feat(waffo): Waffo payment gateway integration with configurable methods

- Add Waffo payment SDK integration (waffo-go v1.3.1)
- Backend: webhook handler, pay endpoint, order lock race-condition fix
- Settings: full Waffo config (API keys, sandbox/prod, currency, pay methods)
- Frontend: Waffo payment buttons in topup page, admin settings panel
- i18n: Waffo-related translations for en/fr/ja/ru/vi/zh-TW

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
zhongyuan.zhao
2026-03-17 18:04:58 +08:00
parent 620e066b39
commit 202a433f86
24 changed files with 1472 additions and 89 deletions

View File

@@ -211,5 +211,6 @@ const (
const (
TopUpStatusPending = "pending"
TopUpStatusSuccess = "success"
TopUpStatusFailed = "failed"
TopUpStatusExpired = "expired"
)