feat: add auto furniture interaction detection

- New auto-interaction.ts: detects canSit/canLay/canStand from classname/name keywords
- Maps keywords to interaction types (bench, chair, bed, table, etc.)
- Returns clickLimit and interactionModesCount for proper click/interaction limits
- Nitro editor: added auto-detect button with preview of detected settings
- furni-import.ts: auto-sets interaction_modes_count during import
- upload-import.ts: auto-detects for direct insert and SQL migrations
- clone-import.ts: auto-detects when cloning from other hotels

ecosystem.config.cjs

@@ -1,17 +1,19 @@
 module.exports = {
   apps: [
     {
-      name: "epicnextcms",
+      name: 'epic-next-app',
-      script: "pnpm",
+      script: 'node_modules/next/dist/bin/next',
-      args: "start",
+      args: 'start',
-      instances: "max",
+      cwd: '/var/www/atom-nexst',
-      exec_mode: "cluster",
+      instances: 1,
-      node_args: "--v8-pool-size=4",
+      autorestart: true,
-      max_memory_restart: "1G",
+      watch: false,
+      max_memory_restart: '1G',
+      node_args: '--max-old-space-size=1024',
       env: {
-        NODE_ENV: "production",
+        NODE_ENV: 'production',
         PORT: 3002
       }
     }
   ]
-};
+};

src/app/admin/import/furni/nitro-editor-dialog.tsx

@@ -32,9 +32,14 @@ import { Switch } from "@/components/ui/switch";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import { Textarea } from "@/components/ui/textarea";
 import { adminFetch } from "@/lib/admin-fetch";
+import {
+	autoDetectInteraction,
+	getInteractionTypeLabel,
+} from "@/lib/furni/auto-interaction";
 
 interface NitroEditorDialogProps {
 	classname: string;
+	name?: string;
 	open: boolean;
 	onOpenChange: (open: boolean) => void;
 }
@@ -122,6 +127,7 @@ function CopyClassname({ value }: { value: string }) {
 
 export function NitroEditorDialog({
 	classname,
+	name = "",
 	open,
 	onOpenChange,
 }: NitroEditorDialogProps) {
@@ -142,8 +148,22 @@ export function NitroEditorDialog({
 		cansiton: false,
 		canlayon: false,
 	});
+	const [autoDetectResult, setAutoDetectResult] = useState<ReturnType<
+		typeof autoDetectInteraction
+	> | null>(null);
 	const [jsonError, setJsonError] = useState<string | null>(null);
 
+	const handleAutoDetect = () => {
+		const result = autoDetectInteraction(classname, name);
+		setAutoDetectResult(result);
+		setFlags({
+			canstandon: result.canStand,
+			cansiton: result.canSit,
+			canlayon: result.canLay,
+		});
+		toast.success(`Auto-detected: ${result.reason}`);
+	};
+
 	const patchMeta = (path: string, value: unknown) => {
 		setMetadata((prev) =>
 			prev == null ? prev : updateNested(prev, path, value),
@@ -497,6 +517,53 @@ export function NitroEditorDialog({
 											/>
 										</div>
 									</div>
+									<div className="mt-4 flex flex-col gap-2">
+										<Button
+											variant="outline"
+											size="sm"
+											onClick={handleAutoDetect}
+											className="gap-1.5 w-full"
+										>
+											<Sparkles className="w-3.5 h-3.5" />
+											Auto-detect from name
+										</Button>
+										{autoDetectResult && (
+											<div className="rounded-md bg-muted/50 p-3 text-xs space-y-1">
+												<div className="flex items-center gap-1.5 flex-wrap">
+													<Badge
+														variant={
+															autoDetectResult.canLay ? "default" : "secondary"
+														}
+														className="gap-1"
+													>
+														{autoDetectResult.canLay ? (
+															<Layers className="w-2.5 h-2.5" />
+														) : autoDetectResult.canSit ? (
+															<MousePointerClick className="w-2.5 h-2.5" />
+														) : (
+															<MousePointerClick className="w-2.5 h-2.5" />
+														)}
+														{getInteractionTypeLabel(
+															autoDetectResult.interactionType,
+														)}
+													</Badge>
+													{autoDetectResult.clickLimit > 0 && (
+														<Badge variant="outline" className="gap-1">
+															Click limit: {autoDetectResult.clickLimit}
+														</Badge>
+													)}
+													{autoDetectResult.interactionModesCount > 0 && (
+														<Badge variant="outline" className="gap-1">
+															Modes: {autoDetectResult.interactionModesCount}
+														</Badge>
+													)}
+												</div>
+												<p className="text-muted-foreground">
+													{autoDetectResult.reason}
+												</p>
+											</div>
+										)}
+									</div>
 								</section>
 							</div>
 

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

@@ -1374,6 +1374,7 @@ export function StudioClient({
 
 			<NitroEditorDialog
 				classname={editingClassname ?? ""}
+				name={detail?.name ?? ""}
 				open={editingClassname !== null}
 				onOpenChange={(open) => !open && setEditingClassname(null)}
 			/>

src/lib/services/clone-import.ts

@@ -2,6 +2,7 @@ import { promises as fs } from "node:fs";
 import path from "node:path";
 import { eq, inArray, sql } from "drizzle-orm";
 import { db, ItemsBase } from "@/lib/db";
+import { autoDetectInteraction } from "@/lib/furni/auto-interaction";
 import { HABBO_GAMEDATA_HOTEL_SETTING_KEY } from "@/lib/habbo-gamedata-hotel";
 import { logger } from "@/lib/logger";
 import { extractFurniIconPng } from "@/lib/services/clone-icon";
@@ -324,16 +325,21 @@ export async function cloneSingleFurni(params: {
 	// allow_stack: derived from stackHeight (mirrors furni-import.ts `dims.z > 0`).
 	// allow_walk = canstandon, allow_sit = cansiton, allow_lay = canlayon.
 	const allowStack = stackHeight > 0 ? "1" : "0";
+
+	// Auto-detect interaction modes count from classname/name
+	const autoInteraction = autoDetectInteraction(classname, entry.name);
+	const interactionModesCount = autoInteraction.interactionModesCount;
+
 	let newId: number;
 	try {
 		newId = await allocateItemsBaseId(async (nextId) => {
 			await db.execute(sql`
         INSERT INTO items_base
           (id, sprite_id, public_name, item_name, type, width, length, stack_height,
-           allow_stack, allow_sit, allow_lay, allow_walk, interaction_type, customparams)
+           allow_stack, allow_sit, allow_lay, allow_walk, interaction_type, interaction_modes_count, customparams)
         VALUES
           (${nextId}, ${nextId}, ${entry.name}, ${classname}, ${itemType}, ${entry.xdim}, ${entry.ydim}, ${stackHeight},
-           ${allowStack}, ${entry.cansiton ? "1" : "0"}, ${entry.canlayon ? "1" : "0"}, ${entry.canstandon ? "1" : "0"}, 'default', ${entry.customparams})`);
+           ${allowStack}, ${entry.cansiton ? "1" : "0"}, ${entry.canlayon ? "1" : "0"}, ${entry.canstandon ? "1" : "0"}, 'default', ${interactionModesCount}, ${entry.customparams})`);
 			return nextId;
 		});
 	} catch (err) {

src/lib/services/furni-import.ts

@@ -59,6 +59,7 @@ export const IMPORTED_PAGE_CAPTION = "Imported Furniture";
 export { CATEGORY_PAGE, CLASSNAME_RULES } from "@/lib/furni/auto-catalog";
 
 import { CATEGORY_PAGE } from "@/lib/furni/auto-catalog";
+import { autoDetectInteraction } from "@/lib/furni/auto-interaction";
 
 // ── Helpers ──────────────────────────────────────────────────────────
 
@@ -117,7 +118,9 @@ export function buildItemsBaseEnrichmentUpdate(params: {
 	canstandon: boolean;
 	allowStack: string;
 	interactionType: string;
+	interactionModesCount?: number;
 }): SQL {
+	const modesCount = params.interactionModesCount ?? 0;
 	return sql`
       UPDATE items_base
       SET width = ${params.dims.x}, length = ${params.dims.y}, stack_height = ${params.dims.z},
@@ -125,7 +128,8 @@ export function buildItemsBaseEnrichmentUpdate(params: {
           allow_lay = ${params.canlayon ? "1" : "0"},
           allow_walk = ${params.canstandon ? "1" : "0"},
           allow_stack = ${params.allowStack},
-          interaction_type = ${params.interactionType}
+          interaction_type = ${params.interactionType},
+          interaction_modes_count = ${modesCount}
       WHERE id = ${params.id}
     `;
 }
@@ -864,6 +868,10 @@ export async function importSingleFurni(params: {
 	// allow_stack: if it has height and you can put things on it
 	const allowStack = dims.z > 0 ? "1" : "0";
 
+	// Auto-detect interaction modes count from classname/name
+	const autoInteraction = autoDetectInteraction(classname, bestName);
+	const interactionModesCount = autoInteraction.interactionModesCount;
+
 	// Update items_base with ALL enriched data
 	try {
 		const update = buildItemsBaseEnrichmentUpdate({
@@ -874,6 +882,7 @@ export async function importSingleFurni(params: {
 			canstandon,
 			allowStack,
 			interactionType,
+			interactionModesCount,
 		});
 		await db.execute(update);
 	} catch (err) {

src/lib/services/upload-import.ts

@@ -2,6 +2,7 @@ import { existsSync, promises as fs } from "node:fs";
 import path from "node:path";
 import { eq, sql } from "drizzle-orm";
 import { db, ItemsBase } from "@/lib/db";
+import { autoDetectInteraction } from "@/lib/furni/auto-interaction";
 import { getFurniAssetWriteTargets } from "@/lib/services/furni-asset-dirs";
 import { appendFurniEntry, buildFurniEntry } from "@/lib/services/furni-data";
 import {
@@ -158,6 +159,7 @@ async function writeSqlMigration(params: {
 	customparams: string;
 	price: { credits: number; points: number; pointsType: number };
 	categoryKey: string;
+	interactionModesCount: number;
 }): Promise<string> {
 	const num = await findNextMigrationNumber();
 	const padded = String(num).padStart(4, "0");
@@ -193,12 +195,12 @@ async function writeSqlMigration(params: {
 		"",
 		`INSERT INTO items_base`,
 		`  (id, sprite_id, public_name, item_name, type, width, length, stack_height,`,
-		`   allow_stack, allow_sit, allow_lay, allow_walk, interaction_type, customparams)`,
+		`   allow_stack, allow_sit, allow_lay, allow_walk, interaction_type, interaction_modes_count, customparams)`,
 		`VALUES`,
 		`  (@next_id, @next_id, ${escapeSql(params.name)}, ${escapeSql(params.classname)},`,
 		`   ${escapeSql(params.itemType)}, ${params.xdim}, ${params.ydim}, ${params.stackHeight},`,
 		`   ${params.allowStack}, ${params.cansiton ? "1" : "0"}, ${params.canlayon ? "1" : "0"}, ${params.canstandon ? "1" : "0"},`,
-		`   ${escapeSql(params.interactionType)}, ${escapeSql(params.customparams)});`,
+		`   ${escapeSql(params.interactionType)}, ${params.interactionModesCount}, ${escapeSql(params.customparams)});`,
 		"",
 		`INSERT INTO catalog_items`,
 		`  (id, page_id, item_ids, catalog_name, cost_credits, cost_points, points_type, amount, order_number, offer_id, extradata)`,
@@ -328,16 +330,20 @@ export async function uploadSingleFurni(params: {
 
 	const price = autoPriceFurni(classname);
 
+	// Auto-detect interaction modes count from classname/name
+	const autoInteraction = autoDetectInteraction(classname, name);
+	const interactionModesCount = autoInteraction.interactionModesCount;
+
 	let newId: number;
 	try {
 		newId = await allocateItemsBaseId(async (nextId) => {
 			await db.execute(sql`
         INSERT INTO items_base
           (id, sprite_id, public_name, item_name, type, width, length, stack_height,
-           allow_stack, allow_sit, allow_lay, allow_walk, interaction_type, customparams)
+           allow_stack, allow_sit, allow_lay, allow_walk, interaction_type, interaction_modes_count, customparams)
         VALUES
           (${nextId}, ${nextId}, ${name}, ${classname}, ${itemType}, ${xdim}, ${ydim}, ${stackHeight},
-           ${allowStack}, ${cansiton ? "1" : "0"}, ${canlayon ? "1" : "0"}, ${canstandon ? "1" : "0"}, ${userInteractionType}, ${customparams})`);
+           ${allowStack}, ${cansiton ? "1" : "0"}, ${canlayon ? "1" : "0"}, ${canstandon ? "1" : "0"}, ${userInteractionType}, ${interactionModesCount}, ${customparams})`);
 			return nextId;
 		});
 	} catch (err) {
@@ -402,6 +408,7 @@ export async function uploadSingleFurni(params: {
 				customparams,
 				price,
 				categoryKey: classifyFurni(classname, itemType),
+				interactionModesCount,
 			});
 			warnings.push(`SQL migration written: ${sqlFile}`);
 		} catch (err) {