feat: 포트원 V2 결제 마이그레이션 + 법적 페이지 추가 (PG 심사용)

- 토스페이먼츠 SDK → 포트원 V2 (@portone/browser-sdk) 전환
- 4채널 결제수단 선택 UI: 카드(KPN)/카카오페이/네이버페이/토스페이
- 서버 결제 검증 API를 포트원 V2 조회 방식으로 변경
- 이용약관(/legal/terms), 개인정보처리방침(/legal/privacy), 환불정책(/legal/refund) 페이지 생성
- 푸터에 법적 페이지 링크 추가

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-04-07 23:52:22 +09:00
parent 5d2fd4be1f
commit 769544b453
11 changed files with 728 additions and 182 deletions

View File

@@ -1,82 +1,12 @@
'use client';
import { Suspense, useEffect, useState } from 'react';
import { useSearchParams, useRouter } from 'next/navigation';
import { Suspense } from 'react';
import { useSearchParams } from 'next/navigation';
import Link from 'next/link';
function SuccessContent() {
const params = useSearchParams();
const router = useRouter();
const [status, setStatus] = useState<'loading' | 'success' | 'error'>('loading');
const [errorMsg, setErrorMsg] = useState('');
const [productName, setProductName] = useState('');
useEffect(() => {
const paymentKey = params.get('paymentKey');
const orderId = params.get('orderId');
const amount = Number(params.get('amount'));
const returnUrl = params.get('returnUrl');
if (!paymentKey || !orderId || !amount) {
setStatus('error');
setErrorMsg('잘못된 접근입니다.');
return;
}
fetch('/api/payment/confirm', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ paymentKey, orderId, amount }),
})
.then((res) => res.json())
.then((data) => {
if (data.success) {
setProductName(data.data?.orderName ?? '');
setStatus('success');
if (returnUrl) {
router.replace(returnUrl);
}
} else {
setStatus('error');
setErrorMsg(data.error || '결제 승인에 실패했습니다.');
}
})
.catch(() => {
setStatus('error');
setErrorMsg('서버 오류가 발생했습니다. 결제 내역을 확인해주세요.');
});
}, []);
if (status === 'loading') {
return (
<div className="text-center py-20 px-6">
<div className="w-12 h-12 border-2 border-blue-600 border-t-transparent rounded-full animate-spin mx-auto mb-4" />
<p className="text-slate-500 text-sm"> ...</p>
</div>
);
}
if (status === 'error') {
return (
<div className="text-center py-20 px-6">
<div className="w-16 h-16 rounded-full bg-red-50 border-2 border-red-200 flex items-center justify-center mx-auto mb-5">
<svg className="w-8 h-8 text-red-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
</svg>
</div>
<h2 className="text-xl font-bold text-[#04102b] mb-2"> </h2>
<p className="text-slate-500 text-sm mb-8">{errorMsg}</p>
<div className="flex justify-center gap-3">
<Link href="/mypage" className="inline-flex items-center gap-2 bg-white border border-[#dbe8ff] text-slate-600 px-5 py-2.5 rounded-xl font-semibold text-sm hover:bg-slate-50 transition">
</Link>
<Link href="/" className="inline-flex items-center gap-2 bg-[#1a56db] hover:bg-[#1e4fc2] text-white px-5 py-2.5 rounded-xl font-semibold text-sm transition">
</Link>
</div>
</div>
);
}
const paymentId = params.get('paymentId');
return (
<div className="text-center py-20 px-6">
@@ -89,10 +19,10 @@ function SuccessContent() {
</div>
<h2 className="text-2xl font-extrabold text-[#04102b] mb-2"> !</h2>
{productName && (
<p className="text-slate-500 text-sm mb-1">{productName}</p>
{paymentId && (
<p className="text-slate-400 text-xs mb-1">: {paymentId}</p>
)}
<p className="text-slate-400 text-sm mb-8">
<p className="text-slate-500 text-sm mb-8">
.
</p>
<div className="flex justify-center gap-3 flex-wrap">