erio
c738cfec93
fix(payment): critical audit fixes for security, idempotency and correctness
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Backend fixes:
- #1 : doSub subscription idempotency via audit log check
- #2 : markFailed only when status=RECHARGING (prevents overwriting COMPLETED)
- #3 : ExpireTimedOutOrders checks upstream payment before expiring
- #4 : Public verify endpoint for payment result page (no auth required)
- #5 : EasyPay QueryOrder returns amount, confirmPayment handles zero amount
- #6 : WxPay notifyUrl priority: request-first, config-fallback
- #7 : EasyPay remove double URL decode in VerifyNotification
- #8 : checkPaid/cancelUpstreamPayment use order's provider instance
- #9 : Amount NaN/Inf/negative validation in order creation and refund
- #10 : Refund amount comparison uses tolerance instead of float64 ==
- #11 : Skip balance deduction on retry when previous rollback failed
- #12 : checkPaid logs fulfillment errors instead of silently ignoring
- #13 : WxPay certSerial added to required config fields
Frontend fixes:
- Payment result page no longer requires authentication
- Public verify API fallback for expired sessions
2026-04-14 09:19:33 +08:00
erio
794e817208
refactor: remove PaymentChannel, reuse upstream Channel with features field
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- Delete payment_channels table and PaymentChannel Ent schema
- Add `features` column to upstream channels table (migration 095)
- Add Features field to Channel struct, input types, handler request/response
- Payment user/admin handlers now use ChannelService directly
- Remove Channel CRUD from PaymentConfigService and admin payment routes
- Remove "渠道管理" tab from admin orders page (use /admin/channels)
2026-04-14 09:15:29 +08:00
erio
63d1860dc0
feat(payment): add complete payment system with multi-provider support
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Add a full payment and subscription system supporting EasyPay (Alipay/WeChat),
Stripe, and direct Alipay/WeChat Pay providers with multi-instance load balancing.
2026-04-11 13:16:35 +08:00
