테스트 로직 강화, hydra 연동 데이터 용량 제한 완화.

userfront/lib/features/dashboard/domain/dashboard_providers.dart

@@ -0,0 +1,238 @@
+import 'dart:convert';
+
+import 'package:flutter_dotenv/flutter_dotenv.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../../../../core/services/auth_proxy_service.dart';
+import '../../../../core/services/auth_token_store.dart';
+import '../../../../core/services/http_client.dart';
+import 'models.dart';
+
+String _envOrDefault(String key, String fallback) {
+  if (!dotenv.isInitialized) {
+    return fallback;
+  }
+  return dotenv.env[key] ?? fallback;
+}
+
+String get _baseUrl => _envOrDefault('BACKEND_URL', 'https://sso.hmac.kr');
+
+Future<List<LinkedRp>> _fetchLinkedRps() async {
+  final items = await AuthProxyService.fetchLinkedRps();
+  final result = <LinkedRp>[];
+  for (final item in items) {
+    if (item is Map) {
+      result.add(LinkedRp.fromJson(Map<String, dynamic>.from(item)));
+    }
+  }
+  return result;
+}
+
+Future<List<RpHistoryItem>> _fetchRpHistory() async {
+  final url = Uri.parse('$_baseUrl/api/v1/user/rp/history');
+  final useCookie = AuthTokenStore.usesCookie();
+  final token = AuthTokenStore.getToken();
+
+  final client = createHttpClient(withCredentials: useCookie);
+  final headers = <String, String>{
+    'Content-Type': 'application/json',
+  };
+  if (!useCookie && token != null) {
+    headers['Authorization'] = 'Bearer $token';
+  }
+
+  try {
+    final response = await client.get(url, headers: headers);
+    if (response.statusCode != 200) {
+      throw Exception('Failed to load rp history');
+    }
+
+    final body = jsonDecode(response.body) as Map<String, dynamic>;
+    final items = (body['items'] as List?) ?? [];
+    final result = <RpHistoryItem>[];
+    for (final item in items) {
+      if (item is Map) {
+        result.add(RpHistoryItem.fromJson(Map<String, dynamic>.from(item)));
+      }
+    }
+    return result;
+  } finally {
+    client.close();
+  }
+}
+
+Future<AuditPage> _fetchAuthTimelinePage({String? cursor}) async {
+  final queryParameters = <String, String>{
+    'limit': '20',
+  };
+  if (cursor != null && cursor.isNotEmpty) {
+    queryParameters['cursor'] = cursor;
+  }
+
+  final url = Uri.parse('$_baseUrl/api/v1/audit/auth/timeline')
+      .replace(queryParameters: queryParameters);
+  final useCookie = AuthTokenStore.usesCookie();
+  final token = AuthTokenStore.getToken();
+
+  final client = createHttpClient(withCredentials: useCookie);
+  final headers = <String, String>{
+    'Content-Type': 'application/json',
+  };
+  if (!useCookie && token != null) {
+    headers['Authorization'] = 'Bearer $token';
+  }
+
+  try {
+    final response = await client.get(url, headers: headers);
+    if (response.statusCode != 200) {
+      throw Exception('Failed to load audit logs');
+    }
+
+    final body = jsonDecode(response.body) as Map<String, dynamic>;
+    final items = (body['items'] as List?) ?? [];
+    final nextCursor = body['next_cursor']?.toString();
+    final logs = <AuditLogEntry>[];
+    for (final item in items) {
+      if (item is Map) {
+        logs.add(AuditLogEntry.fromJson(Map<String, dynamic>.from(item)));
+      }
+    }
+
+    return AuditPage(items: logs, nextCursor: nextCursor);
+  } finally {
+    client.close();
+  }
+}
+
+final linkedRpsProvider = FutureProvider<List<LinkedRp>>((ref) async {
+  return _fetchLinkedRps();
+});
+
+final rpHistoryProvider = FutureProvider<List<RpHistoryItem>>((ref) async {
+  return _fetchRpHistory();
+});
+
+typedef AuthTimelineFetcher = Future<AuditPage> Function({String? cursor});
+
+final authTimelineFetcherProvider = Provider<AuthTimelineFetcher>((ref) {
+  return _fetchAuthTimelinePage;
+});
+
+class AuthTimelineState {
+  final List<AuditLogEntry> items;
+  final String? nextCursor;
+  final bool isLoading;
+  final bool isLoadingMore;
+  final String? error;
+
+  const AuthTimelineState({
+    required this.items,
+    this.nextCursor,
+    this.isLoading = false,
+    this.isLoadingMore = false,
+    this.error,
+  });
+
+  const AuthTimelineState.initial()
+      : items = const [],
+        nextCursor = null,
+        isLoading = false,
+        isLoadingMore = false,
+        error = null;
+
+  AuthTimelineState copyWith({
+    List<AuditLogEntry>? items,
+    String? nextCursor,
+    bool? isLoading,
+    bool? isLoadingMore,
+    String? error,
+  }) {
+    return AuthTimelineState(
+      items: items ?? this.items,
+      nextCursor: nextCursor ?? this.nextCursor,
+      isLoading: isLoading ?? this.isLoading,
+      isLoadingMore: isLoadingMore ?? this.isLoadingMore,
+      error: error,
+    );
+  }
+}
+
+class AuthTimelineNotifier extends Notifier<AuthTimelineState> {
+  late final AuthTimelineFetcher _fetchPage;
+  bool _hasLoaded = false;
+
+  @override
+  AuthTimelineState build() {
+    _fetchPage = ref.watch(authTimelineFetcherProvider);
+    if (!_hasLoaded) {
+      _hasLoaded = true;
+      Future.microtask(_loadInitial);
+    }
+    return const AuthTimelineState.initial();
+  }
+
+  Future<void> refresh() async {
+    if (state.isLoading) {
+      return;
+    }
+    state = state.copyWith(
+      items: const [],
+      nextCursor: null,
+      isLoading: true,
+      error: null,
+    );
+    await _loadPage(reset: true);
+  }
+
+  Future<void> loadMore() async {
+    if (state.isLoading || state.isLoadingMore) {
+      return;
+    }
+    if (state.nextCursor == null || state.nextCursor!.isEmpty) {
+      return;
+    }
+    state = state.copyWith(isLoadingMore: true, error: null);
+    await _loadPage(reset: false);
+  }
+
+  Future<void> _loadInitial() async {
+    if (state.items.isNotEmpty || state.isLoading) {
+      return;
+    }
+    state = state.copyWith(isLoading: true, error: null);
+    await _loadPage(reset: true);
+  }
+
+  Future<void> _loadPage({required bool reset}) async {
+    try {
+      final page = await _fetchPage(cursor: reset ? null : state.nextCursor);
+      if (reset) {
+        state = state.copyWith(
+          items: page.items,
+          nextCursor: page.nextCursor,
+          isLoading: false,
+          isLoadingMore: false,
+          error: null,
+        );
+      } else {
+        state = state.copyWith(
+          items: [...state.items, ...page.items],
+          nextCursor: page.nextCursor,
+          isLoading: false,
+          isLoadingMore: false,
+          error: null,
+        );
+      }
+    } catch (e) {
+      state = state.copyWith(
+        isLoading: false,
+        isLoadingMore: false,
+        error: '접속이력을 불러오지 못했습니다.',
+      );
+    }
+  }
+}
+
+final authTimelineProvider = NotifierProvider<AuthTimelineNotifier, AuthTimelineState>(
+  AuthTimelineNotifier.new,
+);

userfront/lib/features/dashboard/domain/models.dart

@@ -0,0 +1,172 @@
+import 'dart:convert';
+
+class AuditLogEntry {
+  final String eventId;
+  final DateTime timestamp;
+  final String userId;
+  final String eventType;
+  final String status;
+  final String authMethod;
+  final String ipAddress;
+  final String userAgent;
+  final String sessionId;
+  final String details;
+  final String source;
+  final String clientId;
+  final String appName;
+  final String parentSessionId;
+
+  AuditLogEntry({
+    required this.eventId,
+    required this.timestamp,
+    required this.userId,
+    required this.eventType,
+    required this.status,
+    required this.authMethod,
+    required this.ipAddress,
+    required this.userAgent,
+    required this.sessionId,
+    required this.details,
+    required this.source,
+    required this.clientId,
+    required this.appName,
+    required this.parentSessionId,
+  });
+
+  factory AuditLogEntry.fromJson(Map<String, dynamic> json) {
+    final timestampRaw = json['timestamp']?.toString() ?? '';
+    DateTime parsedTimestamp;
+    try {
+      parsedTimestamp = DateTime.parse(timestampRaw).toLocal();
+    } catch (_) {
+      parsedTimestamp = DateTime.now();
+    }
+
+    return AuditLogEntry(
+      eventId: json['event_id'] ?? '',
+      timestamp: parsedTimestamp,
+      userId: json['user_id'] ?? '',
+      eventType: json['event_type'] ?? '',
+      status: json['status'] ?? '',
+      authMethod: json['auth_method'] ?? '',
+      ipAddress: json['ip_address'] ?? '',
+      userAgent: json['user_agent'] ?? '',
+      sessionId: json['session_id'] ?? '',
+      details: json['details'] ?? '',
+      source: json['source'] ?? '',
+      clientId: json['client_id'] ?? '',
+      appName: json['app_name'] ?? '',
+      parentSessionId: json['parent_session_id'] ?? '',
+    );
+  }
+
+  Map<String, dynamic> get detailMap {
+    if (details.isEmpty) {
+      return {};
+    }
+    try {
+      return jsonDecode(details) as Map<String, dynamic>;
+    } catch (_) {
+      return {};
+    }
+  }
+
+  String get path {
+    final detailPath = detailMap['path']?.toString();
+    if (detailPath != null && detailPath.isNotEmpty) {
+      return detailPath;
+    }
+    final parts = eventType.split(' ');
+    if (parts.length >= 2) {
+      return parts.sublist(1).join(' ');
+    }
+    return '-';
+  }
+}
+
+class AuditPage {
+  final List<AuditLogEntry> items;
+  final String? nextCursor;
+
+  const AuditPage({required this.items, this.nextCursor});
+}
+
+class LinkedRp {
+  final String id;
+  final String name;
+  final String logo;
+  final String url;
+  final String status;
+  final List<String> scopes;
+  final DateTime? lastAuthenticatedAt;
+
+  LinkedRp({
+    required this.id,
+    required this.name,
+    required this.logo,
+    required this.url,
+    required this.status,
+    required this.scopes,
+    this.lastAuthenticatedAt,
+  });
+
+  factory LinkedRp.fromJson(Map<String, dynamic> json) {
+    DateTime? parsedLastAuth;
+    final rawLastAuth = json['lastAuthenticatedAt']?.toString();
+    if (rawLastAuth != null && rawLastAuth.isNotEmpty) {
+      try {
+        parsedLastAuth = DateTime.parse(rawLastAuth).toLocal();
+      } catch (_) {
+        parsedLastAuth = null;
+      }
+    }
+
+    return LinkedRp(
+      id: json['id']?.toString() ?? '',
+      name: json['name']?.toString() ?? '',
+      logo: json['logo']?.toString() ?? '',
+      url: json['url']?.toString() ?? '',
+      status: json['status']?.toString() ?? '',
+      scopes: (json['scopes'] as List?)?.whereType<String>().toList() ?? [],
+      lastAuthenticatedAt: parsedLastAuth,
+    );
+  }
+}
+
+class RpHistoryItem {
+  final String clientId;
+  final String clientName;
+  final List<String> scopes;
+  final DateTime? lastApprovedAt;
+  final DateTime? lastRevokedAt;
+  final String status;
+
+  RpHistoryItem({
+    required this.clientId,
+    required this.clientName,
+    required this.scopes,
+    this.lastApprovedAt,
+    this.lastRevokedAt,
+    required this.status,
+  });
+
+  factory RpHistoryItem.fromJson(Map<String, dynamic> json) {
+    DateTime? parseDate(String? raw) {
+      if (raw == null || raw.isEmpty) return null;
+      try {
+        return DateTime.parse(raw).toLocal();
+      } catch (_) {
+        return null;
+      }
+    }
+
+    return RpHistoryItem(
+      clientId: json['client_id']?.toString() ?? '',
+      clientName: json['client_name']?.toString() ?? '',
+      scopes: (json['scopes'] as List?)?.whereType<String>().toList() ?? [],
+      lastApprovedAt: parseDate(json['last_approved_at']?.toString()),
+      lastRevokedAt: parseDate(json['last_revoked_at']?.toString()),
+      status: json['status']?.toString() ?? 'unknown',
+    );
+  }
+}

userfront/lib/features/dashboard/presentation/dashboard_screen.dart

@@ -3,185 +3,14 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:go_router/go_router.dart';
-import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'package:url_launcher/url_launcher.dart';
 import '../../../../core/notifiers/auth_notifier.dart';
 import '../../../../core/services/auth_token_store.dart';
-import '../../../../core/services/http_client.dart';
 import '../../../../core/services/auth_proxy_service.dart';
 import '../../../../core/ui/layout_breakpoints.dart';
 import '../../profile/domain/notifiers/profile_notifier.dart';
-
-class AuditLogEntry {
-  final String eventId;
-  final DateTime timestamp;
-  final String userId;
-  final String eventType;
-  final String status;
-  final String authMethod;
-  final String ipAddress;
-  final String userAgent;
-  final String sessionId;
-  final String details;
-  final String source;
-  final String clientId;
-  final String appName;
-  final String parentSessionId;
-
-  AuditLogEntry({
-    required this.eventId,
-    required this.timestamp,
-    required this.userId,
-    required this.eventType,
-    required this.status,
-    required this.authMethod,
-    required this.ipAddress,
-    required this.userAgent,
-    required this.sessionId,
-    required this.details,
-    required this.source,
-    required this.clientId,
-    required this.appName,
-    required this.parentSessionId,
-  });
-
-  factory AuditLogEntry.fromJson(Map<String, dynamic> json) {
-    final timestampRaw = json['timestamp']?.toString() ?? '';
-    DateTime parsedTimestamp;
-    try {
-      parsedTimestamp = DateTime.parse(timestampRaw).toLocal();
-    } catch (_) {
-      parsedTimestamp = DateTime.now();
-    }
-
-    return AuditLogEntry(
-      eventId: json['event_id'] ?? '',
-      timestamp: parsedTimestamp,
-      userId: json['user_id'] ?? '',
-      eventType: json['event_type'] ?? '',
-      status: json['status'] ?? '',
-      authMethod: json['auth_method'] ?? '',
-      ipAddress: json['ip_address'] ?? '',
-      userAgent: json['user_agent'] ?? '',
-      sessionId: json['session_id'] ?? '',
-      details: json['details'] ?? '',
-      source: json['source'] ?? '',
-      clientId: json['client_id'] ?? '',
-      appName: json['app_name'] ?? '',
-      parentSessionId: json['parent_session_id'] ?? '',
-    );
-  }
-
-  Map<String, dynamic> get detailMap {
-    if (details.isEmpty) {
-      return {};
-    }
-    try {
-      return jsonDecode(details) as Map<String, dynamic>;
-    } catch (_) {
-      return {};
-    }
-  }
-
-  String get path {
-    final detailPath = detailMap['path']?.toString();
-    if (detailPath != null && detailPath.isNotEmpty) {
-      return detailPath;
-    }
-    final parts = eventType.split(' ');
-    if (parts.length >= 2) {
-      return parts.sublist(1).join(' ');
-    }
-    return '-';
-  }
-}
-
-class _AuditPage {
-  final List<AuditLogEntry> items;
-  final String? nextCursor;
-
-  const _AuditPage({required this.items, this.nextCursor});
-}
-
-class LinkedRp {
-  final String id;
-  final String name;
-  final String logo;
-  final String url;
-  final String status;
-  final List<String> scopes;
-  final DateTime? lastAuthenticatedAt;
-
-  LinkedRp({
-    required this.id,
-    required this.name,
-    required this.logo,
-    required this.url,
-    required this.status,
-    required this.scopes,
-    required this.lastAuthenticatedAt,
-  });
-
-  factory LinkedRp.fromJson(Map<String, dynamic> json) {
-    final rawLastAuth = json['lastAuthenticatedAt']?.toString() ?? '';
-    DateTime? parsedLastAuth;
-    if (rawLastAuth.isNotEmpty) {
-      try {
-        parsedLastAuth = DateTime.parse(rawLastAuth).toLocal();
-      } catch (_) {
-        parsedLastAuth = null;
-      }
-    }
-
-    return LinkedRp(
-      id: json['id']?.toString() ?? '',
-      name: json['name']?.toString() ?? '',
-      logo: json['logo']?.toString() ?? '',
-      url: json['url']?.toString() ?? '',
-      status: json['status']?.toString() ?? '',
-      scopes: (json['scopes'] as List?)?.whereType<String>().toList() ?? [],
-      lastAuthenticatedAt: parsedLastAuth,
-    );
-  }
-}
-
-class RpHistoryItem {
-  final String clientId;
-  final String clientName;
-  final List<String> scopes;
-  final DateTime? lastApprovedAt;
-  final DateTime? lastRevokedAt;
-  final String status;
-
-  RpHistoryItem({
-    required this.clientId,
-    required this.clientName,
-    required this.scopes,
-    this.lastApprovedAt,
-    this.lastRevokedAt,
-    required this.status,
-  });
-
-  factory RpHistoryItem.fromJson(Map<String, dynamic> json) {
-    DateTime? parseDate(String? raw) {
-      if (raw == null || raw.isEmpty) return null;
-      try {
-        return DateTime.parse(raw).toLocal();
-      } catch (_) {
-        return null;
-      }
-    }
-
-    return RpHistoryItem(
-      clientId: json['client_id']?.toString() ?? '',
-      clientName: json['client_name']?.toString() ?? '',
-      scopes: (json['scopes'] as List?)?.whereType<String>().toList() ?? [],
-      lastApprovedAt: parseDate(json['last_approved_at']?.toString()),
-      lastRevokedAt: parseDate(json['last_revoked_at']?.toString()),
-      status: json['status']?.toString() ?? 'unknown',
-    );
-  }
-}
+import '../domain/dashboard_providers.dart';
+import '../domain/models.dart';
 
 class DashboardScreen extends ConsumerStatefulWidget {
   const DashboardScreen({super.key});
@@ -197,15 +26,7 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
   static const _subtle = Color(0xFFF7F8FA);
 
   final ScrollController _pageScrollController = ScrollController();
-  final List<AuditLogEntry> _auditLogs = [];
-  String? _auditNextCursor;
-  bool _auditLoading = false;
-  bool _auditLoadingMore = false;
-  String? _auditError;
   bool _isRevoking = false;
-
-  Future<List<LinkedRp>>? _linkedRpsFuture;
-  Future<List<RpHistoryItem>>? _rpHistoryFuture;
   bool _showAllActivities = false;
   final Set<String> _revokedClientIds = {};
 
@@ -213,9 +34,6 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
   void initState() {
     super.initState();
     _pageScrollController.addListener(_onPageScroll);
-    _loadAuditLogs(reset: true);
-    _linkedRpsFuture = _fetchLinkedRps();
-    _rpHistoryFuture = _fetchRpHistory();
   }
 
   @override
@@ -261,6 +79,8 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
         setState(() {
           _revokedClientIds.add(clientId);
         });
+        ref.invalidate(linkedRpsProvider);
+        ref.invalidate(rpHistoryProvider);
       }
     } catch (e) {
       if (mounted) {
@@ -284,94 +104,95 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
       return;
     }
     if (_pageScrollController.position.extentAfter < 240) {
-      _loadAuditLogs();
+      ref.read(authTimelineProvider.notifier).loadMore();
     }
   }
 
   void _showRpDetails(_ActivityItem item) {
     showDialog(
       context: context,
-      builder: (context) => AlertDialog(
-        title: Text(item.appName),
-        content: SizedBox(
-          width: double.maxFinite,
-          child: Column(
-            mainAxisSize: MainAxisSize.min,
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
-              const Text('권한 (Scopes)', style: TextStyle(fontWeight: FontWeight.bold)),
-              const SizedBox(height: 8),
-              if (item.scopes.isEmpty)
-                const Text('요청된 권한이 없습니다.', style: TextStyle(color: Colors.grey))
-              else
-                Wrap(
-                  spacing: 8,
-                  runSpacing: 4,
-                  children: item.scopes.map((s) => Chip(
-                    label: Text(s, style: const TextStyle(fontSize: 12)),
-                    visualDensity: VisualDensity.compact,
-                    materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
-                  )).toList(),
-                ),
-              const SizedBox(height: 24),
-              const Text('상태 이력', style: TextStyle(fontWeight: FontWeight.bold)),
-              const SizedBox(height: 8),
-              FutureBuilder<List<RpHistoryItem>>(
-                future: _rpHistoryFuture,
-                builder: (context, snapshot) {
-                  if (snapshot.connectionState == ConnectionState.waiting) {
-                    return const SizedBox(height: 20, child: LinearProgressIndicator());
-                  }
-                  if (snapshot.hasError || !snapshot.hasData) {
-                    return const Text('이력을 불러올 수 없습니다.', style: TextStyle(color: Colors.grey));
-                  }
-                  final history = snapshot.data!.where((h) => h.clientId == item.clientId).toList();
-                  if (history.isEmpty) {
-                    // Fallback to item data if no history found (e.g. fresh login)
-                    return Text('최근 인증: ${item.lastAuthAt}');
-                  }
-                  final h = history.first;
-                  return Column(
-                    crossAxisAlignment: CrossAxisAlignment.start,
-                    children: [
-                      if (h.lastApprovedAt != null)
-                        Padding(
-                          padding: const EdgeInsets.only(bottom: 4),
-                          child: Row(
-                            children: [
-                              const Icon(Icons.check_circle_outline, size: 16, color: Colors.green),
-                              const SizedBox(width: 8),
-                              Text('승인: ${_formatDateTime(h.lastApprovedAt!)}'),
-                            ],
+      builder: (context) => Consumer(
+        builder: (context, ref, _) {
+          final historyState = ref.watch(rpHistoryProvider);
+          return AlertDialog(
+            title: Text(item.appName),
+            content: SizedBox(
+              width: double.maxFinite,
+              child: Column(
+                mainAxisSize: MainAxisSize.min,
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  const Text('권한 (Scopes)', style: TextStyle(fontWeight: FontWeight.bold)),
+                  const SizedBox(height: 8),
+                  if (item.scopes.isEmpty)
+                    const Text('요청된 권한이 없습니다.', style: TextStyle(color: Colors.grey))
+                  else
+                    Wrap(
+                      spacing: 8,
+                      runSpacing: 4,
+                      children: item.scopes.map((s) => Chip(
+                        label: Text(s, style: const TextStyle(fontSize: 12)),
+                        visualDensity: VisualDensity.compact,
+                        materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
+                      )).toList(),
+                    ),
+                  const SizedBox(height: 24),
+                  const Text('상태 이력', style: TextStyle(fontWeight: FontWeight.bold)),
+                  const SizedBox(height: 8),
+                  historyState.when(
+                    loading: () => const SizedBox(height: 20, child: LinearProgressIndicator()),
+                    error: (_, __) => const Text('이력을 불러올 수 없습니다.', style: TextStyle(color: Colors.grey)),
+                    data: (history) {
+                      final filtered = history.where((h) => h.clientId == item.clientId).toList();
+                      if (filtered.isEmpty) {
+                        return Text('최근 인증: ${item.lastAuthAt}');
+                      }
+                      final h = filtered.first;
+                      return Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
+                        children: [
+                          if (h.lastApprovedAt != null)
+                            Padding(
+                              padding: const EdgeInsets.only(bottom: 4),
+                              child: Row(
+                                children: [
+                                  const Icon(Icons.check_circle_outline, size: 16, color: Colors.green),
+                                  const SizedBox(width: 8),
+                                  Text('승인: ${_formatDateTime(h.lastApprovedAt!)}'),
+                                ],
+                              ),
+                            ),
+                          if (h.lastRevokedAt != null)
+                            Padding(
+                              padding: const EdgeInsets.only(bottom: 4),
+                              child: Row(
+                                children: [
+                                  const Icon(Icons.cancel_outlined, size: 16, color: Colors.redAccent),
+                                  const SizedBox(width: 8),
+                                  Text('해지: ${_formatDateTime(h.lastRevokedAt!)}'),
+                                ],
+                              ),
+                            ),
+                          const SizedBox(height: 4),
+                          Text(
+                            '현재 상태: ${h.status == 'active' ? '활성' : '해지됨'}',
+                            style: TextStyle(color: h.status == 'active' ? Colors.green : Colors.grey),
                           ),
-                        ),
-                      if (h.lastRevokedAt != null)
-                        Padding(
-                          padding: const EdgeInsets.only(bottom: 4),
-                          child: Row(
-                            children: [
-                              const Icon(Icons.cancel_outlined, size: 16, color: Colors.redAccent),
-                              const SizedBox(width: 8),
-                              Text('해지: ${_formatDateTime(h.lastRevokedAt!)}'),
-                            ],
-                          ),
-                        ),
-                      const SizedBox(height: 4),
-                      Text('현재 상태: ${h.status == 'active' ? '활성' : '해지됨'}',
-                          style: TextStyle(color: h.status == 'active' ? Colors.green : Colors.grey)),
-                    ],
-                  );
-                },
+                        ],
+                      );
+                    },
+                  ),
+                ],
+              ),
+            ),
+            actions: [
+              TextButton(
+                onPressed: () => Navigator.of(context).pop(),
+                child: const Text('닫기'),
               ),
             ],
-          ),
-        ),
-        actions: [
-          TextButton(
-            onPressed: () => Navigator.of(context).pop(),
-            child: const Text('닫기'),
-          ),
-        ],
+          );
+        },
       ),
     );
   }
@@ -430,162 +251,18 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
 
   Future<void> _refreshAll() async {
     await ref.read(profileProvider.notifier).loadProfile();
-    await _loadAuditLogs(reset: true);
     setState(() {
       _revokedClientIds.clear();
-      _linkedRpsFuture = _fetchLinkedRps();
     });
-    if (_linkedRpsFuture != null) {
-      await _linkedRpsFuture;
-    }
-  }
-
-  static String _envOrDefault(String key, String fallback) {
-    if (!dotenv.isInitialized) {
-      return fallback;
-    }
-    return dotenv.env[key] ?? fallback;
-  }
-
-  Future<_AuditPage> _fetchAuditLogs({String? cursor}) async {
-    final baseUrl = _envOrDefault('BACKEND_URL', 'https://sso.hmac.kr');
-    final queryParameters = <String, String>{
-      'limit': '20',
-    };
-    if (cursor != null && cursor.isNotEmpty) {
-      queryParameters['cursor'] = cursor;
-    }
-    final url = Uri.parse('$baseUrl/api/v1/audit/auth/timeline')
-        .replace(queryParameters: queryParameters);
-    final useCookie = AuthTokenStore.usesCookie();
-    final token = AuthTokenStore.getToken();
-
-    final client = createHttpClient(withCredentials: useCookie);
-    final headers = <String, String>{
-      'Content-Type': 'application/json',
-    };
-    if (!useCookie && token != null) {
-      headers['Authorization'] = 'Bearer $token';
-    }
-
-    final response = await client.get(url, headers: headers);
-    client.close();
-
-    if (response.statusCode != 200) {
-      throw Exception('Failed to load audit logs');
-    }
-
-    final body = jsonDecode(response.body) as Map<String, dynamic>;
-    final items = (body['items'] as List?) ?? [];
-    final nextCursor = body['next_cursor']?.toString();
-    final logs = items
-        .whereType<Map<String, dynamic>>()
-        .map(AuditLogEntry.fromJson)
-        .toList();
-
-    return _AuditPage(items: logs, nextCursor: nextCursor);
-  }
-
-  Future<void> _loadAuditLogs({bool reset = false}) async {
-    if (_auditLoading || _auditLoadingMore) {
-      return;
-    }
-    if (!reset && (_auditNextCursor == null || _auditNextCursor!.isEmpty)) {
-      return;
-    }
-
-    if (reset) {
-      setState(() {
-        _auditLogs.clear();
-        _auditNextCursor = null;
-        _auditError = null;
-        _auditLoading = true;
-      });
-    } else {
-      setState(() {
-        _auditLoadingMore = true;
-      });
-    }
-
-    try {
-      final page = await _fetchAuditLogs(cursor: _auditNextCursor);
-      setState(() {
-        _auditLogs.addAll(page.items);
-        _auditNextCursor = page.nextCursor;
-        _auditError = null;
-      });
-    } catch (_) {
-      setState(() {
-        _auditError = '접속이력을 불러오지 못했습니다.';
-      });
-    } finally {
-      setState(() {
-        _auditLoading = false;
-        _auditLoadingMore = false;
-      });
-    }
-  }
-
-  Future<List<LinkedRp>> _fetchLinkedRps() async {
-    final baseUrl = _envOrDefault('BACKEND_URL', 'https://sso.hmac.kr');
-    final url = Uri.parse('$baseUrl/api/v1/user/rp/linked');
-    final useCookie = AuthTokenStore.usesCookie();
-    final token = AuthTokenStore.getToken();
-
-    final client = createHttpClient(withCredentials: useCookie);
-    final headers = <String, String>{
-      'Content-Type': 'application/json',
-    };
-    if (!useCookie && token != null) {
-      headers['Authorization'] = 'Bearer $token';
-    }
-
-    final response = await client.get(url, headers: headers);
-    client.close();
-
-    if (response.statusCode != 200) {
-      throw Exception('Failed to load linked rps');
-    }
-
-    final body = jsonDecode(response.body) as Map<String, dynamic>;
-    final items = (body['items'] as List?) ?? [];
-    final linkedRps = items
-        .whereType<Map<String, dynamic>>()
-        .map(LinkedRp.fromJson)
-        .toList();
-
-    return linkedRps;
-  }
-
-  Future<List<RpHistoryItem>> _fetchRpHistory() async {
-    final baseUrl = _envOrDefault('BACKEND_URL', 'https://sso.hmac.kr');
-    final url = Uri.parse('$baseUrl/api/v1/user/rp/history');
-    final useCookie = AuthTokenStore.usesCookie();
-    final token = AuthTokenStore.getToken();
-
-    final client = createHttpClient(withCredentials: useCookie);
-    final headers = <String, String>{
-      'Content-Type': 'application/json',
-    };
-    if (!useCookie && token != null) {
-      headers['Authorization'] = 'Bearer $token';
-    }
-
-    final response = await client.get(url, headers: headers);
-    client.close();
-
-    if (response.statusCode != 200) {
-      throw Exception('Failed to load rp history');
-    }
-
-    final body = jsonDecode(response.body) as Map<String, dynamic>;
-    final items = (body['items'] as List?) ?? [];
-    final history = items
-        .whereType<Map<String, dynamic>>()
-        .map(RpHistoryItem.fromJson)
-        .toList();
-
-    return history;
+    ref.invalidate(linkedRpsProvider);
+    ref.invalidate(rpHistoryProvider);
+    final linkedFuture = ref.read(linkedRpsProvider.future);
+    final historyFuture = ref.read(rpHistoryProvider.future);
+    await Future.wait<dynamic>(<Future<dynamic>>[
+      linkedFuture,
+      historyFuture,
+      ref.read(authTimelineProvider.notifier).refresh(),
+    ]);
   }
 
   DateTime? _getJwtIssuedAt() {
@@ -820,6 +497,7 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
     final isWide = MediaQuery.of(context).size.width >= sideMenuBreakpoint;
     final profileState = ref.watch(profileProvider);
     final profile = profileState.value;
+    final timelineState = ref.watch(authTimelineProvider);
     final userName = profile?.name ??
         profile?.email ??
         profile?.phone ??
@@ -892,7 +570,7 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
                           const SizedBox(height: 28),
                           _buildSectionTitle('접속이력', 'Baron 로그인 기준의 최근 접근 기록입니다.'),
                           const SizedBox(height: 12),
-                          _buildAccessHistory(timelineWide),
+                          _buildAccessHistory(timelineState, timelineWide),
                         ],
                       ),
                     ),
@@ -992,26 +670,20 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
   }
 
   Widget _buildActivitySection(bool isMobile) {
-    return FutureBuilder<List<LinkedRp>>(
-      future: _linkedRpsFuture,
-      builder: (context, snapshot) {
-        final activities = _buildActivityItems(snapshot.data ?? []);
-        final grid = _buildActivityGrid(activities, isMobile);
-
-        if (snapshot.hasError) {
-          return Column(
-            crossAxisAlignment: CrossAxisAlignment.start,
-            children: [
-              grid,
-              const SizedBox(height: 8),
-              Text(
-                '연동 정보를 불러오지 못했습니다.',
-                style: TextStyle(fontSize: 12, color: Colors.grey[600]),
-              ),
-            ],
-          );
-        }
-
+    final linkedState = ref.watch(linkedRpsProvider);
+    return linkedState.when(
+      loading: () => const SizedBox(height: 40, child: Center(child: CircularProgressIndicator())),
+      error: (_, __) => Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(
+            '연동 정보를 불러오지 못했습니다.',
+            style: TextStyle(fontSize: 12, color: Colors.grey[600]),
+          ),
+        ],
+      ),
+      data: (linkedRps) {
+        final activities = _buildActivityItems(linkedRps);
         if (activities.isEmpty) {
           return Column(
             crossAxisAlignment: CrossAxisAlignment.start,
@@ -1028,21 +700,26 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
             ],
           );
         }
-
-        return grid;
+        return _buildActivityGrid(activities, isMobile);
       },
     );
   }
 
   Widget _buildPastRps(bool isMobile) {
-    return FutureBuilder<List<RpHistoryItem>>(
-      future: _rpHistoryFuture,
-      builder: (context, snapshot) {
-        if (snapshot.connectionState == ConnectionState.waiting) {
-          return const SizedBox(height: 40, child: Center(child: CircularProgressIndicator()));
-        }
-
-        final pastItems = (snapshot.data ?? []).where((h) => h.status != 'active').toList();
+    final historyState = ref.watch(rpHistoryProvider);
+    return historyState.when(
+      loading: () => const SizedBox(height: 40, child: Center(child: CircularProgressIndicator())),
+      error: (_, __) => Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(
+            '과거 연동 정보를 불러오지 못했습니다.',
+            style: TextStyle(fontSize: 12, color: Colors.grey[600]),
+          ),
+        ],
+      ),
+      data: (history) {
+        final pastItems = history.where((h) => h.status != 'active').toList();
         if (pastItems.isEmpty) {
           return Column(
             crossAxisAlignment: CrossAxisAlignment.start,
@@ -1294,14 +971,14 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
     return opaqueCard;
   }
 
-  Widget _buildAccessHistory(bool isWide) {
-    if (_auditLoading && _auditLogs.isEmpty) {
+  Widget _buildAccessHistory(AuthTimelineState state, bool isWide) {
+    if (state.isLoading && state.items.isEmpty) {
       return _buildHistoryContainer(
         child: const Center(child: CircularProgressIndicator()),
       );
     }
 
-    if (_auditError != null && _auditLogs.isEmpty) {
+    if (state.error != null && state.items.isEmpty) {
       return _buildHistoryContainer(
         child: Center(
           child: Column(
@@ -1310,7 +987,7 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
               const Text('접속이력을 불러오지 못했습니다.'),
               const SizedBox(height: 8),
               TextButton(
-                onPressed: () => _loadAuditLogs(reset: true),
+                onPressed: () => ref.read(authTimelineProvider.notifier).refresh(),
                 child: const Text('다시 시도'),
               ),
             ],
@@ -1319,7 +996,7 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
       );
     }
 
-    if (_auditLogs.isEmpty) {
+    if (state.items.isEmpty) {
       return _buildHistoryContainer(
         child: Center(
           child: Text(
@@ -1331,9 +1008,9 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
     }
 
     if (isWide) {
-      return _buildHistoryTable(_auditLogs);
+      return _buildHistoryTable(state);
     }
-    return _buildHistoryList(_auditLogs);
+    return _buildHistoryList(state);
   }
 
   Widget _buildHistoryContainer({required Widget child}) {
@@ -1349,7 +1026,7 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
     );
   }
 
-  Widget _buildHistoryTable(List<AuditLogEntry> logs) {
+  Widget _buildHistoryTable(AuthTimelineState state) {
     return _buildHistoryContainer(
       child: Column(
         children: [
@@ -1372,7 +1049,7 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
                       DataColumn(label: Text('인증결과')),
                       DataColumn(label: Text('현황')),
                     ],
-                    rows: logs.map((log) {
+                    rows: state.items.map((log) {
                       final statusLabel = log.status == 'success' ? '성공' : '실패';
                       final statusColor = log.status == 'success' ? Colors.green : Colors.redAccent;
                       final authMethod = log.authMethod.isNotEmpty ? log.authMethod : _authMethodLabel();
@@ -1393,17 +1070,17 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
               );
             },
           ),
-          _buildHistoryFooter(),
+          _buildHistoryFooter(state),
         ],
       ),
     );
   }
 
-  Widget _buildHistoryList(List<AuditLogEntry> logs) {
+  Widget _buildHistoryList(AuthTimelineState state) {
     return _buildHistoryContainer(
       child: Column(
         children: [
-          for (final log in logs)
+          for (final log in state.items)
             Container(
               margin: const EdgeInsets.only(bottom: 12),
               padding: const EdgeInsets.all(12),
@@ -1443,20 +1120,20 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
                 ],
               ),
             ),
-          _buildHistoryFooter(),
+          _buildHistoryFooter(state),
         ],
       ),
     );
   }
 
-  Widget _buildHistoryFooter() {
-    if (_auditLoadingMore) {
+  Widget _buildHistoryFooter(AuthTimelineState state) {
+    if (state.isLoadingMore) {
       return const Padding(
         padding: EdgeInsets.only(top: 8),
         child: Center(child: CircularProgressIndicator()),
       );
     }
-    if (_auditError != null) {
+    if (state.error != null) {
       return Padding(
         padding: const EdgeInsets.only(top: 8),
         child: Row(
@@ -1464,14 +1141,14 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
           children: [
             const Text('더 불러오지 못했습니다.'),
             TextButton(
-              onPressed: () => _loadAuditLogs(),
+              onPressed: () => ref.read(authTimelineProvider.notifier).loadMore(),
               child: const Text('재시도'),
             ),
           ],
         ),
       );
     }
-    if (_auditNextCursor == null || _auditNextCursor!.isEmpty) {
+    if (state.nextCursor == null || state.nextCursor!.isEmpty) {
       return Padding(
         padding: const EdgeInsets.only(top: 8),
         child: Text(

userfront/test/dashboard_providers_test.dart

@@ -0,0 +1,109 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import 'package:userfront/features/dashboard/domain/dashboard_providers.dart';
+import 'package:userfront/features/dashboard/domain/models.dart';
+
+AuditLogEntry _log(String id) {
+  return AuditLogEntry.fromJson({
+    'event_id': id,
+    'timestamp': '2026-02-06T00:00:00Z',
+    'status': 'success',
+    'session_id': 's-$id',
+  });
+}
+
+Future<void> _drainMicrotasks() async {
+  for (var i = 0; i < 5; i++) {
+    await Future<void>.delayed(Duration.zero);
+  }
+}
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+
+  test('AuthTimelineNotifier는 초기 페이지를 로드한다', () async {
+    final cursors = <String?>[];
+    final container = ProviderContainer(
+      overrides: [
+        authTimelineFetcherProvider.overrideWithValue(({String? cursor}) async {
+          cursors.add(cursor);
+          return AuditPage(items: [_log('1')], nextCursor: 'next');
+        }),
+      ],
+    );
+
+    container.read(authTimelineProvider.notifier);
+
+    await _drainMicrotasks();
+
+    final state = container.read(authTimelineProvider);
+    expect(state.items.length, 1);
+    expect(state.nextCursor, 'next');
+    expect(cursors, [null]);
+    container.dispose();
+  });
+
+  test('AuthTimelineNotifier는 다음 커서를 사용해 추가 로드한다', () async {
+    final cursors = <String?>[];
+    final container = ProviderContainer(
+      overrides: [
+        authTimelineFetcherProvider.overrideWithValue(({String? cursor}) async {
+          cursors.add(cursor);
+          if (cursor == null) {
+            return AuditPage(items: [_log('1')], nextCursor: 'next');
+          }
+          return AuditPage(items: [_log('2')], nextCursor: '');
+        }),
+      ],
+    );
+
+    final notifier = container.read(authTimelineProvider.notifier);
+    await _drainMicrotasks();
+    await notifier.loadMore();
+
+    final state = container.read(authTimelineProvider);
+    expect(state.items.map((e) => e.eventId).toList(), ['1', '2']);
+    expect(cursors, [null, 'next']);
+    container.dispose();
+  });
+
+  test('AuthTimelineNotifier는 커서가 없으면 추가 로드를 하지 않는다', () async {
+    var callCount = 0;
+    final container = ProviderContainer(
+      overrides: [
+        authTimelineFetcherProvider.overrideWithValue(({String? cursor}) async {
+          callCount += 1;
+          return AuditPage(items: [_log('1')], nextCursor: '');
+        }),
+      ],
+    );
+
+    final notifier = container.read(authTimelineProvider.notifier);
+    await _drainMicrotasks();
+    await notifier.loadMore();
+
+    expect(callCount, 1);
+    expect(container.read(authTimelineProvider).items.length, 1);
+    container.dispose();
+  });
+
+  test('AuthTimelineNotifier는 실패 시 오류 메시지를 보관한다', () async {
+    final container = ProviderContainer(
+      overrides: [
+        authTimelineFetcherProvider.overrideWithValue(({String? cursor}) async {
+          throw Exception('fail');
+        }),
+      ],
+    );
+
+    container.read(authTimelineProvider.notifier);
+
+    await _drainMicrotasks();
+
+    final state = container.read(authTimelineProvider);
+    expect(state.items.isEmpty, true);
+    expect(state.error, '접속이력을 불러오지 못했습니다.');
+    container.dispose();
+  });
+}