Recognize imported furniture by normalized classname and local IDs

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

@@ -4,6 +4,11 @@ import { eq, sql } from "drizzle-orm";
 import { withAdmin } from "@/lib/api-handler";
 import { apiError, apiOk } from "@/lib/api-response";
 import { db, ItemsBase } from "@/lib/db";
+import { normalizeClassname } from "@/lib/furni/classname";
+import {
+	indexLocalFurniture,
+	localFurnitureStatus,
+} from "@/lib/furni/local-presence";
 import { PERMS } from "@/lib/permissions";
 import { logAudit } from "@/lib/services/audit";
 import { getCloneList } from "@/lib/services/clone-import";
@@ -298,6 +303,11 @@ export const GET = withAdmin(
 		const page = parseInt(request.nextUrl.searchParams.get("page") || "1", 10);
 
 		// ── Browse a custom clone source (retro hotel furnidata) ────────
+		const localRows = await db
+			.select({ id: ItemsBase.id, itemName: ItemsBase.itemName })
+			.from(ItemsBase);
+		const localIndex = indexLocalFurniture(localRows);
+		const importedSet = new Set(localIndex.keys());
 		const sourceId = request.nextUrl.searchParams.get("source");
 		if (sourceId) {
 			const source = await getSource(sourceId);
@@ -325,7 +335,7 @@ export const GET = withAdmin(
 					...(fd.roomitemtypes?.furnitype ?? []),
 					...(fd.wallitemtypes?.furnitype ?? []),
 				]) {
-					if (e.classname) furniDataSet.add(e.classname);
+					if (e.classname) furniDataSet.add(normalizeClassname(e.classname));
 				}
 			} catch {
 				/* best effort */
@@ -345,7 +355,13 @@ export const GET = withAdmin(
 			}
 
 			const enriched = items.map((item) => {
-				const imported = item.present;
+				const presence = localFurnitureStatus(
+					item.classname,
+					localIndex,
+					furniDataSet,
+					catalogIdSet,
+				);
+				const imported = presence.alreadyImported;
 				let nitroExists = false;
 				if (imported) {
 					const starIdx = item.classname.indexOf("*");
@@ -357,7 +373,17 @@ export const GET = withAdmin(
 						/*turbopackIgnore: true*/ nitroDir,
 						`${base}.nitro`,
 					);
-					nitroExists = existsSync(/*turbopackIgnore: true*/ p);
+					nitroExists =
+						existsSync(/*turbopackIgnore: true*/ p) ||
+						(localIndex.get(normalizeClassname(item.classname)) ?? []).some(
+							(row) =>
+								existsSync(
+									path.join(
+										/*turbopackIgnore: true*/ nitroDir,
+										`${row.itemName.split("*")[0]}.nitro`,
+									),
+								),
+						);
 				}
 				return {
 					id: item.id,
@@ -367,10 +393,9 @@ export const GET = withAdmin(
 					description: item.description,
 					revision: 0,
 					category: String(item.category ?? ""),
-					alreadyImported: imported,
+					...presence,
 					nitroExists,
-					hasFurnidata: imported ? furniDataSet.has(item.classname) : undefined,
-					hasCatalogEntry: imported ? catalogIdSet.has(item.id) : undefined,
+
 					iconUrl: sourceIconBase
 						? `${sourceIconBase}/${encodeURIComponent(item.classname)}_icon.png`
 						: undefined,
@@ -389,16 +414,6 @@ export const GET = withAdmin(
 			});
 		}
 
-		// Pull every imported classname once so we can both (a) sort non-imported
-		// items to the top *before* pagination and (b) skip the per-page lookup
-		// below. Single-column indexed query — fast even at 10k+ rows.
-		const allImported = await db
-			.select({ itemName: ItemsBase.itemName })
-			.from(ItemsBase);
-		const importedSet = new Set(
-			allImported.map((e) => e.itemName).filter((n): n is string => !!n),
-		);
-
 		// Bulk-load FurnitureData and catalog references for status checks
 		const furniDataSet = new Set<string>();
 		const catalogIdSet = new Set<number>();
@@ -411,7 +426,7 @@ export const GET = withAdmin(
 				...(fd.roomitemtypes?.furnitype ?? []),
 				...(fd.wallitemtypes?.furnitype ?? []),
 			]) {
-				if (e.classname) furniDataSet.add(e.classname);
+				if (e.classname) furniDataSet.add(normalizeClassname(e.classname));
 			}
 		} catch {
 			/* best effort */
@@ -438,7 +453,13 @@ export const GET = withAdmin(
 		});
 
 		const enriched = result.items.map((item) => {
-			const imported = importedSet.has(item.classname);
+			const presence = localFurnitureStatus(
+				item.classname,
+				localIndex,
+				furniDataSet,
+				catalogIdSet,
+			);
+			const imported = presence.alreadyImported;
 			let nitroExists = false;
 			if (imported) {
 				const starIdx = item.classname.indexOf("*");
@@ -450,14 +471,22 @@ export const GET = withAdmin(
 					/*turbopackIgnore: true*/ nitroDir,
 					`${base}.nitro`,
 				);
-				nitroExists = existsSync(/*turbopackIgnore: true*/ p);
+				nitroExists =
+					existsSync(/*turbopackIgnore: true*/ p) ||
+					(localIndex.get(normalizeClassname(item.classname)) ?? []).some(
+						(row) =>
+							existsSync(
+								path.join(
+									/*turbopackIgnore: true*/ nitroDir,
+									`${row.itemName.split("*")[0]}.nitro`,
+								),
+							),
+					);
 			}
 			return {
 				...item,
-				alreadyImported: imported,
+				...presence,
 				nitroExists,
-				hasFurnidata: imported ? furniDataSet.has(item.classname) : undefined,
-				hasCatalogEntry: imported ? catalogIdSet.has(item.id) : undefined,
 			};
 		});