- next.config: serverActions.bodySizeLimit + experimental.proxyClientMaxBodySize
bumped from 500mb back down to 200mb. Batch ceiling (client side) is 180mb
to stay comfortably under the proxy cap.
- New POST /api/jobs/[jobId]/files endpoint replaces the server action for
upload. Same auth/permissions/rollback semantics, but Returns JSON so the
client can read the response. Server action is retained for delete only.
- JobFilesPanel switched from useActionState to XMLHttpRequest.upload —
xhr.upload.onprogress feeds a Progress bar (real bytes, not a fake
ticker). Cancel button aborts the in-flight request. Successful upload
triggers router.refresh() to repopulate the file list.
Server actions can't expose upload progress (no streaming feedback in the
RSC protocol yet), so any progress UX needs to go through fetch/XHR
against a route handler. Trade-off accepted.
The previous attempt put 'middlewareClientMaxBodySize' at the top level of
NextConfig — Next 16.1 rejected it as an unrecognised key. Inspecting the
shipped config schema (node_modules/next/dist/server/config-schema.js)
revealed the option lives under experimental and was renamed to
'proxyClientMaxBodySize' when middleware.ts → proxy.ts; the old name is
still accepted but deprecated. Switched to the new name and confirmed Next
now lists it in the Experiments banner at boot.
While we were at it the cap was bumped to 500MB (was 100MB) so batch
uploads have headroom over the 30MB-per-file bucket limit. Added a
client-side pre-flight in JobFilesPanel: rejects individual files >30MB
and total batches >400MB *before* hitting the server, with inline error
messaging instead of a cryptic 'Unexpected end of form' bounce.
Also raised serverActions.bodySizeLimit to 500mb to match.
Next 16 caps any request body that flows through middleware at 10MB by
default. Our auth middleware matches every path, so /jobs/:id POSTs from
the file upload form hit 'Request body exceeded 10MB / Unexpected end of
form' the moment a user picked anything bigger than ~10MB total — the
server action never even ran.
serverActions.bodySizeLimit alone isn't enough; the new
middlewareClientMaxBodySize knob (Next 16) is the one that gates
middleware-handled bodies. Set both to 100mb so the 30MB-per-file bucket
limit is what actually matters.
The key isn't in NextConfig's TS types yet (Next 16.1), so it's assigned
via a narrow cast on the side rather than dropped into the object literal.
Also added console.log/error breadcrumbs to uploadJobFilesAction so the
next mystery upload failure shows up in the dev server log immediately
instead of silently bouncing back as 'Bağlantı hatası'.
kovakmedya