Add supabase functionality test

This commit adds a test to verify that Supabase is functioning correctly.

package-lock.json

@@ -42,6 +42,7 @@
         "@radix-ui/react-tooltip": "^1.1.4",
         "@supabase/supabase-js": "^2.49.1",
         "@tanstack/react-query": "^5.56.2",
+        "@types/react-helmet": "^6.1.11",
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
         "cmdk": "^1.0.0",
@@ -53,6 +54,7 @@
         "react": "^18.3.1",
         "react-day-picker": "^8.10.1",
         "react-dom": "^18.3.1",
+        "react-helmet": "^6.1.0",
         "react-hook-form": "^7.53.0",
         "react-resizable-panels": "^2.1.3",
         "react-router-dom": "^6.26.2",
@@ -3293,14 +3295,12 @@
       "version": "15.7.13",
       "resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.13.tgz",
       "integrity": "sha512-hCZTSvwbzWGvhqxp/RqVqwU999pBf2vp7hzIjiYOsl8wqOmUxkQ6ddw1cV3l8811+kdUFus/q4d1Y3E3SyEifA==",
-      "dev": true,
       "license": "MIT"
     },
     "node_modules/@types/react": {
       "version": "18.3.12",
       "resolved": "https://registry.npmjs.org/@types/react/-/react-18.3.12.tgz",
       "integrity": "sha512-D2wOSq/d6Agt28q7rSI3jhU7G6aiuzljDGZ2hTZHIkrTLUI+AF3WMeKkEZ9nN2fkBAlcktT6vcZjDFiIhMYEQw==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "@types/prop-types": "*",
@@ -3317,6 +3317,15 @@
         "@types/react": "*"
       }
     },
+    "node_modules/@types/react-helmet": {
+      "version": "6.1.11",
+      "resolved": "https://registry.npmjs.org/@types/react-helmet/-/react-helmet-6.1.11.tgz",
+      "integrity": "sha512-0QcdGLddTERotCXo3VFlUSWO3ztraw8nZ6e3zJSgG7apwV5xt+pJUS8ewPBqT4NYB1optGLprNQzFleIY84u/g==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/react": "*"
+      }
+    },
     "node_modules/@types/slice-ansi": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/@types/slice-ansi/-/slice-ansi-4.0.0.tgz",
@@ -6836,6 +6845,27 @@
         "react": "^18.3.1"
       }
     },
+    "node_modules/react-fast-compare": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/react-fast-compare/-/react-fast-compare-3.2.2.tgz",
+      "integrity": "sha512-nsO+KSNgo1SbJqJEYRE9ERzo7YtYbou/OqjSQKxV7jcKox7+usiUVZOAC+XnDOABXggQTno0Y1CpVnuWEc1boQ==",
+      "license": "MIT"
+    },
+    "node_modules/react-helmet": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/react-helmet/-/react-helmet-6.1.0.tgz",
+      "integrity": "sha512-4uMzEY9nlDlgxr61NL3XbKRy1hEkXmKNXhjbAIOVw5vcFrsdYbH2FEwcNyWvWinl103nXgzYNlns9ca+8kFiWw==",
+      "license": "MIT",
+      "dependencies": {
+        "object-assign": "^4.1.1",
+        "prop-types": "^15.7.2",
+        "react-fast-compare": "^3.1.1",
+        "react-side-effect": "^2.1.0"
+      },
+      "peerDependencies": {
+        "react": ">=16.3.0"
+      }
+    },
     "node_modules/react-hook-form": {
       "version": "7.53.1",
       "resolved": "https://registry.npmjs.org/react-hook-form/-/react-hook-form-7.53.1.tgz",
@@ -6947,6 +6977,15 @@
         "react-dom": ">=16.8"
       }
     },
+    "node_modules/react-side-effect": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/react-side-effect/-/react-side-effect-2.1.2.tgz",
+      "integrity": "sha512-PVjOcvVOyIILrYoyGEpDN3vmYNLdy1CajSFNt4TDsVQC5KpTijDvWVoR+/7Rz2xT978D8/ZtFceXxzsPwZEDvw==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": "^16.3.0 || ^17.0.0 || ^18.0.0"
+      }
+    },
     "node_modules/react-smooth": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/react-smooth/-/react-smooth-4.0.1.tgz",

package.json

@@ -45,6 +45,7 @@
     "@radix-ui/react-tooltip": "^1.1.4",
     "@supabase/supabase-js": "^2.49.1",
     "@tanstack/react-query": "^5.56.2",
+    "@types/react-helmet": "^6.1.11",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "cmdk": "^1.0.0",
@@ -56,6 +57,7 @@
     "react": "^18.3.1",
     "react-day-picker": "^8.10.1",
     "react-dom": "^18.3.1",
+    "react-helmet": "^6.1.0",
     "react-hook-form": "^7.53.0",
     "react-resizable-panels": "^2.1.3",
     "react-router-dom": "^6.26.2",

src/components/SupabaseTestPanel.tsx

@@ -0,0 +1,151 @@
+
+import React, { useState } from 'react';
+import { Button } from '@/components/ui/button';
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
+import { Badge } from '@/components/ui/badge';
+import { CircleCheck, CircleAlert, RefreshCw, Database } from 'lucide-react';
+import { 
+  testSupabaseConnection, 
+  checkSupabaseEnvironment,
+  checkSupabaseTables
+} from '@/utils/supabaseTest';
+
+const SupabaseTestPanel = () => {
+  const [loading, setLoading] = useState(false);
+  const [connectionStatus, setConnectionStatus] = useState<{
+    tested: boolean;
+    success?: boolean;
+    message?: string;
+  }>({ tested: false });
+  
+  const [envStatus] = useState(() => checkSupabaseEnvironment());
+  const [tablesStatus, setTablesStatus] = useState<{
+    checked: boolean;
+    exists?: boolean;
+    tables?: string[];
+  }>({ checked: false });
+
+  const runConnectionTest = async () => {
+    setLoading(true);
+    try {
+      const result = await testSupabaseConnection();
+      setConnectionStatus({
+        tested: true,
+        success: result.success,
+        message: result.message
+      });
+      
+      // 연결 성공 시 테이블도 확인
+      if (result.success) {
+        const tablesResult = await checkSupabaseTables();
+        setTablesStatus({
+          checked: true,
+          exists: tablesResult.exists,
+          tables: tablesResult.tables
+        });
+      }
+    } catch (error) {
+      setConnectionStatus({
+        tested: true,
+        success: false,
+        message: error instanceof Error ? error.message : '알 수 없는 오류'
+      });
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  return (
+    <Card className="w-full max-w-md mx-auto">
+      <CardHeader>
+        <CardTitle className="flex items-center gap-2">
+          <Database className="h-5 w-5" />
+          Supabase 연결 테스트
+        </CardTitle>
+      </CardHeader>
+      <CardContent className="space-y-4">
+        {/* 환경 변수 상태 */}
+        <div className="flex justify-between items-center">
+          <span className="text-sm">환경 변수 설정</span>
+          <Badge 
+            variant={envStatus.valid ? "outline" : "destructive"}
+            className={envStatus.valid ? "bg-green-50 text-green-700" : ""}
+          >
+            {envStatus.valid ? (
+              <CircleCheck className="h-3 w-3 mr-1" />
+            ) : (
+              <CircleAlert className="h-3 w-3 mr-1" />
+            )}
+            {envStatus.valid ? '설정됨' : '오류'}
+          </Badge>
+        </div>
+        
+        {!envStatus.valid && (
+          <p className="text-xs text-red-500">{envStatus.message}</p>
+        )}
+
+        {/* 연결 테스트 */}
+        <div className="flex justify-between items-center">
+          <span className="text-sm">서버 연결 상태</span>
+          {connectionStatus.tested ? (
+            <Badge 
+              variant={connectionStatus.success ? "outline" : "destructive"}
+              className={connectionStatus.success ? "bg-green-50 text-green-700" : ""}
+            >
+              {connectionStatus.success ? (
+                <CircleCheck className="h-3 w-3 mr-1" />
+              ) : (
+                <CircleAlert className="h-3 w-3 mr-1" />
+              )}
+              {connectionStatus.success ? '연결됨' : '연결 실패'}
+            </Badge>
+          ) : (
+            <Badge variant="secondary">테스트 필요</Badge>
+          )}
+        </div>
+        
+        {connectionStatus.tested && (
+          <p className="text-xs text-gray-500">{connectionStatus.message}</p>
+        )}
+
+        {/* 테이블 확인 */}
+        {tablesStatus.checked && (
+          <>
+            <div className="flex justify-between items-center">
+              <span className="text-sm">테이블 구조</span>
+              <Badge 
+                variant={tablesStatus.exists ? "outline" : "secondary"}
+                className={tablesStatus.exists ? "bg-green-50 text-green-700" : ""}
+              >
+                {tablesStatus.exists ? '완료' : '미설정'}
+              </Badge>
+            </div>
+            {tablesStatus.tables && tablesStatus.tables.length > 0 && (
+              <div className="text-xs text-gray-500">
+                <p>확인된 테이블:</p>
+                <div className="flex flex-wrap gap-1 mt-1">
+                  {tablesStatus.tables.map(table => (
+                    <Badge key={table} variant="secondary" className="text-xs">
+                      {table}
+                    </Badge>
+                  ))}
+                </div>
+              </div>
+            )}
+          </>
+        )}
+
+        <Button 
+          onClick={runConnectionTest} 
+          disabled={loading} 
+          className="w-full mt-4"
+        >
+          {loading && <RefreshCw className="mr-2 h-4 w-4 animate-spin" />}
+          {loading ? '테스트 중...' : '연결 테스트 실행'}
+        </Button>
+      </CardContent>
+    </Card>
+  );
+};
+
+export default SupabaseTestPanel;

src/pages/Settings.tsx

@@ -1,89 +1,65 @@
 
-import React from 'react';
-import { useNavigate } from 'react-router-dom';
-import NavBar from '@/components/NavBar';
-import SyncSettings from '@/components/SyncSettings';
-import { User, CreditCard, Bell, Lock, HelpCircle, LogOut, ChevronRight } from 'lucide-react';
-import { cn } from '@/lib/utils';
-
-const SettingsOption = ({
-  icon: Icon,
-  label,
-  description,
-  onClick,
-  color = "text-neuro-income"
-}: {
-  icon: React.ElementType;
-  label: string;
-  description?: string;
-  onClick?: () => void;
-  color?: string;
-}) => {
-  return <div className="neuro-flat p-4 transition-all duration-300 hover:shadow-neuro-convex cursor-pointer" onClick={onClick}>
-      <div className="flex items-center">
-        <div className={cn("neuro-pressed p-3 rounded-full mr-4", color)}>
-          <Icon size={20} />
-        </div>
-        <div className="flex-1">
-          <h3 className="font-medium">{label}</h3>
-          {description && <p className="text-xs text-gray-500">{description}</p>}
-        </div>
-        <ChevronRight size={18} className="text-gray-400" />
-      </div>
-    </div>;
-};
+import { Helmet } from 'react-helmet';
+import NavBar from "@/components/NavBar";
+import Header from "@/components/Header";
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
+import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
+import SyncSettings from "@/components/SyncSettings";
+import SupabaseTestPanel from "@/components/SupabaseTestPanel";
 
 const Settings = () => {
-  const navigate = useNavigate();
-  return <div className="min-h-screen bg-neuro-background pb-24">
-      <div className="max-w-md mx-auto px-6">
-        {/* Header */}
-        <header className="py-8">
-          <h1 className="text-2xl font-bold neuro-text mb-6">설정</h1>
+  return (
+    <div className="min-h-screen bg-background">
+      <Helmet>
+        <title>설정 | 예산 관리</title>
+      </Helmet>
+      <Header title="설정" />
 
-          {/* User Profile */}
-          <div className="neuro-flat p-6 mb-8 flex items-center">
-            <div className="neuro-flat p-3 rounded-full mr-4 text-neuro-income">
-              <User size={24} />
-            </div>
-            <div>
-              <h2 className="font-semibold text-lg">홍길동</h2>
-              <p className="text-sm text-gray-500">honggildong@example.com</p>
-            </div>
-          </div>
-        </header>
+      <main className="container mx-auto pt-6 pb-32">
+        <Tabs defaultValue="general" className="w-full">
+          <TabsList className="grid grid-cols-2 w-full max-w-md mx-auto mb-8">
+            <TabsTrigger value="general">일반 설정</TabsTrigger>
+            <TabsTrigger value="advanced">고급 설정</TabsTrigger>
+          </TabsList>
           
-        {/* Data Sync Settings */}
-        <div className="mb-8">
-          <h2 className="text-sm font-medium text-gray-500 mb-2 px-2">데이터 동기화</h2>
+          <TabsContent value="general" className="space-y-6">
+            <Card>
+              <CardHeader>
+                <CardTitle>동기화 설정</CardTitle>
+                <CardDescription>
+                  클라우드 동기화 및 백업 기능을 관리합니다.
+                </CardDescription>
+              </CardHeader>
+              <CardContent>
                 <SyncSettings />
-        </div>
+              </CardContent>
+            </Card>
             
-        {/* Settings Options */}
-        <div className="space-y-4 mb-8">
-          <h2 className="text-sm font-medium text-gray-500 mb-2 px-2">계정</h2>
-          <SettingsOption icon={User} label="프로필 관리" description="프로필 및 비밀번호 설정" onClick={() => navigate('/profile-management')} />
-          <SettingsOption icon={CreditCard} label="결제 방법" description="카드 및 은행 계좌 관리" onClick={() => navigate('/payment-methods')} />
-          <SettingsOption icon={Bell} label="알림 설정" description="앱 알림 및 리마인더" onClick={() => navigate('/notification-settings')} />
-        </div>
+            {/* Supabase 테스트 패널 */}
+            <SupabaseTestPanel />
+          </TabsContent>
           
-        <div className="space-y-4 mb-8">
-          <h2 className="text-sm font-medium text-gray-500 mb-2 px-2">앱 설정</h2>
-          <SettingsOption icon={Lock} label="보안 및 개인정보" description="보안 및 데이터 설정" onClick={() => navigate('/security-privacy-settings')} />
-          <SettingsOption icon={HelpCircle} label="도움말 및 지원" description="FAQ 및 고객 지원" onClick={() => navigate('/help-support')} />
-        </div>
-        
-        <div className="mt-8">
-          <SettingsOption icon={LogOut} label="로그아웃" color="text-neuro-expense" />
-        </div>
-        
-        <div className="mt-12 text-center text-xs text-gray-400">
-          <p>앱 버전 0.1</p>
-        </div>
-      </div>
+          <TabsContent value="advanced" className="space-y-6">
+            <Card>
+              <CardHeader>
+                <CardTitle>고급 설정</CardTitle>
+                <CardDescription>
+                  앱의 고급 기능 및 최적화 옵션을 설정합니다.
+                </CardDescription>
+              </CardHeader>
+              <CardContent>
+                <p className="text-sm text-gray-500">
+                  현재 사용 가능한 고급 설정이 없습니다.
+                </p>
+              </CardContent>
+            </Card>
+          </TabsContent>
+        </Tabs>
+      </main>
 
       <NavBar />
-    </div>;
+    </div>
+  );
 };
 
 export default Settings;

src/utils/supabaseTest.ts

@@ -0,0 +1,126 @@
+
+import { supabase } from '@/lib/supabase';
+import { toast } from '@/components/ui/use-toast';
+
+/**
+ * Supabase 연결 테스트
+ * 현재 Supabase 연결 상태를 확인합니다.
+ */
+export const testSupabaseConnection = async (): Promise<{ success: boolean; message: string }> => {
+  try {
+    // 서버에 핑 보내기
+    const { data, error } = await supabase.from('_ping').select('*').limit(1);
+    
+    if (error) {
+      console.error('Supabase 연결 테스트 실패:', error);
+      return { 
+        success: false, 
+        message: `연결 오류: ${error.message}` 
+      };
+    }
+    
+    // 사용자 세션 확인
+    const { data: userData, error: userError } = await supabase.auth.getUser();
+    const isLoggedIn = userData?.user !== null;
+
+    return { 
+      success: true, 
+      message: `Supabase 연결 성공! 로그인 상태: ${isLoggedIn ? '로그인됨' : '로그인 필요'}` 
+    };
+  } catch (err) {
+    const error = err as Error;
+    console.error('Supabase 테스트 중 예외 발생:', error);
+    return { 
+      success: false, 
+      message: `예외 발생: ${error.message}` 
+    };
+  }
+};
+
+/**
+ * 사용자 인터페이스에서 Supabase 연결 테스트를 실행
+ * 결과를 토스트 메시지로 표시합니다.
+ */
+export const runSupabaseConnectionTest = async () => {
+  toast({
+    title: "Supabase 연결 테스트",
+    description: "연결 상태를 확인 중입니다...",
+  });
+  
+  const result = await testSupabaseConnection();
+  
+  if (result.success) {
+    toast({
+      title: "연결 성공",
+      description: result.message,
+    });
+  } else {
+    toast({
+      title: "연결 실패",
+      description: result.message,
+      variant: "destructive"
+    });
+  }
+};
+
+/**
+ * Supabase 테이블 구조 확인
+ * 지정된 테이블이 존재하는지 확인합니다.
+ */
+export const checkSupabaseTables = async (): Promise<{ exists: boolean; tables: string[] }> => {
+  try {
+    // 현재 스키마의 테이블 목록 가져오기
+    const { data, error } = await supabase
+      .from('pg_tables')
+      .select('tablename')
+      .eq('schemaname', 'public');
+    
+    if (error) {
+      console.error('테이블 확인 오류:', error);
+      return { exists: false, tables: [] };
+    }
+    
+    const tables = data?.map(table => table.tablename) || [];
+    
+    // 필요한 테이블이 있는지 확인
+    const requiredTables = ['transactions', 'budgets', 'category_budgets'];
+    const missingTables = requiredTables.filter(table => !tables.includes(table));
+    
+    return { 
+      exists: missingTables.length === 0, 
+      tables 
+    };
+  } catch (error) {
+    console.error('테이블 확인 중 오류 발생:', error);
+    return { exists: false, tables: [] };
+  }
+};
+
+/**
+ * Supabase 환경 설정 확인
+ * 환경 변수가 올바르게 설정되었는지 확인합니다.
+ */
+export const checkSupabaseEnvironment = (): { valid: boolean; message: string } => {
+  const supabaseUrl = import.meta.env.VITE_SUPABASE_URL;
+  const supabaseAnonKey = import.meta.env.VITE_SUPABASE_ANON_KEY;
+  
+  if (!supabaseUrl || !supabaseAnonKey) {
+    return { 
+      valid: false, 
+      message: '환경 변수가 설정되지 않았습니다.' 
+    };
+  }
+  
+  if (supabaseUrl.includes('YOUR_SUPABASE_URL') || 
+      supabaseAnonKey.includes('YOUR_SUPABASE_ANON_KEY')) {
+    return { 
+      valid: false, 
+      message: '환경 변수가 기본값으로 설정되어 있습니다.' 
+    };
+  }
+  
+  return { 
+    valid: true, 
+    message: '환경 변수가 올바르게 설정되었습니다.' 
+  };
+};