🆙 Bump version to 4.2.37 [skip ci]

🆙 Fix the Admin Catalogue stuff

Emulator/pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.eu.habbo</groupId>
     <artifactId>Habbo</artifactId>
-    <version>4.2.36</version>
+    <version>4.2.37</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

Emulator/src/main/java/com/eu/habbo/messages/PacketManager.java

@@ -298,6 +298,8 @@ public class PacketManager {
         this.registerHandler(Incoming.CatalogAdminPublishEvent, CatalogAdminPublishEvent.class);
         this.registerHandler(Incoming.CatalogAdminSavePageImagesEvent, CatalogAdminSavePageImagesEvent.class);
         this.registerHandler(Incoming.CatalogAdminSavePageIconEvent, CatalogAdminSavePageIconEvent.class);
+        this.registerHandler(Incoming.CatalogAdminLoadOfferEvent, CatalogAdminLoadOfferEvent.class);
+        this.registerHandler(Incoming.CatalogAdminLoadPageEvent, CatalogAdminLoadPageEvent.class);
     }
 
     private void registerEvent() throws Exception {

Emulator/src/main/java/com/eu/habbo/messages/incoming/Incoming.java

@@ -444,6 +444,8 @@ public class Incoming {
     public static final int CatalogAdminPublishEvent = 10058;
     public static final int CatalogAdminSavePageImagesEvent = 10060;
     public static final int CatalogAdminSavePageIconEvent = 10061;
+    public static final int CatalogAdminLoadOfferEvent = 10062;
+    public static final int CatalogAdminLoadPageEvent = 10063;
 
     // Custom Prefixes
     public static final int RequestUserPrefixesEvent = 7011;

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

@@ -0,0 +1,55 @@
+package com.eu.habbo.messages.incoming.catalog.catalogadmin;
+
+import com.eu.habbo.Emulator;
+import com.eu.habbo.habbohotel.catalog.CatalogPageType;
+import com.eu.habbo.habbohotel.permissions.Permission;
+import com.eu.habbo.messages.incoming.MessageHandler;
+import com.eu.habbo.messages.outgoing.catalog.catalogadmin.CatalogAdminOfferDetailsComposer;
+import com.eu.habbo.messages.outgoing.catalog.catalogadmin.CatalogAdminResultComposer;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+
+public class CatalogAdminLoadOfferEvent extends MessageHandler {
+
+    @Override
+    public void handle() throws Exception {
+        if (!this.client.getHabbo().hasPermission(Permission.ACC_CATALOGFURNI)) {
+            this.client.sendResponse(new CatalogAdminResultComposer(false, "No permission"));
+            return;
+        }
+
+        int offerId = this.packet.readInt();
+        CatalogPageType pageType = CatalogPageType.fromString(this.packet.readString());
+
+        String sql = (pageType == CatalogPageType.BUILDER)
+                ? "SELECT id, order_number FROM catalog_items_bc WHERE id = ? LIMIT 1"
+                : "SELECT id, offer_id, limited_stack, order_number FROM catalog_items WHERE id = ? LIMIT 1";
+
+        try (Connection connection = Emulator.getDatabase().getDataSource().getConnection();
+             PreparedStatement statement = connection.prepareStatement(sql)) {
+            statement.setInt(1, offerId);
+
+            try (ResultSet set = statement.executeQuery()) {
+                if (!set.next()) return;
+
+                if (pageType == CatalogPageType.BUILDER) {
+                    this.client.sendResponse(new CatalogAdminOfferDetailsComposer(
+                            set.getInt("id"),
+                            0,
+                            0,
+                            set.getInt("order_number")
+                    ));
+                } else {
+                    this.client.sendResponse(new CatalogAdminOfferDetailsComposer(
+                            set.getInt("id"),
+                            set.getInt("offer_id"),
+                            set.getInt("limited_stack"),
+                            set.getInt("order_number")
+                    ));
+                }
+            }
+        }
+    }
+}

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

@@ -0,0 +1,28 @@
+package com.eu.habbo.messages.incoming.catalog.catalogadmin;
+
+import com.eu.habbo.Emulator;
+import com.eu.habbo.habbohotel.catalog.CatalogPage;
+import com.eu.habbo.habbohotel.catalog.CatalogPageType;
+import com.eu.habbo.habbohotel.permissions.Permission;
+import com.eu.habbo.messages.incoming.MessageHandler;
+import com.eu.habbo.messages.outgoing.catalog.catalogadmin.CatalogAdminPageDetailsComposer;
+import com.eu.habbo.messages.outgoing.catalog.catalogadmin.CatalogAdminResultComposer;
+
+public class CatalogAdminLoadPageEvent extends MessageHandler {
+
+    @Override
+    public void handle() throws Exception {
+        if (!this.client.getHabbo().hasPermission(Permission.ACC_CATALOGFURNI)) {
+            this.client.sendResponse(new CatalogAdminResultComposer(false, "No permission"));
+            return;
+        }
+
+        int pageId = this.packet.readInt();
+        CatalogPageType pageType = CatalogPageType.fromString(this.packet.readString());
+
+        CatalogPage page = Emulator.getGameEnvironment().getCatalogManager().getCatalogPage(pageId, pageType);
+        if (page == null) return;
+
+        this.client.sendResponse(new CatalogAdminPageDetailsComposer(page));
+    }
+}

Emulator/src/main/java/com/eu/habbo/messages/outgoing/Outgoing.java

@@ -573,6 +573,8 @@ public class Outgoing {
 
     // Catalog Admin
     public static final int CatalogAdminResultComposer = 10059;
+    public static final int CatalogAdminOfferDetailsComposer = 10062;
+    public static final int CatalogAdminPageDetailsComposer = 10063;
 
     // Custom Prefixes
     public static final int UserPrefixesComposer = 7001;

Emulator/src/main/java/com/eu/habbo/messages/outgoing/catalog/catalogadmin/CatalogAdminOfferDetailsComposer.java

@@ -0,0 +1,29 @@
+package com.eu.habbo.messages.outgoing.catalog.catalogadmin;
+
+import com.eu.habbo.messages.ServerMessage;
+import com.eu.habbo.messages.outgoing.MessageComposer;
+import com.eu.habbo.messages.outgoing.Outgoing;
+
+public class CatalogAdminOfferDetailsComposer extends MessageComposer {
+    private final int offerId;
+    private final int offerIdGroup;
+    private final int limitedStack;
+    private final int orderNumber;
+
+    public CatalogAdminOfferDetailsComposer(int offerId, int offerIdGroup, int limitedStack, int orderNumber) {
+        this.offerId = offerId;
+        this.offerIdGroup = offerIdGroup;
+        this.limitedStack = limitedStack;
+        this.orderNumber = orderNumber;
+    }
+
+    @Override
+    protected ServerMessage composeInternal() {
+        this.response.init(Outgoing.CatalogAdminOfferDetailsComposer);
+        this.response.appendInt(this.offerId);
+        this.response.appendInt(this.offerIdGroup);
+        this.response.appendInt(this.limitedStack);
+        this.response.appendInt(this.orderNumber);
+        return this.response;
+    }
+}

Emulator/src/main/java/com/eu/habbo/messages/outgoing/catalog/catalogadmin/CatalogAdminPageDetailsComposer.java

@@ -0,0 +1,27 @@
+package com.eu.habbo.messages.outgoing.catalog.catalogadmin;
+
+import com.eu.habbo.habbohotel.catalog.CatalogPage;
+import com.eu.habbo.messages.ServerMessage;
+import com.eu.habbo.messages.outgoing.MessageComposer;
+import com.eu.habbo.messages.outgoing.Outgoing;
+
+public class CatalogAdminPageDetailsComposer extends MessageComposer {
+    private final CatalogPage page;
+
+    public CatalogAdminPageDetailsComposer(CatalogPage page) {
+        this.page = page;
+    }
+
+    @Override
+    protected ServerMessage composeInternal() {
+        this.response.init(Outgoing.CatalogAdminPageDetailsComposer);
+        this.response.appendInt(this.page.getId());
+        this.response.appendString(this.page.getCaption());
+        this.response.appendString(this.page.getPageName());
+        this.response.appendInt(this.page.getRank());
+        this.response.appendInt(this.page.getOrderNum());
+        this.response.appendBoolean(this.page.isVisible());
+        this.response.appendBoolean(this.page.isEnabled());
+        return this.response;
+    }
+}