feat: migrate payment provider to easy-pay, add order history and refund support

- Replace zpay with easy-pay payment provider (new lib/easy-pay/ module)
- Add order history page for users (pay/orders)
- Add GET /api/orders/my endpoint to list user's own orders
- Add GET /api/users/[id] endpoint for sub2api user lookup
- Add order status tracking module (lib/order/status.ts)
- Update config to support easy-pay credentials (merchant ID, key, gateway)
- Update PaymentForm and PaymentQRCode components for easy-pay flow
- Update pay page and admin page with new order management UI
- Update order service to support easy-pay, cancellation, and refund
This commit is contained in:
erio
2026-03-01 03:04:24 +08:00
commit d5719bf213
73 changed files with 10616 additions and 0 deletions

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'use client';
import { useEffect, useMemo, useState, useCallback } from 'react';
import QRCode from 'qrcode';
interface PaymentQRCodeProps {
orderId: string;
payUrl?: string | null;
qrCode?: string | null;
paymentType?: 'alipay' | 'wxpay';
amount: number;
expiresAt: string;
onStatusChange: (status: string) => void;
onBack: () => void;
dark?: boolean;
}
const TEXT_EXPIRED = '\u8BA2\u5355\u5DF2\u8D85\u65F6';
const TEXT_REMAINING = '\u5269\u4F59\u652F\u4ED8\u65F6\u95F4';
const TEXT_GO_PAY = '\u70B9\u51FB\u524D\u5F80\u652F\u4ED8';
const TEXT_SCAN_PAY = '\u8BF7\u4F7F\u7528\u652F\u4ED8\u5E94\u7528\u626B\u7801\u652F\u4ED8';
const TEXT_BACK = '\u8FD4\u56DE';
const TEXT_CANCEL_ORDER = '\u53D6\u6D88\u8BA2\u5355';
const TERMINAL_STATUSES = new Set(['COMPLETED', 'FAILED', 'CANCELLED', 'EXPIRED', 'REFUNDED', 'REFUND_FAILED']);
export default function PaymentQRCode({
orderId,
payUrl,
qrCode,
paymentType,
amount,
expiresAt,
onStatusChange,
onBack,
dark = false,
}: PaymentQRCodeProps) {
const [timeLeft, setTimeLeft] = useState('');
const [expired, setExpired] = useState(false);
const [qrDataUrl, setQrDataUrl] = useState('');
const [imageLoading, setImageLoading] = useState(false);
const qrPayload = useMemo(() => {
const value = (qrCode || payUrl || '').trim();
return value;
}, [qrCode, payUrl]);
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]);
useEffect(() => {
const updateTimer = () => {
const now = Date.now();
const expiry = new Date(expiresAt).getTime();
const diff = expiry - now;
if (diff <= 0) {
setTimeLeft(TEXT_EXPIRED);
setExpired(true);
return;
}
const minutes = Math.floor(diff / 60000);
const seconds = Math.floor((diff % 60000) / 1000);
setTimeLeft(`${minutes}:${seconds.toString().padStart(2, '0')}`);
};
updateTimer();
const timer = setInterval(updateTimer, 1000);
return () => clearInterval(timer);
}, [expiresAt]);
const pollStatus = useCallback(async () => {
try {
const res = await fetch(`/api/orders/${orderId}`);
if (res.ok) {
const data = await res.json();
if (TERMINAL_STATUSES.has(data.status)) {
onStatusChange(data.status);
}
}
} catch {
// ignore polling errors
}
}, [orderId, onStatusChange]);
useEffect(() => {
if (expired) return;
pollStatus();
const timer = setInterval(pollStatus, 2000);
return () => clearInterval(timer);
}, [pollStatus, expired]);
const handleCancel = async () => {
try {
const res = await fetch(`/api/orders/${orderId}`);
if (res.ok) {
const data = await res.json();
await fetch(`/api/orders/${orderId}/cancel`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ user_id: data.user_id }),
});
onStatusChange('CANCELLED');
}
} catch {
// ignore
}
};
const isWx = paymentType === 'wxpay';
const iconSrc = isWx ? '/icons/wxpay.svg' : '/icons/alipay.svg';
const channelLabel = isWx ? '\u5FAE\u4FE1' : '\u652F\u4ED8\u5B9D';
const iconBgClass = isWx ? 'bg-[#07C160]' : 'bg-[#1677FF]';
return (
<div className="flex flex-col items-center space-y-4">
<div className="text-center">
<div className="text-4xl font-bold text-blue-600">{'\u00A5'}{amount.toFixed(2)}</div>
<div className={`mt-1 text-sm ${expired ? 'text-red-500' : dark ? 'text-slate-400' : 'text-gray-500'}`}>
{expired ? TEXT_EXPIRED : `${TEXT_REMAINING}: ${timeLeft}`}
</div>
</div>
{!expired && (
<>
{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 ${iconBgClass}`}>
<img src={iconSrc} alt={channelLabel} className="h-5 w-5 brightness-0 invert" />
</span>
</div>
</div>
)}
{!qrDataUrl && payUrl && (
<a
href={payUrl}
target="_blank"
rel="noopener noreferrer"
className="rounded-lg bg-blue-600 px-8 py-3 font-medium text-white hover:bg-blue-700"
>
{TEXT_GO_PAY}
</a>
)}
{!qrDataUrl && !payUrl && (
<div className="text-center">
<div className={['rounded-lg border-2 border-dashed p-8', dark ? 'border-slate-700' : 'border-gray-300'].join(' ')}>
<p className={['text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>{TEXT_SCAN_PAY}</p>
</div>
</div>
)}
<p className={['text-center text-sm', dark ? 'text-slate-400' : 'text-gray-500'].join(' ')}>
{`\u8BF7\u6253\u5F00${channelLabel}\u626B\u4E00\u626B\u5B8C\u6210\u652F\u4ED8`}
</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(' ')}
>
{TEXT_BACK}
</button>
{!expired && (
<button
onClick={handleCancel}
className="flex-1 rounded-lg border border-red-300 py-2 text-sm text-red-600 hover:bg-red-50"
>
{TEXT_CANCEL_ORDER}
</button>
)}
</div>
</div>
);
}