feat: per-import translation toggle and language picker in studio

Furni imports can now choose whether to translate (per import) and which
languages to build, instead of always rebuilding all 13 FurnitureData_<lang>
files. The studio header also has a global switch that persists the
furnidata_translate_enabled setting, seeding the per-import default.

src/actions/import-furni.ts

@@ -1,6 +1,7 @@
 "use server";
 
 import { z } from "zod";
+import { db, WebsiteSetting } from "@/lib/db";
 import { PERMS } from "@/lib/permissions";
 import { adminAction } from "@/lib/safe-action";
 import { actionOk } from "@/lib/safe-action-shared";
@@ -8,6 +9,7 @@ import {
 	cleanupConvertedSwfs,
 	deleteImportedItem,
 } from "@/lib/services/furni-import";
+import { siteSettings } from "@/lib/services/site-settings";
 
 export const cleanSwfFiles = adminAction(
 	{ permission: PERMS.ASSETS_IMPORT },
@@ -29,3 +31,19 @@ export const deleteImportedFurni = adminAction(
 			>,
 		),
 );
+
+const translateToggleSchema = z.object({ enabled: z.boolean() });
+
+/** Persist the global "translate furniture names" setting from the studio. */
+export const setFurnidataTranslateEnabled = adminAction(
+	{ permission: PERMS.ASSETS_IMPORT, schema: translateToggleSchema },
+	async (ctx) => {
+		const value = ctx.data.enabled ? "1" : "0";
+		await db
+			.insert(WebsiteSetting)
+			.values({ key: "furnidata_translate_enabled", value })
+			.onDuplicateKeyUpdate({ set: { value } });
+		await siteSettings.reload();
+		return actionOk({ enabled: ctx.data.enabled });
+	},
+);

src/app/admin/studio/furni/page.tsx

@@ -4,6 +4,7 @@ import { buildFurniImportSource } from "@/lib/habbo-gamedata-hotel";
 import { canAccess, getAdminContext, PERMS } from "@/lib/permissions";
 import { getTreeFlat } from "@/lib/services/catalog-tree";
 import { getHabboGamedataHotel } from "@/lib/services/habbo-gamedata-hotel";
+import { siteSettings } from "@/lib/services/site-settings";
 
 export default async function StudioFurniPage(_props: {
 	params: Promise<{ locale: string }>;
@@ -13,15 +14,17 @@ export default async function StudioFurniPage(_props: {
 		redirect("/admin");
 	}
 
-	const [hotel, catalogTree] = await Promise.all([
+	const [hotel, catalogTree, translateEnabled] = await Promise.all([
 		getHabboGamedataHotel(),
 		getTreeFlat(),
+		siteSettings.getBool("furnidata_translate_enabled", true),
 	]);
 
 	return (
 		<StudioClient
 			source={buildFurniImportSource(hotel)}
 			initialTree={catalogTree}
+			defaultTranslate={translateEnabled}
 		/>
 	);
 }

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

@@ -527,11 +527,24 @@ export const POST = withAdmin(
 			const { catalogNameFixed, haveOfferFixed, costCreditsFixed } =
 				await fixDatabaseConsistencyAfterImport();
 
-			// Rebuild all localized furnidata files (best effort)
+			// Rebuild localized furnidata files (best effort). `translate: false`
+			// skips entirely; `translate: true` forces a build even when the global
+			// setting is off; undefined falls back to the global setting. An optional
+			// `langs` array restricts which languages are rebuilt.
 			let languages: Awaited<ReturnType<typeof buildLocalizedFurniDataFiles>> =
 				[];
 			try {
-				languages = await buildLocalizedFurniDataFiles();
+				if (body.translate !== false) {
+					const langs = Array.isArray(body.langs)
+						? (body.langs as unknown[]).filter(
+								(l): l is string => typeof l === "string",
+							)
+						: undefined;
+					languages = await buildLocalizedFurniDataFiles(
+						body.translate === true,
+						langs,
+					);
+				}
 			} catch (err) {
 				console.warn(
 					"[import-furni] Localized furnidata build failed:",
@@ -638,14 +651,24 @@ export const POST = withAdmin(
 		// Verify + fix interaction_modes_count (single consolidated pass)
 		const verification = await verifyAndFixInteractionModesCount();
 
-		// Patch localized furnidata files for this single furni (best effort)
+		// Patch localized furnidata files for this single furni (best effort).
+		// Same `translate` / `langs` contract as the batch path above.
 		let languagesPatch: Awaited<
 			ReturnType<typeof patchLocalizedFurniDataEntries>
 		> = [];
 		try {
-			languagesPatch = await patchLocalizedFurniDataEntries([
-				{ classname, name, description: description ?? "" },
-			]);
+			if (body.translate !== false) {
+				const langs = Array.isArray(body.langs)
+					? (body.langs as unknown[]).filter(
+							(l): l is string => typeof l === "string",
+						)
+					: undefined;
+				languagesPatch = await patchLocalizedFurniDataEntries(
+					[{ classname, name, description: description ?? "" }],
+					body.translate === true,
+					langs,
+				);
+			}
 		} catch (err) {
 			console.warn(
 				"[import-furni] Localized patch failed:",

src/components/admin/studio/studio-client.tsx

@@ -6,6 +6,8 @@ import {
 	CircleAlert,
 	CloudDownload,
 	Download,
+	Globe,
+	Languages,
 	Layers,
 	LayoutGrid,
 	List,
@@ -23,7 +25,10 @@ import {
 } from "lucide-react";
 import { useCallback, useEffect, useMemo, useRef, useState } from "react";
 import { toast } from "sonner";
-import { deleteImportedFurni } from "@/actions/import-furni";
+import {
+	deleteImportedFurni,
+	setFurnidataTranslateEnabled,
+} from "@/actions/import-furni";
 import { NitroEditorDialog } from "@/app/admin/import/furni/nitro-editor-dialog";
 import { Badge } from "@/components/ui/badge";
 import { Button } from "@/components/ui/button";
@@ -36,6 +41,11 @@ import {
 	DialogTitle,
 } from "@/components/ui/dialog";
 import { Input } from "@/components/ui/input";
+import {
+	Popover,
+	PopoverContent,
+	PopoverTrigger,
+} from "@/components/ui/popover";
 import {
 	Select,
 	SelectContent,
@@ -43,6 +53,7 @@ import {
 	SelectTrigger,
 	SelectValue,
 } from "@/components/ui/select";
+import { Switch } from "@/components/ui/switch";
 import { adminFetch } from "@/lib/admin-fetch";
 import {
 	type AutoCatalogPreview,
@@ -67,12 +78,33 @@ import type {
 	VerificationSummary,
 } from "./studio-types";
 
+// Language codes that get a FurnitureData_<lang>.json file. Mirrors
+// FURNIDATA_LANGUAGES in furni-data-i18n (kept client-safe here so we don't pull
+// server-only fs modules into the browser bundle).
+const TRANSLATE_LANGS = [
+	"nl",
+	"en",
+	"de",
+	"fr",
+	"es",
+	"tr",
+	"it",
+	"pt",
+	"fi",
+	"pl",
+	"ru",
+	"ar",
+	"ja",
+] as const;
+
 export function StudioClient({
 	source,
 	initialTree,
+	defaultTranslate,
 }: {
 	source: FurniImportSource;
 	initialTree: TreeNode[];
+	defaultTranslate: boolean;
 }) {
 	// Catalog tree
 	const [tree] = useState<TreeNode[]>(initialTree);
@@ -137,6 +169,32 @@ export function StudioClient({
 		new Set(),
 	);
 
+	// Translation controls (per-import toggle + language selection, plus a global
+	// default that persists to the site setting and seeds the per-import toggle).
+	const ALL_LANGS = TRANSLATE_LANGS as readonly string[];
+	const [translate, setTranslate] = useState<boolean>(defaultTranslate);
+	const [translateLangs, setTranslateLangs] = useState<string[]>([
+		...ALL_LANGS,
+	]);
+	const [langPickerOpen, setLangPickerOpen] = useState(false);
+	const [globalTranslate, setGlobalTranslate] =
+		useState<boolean>(defaultTranslate);
+
+	const toggleLang = (lang: string) =>
+		setTranslateLangs((prev) =>
+			prev.includes(lang) ? prev.filter((l) => l !== lang) : [...prev, lang],
+		);
+
+	const onGlobalTranslateChange = async (next: boolean) => {
+		setGlobalTranslate(next);
+		setTranslate(next);
+		try {
+			await setFurnidataTranslateEnabled({ enabled: next });
+		} catch {
+			toast.error("Kon de globale vertaal-instelling niet opslaan");
+		}
+	};
+
 	const categories = useMemo(() => {
 		const cats = new Set(items.map((i) => i.category).filter(Boolean));
 		return ["all", ...Array.from(cats).sort()];
@@ -353,6 +411,9 @@ export function StudioClient({
 					revision: item.revision,
 					category: item.category,
 					sourceId: activeSource || undefined,
+					translate,
+					langs:
+						translate && translateLangs.length > 0 ? translateLangs : undefined,
 				}),
 			});
 			const data = await res.json();
@@ -428,6 +489,9 @@ export function StudioClient({
 						category: i.category,
 					})),
 					concurrency: 3,
+					translate,
+					langs:
+						translate && translateLangs.length > 0 ? translateLangs : undefined,
 				}),
 				signal: abort.signal,
 			});
@@ -675,6 +739,18 @@ export function StudioClient({
 						</>
 					)}
 				</div>
+
+				<div className="flex items-center gap-1.5 rounded-md border border-[var(--admin-border)] px-2.5 py-1">
+					<Switch
+						checked={globalTranslate}
+						onCheckedChange={onGlobalTranslateChange}
+						aria-label="Globale vertaling"
+					/>
+					<Globe size={13} className="text-[var(--admin-text-muted)]" />
+					<span className="text-xs font-medium text-[var(--admin-text-muted)]">
+						Vertaling (globaal)
+					</span>
+				</div>
 			</header>
 
 			{/* ── Filters + actions ─────────────────────────────── */}
@@ -839,6 +915,88 @@ export function StudioClient({
 					</button>
 				)}
 
+				{/* ── Translate control (per-import) ─────────────── */}
+				<div className="flex items-center gap-2">
+					<div className="flex h-8 items-center gap-1.5 rounded-md border border-[var(--admin-border)] px-2.5">
+						<Switch
+							checked={translate}
+							onCheckedChange={setTranslate}
+							aria-label="Vertalen bij import"
+						/>
+						<span className="text-xs font-medium text-[var(--admin-text-muted)]">
+							Vertalen
+						</span>
+					</div>
+
+					<Popover open={langPickerOpen} onOpenChange={setLangPickerOpen}>
+						<PopoverTrigger asChild>
+							<Button
+								variant="outline"
+								size="sm"
+								className="h-8 gap-1.5"
+								disabled={!translate}
+							>
+								<Languages size={13} />
+								{translateLangs.length === 0
+									? "Geen talen"
+									: translateLangs.length === ALL_LANGS.length
+										? "Alle talen"
+										: `${translateLangs.length} talen`}
+							</Button>
+						</PopoverTrigger>
+						<PopoverContent className="w-60 p-2">
+							<div className="mb-2 flex items-center justify-between">
+								<span className="text-xs font-semibold text-[var(--admin-text)]">
+									Talen
+								</span>
+								<div className="flex gap-1">
+									<Button
+										variant="ghost"
+										size="sm"
+										className="h-6 px-2 text-[0.65rem]"
+										onClick={() => setTranslateLangs([...ALL_LANGS])}
+									>
+										Alles
+									</Button>
+									<Button
+										variant="ghost"
+										size="sm"
+										className="h-6 px-2 text-[0.65rem]"
+										onClick={() => setTranslateLangs([])}
+									>
+										Geen
+									</Button>
+								</div>
+							</div>
+							<div className="grid max-h-56 grid-cols-2 gap-1 overflow-y-auto">
+								{ALL_LANGS.map((lang) => {
+									const on = translateLangs.includes(lang);
+									return (
+										<button
+											key={lang}
+											type="button"
+											onClick={() => toggleLang(lang)}
+											className={cn(
+												"flex items-center gap-1.5 rounded-md border px-2 py-1 text-xs transition-colors",
+												on
+													? "border-[var(--admin-accent)] bg-[var(--admin-accent)]/10 text-[var(--admin-text)]"
+													: "border-[var(--admin-border)] text-[var(--admin-text-muted)] hover:bg-[var(--admin-accent)]/10",
+											)}
+										>
+											<Checkbox
+												checked={on}
+												aria-label={`Taal ${lang}`}
+												tabIndex={-1}
+											/>
+											{lang.toUpperCase()}
+										</button>
+									);
+								})}
+							</div>
+						</PopoverContent>
+					</Popover>
+				</div>
+
 				<div className="flex-1" />
 
 				{selectedNonImported > 0 && (

src/lib/services/furni-data-i18n.ts

@@ -433,6 +433,7 @@ function cloneFurniData(
  */
 export async function buildLocalizedFurniDataFiles(
 	force = false,
+	langs?: readonly string[],
 ): Promise<LanguageFileResult[]> {
 	if (!force && !(await translationEnabled())) {
 		logger.debug(
@@ -440,6 +441,10 @@ export async function buildLocalizedFurniDataFiles(
 		);
 		return [];
 	}
+	const langsToBuild =
+		langs && langs.length > 0
+			? FURNIDATA_LANGUAGES.filter((l) => langs.includes(l.lang))
+			: FURNIDATA_LANGUAGES;
 	return withFurniDataLock(async () => {
 		const master = (await readFurniData()) as Record<
 			string,
@@ -448,7 +453,7 @@ export async function buildLocalizedFurniDataFiles(
 
 		// Fetch all language maps in parallel (uses per-hotel memory cache).
 		const maps = await Promise.all(
-			FURNIDATA_LANGUAGES.map(async ({ lang, hotel }) => {
+			langsToBuild.map(async ({ lang, hotel }) => {
 				const map = await fetchTranslationsForHotel(hotel);
 				return { lang, hotel, map };
 			}),
@@ -577,6 +582,7 @@ export async function buildLocalizedFurniDataFiles(
 export async function patchLocalizedFurniDataEntries(
 	entries: Array<{ classname: string; name?: string; description?: string }>,
 	force = false,
+	langs?: readonly string[],
 ): Promise<LanguageFileResult[]> {
 	if (entries.length === 0) return [];
 	if (!force && !(await translationEnabled())) {
@@ -586,9 +592,14 @@ export async function patchLocalizedFurniDataEntries(
 		return [];
 	}
 
+	const langsToBuild =
+		langs && langs.length > 0
+			? FURNIDATA_LANGUAGES.filter((l) => langs.includes(l.lang))
+			: FURNIDATA_LANGUAGES;
+
 	return withFurniDataLock(async () => {
 		const maps = await Promise.all(
-			FURNIDATA_LANGUAGES.map(async ({ lang, hotel }) => {
+			langsToBuild.map(async ({ lang, hotel }) => {
 				const map = await fetchTranslationsForHotel(hotel);
 				return { lang, hotel, map };
 			}),