Improve Supabase connection testing

Enhance connection testing to provide more detailed error information.

src/lib/supabase/tests.ts

@@ -1,5 +1,6 @@
 
 import { supabase } from './client';
+import { getSupabaseUrl, getSupabaseKey, getOriginalSupabaseUrl, isCorsProxyEnabled } from './config';
 
 // 테스트용 직접 로그인 함수 (디버깅 전용)
 export const testSupabaseLogin = async (email: string, password: string) => {
@@ -27,7 +28,9 @@ export const testSupabaseLogin = async (email: string, password: string) => {
 // API 테스트 도우미 함수
 export const testSupabaseConnection = async () => {
   const results = {
-    url: getSupabaseUrl(),
+    url: getOriginalSupabaseUrl(), // 원본 URL
+    proxyUrl: getSupabaseUrl(), // 프록시 적용된 URL
+    usingProxy: isCorsProxyEnabled(), // 프록시 사용 여부
     client: !!supabase,
     restApi: false,
     auth: false,
@@ -39,7 +42,10 @@ export const testSupabaseConnection = async () => {
     // 1. REST API 접근 테스트
     try {
       console.log('REST API 테스트 시작...');
-      const response = await fetch(`${results.url}/rest/v1/`, {
+      const apiUrl = `${results.proxyUrl}/rest/v1/`;
+      console.log('REST API 테스트 URL:', apiUrl);
+      
+      const response = await fetch(apiUrl, {
         method: 'GET',
         headers: {
           'Content-Type': 'application/json',
@@ -108,12 +114,3 @@ export const testSupabaseConnection = async () => {
   console.log('Supabase 연결 테스트 결과:', results);
   return results;
 };
-
-// 필요한 함수 불러오기
-function getSupabaseUrl() {
-  return localStorage.getItem('supabase_url') || process.env.SUPABASE_URL || 'http://a11.ism.kr:8000';
-}
-
-function getSupabaseKey() {
-  return localStorage.getItem('supabase_key') || process.env.SUPABASE_ANON_KEY || 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJyb2xlIjoiYW5vbiIsImlzcyI6InN1cGFiYXNlIiwiaWF0IjoxNzQyMDM5MzU4LCJleHAiOjQ4OTU2MzkzNTh9.XK0vetdwv_H2MHj4ewTfZGtSbrbSNDaV5xJhNo_Hdp8';
-}