버전명 표시

frontend/src/utils/appVersion.ts

@@ -0,0 +1,23 @@
+import { readBakedDesktopAppVersion } from './desktopAppVersion';
+
+const LATEST_JSON_PATH = '/desktop/updates/latest.json';
+
+/** Vite 빌드·desktop 번들에 주입된 앱 버전 */
+export function readBakedAppVersion(): string | null {
+  const fromVite = import.meta.env.VITE_APP_VERSION?.trim();
+  if (fromVite) return fromVite;
+  return readBakedDesktopAppVersion();
+}
+
+/** 서버에 배포된 desktop latest.json — 웹 타이틀바 런타임 버전 */
+export async function fetchPublishedAppVersion(): Promise<string | null> {
+  try {
+    const res = await fetch(LATEST_JSON_PATH, { cache: 'no-store' });
+    if (!res.ok) return null;
+    const data = (await res.json()) as { version?: string };
+    const v = data.version?.trim();
+    return v || null;
+  } catch {
+    return null;
+  }
+}