Adds acting_terminal_device_id to loyalty_transactions so the audit
log can distinguish between operations performed via the web terminal
(human user JWT) and operations performed via a paired tablet (device
JWT). The principal-of-record stays the pairing user — existing
reports keep working — and this column adds "which tablet did it"
alongside.
Threaded through every store-API endpoint that creates a transaction
(stamp add/redeem/void, points earn/redeem/void/adjust, enrollment +
welcome bonus, card deactivate/reactivate). The route reads
current_user.terminal_device_id, which the bearer-auth dep populates
when a device JWT is presented. User-token requests leave the column
NULL, as covered by the new test.
Bulk admin operations (GDPR anonymization, bulk deactivate) and Celery
tasks (point expiration) are not threaded — they always come from a
human admin or the scheduler, never a tablet.
- Migration loyalty_011 + LoyaltyTransaction.acting_terminal_device_id
- 9 service signatures gain the optional kwarg
- 8 store-API routes pass it through
- Integration tests: device JWT populates the column, user JWT leaves
it NULL
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>