修复(#134): 促销前端展示对齐 (expires_at / billing 补 promo_discount / 类型补字段)
PR Check / Lint, Check, Test and Build (push) Has been cancelled

Squash merge of fix/134-促销前端展示对齐 (4702dee).

HIF-79/HIF-113 落地后前端有三处对齐缺失:

- promo-info.tsx 仍读 promo.end_time,但后端 SubscribeDiscountPromo
  JSON 字段是 expires_at(×2 处)
- billing.tsx 缺 Promo Discount 行,PreOrderResponse 拿到 promo_discount
  时无处可渲染
- typings.d.ts: SubscribeDiscountPromo 缺 expires_at/rule_type,
  PreOrderResponse 缺 promo_discount

本次仅修字段对齐与展示行,不动业务逻辑、不动 OrderDetail 类型 (后端
当前未透出 promo_discount)。新增 billing.promoDiscount 中英文文案。
This commit is contained in:
2026-06-02 20:27:54 -07:00
parent 23f51a1ef4
commit 1834b97fe2
5 changed files with 16 additions and 3 deletions
@@ -18,10 +18,10 @@ export function PromoInfo({ discount }: Readonly<PromoInfoProps>) {
<span className="font-medium">
{promo.rule_name || t("promo.available", "Promo Available")}
</span>
{promo.end_time && (
{promo.expires_at && (
<span className="text-muted-foreground text-xs">
{t("promo.validUntil", "Valid until")}:{" "}
{new Date(promo.end_time * 1000).toLocaleString()}
{new Date(promo.expires_at * 1000).toLocaleString()}
</span>
)}
</div>