Files
EpicNext-Cms/src/lib/services/furni-maintenance.ts
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openhands 8638e81444
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refactor(db): typed query helpers, shared test FormData helper
Replace raw db.execute tuple casts with queryRows/rowsFrom/execResult/
affectedRows helpers from lib/db, drop redundant mysql2 casts on typed
query builders, and centralize per-test fakeForm into test/fake-form.
Update db mocks in tests so helpers resolve against mocked execute.
2026-09-17 21:02:57 +02:00

1060 lines
34 KiB
TypeScript

import { sql } from "drizzle-orm";
import { db, queryRows, rowsFrom } from "@/lib/db";
import {
type CatalogOfferRebuildResult,
type FurniDataReconcileResult,
readFurniData,
rebuildCatalogOfferIds,
reconcileFurniDataWithItemsBase,
type SpriteIdVerifyResult,
verifyAndFixSpriteIds,
withFurniDataLock,
} from "@/lib/services/furni-data";
/**
* Catalog maintenance toolkit.
*
* The Catalog studio (and the raw furnidata import) already keep ids consistent
* on the happy path, but legacy rows / manual edits can drift. This module
* exposes safe, transaction-wrapped operations that the admin "Catalog
* maintenance" page triggers. Every mutating call has a `preview` (count-only)
* mode and an `apply` mode, and all writes run inside a single InnoDB
* transaction so a failure rolls back completely.
*/
/** Integer foreign-key columns that store a base id (item_id / sprite_id). */
const INT_COLS: Array<[string, string]> = [
["items", "item_id"],
["room_templates_items", "item_id"],
["catalog_items_limited", "item_id"],
["crafting_recipes_ingredients", "item_id"],
["items_crackable", "item_id"],
["gift_wrappers", "sprite_id"],
["gift_wrappers", "item_id"],
["trax_playlist", "item_id"],
["pet_drinks", "item_id"],
["pet_foods", "item_id"],
["pet_items", "item_id"],
["marketplace_items", "item_id"],
["calendar_rewards", "item_id"],
["builders_club_items", "item_id"],
["youtube_playlists", "item_id"],
["room_trax_playlist", "item_id"],
["recycler_prizes", "item_id"],
["website_event_prizes", "item_id"],
["website_rare_values", "item_id"],
["catalog_products", "item_id"],
["room_trade_log_items", "item_id"],
["logs_economy", "item_id"],
];
/** String columns that hold a single numeric base id. */
const STR_COLS: Array<[string, string]> = [
["catalog_items", "item_ids"],
["catalog_items_bc", "item_ids"],
["logs_shop_purchases", "item_ids"],
["catalog_version_offers", "item_ids"],
];
async function query<T>(q: unknown): Promise<T[]> {
return queryRows<T>(q as never);
}
async function exists(table: string): Promise<boolean> {
const rows = await query<{ c: number }>(sql`SELECT COUNT(*) c
FROM information_schema.TABLES
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = ${table}`);
return Number(rows[0]?.c ?? 0) > 0;
}
/** Pre-resolve each string column's charset/collation so JOINs never mix them. */
async function loadCollationMap(): Promise<Map<string, [string, string]>> {
const map = new Map<string, [string, string]>();
for (const [table, col] of STR_COLS) {
if (!(await exists(table))) continue;
const rows = await query<{
CHARACTER_SET_NAME: string | null;
COLLATION_NAME: string | null;
}>(sql`
SELECT CHARACTER_SET_NAME, COLLATION_NAME
FROM information_schema.COLUMNS
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = ${table} AND COLUMN_NAME = ${col}`);
const r = rows[0];
if (r?.CHARACTER_SET_NAME)
map.set(`${table}.${col}`, [
r.CHARACTER_SET_NAME,
r.COLLATION_NAME ?? r.CHARACTER_SET_NAME,
]);
}
return map;
}
/** Convert a numeric expression to CHAR in the column's own charset/collation. */
function numToStr(
map: Map<string, [string, string]>,
table: string,
col: string,
expr: string,
): string {
const info = map.get(`${table}.${col}`);
if (!info) return `CAST(${expr} AS CHAR)`;
return `CONVERT(${expr}, CHAR CHARACTER SET ${info[0]}) COLLATE ${info[1]}`;
}
export interface FurniHealth {
itemsBaseTotal: number;
spriteIdMismatch: number;
catalogOfferMismatch: number;
duplicateClassnames: number;
idMismatchVsFurnidata: number;
catalogDuplicates: number;
catalogBcDuplicates: number;
catalogPageDuplicates: number;
emulatorIssues: number;
}
/** Read-only snapshot of how far the furniture tables have drifted. */
export async function getFurniHealth(): Promise<FurniHealth> {
const [ib] = await query<{ c: number }>(
sql`SELECT COUNT(*) c FROM items_base`,
);
const [sp] = await query<{ c: number }>(
sql`SELECT COUNT(*) c FROM items_base WHERE sprite_id <> id`,
);
const [co] = await query<{ c: number }>(
sql`SELECT COUNT(*) c FROM catalog_items WHERE offer_id <> id`,
);
const [dc] = await query<{ c: number }>(sql`
SELECT COUNT(*) c FROM (
SELECT item_name FROM items_base GROUP BY item_name HAVING COUNT(*) > 1
) g`);
const CAT_DUP_COLS = ["page_id", "item_ids"];
const BC_DUP_COLS = ["page_id", "item_ids", "catalog_name", "extradata"];
const catCols = CAT_DUP_COLS.join(",");
const bcCols = BC_DUP_COLS.join(",");
const [cd] = await query<{ c: number }>(sql`
SELECT COUNT(*) c FROM (
SELECT ${sql.raw(catCols)} FROM catalog_items
GROUP BY ${sql.raw(catCols)} HAVING COUNT(*) > 1
) g`);
const [cdb] = await query<{ c: number }>(sql`
SELECT COUNT(*) c FROM (
SELECT ${sql.raw(bcCols)} FROM catalog_items_bc
GROUP BY ${sql.raw(bcCols)} HAVING COUNT(*) > 1
) g`);
const [cpd] = await query<{ c: number }>(sql`
SELECT COUNT(*) c FROM (
SELECT caption_save, parent_id FROM catalog_pages
WHERE caption_save <> ''
GROUP BY caption_save, parent_id HAVING COUNT(*) > 1
) g`);
// ── Emulator-level catalog validation ────────────────────────────
const emulatorIssues = await countEmulatorIssues();
const furniData = (await readFurniData()) as Record<
string,
{ furnitype?: Array<{ id?: unknown; classname?: unknown }> }
>;
const desired = new Map<string, number>();
for (const section of ["roomitemtypes", "wallitemtypes"] as const) {
for (const e of furniData[section]?.furnitype ?? []) {
const cn = typeof e?.classname === "string" ? e.classname : "";
const id = Number(e?.id);
if (cn && Number.isFinite(id) && id > 0 && !desired.has(cn)) {
desired.set(cn, id);
}
}
}
const rows = await query<{ id: number; item_name: string }>(
sql`SELECT id, item_name FROM items_base`,
);
let idMismatch = 0;
for (const r of rows) {
const target = desired.get(r.item_name);
if (target !== undefined && target !== r.id) idMismatch++;
}
return {
itemsBaseTotal: Number(ib?.c ?? 0),
spriteIdMismatch: Number(sp?.c ?? 0),
catalogOfferMismatch: Number(co?.c ?? 0),
duplicateClassnames: Number(dc?.c ?? 0),
idMismatchVsFurnidata: idMismatch,
catalogDuplicates: Number(cd?.c ?? 0),
catalogBcDuplicates: Number(cdb?.c ?? 0),
catalogPageDuplicates: Number(cpd?.c ?? 0),
emulatorIssues,
};
}
export interface FixSpriteResult extends SpriteIdVerifyResult {}
export interface FixOfferResult extends CatalogOfferRebuildResult {}
export interface ReconcileResult extends FurniDataReconcileResult {}
/** Points-type values the Arcturus emulator accepts for catalog pricing. */
const EMULATOR_POINTS_TYPES = new Set([0, 5]);
export interface EmulatorCatalogIssue {
type:
| "points_currency"
| "negative_cost"
| "nonpositive_amount"
| "limited_stack_vs_sells"
| "missing_page"
| "missing_item"
| "duplicate_order"
| "page_cycle"
| "sibling_page_order";
id: number;
pageId?: number;
detail: string;
}
/**
* Scan catalog_items for the same data problems the Arcturus emulator throws
* on catalog load: unsupported points currency, negative prices, non-positive
* amount, limited_stack below limited_sells, orphaned page/item references and
* duplicate sibling order numbers on the same page.
*/
export async function countEmulatorIssues(): Promise<number> {
const issues = await listEmulatorIssues();
return issues.length;
}
export async function listEmulatorIssues(): Promise<EmulatorCatalogIssue[]> {
const items = await queryRows<{
id: number;
pageId: number | string;
itemIds: string;
costCredits: number;
costPoints: number;
pointsType: number;
amount: number;
limitedStack: number;
limitedSells: number;
orderNumber: number;
}>(sql`
SELECT
ci.id, ci.page_id AS pageId, ci.item_ids AS itemIds,
ci.cost_credits AS costCredits, ci.cost_points AS costPoints,
ci.points_type AS pointsType, ci.amount, ci.limited_stack AS limitedStack,
ci.limited_sells AS limitedSells, ci.order_number AS orderNumber
FROM catalog_items ci
`);
const pages = await queryRows<{
id: number;
parentId: number | string;
orderNum: number;
}>(
sql`SELECT id, parent_id AS parentId, order_num AS orderNum FROM catalog_pages`,
);
const bases = await queryRows<{ id: number }>(sql`SELECT id FROM items_base`);
const pageIds = new Set(pages.map((r) => Number(r.id)));
const baseIds = new Set(bases.map((r) => Number(r.id)));
const issues: EmulatorCatalogIssue[] = [];
for (const row of items) {
const id = Number(row.id);
const pageId = Number(row.pageId);
if (!pageIds.has(pageId)) {
issues.push({
type: "missing_page",
id,
pageId,
detail: `catalog_items #${id} references offer page ${pageId} which does not exist`,
});
}
for (const part of String(row.itemIds ?? "").split(";")) {
const baseId = Number(part.trim());
if (baseId > 0 && !baseIds.has(baseId)) {
issues.push({
type: "missing_item",
id,
pageId,
detail: `catalog_items #${id} references item definition ${baseId} which does not exist`,
});
}
}
if (!EMULATOR_POINTS_TYPES.has(Number(row.pointsType))) {
issues.push({
type: "points_currency",
id,
pageId,
detail: `catalog_items #${id} uses unsupported points currency ${row.pointsType}`,
});
}
if (Number(row.costCredits) < 0 || Number(row.costPoints) < 0) {
issues.push({
type: "negative_cost",
id,
pageId,
detail: `catalog_items #${id} has negative credits/points cost`,
});
}
if (Number(row.amount) <= 0) {
issues.push({
type: "nonpositive_amount",
id,
pageId,
detail: `catalog_items #${id} has amount ${row.amount} (must be positive)`,
});
}
if (Number(row.limitedStack) < Number(row.limitedSells)) {
issues.push({
type: "limited_stack_vs_sells",
id,
pageId,
detail: `catalog_items #${id} limited stack ${row.limitedStack} is lower than the live slot count ${row.limitedSells}`,
});
}
}
// Duplicate sibling order numbers grouped by (page_id, order_number).
const orderGroups = new Map<string, number[]>();
const rootOrders = new Map<string, number[]>();
for (const row of items) {
const pageId = Number(row.pageId);
const order = Number(row.orderNumber);
const key = pageId <= 0 ? `root:${order}` : `${pageId}:${order}`;
const target = pageId <= 0 ? rootOrders : orderGroups;
const arr = target.get(key) ?? [];
arr.push(Number(row.id));
target.set(key, arr);
}
const merged = new Map<string, number[]>();
for (const [k, v] of orderGroups) merged.set(k, v);
for (const [k, v] of rootOrders) merged.set(k, v);
for (const [, ids] of merged) {
if (ids.length > 1) {
for (const id of ids) {
issues.push({
type: "duplicate_order",
id,
detail: `catalog_items #${id} shares an order number with siblings on the same page`,
});
}
}
}
// Page hierarchy cycles: a page (or a chain of pages) whose parent chain
// loops back on itself breaks the catalog tree ("page hierarchy contains a
// cycle"). Flag every page that is a member of such a cycle.
const parentOf = new Map<number, number>();
for (const row of pages) parentOf.set(Number(row.id), Number(row.parentId));
const inCycle = new Set<number>();
const walked = new Set<number>();
for (const row of pages) {
const start = Number(row.id);
if (walked.has(start)) continue;
const path: number[] = [];
const at = new Map<number, number>();
let cur = start;
while (cur !== 0 && !at.has(cur)) {
at.set(cur, path.length);
path.push(cur);
cur = parentOf.get(cur) ?? 0;
}
for (const node of path) walked.add(node);
if (at.has(cur)) {
for (let i = at.get(cur) ?? path.length; i < path.length; i++)
inCycle.add(path[i]);
}
}
for (const id of [...inCycle].sort((a, b) => a - b)) {
issues.push({
type: "page_cycle",
id,
detail: `catalog page #${id} (parent ${parentOf.get(id)}) is part of a parent hierarchy cycle`,
});
}
// Sibling page order: child pages of the same parent must have a unique
// order_num ("sibling order N is used more than once"). Flag every page
// whose (parent_id, order_num) is shared with at least one sibling.
const pageOrderGroups = new Map<string, number[]>();
for (const row of pages) {
const parentId = Number(row.parentId);
const order = Number(row.orderNum);
const key = `${parentId}:${order}`;
const arr = pageOrderGroups.get(key) ?? [];
arr.push(Number(row.id));
pageOrderGroups.set(key, arr);
}
for (const [, ids] of pageOrderGroups) {
if (ids.length <= 1) continue;
for (const id of ids) {
issues.push({
type: "sibling_page_order",
id,
pageId: parentOf.get(id) ?? 0,
detail: `catalog page #${id} shares order_num with a sibling under the same parent`,
});
}
}
return issues;
}
export interface FixEmulatorResult {
fixed: number;
removed: number;
detail: string[];
}
/**
* Fix every emulator-level catalog defect in one transaction:
* - unsupported points currency -> duckets (0)
* - negative credits / points -> 0
* - amount <= 0 -> 1
* - limited_stack < limited_sells -> limited_stack = limited_sells
* - orphaned page / item refs -> row deleted
* - duplicate sibling order -> re-numbered sequentially per page
*/
export async function fixEmulatorIssues(): Promise<FixEmulatorResult> {
const issues = await listEmulatorIssues();
const detail: string[] = [];
let fixed = 0;
let removed = 0;
await db.transaction(async (tx) => {
// Rows with a missing page or item reference: the emulator cannot
// render them and every other validation below is meaningless, so delete.
const orphanIds = issues
.filter((i) => i.type === "missing_page" || i.type === "missing_item")
.map((i) => i.id);
if (orphanIds.length > 0) {
await tx.execute(
sql`DELETE FROM catalog_items_limited WHERE catalog_item_id IN (${sql.join([...new Set(orphanIds)], sql`, `)})`,
);
await tx.execute(
sql`DELETE FROM catalog_items WHERE id IN (${sql.join([...new Set(orphanIds)], sql`, `)})`,
);
removed = new Set(orphanIds).size;
detail.push(
`Deleted ${removed} offer(s) with missing page/item references`,
);
}
// points currency -> duckets
const badPoints = issues.filter((i) => i.type === "points_currency");
if (badPoints.length > 0) {
await tx.execute(
sql`UPDATE catalog_items SET points_type = 0 WHERE id IN (${sql.join(
badPoints.map((i) => i.id),
sql`, `,
)})`,
);
fixed += badPoints.length;
detail.push(
`Reset points currency to duckets on ${badPoints.length} offer(s)`,
);
}
// negative credits / points -> 0
const negativeCost = issues.filter((i) => i.type === "negative_cost");
if (negativeCost.length > 0) {
const ids = negativeCost.map((i) => i.id);
await tx.execute(
sql`UPDATE catalog_items SET cost_credits = CASE WHEN cost_credits < 0 THEN 0 ELSE cost_credits END, cost_points = CASE WHEN cost_points < 0 THEN 0 ELSE cost_points END WHERE id IN (${sql.join(ids, sql`, `)})`,
);
fixed += ids.length;
detail.push(`Clamped negative prices to 0 on ${ids.length} offer(s)`);
}
// amount <= 0 -> 1
const badAmount = issues.filter((i) => i.type === "nonpositive_amount");
if (badAmount.length > 0) {
await tx.execute(
sql`UPDATE catalog_items SET amount = 1 WHERE id IN (${sql.join(
badAmount.map((i) => i.id),
sql`, `,
)})`,
);
fixed += badAmount.length;
detail.push(`Set amount to 1 on ${badAmount.length} offer(s)`);
}
// limited_stack < limited_sells -> limited_stack = limited_sells
const limited = issues.filter((i) => i.type === "limited_stack_vs_sells");
if (limited.length > 0) {
await tx.execute(
sql`UPDATE catalog_items SET limited_stack = limited_sells WHERE id IN (${sql.join(
limited.map((i) => i.id),
sql`, `,
)}) AND limited_stack < limited_sells`,
);
fixed += limited.length;
detail.push(
`Raised limited stack to the sold count on ${limited.length} offer(s)`,
);
}
// duplicate sibling order -> re-number sequentially per page
const dupOrders = issues.filter((i) => i.type === "duplicate_order");
if (dupOrders.length > 0) {
const allRows = rowsFrom<{
id: number;
pageId: number | string;
orderNumber: number;
}>(
await tx.execute(sql`
SELECT id, page_id AS pageId, order_number AS orderNumber
FROM catalog_items ORDER BY page_id, order_number, id
`),
);
let lastPage: number | null = null;
let next = 1;
for (const row of allRows) {
const page = Number(row.pageId);
if (page !== lastPage) {
lastPage = page;
next = 1;
}
const newOrder = next++;
if (newOrder !== Number(row.orderNumber)) {
await tx.execute(
sql`UPDATE catalog_items SET order_number = ${newOrder} WHERE id = ${Number(row.id)}`,
);
}
}
fixed += dupOrders.length;
detail.push(`Re-numbered sibling order numbers on affected pages`);
}
// Page hierarchy cycles -> detach the highest member of each cycle so
// the parent chain can never loop back on itself.
const cyclePages = issues.filter((i) => i.type === "page_cycle");
if (cyclePages.length > 0) {
const cycleIds = cyclePages.map((i) => i.id);
const cycleRows = rowsFrom<{
id: number | string;
parentId: number | string;
}>(
await tx.execute(sql`
SELECT id, parent_id AS parentId FROM catalog_pages WHERE id IN (${sql.join(cycleIds, sql`, `)})
`),
);
const parentOf = new Map(
cycleRows.map((r) => [Number(r.id), Number(r.parentId)]),
);
const broken = new Set<number>();
for (const id of cycleIds) {
if (broken.has(id)) continue;
// Walk the cycle's parent chain to collect every member.
let cur = id;
const chain = new Set<number>();
while (cur !== 0 && !chain.has(cur)) {
chain.add(cur);
cur = parentOf.get(cur) ?? 0;
}
const member = Math.max(...chain);
await tx.execute(
sql`UPDATE catalog_pages SET parent_id = 0 WHERE id = ${member}`,
);
for (const node of chain) broken.add(node);
}
fixed += cyclePages.length;
detail.push(
`Detached ${new Set([...broken]).size} page(s) from parent hierarchy cycles`,
);
}
// Sibling page order -> re-number children sequentially under each
// affected parent, preserving the existing relative order.
const pageOrderIssues = issues.filter(
(i) => i.type === "sibling_page_order",
);
if (pageOrderIssues.length > 0) {
const parents = [...new Set(pageOrderIssues.map((i) => i.pageId))];
for (const parent of parents) {
const children = rowsFrom<{
id: number | string;
orderNum: number;
}>(
await tx.execute(sql`
SELECT id, order_num AS orderNum FROM catalog_pages
WHERE parent_id = ${String(parent)} ORDER BY order_num, id
`),
);
let next = 1;
for (const child of children) {
const newOrder = next++;
if (newOrder !== Number(child.orderNum)) {
await tx.execute(
sql`UPDATE catalog_pages SET order_num = ${newOrder} WHERE id = ${Number(child.id)}`,
);
}
}
}
fixed += pageOrderIssues.length;
detail.push(
`Re-numbered sibling page order under ${parents.length} parent(s)`,
);
}
});
return { fixed, removed, detail };
}
/** Fix items_base.sprite_id -> id (only where furnidata agrees). */
export async function fixSpriteIds(): Promise<FixSpriteResult> {
return verifyAndFixSpriteIds();
}
/** Force catalog_items.offer_id -> id (emulator offer lookup stays correct). */
export async function fixCatalogOffers(): Promise<FixOfferResult> {
return rebuildCatalogOfferIds();
}
/** Make FurnitureData.json ids/offerids agree with items_base (items_base authoritative). */
export async function reconcileIds(): Promise<ReconcileResult> {
return reconcileFurniDataWithItemsBase();
}
export interface DedupResult {
groups: number;
removed: number;
remapped: number;
catalogRemoved: number;
catalogBcRemoved: number;
catalogPageRemoved: number;
}
export interface CatalogPageDedupResult {
groups: number;
removed: number;
remapped: number;
}
/**
* Collapse duplicate catalog_pages that share the same (caption_save, parent_id)
* into a single survivor so the catalog tree never renders double links. The
* lowest id wins; its catalog_items (and builder-club items) are moved onto the
* survivor and any child pages are reparented to it, then the duplicates are
* deleted. Every write runs inside one transaction.
*/
export async function dedupeCatalogPages(): Promise<CatalogPageDedupResult> {
const groups = await query<{ caption_save: string; parent_id: number }>(sql`
SELECT caption_save, parent_id
FROM catalog_pages
WHERE caption_save <> ''
GROUP BY caption_save, parent_id
HAVING COUNT(*) > 1`);
if (groups.length === 0) return { groups: 0, removed: 0, remapped: 0 };
let removed = 0;
let remapped = 0;
await withFurniDataLock(async () => {
await db.transaction(async (tx) => {
for (const g of groups) {
const pages = await query<{ id: number }>(sql`
SELECT id FROM catalog_pages
WHERE caption_save = ${g.caption_save} AND parent_id = ${g.parent_id}
ORDER BY id ASC`);
if (pages.length < 2) continue;
const [winner, ...losers] = pages.map((p) => p.id);
for (const loser of losers) {
const affected =
rowsFrom<{ affectedRows: number }>(
await tx.execute(sql`
UPDATE catalog_items SET page_id = ${winner} WHERE page_id = ${loser}`),
)[0]?.affectedRows ?? 0;
remapped += Number(affected);
if (await exists("catalog_items_bc")) {
const bciAffected =
rowsFrom<{ affectedRows: number }>(
await tx.execute(sql`
UPDATE catalog_items_bc SET page_id = ${winner} WHERE page_id = ${loser}`),
)[0]?.affectedRows ?? 0;
remapped += Number(bciAffected);
}
// Keep any child pages by reparenting them onto the survivor.
await tx.execute(sql`
UPDATE catalog_pages SET parent_id = ${winner} WHERE parent_id = ${loser}`);
await tx.execute(sql`DELETE FROM catalog_pages WHERE id = ${loser}`);
removed++;
}
}
});
});
return { groups: groups.length, removed, remapped };
}
/**
* Remove duplicate items_base rows that share the same item_name (classname).
* The lowest id in each group is kept; every referencing int/string column is
* remapped from the duplicate ids onto the keeper id, then the duplicates are
* deleted. All inside one transaction.
*/
export async function removeDuplicateItemsBase(): Promise<DedupResult> {
return withFurniDataLock(async () => {
// Fetch every row whose classname is duplicated (no GROUP_CONCAT, so it
// stays correct even for very large duplicate groups).
const dupRows = await query<{ id: number; item_name: string }>(sql`
SELECT b.id, b.item_name FROM items_base b
WHERE b.item_name IN (
SELECT item_name FROM items_base GROUP BY item_name HAVING COUNT(*) > 1
)
ORDER BY b.item_name, b.id`);
const groups = new Map<string, number[]>();
for (const r of dupRows) {
const arr = groups.get(r.item_name) ?? [];
arr.push(r.id);
groups.set(r.item_name, arr);
}
const groupList = [...groups.entries()].map(([item_name, ids]) => ({
item_name,
keeper: ids[0],
ids,
}));
const activeInt = (
await Promise.all(
INT_COLS.map(async ([t, c]) =>
(await exists(t)) ? ([t, c] as [string, string]) : null,
),
)
).filter(Boolean) as [string, string][];
const activeStr = (
await Promise.all(
STR_COLS.map(async ([t, c]) =>
(await exists(t)) ? ([t, c] as [string, string]) : null,
),
)
).filter(Boolean) as [string, string][];
let removed = 0;
let remapped = 0;
await db.transaction(async (tx) => {
await tx.execute(sql`SET FOREIGN_KEY_CHECKS = 0`);
for (const g of groupList) {
const ids = g.ids.filter((x) => x !== g.keeper);
for (const dupId of ids) {
for (const [table, col] of activeInt) {
const r = rowsFrom<{ affectedRows: number }>(
await tx.execute(
sql`UPDATE ${sql.raw(table)} t SET ${sql.raw(col)} = ${g.keeper} WHERE ${sql.raw(col)} = ${dupId}`,
),
)[0];
remapped += Number(r?.affectedRows ?? 0);
}
for (const [table, col] of activeStr) {
const from = String(dupId);
const to = String(g.keeper);
await tx.execute(
sql.raw(
`UPDATE ${table} t SET ${col} = TRIM(BOTH ',' FROM REPLACE(CONCAT(',', ${col}, ','), CONCAT(',', '${from}', ','), CONCAT(',', '${to}', ','))) WHERE CONCAT(',', ${col}, ',') LIKE '%,${from},%'`,
),
);
}
await tx.execute(sql`DELETE FROM items_base WHERE id = ${dupId}`);
removed++;
}
}
await tx.execute(sql`SET FOREIGN_KEY_CHECKS = 1`);
});
return {
groups: groupList.length,
removed,
remapped,
catalogRemoved: 0,
catalogBcRemoved: 0,
catalogPageRemoved: 0,
};
});
}
/**
* Remove duplicate rows from a catalog table. Two rows are duplicates when they
* are the exact same product on the same page (identical page_id, item_ids,
* catalog_name and every cost/limit/extra flag). The lowest id is kept, the rest
* deleted. No foreign keys reference catalog_items.id, so this is safe.
*/
async function dedupCatalogTable(table: string): Promise<number> {
if (!(await exists(table))) return 0;
const grp =
table === "catalog_items_bc"
? ["page_id", "item_ids", "catalog_name", "extradata"]
: ["page_id", "item_ids"];
const on = grp.map((c) => `t.${c} <=> d.${c}`).join(" AND ");
const r = await queryRows<{ affectedRows: number }>(
sql.raw(
`DELETE t FROM ${table} t JOIN (SELECT ${grp.join(",")}, MIN(id) AS _keep FROM ${table} GROUP BY ${grp.join(",")} HAVING COUNT(*) > 1) d ON ${on} WHERE t.id <> d._keep`,
),
);
return r[0]?.affectedRows ?? 0;
}
/**
* Full duplicate cleanup: items_base (by classname) + catalog_pages (by
* caption_save + parent_id) + catalog_items / catalog_items_bc (by identical
* product on the same page). The page merge runs before the row dedup so items
* moved onto the survivor are still de-duplicated within the page afterwards.
*/
export async function removeDuplicates(
includePages = true,
): Promise<DedupResult> {
const ib = await removeDuplicateItemsBase();
const pageDedup = includePages
? await dedupeCatalogPages()
: { groups: 0, removed: 0, remapped: 0 };
const catalogRemoved = await dedupCatalogTable("catalog_items");
const catalogBcRemoved = await dedupCatalogTable("catalog_items_bc");
return {
...ib,
catalogPageRemoved: pageDedup.removed,
catalogRemoved,
catalogBcRemoved,
};
}
export interface AlignResult {
moves: number;
inserted: number;
skipped: string[];
}
/**
* Force items_base.id to equal the FurnitureData.json sprite id for every
* classname (FurnitureData is the source of truth). New classnames are inserted
* with their furnidata id; existing rows whose id differs are moved via a
* multi-pass primary-key swap that rewrites every referencing column so no
* foreign key / shop reference breaks. Mirrors scripts/align-db-ids-with-furnidata.ts.
*/
export async function forceItemsBaseIdsToFurnidata(
apply: boolean,
): Promise<AlignResult> {
const furniData = (await readFurniData()) as Record<
string,
{ furnitype?: Array<{ id?: unknown; classname?: unknown }> }
>;
const all: Array<{ classname: string; id: number }> = [];
for (const section of ["roomitemtypes", "wallitemtypes"] as const) {
for (const e of furniData[section]?.furnitype ?? []) {
const cn = typeof e?.classname === "string" ? e.classname : "";
const id = Number(e?.id);
if (cn && Number.isFinite(id) && id > 0) all.push({ classname: cn, id });
}
}
// Global iterative duplicate-id resolution (keep DB occupant, drop losers).
const desired = new Map<string, number>();
for (const e of all) {
if (!desired.has(e.classname)) desired.set(e.classname, e.id);
}
const rows = await query<{ id: number; item_name: string }>(
sql`SELECT id, item_name FROM items_base`,
);
const nameById = new Map<number, string>();
const idByName = new Map<string, number>();
let maxId = 0;
for (const r of rows) {
nameById.set(r.id, r.item_name);
idByName.set(r.item_name, r.id);
maxId = Math.max(maxId, r.id);
}
for (;;) {
const claims = new Map<number, string[]>();
for (const [cn, id] of desired) {
const arr = claims.get(id) ?? [];
arr.push(cn);
claims.set(id, arr);
}
let found = false;
for (const [id, claimants] of [...claims].sort((a, b) => a[0] - b[0])) {
if (claimants.length < 2) continue;
const live = claimants.filter((cn) => desired.get(cn) === id);
if (live.length < 2) continue;
found = true;
const dbHolder = nameById.get(id);
const winner =
dbHolder !== undefined && live.includes(dbHolder) ? dbHolder : live[0];
for (const cn of live) if (cn !== winner) desired.delete(cn);
}
if (!found) break;
}
let fresh = Math.max(maxId, ...desired.values()) + 1000;
const moves = new Map<number, number>();
for (const r of rows) {
const target = desired.get(r.item_name);
if (target !== undefined && target !== r.id) moves.set(r.id, target);
}
const occupied = new Map<number, true>(nameById.keys().map((k) => [k, true]));
for (;;) {
const dest = new Map<number, number>();
for (const t of moves.values()) dest.set(t, (dest.get(t) ?? 0) + 1);
let changed = false;
for (const [, target] of moves) {
if (!occupied.has(target) || moves.has(target)) continue;
const holder = nameById.get(target);
if (holder !== undefined && desired.get(holder) === target) continue;
moves.set(target, fresh++);
changed = true;
break;
}
if (!changed) break;
}
for (;;) {
let changed = false;
for (const [oldId, target] of moves) {
if (occupied.has(target) || moves.has(target)) continue;
const holder = nameById.get(target);
if (holder !== undefined && desired.get(holder) === target) {
moves.delete(oldId);
changed = true;
break;
}
}
if (!changed) break;
}
if (!apply) {
return { moves: moves.size, inserted: 0, skipped: [] };
}
const activeInt = (
await Promise.all(
INT_COLS.map(async ([t, c]) =>
(await exists(t)) ? ([t, c] as [string, string]) : null,
),
)
).filter(Boolean) as [string, string][];
const activeStr = (
await Promise.all(
STR_COLS.map(async ([t, c]) =>
(await exists(t)) ? ([t, c] as [string, string]) : null,
),
)
).filter(Boolean) as [string, string][];
const collation = await loadCollationMap();
await withFurniDataLock(async () => {
await db.transaction(async (tx) => {
await tx.execute(sql`SET FOREIGN_KEY_CHECKS = 0`);
await tx.execute(sql`DROP TEMPORARY TABLE IF EXISTS _mm_id_map`);
await tx.execute(sql`CREATE TEMPORARY TABLE _mm_id_map (
old_id INT PRIMARY KEY, new_id INT NOT NULL, UNIQUE KEY uniq_new (new_id)
) ENGINE=InnoDB`);
const occupiedIds = new Map<number, true>(
nameById.keys().map((k) => [k, true]),
);
const pending = new Map(moves);
let scratch = fresh;
const applyPass = async (pairs: Array<[number, number]>) => {
if (pairs.length === 0) return;
await tx.execute(sql`TRUNCATE TABLE _mm_id_map`);
for (let i = 0; i < pairs.length; i += 500) {
const chunk = pairs.slice(i, i + 500);
await tx.execute(
sql`INSERT INTO _mm_id_map (old_id, new_id) VALUES ${sql.join(
chunk.map(([o, nw]) => sql`(${o}, ${nw})`),
sql`, `,
)}`,
);
}
await tx.execute(
sql`UPDATE items_base b JOIN _mm_id_map m ON b.id = m.old_id SET b.id = m.new_id`,
);
for (const [table, col] of activeInt) {
await tx.execute(
sql`UPDATE ${sql.raw(table)} t JOIN _mm_id_map m ON t.${sql.raw(col)} = m.old_id SET t.${sql.raw(col)} = m.new_id`,
);
}
for (const [table, col] of activeStr) {
await tx.execute(
sql`UPDATE ${sql.raw(table)} t JOIN _mm_id_map m ON t.${sql.raw(col)} = ${sql.raw(numToStr(collation, table, col, "m.old_id"))} SET t.${sql.raw(col)} = CAST(m.new_id AS CHAR)`,
);
}
for (const [o, nw] of pairs) {
occupiedIds.delete(o);
occupiedIds.set(nw, true);
}
};
while (pending.size > 0) {
const safe: Array<[number, number]> = [];
for (const [oldId, target] of pending) {
if (!occupiedIds.has(target)) safe.push([oldId, target]);
}
if (safe.length === 0) {
const oldest = Math.min(...pending.keys());
const target = pending.get(oldest);
if (target === undefined) break;
pending.delete(oldest);
await applyPass([[oldest, scratch]]);
pending.set(scratch, target);
scratch++;
continue;
}
await applyPass(safe);
for (const [oldId] of safe) pending.delete(oldId);
}
await tx.execute(sql`SET FOREIGN_KEY_CHECKS = 1`);
await tx.execute(sql`DROP TEMPORARY TABLE IF EXISTS _mm_id_map`);
});
});
// Insert missing classnames with their exact furnidata id.
let inserted = 0;
const skipped: string[] = [];
const currentIds = new Set(
(await query<{ id: number }>(sql`SELECT id FROM items_base`)).map(
(r) => r.id,
),
);
for (const [cn, id] of desired) {
if (idByName.has(cn)) continue;
if (currentIds.has(id)) {
skipped.push(`${cn} (id ${id} occupied)`);
continue;
}
await db.execute(
sql`INSERT INTO items_base (id, item_name, sprite_id) VALUES (${id}, ${cn}, ${id})`,
);
currentIds.add(id);
inserted++;
}
await db.execute(
sql`UPDATE items_base SET sprite_id = id WHERE sprite_id <> id`,
);
return { moves: moves.size, inserted, skipped };
}
export interface FixAllResult {
healthBefore: FurniHealth;
sprite: FixSpriteResult;
offers: FixOfferResult;
reconcile: ReconcileResult;
dedup: DedupResult;
align: AlignResult;
healthAfter: FurniHealth;
}
/** Run every repair in a sensible order, then return before/after health. */
export async function fixEverything(
opts: { dedupePages?: boolean } = {},
): Promise<FixAllResult> {
const healthBefore = await getFurniHealth();
const sprite = await fixSpriteIds();
const offers = await fixCatalogOffers();
const reconcile = await reconcileIds();
const dedup = await removeDuplicates(opts.dedupePages ?? true);
const align = await forceItemsBaseIdsToFurnidata(true);
const healthAfter = await getFurniHealth();
return { healthBefore, sprite, offers, reconcile, dedup, align, healthAfter };
}