+        Long last = lastBusyWhisperAt.get(userId);
+        if (last != null && (now - last) < BUSY_WHISPER_COOLDOWN_MS) return;
+        lastBusyWhisperAt.put(userId, now);
+        RoomChatMessage msg = new RoomChatMessage(text, this.getRoomUnit(), RoomChatMessageBubbles.BOT);
+        target.getClient().sendResponse(new RoomUserWhisperComposer(msg));
+    }
+
+    private void showToTheDoor(final Habbo target) {
+        final Room room = this.getRoom();
+        if (room == null || room.getLayout() == null || target == null) {
+            this.busy.set(false);
+            return;
+        }
+
+        final RoomTile doorTile = room.getLayout().getDoorTile();
+        if (doorTile == null) {
+            this.busy.set(false);
+            return;
+        }
+
+        this.lookAt(target);
+        List<String> lines = doorLines;
+        String line = lines.isEmpty() ? DEFAULT_DOOR_LINES.get(RANDOM.nextInt(DEFAULT_DOOR_LINES.size()))
+                : lines.get(RANDOM.nextInt(lines.size()));
+        this.talk(line);
+
+        final int targetId = target.getHabboInfo().getId();
+        final int roomId = room.getId();
+        final AtomicBoolean fired = new AtomicBoolean(false);
+
+        final Runnable kickThenReturn = () -> {
+            if (!fired.compareAndSet(false, true)) return;
+            Room currentRoom = this.getRoom();
+            if (currentRoom == null || currentRoom.getId() != roomId) {
+                this.busy.set(false);
+                return;
+            }
+            Habbo stillHere = currentRoom.getHabbo(targetId);
+            if (stillHere != null) {
+                currentRoom.kickHabbo(stillHere, false);
+            }
+            this.scheduleReturnHome(targetId, roomId, 0);
+        };
+
+        if (this.getRoomUnit().canWalk() && !this.getRoomUnit().getCurrentLocation().equals(doorTile)) {
+            List<Runnable> onArrive = new ArrayList<>();
+            onArrive.add(kickThenReturn);
+
+            List<Runnable> onFail = new ArrayList<>();
+            onFail.add(() -> Emulator.getThreading().run(kickThenReturn, 1500));
+
+            this.getRoomUnit().setGoalLocation(doorTile);
+            Emulator.getThreading().run(
+                    new RoomUnitWalkToLocation(this.getRoomUnit(), doorTile, room, onArrive, onFail));
+        } else {
+            Emulator.getThreading().run(kickThenReturn, 1500);
+        }
+    }
+
+    private static final int RETURN_HOME_POLL_MS = 500;
+    private static final int RETURN_HOME_MAX_WAIT_MS = 8000;
+    private static final int POST_SERVE_POLL_MS = 750;
+    private static final int POST_SERVE_MAX_WAIT_MS = 30000;
+
+    private void schedulePostServeReturn(final int roomId, final int waitedMs) {
+        if (waitedMs == 0 && !this.returnScheduled.compareAndSet(false, true)) {
+            return;
+        }
+        if (waitedMs >= POST_SERVE_MAX_WAIT_MS) {
+            this.returnScheduled.set(false);
+            this.busy.set(false);
+            return;
+        }
+        if (this.homeTile == null) {
+            this.returnScheduled.set(false);
+            this.busy.set(false);
+            return;
+        }
+
+        Emulator.getThreading().run(() -> {
+            Room r = this.getRoom();
+            if (r == null || r.getId() != roomId || this.getRoomUnit() == null || this.homeTile == null) {
+                this.returnScheduled.set(false);
+                this.busy.set(false);
+                return;
+            }
+
+            if (this.getRoomUnit().getCurrentLocation().equals(this.homeTile)) {
+                if (this.homeRotation != null && this.getRoomUnit().getBodyRotation() != this.homeRotation) {
+                    this.getRoomUnit().setRotation(this.homeRotation);
+                    r.sendComposer(new RoomUserStatusComposer(this.getRoomUnit()).compose());
+                    this.persistPosition();
+                } else {
+                    this.busy.set(false);
+                }
+                this.returnScheduled.set(false);
+                return;
+            }
+
+            boolean stillWalking = this.getRoomUnit().hasStatus(RoomUnitStatus.MOVE)
+                    || (this.getRoomUnit().getPath() != null && !this.getRoomUnit().getPath().isEmpty());
+
+            if (stillWalking) {
+                this.schedulePostServeReturn(roomId, waitedMs + POST_SERVE_POLL_MS);
+                return;
+            }
+
+            this.returnScheduled.set(false);
+            this.returnHome(-1, false);
+        }, POST_SERVE_POLL_MS);
+    }
+
+    private void scheduleReturnHome(final int kickedHabboId, final int roomId, final int waitedMs) {
+        Room currentRoom = this.getRoom();
+        if (currentRoom == null || currentRoom.getId() != roomId) return;
+
+        boolean stillEscorting = currentRoom.getHabbo(kickedHabboId) != null;
+
+        if (!stillEscorting || waitedMs >= RETURN_HOME_MAX_WAIT_MS) {
+            this.returnHome(kickedHabboId, true);
+            return;
+        }
+
+        Emulator.getThreading().run(
+                () -> this.scheduleReturnHome(kickedHabboId, roomId, waitedMs + RETURN_HOME_POLL_MS),
+                RETURN_HOME_POLL_MS);
+    }
+
+    private void returnHome(int kickedHabboId, boolean alwaysTeleport) {
+        final Room room = this.getRoom();
+        if (room == null || this.homeTile == null || this.getRoomUnit() == null) {
+            this.busy.set(false);
+            return;
+        }
+
+        final Runnable teleportHome = () -> {
+            Room r = this.getRoom();
+            if (r == null || this.getRoomUnit() == null) return;
+
+            double homeZ = r.getTopHeightAt(this.homeTile.x, this.homeTile.y);
+
+            this.getRoomUnit().stopWalking();
+            this.getRoomUnit().setZ(homeZ);
+            this.getRoomUnit().setLocation(this.homeTile);
+            this.getRoomUnit().setPreviousLocationZ(homeZ);
+            if (this.homeRotation != null) {
+                this.getRoomUnit().setRotation(this.homeRotation);
+            }
+            this.getRoomUnit().statusUpdate(true);
+            r.sendComposer(new RoomUserStatusComposer(this.getRoomUnit()).compose());
+            this.persistPosition();
+        };
+
+        if (this.getRoomUnit().getCurrentLocation().equals(this.homeTile)) {
+            if (this.homeRotation != null) {
+                this.getRoomUnit().setRotation(this.homeRotation);
+                room.sendComposer(new RoomUserStatusComposer(this.getRoomUnit()).compose());
+            }
+            this.persistPosition();
+            return;
+        }
+
+        boolean hasOtherWatchers = false;
+        for (Habbo h : room.getCurrentHabbos().values()) {
+            if (h.getHabboInfo().getId() != kickedHabboId) {
+                hasOtherWatchers = true;
+                break;
+            }
+        }
+
+        if (alwaysTeleport || !hasOtherWatchers || !this.getRoomUnit().canWalk()) {
+            teleportHome.run();
+            return;
+        }
+
+        List<Runnable> onArrive = new ArrayList<>();
+        onArrive.add(() -> {
+            if (this.homeRotation != null && this.getRoom() != null) {
+                this.getRoomUnit().setRotation(this.homeRotation);
+                this.getRoom().sendComposer(new RoomUserStatusComposer(this.getRoomUnit()).compose());
+            }
+            this.persistPosition();
+        });
+
+        List<Runnable> onFail = new ArrayList<>();
+        onFail.add(teleportHome);
+
+        this.getRoomUnit().setGoalLocation(this.homeTile);
+        Emulator.getThreading().run(
+                new RoomUnitWalkToLocation(this.getRoomUnit(), this.homeTile, room, onArrive, onFail));
+    }
+
+    private void persistPosition() {
+        this.needsUpdate(true);
+        // Synchronous so the DB row reflects the home tile / rotation
+        // we just set, before busy clears and another onUserSay can
+        // race in and mutate position.
+        this.run();
+        this.busy.set(false);
+    }
+}

Emulator/src/main/java/com/eu/habbo/habbohotel/catalog/CatalogManager.java

@@ -1046,10 +1046,22 @@ public class CatalogManager {
                     for (Item baseItem : item.getBaseItems()) {
                         for (int k = 0; k < item.getItemAmount(baseItem.getId()); k++) {
                             if (baseItem.getName().startsWith("rentable_bot_") || baseItem.getName().startsWith("bot_")) {
+                                String baseName = baseItem.getName();
                                 String type = item.getName().replace("rentable_bot_", "");
                                 type = type.replace("bot_", "");
                                 type = type.replace("visitor_logger", "visitor_log");
 
+                                // Permission gate keyed on the canonical base-item name
+                                // (admin-controlled but stable), not the catalog page name
+                                // which can be renamed and bypass the check.
+                                if (("bot_" + com.eu.habbo.habbohotel.bots.FrankBot.BOT_TYPE).equals(baseName)
+                                        || ("rentable_bot_" + com.eu.habbo.habbohotel.bots.FrankBot.BOT_TYPE).equals(baseName)) {
+                                    if (!habbo.getClient().getHabbo().hasPermission(com.eu.habbo.habbohotel.bots.FrankBot.PERMISSION_USE)) {
+                                        habbo.getClient().sendResponse(new AlertPurchaseFailedComposer(AlertPurchaseFailedComposer.SERVER_ERROR).compose());
+                                        return;
+                                    }
+                                }
+
                                 THashMap<String, String> data = new THashMap<>();
 
                                 for (String s : item.getExtradata().split(";")) {

Emulator/src/main/java/com/eu/habbo/messages/incoming/catalog/CatalogBuyItemAsGiftEvent.java

@@ -175,6 +175,10 @@ public class CatalogBuyItemAsGiftEvent extends MessageHandler {
 
                     CatalogItem item = page.getCatalogItem(itemId);
 
+                    // Search-results gift sends the catalog offer_id as
+                    // itemId, not catalog_items.id - see the same fix in
+                    // CatalogBuyItemEvent. Fall back to scanning the
+                    // page for the matching offer_id.
                     if (item == null) {
                         for (CatalogItem candidate : page.getCatalogItems().valueCollection()) {
                             if (candidate != null && candidate.getOfferId() == itemId) {

Emulator/src/main/java/com/eu/habbo/messages/incoming/catalog/CatalogBuyItemEvent.java

@@ -14,7 +14,11 @@ import com.eu.habbo.habbohotel.users.HabboBadge;
 import com.eu.habbo.habbohotel.users.HabboInventory;
 import com.eu.habbo.habbohotel.users.subscriptions.Subscription;
 import com.eu.habbo.messages.incoming.MessageHandler;
-import com.eu.habbo.messages.outgoing.catalog.*;
+import com.eu.habbo.messages.outgoing.catalog.AlertPurchaseFailedComposer;
+import com.eu.habbo.messages.outgoing.catalog.AlertPurchaseUnavailableComposer;
+import com.eu.habbo.messages.outgoing.catalog.BuildersClubFurniCountComposer;
+import com.eu.habbo.messages.outgoing.catalog.BuildersClubSubscriptionStatusComposer;
+import com.eu.habbo.messages.outgoing.catalog.PurchaseOKComposer;
 import com.eu.habbo.messages.outgoing.generic.alerts.BubbleAlertComposer;
 import com.eu.habbo.messages.outgoing.generic.alerts.BubbleAlertKeys;
 import com.eu.habbo.messages.outgoing.generic.alerts.HotelWillCloseInMinutesComposer;
@@ -199,6 +203,12 @@ public class CatalogBuyItemEvent extends MessageHandler {
             else
                 item = page.getCatalogItem(itemId);
 
+            // Search-results buy sends the catalog offer_id as itemId
+            // (FurnitureOffer.offerId is derived from furnidata's
+            // purchaseOfferId, which matches `catalog_items.offer_id`),
+            // not the `catalog_items.id` primary key that getCatalogItem
+            // expects. Fall back to scanning the page for the matching
+            // offer_id so the search → buy flow works.
             if (item == null && !(page instanceof RecentPurchasesLayout)) {
                 for (CatalogItem candidate : page.getCatalogItems().valueCollection()) {
                     if (candidate != null && candidate.getOfferId() == itemId) {
@@ -207,7 +217,13 @@ public class CatalogBuyItemEvent extends MessageHandler {
                     }
                 }
             }
-			
+            // Inventory cap check based on the actual base items the
+            // purchase will create, not the page layout - bots/pets
+            // can legitimately live on bundle pages, search results,
+            // recent-purchases, etc., and the layout-instanceof check
+            // missed all those paths. Mirrors the bot/pet branches
+            // inside CatalogManager.purchaseItem (Item.isBot / isPet
+            // and the same prefix check) so detection stays in sync.
             boolean itemHasBot = false;
             boolean itemHasPet = false;
 

Emulator/src/main/java/com/eu/habbo/messages/incoming/floorplaneditor/FloorPlanEditorSaveEvent.java

@@ -17,7 +17,11 @@ import gnu.trove.set.hash.THashSet;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.StringJoiner;
 import java.util.regex.Pattern;
 
 public class FloorPlanEditorSaveEvent extends MessageHandler {