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feat: integrate Stripe payment with bugfixes and active timeout cancellation

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- Add Stripe payment provider with Checkout Session flow
- Payment provider abstraction layer (EasyPay + Stripe unified interface)
- Stripe webhook with proper raw body handling and signature verification
- Frontend: Stripe button with URL validation, anti-duplicate click, noopener
- Active timeout cancellation: query platform before expiring, recover paid orders
- Singleton Stripe client, idempotency keys, Math.round for amounts
- Handle async_payment events, return null for unknown webhook events
- Set Checkout Session expires_at aligned with order timeout
- Add cancelPayment to provider interface (Stripe: sessions.expire, EasyPay: no-op)
- Enable stripe in frontend payment type list
This commit is contained in:
erio
2026-03-01 17:58:08 +08:00
parent 2f45044073
commit d9ab65ecf2
59 changed files with 1571 additions and 432 deletions
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33
src/lib/easy-pay/client.ts
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@@ -28,8 +28,29 @@ function resolveCid(paymentType: 'alipay' | 'wxpay'): string | undefined {
return normalizeCidList(env.EASY_PAY_CID_WXPAY) || normalizeCidList(env.EASY_PAY_CID);
}
function assertEasyPayEnv(env: ReturnType<typeof getEnv>) {
if (
!env.EASY_PAY_PID ||
!env.EASY_PAY_PKEY ||
!env.EASY_PAY_API_BASE ||
!env.EASY_PAY_NOTIFY_URL ||
!env.EASY_PAY_RETURN_URL
) {
throw new Error(
'EasyPay environment variables (EASY_PAY_PID, EASY_PAY_PKEY, EASY_PAY_API_BASE, EASY_PAY_NOTIFY_URL, EASY_PAY_RETURN_URL) are required',
);
}
return env as typeof env & {
EASY_PAY_PID: string;
EASY_PAY_PKEY: string;
EASY_PAY_API_BASE: string;
EASY_PAY_NOTIFY_URL: string;
EASY_PAY_RETURN_URL: string;
};
}
export async function createPayment(opts: CreatePaymentOptions): Promise<EasyPayCreateResponse> {
const env = getEnv();
const env = assertEasyPayEnv(getEnv());
const params: Record<string, string> = {
pid: env.EASY_PAY_PID,
type: opts.paymentType,
@@ -57,7 +78,7 @@ export async function createPayment(opts: CreatePaymentOptions): Promise<EasyPay
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
});
const data = await response.json() as EasyPayCreateResponse;
const data = (await response.json()) as EasyPayCreateResponse;
if (data.code !== 1) {
throw new Error(`EasyPay create payment failed: ${data.msg || 'unknown error'}`);
}
@@ -65,10 +86,10 @@ export async function createPayment(opts: CreatePaymentOptions): Promise<EasyPay
}
export async function queryOrder(outTradeNo: string): Promise<EasyPayQueryResponse> {
const env = getEnv();
const env = assertEasyPayEnv(getEnv());
const url = `${env.EASY_PAY_API_BASE}/api.php?act=order&pid=${env.EASY_PAY_PID}&key=${env.EASY_PAY_PKEY}&out_trade_no=${outTradeNo}`;
const response = await fetch(url);
const data = await response.json() as EasyPayQueryResponse;
const data = (await response.json()) as EasyPayQueryResponse;
if (data.code !== 1) {
throw new Error(`EasyPay query order failed: ${data.msg || 'unknown error'}`);
}
@@ -76,7 +97,7 @@ export async function queryOrder(outTradeNo: string): Promise<EasyPayQueryRespon
}
export async function refund(tradeNo: string, outTradeNo: string, money: string): Promise<EasyPayRefundResponse> {
const env = getEnv();
const env = assertEasyPayEnv(getEnv());
const params = new URLSearchParams({
pid: env.EASY_PAY_PID,
key: env.EASY_PAY_PKEY,
@@ -89,7 +110,7 @@ export async function refund(tradeNo: string, outTradeNo: string, money: string)
body: params,
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
});
const data = await response.json() as EasyPayRefundResponse;
const data = (await response.json()) as EasyPayRefundResponse;
if (data.code !== 1) {
throw new Error(`EasyPay refund failed: ${data.msg || 'unknown error'}`);
}