Marc-André Bombeck 7eeab2ae98 fix(medications): stock claims are atomic and only a dose becoming taken consumes ...

Two hardening passes on the consumption stamp:

- consumeForIntake claims the stamp with a single conditional UPDATE
  (NULL-stamp predicate + row lock) instead of read-then-write, so a
  double tap racing a sync replay decrements exactly once; the loser
  sees count 0. restoreForIntake clears the stamp the same way, so
  concurrent restores cannot refund twice.
- Every seam consumes only on the pending-to-taken transition. A sync
  replay that re-posts an already-taken history row, or an edit that
  corrects the timestamp of an old dose, never touches today's stock.

2026-06-12 18:48:30 +02:00

..

__tests__

fix(medications): every taken dose moves the stock, in units that match the product

2026-06-12 17:42:31 +02:00

route.ts

fix(medications): stock claims are atomic and only a dose becoming taken consumes

2026-06-12 18:48:30 +02:00