Files
mcpedia/apps/web/app/api/revisions/restore/route.ts
T
asepharyana b92f6f91fa feat(mcpedia): Phase 4 — operability + correctness hardening
Reinterpreted from the plan's YAGNI 'Scale-out' (OpenSearch/object-storage
/multi-tenant deferred at KB scale). Phase 4 = make the Phase 3 async +
revision system correct, secure, observable, deployable.

- T1 (correctness bug): restoreRevision now rebuilds semantic chunks via new
  @mcpedia/core reindexChunks(slug) so semantic/hybrid search stay consistent
  after a restore (previously document_chunks held the NEW body while
  documents.body held the restored OLD body -> stale search).
- T2 (security): /hooks/* git-sync webhooks now require x-webhook-secret header
  matching WEBHOOK_SECRET (401 otherwise); API fails fast at startup if unset.
  Added WEBHOOK_SECRET to @mcpedia/config + .env.example; set real secret in .env.
- T3 (UX): web doc page shows a History panel (revision no/reason/date/length)
  with per-revision Restore; app/api/revisions/restore/route.ts calls
  restoreRevision + revalidatePath (server-component only, no client JS).
- T4: listRevisions gains offset paging; summary never includes body.
- T5 (ops): deploy/mcpedia-api.service + deploy/mcpedia-worker.service systemd
  units (Restart=on-failure, EnvironmentFile=.env). Not auto-enabled on host.

Verified against live imrnes Redis + Postgres: turbo typecheck+build green;
restore-rebuilds-chunks (marker present -> gone after restore); webhook 401/200;
web restore route redirects to doc + reverts body; revisions API returns summary
(no body); systemd-analyze verify passes.
2026-08-19 21:54:54 +07:00

32 lines
1.2 KiB
TypeScript

import { NextRequest, NextResponse } from "next/server";
import { restoreRevision, getRevision } from "@mcpedia/core";
import { revalidatePath } from "next/cache";
// POST /api/revisions/restore — restore a document to a past revision.
// Body (form-urlencoded): id=<revision uuid>
// After restoring, we rebuild semantic chunks (handled inside restoreRevision)
// and revalidate the doc page so the Web UI reflects the restored body.
export async function POST(req: NextRequest) {
const form = await req.formData().catch(() => null);
const id = form?.get("id");
if (typeof id !== "string" || id.length === 0) {
return NextResponse.json({ ok: false, error: "missing id" }, { status: 400 });
}
const rev = await getRevision(id);
if (!rev) {
return NextResponse.json({ ok: false, error: "revision not found" }, { status: 404 });
}
const result = await restoreRevision(id);
if (!result) {
return NextResponse.json({ ok: false, error: "restore failed" }, { status: 500 });
}
// Revalidate the doc route + home so the change is visible immediately.
revalidatePath(`/${result.slug}`);
revalidatePath("/");
return NextResponse.redirect(new URL(`/${result.slug}`, req.url));
}