pc 프로그램 다운로드 기능 적용

packages/shared/src/api/backendApi.ts

@@ -14,8 +14,8 @@ export type StrategyFlowLayoutStore = Record<string, unknown>;
 /** 배포 APK·exdev (모바일 APK — http) */
 export const PRODUCTION_API_BASE = 'http://exdev.co.kr/api';
 
-/** Tauri desktop — macOS ATS 호환 (https 필수) */
-export const DESKTOP_API_BASE = 'https://exdev.co.kr/api';
+/** Tauri desktop — exdev HTTP (HTTPS /api는 Caddy에서 빈 응답) */
+export const DESKTOP_API_BASE = 'http://exdev.co.kr/api';
 
 function viteEnv(): Record<string, string> | undefined {
   return typeof import.meta !== 'undefined'
@@ -43,7 +43,6 @@ function isDesktopClient(): boolean {
 }
 
 function resolveApiBase(): string {
-  // Desktop(Tauri): https exdev (macOS ATS — http 차단)
   if (isDesktopClient()) {
     return DESKTOP_API_BASE;
   }
@@ -128,6 +127,18 @@ const DEFAULT_FETCH_TIMEOUT_MS = 45_000;
 /** exdev 첫 로그인 응답이 60초 이상 걸리는 경우 있음 */
 const LOGIN_FETCH_TIMEOUT_MS = 180_000;
 
+type HttpFetchFn = typeof fetch;
+let httpFetchImpl: HttpFetchFn | null = null;
+
+/** Tauri 등 WebView fetch 대신 네이티브 HTTP 사용 (desktop bootstrap에서 호출) */
+export function setHttpFetch(fn: HttpFetchFn): void {
+  httpFetchImpl = fn;
+}
+
+function httpFetch(): HttpFetchFn {
+  return httpFetchImpl ?? fetch;
+}
+
 function wrapNetworkError(e: unknown): Error {
   if (e instanceof TypeError || (e instanceof Error && /failed to fetch|load failed/i.test(e.message))) {
     return new Error(
@@ -145,7 +156,7 @@ async function fetchWithTimeout(
   const controller = new AbortController();
   const timer = setTimeout(() => controller.abort(), timeoutMs);
   try {
-    return await fetch(url, {
+    return await httpFetch()(url, {
       ...init,
       signal: controller.signal,
       headers: { ...authHeaders(), ...(init?.headers ?? {}) },
@@ -978,7 +989,7 @@ export async function loadStrategy(id: number): Promise<StrategyDto | null> {
 
 /** 전략 저장 (id 없으면 신규, 있으면 수정) — 실패 시 Error throw */
 export async function saveStrategy(dto: StrategyDto): Promise<StrategyDto> {
-  const res = await fetch(`${API_BASE}/strategies`, {
+  const res = await httpFetch()(`${API_BASE}/strategies`, {
     method: 'POST',
     headers: authHeaders(),
     body: JSON.stringify(dto),
@@ -1337,7 +1348,7 @@ export async function repairStrategyTimeframes(strategyId: number): Promise<void
 /** 차트 실시간 파이프라인 pin (STOMP warm-up) */
 export async function pinCandleWatch(market: string, candleType: string): Promise<void> {
   try {
-    await fetch(
+    await httpFetch()(
       `${API_BASE}/candles/watch?market=${encodeURIComponent(market)}&type=${encodeURIComponent(candleType)}`,
       { method: 'POST' },
     );