Files
EpicNext-Cms/scripts/align-db-ids-with-furnidata.ts
openhands ca1756fbb0
CI / check (push) Failing after 31s
CI / release (push) Skipped
CI / deploy (push) Skipped
Fix pre-existing type errors in diagnostics scripts (blocked pre-push tsc hook)
2026-08-23 15:07:58 +02:00

366 lines
12 KiB
TypeScript

import "./load-env";
import { sql } from "drizzle-orm";
import { db } from "@/lib/db";
import { readFurniData, writeFurniData } from "@/lib/services/furni-data";
/**
* Make FurnitureData.json the single source of truth for items_base ids.
*
* 1. Duplicate ids inside furnidata (same id claimed by several classnames)
* are resolved globally and iteratively: the claimant matching the current
* DB occupant keeps the id; losing entries are patched in the file back to
* their own classname's DB id (and lose their claim).
* 2. Every items_base row is then moved (pass-based PK swap, cascading into
* every referencing table) to its furnidata id. Moves whose target is
* still occupied wait for a later pass; cycles break via scratch ids;
* rows squatting on a contested id without any furnidata entry are
* displaced to fresh ids past the global maximum.
* 3. sprite_id = id and catalog_name = item_name afterwards.
*
* Run with --apply to write; without it, only reports.
*/
const APPLY = process.argv.includes("--apply");
interface Entry {
id: number;
classname: string;
offerid?: unknown;
}
async function main(): Promise<void> {
const t0 = Date.now();
const furniData = (await readFurniData()) as Record<
string,
{ furnitype?: Entry[] }
>;
const [rows] = (await db.execute(
sql`SELECT id, item_name FROM items_base`,
)) as unknown as [Array<{ id: number; item_name: string }>, unknown];
console.log(`[align] items_base rows: ${rows.length}`);
const nameById = new Map<number, string>();
const idByName = new Map<string, number>();
for (const r of rows) {
nameById.set(r.id, r.item_name);
idByName.set(r.item_name, r.id);
}
const allEntries: Array<{ section: string; e: Entry }> = [];
for (const section of ["roomitemtypes", "wallitemtypes"] as const) {
for (const e of furniData[section]?.furnitype ?? []) {
if (typeof e?.classname === "string" && Number.isFinite(Number(e?.id))) {
allEntries.push({ section, e });
}
}
}
// ── global iterative duplicate-id resolution ────────────────────
const desired = new Map<string, number>(); // classname -> furnidata id claim
for (const { e } of allEntries) {
const cn = e.classname;
const id = Number(e.id);
if (!cn || !Number.isFinite(id) || id <= 0 || desired.has(cn)) continue;
desired.set(cn, id);
}
console.log(`[align] furnidata classnames: ${desired.size}`);
const losers: Array<{ cn: string; keepId: number }> = [];
for (;;) {
const claimsById = new Map<number, string[]>();
for (const [cn, id] of desired) {
const arr = claimsById.get(id) ?? [];
arr.push(cn);
claimsById.set(id, arr);
}
let found = false;
for (const [id, claimants] of [...claimsById].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) continue;
const keep = idByName.get(cn);
if (keep !== undefined && keep !== id)
losers.push({ cn, keepId: keep });
desired.delete(cn); // loser loses its claim entirely
}
}
if (!found) break;
}
console.log(
`[align] duplicate-id losers (patched to their own DB id): ${losers.length}`,
);
// ── compute moves ───────────────────────────────────────────────
let fresh =
Math.max(
rows.reduce((m, r) => Math.max(m, r.id), 0),
[...desired.values()].reduce((m, v) => Math.max(m, v), 0),
losers.reduce((m, l) => Math.max(m, l.keepId), 0),
) + 1000;
const moves = new Map<number, number>(); // old_id -> new_id
for (const r of rows) {
const target = desired.get(r.item_name);
if (target !== undefined && target !== r.id) moves.set(r.id, target);
}
// squatter displacement: a row occupying a contested id with no furnidata
// entry of its own must make room
for (;;) {
const destCount = new Map<number, number>();
for (const [, t] of moves) destCount.set(t, (destCount.get(t) ?? 0) + 1);
let changed = false;
for (const [, target] of moves) {
const holder = nameById.get(target);
if (holder === undefined) continue; // free
if (moves.has(target)) continue; // vacated by its own move
if (desired.get(holder) === target) continue; // legit stayer
moves.set(target, fresh++);
changed = true;
break;
}
if (!changed) break;
}
// drop moves onto ids that a legit stayer keeps forever
for (;;) {
let changed = false;
for (const [oldId, target] of moves) {
const holder = nameById.get(target);
if (holder === undefined || moves.has(target)) continue;
if (desired.get(holder) === target) {
moves.delete(oldId);
changed = true;
break;
}
}
if (!changed) break;
}
console.log(`[align] planned id moves: ${moves.size}`);
let n = 0;
for (const [oldId, target] of moves) {
if (n++ >= 10) break;
console.log(` '${nameById.get(oldId)}' : ${oldId} -> ${target}`);
}
if (!APPLY) {
console.log("[align] DRY RUN — rerun with --apply to execute");
await db.$client.end();
process.exit(0);
}
// ── patch losing furnidata entries back to their DB id ──────────
if (losers.length > 0) {
const keepByClass = new Map(losers.map((l) => [l.cn, l.keepId]));
for (const { e } of allEntries) {
const keep = keepByClass.get(e.classname);
if (keep !== undefined && Number(e.id) !== keep) {
e.id = keep;
e.offerid = keep;
}
}
await writeFurniData(furniData as Record<string, unknown>);
console.log(`[align] furnidata patched: ${losers.length} losing entries`);
}
// ── pass-based PK moves (values stay in unsigned range) ─────────
await db.execute(sql`DROP TABLE IF EXISTS _id_map`);
await db.execute(sql`DROP TABLE IF EXISTS _id_map_pass`);
await db.execute(sql`
CREATE TABLE _id_map_pass (
old_id INT PRIMARY KEY,
new_id INT NOT NULL,
UNIQUE KEY uniq_new (new_id)
) ENGINE=InnoDB`);
const intCols: 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"],
];
const strCols: Array<[string, string]> = [
["catalog_items", "item_ids"],
["catalog_items_bc", "item_ids"],
["logs_shop_purchases", "item_ids"],
["catalog_version_offers", "item_ids"],
];
const [csRows] = (await db.execute(sql`
SELECT TABLE_NAME, COLUMN_NAME, CHARACTER_SET_NAME, COLLATION_NAME
FROM information_schema.COLUMNS
WHERE TABLE_SCHEMA = DATABASE()
AND ((TABLE_NAME = 'catalog_items' AND COLUMN_NAME = 'item_ids')
OR (TABLE_NAME = 'catalog_items_bc' AND COLUMN_NAME = 'item_ids')
OR (TABLE_NAME = 'logs_shop_purchases' AND COLUMN_NAME = 'item_ids')
OR (TABLE_NAME = 'catalog_version_offers' AND COLUMN_NAME = 'item_ids'))
`)) as unknown as [
Array<{
TABLE_NAME: string;
COLUMN_NAME: string;
CHARACTER_SET_NAME: string;
COLLATION_NAME: string;
}>,
unknown,
];
const collationByCol = new Map<string, [string, string]>();
for (const r of csRows ?? []) {
collationByCol.set(`${r.TABLE_NAME}.${r.COLUMN_NAME}`, [
r.CHARACTER_SET_NAME,
r.COLLATION_NAME,
]);
}
// numeric -> string in the target column's own charset/collation so the
// JOIN comparison never mixes collations (CAST alone yields utf8mb4)
const numToStr = (table: string, col: string, expr: string) => {
const info = collationByCol.get(`${table}.${col}`);
if (!info) return sql.raw(`CAST(${expr} AS CHAR)`);
return sql.raw(
`CONVERT(${expr}, CHAR CHARACTER SET ${info[0]}) COLLATE ${info[1]}`,
);
};
const occupiedIds = new Set(rows.map((r) => r.id));
let scratch = fresh;
async function execPass(pairs: Array<[number, number]>): Promise<void> {
if (pairs.length === 0) return;
await db.transaction(async (tx) => {
await tx.execute(sql`SET FOREIGN_KEY_CHECKS = 0`);
for (let i = 0; i < pairs.length; i += 500) {
const chunk = pairs.slice(i, i + 500);
await tx.execute(sql`
INSERT INTO _id_map_pass (old_id, new_id)
VALUES ${sql.join(
chunk.map(([o, nw]) => sql`(${o}, ${nw})`),
sql`, `,
)}`);
}
await tx.execute(sql`
UPDATE items_base b JOIN _id_map_pass m ON b.id = m.old_id
SET b.id = m.new_id`);
for (const [table, col] of intCols) {
await tx.execute(sql`
UPDATE ${sql.raw(table)} t JOIN _id_map_pass m
ON t.${sql.raw(col)} = m.old_id
SET t.${sql.raw(col)} = m.new_id`);
}
for (const [table, col] of strCols) {
await tx.execute(sql`
UPDATE ${sql.raw(table)} t JOIN _id_map_pass m
ON t.${sql.raw(col)} = ${numToStr(table, col, "m.old_id")}
SET t.${sql.raw(col)} = CAST(m.new_id AS CHAR)`);
}
for (const [o] of pairs) {
await tx.execute(sql`DELETE FROM _id_map_pass WHERE old_id = ${o}`);
}
await tx.execute(sql`SET FOREIGN_KEY_CHECKS = 1`);
});
for (const [o, nw] of pairs) {
occupiedIds.delete(o);
occupiedIds.add(nw);
}
}
const pending = new Map(moves);
let passes = 0;
while (pending.size > 0) {
passes++;
const safe: Array<[number, number]> = [];
for (const [oldId, target] of pending) {
if (!occupiedIds.has(target)) safe.push([oldId, target]);
}
if (safe.length === 0) {
// cycle: park the smallest row on a scratch id to break it
const oldest = [...pending.keys()].sort((a, b) => a - b)[0];
const target = pending.get(oldest);
if (target === undefined) break;
pending.delete(oldest);
await execPass([[oldest, scratch]]);
pending.set(scratch, target);
scratch++;
continue;
}
await execPass(safe);
for (const [oldId] of safe) pending.delete(oldId);
console.log(
`[align] pass ${passes}: moved ${safe.length} ids (${pending.size} left)`,
);
}
await db.execute(sql`DROP TABLE _id_map_pass`);
await db.transaction(async (tx) => {
await tx.execute(
sql`UPDATE items_base SET sprite_id = id WHERE sprite_id <> id`,
);
const [res] = (await tx.execute(sql`
UPDATE catalog_items ci JOIN items_base ib
ON ci.item_ids = ${numToStr("catalog_items", "item_ids", "ib.id")}
SET ci.catalog_name = ib.item_name
WHERE ci.catalog_name <> ib.item_name`)) as unknown as [
Record<string, unknown>,
unknown,
];
console.log(
`[align] catalog_name normalized rows: ${Number(res.affectedRows ?? 0)}`,
);
});
const [maxRows] = (await db.execute(
sql`SELECT COALESCE(MAX(id), 0) + 1 AS nxt FROM items_base`,
)) as unknown as [Array<{ nxt: number }>, unknown];
await db.execute(
sql`ALTER TABLE items_base AUTO_INCREMENT = ${sql.raw(String(Number(maxRows[0]?.nxt ?? 1)))}`,
);
// leftover compound lists ("a;b") containing moved ids
const [compound] = (await db.execute(sql`
SELECT id, item_ids FROM catalog_items WHERE item_ids LIKE '%;%'
`)) as unknown as [Array<{ id: number; item_ids: string }>, unknown];
for (const row of compound) {
const mapped = String(row.item_ids)
.split(/[;,]/)
.map((p) => {
const v = Number(p.trim());
return Number.isFinite(v) ? v : p;
})
.join(";");
await db.execute(
sql`UPDATE catalog_items SET item_ids = ${mapped} WHERE id = ${row.id}`,
);
}
console.log(`[align] compound item_ids rewritten: ${compound.length}`);
console.log(`[align] done in ${((Date.now() - t0) / 1000).toFixed(1)}s`);
await db.$client.end();
process.exit(0);
}
main().catch((err) => {
console.error(err);
process.exit(1);
});