Files
jaengseung-made/app/api/lotto/purchase/stats/route.ts
gahusb 12c135ebd8 fix: purchase/analysis API를 NAS → Supabase로 재설계
- 원인: purchase/personal은 유저별 데이터인데 NAS로 프록시 → NAS가 userId 모름
- ConnectTimeoutError는 NAS에 미구현 엔드포인트로 연결 시도한 결과

purchase/route.ts: nasGet/nasPost → Supabase lotto_purchases CRUD
purchase/stats/route.ts: nasGet → Supabase 집계 (총구매/당첨금/순손익 계산)
purchase/[id]/route.ts: nasPut/nasDelete → Supabase UPDATE/DELETE (user_id RLS)
analysis/personal/route.ts: nasGet → lotto_history 테이블 직접 분석
  (번호 빈도, top/least picks, 홀짝패턴, 구간 분포, 당첨평균 대비)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-20 02:13:04 +09:00

38 lines
1.2 KiB
TypeScript

import { NextResponse } from 'next/server';
import { createClient } from '@/lib/supabase/server';
import { requireSubscription } from '../../_nas';
export async function GET() {
try {
const auth = await requireSubscription();
if (auth instanceof NextResponse) return auth;
const supabase = await createClient();
const { data, error } = await supabase
.from('lotto_purchases')
.select('amount, prize')
.eq('user_id', auth.userId);
if (error) throw error;
const records = data ?? [];
const total_invested = records.reduce((s, r) => s + (r.amount ?? 0), 0);
const total_prize = records.reduce((s, r) => s + (r.prize ?? 0), 0);
const prize_count = records.filter(r => (r.prize ?? 0) > 0).length;
const max_prize = records.reduce((m, r) => Math.max(m, r.prize ?? 0), 0);
return NextResponse.json({
total_records: records.length,
total_invested,
total_prize,
net: total_prize - total_invested,
return_rate: total_invested > 0 ? Math.round((total_prize / total_invested) * 1000) / 10 : 0,
prize_count,
max_prize,
});
} catch (err) {
console.error('[purchase/stats]', err);
return NextResponse.json({ error: 'DB_ERROR' }, { status: 500 });
}
}