phsl / new-api

fix: redirect OAuth login in current page

feat(waffo): Waffo payment gateway integration

fix: 修正 Codex free 账号用量显示到每周窗口

feat: 支持通过环境变量配置搜索接口限流参数

When only Waffo was enabled, the generic payment method list showed a
"Waffo (Global Payment)" button calling preTopUp (epay flow) instead of
waffoTopUp, while the dedicated "Waffo 充值" section had the correct buttons.

Fix: filter waffo entries from generic list and hide the "选择支付方式"
column when no non-waffo methods exist.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

ESM requires all import statements before other code.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

The waffoTopUp function was validating against the shared minTopUp
which could be set by epay/stripe when multiple gateways are enabled,
causing mismatch with backend's WaffoMinTopUp check.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

The code read orderData.AcquiringOrderID but never assigned it to
any TopUp field before calling Update(), making the block a no-op.
Removed since GatewayOrderId storage is not needed.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

The backend defines TopUpStatusFailed = "failed" but the frontend
STATUS_CONFIG was missing this status, causing raw text display
instead of a styled danger badge.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

- 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>

chore: refine PR template

feat: params override log

feat: add logs content tooltip

enhance channel key viewing

Round remaining balance

feat: update issue and feature request templates to include documentation links and submission checks

chore: update model lists for frequently used channels