웹 프론트 페이지 개발

- React + Vite 구성
 - lotto-frontend 구성
 - script 설정으로 nas server로 빌드 n 배포 수행

src/api.js

@@ -0,0 +1,39 @@
+// src/api.js
+export async function apiGet(path) {
+  const res = await fetch(path, { headers: { "Accept": "application/json" } });
+  if (!res.ok) {
+    const text = await res.text().catch(() => "");
+    throw new Error(`HTTP ${res.status} ${res.statusText}: ${text}`);
+  }
+  return res.json();
+}
+
+export async function apiDelete(path) {
+  const res = await fetch(path, { method: "DELETE" });
+  if (!res.ok) {
+    const text = await res.text().catch(() => "");
+    throw new Error(`HTTP ${res.status} ${res.statusText}: ${text}`);
+  }
+  return res.json();
+}
+
+export function getLatest() {
+  return apiGet("/api/lotto/latest");
+}
+
+export function recommend(params) {
+  const qs = new URLSearchParams({
+    recent_window: String(params.recent_window),
+    recent_weight: String(params.recent_weight),
+    avoid_recent_k: String(params.avoid_recent_k),
+  });
+  return apiGet(`/api/lotto/recommend?${qs.toString()}`);
+}
+
+export function getHistory(limit = 30) {
+  return apiGet(`/api/history?limit=${limit}`);
+}
+
+export function deleteHistory(id) {
+  return apiDelete(`/api/history/${id}`);
+}