lotto 기능 고도화

src/api.js

@@ -246,6 +246,62 @@ export function deleteSellHistory(id) {
   return apiDelete(`/api/portfolio/sell-history/${id}`);
 }
 
+// ── 로또 고도화 API ────────────────────────────────────────────────────────────
+
+// GET /api/lotto/stats/performance
+export function getPerformanceStats() {
+  return apiGet('/api/lotto/stats/performance');
+}
+
+// GET /api/lotto/report/latest
+export function getLatestReport() {
+  return apiGet('/api/lotto/report/latest');
+}
+
+// GET /api/lotto/report/:drw_no
+export function getReport(drwNo) {
+  return apiGet(`/api/lotto/report/${drwNo}`);
+}
+
+// GET /api/lotto/report/history?limit=N
+export function getReportHistory(limit = 10) {
+  return apiGet(`/api/lotto/report/history?limit=${limit}`);
+}
+
+// GET /api/lotto/analysis/personal
+export function getPersonalAnalysis() {
+  return apiGet('/api/lotto/analysis/personal');
+}
+
+// GET /api/lotto/purchase?draw_no=N&days=N
+export function getPurchases({ draw_no, days } = {}) {
+  const qs = new URLSearchParams();
+  if (draw_no) qs.set('draw_no', String(draw_no));
+  if (days) qs.set('days', String(days));
+  const q = qs.toString();
+  return apiGet(`/api/lotto/purchase${q ? '?' + q : ''}`);
+}
+
+// GET /api/lotto/purchase/stats
+export function getPurchaseStats() {
+  return apiGet('/api/lotto/purchase/stats');
+}
+
+// POST /api/lotto/purchase
+export function addPurchase(data) {
+  return apiPost('/api/lotto/purchase', data);
+}
+
+// PUT /api/lotto/purchase/:id
+export function updatePurchase(id, data) {
+  return apiPut(`/api/lotto/purchase/${id}`, data);
+}
+
+// DELETE /api/lotto/purchase/:id
+export function deletePurchase(id) {
+  return apiDelete(`/api/lotto/purchase/${id}`);
+}
+
 // ── 블로그 API ────────────────────────────────────────────────────────────────
 // GET  /api/blog/posts               → { posts: [{id, title, tags, body, date, excerpt}] }
 // POST /api/blog/posts               → 새 글 생성