feat: 로그인 프로세스 제거 + 사용자 역할 토글 버튼

- JWT 인증 및 LoginPage 제거, SecurityConfig permitAll 전환
- @PreAuthorize 어노테이션 전체 제거 (@EnableMethodSecurity 비활성화)
- ADMIN/MANAGER/USER 역할 토글 버튼 (헤더) + localStorage 연동
- X-User-Id 헤더 기반 사용자 식별 (ApiKeyController, ApiKeyRequestController)
- RoleGuard 컴포넌트로 관리자 전용 페이지 접근 제어
- WebViewController 루트 리다이렉트 수정 (이중 context-path 방지)

closes #35

frontend/src/App.tsx

@@ -1,10 +1,7 @@
 import { BrowserRouter, Routes, Route, Navigate } from 'react-router-dom';
 import ThemeProvider from './store/ThemeContext';
 import AuthProvider from './store/AuthContext';
-import AuthLayout from './layouts/AuthLayout';
 import MainLayout from './layouts/MainLayout';
-import ProtectedRoute from './components/ProtectedRoute';
-import LoginPage from './pages/LoginPage';
 import DashboardPage from './pages/DashboardPage';
 import RequestLogsPage from './pages/monitoring/RequestLogsPage';
 import RequestLogDetailPage from './pages/monitoring/RequestLogDetailPage';
@@ -22,6 +19,7 @@ import ApiStatsPage from './pages/statistics/ApiStatsPage';
 import TenantStatsPage from './pages/statistics/TenantStatsPage';
 import UsageTrendPage from './pages/statistics/UsageTrendPage';
 import NotFoundPage from './pages/NotFoundPage';
+import RoleGuard from './components/RoleGuard';
 
 const BASE_PATH = '/snp-connection';
 
@@ -31,11 +29,6 @@ const App = () => {
       <ThemeProvider>
       <AuthProvider>
         <Routes>
-          <Route element={<AuthLayout />}>
-            <Route path="/login" element={<LoginPage />} />
-          </Route>
-
-          <Route element={<ProtectedRoute />}>
           <Route element={<MainLayout />}>
             <Route path="/" element={<Navigate to="/dashboard" replace />} />
             <Route path="/dashboard" element={<DashboardPage />} />
@@ -50,13 +43,12 @@ const App = () => {
             <Route path="/statistics/usage-trend" element={<UsageTrendPage />} />
             <Route path="/apikeys/my-keys" element={<MyKeysPage />} />
             <Route path="/apikeys/request" element={<KeyRequestPage />} />
-              <Route path="/apikeys/admin" element={<KeyAdminPage />} />
+            <Route path="/apikeys/admin" element={<RoleGuard allowedRoles={['ADMIN', 'MANAGER']}><KeyAdminPage /></RoleGuard>} />
-              <Route path="/admin/services" element={<ServicesPage />} />
+            <Route path="/admin/services" element={<RoleGuard allowedRoles={['ADMIN']}><ServicesPage /></RoleGuard>} />
-              <Route path="/admin/users" element={<UsersPage />} />
+            <Route path="/admin/users" element={<RoleGuard allowedRoles={['ADMIN']}><UsersPage /></RoleGuard>} />
-              <Route path="/admin/tenants" element={<TenantsPage />} />
+            <Route path="/admin/tenants" element={<RoleGuard allowedRoles={['ADMIN']}><TenantsPage /></RoleGuard>} />
             <Route path="*" element={<NotFoundPage />} />
           </Route>
-          </Route>
         </Routes>
       </AuthProvider>
       </ThemeProvider>

frontend/src/components/ProtectedRoute.tsx

@@ -1,22 +1,5 @@
-import { Navigate, Outlet } from 'react-router-dom';
+import { Outlet } from 'react-router-dom';
-import { useAuth } from '../hooks/useAuth';
 
-const ProtectedRoute = () => {
+const ProtectedRoute = () => <Outlet />;
-  const { isAuthenticated, isLoading } = useAuth();
-
-  if (isLoading) {
-    return (
-      <div className="flex min-h-screen items-center justify-center bg-gray-100 dark:bg-gray-900">
-        <div className="h-8 w-8 animate-spin rounded-full border-4 border-blue-500 border-t-transparent dark:border-blue-400 dark:border-t-transparent" />
-      </div>
-    );
-  }
-
-  if (!isAuthenticated) {
-    return <Navigate to="/login" replace />;
-  }
-
-  return <Outlet />;
-};
 
 export default ProtectedRoute;

frontend/src/components/RoleGuard.tsx

@@ -0,0 +1,41 @@
+import { useNavigate } from 'react-router-dom';
+import { useAuth } from '../hooks/useAuth';
+
+interface RoleGuardProps {
+  allowedRoles: string[];
+  children: React.ReactNode;
+}
+
+const RoleGuard = ({ allowedRoles, children }: RoleGuardProps) => {
+  const { user } = useAuth();
+  const navigate = useNavigate();
+
+  if (!user || !allowedRoles.includes(user.role)) {
+    return (
+      <div className="max-w-7xl mx-auto flex flex-col items-center justify-center py-32">
+        <div className="bg-white dark:bg-gray-800 rounded-2xl border border-gray-200 dark:border-gray-700 shadow-lg p-10 text-center max-w-md">
+          <div className="w-16 h-16 mx-auto mb-5 rounded-full bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-700/30 flex items-center justify-center">
+            <svg className="w-8 h-8 text-red-500" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth="1.5">
+              <path strokeLinecap="round" strokeLinejoin="round" d="M18.364 18.364A9 9 0 005.636 5.636m12.728 12.728A9 9 0 015.636 5.636m12.728 12.728L5.636 5.636" />
+            </svg>
+          </div>
+          <h2 className="text-xl font-bold text-gray-900 dark:text-gray-100 mb-2">접근 권한이 없습니다</h2>
+          <p className="text-sm text-gray-500 dark:text-gray-400 mb-6">
+            이 페이지는 <span className="font-semibold text-gray-700 dark:text-gray-300">{allowedRoles.join(', ')}</span> 권한이 필요합니다.
+            <br />현재 권한: <span className="font-semibold text-gray-700 dark:text-gray-300">{user?.role || '-'}</span>
+          </p>
+          <button
+            onClick={() => navigate('/dashboard')}
+            className="bg-blue-600 hover:bg-blue-700 text-white px-5 py-2.5 rounded-lg text-sm font-medium transition-colors"
+          >
+            대시보드로 돌아가기
+          </button>
+        </div>
+      </div>
+    );
+  }
+
+  return <>{children}</>;
+};
+
+export default RoleGuard;

frontend/src/layouts/AuthLayout.tsx

@@ -1,11 +0,0 @@
-import { Outlet } from 'react-router-dom';
-
-const AuthLayout = () => {
-  return (
-    <div className="flex min-h-screen items-center justify-center bg-gray-50 dark:bg-gray-900">
-      <Outlet />
-    </div>
-  );
-};
-
-export default AuthLayout;

frontend/src/layouts/MainLayout.tsx

@@ -46,8 +46,10 @@ const navGroups: NavGroup[] = [
   },
 ];
 
+const ROLES = ['ADMIN', 'MANAGER', 'USER'] as const;
+
 const MainLayout = () => {
-  const { user, logout } = useAuth();
+  const { user, setRole } = useAuth();
   const { theme, toggleTheme } = useTheme();
   const [openGroups, setOpenGroups] = useState<Record<string, boolean>>({
     Monitoring: true,
@@ -60,10 +62,6 @@ const MainLayout = () => {
     setOpenGroups((prev) => ({ ...prev, [label]: !prev[label] }));
   };
 
-  const handleLogout = async () => {
-    await logout();
-  };
-
   const isAdminOrManager = user?.role === 'ADMIN' || user?.role === 'MANAGER';
 
   return (
@@ -170,16 +168,22 @@ const MainLayout = () => {
                 </svg>
               )}
             </button>
-            <span className="text-sm text-gray-700 dark:text-gray-300">{user?.userName}</span>
+            <span className="text-sm text-gray-500 dark:text-gray-400">Role:</span>
-            <span className="rounded-full bg-blue-100 px-2.5 py-0.5 text-xs font-medium text-blue-800">
+            <div className="flex rounded-lg overflow-hidden border border-gray-300 dark:border-gray-600">
-              {user?.role}
+              {ROLES.map((role) => (
-            </span>
                 <button
-              onClick={handleLogout}
+                  key={role}
-              className="rounded-lg px-3 py-1.5 text-sm text-gray-600 dark:text-gray-400 hover:bg-gray-100 dark:hover:bg-gray-700 hover:text-gray-900 dark:hover:text-gray-100 transition-colors"
+                  onClick={() => setRole(role)}
+                  className={`px-3 py-1.5 text-xs font-medium transition-colors ${
+                    user?.role === role
+                      ? 'bg-blue-600 text-white'
+                      : 'bg-white dark:bg-gray-700 text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-600'
+                  }`}
                 >
-              Logout
+                  {role}
                 </button>
+              ))}
+            </div>
           </div>
         </header>
 

frontend/src/pages/LoginPage.tsx

@@ -1,93 +0,0 @@
-import { useState } from 'react';
-import type { FormEvent } from 'react';
-import { useNavigate } from 'react-router-dom';
-import { useAuth } from '../hooks/useAuth';
-
-const LoginPage = () => {
-  const navigate = useNavigate();
-  const { login } = useAuth();
-  const [loginId, setLoginId] = useState('');
-  const [password, setPassword] = useState('');
-  const [error, setError] = useState('');
-  const [isSubmitting, setIsSubmitting] = useState(false);
-
-  const handleSubmit = async (e: FormEvent) => {
-    e.preventDefault();
-    setError('');
-
-    if (!loginId.trim() || !password.trim()) {
-      setError('아이디와 비밀번호를 입력해주세요.');
-      return;
-    }
-
-    setIsSubmitting(true);
-    try {
-      await login(loginId, password);
-      navigate('/dashboard', { replace: true });
-    } catch (err) {
-      if (err instanceof Error) {
-        setError(err.message);
-      } else {
-        setError('로그인에 실패했습니다.');
-      }
-    } finally {
-      setIsSubmitting(false);
-    }
-  };
-
-  return (
-    <div className="w-full max-w-md">
-      <div className="rounded-xl bg-white dark:bg-gray-800 px-8 py-10 shadow-lg">
-        <h1 className="mb-8 text-center text-2xl font-bold text-gray-900 dark:text-gray-100">
-          SNP Connection Monitoring
-        </h1>
-
-        <form onSubmit={handleSubmit} className="space-y-5">
-          <div>
-            <label htmlFor="loginId" className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
-              아이디
-            </label>
-            <input
-              id="loginId"
-              type="text"
-              value={loginId}
-              onChange={(e) => setLoginId(e.target.value)}
-              className="w-full rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-100 px-4 py-2.5 text-sm focus:border-blue-500 focus:outline-none focus:ring-1 focus:ring-blue-500"
-              placeholder="아이디를 입력하세요"
-              autoComplete="username"
-            />
-          </div>
-
-          <div>
-            <label htmlFor="password" className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
-              비밀번호
-            </label>
-            <input
-              id="password"
-              type="password"
-              value={password}
-              onChange={(e) => setPassword(e.target.value)}
-              className="w-full rounded-lg border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-100 px-4 py-2.5 text-sm focus:border-blue-500 focus:outline-none focus:ring-1 focus:ring-blue-500"
-              placeholder="비밀번호를 입력하세요"
-              autoComplete="current-password"
-            />
-          </div>
-
-          {error && (
-            <p className="text-sm text-red-600">{error}</p>
-          )}
-
-          <button
-            type="submit"
-            disabled={isSubmitting}
-            className="w-full rounded-lg bg-blue-600 px-4 py-2.5 text-sm font-medium text-white hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 transition-colors"
-          >
-            {isSubmitting ? '로그인 중...' : '로그인'}
-          </button>
-        </form>
-      </div>
-    </div>
-  );
-};
-
-export default LoginPage;

frontend/src/services/apiClient.ts

@@ -2,93 +2,24 @@ import type { ApiResponse } from '../types/api';
 
 const BASE_URL = '/snp-connection/api';
 
-let isRefreshing = false;
+let currentUserId: number = 1;
-let refreshPromise: Promise<boolean> | null = null;
 
-const getAccessToken = (): string | null => {
+export const setApiClientUserId = (userId: number) => {
-  return localStorage.getItem('snp_access_token');
+  currentUserId = userId;
-};
-
-const getRefreshToken = (): string | null => {
-  return localStorage.getItem('snp_refresh_token');
-};
-
-const clearStorage = () => {
-  localStorage.removeItem('snp_access_token');
-  localStorage.removeItem('snp_refresh_token');
-  localStorage.removeItem('snp_user');
-};
-
-const attemptRefresh = async (): Promise<boolean> => {
-  const refreshToken = getRefreshToken();
-  if (!refreshToken) return false;
-
-  try {
-    const response = await fetch(`${BASE_URL}/auth/refresh`, {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({ refreshToken }),
-    });
-
-    if (!response.ok) return false;
-
-    const data = await response.json() as ApiResponse<{ accessToken: string }>;
-    if (data.success && data.data?.accessToken) {
-      localStorage.setItem('snp_access_token', data.data.accessToken);
-      return true;
-    }
-    return false;
-  } catch {
-    return false;
-  }
-};
-
-const handleTokenRefresh = async (): Promise<boolean> => {
-  if (isRefreshing && refreshPromise) {
-    return refreshPromise;
-  }
-
-  isRefreshing = true;
-  refreshPromise = attemptRefresh().finally(() => {
-    isRefreshing = false;
-    refreshPromise = null;
-  });
-
-  return refreshPromise;
 };
 
 const request = async <T>(url: string, options: RequestInit = {}): Promise<ApiResponse<T>> => {
-  const token = getAccessToken();
   const headers: Record<string, string> = {
     'Content-Type': 'application/json',
+    'X-User-Id': String(currentUserId),
     ...options.headers as Record<string, string>,
   };
 
-  if (token) {
+  const response = await fetch(`${BASE_URL}${url}`, {
-    headers['Authorization'] = `Bearer ${token}`;
-  }
-
-  let response = await fetch(`${BASE_URL}${url}`, {
     ...options,
     headers,
   });
 
-  if (response.status === 401) {
-    const refreshed = await handleTokenRefresh();
-    if (refreshed) {
-      const newToken = getAccessToken();
-      headers['Authorization'] = `Bearer ${newToken}`;
-      response = await fetch(`${BASE_URL}${url}`, {
-        ...options,
-        headers,
-      });
-    } else {
-      clearStorage();
-      window.location.href = '/snp-connection/login';
-      return { success: false, message: 'Authentication failed' };
-    }
-  }
-
   const data = await response.json() as ApiResponse<T>;
   return data;
 };

frontend/src/services/authService.ts

@@ -1,67 +1,2 @@
-import { post } from './apiClient';
+// Auth service removed - login/logout no longer needed.
-import type { LoginRequest, LoginResponse, User } from '../types/auth';
+// Role is managed via AuthContext's setRole function.
-
-const TOKEN_KEY = 'snp_access_token';
-const REFRESH_TOKEN_KEY = 'snp_refresh_token';
-const USER_KEY = 'snp_user';
-
-export const login = async (req: LoginRequest): Promise<LoginResponse> => {
-  const response = await post<LoginResponse>('/auth/login', req);
-
-  if (!response.success || !response.data) {
-    throw new Error(response.message || '로그인에 실패했습니다.');
-  }
-
-  const data = response.data;
-  localStorage.setItem(TOKEN_KEY, data.accessToken);
-  localStorage.setItem(REFRESH_TOKEN_KEY, data.refreshToken);
-  localStorage.setItem(USER_KEY, JSON.stringify({
-    loginId: data.loginId,
-    userName: data.userName,
-    role: data.role,
-  }));
-
-  return data;
-};
-
-export const logout = async (): Promise<void> => {
-  try {
-    await post('/auth/logout');
-  } finally {
-    localStorage.removeItem(TOKEN_KEY);
-    localStorage.removeItem(REFRESH_TOKEN_KEY);
-    localStorage.removeItem(USER_KEY);
-  }
-};
-
-export const refreshToken = async (): Promise<void> => {
-  const storedRefreshToken = localStorage.getItem(REFRESH_TOKEN_KEY);
-  if (!storedRefreshToken) {
-    throw new Error('No refresh token available');
-  }
-
-  const response = await post<{ accessToken: string }>('/auth/refresh', {
-    refreshToken: storedRefreshToken,
-  });
-
-  if (!response.success || !response.data) {
-    throw new Error('Token refresh failed');
-  }
-
-  localStorage.setItem(TOKEN_KEY, response.data.accessToken);
-};
-
-export const getStoredUser = (): User | null => {
-  const userStr = localStorage.getItem(USER_KEY);
-  if (!userStr) return null;
-
-  try {
-    return JSON.parse(userStr) as User;
-  } catch {
-    return null;
-  }
-};
-
-export const getAccessToken = (): string | null => {
-  return localStorage.getItem(TOKEN_KEY);
-};

frontend/src/store/AuthContext.tsx

@@ -1,17 +1,13 @@
-import { createContext, useState, useEffect, useCallback } from 'react';
+import { createContext, useState } from 'react';
 import type { ReactNode } from 'react';
 import type { User } from '../types/auth';
-import * as authService from '../services/authService';
+import { setApiClientUserId } from '../services/apiClient';
 
-interface AuthState {
+interface AuthContextValue {
   user: User | null;
   isAuthenticated: boolean;
   isLoading: boolean;
-}
+  setRole: (role: 'ADMIN' | 'MANAGER' | 'USER') => void;
-
-interface AuthContextValue extends AuthState {
-  login: (loginId: string, password: string) => Promise<void>;
-  logout: () => Promise<void>;
 }
 
 export const AuthContext = createContext<AuthContextValue | null>(null);
@@ -20,56 +16,32 @@ interface AuthProviderProps {
   children: ReactNode;
 }
 
+const ROLE_USERS: Record<string, User> = {
+  ADMIN: { userId: 1, loginId: 'admin', userName: '관리자', role: 'ADMIN' },
+  MANAGER: { userId: 7, loginId: 'manager', userName: '매니저', role: 'MANAGER' },
+  USER: { userId: 2, loginId: 'user', userName: '사용자', role: 'USER' },
+};
+
+const getInitialUser = (): User => {
+  const savedRole = localStorage.getItem('snp-role') as 'ADMIN' | 'MANAGER' | 'USER' | null;
+  const u = ROLE_USERS[savedRole || 'ADMIN'];
+  setApiClientUserId(u.userId);
+  return u;
+};
+
 const AuthProvider = ({ children }: AuthProviderProps) => {
-  const [state, setState] = useState<AuthState>({
+  const [user, setUser] = useState<User>(getInitialUser);
-    user: null,
-    isAuthenticated: false,
-    isLoading: true,
-  });
 
-  useEffect(() => {
+  const setRole = (role: 'ADMIN' | 'MANAGER' | 'USER') => {
-    const storedUser = authService.getStoredUser();
+    localStorage.setItem('snp-role', role);
-    const token = authService.getAccessToken();
+    const u = ROLE_USERS[role];
-
+    setUser(u);
-    if (storedUser && token) {
+    setApiClientUserId(u.userId);
-      setState({
+    window.location.reload();
-        user: storedUser,
+  };
-        isAuthenticated: true,
-        isLoading: false,
-      });
-    } else {
-      setState({
-        user: null,
-        isAuthenticated: false,
-        isLoading: false,
-      });
-    }
-  }, []);
-
-  const login = useCallback(async (loginId: string, password: string) => {
-    const response = await authService.login({ loginId, password });
-    setState({
-      user: {
-        loginId: response.loginId,
-        userName: response.userName,
-        role: response.role,
-      },
-      isAuthenticated: true,
-      isLoading: false,
-    });
-  }, []);
-
-  const logout = useCallback(async () => {
-    await authService.logout();
-    setState({
-      user: null,
-      isAuthenticated: false,
-      isLoading: false,
-    });
-  }, []);
 
   return (
-    <AuthContext.Provider value={{ ...state, login, logout }}>
+    <AuthContext.Provider value={{ user, isAuthenticated: true, isLoading: false, setRole }}>
       {children}
     </AuthContext.Provider>
   );

frontend/src/types/auth.ts

@@ -1,18 +1,5 @@
-export interface LoginRequest {
-  loginId: string;
-  password: string;
-}
-
-export interface LoginResponse {
-  accessToken: string;
-  refreshToken: string;
-  loginId: string;
-  userName: string;
-  role: string;
-  expiresIn: number;
-}
-
 export interface User {
+  userId: number;
   loginId: string;
   userName: string;
   role: string;

src/main/java/com/gcsc/connection/apikey/controller/ApiKeyController.java

@@ -9,10 +9,10 @@ import com.gcsc.connection.apikey.dto.UpdatePermissionsRequest;
 import com.gcsc.connection.apikey.service.ApiKeyPermissionService;
 import com.gcsc.connection.apikey.service.ApiKeyService;
 import com.gcsc.connection.common.dto.ApiResponse;
+import jakarta.servlet.http.HttpServletRequest;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
-import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -34,6 +34,7 @@ public class ApiKeyController {
 
     private final ApiKeyService apiKeyService;
     private final ApiKeyPermissionService apiKeyPermissionService;
+    private final HttpServletRequest request;
 
     /**
      * 내 API Key 목록 조회
@@ -49,7 +50,6 @@ public class ApiKeyController {
      * 전체 API Key 목록 조회 (관리자용)
      */
     @GetMapping("/all")
-    @PreAuthorize("hasRole('ADMIN')")
     public ResponseEntity<ApiResponse<List<ApiKeyResponse>>> getAllKeys() {
         List<ApiKeyResponse> keys = apiKeyService.getAllKeys();
         return ResponseEntity.ok(ApiResponse.ok(keys));
@@ -59,7 +59,6 @@ public class ApiKeyController {
      * API Key 상세 조회 (복호화된 키 포함, 관리자 전용)
      */
     @GetMapping("/{id}")
-    @PreAuthorize("hasRole('ADMIN')")
     public ResponseEntity<ApiResponse<ApiKeyDetailResponse>> getKeyDetail(@PathVariable Long id) {
         ApiKeyDetailResponse detail = apiKeyService.getKeyDetail(id);
         return ResponseEntity.ok(ApiResponse.ok(detail));
@@ -69,7 +68,6 @@ public class ApiKeyController {
      * API Key 생성 (관리자 전용)
      */
     @PostMapping
-    @PreAuthorize("hasRole('ADMIN')")
     public ResponseEntity<ApiResponse<ApiKeyCreateResponse>> createKey(
             @RequestBody @Valid CreateApiKeyRequest request) {
         Long userId = getCurrentUserId();
@@ -99,7 +97,6 @@ public class ApiKeyController {
      * API Key 권한 수정 (관리자/매니저 전용)
      */
     @PutMapping("/{id}/permissions")
-    @PreAuthorize("hasAnyRole('ADMIN','MANAGER')")
     public ResponseEntity<ApiResponse<List<PermissionResponse>>> updatePermissions(
             @PathVariable Long id,
             @RequestBody @Valid UpdatePermissionsRequest request) {
@@ -109,6 +106,15 @@ public class ApiKeyController {
     }
 
     private Long getCurrentUserId() {
+        String userIdHeader = request.getHeader("X-User-Id");
+        if (userIdHeader != null && !userIdHeader.isBlank()) {
+            return Long.parseLong(userIdHeader);
+        }
+        // fallback: SecurityContext
+        try {
             return Long.parseLong(SecurityContextHolder.getContext().getAuthentication().getName());
+        } catch (Exception e) {
+            return 1L; // default admin
+        }
     }
 }

src/main/java/com/gcsc/connection/apikey/controller/ApiKeyRequestController.java

@@ -6,10 +6,10 @@ import com.gcsc.connection.apikey.dto.ApiKeyRequestResponse;
 import com.gcsc.connection.apikey.dto.ApiKeyRequestReviewDto;
 import com.gcsc.connection.apikey.service.ApiKeyRequestService;
 import com.gcsc.connection.common.dto.ApiResponse;
+import jakarta.servlet.http.HttpServletRequest;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
-import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -31,6 +31,7 @@ import java.util.List;
 public class ApiKeyRequestController {
 
     private final ApiKeyRequestService apiKeyRequestService;
+    private final HttpServletRequest request;
 
     /**
      * API Key 신청 생성
@@ -57,7 +58,6 @@ public class ApiKeyRequestController {
      * 신청 목록 조회 (관리자/매니저용)
      */
     @GetMapping
-    @PreAuthorize("hasAnyRole('ADMIN','MANAGER')")
     public ResponseEntity<ApiResponse<List<ApiKeyRequestResponse>>> getRequests(
             @RequestParam(required = false) String status) {
         List<ApiKeyRequestResponse> responses;
@@ -73,7 +73,6 @@ public class ApiKeyRequestController {
      * 신청 심사 (승인/거절)
      */
     @PutMapping("/{id}/review")
-    @PreAuthorize("hasAnyRole('ADMIN','MANAGER')")
     public ResponseEntity<ApiResponse<ApiKeyCreateResponse>> reviewRequest(
             @PathVariable Long id,
             @RequestBody @Valid ApiKeyRequestReviewDto request) {
@@ -86,6 +85,14 @@ public class ApiKeyRequestController {
     }
 
     private Long getCurrentUserId() {
+        String userIdHeader = request.getHeader("X-User-Id");
+        if (userIdHeader != null && !userIdHeader.isBlank()) {
+            return Long.parseLong(userIdHeader);
+        }
+        try {
             return Long.parseLong(SecurityContextHolder.getContext().getAuthentication().getName());
+        } catch (Exception e) {
+            return 1L;
+        }
     }
 }

src/main/java/com/gcsc/connection/config/SecurityConfig.java

@@ -1,7 +1,5 @@
 package com.gcsc.connection.config;
 
-import com.gcsc.connection.auth.jwt.JwtAuthenticationFilter;
-import lombok.RequiredArgsConstructor;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
@@ -13,16 +11,12 @@ import org.springframework.security.config.http.SessionCreationPolicy;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.security.web.SecurityFilterChain;
-import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
 
 @Configuration
 @EnableWebSecurity
-@EnableMethodSecurity
+// @EnableMethodSecurity -- disabled (no login)
-@RequiredArgsConstructor
 public class SecurityConfig {
 
-    private final JwtAuthenticationFilter jwtAuthenticationFilter;
-
     @Bean
     public PasswordEncoder passwordEncoder() {
         return new BCryptPasswordEncoder();
@@ -42,9 +36,8 @@ public class SecurityConfig {
                 .requestMatchers("/actuator/**").permitAll()
                 .requestMatchers("/", "/*.html", "/assets/**", "/favicon*", "/site.webmanifest").permitAll()
                 .requestMatchers("/gateway/**").permitAll()
-                .requestMatchers("/api/**").authenticated()
+                .requestMatchers("/api/**").permitAll()
-                .anyRequest().permitAll())
+                .anyRequest().permitAll());
-            .addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class);
 
         return http.build();
     }

src/main/java/com/gcsc/connection/global/controller/WebViewController.java

@@ -12,8 +12,14 @@ import org.springframework.web.bind.annotation.GetMapping;
 @Controller
 public class WebViewController {
 
-    @GetMapping({"/", "/login", "/dashboard", "/dashboard/**",
+    @GetMapping("/")
-                 "/monitoring/**", "/apikeys", "/apikeys/**",
+    public String root() {
+        return "redirect:/dashboard";
+    }
+
+    @GetMapping({"/dashboard", "/dashboard/**",
+                 "/monitoring/**", "/statistics/**",
+                 "/apikeys", "/apikeys/**",
                  "/admin/**"})
     public String forward() {
         return "forward:/index.html";

src/main/java/com/gcsc/connection/monitoring/controller/HeartbeatController.java

@@ -7,7 +7,6 @@ import com.gcsc.connection.monitoring.dto.ServiceStatusDetailResponse;
 import com.gcsc.connection.monitoring.service.HeartbeatService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
-import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -68,7 +67,6 @@ public class HeartbeatController {
      * 수동 헬스체크 실행
      */
     @PostMapping("/{serviceId}/check")
-    @PreAuthorize("hasAnyRole('ADMIN','MANAGER')")
     public ResponseEntity<ApiResponse<HeartbeatStatusResponse>> checkService(
             @PathVariable Long serviceId) {
         HeartbeatStatusResponse result = heartbeatService.checkService(serviceId);

src/main/java/com/gcsc/connection/service/controller/ServiceController.java

@@ -10,7 +10,6 @@ import com.gcsc.connection.service.service.ServiceManagementService;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
-import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -44,7 +43,6 @@ public class ServiceController {
      * 서비스 생성
      */
     @PostMapping
-    @PreAuthorize("hasRole('ADMIN')")
     public ResponseEntity<ApiResponse<ServiceResponse>> createService(
             @RequestBody @Valid CreateServiceRequest request) {
         ServiceResponse service = serviceManagementService.createService(request);
@@ -55,7 +53,6 @@ public class ServiceController {
      * 서비스 수정
      */
     @PutMapping("/{id}")
-    @PreAuthorize("hasRole('ADMIN')")
     public ResponseEntity<ApiResponse<ServiceResponse>> updateService(
             @PathVariable Long id,
             @RequestBody @Valid UpdateServiceRequest request) {
@@ -77,7 +74,6 @@ public class ServiceController {
      * 서비스 API 생성
      */
     @PostMapping("/{id}/apis")
-    @PreAuthorize("hasRole('ADMIN')")
     public ResponseEntity<ApiResponse<ServiceApiResponse>> createServiceApi(
             @PathVariable Long id,
             @RequestBody @Valid CreateServiceApiRequest request) {

src/main/java/com/gcsc/connection/tenant/controller/TenantController.java

@@ -8,7 +8,6 @@ import com.gcsc.connection.tenant.service.TenantService;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
-import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -33,7 +32,6 @@ public class TenantController {
      * 전체 테넌트 목록 조회
      */
     @GetMapping
-    @PreAuthorize("hasRole('ADMIN')")
     public ResponseEntity<ApiResponse<List<TenantResponse>>> getTenants() {
         List<TenantResponse> tenants = tenantService.getTenants();
         return ResponseEntity.ok(ApiResponse.ok(tenants));
@@ -43,7 +41,6 @@ public class TenantController {
      * 테넌트 생성
      */
     @PostMapping
-    @PreAuthorize("hasRole('ADMIN')")
     public ResponseEntity<ApiResponse<TenantResponse>> createTenant(
             @RequestBody @Valid CreateTenantRequest request) {
         TenantResponse tenant = tenantService.createTenant(request);
@@ -54,7 +51,6 @@ public class TenantController {
      * 테넌트 수정
      */
     @PutMapping("/{id}")
-    @PreAuthorize("hasRole('ADMIN')")
     public ResponseEntity<ApiResponse<TenantResponse>> updateTenant(
             @PathVariable Long id,
             @RequestBody @Valid UpdateTenantRequest request) {

src/main/java/com/gcsc/connection/user/controller/UserController.java

@@ -9,7 +9,6 @@ import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.access.AccessDeniedException;
-import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -36,7 +35,6 @@ public class UserController {
      * 전체 사용자 목록 조회
      */
     @GetMapping
-    @PreAuthorize("hasAnyRole('ADMIN','MANAGER')")
     public ResponseEntity<ApiResponse<List<UserResponse>>> getUsers() {
         List<UserResponse> users = userService.getUsers();
         return ResponseEntity.ok(ApiResponse.ok(users));
@@ -46,7 +44,6 @@ public class UserController {
      * 사용자 생성
      */
     @PostMapping
-    @PreAuthorize("hasRole('ADMIN')")
     public ResponseEntity<ApiResponse<UserResponse>> createUser(
             @RequestBody @Valid CreateUserRequest request) {
         UserResponse user = userService.createUser(request);
@@ -57,7 +54,6 @@ public class UserController {
      * 사용자 단건 조회 (ADMIN/MANAGER 또는 본인)
      */
     @GetMapping("/{id}")
-    @PreAuthorize("hasAnyRole('ADMIN','MANAGER')")
     public ResponseEntity<ApiResponse<UserResponse>> getUser(@PathVariable Long id) {
         String currentUserId = SecurityContextHolder.getContext().getAuthentication().getName();
         if (!isAdminOrManager() && !currentUserId.equals(String.valueOf(id))) {
@@ -86,7 +82,6 @@ public class UserController {
      * 사용자 비활성화 (소프트 삭제)
      */
     @DeleteMapping("/{id}")
-    @PreAuthorize("hasRole('ADMIN')")
     public ResponseEntity<ApiResponse<Void>> deactivateUser(@PathVariable Long id) {
         userService.deactivateUser(id);
         return ResponseEntity.ok(ApiResponse.ok(null, "사용자가 비활성화되었습니다"));