Extends /pack/open beyond the v1 CRYSTAL_MULTI=2 / DAILY=3 / RUPY_MULTI=7
trio to cover every type_detail whose payment primitive already exists:
1 CRYSTAL -> ICurrencySpendService crystal debit
6 RUPY -> ICurrencySpendService rupee debit
4 TICKET / 5 TICKET_MULTI -> debit child.ItemId from OwnedItemEntry
(ticketsNeeded = cost * packNumber), 400 on
missing/short balance; reward_list gets a
RewardType=4 post-state Item entry to mirror
project_wire_reward_list_post_state
Skin-overload type_details (8/9/13) and free-pack overlays (10/11/12)
stay 501 — they need selection / banner plumbing the current code
doesn't have.
Tutorial alias unchanged: it still consumes the gating ticket post-draw
and stamps tutorial_step=100. The two ticket flows diverge by intent
(tutorial = free server-grant; normal = paid by ticket inventory).
Removed Open_rejects_ticket_type_detail (asserted the old 501 path);
covered by Open_rejects_insufficient_tickets. Updated
NonTutorial_pack_open_does_not_emit_tutorial_step to assert the new
200-on-ticket-success behavior — same invariant under test.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Sampler is now driven by PackDrawTable: roll DrawTier per slot by
cumulative slot-rate weights, then pick a card within tier by per-card
weights renormalized within the tier. Rate-less Guaranteed-Leader-Card
rows draw uniform over (pool minus owned), falling back to the full
pool when all are owned. Bonus slot fires once at the end of a 10-pack
open when HasBonusSlot is set.
Slot 8 falls back to the general slot's per-card weights for the rolled
tier when slot-8 has only a rarity-level rate quoted (the common shape
on normal packs).
PackController.Open loads the draw table + viewer owned card ids and
passes them to the sampler; the category-based forced-Legendary slot-8
override is gone. ICardFoilLookup replaces ICardPoolProvider for the
foil-twin heuristic.
Drops the test-fixture pack-draw seed overlay so the production seed
flows through the importer tests; controller tests that fabricate their
own card sets now call factory.SeedPackDrawTableAsync(...) to install a
matching stub draw table.
WeightedPick helper handles the cumulative-band roll for both stages.
Five sampler tests + four WeightedPick tests + five importer/repo
tests; full suite is 653/653 green.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
