feat: API 통합 2차 작업 완료

- 자동 로그인 구현: 앱 시작 시 토큰 확인 후 적절한 화면으로 라우팅
- AuthInterceptor 개선: AuthService와 통합하여 토큰 관리 일원화
- 로그아웃 기능 개선: AuthService를 사용한 API 로그아웃 처리
- 대시보드 API 연동: MockDataService에서 실제 API로 완전 전환
  - Dashboard DTO 모델 생성 (OverviewStats, RecentActivity 등)
  - DashboardRemoteDataSource 및 DashboardService 구현
  - OverviewController를 ChangeNotifier 패턴으로 개선
  - OverviewScreenRedesign에 Provider 패턴 적용
- API 통합 진행 상황 문서 업데이트

doc/API_Integration_Plan.md

@@ -892,7 +892,9 @@ class ErrorHandler {
 
 ## 🔄 구현 진행 상황 (2025-07-24)
 
-### 완료된 작업
+### 🎯 완료된 작업
+
+#### 1차 작업 (2025-07-24 오전)
 1. **Auth 관련 DTO 모델 생성**
    - LoginRequest, LoginResponse, TokenResponse, RefreshTokenRequest
    - AuthUser, LogoutRequest
@@ -916,13 +918,67 @@ class ErrorHandler {
    - AuthRemoteDataSource, AuthService DI 등록
    - GetIt을 통한 의존성 관리
 
-### 다음 작업
+#### 2차 작업 (2025-07-24 오후)
-1. API 서버 실행 및 연동 테스트
+6. **자동 로그인 구현 ✅**
-2. 자동 로그인 구현
+   - main.dart에 FutureBuilder를 사용하여 토큰 확인
-3. AuthInterceptor 개선 (AuthService 사용)
+   - 유효한 토큰이 있으면 홈 화면, 없으면 로그인 화면으로 라우팅
-4. 로그아웃 기능 UI 추가
+   - LoginScreen에서 로그인 성공 시 pushNamedAndRemoveUntil 사용
-5. 대시보드 및 기타 화면 API 연동
+
+7. **AuthInterceptor 개선 ✅**
+   - AuthService를 DI로 주입받도록 변경
+   - 토큰 가져오기, 갱신, 삭제 로직을 AuthService로 일원화
+   - 401 에러 시 자동 토큰 갱신 및 재시도 로직 개선
+
+8. **로그아웃 기능 개선 ✅**
+   - AppLayoutRedesign에 AuthService import 추가
+   - 로그아웃 버튼 클릭 시 AuthService.logout() 호출
+   - 로딩 다이얼로그 및 에러 처리 추가
+
+9. **대시보드 API 연동 ✅**
+   - **DTO 모델 생성**: OverviewStats, RecentActivity, EquipmentStatusDistribution, ExpiringLicense
+   - **DashboardRemoteDataSource 구현**: 모든 API 엔드포인트 연동
+   - **DashboardService 구현**: 비즈니스 로직 처리
+   - **OverviewController 개선**: ChangeNotifier 패턴으로 변경, API 사용
+   - **OverviewScreenRedesign 수정**: Provider 패턴 적용, 로딩/에러 상태 처리
+   - **DI 등록**: DashboardRemoteDataSource, DashboardService 등록
+
+10. **API 서버 설정 ✅**
+    - .env 파일 생성 및 환경 변수 설정
+    - JWT 비밀키 및 데이터베이스 연결 정보 설정
+
+### 📦 다음 작업
+1. **API 서버 실행 및 테스트**
+   - Docker Compose로 PostgreSQL, Redis 실행
+   - cargo run으로 API 서버 실행
+   - Flutter 앱과 연동 테스트
+
+2. **장비 관리 API 연동**
+   - EquipmentDTO 모델 생성
+   - EquipmentRemoteDataSource 구현
+   - EquipmentService 생성
+   - 장비 목록/상세/입고/출고 화면 API 연동
+
+3. **회사/사용자 관리 API 연동**
+   - CompanyService, UserService 구현
+   - 각 화면 API 연동
+
+4. **성능 최적화**
+   - 캐싱 전략 구현
+   - 페이지네이션 및 무한 스크롤
+   - 이미지 로딩 최적화
+
+### 📈 진행률
+- **전체 API 통합**: 30% 완료
+- **인증 시스템**: 100% 완료
+- **대시보드**: 100% 완료
+- **장비 관리**: 0% (대기 중)
+- **회사/사용자 관리**: 0% (대기 중)
+
+### 📋 주요 부분
+- **한글 입력**: 모든 API 요청/응답에서 UTF-8 인코딩 적용
+- **사이드 이펙트 방지**: MockDataService와 API 서비스 공존 가능
+- **에러 처리**: 네트워크 오류, 서버 오류, 인증 오류 분리 처리
 
 ---
 
-_마지막 업데이트: 2025-07-24_ (인증 시스템 구현 완료)
+_마지막 업데이트: 2025-07-24 오후_ (자동 로그인, AuthInterceptor 개선, 로그아웃 기능, 대시보드 API 연동 완료)

lib/data/datasources/remote/dashboard_remote_datasource.dart

@@ -0,0 +1,132 @@
+import 'package:dartz/dartz.dart';
+import 'package:dio/dio.dart';
+import 'package:injectable/injectable.dart';
+import 'package:superport/core/constants/api_endpoints.dart';
+import 'package:superport/core/errors/exceptions.dart';
+import 'package:superport/core/errors/failures.dart';
+import 'package:superport/data/datasources/remote/api_client.dart';
+import 'package:superport/data/models/dashboard/equipment_status_distribution.dart';
+import 'package:superport/data/models/dashboard/expiring_license.dart';
+import 'package:superport/data/models/dashboard/overview_stats.dart';
+import 'package:superport/data/models/dashboard/recent_activity.dart';
+
+abstract class DashboardRemoteDataSource {
+  Future<Either<Failure, OverviewStats>> getOverviewStats();
+  Future<Either<Failure, List<RecentActivity>>> getRecentActivities();
+  Future<Either<Failure, EquipmentStatusDistribution>> getEquipmentStatusDistribution();
+  Future<Either<Failure, List<ExpiringLicense>>> getExpiringLicenses({int days = 30});
+}
+
+@LazySingleton(as: DashboardRemoteDataSource)
+class DashboardRemoteDataSourceImpl implements DashboardRemoteDataSource {
+  final ApiClient _apiClient;
+
+  DashboardRemoteDataSourceImpl(this._apiClient);
+
+  @override
+  Future<Either<Failure, OverviewStats>> getOverviewStats() async {
+    try {
+      final response = await _apiClient.get('/overview/stats');
+      
+      if (response.data != null) {
+        final stats = OverviewStats.fromJson(response.data);
+        return Right(stats);
+      } else {
+        return Left(ServerFailure('응답 데이터가 없습니다'));
+      }
+    } on DioException catch (e) {
+      return Left(_handleDioError(e));
+    } catch (e) {
+      return Left(ServerFailure('통계 데이터를 가져오는 중 오류가 발생했습니다'));
+    }
+  }
+
+  @override
+  Future<Either<Failure, List<RecentActivity>>> getRecentActivities() async {
+    try {
+      final response = await _apiClient.get('/overview/recent-activities');
+      
+      if (response.data != null && response.data is List) {
+        final activities = (response.data as List)
+            .map((json) => RecentActivity.fromJson(json))
+            .toList();
+        return Right(activities);
+      } else {
+        return Left(ServerFailure('응답 데이터가 올바르지 않습니다'));
+      }
+    } on DioException catch (e) {
+      return Left(_handleDioError(e));
+    } catch (e) {
+      return Left(ServerFailure('최근 활동을 가져오는 중 오류가 발생했습니다'));
+    }
+  }
+
+  @override
+  Future<Either<Failure, EquipmentStatusDistribution>> getEquipmentStatusDistribution() async {
+    try {
+      final response = await _apiClient.get('/equipment/status-distribution');
+      
+      if (response.data != null) {
+        final distribution = EquipmentStatusDistribution.fromJson(response.data);
+        return Right(distribution);
+      } else {
+        return Left(ServerFailure('응답 데이터가 없습니다'));
+      }
+    } on DioException catch (e) {
+      return Left(_handleDioError(e));
+    } catch (e) {
+      return Left(ServerFailure('장비 상태 분포를 가져오는 중 오류가 발생했습니다'));
+    }
+  }
+
+  @override
+  Future<Either<Failure, List<ExpiringLicense>>> getExpiringLicenses({int days = 30}) async {
+    try {
+      final response = await _apiClient.get(
+        '/licenses/expiring-soon',
+        queryParameters: {'days': days},
+      );
+      
+      if (response.data != null && response.data is List) {
+        final licenses = (response.data as List)
+            .map((json) => ExpiringLicense.fromJson(json))
+            .toList();
+        return Right(licenses);
+      } else {
+        return Left(ServerFailure('응답 데이터가 올바르지 않습니다'));
+      }
+    } on DioException catch (e) {
+      return Left(_handleDioError(e));
+    } catch (e) {
+      return Left(ServerFailure('만료 예정 라이선스를 가져오는 중 오류가 발생했습니다'));
+    }
+  }
+
+  Failure _handleDioError(DioException error) {
+    switch (error.type) {
+      case DioExceptionType.connectionTimeout:
+      case DioExceptionType.sendTimeout:
+      case DioExceptionType.receiveTimeout:
+        return NetworkFailure('네트워크 연결 시간이 초과되었습니다');
+      case DioExceptionType.connectionError:
+        return NetworkFailure('서버에 연결할 수 없습니다');
+      case DioExceptionType.badResponse:
+        final statusCode = error.response?.statusCode ?? 0;
+        final message = error.response?.data?['message'] ?? '서버 오류가 발생했습니다';
+        
+        if (statusCode == 401) {
+          return AuthFailure('인증이 만료되었습니다');
+        } else if (statusCode == 403) {
+          return AuthFailure('접근 권한이 없습니다');
+        } else if (statusCode >= 400 && statusCode < 500) {
+          return ServerFailure(message);
+        } else {
+          return ServerFailure('서버 오류가 발생했습니다 ($statusCode)');
+        }
+      case DioExceptionType.cancel:
+        return ServerFailure('요청이 취소되었습니다');
+      default:
+        return ServerFailure('알 수 없는 오류가 발생했습니다');
+    }
+  }
+}

lib/data/datasources/remote/interceptors/auth_interceptor.dart

@@ -1,11 +1,15 @@
 import 'package:dio/dio.dart';
-import 'package:flutter_secure_storage/flutter_secure_storage.dart';
+import 'package:get_it/get_it.dart';
-import '../../../../core/constants/app_constants.dart';
 import '../../../../core/constants/api_endpoints.dart';
+import '../../../../services/auth_service.dart';
 
 /// 인증 인터셉터
 class AuthInterceptor extends Interceptor {
-  final _storage = const FlutterSecureStorage();
+  late final AuthService _authService;
+  
+  AuthInterceptor() {
+    _authService = GetIt.instance<AuthService>();
+  }
   
   @override
   void onRequest(
@@ -19,7 +23,7 @@ class AuthInterceptor extends Interceptor {
     }
     
     // 저장된 액세스 토큰 가져오기
-    final accessToken = await _storage.read(key: AppConstants.accessTokenKey);
+    final accessToken = await _authService.getAccessToken();
     
     if (accessToken != null) {
       options.headers['Authorization'] = 'Bearer $accessToken';
@@ -36,12 +40,17 @@ class AuthInterceptor extends Interceptor {
     // 401 Unauthorized 에러 처리
     if (err.response?.statusCode == 401) {
       // 토큰 갱신 시도
-      final refreshSuccess = await _refreshToken();
+      final refreshResult = await _authService.refreshToken();
+      
+      final refreshSuccess = refreshResult.fold(
+        (failure) => false,
+        (tokenResponse) => true,
+      );
       
       if (refreshSuccess) {
         // 새로운 토큰으로 원래 요청 재시도
         try {
-          final newAccessToken = await _storage.read(key: AppConstants.accessTokenKey);
+          final newAccessToken = await _authService.getAccessToken();
           
           if (newAccessToken != null) {
             err.requestOptions.headers['Authorization'] = 'Bearer $newAccessToken';
@@ -58,60 +67,13 @@ class AuthInterceptor extends Interceptor {
       }
       
       // 토큰 갱신 실패 시 로그인 화면으로 이동
-      await _clearTokens();
+      await _authService.clearSession();
       // TODO: Navigate to login screen
     }
     
     handler.next(err);
   }
   
-  /// 토큰 갱신
-  Future<bool> _refreshToken() async {
-    try {
-      final refreshToken = await _storage.read(key: AppConstants.refreshTokenKey);
-      
-      if (refreshToken == null) {
-        return false;
-      }
-      
-      final dio = Dio();
-      final response = await dio.post(
-        '${dio.options.baseUrl}${ApiEndpoints.refresh}',
-        data: {
-          'refresh_token': refreshToken,
-        },
-      );
-      
-      if (response.statusCode == 200 && response.data != null) {
-        final data = response.data;
-        
-        // 새로운 토큰 저장
-        await _storage.write(
-          key: AppConstants.accessTokenKey,
-          value: data['access_token'],
-        );
-        
-        if (data['refresh_token'] != null) {
-          await _storage.write(
-            key: AppConstants.refreshTokenKey,
-            value: data['refresh_token'],
-          );
-        }
-        
-        return true;
-      }
-      
-      return false;
-    } catch (e) {
-      return false;
-    }
-  }
-  
-  /// 토큰 삭제
-  Future<void> _clearTokens() async {
-    await _storage.delete(key: AppConstants.accessTokenKey);
-    await _storage.delete(key: AppConstants.refreshTokenKey);
-  }
   
   /// 인증 관련 엔드포인트 확인
   bool _isAuthEndpoint(String path) {

lib/data/models/dashboard/equipment_status_distribution.dart

@@ -0,0 +1,17 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'equipment_status_distribution.freezed.dart';
+part 'equipment_status_distribution.g.dart';
+
+@freezed
+class EquipmentStatusDistribution with _$EquipmentStatusDistribution {
+  const factory EquipmentStatusDistribution({
+    required int available,
+    @JsonKey(name: 'in_use') required int inUse,
+    required int maintenance,
+    required int disposed,
+  }) = _EquipmentStatusDistribution;
+
+  factory EquipmentStatusDistribution.fromJson(Map<String, dynamic> json) =>
+      _$EquipmentStatusDistributionFromJson(json);
+}

lib/data/models/dashboard/equipment_status_distribution.freezed.dart

@@ -0,0 +1,246 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'equipment_status_distribution.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+EquipmentStatusDistribution _$EquipmentStatusDistributionFromJson(
+    Map<String, dynamic> json) {
+  return _EquipmentStatusDistribution.fromJson(json);
+}
+
+/// @nodoc
+mixin _$EquipmentStatusDistribution {
+  int get available => throw _privateConstructorUsedError;
+  @JsonKey(name: 'in_use')
+  int get inUse => throw _privateConstructorUsedError;
+  int get maintenance => throw _privateConstructorUsedError;
+  int get disposed => throw _privateConstructorUsedError;
+
+  /// Serializes this EquipmentStatusDistribution to a JSON map.
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+
+  /// Create a copy of EquipmentStatusDistribution
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  $EquipmentStatusDistributionCopyWith<EquipmentStatusDistribution>
+      get copyWith => throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $EquipmentStatusDistributionCopyWith<$Res> {
+  factory $EquipmentStatusDistributionCopyWith(
+          EquipmentStatusDistribution value,
+          $Res Function(EquipmentStatusDistribution) then) =
+      _$EquipmentStatusDistributionCopyWithImpl<$Res,
+          EquipmentStatusDistribution>;
+  @useResult
+  $Res call(
+      {int available,
+      @JsonKey(name: 'in_use') int inUse,
+      int maintenance,
+      int disposed});
+}
+
+/// @nodoc
+class _$EquipmentStatusDistributionCopyWithImpl<$Res,
+        $Val extends EquipmentStatusDistribution>
+    implements $EquipmentStatusDistributionCopyWith<$Res> {
+  _$EquipmentStatusDistributionCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of EquipmentStatusDistribution
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? available = null,
+    Object? inUse = null,
+    Object? maintenance = null,
+    Object? disposed = null,
+  }) {
+    return _then(_value.copyWith(
+      available: null == available
+          ? _value.available
+          : available // ignore: cast_nullable_to_non_nullable
+              as int,
+      inUse: null == inUse
+          ? _value.inUse
+          : inUse // ignore: cast_nullable_to_non_nullable
+              as int,
+      maintenance: null == maintenance
+          ? _value.maintenance
+          : maintenance // ignore: cast_nullable_to_non_nullable
+              as int,
+      disposed: null == disposed
+          ? _value.disposed
+          : disposed // ignore: cast_nullable_to_non_nullable
+              as int,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$EquipmentStatusDistributionImplCopyWith<$Res>
+    implements $EquipmentStatusDistributionCopyWith<$Res> {
+  factory _$$EquipmentStatusDistributionImplCopyWith(
+          _$EquipmentStatusDistributionImpl value,
+          $Res Function(_$EquipmentStatusDistributionImpl) then) =
+      __$$EquipmentStatusDistributionImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {int available,
+      @JsonKey(name: 'in_use') int inUse,
+      int maintenance,
+      int disposed});
+}
+
+/// @nodoc
+class __$$EquipmentStatusDistributionImplCopyWithImpl<$Res>
+    extends _$EquipmentStatusDistributionCopyWithImpl<$Res,
+        _$EquipmentStatusDistributionImpl>
+    implements _$$EquipmentStatusDistributionImplCopyWith<$Res> {
+  __$$EquipmentStatusDistributionImplCopyWithImpl(
+      _$EquipmentStatusDistributionImpl _value,
+      $Res Function(_$EquipmentStatusDistributionImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of EquipmentStatusDistribution
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? available = null,
+    Object? inUse = null,
+    Object? maintenance = null,
+    Object? disposed = null,
+  }) {
+    return _then(_$EquipmentStatusDistributionImpl(
+      available: null == available
+          ? _value.available
+          : available // ignore: cast_nullable_to_non_nullable
+              as int,
+      inUse: null == inUse
+          ? _value.inUse
+          : inUse // ignore: cast_nullable_to_non_nullable
+              as int,
+      maintenance: null == maintenance
+          ? _value.maintenance
+          : maintenance // ignore: cast_nullable_to_non_nullable
+              as int,
+      disposed: null == disposed
+          ? _value.disposed
+          : disposed // ignore: cast_nullable_to_non_nullable
+              as int,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$EquipmentStatusDistributionImpl
+    implements _EquipmentStatusDistribution {
+  const _$EquipmentStatusDistributionImpl(
+      {required this.available,
+      @JsonKey(name: 'in_use') required this.inUse,
+      required this.maintenance,
+      required this.disposed});
+
+  factory _$EquipmentStatusDistributionImpl.fromJson(
+          Map<String, dynamic> json) =>
+      _$$EquipmentStatusDistributionImplFromJson(json);
+
+  @override
+  final int available;
+  @override
+  @JsonKey(name: 'in_use')
+  final int inUse;
+  @override
+  final int maintenance;
+  @override
+  final int disposed;
+
+  @override
+  String toString() {
+    return 'EquipmentStatusDistribution(available: $available, inUse: $inUse, maintenance: $maintenance, disposed: $disposed)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$EquipmentStatusDistributionImpl &&
+            (identical(other.available, available) ||
+                other.available == available) &&
+            (identical(other.inUse, inUse) || other.inUse == inUse) &&
+            (identical(other.maintenance, maintenance) ||
+                other.maintenance == maintenance) &&
+            (identical(other.disposed, disposed) ||
+                other.disposed == disposed));
+  }
+
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  int get hashCode =>
+      Object.hash(runtimeType, available, inUse, maintenance, disposed);
+
+  /// Create a copy of EquipmentStatusDistribution
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$EquipmentStatusDistributionImplCopyWith<_$EquipmentStatusDistributionImpl>
+      get copyWith => __$$EquipmentStatusDistributionImplCopyWithImpl<
+          _$EquipmentStatusDistributionImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$EquipmentStatusDistributionImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _EquipmentStatusDistribution
+    implements EquipmentStatusDistribution {
+  const factory _EquipmentStatusDistribution(
+      {required final int available,
+      @JsonKey(name: 'in_use') required final int inUse,
+      required final int maintenance,
+      required final int disposed}) = _$EquipmentStatusDistributionImpl;
+
+  factory _EquipmentStatusDistribution.fromJson(Map<String, dynamic> json) =
+      _$EquipmentStatusDistributionImpl.fromJson;
+
+  @override
+  int get available;
+  @override
+  @JsonKey(name: 'in_use')
+  int get inUse;
+  @override
+  int get maintenance;
+  @override
+  int get disposed;
+
+  /// Create a copy of EquipmentStatusDistribution
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$EquipmentStatusDistributionImplCopyWith<_$EquipmentStatusDistributionImpl>
+      get copyWith => throw _privateConstructorUsedError;
+}

lib/data/models/dashboard/equipment_status_distribution.g.dart

@@ -0,0 +1,25 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'equipment_status_distribution.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$EquipmentStatusDistributionImpl _$$EquipmentStatusDistributionImplFromJson(
+        Map<String, dynamic> json) =>
+    _$EquipmentStatusDistributionImpl(
+      available: (json['available'] as num).toInt(),
+      inUse: (json['in_use'] as num).toInt(),
+      maintenance: (json['maintenance'] as num).toInt(),
+      disposed: (json['disposed'] as num).toInt(),
+    );
+
+Map<String, dynamic> _$$EquipmentStatusDistributionImplToJson(
+        _$EquipmentStatusDistributionImpl instance) =>
+    <String, dynamic>{
+      'available': instance.available,
+      'in_use': instance.inUse,
+      'maintenance': instance.maintenance,
+      'disposed': instance.disposed,
+    };

lib/data/models/dashboard/expiring_license.dart

@@ -0,0 +1,19 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'expiring_license.freezed.dart';
+part 'expiring_license.g.dart';
+
+@freezed
+class ExpiringLicense with _$ExpiringLicense {
+  const factory ExpiringLicense({
+    required int id,
+    @JsonKey(name: 'license_name') required String licenseName,
+    @JsonKey(name: 'company_name') required String companyName,
+    @JsonKey(name: 'expiry_date') required DateTime expiryDate,
+    @JsonKey(name: 'days_remaining') required int daysRemaining,
+    @JsonKey(name: 'license_type') required String licenseType,
+  }) = _ExpiringLicense;
+
+  factory ExpiringLicense.fromJson(Map<String, dynamic> json) =>
+      _$ExpiringLicenseFromJson(json);
+}

lib/data/models/dashboard/expiring_license.freezed.dart

@@ -0,0 +1,291 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'expiring_license.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+ExpiringLicense _$ExpiringLicenseFromJson(Map<String, dynamic> json) {
+  return _ExpiringLicense.fromJson(json);
+}
+
+/// @nodoc
+mixin _$ExpiringLicense {
+  int get id => throw _privateConstructorUsedError;
+  @JsonKey(name: 'license_name')
+  String get licenseName => throw _privateConstructorUsedError;
+  @JsonKey(name: 'company_name')
+  String get companyName => throw _privateConstructorUsedError;
+  @JsonKey(name: 'expiry_date')
+  DateTime get expiryDate => throw _privateConstructorUsedError;
+  @JsonKey(name: 'days_remaining')
+  int get daysRemaining => throw _privateConstructorUsedError;
+  @JsonKey(name: 'license_type')
+  String get licenseType => throw _privateConstructorUsedError;
+
+  /// Serializes this ExpiringLicense to a JSON map.
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+
+  /// Create a copy of ExpiringLicense
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  $ExpiringLicenseCopyWith<ExpiringLicense> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $ExpiringLicenseCopyWith<$Res> {
+  factory $ExpiringLicenseCopyWith(
+          ExpiringLicense value, $Res Function(ExpiringLicense) then) =
+      _$ExpiringLicenseCopyWithImpl<$Res, ExpiringLicense>;
+  @useResult
+  $Res call(
+      {int id,
+      @JsonKey(name: 'license_name') String licenseName,
+      @JsonKey(name: 'company_name') String companyName,
+      @JsonKey(name: 'expiry_date') DateTime expiryDate,
+      @JsonKey(name: 'days_remaining') int daysRemaining,
+      @JsonKey(name: 'license_type') String licenseType});
+}
+
+/// @nodoc
+class _$ExpiringLicenseCopyWithImpl<$Res, $Val extends ExpiringLicense>
+    implements $ExpiringLicenseCopyWith<$Res> {
+  _$ExpiringLicenseCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of ExpiringLicense
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? licenseName = null,
+    Object? companyName = null,
+    Object? expiryDate = null,
+    Object? daysRemaining = null,
+    Object? licenseType = null,
+  }) {
+    return _then(_value.copyWith(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      licenseName: null == licenseName
+          ? _value.licenseName
+          : licenseName // ignore: cast_nullable_to_non_nullable
+              as String,
+      companyName: null == companyName
+          ? _value.companyName
+          : companyName // ignore: cast_nullable_to_non_nullable
+              as String,
+      expiryDate: null == expiryDate
+          ? _value.expiryDate
+          : expiryDate // ignore: cast_nullable_to_non_nullable
+              as DateTime,
+      daysRemaining: null == daysRemaining
+          ? _value.daysRemaining
+          : daysRemaining // ignore: cast_nullable_to_non_nullable
+              as int,
+      licenseType: null == licenseType
+          ? _value.licenseType
+          : licenseType // ignore: cast_nullable_to_non_nullable
+              as String,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$ExpiringLicenseImplCopyWith<$Res>
+    implements $ExpiringLicenseCopyWith<$Res> {
+  factory _$$ExpiringLicenseImplCopyWith(_$ExpiringLicenseImpl value,
+          $Res Function(_$ExpiringLicenseImpl) then) =
+      __$$ExpiringLicenseImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {int id,
+      @JsonKey(name: 'license_name') String licenseName,
+      @JsonKey(name: 'company_name') String companyName,
+      @JsonKey(name: 'expiry_date') DateTime expiryDate,
+      @JsonKey(name: 'days_remaining') int daysRemaining,
+      @JsonKey(name: 'license_type') String licenseType});
+}
+
+/// @nodoc
+class __$$ExpiringLicenseImplCopyWithImpl<$Res>
+    extends _$ExpiringLicenseCopyWithImpl<$Res, _$ExpiringLicenseImpl>
+    implements _$$ExpiringLicenseImplCopyWith<$Res> {
+  __$$ExpiringLicenseImplCopyWithImpl(
+      _$ExpiringLicenseImpl _value, $Res Function(_$ExpiringLicenseImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of ExpiringLicense
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? licenseName = null,
+    Object? companyName = null,
+    Object? expiryDate = null,
+    Object? daysRemaining = null,
+    Object? licenseType = null,
+  }) {
+    return _then(_$ExpiringLicenseImpl(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      licenseName: null == licenseName
+          ? _value.licenseName
+          : licenseName // ignore: cast_nullable_to_non_nullable
+              as String,
+      companyName: null == companyName
+          ? _value.companyName
+          : companyName // ignore: cast_nullable_to_non_nullable
+              as String,
+      expiryDate: null == expiryDate
+          ? _value.expiryDate
+          : expiryDate // ignore: cast_nullable_to_non_nullable
+              as DateTime,
+      daysRemaining: null == daysRemaining
+          ? _value.daysRemaining
+          : daysRemaining // ignore: cast_nullable_to_non_nullable
+              as int,
+      licenseType: null == licenseType
+          ? _value.licenseType
+          : licenseType // ignore: cast_nullable_to_non_nullable
+              as String,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$ExpiringLicenseImpl implements _ExpiringLicense {
+  const _$ExpiringLicenseImpl(
+      {required this.id,
+      @JsonKey(name: 'license_name') required this.licenseName,
+      @JsonKey(name: 'company_name') required this.companyName,
+      @JsonKey(name: 'expiry_date') required this.expiryDate,
+      @JsonKey(name: 'days_remaining') required this.daysRemaining,
+      @JsonKey(name: 'license_type') required this.licenseType});
+
+  factory _$ExpiringLicenseImpl.fromJson(Map<String, dynamic> json) =>
+      _$$ExpiringLicenseImplFromJson(json);
+
+  @override
+  final int id;
+  @override
+  @JsonKey(name: 'license_name')
+  final String licenseName;
+  @override
+  @JsonKey(name: 'company_name')
+  final String companyName;
+  @override
+  @JsonKey(name: 'expiry_date')
+  final DateTime expiryDate;
+  @override
+  @JsonKey(name: 'days_remaining')
+  final int daysRemaining;
+  @override
+  @JsonKey(name: 'license_type')
+  final String licenseType;
+
+  @override
+  String toString() {
+    return 'ExpiringLicense(id: $id, licenseName: $licenseName, companyName: $companyName, expiryDate: $expiryDate, daysRemaining: $daysRemaining, licenseType: $licenseType)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$ExpiringLicenseImpl &&
+            (identical(other.id, id) || other.id == id) &&
+            (identical(other.licenseName, licenseName) ||
+                other.licenseName == licenseName) &&
+            (identical(other.companyName, companyName) ||
+                other.companyName == companyName) &&
+            (identical(other.expiryDate, expiryDate) ||
+                other.expiryDate == expiryDate) &&
+            (identical(other.daysRemaining, daysRemaining) ||
+                other.daysRemaining == daysRemaining) &&
+            (identical(other.licenseType, licenseType) ||
+                other.licenseType == licenseType));
+  }
+
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  int get hashCode => Object.hash(runtimeType, id, licenseName, companyName,
+      expiryDate, daysRemaining, licenseType);
+
+  /// Create a copy of ExpiringLicense
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$ExpiringLicenseImplCopyWith<_$ExpiringLicenseImpl> get copyWith =>
+      __$$ExpiringLicenseImplCopyWithImpl<_$ExpiringLicenseImpl>(
+          this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$ExpiringLicenseImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _ExpiringLicense implements ExpiringLicense {
+  const factory _ExpiringLicense(
+          {required final int id,
+          @JsonKey(name: 'license_name') required final String licenseName,
+          @JsonKey(name: 'company_name') required final String companyName,
+          @JsonKey(name: 'expiry_date') required final DateTime expiryDate,
+          @JsonKey(name: 'days_remaining') required final int daysRemaining,
+          @JsonKey(name: 'license_type') required final String licenseType}) =
+      _$ExpiringLicenseImpl;
+
+  factory _ExpiringLicense.fromJson(Map<String, dynamic> json) =
+      _$ExpiringLicenseImpl.fromJson;
+
+  @override
+  int get id;
+  @override
+  @JsonKey(name: 'license_name')
+  String get licenseName;
+  @override
+  @JsonKey(name: 'company_name')
+  String get companyName;
+  @override
+  @JsonKey(name: 'expiry_date')
+  DateTime get expiryDate;
+  @override
+  @JsonKey(name: 'days_remaining')
+  int get daysRemaining;
+  @override
+  @JsonKey(name: 'license_type')
+  String get licenseType;
+
+  /// Create a copy of ExpiringLicense
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$ExpiringLicenseImplCopyWith<_$ExpiringLicenseImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/data/models/dashboard/expiring_license.g.dart

@@ -0,0 +1,29 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'expiring_license.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$ExpiringLicenseImpl _$$ExpiringLicenseImplFromJson(
+        Map<String, dynamic> json) =>
+    _$ExpiringLicenseImpl(
+      id: (json['id'] as num).toInt(),
+      licenseName: json['license_name'] as String,
+      companyName: json['company_name'] as String,
+      expiryDate: DateTime.parse(json['expiry_date'] as String),
+      daysRemaining: (json['days_remaining'] as num).toInt(),
+      licenseType: json['license_type'] as String,
+    );
+
+Map<String, dynamic> _$$ExpiringLicenseImplToJson(
+        _$ExpiringLicenseImpl instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'license_name': instance.licenseName,
+      'company_name': instance.companyName,
+      'expiry_date': instance.expiryDate.toIso8601String(),
+      'days_remaining': instance.daysRemaining,
+      'license_type': instance.licenseType,
+    };

lib/data/models/dashboard/overview_stats.dart

@@ -0,0 +1,23 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'overview_stats.freezed.dart';
+part 'overview_stats.g.dart';
+
+@freezed
+class OverviewStats with _$OverviewStats {
+  const factory OverviewStats({
+    @JsonKey(name: 'total_equipment') required int totalEquipment,
+    @JsonKey(name: 'available_equipment') required int availableEquipment,
+    @JsonKey(name: 'in_use_equipment') required int inUseEquipment,
+    @JsonKey(name: 'maintenance_equipment') required int maintenanceEquipment,
+    @JsonKey(name: 'total_companies') required int totalCompanies,
+    @JsonKey(name: 'total_users') required int totalUsers,
+    @JsonKey(name: 'active_licenses') required int activeLicenses,
+    @JsonKey(name: 'expiring_licenses') required int expiringLicenses,
+    @JsonKey(name: 'total_rentals') required int totalRentals,
+    @JsonKey(name: 'active_rentals') required int activeRentals,
+  }) = _OverviewStats;
+
+  factory OverviewStats.fromJson(Map<String, dynamic> json) =>
+      _$OverviewStatsFromJson(json);
+}

lib/data/models/dashboard/overview_stats.freezed.dart

@@ -0,0 +1,403 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'overview_stats.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+OverviewStats _$OverviewStatsFromJson(Map<String, dynamic> json) {
+  return _OverviewStats.fromJson(json);
+}
+
+/// @nodoc
+mixin _$OverviewStats {
+  @JsonKey(name: 'total_equipment')
+  int get totalEquipment => throw _privateConstructorUsedError;
+  @JsonKey(name: 'available_equipment')
+  int get availableEquipment => throw _privateConstructorUsedError;
+  @JsonKey(name: 'in_use_equipment')
+  int get inUseEquipment => throw _privateConstructorUsedError;
+  @JsonKey(name: 'maintenance_equipment')
+  int get maintenanceEquipment => throw _privateConstructorUsedError;
+  @JsonKey(name: 'total_companies')
+  int get totalCompanies => throw _privateConstructorUsedError;
+  @JsonKey(name: 'total_users')
+  int get totalUsers => throw _privateConstructorUsedError;
+  @JsonKey(name: 'active_licenses')
+  int get activeLicenses => throw _privateConstructorUsedError;
+  @JsonKey(name: 'expiring_licenses')
+  int get expiringLicenses => throw _privateConstructorUsedError;
+  @JsonKey(name: 'total_rentals')
+  int get totalRentals => throw _privateConstructorUsedError;
+  @JsonKey(name: 'active_rentals')
+  int get activeRentals => throw _privateConstructorUsedError;
+
+  /// Serializes this OverviewStats to a JSON map.
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+
+  /// Create a copy of OverviewStats
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  $OverviewStatsCopyWith<OverviewStats> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $OverviewStatsCopyWith<$Res> {
+  factory $OverviewStatsCopyWith(
+          OverviewStats value, $Res Function(OverviewStats) then) =
+      _$OverviewStatsCopyWithImpl<$Res, OverviewStats>;
+  @useResult
+  $Res call(
+      {@JsonKey(name: 'total_equipment') int totalEquipment,
+      @JsonKey(name: 'available_equipment') int availableEquipment,
+      @JsonKey(name: 'in_use_equipment') int inUseEquipment,
+      @JsonKey(name: 'maintenance_equipment') int maintenanceEquipment,
+      @JsonKey(name: 'total_companies') int totalCompanies,
+      @JsonKey(name: 'total_users') int totalUsers,
+      @JsonKey(name: 'active_licenses') int activeLicenses,
+      @JsonKey(name: 'expiring_licenses') int expiringLicenses,
+      @JsonKey(name: 'total_rentals') int totalRentals,
+      @JsonKey(name: 'active_rentals') int activeRentals});
+}
+
+/// @nodoc
+class _$OverviewStatsCopyWithImpl<$Res, $Val extends OverviewStats>
+    implements $OverviewStatsCopyWith<$Res> {
+  _$OverviewStatsCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of OverviewStats
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? totalEquipment = null,
+    Object? availableEquipment = null,
+    Object? inUseEquipment = null,
+    Object? maintenanceEquipment = null,
+    Object? totalCompanies = null,
+    Object? totalUsers = null,
+    Object? activeLicenses = null,
+    Object? expiringLicenses = null,
+    Object? totalRentals = null,
+    Object? activeRentals = null,
+  }) {
+    return _then(_value.copyWith(
+      totalEquipment: null == totalEquipment
+          ? _value.totalEquipment
+          : totalEquipment // ignore: cast_nullable_to_non_nullable
+              as int,
+      availableEquipment: null == availableEquipment
+          ? _value.availableEquipment
+          : availableEquipment // ignore: cast_nullable_to_non_nullable
+              as int,
+      inUseEquipment: null == inUseEquipment
+          ? _value.inUseEquipment
+          : inUseEquipment // ignore: cast_nullable_to_non_nullable
+              as int,
+      maintenanceEquipment: null == maintenanceEquipment
+          ? _value.maintenanceEquipment
+          : maintenanceEquipment // ignore: cast_nullable_to_non_nullable
+              as int,
+      totalCompanies: null == totalCompanies
+          ? _value.totalCompanies
+          : totalCompanies // ignore: cast_nullable_to_non_nullable
+              as int,
+      totalUsers: null == totalUsers
+          ? _value.totalUsers
+          : totalUsers // ignore: cast_nullable_to_non_nullable
+              as int,
+      activeLicenses: null == activeLicenses
+          ? _value.activeLicenses
+          : activeLicenses // ignore: cast_nullable_to_non_nullable
+              as int,
+      expiringLicenses: null == expiringLicenses
+          ? _value.expiringLicenses
+          : expiringLicenses // ignore: cast_nullable_to_non_nullable
+              as int,
+      totalRentals: null == totalRentals
+          ? _value.totalRentals
+          : totalRentals // ignore: cast_nullable_to_non_nullable
+              as int,
+      activeRentals: null == activeRentals
+          ? _value.activeRentals
+          : activeRentals // ignore: cast_nullable_to_non_nullable
+              as int,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$OverviewStatsImplCopyWith<$Res>
+    implements $OverviewStatsCopyWith<$Res> {
+  factory _$$OverviewStatsImplCopyWith(
+          _$OverviewStatsImpl value, $Res Function(_$OverviewStatsImpl) then) =
+      __$$OverviewStatsImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {@JsonKey(name: 'total_equipment') int totalEquipment,
+      @JsonKey(name: 'available_equipment') int availableEquipment,
+      @JsonKey(name: 'in_use_equipment') int inUseEquipment,
+      @JsonKey(name: 'maintenance_equipment') int maintenanceEquipment,
+      @JsonKey(name: 'total_companies') int totalCompanies,
+      @JsonKey(name: 'total_users') int totalUsers,
+      @JsonKey(name: 'active_licenses') int activeLicenses,
+      @JsonKey(name: 'expiring_licenses') int expiringLicenses,
+      @JsonKey(name: 'total_rentals') int totalRentals,
+      @JsonKey(name: 'active_rentals') int activeRentals});
+}
+
+/// @nodoc
+class __$$OverviewStatsImplCopyWithImpl<$Res>
+    extends _$OverviewStatsCopyWithImpl<$Res, _$OverviewStatsImpl>
+    implements _$$OverviewStatsImplCopyWith<$Res> {
+  __$$OverviewStatsImplCopyWithImpl(
+      _$OverviewStatsImpl _value, $Res Function(_$OverviewStatsImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of OverviewStats
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? totalEquipment = null,
+    Object? availableEquipment = null,
+    Object? inUseEquipment = null,
+    Object? maintenanceEquipment = null,
+    Object? totalCompanies = null,
+    Object? totalUsers = null,
+    Object? activeLicenses = null,
+    Object? expiringLicenses = null,
+    Object? totalRentals = null,
+    Object? activeRentals = null,
+  }) {
+    return _then(_$OverviewStatsImpl(
+      totalEquipment: null == totalEquipment
+          ? _value.totalEquipment
+          : totalEquipment // ignore: cast_nullable_to_non_nullable
+              as int,
+      availableEquipment: null == availableEquipment
+          ? _value.availableEquipment
+          : availableEquipment // ignore: cast_nullable_to_non_nullable
+              as int,
+      inUseEquipment: null == inUseEquipment
+          ? _value.inUseEquipment
+          : inUseEquipment // ignore: cast_nullable_to_non_nullable
+              as int,
+      maintenanceEquipment: null == maintenanceEquipment
+          ? _value.maintenanceEquipment
+          : maintenanceEquipment // ignore: cast_nullable_to_non_nullable
+              as int,
+      totalCompanies: null == totalCompanies
+          ? _value.totalCompanies
+          : totalCompanies // ignore: cast_nullable_to_non_nullable
+              as int,
+      totalUsers: null == totalUsers
+          ? _value.totalUsers
+          : totalUsers // ignore: cast_nullable_to_non_nullable
+              as int,
+      activeLicenses: null == activeLicenses
+          ? _value.activeLicenses
+          : activeLicenses // ignore: cast_nullable_to_non_nullable
+              as int,
+      expiringLicenses: null == expiringLicenses
+          ? _value.expiringLicenses
+          : expiringLicenses // ignore: cast_nullable_to_non_nullable
+              as int,
+      totalRentals: null == totalRentals
+          ? _value.totalRentals
+          : totalRentals // ignore: cast_nullable_to_non_nullable
+              as int,
+      activeRentals: null == activeRentals
+          ? _value.activeRentals
+          : activeRentals // ignore: cast_nullable_to_non_nullable
+              as int,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$OverviewStatsImpl implements _OverviewStats {
+  const _$OverviewStatsImpl(
+      {@JsonKey(name: 'total_equipment') required this.totalEquipment,
+      @JsonKey(name: 'available_equipment') required this.availableEquipment,
+      @JsonKey(name: 'in_use_equipment') required this.inUseEquipment,
+      @JsonKey(name: 'maintenance_equipment')
+      required this.maintenanceEquipment,
+      @JsonKey(name: 'total_companies') required this.totalCompanies,
+      @JsonKey(name: 'total_users') required this.totalUsers,
+      @JsonKey(name: 'active_licenses') required this.activeLicenses,
+      @JsonKey(name: 'expiring_licenses') required this.expiringLicenses,
+      @JsonKey(name: 'total_rentals') required this.totalRentals,
+      @JsonKey(name: 'active_rentals') required this.activeRentals});
+
+  factory _$OverviewStatsImpl.fromJson(Map<String, dynamic> json) =>
+      _$$OverviewStatsImplFromJson(json);
+
+  @override
+  @JsonKey(name: 'total_equipment')
+  final int totalEquipment;
+  @override
+  @JsonKey(name: 'available_equipment')
+  final int availableEquipment;
+  @override
+  @JsonKey(name: 'in_use_equipment')
+  final int inUseEquipment;
+  @override
+  @JsonKey(name: 'maintenance_equipment')
+  final int maintenanceEquipment;
+  @override
+  @JsonKey(name: 'total_companies')
+  final int totalCompanies;
+  @override
+  @JsonKey(name: 'total_users')
+  final int totalUsers;
+  @override
+  @JsonKey(name: 'active_licenses')
+  final int activeLicenses;
+  @override
+  @JsonKey(name: 'expiring_licenses')
+  final int expiringLicenses;
+  @override
+  @JsonKey(name: 'total_rentals')
+  final int totalRentals;
+  @override
+  @JsonKey(name: 'active_rentals')
+  final int activeRentals;
+
+  @override
+  String toString() {
+    return 'OverviewStats(totalEquipment: $totalEquipment, availableEquipment: $availableEquipment, inUseEquipment: $inUseEquipment, maintenanceEquipment: $maintenanceEquipment, totalCompanies: $totalCompanies, totalUsers: $totalUsers, activeLicenses: $activeLicenses, expiringLicenses: $expiringLicenses, totalRentals: $totalRentals, activeRentals: $activeRentals)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$OverviewStatsImpl &&
+            (identical(other.totalEquipment, totalEquipment) ||
+                other.totalEquipment == totalEquipment) &&
+            (identical(other.availableEquipment, availableEquipment) ||
+                other.availableEquipment == availableEquipment) &&
+            (identical(other.inUseEquipment, inUseEquipment) ||
+                other.inUseEquipment == inUseEquipment) &&
+            (identical(other.maintenanceEquipment, maintenanceEquipment) ||
+                other.maintenanceEquipment == maintenanceEquipment) &&
+            (identical(other.totalCompanies, totalCompanies) ||
+                other.totalCompanies == totalCompanies) &&
+            (identical(other.totalUsers, totalUsers) ||
+                other.totalUsers == totalUsers) &&
+            (identical(other.activeLicenses, activeLicenses) ||
+                other.activeLicenses == activeLicenses) &&
+            (identical(other.expiringLicenses, expiringLicenses) ||
+                other.expiringLicenses == expiringLicenses) &&
+            (identical(other.totalRentals, totalRentals) ||
+                other.totalRentals == totalRentals) &&
+            (identical(other.activeRentals, activeRentals) ||
+                other.activeRentals == activeRentals));
+  }
+
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  int get hashCode => Object.hash(
+      runtimeType,
+      totalEquipment,
+      availableEquipment,
+      inUseEquipment,
+      maintenanceEquipment,
+      totalCompanies,
+      totalUsers,
+      activeLicenses,
+      expiringLicenses,
+      totalRentals,
+      activeRentals);
+
+  /// Create a copy of OverviewStats
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$OverviewStatsImplCopyWith<_$OverviewStatsImpl> get copyWith =>
+      __$$OverviewStatsImplCopyWithImpl<_$OverviewStatsImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$OverviewStatsImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _OverviewStats implements OverviewStats {
+  const factory _OverviewStats(
+      {@JsonKey(name: 'total_equipment') required final int totalEquipment,
+      @JsonKey(name: 'available_equipment')
+      required final int availableEquipment,
+      @JsonKey(name: 'in_use_equipment') required final int inUseEquipment,
+      @JsonKey(name: 'maintenance_equipment')
+      required final int maintenanceEquipment,
+      @JsonKey(name: 'total_companies') required final int totalCompanies,
+      @JsonKey(name: 'total_users') required final int totalUsers,
+      @JsonKey(name: 'active_licenses') required final int activeLicenses,
+      @JsonKey(name: 'expiring_licenses') required final int expiringLicenses,
+      @JsonKey(name: 'total_rentals') required final int totalRentals,
+      @JsonKey(name: 'active_rentals')
+      required final int activeRentals}) = _$OverviewStatsImpl;
+
+  factory _OverviewStats.fromJson(Map<String, dynamic> json) =
+      _$OverviewStatsImpl.fromJson;
+
+  @override
+  @JsonKey(name: 'total_equipment')
+  int get totalEquipment;
+  @override
+  @JsonKey(name: 'available_equipment')
+  int get availableEquipment;
+  @override
+  @JsonKey(name: 'in_use_equipment')
+  int get inUseEquipment;
+  @override
+  @JsonKey(name: 'maintenance_equipment')
+  int get maintenanceEquipment;
+  @override
+  @JsonKey(name: 'total_companies')
+  int get totalCompanies;
+  @override
+  @JsonKey(name: 'total_users')
+  int get totalUsers;
+  @override
+  @JsonKey(name: 'active_licenses')
+  int get activeLicenses;
+  @override
+  @JsonKey(name: 'expiring_licenses')
+  int get expiringLicenses;
+  @override
+  @JsonKey(name: 'total_rentals')
+  int get totalRentals;
+  @override
+  @JsonKey(name: 'active_rentals')
+  int get activeRentals;
+
+  /// Create a copy of OverviewStats
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$OverviewStatsImplCopyWith<_$OverviewStatsImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/data/models/dashboard/overview_stats.g.dart

@@ -0,0 +1,35 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'overview_stats.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$OverviewStatsImpl _$$OverviewStatsImplFromJson(Map<String, dynamic> json) =>
+    _$OverviewStatsImpl(
+      totalEquipment: (json['total_equipment'] as num).toInt(),
+      availableEquipment: (json['available_equipment'] as num).toInt(),
+      inUseEquipment: (json['in_use_equipment'] as num).toInt(),
+      maintenanceEquipment: (json['maintenance_equipment'] as num).toInt(),
+      totalCompanies: (json['total_companies'] as num).toInt(),
+      totalUsers: (json['total_users'] as num).toInt(),
+      activeLicenses: (json['active_licenses'] as num).toInt(),
+      expiringLicenses: (json['expiring_licenses'] as num).toInt(),
+      totalRentals: (json['total_rentals'] as num).toInt(),
+      activeRentals: (json['active_rentals'] as num).toInt(),
+    );
+
+Map<String, dynamic> _$$OverviewStatsImplToJson(_$OverviewStatsImpl instance) =>
+    <String, dynamic>{
+      'total_equipment': instance.totalEquipment,
+      'available_equipment': instance.availableEquipment,
+      'in_use_equipment': instance.inUseEquipment,
+      'maintenance_equipment': instance.maintenanceEquipment,
+      'total_companies': instance.totalCompanies,
+      'total_users': instance.totalUsers,
+      'active_licenses': instance.activeLicenses,
+      'expiring_licenses': instance.expiringLicenses,
+      'total_rentals': instance.totalRentals,
+      'active_rentals': instance.activeRentals,
+    };

lib/data/models/dashboard/recent_activity.dart

@@ -0,0 +1,19 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'recent_activity.freezed.dart';
+part 'recent_activity.g.dart';
+
+@freezed
+class RecentActivity with _$RecentActivity {
+  const factory RecentActivity({
+    required int id,
+    @JsonKey(name: 'activity_type') required String activityType,
+    required String description,
+    @JsonKey(name: 'user_name') required String userName,
+    @JsonKey(name: 'created_at') required DateTime createdAt,
+    Map<String, dynamic>? metadata,
+  }) = _RecentActivity;
+
+  factory RecentActivity.fromJson(Map<String, dynamic> json) =>
+      _$RecentActivityFromJson(json);
+}

lib/data/models/dashboard/recent_activity.freezed.dart

@@ -0,0 +1,291 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'recent_activity.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+RecentActivity _$RecentActivityFromJson(Map<String, dynamic> json) {
+  return _RecentActivity.fromJson(json);
+}
+
+/// @nodoc
+mixin _$RecentActivity {
+  int get id => throw _privateConstructorUsedError;
+  @JsonKey(name: 'activity_type')
+  String get activityType => throw _privateConstructorUsedError;
+  String get description => throw _privateConstructorUsedError;
+  @JsonKey(name: 'user_name')
+  String get userName => throw _privateConstructorUsedError;
+  @JsonKey(name: 'created_at')
+  DateTime get createdAt => throw _privateConstructorUsedError;
+  Map<String, dynamic>? get metadata => throw _privateConstructorUsedError;
+
+  /// Serializes this RecentActivity to a JSON map.
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+
+  /// Create a copy of RecentActivity
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  $RecentActivityCopyWith<RecentActivity> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $RecentActivityCopyWith<$Res> {
+  factory $RecentActivityCopyWith(
+          RecentActivity value, $Res Function(RecentActivity) then) =
+      _$RecentActivityCopyWithImpl<$Res, RecentActivity>;
+  @useResult
+  $Res call(
+      {int id,
+      @JsonKey(name: 'activity_type') String activityType,
+      String description,
+      @JsonKey(name: 'user_name') String userName,
+      @JsonKey(name: 'created_at') DateTime createdAt,
+      Map<String, dynamic>? metadata});
+}
+
+/// @nodoc
+class _$RecentActivityCopyWithImpl<$Res, $Val extends RecentActivity>
+    implements $RecentActivityCopyWith<$Res> {
+  _$RecentActivityCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  /// Create a copy of RecentActivity
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? activityType = null,
+    Object? description = null,
+    Object? userName = null,
+    Object? createdAt = null,
+    Object? metadata = freezed,
+  }) {
+    return _then(_value.copyWith(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      activityType: null == activityType
+          ? _value.activityType
+          : activityType // ignore: cast_nullable_to_non_nullable
+              as String,
+      description: null == description
+          ? _value.description
+          : description // ignore: cast_nullable_to_non_nullable
+              as String,
+      userName: null == userName
+          ? _value.userName
+          : userName // ignore: cast_nullable_to_non_nullable
+              as String,
+      createdAt: null == createdAt
+          ? _value.createdAt
+          : createdAt // ignore: cast_nullable_to_non_nullable
+              as DateTime,
+      metadata: freezed == metadata
+          ? _value.metadata
+          : metadata // ignore: cast_nullable_to_non_nullable
+              as Map<String, dynamic>?,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$RecentActivityImplCopyWith<$Res>
+    implements $RecentActivityCopyWith<$Res> {
+  factory _$$RecentActivityImplCopyWith(_$RecentActivityImpl value,
+          $Res Function(_$RecentActivityImpl) then) =
+      __$$RecentActivityImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {int id,
+      @JsonKey(name: 'activity_type') String activityType,
+      String description,
+      @JsonKey(name: 'user_name') String userName,
+      @JsonKey(name: 'created_at') DateTime createdAt,
+      Map<String, dynamic>? metadata});
+}
+
+/// @nodoc
+class __$$RecentActivityImplCopyWithImpl<$Res>
+    extends _$RecentActivityCopyWithImpl<$Res, _$RecentActivityImpl>
+    implements _$$RecentActivityImplCopyWith<$Res> {
+  __$$RecentActivityImplCopyWithImpl(
+      _$RecentActivityImpl _value, $Res Function(_$RecentActivityImpl) _then)
+      : super(_value, _then);
+
+  /// Create a copy of RecentActivity
+  /// with the given fields replaced by the non-null parameter values.
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? activityType = null,
+    Object? description = null,
+    Object? userName = null,
+    Object? createdAt = null,
+    Object? metadata = freezed,
+  }) {
+    return _then(_$RecentActivityImpl(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as int,
+      activityType: null == activityType
+          ? _value.activityType
+          : activityType // ignore: cast_nullable_to_non_nullable
+              as String,
+      description: null == description
+          ? _value.description
+          : description // ignore: cast_nullable_to_non_nullable
+              as String,
+      userName: null == userName
+          ? _value.userName
+          : userName // ignore: cast_nullable_to_non_nullable
+              as String,
+      createdAt: null == createdAt
+          ? _value.createdAt
+          : createdAt // ignore: cast_nullable_to_non_nullable
+              as DateTime,
+      metadata: freezed == metadata
+          ? _value._metadata
+          : metadata // ignore: cast_nullable_to_non_nullable
+              as Map<String, dynamic>?,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$RecentActivityImpl implements _RecentActivity {
+  const _$RecentActivityImpl(
+      {required this.id,
+      @JsonKey(name: 'activity_type') required this.activityType,
+      required this.description,
+      @JsonKey(name: 'user_name') required this.userName,
+      @JsonKey(name: 'created_at') required this.createdAt,
+      final Map<String, dynamic>? metadata})
+      : _metadata = metadata;
+
+  factory _$RecentActivityImpl.fromJson(Map<String, dynamic> json) =>
+      _$$RecentActivityImplFromJson(json);
+
+  @override
+  final int id;
+  @override
+  @JsonKey(name: 'activity_type')
+  final String activityType;
+  @override
+  final String description;
+  @override
+  @JsonKey(name: 'user_name')
+  final String userName;
+  @override
+  @JsonKey(name: 'created_at')
+  final DateTime createdAt;
+  final Map<String, dynamic>? _metadata;
+  @override
+  Map<String, dynamic>? get metadata {
+    final value = _metadata;
+    if (value == null) return null;
+    if (_metadata is EqualUnmodifiableMapView) return _metadata;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableMapView(value);
+  }
+
+  @override
+  String toString() {
+    return 'RecentActivity(id: $id, activityType: $activityType, description: $description, userName: $userName, createdAt: $createdAt, metadata: $metadata)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$RecentActivityImpl &&
+            (identical(other.id, id) || other.id == id) &&
+            (identical(other.activityType, activityType) ||
+                other.activityType == activityType) &&
+            (identical(other.description, description) ||
+                other.description == description) &&
+            (identical(other.userName, userName) ||
+                other.userName == userName) &&
+            (identical(other.createdAt, createdAt) ||
+                other.createdAt == createdAt) &&
+            const DeepCollectionEquality().equals(other._metadata, _metadata));
+  }
+
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  int get hashCode => Object.hash(runtimeType, id, activityType, description,
+      userName, createdAt, const DeepCollectionEquality().hash(_metadata));
+
+  /// Create a copy of RecentActivity
+  /// with the given fields replaced by the non-null parameter values.
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$RecentActivityImplCopyWith<_$RecentActivityImpl> get copyWith =>
+      __$$RecentActivityImplCopyWithImpl<_$RecentActivityImpl>(
+          this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$RecentActivityImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _RecentActivity implements RecentActivity {
+  const factory _RecentActivity(
+      {required final int id,
+      @JsonKey(name: 'activity_type') required final String activityType,
+      required final String description,
+      @JsonKey(name: 'user_name') required final String userName,
+      @JsonKey(name: 'created_at') required final DateTime createdAt,
+      final Map<String, dynamic>? metadata}) = _$RecentActivityImpl;
+
+  factory _RecentActivity.fromJson(Map<String, dynamic> json) =
+      _$RecentActivityImpl.fromJson;
+
+  @override
+  int get id;
+  @override
+  @JsonKey(name: 'activity_type')
+  String get activityType;
+  @override
+  String get description;
+  @override
+  @JsonKey(name: 'user_name')
+  String get userName;
+  @override
+  @JsonKey(name: 'created_at')
+  DateTime get createdAt;
+  @override
+  Map<String, dynamic>? get metadata;
+
+  /// Create a copy of RecentActivity
+  /// with the given fields replaced by the non-null parameter values.
+  @override
+  @JsonKey(includeFromJson: false, includeToJson: false)
+  _$$RecentActivityImplCopyWith<_$RecentActivityImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/data/models/dashboard/recent_activity.g.dart

@@ -0,0 +1,28 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'recent_activity.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_$RecentActivityImpl _$$RecentActivityImplFromJson(Map<String, dynamic> json) =>
+    _$RecentActivityImpl(
+      id: (json['id'] as num).toInt(),
+      activityType: json['activity_type'] as String,
+      description: json['description'] as String,
+      userName: json['user_name'] as String,
+      createdAt: DateTime.parse(json['created_at'] as String),
+      metadata: json['metadata'] as Map<String, dynamic>?,
+    );
+
+Map<String, dynamic> _$$RecentActivityImplToJson(
+        _$RecentActivityImpl instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'activity_type': instance.activityType,
+      'description': instance.description,
+      'user_name': instance.userName,
+      'created_at': instance.createdAt.toIso8601String(),
+      'metadata': instance.metadata,
+    };

lib/di/injection_container.dart

@@ -4,7 +4,9 @@ import 'package:get_it/get_it.dart';
 import '../core/config/environment.dart';
 import '../data/datasources/remote/api_client.dart';
 import '../data/datasources/remote/auth_remote_datasource.dart';
+import '../data/datasources/remote/dashboard_remote_datasource.dart';
 import '../services/auth_service.dart';
+import '../services/dashboard_service.dart';
 
 /// GetIt 인스턴스
 final getIt = GetIt.instance;
@@ -25,11 +27,17 @@ Future<void> setupDependencies() async {
   getIt.registerLazySingleton<AuthRemoteDataSource>(
     () => AuthRemoteDataSourceImpl(getIt()),
   );
+  getIt.registerLazySingleton<DashboardRemoteDataSource>(
+    () => DashboardRemoteDataSourceImpl(getIt()),
+  );
   
   // 서비스
   getIt.registerLazySingleton<AuthService>(
     () => AuthServiceImpl(getIt(), getIt()),
   );
+  getIt.registerLazySingleton<DashboardService>(
+    () => DashboardServiceImpl(getIt()),
+  );
   
   // 리포지토리
   // TODO: Repositories will be registered here

lib/domain/repositories/equipment_repository.dart

@@ -0,0 +1,68 @@
+import 'package:dartz/dartz.dart';
+import '../../core/errors/failures.dart';
+import '../../models/equipment_unified_model.dart';
+
+/// 장비 관리 Repository 인터페이스
+abstract class EquipmentRepository {
+  /// 장비 입고 목록 조회
+  Future<Either<Failure, List<EquipmentIn>>> getEquipmentIns({
+    int? page,
+    int? limit,
+    String? search,
+    String? sortBy,
+    String? sortOrder,
+  });
+
+  /// 장비 입고 상세 조회
+  Future<Either<Failure, EquipmentIn>> getEquipmentInById(int id);
+
+  /// 장비 입고 생성
+  Future<Either<Failure, EquipmentIn>> createEquipmentIn(EquipmentIn equipmentIn);
+
+  /// 장비 입고 수정
+  Future<Either<Failure, EquipmentIn>> updateEquipmentIn(int id, EquipmentIn equipmentIn);
+
+  /// 장비 입고 삭제
+  Future<Either<Failure, void>> deleteEquipmentIn(int id);
+
+  /// 장비 출고 목록 조회
+  Future<Either<Failure, List<EquipmentOut>>> getEquipmentOuts({
+    int? page,
+    int? limit,
+    String? search,
+    String? sortBy,
+    String? sortOrder,
+  });
+
+  /// 장비 출고 상세 조회
+  Future<Either<Failure, EquipmentOut>> getEquipmentOutById(int id);
+
+  /// 장비 출고 생성
+  Future<Either<Failure, EquipmentOut>> createEquipmentOut(EquipmentOut equipmentOut);
+
+  /// 장비 출고 수정
+  Future<Either<Failure, EquipmentOut>> updateEquipmentOut(int id, EquipmentOut equipmentOut);
+
+  /// 장비 출고 삭제
+  Future<Either<Failure, void>> deleteEquipmentOut(int id);
+
+  /// 장비 일괄 출고
+  Future<Either<Failure, List<EquipmentOut>>> createBatchEquipmentOut(List<EquipmentOut> equipmentOuts);
+
+  /// 제조사 목록 조회
+  Future<Either<Failure, List<String>>> getManufacturers();
+
+  /// 장비명 목록 조회
+  Future<Either<Failure, List<String>>> getEquipmentNames();
+
+  /// 장비 이력 조회
+  Future<Either<Failure, List<dynamic>>> getEquipmentHistory(int equipmentId);
+
+  /// 장비 검색
+  Future<Either<Failure, List<Equipment>>> searchEquipment({
+    String? manufacturer,
+    String? name,
+    String? category,
+    String? serialNumber,
+  });
+}

lib/main.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:get_it/get_it.dart';
 import 'package:superport/models/equipment_unified_model.dart';
 import 'package:superport/screens/common/app_layout_redesign.dart';
 import 'package:superport/screens/common/theme_shadcn.dart';
@@ -8,6 +9,7 @@ import 'package:superport/screens/equipment/equipment_out_form.dart';
 import 'package:superport/screens/license/license_form.dart'; // MaintenanceFormScreen으로 사용
 import 'package:superport/screens/user/user_form.dart';
 import 'package:superport/screens/warehouse_location/warehouse_location_form.dart';
+import 'package:superport/services/auth_service.dart';
 import 'package:superport/utils/constants.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:superport/screens/login/login_screen.dart';
@@ -29,6 +31,8 @@ class SuperportApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final authService = GetIt.instance<AuthService>();
+    
     return MaterialApp(
       title: 'supERPort',
       theme: ShadcnTheme.lightTheme,
@@ -39,7 +43,26 @@ class SuperportApp extends StatelessWidget {
       ],
       supportedLocales: const [Locale('ko', 'KR'), Locale('en', 'US')],
       locale: const Locale('ko', 'KR'),
-      initialRoute: '/login',
+      home: FutureBuilder<bool>(
+        future: authService.isLoggedIn(),
+        builder: (context, snapshot) {
+          if (snapshot.connectionState == ConnectionState.waiting) {
+            return const Scaffold(
+              body: Center(
+                child: CircularProgressIndicator(),
+              ),
+            );
+          }
+          
+          if (snapshot.hasData && snapshot.data!) {
+            // 토큰이 유효하면 홈 화면으로
+            return AppLayoutRedesign(initialRoute: Routes.home);
+          } else {
+            // 토큰이 없거나 유효하지 않으면 로그인 화면으로
+            return const LoginScreen();
+          }
+        },
+      ),
       onGenerateRoute: (settings) {
         // 로그인 라우트 처리
         if (settings.name == '/login') {
@@ -182,6 +205,7 @@ class SuperportApp extends StatelessWidget {
             );
         }
       },
+      navigatorKey: GlobalKey<NavigatorState>(),
     );
   }
 }

lib/screens/common/app_layout_redesign.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:get_it/get_it.dart';
 import 'package:superport/screens/common/theme_shadcn.dart';
 import 'package:superport/screens/common/components/shadcn_components.dart';
 import 'package:superport/screens/overview/overview_screen_redesign.dart';
@@ -7,6 +8,7 @@ import 'package:superport/screens/company/company_list_redesign.dart';
 import 'package:superport/screens/user/user_list_redesign.dart';
 import 'package:superport/screens/license/license_list_redesign.dart';
 import 'package:superport/screens/warehouse_location/warehouse_location_list_redesign.dart';
+import 'package:superport/services/auth_service.dart';
 import 'package:superport/utils/constants.dart';
 
 /// Microsoft Dynamics 365 스타일의 메인 레이아웃
@@ -430,9 +432,43 @@ class _AppLayoutRedesignState extends State<AppLayoutRedesign>
                 // 로그아웃 버튼
                 ShadcnButton(
                   text: '로그아웃',
-                  onPressed: () {
+                  onPressed: () async {
-                    Navigator.of(context).pop();
+                    // 로딩 다이얼로그 표시
-                    Navigator.of(context).pushReplacementNamed('/login');
+                    showDialog(
+                      context: context,
+                      barrierDismissible: false,
+                      builder: (context) => Center(
+                        child: CircularProgressIndicator(),
+                      ),
+                    );
+                    
+                    try {
+                      // AuthService를 사용하여 로그아웃
+                      final authService = GetIt.instance<AuthService>();
+                      await authService.logout();
+                      
+                      // 로딩 다이얼로그와 현재 모달 닫기
+                      if (context.mounted) {
+                        Navigator.of(context).pop(); // 로딩 다이얼로그
+                        Navigator.of(context).pop(); // 프로필 메뉴
+                        // 로그인 화면으로 이동
+                        Navigator.of(context).pushNamedAndRemoveUntil(
+                          '/login',
+                          (route) => false,
+                        );
+                      }
+                    } catch (e) {
+                      // 에러 처리
+                      if (context.mounted) {
+                        Navigator.of(context).pop(); // 로딩 다이얼로그 닫기
+                        ScaffoldMessenger.of(context).showSnackBar(
+                          SnackBar(
+                            content: Text('로그아웃 중 오류가 발생했습니다.'),
+                            backgroundColor: Colors.red,
+                          ),
+                        );
+                      }
+                    }
                   },
                   variant: ShadcnButtonVariant.destructive,
                   fullWidth: true,

lib/screens/login/login_screen.dart

@@ -22,7 +22,11 @@ class _LoginScreenState extends State<LoginScreen> {
 
   // 로그인 성공 시 콜백 (예: overview로 이동)
   void _onLoginSuccess() {
-    Navigator.of(context).pushReplacementNamed('/home');
+    // 로그인 성공 시 모든 이전 라우트를 제거하고 홈으로 이동
+    Navigator.of(context).pushNamedAndRemoveUntil(
+      '/home',
+      (route) => false,
+    );
   }
 
   @override

lib/screens/login/widgets/login_view_redesign.dart

@@ -27,8 +27,6 @@ class _LoginViewRedesignState extends State<LoginViewRedesign>
   late AnimationController _slideController;
   late Animation<Offset> _slideAnimation;
 
-  bool _rememberMe = false;
-
   @override
   void initState() {
     super.initState();
@@ -80,36 +78,37 @@ class _LoginViewRedesignState extends State<LoginViewRedesign>
       child: Consumer<LoginController>(
         builder: (context, controller, _) {
           return Scaffold(
-      backgroundColor: ShadcnTheme.background,
+            backgroundColor: ShadcnTheme.background,
-      body: SafeArea(
+            body: SafeArea(
-        child: Center(
+              child: Center(
-          child: SingleChildScrollView(
+                child: SingleChildScrollView(
-            physics: const BouncingScrollPhysics(),
+                  physics: const BouncingScrollPhysics(),
-            child: Padding(
+                  child: Padding(
-              padding: const EdgeInsets.all(ShadcnTheme.spacing6),
+                    padding: const EdgeInsets.all(ShadcnTheme.spacing6),
-              child: ConstrainedBox(
+                    child: ConstrainedBox(
-                constraints: const BoxConstraints(maxWidth: 400),
+                      constraints: const BoxConstraints(maxWidth: 400),
-                child: FadeTransition(
+                      child: FadeTransition(
-                  opacity: _fadeAnimation,
+                        opacity: _fadeAnimation,
-                  child: SlideTransition(
+                        child: SlideTransition(
-                    position: _slideAnimation,
+                          position: _slideAnimation,
-                    child: Column(
+                          child: Column(
-                      mainAxisAlignment: MainAxisAlignment.center,
+                            mainAxisAlignment: MainAxisAlignment.center,
-                      children: [
+                            children: [
-                        _buildHeader(),
+                              _buildHeader(),
-                        const SizedBox(height: ShadcnTheme.spacing12),
+                              const SizedBox(height: ShadcnTheme.spacing12),
-                        _buildLoginCard(),
+                              _buildLoginCard(),
-                        const SizedBox(height: ShadcnTheme.spacing8),
+                              const SizedBox(height: ShadcnTheme.spacing8),
-                        _buildFooter(),
+                              _buildFooter(),
-                      ],
+                            ],
+                          ),
+                        ),
+                      ),
                     ),
                   ),
                 ),
               ),
             ),
-          ),
+          );
-        ),
-      );
         },
       ),
     );
@@ -234,7 +233,7 @@ class _LoginViewRedesignState extends State<LoginViewRedesign>
               margin: const EdgeInsets.only(bottom: ShadcnTheme.spacing4),
               decoration: BoxDecoration(
                 color: ShadcnTheme.destructive.withOpacity(0.1),
-                borderRadius: BorderRadius.circular(ShadcnTheme.borderRadius),
+                borderRadius: BorderRadius.circular(ShadcnTheme.radiusMd),
                 border: Border.all(
                   color: ShadcnTheme.destructive.withOpacity(0.3),
                 ),

lib/screens/overview/controllers/overview_controller.dart

@@ -1,60 +1,177 @@
 import 'package:flutter/material.dart';
-import 'package:superport/services/mock_data_service.dart';
+import 'package:get_it/get_it.dart';
+import 'package:superport/data/models/dashboard/equipment_status_distribution.dart';
+import 'package:superport/data/models/dashboard/expiring_license.dart';
+import 'package:superport/data/models/dashboard/overview_stats.dart';
+import 'package:superport/data/models/dashboard/recent_activity.dart';
+import 'package:superport/services/dashboard_service.dart';
 import 'package:superport/screens/common/theme_tailwind.dart';
 
-// 대시보드(Overview) 화면의 상태 및 비즈니스 로직을 담당하는 컨트롤러
+// 대시보드(Overview) 화면의 상태 및 비즈니스 로직을 담답하는 컨트롤러
-class OverviewController {
+class OverviewController extends ChangeNotifier {
-  final MockDataService dataService;
+  final DashboardService _dashboardService = GetIt.instance<DashboardService>();
 
-  int totalCompanies = 0;
+  // 상태 데이터
-  int totalUsers = 0;
+  OverviewStats? _overviewStats;
-  int totalEquipmentIn = 0;
+  List<RecentActivity> _recentActivities = [];
-  int totalEquipmentOut = 0;
+  EquipmentStatusDistribution? _equipmentStatus;
-  int totalLicenses = 0;
+  List<ExpiringLicense> _expiringLicenses = [];
   
-  // 최근 활동 데이터
+  // 로딩 상태
-  List<Map<String, dynamic>> recentActivities = [];
+  bool _isLoadingStats = false;
+  bool _isLoadingActivities = false;
+  bool _isLoadingEquipmentStatus = false;
+  bool _isLoadingLicenses = false;
   
-  OverviewController({required this.dataService});
+  // 에러 상태
+  String? _statsError;
+  String? _activitiesError;
+  String? _equipmentStatusError;
+  String? _licensesError;
   
-  // 데이터 로드 및 통계 계산
+  // Getters
-  void loadData() {
+  OverviewStats? get overviewStats => _overviewStats;
-    totalCompanies = dataService.getAllCompanies().length;
+  List<RecentActivity> get recentActivities => _recentActivities;
-    totalUsers = dataService.getAllUsers().length;
+  EquipmentStatusDistribution? get equipmentStatus => _equipmentStatus;
-    // 실제 서비스에서는 아래 메서드 구현 필요
+  List<ExpiringLicense> get expiringLicenses => _expiringLicenses;
-    totalEquipmentIn = 32; // 임시 데이터
+  
-    totalEquipmentOut = 18; // 임시 데이터
+  bool get isLoading => _isLoadingStats || _isLoadingActivities || 
-    totalLicenses = dataService.getAllLicenses().length;
+                         _isLoadingEquipmentStatus || _isLoadingLicenses;
-    _loadRecentActivities();
+  
+  String? get error {
+    return _statsError ?? _activitiesError ?? 
+           _equipmentStatusError ?? _licensesError;
   }
 
-  // 최근 활동 데이터 로드 (임시 데이터)
+  OverviewController();
-  void _loadRecentActivities() {
+
-    recentActivities = [
+  // 데이터 로드
-      {
+  Future<void> loadData() async {
-        'type': '장비 입고',
+    await Future.wait([
-        'title': '라우터 입고 처리 완료',
+      _loadOverviewStats(),
-        'time': '30분 전',
+      _loadRecentActivities(),
-        'user': '홍길동',
+      _loadEquipmentStatus(),
-        'icon': Icons.input,
+      _loadExpiringLicenses(),
-        'color': AppThemeTailwind.success,
+    ]);
+  }
+  
+  // 개별 데이터 로드 메서드
+  Future<void> _loadOverviewStats() async {
+    _isLoadingStats = true;
+    _statsError = null;
+    notifyListeners();
+    
+    final result = await _dashboardService.getOverviewStats();
+    
+    result.fold(
+      (failure) {
+        _statsError = failure.message;
       },
-      {
+      (stats) {
-        'type': '사용자 추가',
+        _overviewStats = stats;
-        'title': '새 관리자 등록',
-        'time': '1시간 전',
-        'user': '김철수',
-        'icon': Icons.person_add,
-        'color': AppThemeTailwind.primary,
       },
-      {
+    );
-        'type': '장비 출고',
+    
-        'title': '모니터 5대 출고 처리',
+    _isLoadingStats = false;
-        'time': '2시간 전',
+    notifyListeners();
-        'user': '이영희',
+  }
-        'icon': Icons.output,
+
-        'color': AppThemeTailwind.warning,
+  Future<void> _loadRecentActivities() async {
+    _isLoadingActivities = true;
+    _activitiesError = null;
+    notifyListeners();
+    
+    final result = await _dashboardService.getRecentActivities();
+    
+    result.fold(
+      (failure) {
+        _activitiesError = failure.message;
       },
-    ];
+      (activities) {
+        _recentActivities = activities;
+      },
+    );
+    
+    _isLoadingActivities = false;
+    notifyListeners();
+  }
+  
+  Future<void> _loadEquipmentStatus() async {
+    _isLoadingEquipmentStatus = true;
+    _equipmentStatusError = null;
+    notifyListeners();
+    
+    final result = await _dashboardService.getEquipmentStatusDistribution();
+    
+    result.fold(
+      (failure) {
+        _equipmentStatusError = failure.message;
+      },
+      (status) {
+        _equipmentStatus = status;
+      },
+    );
+    
+    _isLoadingEquipmentStatus = false;
+    notifyListeners();
+  }
+  
+  Future<void> _loadExpiringLicenses() async {
+    _isLoadingLicenses = true;
+    _licensesError = null;
+    notifyListeners();
+    
+    final result = await _dashboardService.getExpiringLicenses(days: 30);
+    
+    result.fold(
+      (failure) {
+        _licensesError = failure.message;
+      },
+      (licenses) {
+        _expiringLicenses = licenses;
+      },
+    );
+    
+    _isLoadingLicenses = false;
+    notifyListeners();
+  }
+  
+  // 활동 타입별 아이콘과 색상 가져오기
+  IconData getActivityIcon(String activityType) {
+    switch (activityType.toLowerCase()) {
+      case 'equipment_in':
+      case '장비 입고':
+        return Icons.input;
+      case 'equipment_out':
+      case '장비 출고':
+        return Icons.output;
+      case 'user_create':
+      case '사용자 추가':
+        return Icons.person_add;
+      case 'license_create':
+      case '라이선스 등록':
+        return Icons.vpn_key;
+      default:
+        return Icons.notifications;
+    }
+  }
+  
+  Color getActivityColor(String activityType) {
+    switch (activityType.toLowerCase()) {
+      case 'equipment_in':
+      case '장비 입고':
+        return AppThemeTailwind.success;
+      case 'equipment_out':
+      case '장비 출고':
+        return AppThemeTailwind.warning;
+      case 'user_create':
+      case '사용자 추가':
+        return AppThemeTailwind.primary;
+      case 'license_create':
+      case '라이선스 등록':
+        return AppThemeTailwind.info;
+      default:
+        return AppThemeTailwind.muted;
+    }
   }
 }

lib/screens/overview/overview_screen_redesign.dart

@@ -14,41 +14,45 @@ class OverviewScreenRedesign extends StatefulWidget {
 
 class _OverviewScreenRedesignState extends State<OverviewScreenRedesign> {
   late final OverviewController _controller;
-  bool _isLoading = true;
 
   @override
   void initState() {
     super.initState();
-    _controller = OverviewController(dataService: MockDataService());
+    _controller = OverviewController();
     _loadData();
   }
 
   Future<void> _loadData() async {
-    setState(() {
+    await _controller.loadDashboardData();
-      _isLoading = true;
+  }
-    });
 
-    await Future.delayed(const Duration(milliseconds: 800));
+  @override
-    _controller.loadData();
+  void dispose() {
-
+    _controller.dispose();
-    setState(() {
+    super.dispose();
-      _isLoading = false;
-    });
   }
 
   @override
   Widget build(BuildContext context) {
-    if (_isLoading) {
+    return ChangeNotifierProvider.value(
-      return _buildLoadingState();
+      value: _controller,
-    }
+      child: Consumer<OverviewController>(
+        builder: (context, controller, child) {
+          if (controller.isLoading) {
+            return _buildLoadingState();
+          }
 
-    return Container(
+          if (controller.error != null) {
-      color: ShadcnTheme.background,
+            return _buildErrorState(controller.error!);
-      child: SingleChildScrollView(
+          }
-        padding: const EdgeInsets.all(24),
+
-        child: Column(
+          return Container(
-          crossAxisAlignment: CrossAxisAlignment.start,
+            color: ShadcnTheme.background,
-          children: [
+            child: SingleChildScrollView(
+              padding: const EdgeInsets.all(24),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
             // 환영 섹션
             ShadcnCard(
               padding: const EdgeInsets.all(32),
@@ -164,6 +168,9 @@ class _OverviewScreenRedesignState extends State<OverviewScreenRedesign> {
           ],
         ),
       ),
+    );
+        },
+      ),
     );
   }
 
@@ -183,6 +190,34 @@ class _OverviewScreenRedesignState extends State<OverviewScreenRedesign> {
     );
   }
 
+  Widget _buildErrorState(String error) {
+    return Container(
+      color: ShadcnTheme.background,
+      child: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            Icon(
+              Icons.error_outline,
+              size: 48,
+              color: ShadcnTheme.error,
+            ),
+            const SizedBox(height: ShadcnTheme.spacing4),
+            Text('오류가 발생했습니다', style: ShadcnTheme.headingH4),
+            const SizedBox(height: ShadcnTheme.spacing2),
+            Text(error, style: ShadcnTheme.bodyMuted),
+            const SizedBox(height: ShadcnTheme.spacing4),
+            ShadcnButton(
+              text: '다시 시도',
+              onPressed: _loadData,
+              variant: ShadcnButtonVariant.primary,
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
   Widget _buildLeftColumn() {
     return Column(
       children: [
@@ -261,7 +296,27 @@ class _OverviewScreenRedesignState extends State<OverviewScreenRedesign> {
                 ],
               ),
               const SizedBox(height: 16),
-              ...List.generate(5, (index) => _buildActivityItem(index)),
+              Consumer<OverviewController>(
+                builder: (context, controller, child) {
+                  final activities = controller.recentActivities ?? [];
+                  if (activities.isEmpty) {
+                    return Padding(
+                      padding: const EdgeInsets.symmetric(vertical: 20),
+                      child: Center(
+                        child: Text(
+                          '최근 활동이 없습니다',
+                          style: ShadcnTheme.bodyMuted,
+                        ),
+                      ),
+                    );
+                  }
+                  return Column(
+                    children: activities.take(5).map((activity) => 
+                      _buildActivityItem(activity),
+                    ).toList(),
+                  );
+                },
+              ),
             ],
           ),
         ),
@@ -376,41 +431,41 @@ class _OverviewScreenRedesignState extends State<OverviewScreenRedesign> {
     );
   }
 
-  Widget _buildActivityItem(int index) {
+  Widget _buildActivityItem(dynamic activity) {
-    final activities = [
+    // 아이콘 매핑
-      {
+    IconData getActivityIcon(String type) {
-        'icon': Icons.inventory,
+      switch (type) {
-        'title': '장비 입고 처리',
+        case 'equipment_in':
-        'subtitle': '크레인 #CR-001 입고 완료',
+          return Icons.inventory;
-        'time': '2분 전',
+        case 'equipment_out':
-      },
+          return Icons.local_shipping;
-      {
+        case 'company':
-        'icon': Icons.local_shipping,
+          return Icons.business;
-        'title': '장비 출고 처리',
+        case 'user':
-        'subtitle': '포클레인 #FK-005 출고 완료',
+          return Icons.person_add;
-        'time': '5분 전',
+        default:
-      },
+          return Icons.settings;
-      {
+      }
-        'icon': Icons.business,
+    }
-        'title': '회사 등록',
-        'subtitle': '새로운 회사 "ABC건설" 등록',
-        'time': '10분 전',
-      },
-      {
-        'icon': Icons.person_add,
-        'title': '사용자 추가',
-        'subtitle': '신규 사용자 계정 생성',
-        'time': '15분 전',
-      },
-      {
-        'icon': Icons.settings,
-        'title': '시스템 점검',
-        'subtitle': '정기 시스템 점검 완료',
-        'time': '30분 전',
-      },
-    ];
 
-    final activity = activities[index];
+    // 색상 매핑
+    Color getActivityColor(String type) {
+      switch (type) {
+        case 'equipment_in':
+          return ShadcnTheme.success;
+        case 'equipment_out':
+          return ShadcnTheme.warning;
+        case 'company':
+          return ShadcnTheme.info;
+        case 'user':
+          return ShadcnTheme.primary;
+        default:
+          return ShadcnTheme.mutedForeground;
+      }
+    }
+
+    final color = getActivityColor(activity.type);
+    final dateFormat = DateFormat('MM/dd HH:mm');
 
     return Padding(
       padding: const EdgeInsets.symmetric(vertical: 8),
@@ -419,12 +474,12 @@ class _OverviewScreenRedesignState extends State<OverviewScreenRedesign> {
           Container(
             padding: const EdgeInsets.all(8),
             decoration: BoxDecoration(
-              color: ShadcnTheme.success.withOpacity(0.1),
+              color: color.withOpacity(0.1),
               borderRadius: BorderRadius.circular(6),
             ),
             child: Icon(
-              activity['icon'] as IconData,
+              getActivityIcon(activity.type),
-              color: ShadcnTheme.success,
+              color: color,
               size: 16,
             ),
           ),
@@ -434,17 +489,20 @@ class _OverviewScreenRedesignState extends State<OverviewScreenRedesign> {
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
                 Text(
-                  activity['title'] as String,
+                  activity.title,
                   style: ShadcnTheme.bodyMedium,
                 ),
                 Text(
-                  activity['subtitle'] as String,
+                  activity.description,
                   style: ShadcnTheme.bodySmall,
                 ),
               ],
             ),
           ),
-          Text(activity['time'] as String, style: ShadcnTheme.bodySmall),
+          Text(
+            dateFormat.format(activity.createdAt),
+            style: ShadcnTheme.bodySmall,
+          ),
         ],
       ),
     );

lib/services/dashboard_service.dart

@@ -0,0 +1,42 @@
+import 'package:dartz/dartz.dart';
+import 'package:injectable/injectable.dart';
+import 'package:superport/core/errors/failures.dart';
+import 'package:superport/data/datasources/remote/dashboard_remote_datasource.dart';
+import 'package:superport/data/models/dashboard/equipment_status_distribution.dart';
+import 'package:superport/data/models/dashboard/expiring_license.dart';
+import 'package:superport/data/models/dashboard/overview_stats.dart';
+import 'package:superport/data/models/dashboard/recent_activity.dart';
+
+abstract class DashboardService {
+  Future<Either<Failure, OverviewStats>> getOverviewStats();
+  Future<Either<Failure, List<RecentActivity>>> getRecentActivities();
+  Future<Either<Failure, EquipmentStatusDistribution>> getEquipmentStatusDistribution();
+  Future<Either<Failure, List<ExpiringLicense>>> getExpiringLicenses({int days = 30});
+}
+
+@LazySingleton(as: DashboardService)
+class DashboardServiceImpl implements DashboardService {
+  final DashboardRemoteDataSource _remoteDataSource;
+
+  DashboardServiceImpl(this._remoteDataSource);
+
+  @override
+  Future<Either<Failure, OverviewStats>> getOverviewStats() async {
+    return await _remoteDataSource.getOverviewStats();
+  }
+
+  @override
+  Future<Either<Failure, List<RecentActivity>>> getRecentActivities() async {
+    return await _remoteDataSource.getRecentActivities();
+  }
+
+  @override
+  Future<Either<Failure, EquipmentStatusDistribution>> getEquipmentStatusDistribution() async {
+    return await _remoteDataSource.getEquipmentStatusDistribution();
+  }
+
+  @override
+  Future<Either<Failure, List<ExpiringLicense>>> getExpiringLicenses({int days = 30}) async {
+    return await _remoteDataSource.getExpiringLicenses(days: days);
+  }
+}