`campaignJsonMutationRoute` now builds every JSON POST route under /campanha —
`isSameOriginRequest` had been copied into five of them, so the CSRF policy was
failing open by omission; a convention guard sweeps all of `src/app` and names
its three exceptions. `postCampaignJson` is the only place that spells
`credentials: 'same-origin'`, and `useCampaignCellAutosave` is the debounce /
abort / revert / flush-on-close machine the quick-edit cells shipped three
times.
The shell keeps the `aria-live` region outside the Popover/Drawer, since closing
is what commits and it was unmounting the node that would announce the result;
`variant="sheet"` took a `footer` slot, which let the signal control drop the
overlay it only kept for one button.
Two bugs the extraction made visible: a revert issued while a different payload
was in flight was dropped silently, and `change()` never cleared a past failure,
which outranks everything the live region would otherwise say.
Replaces the checkbox-list + "Salvar assessores" button in the
Assessors popover (/campanha/municipios) with removable chips + a
Command combobox, delta-based auto-save (one advisor add/remove per
request, never the whole array), and optimistic UI with request
sequencing to resolve out-of-order responses correctly.
- New POST /campanha/municipios/advisors JSON route (mirrors
expected-votes/), backed by setMunicipalityAdvisorMembership(Record)
in actions/municipality.ts (text advisory lock + transaction).
- nextAdvisorIdsAfterMembership moved to
src/lib/municipalityAdvisorMembership.ts with unit tests.
- Shared isSameOriginRequest (src/utilities/sameOriginRequest.ts) and
uniqueRelationshipIds (src/utilities/relationship.ts) helpers,
de-duplicating the same-origin CSRF check and the
Set+map(relationshipId)+filter pattern across advisor call sites.
- MunicipalityListAdvisorsControl.tsx rewritten: chips, Command
combobox, per-item pending affordance, rollback on error, and a
request-sequence guard so only the most recently sent delta's
response is adopted when concurrent optimistic updates settle.
- e2e coverage for the combobox auto-save flow; setup prewarms the new
POST-only route to avoid Playwright dev-server HMR aborting the
first request.
- Plan and roadmap marked as delivered (B27).
