Ali Asadi
ea070ad293
The promotions service had no record of the wallet transfers it makes -- the Promotion row's state was the only trace. Add PromotionTransaction, a ledger row per transfer (mirrors advertising's AdPayment / escrow's EscrowWalletPayment): PAYOUT (promotions credit -> recipient wallet) and ROLLBACK (advertising transit -> promotions credit). - Promotion.promote() now drives its payout through a PromotionTransaction PAYOUT row (.execute() does the submit/verify dance) instead of an inline, unrecorded wallet call. - rollback_promotion_payout(user, event_label): reverses a payout that landed in the advertising transit wallet, back to the promotions credit wallet, when the advertising side discards what it paid for (e.g. a captured billboard deleted while pending approval). The Promotion stays consumed -- only the money moves; payouts straight to the user's wallet are not reversible. Idempotent; returns reversed | deferred | nothing. - The ROLLBACK row doubles as the async-race marker: when the request arrives before the Celery payout task has run, a ROLLBACK row is recorded and Recipient.promote() suppresses (or, if it raced, reverses) the payout. Replaces the separate PromotionRollback table from the first cut of this change. - POST .../application/<user>/event/<event_label>/rollback/ - migration 0011 (hand-written; verified via makemigrations --dry-run + check) Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> |
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| .. | ||
| gooyal_oauth2 | ||
| promotions | ||
| users | ||
| __init__.py | ||