feat(catalog): add auto-category wizard with live preview and smart suggestions

- Add AutoCategoryDialog: pick furni (or empty page), suggest caption/icon/layout, live preview
- Add createAutoCategory server action (page + offers in one export) with CatalogKind
- Extend furni search API with interactionType
- Share ShopTile and refactor inline-editor/items-shop-preview to use it
- Add suggestion heuristics (suggestCategoryName/dIcon/layout) with tests
- Add autoCategory translations (en/nl)

src/actions/catalog-items.ts

@@ -20,7 +20,7 @@ import { logStaffActivity } from "@/lib/services/staff-activity";
 import { translateItemsSchema } from "@/lib/validators/catalog";
 
 /** Raw INSERT — catalog_items.id has no AUTO_INCREMENT on real Habbo DBs; page_id is often VARCHAR. */
-async function insertCatalogItemRow(data: {
+export async function insertCatalogItemRow(data: {
 	pageId: number;
 	itemIds: string;
 	catalogName: string;

src/app/api/admin/furni/search/route.ts

@@ -43,6 +43,7 @@ export const GET = withAdmin(
 				publicName: ItemsBase.publicName,
 				type: ItemsBase.type,
 				spriteId: ItemsBase.spriteId,
+				interactionType: ItemsBase.interactionType,
 			})
 			.from(ItemsBase)
 			.where(or(...conditions))
@@ -56,6 +57,7 @@ export const GET = withAdmin(
 				publicName: r.publicName ?? "",
 				type: r.type ?? "s",
 				spriteId: r.spriteId ?? 0,
+				interactionType: r.interactionType ?? "default",
 			})),
 		});
 	},

src/components/admin/catalog-manager/catalog-manager-dialog.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { LayoutGrid, Search, X } from "lucide-react";
+import { LayoutGrid, Search, Wand2, X } from "lucide-react";
 import { useTranslations } from "next-intl";
 import { useCallback, useEffect, useRef, useState } from "react";
 import { createPortal } from "react-dom";
@@ -15,6 +15,7 @@ import { useLatestRequest } from "@/features/catalog/client/use-latest-request";
 import { CatalogSearch } from "@/features/catalog/components/catalog-search";
 import type { CatalogSearchResult } from "@/features/catalog/domain/search";
 import type { RootTab } from "@/types/catalog";
+import { AutoCategoryDialog } from "./auto-category-dialog";
 import { BreadcrumbBar } from "./breadcrumb-bar";
 import { InlineEditor, type PageUpdateData } from "./inline-editor";
 import { RootTabs } from "./root-tabs";
@@ -165,6 +166,7 @@ function CatalogManagerInner({
 	const rootRequests = useLatestRequest();
 	const searchNavigation = useLatestRequest();
 	const [searchOpen, setSearchOpen] = useState(false);
+	const [autoOpen, setAutoOpen] = useState(false);
 	const [searchTarget, setSearchTarget] = useState<{
 		offerId: number | null;
 		key: number;
@@ -399,6 +401,23 @@ function CatalogManagerInner({
 					{heading}
 				</h2>
 				<div className="flex items-center gap-1">
+					{canEdit && catalogType === "normal" && (
+						<Button
+							variant="outline"
+							size="sm"
+							aria-label={t("autoCategory.title")}
+							title={t("autoCategory.title")}
+							onClick={() => {
+								if (!mayLeave()) return;
+								setAutoOpen(true);
+							}}
+						>
+							<Wand2 className="size-4" />
+							<span className="hidden sm:inline">
+								{t("autoCategory.title")}
+							</span>
+						</Button>
+					)}
 					<Button
 						variant="outline"
 						size="sm"
@@ -437,6 +456,16 @@ function CatalogManagerInner({
 				</div>
 			)}
 
+			<AutoCategoryDialog
+				catalogType={catalogType}
+				open={autoOpen}
+				onOpenChange={setAutoOpen}
+				onCreated={(pageId) => {
+					void loadRootPages();
+					handleSelectPage(pageId);
+				}}
+			/>
+
 			<BreadcrumbBar onSelectPage={handleSelectPage} />
 
 			<RootTabs

src/messages/en.json

@@ -2157,6 +2157,47 @@
 						"clubHint": "Restricts access to users with an HC subscription.",
 						"yes": "Yes",
 						"no": "No"
+					},
+					"preview": {
+						"label": "Live catalog preview",
+						"title": "Live preview",
+						"on": "On",
+						"off": "Off",
+						"untitled": "Untitled page",
+						"noItems": "No offers on this page yet",
+						"items": "offer(s)",
+						"disabledHint": "This page is disabled — players cannot see it.",
+						"suggestedLayout": "Better layout suggested",
+						"suggestedLayoutReason": "This page {reason}. Switch to “{layout}” to match players’ expectations.",
+						"applyLayout": "Apply layout"
+					},
+					"autoCategory": {
+						"title": "Auto-Category",
+						"itemsBadge": "{count} items",
+						"fromFurni": "From furni",
+						"emptyPage": "Empty page",
+						"searchPlaceholder": "Search furni by name or classname…",
+						"noResults": "No results",
+						"added": "Added",
+						"price": "Price",
+						"free": "Free",
+						"setPrice": "Set a price",
+						"credits": "Credits",
+						"points": "Points",
+						"pointsType": "Type",
+						"parent": "Parent",
+						"root": "Catalog root",
+						"caption": "Caption",
+						"captionPlaceholder": "e.g. Chairs, Wallpapers…",
+						"icon": "Icon",
+						"pickIcon": "Pick icon",
+						"layout": "Layout",
+						"suggestedLayout": "Suggested: {layout}",
+						"enabled": "Enabled",
+						"visible": "Visible",
+						"cancel": "Cancel",
+						"create": "Create",
+						"createWithItems": "Create ({count} items)"
 					}
 				},
 				"bulk": {

src/messages/nl.json

@@ -1925,6 +1925,47 @@
 						"clubHint": "Beperkt toegang tot gebruikers met een HC-abonnement.",
 						"yes": "Ja",
 						"no": "Nee"
+					},
+					"preview": {
+						"label": "Live catalogusvoorbeeld",
+						"title": "Live voorbeeld",
+						"on": "Aan",
+						"off": "Uit",
+						"untitled": "Naamloze pagina",
+						"noItems": "Nog geen aanbiedingen op deze pagina",
+						"items": "aanbieding(en)",
+						"disabledHint": "Deze pagina is uitgeschakeld — spelers zien haar niet.",
+						"suggestedLayout": "Betere indeling voorgesteld",
+						"suggestedLayoutReason": "Deze pagina {reason}. Schakel over naar “{layout}” zodat deze overeenkomt met wat spelers verwachten.",
+						"applyLayout": "Indeling toepassen"
+					},
+					"autoCategory": {
+						"title": "Auto-Categorie",
+						"itemsBadge": "{count} items",
+						"fromFurni": "Vanuit furni",
+						"emptyPage": "Lege pagina",
+						"searchPlaceholder": "Zoek furni op naam of classname…",
+						"noResults": "Geen resultaten",
+						"added": "Toegevoegd",
+						"price": "Prijs",
+						"free": "Gratis",
+						"setPrice": "Stel een prijs in",
+						"credits": "Credits",
+						"points": "Punten",
+						"pointsType": "Type",
+						"parent": "Bovenliggende categorie",
+						"root": "Catalogus-hoofdmap",
+						"caption": "Naam",
+						"captionPlaceholder": "bijv. Stoelen, Behang…",
+						"icon": "Icoon",
+						"pickIcon": "Kies icoon",
+						"layout": "Indeling",
+						"suggestedLayout": "Voorgesteld: {layout}",
+						"enabled": "Ingeschakeld",
+						"visible": "Zichtbaar",
+						"cancel": "Annuleren",
+						"create": "Aanmaken",
+						"createWithItems": "Aanmaken ({count} items)"
 					}
 				},
 				"bulk": {