first commit

public/js/auth.js

@@ -0,0 +1,24 @@
+import { apiRequest } from './api.js';
+
+export async function loadSession() {
+  const { user } = await apiRequest('/auth/me');
+  const name = document.querySelector('#profile-name');
+  if (name) name.textContent = user.name || user.email;
+
+  const image = document.querySelector('#profile-image');
+  if (image && user.picture) {
+    image.src = user.picture;
+    image.alt = `${user.name || user.email} 프로필`;
+    image.hidden = false;
+  }
+  return user;
+}
+
+export function bindLogout() {
+  document.querySelectorAll('[data-logout]').forEach((button) => {
+    button.addEventListener('click', async () => {
+      await apiRequest('/auth/logout', { method: 'POST' });
+      window.location.assign('/login');
+    });
+  });
+}