getChildren had a leaf-detection whitelist that covered BOM/partinfo paths
but missed PL24's image-board.action (and the VIN variant). When users
clicked into a vin-image-board.action leaf, fetchSubGroupsByPath ran on
its HTML, parsed the BOM rows' jsonUrl="...json-vin-bom-detail.action..."
attributes as if they were sub-groups, and inserted 10+ ghost category
rows under the leaf — each pointing to a per-part endpoint that's not
a sub-group at all. Drilling into one of those ghosts then surfaced the
"0 parça listeleniyor" empty state instead of the real BOM table.
Add both image-board.action and json-vin-bom-detail.action to the leaf
detection list so the flow short-circuits and getCategoryWithParts
handles them via fetchPartsByPath as designed.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
fetchFordVinBomParts was forwarding the relative HTML jsonUrl with
isFullUrl=true, which made undici try to parse \`/ford/fordp_parts/…\`
as an absolute URL and throw "Failed to parse URL" for every PNC row.
The Hyundai BOM expander next door calls fetchP4Page with the default
isFullUrl=false (relative path) — match that.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
VIN-decoded Ford P/T and Volvo legacy vehicles used to land on an empty
category page: the .action HTML the decoder scraped only carried header
breadcrumbs (Portal / Model seçimi / VIN). The real catalog hangs off
three JSON endpoints that the partslink24 UI calls in the background
once a VIN session is established. None of them need mode/upds/JSESSIONID
beyond the standard PL24TOKEN cookie. Plumb the whole chain so a user
who decoded a VIN sees real Turkish part categories and OEM part
numbers in the user-vehicle flow:
json-vin-main-group.action → real top-level groups (8 for Mondeo)
json-vin-sub-group.action → 58 leaf subgroups (filters subheaders)
vin-image-board.action → BOM table with pncHierCode + jsonUrl
json-vin-bom-detail.action → final OEM partno entries (per variant)
Schema image fetch reuses the existing image-ticket extractor since the
ticket URL lives in the same jsIlluData payload as Hyundai/Opel/Volvo.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
VIN-group HTML for Ford/Volvo legacy services exposes the header
breadcrumb links (Portal / Model seçimi / current VIN) via the same
.action pattern the parser relied on, so they were being persisted as
"part categories" — users saw three useless rows instead of real groups.
The PSA flow already documented this trap and bypassed rawData; extend
the same defense to the rest of P4 legacy (parser-side + categories
insert fallback).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
