mirror of
https://github.com/multica-ai/multica.git
synced 2026-07-06 05:49:12 +02:00
Resolves the three blockers from the PR review:
1. Cancel can close a stage. The child-done barrier now fires on any
non-terminal -> terminal transition (done OR cancelled), not just done.
isTerminalChildStatus already treats cancelled as terminal (a cancelled
sibling never finishes, so it must not hold a stage open), so a cancelled
last-open child now closes its stage and wakes the parent. Keying on the
transition also makes a later cancelled -> done edit a no-op, avoiding a
lagging duplicate wake.
2. Batch update of stage no longer no-ops. `hasMutation` now includes
"stage", so `{"updates":{"stage":N}}` persists instead of returning
{"updated": 0}.
3. Unstaged children no longer participate in the staged frontier. In a
staged sibling set, NULL-stage children neither hold a stage open nor fire
on their own completion, and the wake comment no longer renders "Stage 0".
This matches migration 123 ("NULL does not participate in staged
grouping") and the CLI's separate unstaged group, removing the footgun
where an unstaged backlog child silently blocked Stage 1.
Tests: cancellation closes a stage (staged + unstaged), unstaged ignored in a
staged set, stage summary skips unstaged, and a stage-only batch update
persists.
MUL-3508
Co-authored-by: multica-agent <github@multica.ai>