prefetch was reactive-only (on decode) and processInit read top-level
categories straight from DB, so a vehicle decoded but never viewed got
no catalog. Add a production-only sweep so no decoded vehicle is left
without catalog data.
- processInit self-seeds top categories via getCategoryTree when DB has
none (fetches+inserts top groups from PL24/PSA/EMEX), closing the
never-viewed gap for both reactive and backfill paths
- new backfill-scan job + hourly cron: phase 1 queues decoded vehicles
with zero parts, phase 2 rolling createdAt-cursor rescan of all decoded
vehicles (prefetch-init is idempotent → gap-fills partial ones)
- guardrails: skip wave if queue backlog > 1000, per-source cooldown,
business-hours window (isWithinTimeWindow), batch <=20, in-flight guard
- PRODUCTION ONLY: gated on NODE_ENV both at cron registration and in
processBackfillScan; dev has a separate DB and must not scrape
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The new cross-tree catalog search sits directly above the top-level grid on
the vehicle page, so the grid's own "Kategori ara…" filter was a redundant
second search box. Add a hideFilter prop to CategoryGrid and set it there;
catalog-browse and deep category levels (no global search) keep the filter.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The vehicle page search previously only filtered category names at the
currently rendered level. Add a server-side cross-tree search over what's
already drilled into the DB.
New GET /categories/search/:vehicleId?q= returns two sections:
- categories: name-matched leaves UNION the leaf categories that contain a
matching part (with hit count). "fren balatası" matches no leaf by name —
the pads are parts under leaves like "Disk freni" — so the union surfaces
the right leaves.
- parts: parts matching every token on name, or the raw query on oem_code,
with OEM + leaf + breadcrumb.
Pure DB read (no upstream drill); a treeIncomplete hint is returned when the
vehicle's tree looks barely drilled. Frontend adds a debounced search box on
the vehicle page that hides the normal browse while active.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
