giles da349b169e commerce: stock-constrained reservation (19 tests) — Phase 5 ext ...

stock.sx — reservation as a precondition the host checks before order-begin!
(validate -> begin), keeping the flow pure. available-stock reads catalog stock
facts; can-reserve?/reserve-check/reservation-shortfalls gate a cart;
effective-available nets out concurrent reservations so orders can't
over-reserve; sufficient-stocko is the multidirectional availability query.
Total 258/258 across 16 suites.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-07 12:31:19 +00:00

..

api.sx

commerce: public session API + per-line audit + checkout stub (12 tests) — Phase 1 done

2026-06-06 23:46:51 +00:00

attribution.sx

commerce: line-level discount attribution (16 tests) — Phase 5 ext

2026-06-07 10:30:38 +00:00

cart.sx

commerce: cart line items + add/remove/set-qty + relational view (18 tests)

2026-06-06 23:42:49 +00:00

catalog.sx

commerce: catalog facts + multidirectional relations + conformance harness (16 tests)

2026-06-06 23:41:04 +00:00

federation.sx

commerce: reconciliation queries + federated-catalog stub (32 tests) — Phase 4 done

2026-06-07 09:54:25 +00:00

ledger.sx

commerce: order ledger on persist + idempotent reconciliation (20 tests)

2026-06-07 00:59:09 +00:00

nettax.sx

commerce: discount-aware (net) tax policy (11 tests) — Phase 5 ext

2026-06-07 12:08:04 +00:00

order.sx

commerce: provider-neutral payment-request envelope (8 tests) — Phase 5 ext

2026-06-07 11:04:16 +00:00

payment.sx

commerce: provider-neutral payment-request envelope (8 tests) — Phase 5 ext

2026-06-07 11:04:16 +00:00

price.sx

commerce: deterministic subtotal + jurisdiction-relational tax (20 tests)

2026-06-06 23:45:05 +00:00

promo.sx

commerce: promo rules (percent/fixed/bundle/member) as relations (17 tests)

2026-06-07 00:17:26 +00:00

quote.sx

commerce: composed priced quote (price+promo+stacking) (13 tests)

2026-06-07 00:26:21 +00:00

recon.sx

commerce: reconciliation queries + federated-catalog stub (32 tests) — Phase 4 done

2026-06-07 09:54:25 +00:00

stack.sx

commerce: stacking precedence + best-price selection + backward query (16 tests) — Phase 2 done

2026-06-07 00:21:48 +00:00

stock.sx

commerce: stock-constrained reservation (19 tests) — Phase 5 ext

2026-06-07 12:31:19 +00:00

window.sx

commerce: time-windowed promotions (19 tests) — Phase 5 ext

2026-06-07 11:35:53 +00:00