feat: 插件化支付渠道限额 — provider 自声明单笔/每日默认限额

- PaymentProvider 接口新增 defaultLimits(单笔 singleMax + 每日 dailyMax)
- EasyPay 默认:支付宝/微信各 单笔 ¥1000、每日 ¥10000
- Stripe 默认:不限额(0 = unlimited)
- getMethodDailyLimit / getMethodSingleLimit 优先读 env var,再回退 provider 默认
- queryMethodLimits 返回 singleMax,PaymentForm 按渠道动态调整最大单笔金额
- MAX_DAILY_AMOUNT_* 改为可选 env var 覆盖(不再有硬编码默认值)
This commit is contained in:
erio
2026-03-01 22:51:09 +08:00
parent 136723b8af
commit c6815fc2a3
7 changed files with 70 additions and 15 deletions

View File

@@ -15,6 +15,10 @@ import { getEnv } from '@/lib/config';
export class EasyPayProvider implements PaymentProvider {
readonly name = 'easy-pay';
readonly supportedTypes: PaymentType[] = ['alipay', 'wxpay'];
readonly defaultLimits = {
alipay: { singleMax: 1000, dailyMax: 10000 },
wxpay: { singleMax: 1000, dailyMax: 10000 },
};
async createPayment(request: CreatePaymentRequest): Promise<CreatePaymentResponse> {
const result = await createPayment({