The verifiable backend heart of the authoring surface, before the HTTP +
frontend layers.
pkg/docforge/docx/authoring.go:
- ImportForAuthoring(carrier) → AuthoringView{PreviewHTML, Slots}: parses
an uploaded .docx into a run-addressable preview (one
<span class="docforge-run" data-run="N"> per <w:t>, document order)
plus the {{placeholder}} slots already present.
- InjectSlot(carrier, runIndex, selectedText, slotKey) → new carrier:
replaces the selection inside run N with a {{slot_key}} token. Keys on
the selected TEXT (not a byte/UTF-16 offset) so umlauts can't desync the
client selection from the server slice; preview + injection walk runs in
the identical paragraph→<w:t> order so data-run indices line up.
- v1 scope: text slots in body paragraphs; out-of-run / cross-run / not-
found selections return an error the UI turns into a hint.
6 unit tests cover run-addressable preview, slot detection, injection +
round-trip re-import, umlaut/run-targeting, and the error paths (selection
absent, out-of-range run, invalid slot key) — all passing.
Wired PgTemplateStore through the stack (main.go → handlers.Services →
dbServices) so the upcoming authoring endpoints can reach it.
Verification: go build/vet clean, full module test green (13 pkgs), new
files gofmt-clean. The HTTP endpoints + frontend authoring page land next;
their live flow needs the post-merge e2e/manual loop (DB+Supabase).
m/paliad#157
mAi
a111a82640