Files
sub2apipay/src/components/PaymentQRCode.tsx
2026-03-14 03:45:37 +08:00

617 lines
22 KiB
TypeScript

'use client';
import { useEffect, useMemo, useState, useCallback, useRef } from 'react';
import QRCode from 'qrcode';
import type { Locale } from '@/lib/locale';
import type { PublicOrderStatusSnapshot } from '@/lib/order/status';
import { isStripeType, getPaymentMeta, getPaymentIconSrc, getPaymentChannelLabel } from '@/lib/pay-utils';
import { buildOrderStatusUrl } from '@/lib/order/status-url';
import { TERMINAL_STATUSES } from '@/lib/constants';
interface PaymentQRCodeProps {
orderId: string;
token?: string;
payUrl?: string | null;
qrCode?: string | null;
clientSecret?: string | null;
stripePublishableKey?: string | null;
paymentType?: string;
amount: number;
payAmount?: number;
expiresAt: string;
statusAccessToken?: string;
onStatusChange: (status: PublicOrderStatusSnapshot) => void;
onBack: () => void;
dark?: boolean;
isEmbedded?: boolean;
isMobile?: boolean;
locale?: Locale;
}
function isVisibleOrderOutcome(data: PublicOrderStatusSnapshot): boolean {
return data.paymentSuccess || TERMINAL_STATUSES.has(data.status);
}
export default function PaymentQRCode({
orderId,
token,
payUrl,
qrCode,
clientSecret,
stripePublishableKey,
paymentType,
amount,
payAmount: payAmountProp,
expiresAt,
statusAccessToken,
onStatusChange,
onBack,
dark = false,
isEmbedded = false,
isMobile = false,
locale = 'zh',
}: PaymentQRCodeProps) {
const displayAmount = payAmountProp ?? amount;
const hasFeeDiff = payAmountProp !== undefined && payAmountProp !== amount;
const [timeLeft, setTimeLeft] = useState('');
const [timeLeftSeconds, setTimeLeftSeconds] = useState(Infinity);
const [expired, setExpired] = useState(false);
const [qrDataUrl, setQrDataUrl] = useState('');
const [imageLoading, setImageLoading] = useState(false);
const [cancelBlocked, setCancelBlocked] = useState(false);
const [redirected, setRedirected] = useState(false);
const [stripeLoaded, setStripeLoaded] = useState(false);
const [stripeSubmitting, setStripeSubmitting] = useState(false);
const [stripeError, setStripeError] = useState('');
const [stripeSuccess, setStripeSuccess] = useState(false);
const [stripeLib, setStripeLib] = useState<{
stripe: import('@stripe/stripe-js').Stripe;
elements: import('@stripe/stripe-js').StripeElements;
} | null>(null);
const [stripePaymentMethod, setStripePaymentMethod] = useState('card');
const [popupBlocked, setPopupBlocked] = useState(false);
const paymentMethodListenerAdded = useRef(false);
const t = {
expired: locale === 'en' ? 'Order Expired' : '订单已超时',
remaining: locale === 'en' ? 'Time Remaining' : '剩余支付时间',
scanPay: locale === 'en' ? 'Please scan with your payment app' : '请使用支付应用扫码支付',
back: locale === 'en' ? 'Back' : '返回',
cancelOrder: locale === 'en' ? 'Cancel Order' : '取消订单',
h5Hint:
locale === 'en'
? 'After payment, please return to this page. The system will confirm automatically.'
: '支付完成后请返回此页面,系统将自动确认',
paid: locale === 'en' ? 'Order Paid' : '订单已支付',
paidCancelBlocked:
locale === 'en'
? 'This order has already been paid and cannot be cancelled. The recharge will be credited automatically.'
: '该订单已支付完成,无法取消。充值将自动到账。',
backToRecharge: locale === 'en' ? 'Back to Recharge' : '返回充值',
credited: locale === 'en' ? 'Credited ¥' : '到账 ¥',
stripeLoadFailed:
locale === 'en'
? 'Failed to load payment component. Please refresh and try again.'
: '支付组件加载失败,请刷新页面重试',
initFailed:
locale === 'en' ? 'Payment initialization failed. Please go back and try again.' : '支付初始化失败,请返回重试',
loadingForm: locale === 'en' ? 'Loading payment form...' : '正在加载支付表单...',
payFailed: locale === 'en' ? 'Payment failed. Please try again.' : '支付失败,请重试',
successProcessing: locale === 'en' ? 'Payment successful, processing your order...' : '支付成功,正在处理订单...',
processing: locale === 'en' ? 'Processing...' : '处理中...',
payNow: locale === 'en' ? 'Pay' : '支付',
popupBlocked:
locale === 'en'
? 'Popup was blocked by your browser. Please allow popups for this site and try again.'
: '弹出窗口被浏览器拦截,请允许本站弹出窗口后重试',
redirectingPrefix: locale === 'en' ? 'Redirecting to ' : '正在跳转到',
redirectingSuffix: locale === 'en' ? '...' : '...',
redirectRetryHint:
locale === 'en'
? 'If the payment app does not open automatically, go back and try again.'
: '如未自动拉起支付应用,请返回上一页后重新发起支付。',
notRedirectedPrefix: locale === 'en' ? 'Not redirected? Open ' : '未跳转?点击前往',
goPaySuffix: locale === 'en' ? '' : '',
gotoPrefix: locale === 'en' ? 'Open ' : '前往',
gotoSuffix: locale === 'en' ? ' to pay' : '支付',
openScanPrefix: locale === 'en' ? 'Open ' : '请打开',
openScanSuffix: locale === 'en' ? ' and scan to complete payment' : '扫一扫完成支付',
};
const shouldAutoRedirect = !expired && !isStripeType(paymentType) && !!payUrl && (isMobile || !qrCode);
useEffect(() => {
if (!shouldAutoRedirect || redirected) return;
setRedirected(true);
if (isEmbedded) {
window.open(payUrl!, '_blank');
} else {
window.location.replace(payUrl!);
}
}, [shouldAutoRedirect, redirected, payUrl, isEmbedded]);
const qrPayload = useMemo(() => {
return (qrCode || '').trim();
}, [qrCode]);
useEffect(() => {
let cancelled = false;
if (!qrPayload) {
setQrDataUrl('');
return;
}
setImageLoading(true);
QRCode.toDataURL(qrPayload, {
width: 224,
margin: 1,
errorCorrectionLevel: 'M',
})
.then((url) => {
if (!cancelled) {
setQrDataUrl(url);
}
})
.catch(() => {
if (!cancelled) {
setQrDataUrl('');
}
})
.finally(() => {
if (!cancelled) {
setImageLoading(false);
}
});
return () => {
cancelled = true;
};
}, [qrPayload]);
const isStripe = isStripeType(paymentType);
useEffect(() => {
if (!isStripe || !clientSecret || !stripePublishableKey) return;
let cancelled = false;
import('@stripe/stripe-js').then(({ loadStripe }) => {
loadStripe(stripePublishableKey).then((stripe) => {
if (cancelled) return;
if (!stripe) {
setStripeError(t.stripeLoadFailed);
setStripeLoaded(true);
return;
}
const elements = stripe.elements({
clientSecret,
appearance: {
theme: dark ? 'night' : 'stripe',
variables: {
borderRadius: '8px',
},
},
});
setStripeLib({ stripe, elements });
setStripeLoaded(true);
});
});
return () => {
cancelled = true;
};
}, [isStripe, clientSecret, stripePublishableKey, dark, t.stripeLoadFailed]);
const stripeContainerRef = useCallback(
(node: HTMLDivElement | null) => {
if (!node || !stripeLib) return;
let pe = stripeLib.elements.getElement('payment');
if (pe) {
pe.mount(node);
} else {
pe = stripeLib.elements.create('payment', { layout: 'tabs' });
pe.mount(node);
}
if (!paymentMethodListenerAdded.current) {
paymentMethodListenerAdded.current = true;
pe.on('change', (event: { value?: { type?: string } }) => {
if (event.value?.type) {
setStripePaymentMethod(event.value.type);
}
});
}
},
[stripeLib],
);
const handleStripeSubmit = async () => {
if (!stripeLib || stripeSubmitting) return;
if (isEmbedded && stripePaymentMethod === 'alipay') {
handleOpenPopup();
return;
}
setStripeSubmitting(true);
setStripeError('');
const { stripe, elements } = stripeLib;
const returnUrl = new URL(window.location.href);
returnUrl.pathname = '/pay/result';
returnUrl.search = '';
returnUrl.searchParams.set('order_id', orderId);
returnUrl.searchParams.set('status', 'success');
if (statusAccessToken) {
returnUrl.searchParams.set('access_token', statusAccessToken);
}
if (locale === 'en') {
returnUrl.searchParams.set('lang', 'en');
}
const { error } = await stripe.confirmPayment({
elements,
confirmParams: {
return_url: returnUrl.toString(),
},
redirect: 'if_required',
});
if (error) {
setStripeError(error.message || t.payFailed);
setStripeSubmitting(false);
} else {
setStripeSuccess(true);
setStripeSubmitting(false);
}
};
const handleOpenPopup = () => {
if (!clientSecret || !stripePublishableKey) return;
setPopupBlocked(false);
const popupUrl = new URL(window.location.href);
popupUrl.pathname = '/pay/stripe-popup';
popupUrl.search = '';
popupUrl.searchParams.set('order_id', orderId);
popupUrl.searchParams.set('amount', String(amount));
popupUrl.searchParams.set('theme', dark ? 'dark' : 'light');
popupUrl.searchParams.set('method', stripePaymentMethod);
if (statusAccessToken) {
popupUrl.searchParams.set('access_token', statusAccessToken);
}
if (locale === 'en') {
popupUrl.searchParams.set('lang', 'en');
}
const popup = window.open(popupUrl.toString(), 'stripe_payment', 'width=500,height=700,scrollbars=yes');
if (!popup || popup.closed) {
setPopupBlocked(true);
return;
}
const onReady = (event: MessageEvent) => {
if (event.source !== popup || event.data?.type !== 'STRIPE_POPUP_READY') return;
window.removeEventListener('message', onReady);
popup.postMessage(
{
type: 'STRIPE_POPUP_INIT',
clientSecret,
publishableKey: stripePublishableKey,
},
window.location.origin,
);
};
window.addEventListener('message', onReady);
};
useEffect(() => {
const updateTimer = () => {
const now = Date.now();
const expiry = new Date(expiresAt).getTime();
const diff = expiry - now;
if (diff <= 0) {
setTimeLeft(t.expired);
setTimeLeftSeconds(0);
setExpired(true);
return;
}
const totalSeconds = Math.floor(diff / 1000);
const minutes = Math.floor(diff / 60000);
const seconds = Math.floor((diff % 60000) / 1000);
setTimeLeft(`${minutes}:${seconds.toString().padStart(2, '0')}`);
setTimeLeftSeconds(totalSeconds);
};
updateTimer();
const timer = setInterval(updateTimer, 1000);
return () => clearInterval(timer);
}, [expiresAt, t.expired]);
const pollStatus = useCallback(async () => {
try {
const res = await fetch(buildOrderStatusUrl(orderId, statusAccessToken));
if (res.ok) {
const data = (await res.json()) as PublicOrderStatusSnapshot;
if (isVisibleOrderOutcome(data)) {
onStatusChange(data);
}
}
} catch {}
}, [orderId, onStatusChange, statusAccessToken]);
useEffect(() => {
if (expired) return;
pollStatus();
const timer = setInterval(pollStatus, 2000);
return () => clearInterval(timer);
}, [pollStatus, expired]);
const handleCancel = async () => {
if (!token) return;
try {
const res = await fetch(buildOrderStatusUrl(orderId, statusAccessToken));
if (!res.ok) return;
const data = (await res.json()) as PublicOrderStatusSnapshot;
if (data.paymentSuccess || TERMINAL_STATUSES.has(data.status)) {
onStatusChange(data);
return;
}
const cancelRes = await fetch(`/api/orders/${orderId}/cancel`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ token }),
});
if (cancelRes.ok) {
const cancelData = await cancelRes.json();
if (cancelData.status === 'PAID') {
setCancelBlocked(true);
return;
}
onStatusChange({
id: orderId,
status: 'CANCELLED',
expiresAt,
paymentSuccess: false,
rechargeSuccess: false,
rechargeStatus: 'closed',
});
} else {
await pollStatus();
}
} catch {}
};
const meta = getPaymentMeta(paymentType || 'alipay');
const iconSrc = getPaymentIconSrc(paymentType || 'alipay');
const channelLabel = getPaymentChannelLabel(paymentType || 'alipay', locale);
const iconBgClass = meta.iconBg;
if (cancelBlocked) {
return (
<div className="flex flex-col items-center space-y-4 py-8">
<div className={dark ? 'text-6xl text-green-400' : 'text-6xl text-green-600'}>{'✓'}</div>
<h2 className={['text-xl font-bold', dark ? 'text-green-400' : 'text-green-600'].join(' ')}>{t.paid}</h2>
<p className={['text-center text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>
{t.paidCancelBlocked}
</p>
<button
onClick={onBack}
className={[
'mt-4 w-full rounded-lg py-3 font-medium text-white',
dark ? 'bg-blue-600/90 hover:bg-blue-600' : 'bg-blue-600 hover:bg-blue-700',
].join(' ')}
>
{t.backToRecharge}
</button>
</div>
);
}
return (
<div className="flex flex-col items-center space-y-4">
<div className="text-center">
<div className={['text-4xl font-bold', dark ? 'text-blue-400' : 'text-blue-600'].join(' ')}>
{'¥'}
{displayAmount.toFixed(2)}
</div>
{hasFeeDiff && (
<div className={['mt-1 text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>
{t.credited}
{amount.toFixed(2)}
</div>
)}
<div
className={`mt-1 text-sm ${expired ? 'text-red-500' : !expired && timeLeftSeconds <= 60 ? 'text-red-500 animate-pulse' : dark ? 'text-slate-400' : 'text-gray-500'}`}
>
{expired ? t.expired : `${t.remaining}: ${timeLeft}`}
</div>
</div>
{!expired && (
<>
{isStripe ? (
<div className="w-full max-w-md space-y-4">
{!clientSecret || !stripePublishableKey ? (
<div
className={[
'rounded-lg border-2 border-dashed p-8 text-center',
dark ? 'border-slate-700' : 'border-gray-300',
].join(' ')}
>
<p className={['text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>{t.initFailed}</p>
</div>
) : !stripeLoaded ? (
<div className="flex items-center justify-center py-8">
<div className="h-8 w-8 animate-spin rounded-full border-2 border-[#635bff] border-t-transparent" />
<span className={['ml-3 text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>
{t.loadingForm}
</span>
</div>
) : stripeError && !stripeLib ? (
<div
className={[
'rounded-lg border p-3 text-sm',
dark ? 'border-red-700 bg-red-900/30 text-red-400' : 'border-red-200 bg-red-50 text-red-600',
].join(' ')}
>
{stripeError}
</div>
) : (
<>
<div
ref={stripeContainerRef}
className={[
'rounded-lg border p-4',
dark ? 'border-slate-700 bg-slate-900' : 'border-gray-200 bg-white',
].join(' ')}
/>
{stripeError && (
<div
className={[
'rounded-lg border p-3 text-sm',
dark ? 'border-red-700/50 bg-red-900/30 text-red-400' : 'border-red-200 bg-red-50 text-red-600',
].join(' ')}
>
{stripeError}
</div>
)}
{stripeSuccess ? (
<div className="text-center">
<div className={dark ? 'text-4xl text-green-400' : 'text-4xl text-green-600'}>{'✓'}</div>
<p className={['mt-2 text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>
{t.successProcessing}
</p>
</div>
) : (
<button
type="button"
disabled={stripeSubmitting}
onClick={handleStripeSubmit}
className={[
'w-full rounded-lg py-3 font-medium text-white shadow-md transition-colors',
stripeSubmitting ? 'cursor-not-allowed bg-gray-400' : meta.buttonClass,
].join(' ')}
>
{stripeSubmitting ? (
<span className="inline-flex items-center gap-2">
<span className="h-4 w-4 animate-spin rounded-full border-2 border-white border-t-transparent" />
{t.processing}
</span>
) : (
`${t.payNow} ¥${amount.toFixed(2)}`
)}
</button>
)}
{popupBlocked && (
<div
className={[
'rounded-lg border p-3 text-sm',
dark
? 'border-amber-700 bg-amber-900/30 text-amber-300'
: 'border-amber-200 bg-amber-50 text-amber-700',
].join(' ')}
>
{t.popupBlocked}
</div>
)}
</>
)}
</div>
) : shouldAutoRedirect ? (
<>
<div className="flex items-center justify-center py-6">
<div
className={`h-8 w-8 animate-spin rounded-full border-2 border-t-transparent`}
style={{ borderColor: meta.color, borderTopColor: 'transparent' }}
/>
<span className={['ml-3 text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>
{`${t.redirectingPrefix}${channelLabel}${t.redirectingSuffix}`}
</span>
</div>
<a
href={payUrl!}
target={isEmbedded ? '_blank' : '_self'}
rel="noopener noreferrer"
className={`flex w-full items-center justify-center gap-2 rounded-lg py-3 font-medium text-white shadow-md ${meta.buttonClass}`}
>
{iconSrc && <img src={iconSrc} alt={channelLabel} className="h-5 w-5 brightness-0 invert" />}
{redirected
? `${t.notRedirectedPrefix}${channelLabel}`
: `${t.gotoPrefix}${channelLabel}${t.gotoSuffix}`}
</a>
<p className={['text-center text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>{t.h5Hint}</p>
</>
) : (
<>
{qrDataUrl && (
<div
className={[
'relative rounded-lg border p-4',
dark ? 'border-slate-700 bg-slate-900' : 'border-gray-200 bg-white',
].join(' ')}
>
{imageLoading && (
<div className="absolute inset-0 z-10 flex items-center justify-center rounded-lg bg-black/10">
<div className="h-8 w-8 animate-spin rounded-full border-2 border-blue-500 border-t-transparent" />
</div>
)}
<img src={qrDataUrl} alt="payment qrcode" className="h-56 w-56 rounded" />
<div className="pointer-events-none absolute inset-0 flex items-center justify-center">
<span className={`rounded-full p-2 shadow ring-2 ring-white ${iconBgClass}`}>
<img src={iconSrc} alt={channelLabel} className="h-5 w-5 brightness-0 invert" />
</span>
</div>
</div>
)}
{!qrDataUrl && (
<div className="text-center">
<div
className={[
'rounded-lg border-2 border-dashed p-8',
dark ? 'border-slate-700' : 'border-gray-300',
].join(' ')}
>
<p className={['text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>{t.scanPay}</p>
</div>
</div>
)}
<p className={['text-center text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>
{`${t.openScanPrefix}${channelLabel}${t.openScanSuffix}`}
</p>
</>
)}
</>
)}
<div className="flex w-full gap-3">
<button
onClick={onBack}
className={[
'flex-1 rounded-lg border py-2 text-sm',
dark
? 'border-slate-700 text-slate-300 hover:bg-slate-800'
: 'border-gray-300 text-gray-600 hover:bg-gray-50',
].join(' ')}
>
{t.back}
</button>
{!expired && token && (
<button
onClick={handleCancel}
className={[
'flex-1 rounded-lg border py-2 text-sm',
dark ? 'border-red-700 text-red-400 hover:bg-red-900/30' : 'border-red-300 text-red-600 hover:bg-red-50',
].join(' ')}
>
{t.cancelOrder}
</button>
)}
</div>
</div>
);
}