The file-cell value was storing the raw S3 storage path returned by
attachmentService (e.g. "01944.../files/019dd.../AlgoExpert_Receipt.pdf"),
which the browser can't fetch as-is — and the cell never built it
into a clickable link anyway. Match the editor's attachment node-view
pattern: store url as "/api/files/{id}/{fileName}" on upload and
resolve it through getFileUrl when rendering. The dropdown's file
rows are now <a target="_blank"> links so the user can actually open
the attached file.
`buildFileUrl` falls back to constructing the path from id+fileName
for any pre-existing values that still carry the old shape, so
already-uploaded attachments don't break.
Base file-cell uploads were hitting a parallel POST /bases/files/upload
endpoint that re-implemented the multipart parse, the size limit
handling, and the spaceId resolution that the standard page-attachment
endpoint (POST /files/upload) already does. The two diverged on minor
points (no audit log, no attachmentId support, slightly different
permission check) without good reason — bases are pages (isBase=true),
so the existing endpoint already handles them correctly.
Server: delete uploadBaseFile and the now-unused BaseRepo injection.
Client: route the file-cell uploader through the existing uploadFile
helper in page-service. The base's pageId is a valid page id, so the
server's pageRepo.findById succeeds and pageAccessService.validateCanEdit
runs — which lines up with the Base edit ability at the space-role
level (Manage Page and Manage Base track together for admins/writers,
Read for readers).