wucm667
a23a263513
feat(payment): preview subscription CNY charge in plan editor
2026-07-06 17:52:53 +08:00
shaw
d56e94b875
feat(payment): 订阅 CNY 换算改为独立汇率配置的显式 opt-in
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- 新增 SUBSCRIPTION_USD_TO_CNY_RATE 配置（1 USD = X CNY，默认 0=关闭），
替代复用 balance_recharge_multiplier 的隐式换算，促销倍率与订阅定价解耦
- 未配置汇率时订阅保持 price 直付的存量行为，存量部署升级零影响
- 前端确认页/原价/手续费/方式限额与后端换算条件严格镜像（rate>0 且币种为 CNY）
- 管理后台新增汇率配置输入（zh/en 文案），checkout-info 透出 subscription_usd_to_cny_rate
- 单测锁定：汇率未配置时不换算、换算使用汇率而非余额倍率、余额订单不受影响、返利仍按 USD price
2026-07-06 14:34:17 +08:00
wucm667
93a3bf3077
Fix refund pending finalization gaps
2026-06-30 10:19:50 +08:00
erio
60a4b9316b
feat(payment): balance recharge multiplier and refund amount separation
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- Add balance_recharge_multiplier system setting (e.g. 1.2 = charge 100 get 120)
- Separate order_amount (credited balance) from pay_amount (actual payment)
- Refund calculates gateway amount proportionally from pay_amount
- Frontend shows both amounts in order details, payment status, refund dialog
- Admin settings UI for configuring recharge multiplier
2026-04-15 01:27:24 +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
wucm667