Fix catalog items missing due to page_id VARCHAR mismatch.

Use raw SQL for counts/loads/creates/moves so Habbo DBs with VARCHAR page_id and no AUTO_INCREMENT still show and persist furni.

Co-authored-by: Cursor <[email protected]>

src/app/admin/catalog/page.tsx

@@ -4,6 +4,7 @@ import { Prisma } from "@/generated/prisma/client";
 import { calcPagination, parseListParams } from "@/lib/admin-helpers";
 import { canAccess, getAdminContext, PERMS } from "@/lib/permissions";
 import { prisma } from "@/lib/prisma";
+import { getCatalogItemCounts } from "@/lib/services/catalog-tree";
 import { CatalogActions } from "./catalog-actions";
 import { CatalogManagerDialog } from "./catalog-manager-dialog-wrapper";
 import { CatalogTable } from "./catalog-table";
@@ -238,7 +239,7 @@ export default async function CatalogPagesPage({
 		orderBy: { orderNum: "asc" },
 	});
 	const rootIds = rootPagesRaw.map((p) => p.id);
-	const [rootChildCounts, rootItemCounts] = await Promise.all([
+	const [rootChildCounts, rootItemCountMap] = await Promise.all([
 		rootIds.length > 0
 			? prisma.catalogPages.groupBy({
 					by: ["parentId"],
@@ -246,22 +247,12 @@ export default async function CatalogPagesPage({
 					_count: true,
 				})
 			: [],
-		rootIds.length > 0
+		getCatalogItemCounts(rootIds),
-			? prisma.catalogItems
-					.groupBy({
-						by: ["pageId"],
-						where: { pageId: { in: rootIds } },
-						_count: true,
-					})
-					.catch(() => [])
-			: [],
 	]);
 	const rootChildMap = Object.fromEntries(
 		rootChildCounts.map((c) => [c.parentId, c._count]),
 	);
-	const rootItemMap = Object.fromEntries(
+	const rootItemMap = Object.fromEntries(rootItemCountMap);
-		rootItemCounts.map((c) => [c.pageId, c._count]),
-	);
 	const rootPages: TreeNodeShape[] = rootPagesRaw.map((p) => ({
 		id: p.id,
 		caption: p.caption,
@@ -301,16 +292,16 @@ export default async function CatalogPagesPage({
 		if (search) {
 			const searchPattern = `%${search}%`;
 			const parentClause = hasParent
-				? Prisma.sql`AND cp.parentId = ${parentId}`
+				? Prisma.sql`AND cp.parent_id = ${parentId}`
 				: Prisma.empty;
 
 			const matchedIds = await prisma.$queryRaw<{ id: number }[]>(Prisma.sql`
         SELECT DISTINCT cp.id FROM catalog_pages cp
-        LEFT JOIN catalog_items ci ON ci.pageId = cp.id
+        LEFT JOIN catalog_items ci ON CAST(ci.page_id AS CHAR) = CAST(cp.id AS CHAR)
-        LEFT JOIN items_base ib ON FIND_IN_SET(ib.id, REPLACE(ci.itemIds, ';', ','))
+        LEFT JOIN items_base ib ON FIND_IN_SET(ib.id, REPLACE(ci.item_ids, ';', ','))
         WHERE (cp.caption LIKE ${searchPattern}
-           OR cp.pageLayout LIKE ${searchPattern}
+           OR cp.page_layout LIKE ${searchPattern}
-           OR ci.catalogName LIKE ${searchPattern}
+           OR ci.catalog_name LIKE ${searchPattern}
            OR ib.public_name LIKE ${searchPattern}
            OR ib.item_name LIKE ${searchPattern})
            ${parentClause}
@@ -339,7 +330,7 @@ export default async function CatalogPagesPage({
 		const parentIds = [
 			...new Set(pages.map((p) => p.parentId).filter((id) => id > 0)),
 		];
-		const [childCounts, itemCounts, parentPages] = await Promise.all([
+		const [childCounts, itemCountMapRaw, parentPages] = await Promise.all([
 			pageIds.length > 0
 				? prisma.catalogPages.groupBy({
 						by: ["parentId"],
@@ -347,13 +338,7 @@ export default async function CatalogPagesPage({
 						_count: true,
 					})
 				: [],
-			pageIds.length > 0
+			getCatalogItemCounts(pageIds),
-				? prisma.catalogItems.groupBy({
-						by: ["pageId"],
-						where: { pageId: { in: pageIds } },
-						_count: true,
-					})
-				: [],
 			parentIds.length > 0
 				? prisma.catalogPages.findMany({
 						where: { id: { in: parentIds } },
@@ -364,9 +349,7 @@ export default async function CatalogPagesPage({
 		const childCountMap = Object.fromEntries(
 			childCounts.map((c) => [c.parentId, c._count]),
 		);
-		const itemCountMap = Object.fromEntries(
+		const itemCountMap = Object.fromEntries(itemCountMapRaw);
-			itemCounts.map((c) => [c.pageId, c._count]),
-		);
 		const parentNameMap = Object.fromEntries(
 			parentPages.map((p) => [p.id, p.caption]),
 		);

src/app/api/admin/catalog/items/route.ts

@@ -3,6 +3,12 @@ import { apiError, apiOk } from "@/lib/api-response";
 import { PERMS } from "@/lib/permissions";
 import { loadCatalogItemsData } from "@/lib/services/catalog-items-loader";
 
+function jsonSafe<T>(data: T): T {
+	return JSON.parse(
+		JSON.stringify(data, (_k, v) => (typeof v === "bigint" ? Number(v) : v)),
+	) as T;
+}
+
 export const GET = withAdmin(
 	{ permission: PERMS.CATALOG_VIEW },
 	async (request) => {
@@ -11,6 +17,6 @@ export const GET = withAdmin(
 			return apiError("Invalid pageId");
 		}
 		const data = await loadCatalogItemsData(pageId);
-		return apiOk(data as unknown as Record<string, unknown>);
+		return apiOk(jsonSafe(data) as unknown as Record<string, unknown>);
 	},
 );

src/app/api/admin/catalog/tree/route.ts

@@ -6,7 +6,7 @@ import {
 	deletePage,
 	getAncestors,
 	getTreeFlat,
-	safeItemCounts,
+	getCatalogItemCounts,
 	toInt,
 } from "@/lib/services/catalog-tree";
 import { rcon } from "@/lib/services/rcon";
@@ -158,7 +158,7 @@ async function getChildren(
 					_count: true,
 				})
 			: Promise.resolve([]),
-		safeItemCounts(ids),
+		getCatalogItemCounts(ids),
 	]);
 	const childMap = Object.fromEntries(
 		childCounts.map((c) => [toInt(c.parentId), c._count]),
@@ -234,7 +234,7 @@ async function searchPages(q: string, isBc: boolean): Promise<TreeNode[]> {
 					_count: true,
 				})
 			: Promise.resolve([]),
-		safeItemCounts(ids),
+		getCatalogItemCounts(ids),
 	]);
 	const childMap = Object.fromEntries(
 		childCounts.map((c) => [toInt(c.parentId), c._count]),

src/lib/services/catalog-items-loader.ts

@@ -135,8 +135,11 @@ export async function loadCatalogItemsData(
 ): Promise<CatalogItemsData> {
 	// Load items via raw query to work around pageId Int vs VARCHAR mismatch
 	const pageIdStr = String(pageId);
+	// CAST: live Habbo DBs often store page_id as VARCHAR while Prisma maps Int.
 	const rawItems = await prisma.$queryRaw<Array<Record<string, unknown>>>`
-    SELECT * FROM catalog_items WHERE page_id = ${pageIdStr} ORDER BY id ASC
+    SELECT * FROM catalog_items
+    WHERE CAST(page_id AS CHAR) = ${pageIdStr}
+    ORDER BY order_number ASC, id ASC
   `;
 	const items: RawItem[] = rawItems.map((r: Record<string, unknown>) => ({
 		id: Number(r.id),

src/lib/services/catalog-tree.ts

@@ -1,3 +1,4 @@
+import { Prisma } from "@/generated/prisma/client";
 import { prisma } from "@/lib/prisma";
 
 export type { NestedTreeNode, TreeNode } from "@/types/catalog";
@@ -9,27 +10,43 @@ function toInt(value: unknown, fallback = 0): number {
 	return Number.isFinite(n) ? n : fallback;
 }
 
-async function safeItemCounts(
+/**
+ * Count catalog_items per page via raw SQL.
+ * Real Habbo DBs often store page_id as VARCHAR; Prisma Int groupBy fails or returns 0.
+ */
+export async function getCatalogItemCounts(
 	pageIds?: number[],
 ): Promise<Map<number, number>> {
 	const map = new Map<number, number>();
 	try {
 		if (pageIds && pageIds.length === 0) return map;
-		const itemCounts = pageIds
+
-			? await prisma.catalogItems.groupBy({
+		if (pageIds) {
-					by: ["pageId"],
+			const idStrs = pageIds.map(String);
-					where: { pageId: { in: pageIds } },
+			const rows = await prisma.$queryRaw<
-					_count: true,
+				Array<{ page_id: string | number; cnt: number | bigint }>
-				})
+			>`
-			: await prisma.catalogItems.groupBy({
+				SELECT page_id, COUNT(*) as cnt
-					by: ["pageId"],
+				FROM catalog_items
-					_count: true,
+				WHERE CAST(page_id AS CHAR) IN (${Prisma.join(idStrs)})
-				});
+				GROUP BY page_id
-		for (const c of itemCounts) {
+			`;
-			map.set(toInt(c.pageId), c._count);
+			for (const r of rows) {
+				map.set(toInt(r.page_id), toInt(r.cnt));
+			}
+			return map;
+		}
+
+		const rows = await prisma.$queryRaw<
+			Array<{ page_id: string | number; cnt: number | bigint }>
+		>`
+			SELECT page_id, COUNT(*) as cnt FROM catalog_items GROUP BY page_id
+		`;
+		for (const r of rows) {
+			map.set(toInt(r.page_id), toInt(r.cnt));
 		}
 	} catch {
-		// Some DBs store page_id as VARCHAR — ignore counts rather than failing the tree.
+		// Best-effort — never break the tree for count failures.
 	}
 	return map;
 }
@@ -41,7 +58,7 @@ export async function getTreeFlat(): Promise<TreeNode[]> {
 	const allPages = await prisma.catalogPages.findMany({
 		orderBy: { orderNum: "asc" },
 	});
-	const itemCountMap = await safeItemCounts();
+	const itemCountMap = await getCatalogItemCounts();
 
 	const childCountMap = new Map<number, number>();
 	for (const p of allPages) {
@@ -261,5 +278,4 @@ export async function getAncestors(
 	return ancestors;
 }
 
-/** Safe item-count helper exported for the tree API route. */
+export { toInt };
-export { safeItemCounts, toInt };