PromotionTypeChoices was an empty enum, so Recipient.promotion_type could
never hold a real value and every payout without an explicit
Recipient.wallet_uuid fell through to the same default wallet regardless of
what kind of promotion it was.
Give PromotionTypeChoices real values (first_ad_view, capture,
first_ad_create) and branch Recipient.get_wallet_category_uuid() on it:
first_ad_view (or unset) still pays into the user's cash-like reward wallet
(WALLET_USER_BILLBOARD_VISIT_INCOME); capture/first_ad_create are billboard/ad
credit, not a cash reward, so they route to the new WALLET_ADVERTISING_TRANSIT
setting (same wallet-service UUID as the advertising repo's own setting of
that name) instead. An explicit Recipient.wallet_uuid still wins over
promotion_type.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Promotion.promote() passed the same wallet UUID (WALLET_REWARD) as both
payer_wallet and payee_wallet, so every payout was routed out of and into
the same wallet type with no real company-owned pool. Add
WALLET_PROMOTIONS_TRANSIT as the dedicated payer_wallet, and rename
WALLET_RIAL/WALLET_REWARD to WALLET_RIAL_DEPOSIT/WALLET_USER_BILLBOARD_VISIT_INCOME
to match the naming used for the same wallet-service UUIDs in advertising/
settlement/ipg.
Also wires Recipient.get_wallet_category_uuid() (previously dead, and
falling back to an undefined setting) into the deposit call as payee_wallet,
so a Recipient can route its payout to its own wallet_uuid instead of every
payout hardcoding one constant.
Adds .env.example (none existed before) and docs/wallet_refactor.md
documenting the before/after and required .env changes per deploy target.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>