refactor: UI 화면 통합 및 불필요한 파일 정리

- 모든 *_redesign.dart 파일을 기본 화면 파일로 통합
- 백업용 컨트롤러 파일들 제거 (*_controller.backup.dart)
- 사용하지 않는 예제 및 테스트 파일 제거
- Clean Architecture 적용 후 남은 정리 작업 완료
- 테스트 코드 정리 및 구조 개선 준비

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

lib/screens/equipment/controllers/equipment_in_form_controller.dart

@@ -123,10 +123,10 @@ class EquipmentInFormController extends ChangeNotifier {
   void _loadWarehouseLocations() async {
     try {
       DebugLogger.log('입고지 목록 API 로드 시작', tag: 'EQUIPMENT_IN');
-      final locations = await _warehouseService.getWarehouseLocations();
-      warehouseLocations = locations.map((e) => e.name).toList();
+      final response = await _warehouseService.getWarehouseLocations();
+      warehouseLocations = response.items.map((e) => e.name).toList();
       // 이름-ID 매핑 저장
-      warehouseLocationMap = {for (var loc in locations) loc.name: loc.id};
+      warehouseLocationMap = {for (var loc in response.items) loc.name: loc.id};
       DebugLogger.log('입고지 목록 로드 성공', tag: 'EQUIPMENT_IN', data: {
         'count': warehouseLocations.length,
         'locations': warehouseLocations,
@@ -146,8 +146,8 @@ class EquipmentInFormController extends ChangeNotifier {
   void _loadPartnerCompanies() async {
     try {
       DebugLogger.log('파트너사 목록 API 로드 시작', tag: 'EQUIPMENT_IN');
-      final companies = await _companyService.getCompanies();
-      partnerCompanies = companies.map((c) => c.name).toList();
+      final response = await _companyService.getCompanies();
+      partnerCompanies = response.items.map((c) => c.name).toList();
       DebugLogger.log('파트너사 목록 로드 성공', tag: 'EQUIPMENT_IN', data: {
         'count': partnerCompanies.length,
         'companies': partnerCompanies,

lib/screens/equipment/controllers/equipment_list_controller.backup.dart

@@ -1,281 +0,0 @@
-import 'package:flutter/foundation.dart';
-import 'package:get_it/get_it.dart';
-import 'package:superport/models/equipment_unified_model.dart';
-import 'package:superport/services/equipment_service.dart';
-import 'package:superport/utils/constants.dart';
-import 'package:superport/core/errors/failures.dart';
-import 'package:superport/models/equipment_unified_model.dart' as legacy;
-import 'package:superport/core/utils/debug_logger.dart';
-
-// companyTypeToString 함수 import
-import 'package:superport/utils/constants.dart'
-    show companyTypeToString, CompanyType;
-import 'package:superport/models/company_model.dart';
-import 'package:superport/models/address_model.dart';
-import 'package:superport/core/utils/equipment_status_converter.dart';
-
-// 장비 목록 화면의 상태 및 비즈니스 로직을 담당하는 컨트롤러
-class EquipmentListController extends ChangeNotifier {
-  final EquipmentService _equipmentService = GetIt.instance<EquipmentService>();
-  
-  List<UnifiedEquipment> equipments = [];
-  String? selectedStatusFilter;
-  String searchKeyword = '';  // 검색어 추가
-  final Set<String> selectedEquipmentIds = {}; // 'id:status' 형식
-  
-  bool _isLoading = false;
-  String? _error;
-  // API만 사용
-  
-  // 페이지네이션
-  int _currentPage = 1;
-  final int _perPage = 20;
-  bool _hasMore = true;
-  
-  // Getters
-  bool get isLoading => _isLoading;
-  String? get error => _error;
-  bool get hasMore => _hasMore;
-  int get currentPage => _currentPage;
-
-  EquipmentListController();
-
-  // 데이터 로드 및 상태 필터 적용
-  Future<void> loadData({bool isRefresh = false, String? search}) async {
-    if (_isLoading) return;
-    
-    _isLoading = true;
-    _error = null;
-    notifyListeners();
-    
-    try {
-      // API 호출 - 전체 데이터 로드
-        print('╔══════════════════════════════════════════════════════════');
-        print('║ 📦 장비 목록 API 호출 시작');
-        print('║   • 상태 필터: ${selectedStatusFilter ?? "전체"}');
-        print('║   • 검색어: ${search ?? searchKeyword}');
-        print('╚══════════════════════════════════════════════════════════');
-        
-        // 전체 데이터를 가져오기 위해 큰 perPage 값 사용
-        final apiEquipmentDtos = await _equipmentService.getEquipmentsWithStatus(
-          page: 1,
-          perPage: 1000, // 충분히 큰 값으로 전체 데이터 로드
-          status: selectedStatusFilter != null ? EquipmentStatusConverter.clientToServer(selectedStatusFilter) : null,
-          search: search ?? searchKeyword,
-        );
-        
-        print('╔══════════════════════════════════════════════════════════');
-        print('║ 📊 장비 목록 로드 완료');
-        print('║ ▶ 총 장비 수: ${apiEquipmentDtos.length}개');
-        print('╟──────────────────────────────────────────────────────────');
-        
-        // 상태별 통계
-        Map<String, int> statusCount = {};
-        for (final dto in apiEquipmentDtos) {
-          final clientStatus = EquipmentStatusConverter.serverToClient(dto.status);
-          statusCount[clientStatus] = (statusCount[clientStatus] ?? 0) + 1;
-        }
-        
-        statusCount.forEach((status, count) {
-          print('║   • $status: $count개');
-        });
-        
-        print('╟──────────────────────────────────────────────────────────');
-        print('║ 📑 전체 데이터 로드 완료');
-        print('║   • View에서 페이지네이션 처리 예정');
-        print('╚══════════════════════════════════════════════════════════');
-        
-        // DTO를 UnifiedEquipment로 변환 (status 정보 포함)
-        final List<UnifiedEquipment> unifiedEquipments = apiEquipmentDtos.map((dto) {
-          final equipment = Equipment(
-            id: dto.id,
-            manufacturer: dto.manufacturer,
-            name: dto.modelName ?? dto.equipmentNumber,
-            category: '', // 세부 정보는 상세 조회에서 가져와야 함
-            subCategory: '',
-            subSubCategory: '',
-            serialNumber: dto.serialNumber,
-            quantity: 1,
-            inDate: dto.createdAt,
-          );
-          
-          return UnifiedEquipment(
-            id: dto.id,
-            equipment: equipment,
-            date: dto.createdAt,
-            status: EquipmentStatusConverter.serverToClient(dto.status), // 서버 status를 클라이언트 status로 변환
-          );
-        }).toList();
-        
-        equipments = unifiedEquipments;
-        _hasMore = false; // 전체 데이터를 로드했으므로 더 이상 로드할 필요 없음
-      
-      selectedEquipmentIds.clear();
-    } on Failure catch (e) {
-      _error = e.message;
-    } catch (e) {
-      _error = 'An unexpected error occurred: $e';
-    } finally {
-      _isLoading = false;
-      notifyListeners();
-    }
-  }
-
-  // 상태 필터 변경
-  Future<void> changeStatusFilter(String? status) async {
-    selectedStatusFilter = status;
-    await loadData(isRefresh: true);
-  }
-  
-  // 검색어 변경
-  Future<void> updateSearchKeyword(String keyword) async {
-    searchKeyword = keyword;
-    await loadData(isRefresh: true, search: keyword);
-  }
-
-  // 장비 선택/해제 (모든 상태 지원)
-  void selectEquipment(int? id, String status, bool? isSelected) {
-    if (id == null || isSelected == null) return;
-    final key = '$id:$status';
-    if (isSelected) {
-      selectedEquipmentIds.add(key);
-    } else {
-      selectedEquipmentIds.remove(key);
-    }
-    notifyListeners();
-  }
-
-  // 선택된 입고 장비 수 반환
-  int getSelectedInStockCount() {
-    int count = 0;
-    for (final idStatusPair in selectedEquipmentIds) {
-      final parts = idStatusPair.split(':');
-      if (parts.length == 2 && parts[1] == EquipmentStatus.in_) {
-        count++;
-      }
-    }
-    return count;
-  }
-
-  // 선택된 전체 장비 수 반환
-  int getSelectedEquipmentCount() {
-    return selectedEquipmentIds.length;
-  }
-
-  // 선택된 특정 상태의 장비 수 반환
-  int getSelectedEquipmentCountByStatus(String status) {
-    int count = 0;
-    for (final idStatusPair in selectedEquipmentIds) {
-      final parts = idStatusPair.split(':');
-      if (parts.length == 2 && parts[1] == status) {
-        count++;
-      }
-    }
-    return count;
-  }
-
-  // 선택된 장비들의 UnifiedEquipment 객체 목록 반환
-  List<UnifiedEquipment> getSelectedEquipments() {
-    List<UnifiedEquipment> selected = [];
-    for (final idStatusPair in selectedEquipmentIds) {
-      final parts = idStatusPair.split(':');
-      if (parts.length == 2) {
-        final id = int.tryParse(parts[0]);
-        if (id != null) {
-          final equipment = equipments.firstWhere(
-            (e) => e.id == id && e.status == parts[1],
-            orElse: () => null as UnifiedEquipment,
-          );
-          if (equipment != null) {
-            selected.add(equipment);
-          }
-        }
-      }
-    }
-    return selected;
-  }
-
-  // 선택된 특정 상태의 장비들의 UnifiedEquipment 객체 목록 반환
-  List<UnifiedEquipment> getSelectedEquipmentsByStatus(String status) {
-    List<UnifiedEquipment> selected = [];
-    for (final idStatusPair in selectedEquipmentIds) {
-      final parts = idStatusPair.split(':');
-      if (parts.length == 2 && parts[1] == status) {
-        final id = int.tryParse(parts[0]);
-        if (id != null) {
-          final equipment = equipments.firstWhere(
-            (e) => e.id == id && e.status == status,
-            orElse: () => null as UnifiedEquipment,
-          );
-          if (equipment != null) {
-            selected.add(equipment);
-          }
-        }
-      }
-    }
-    return selected;
-  }
-
-  // 선택된 장비들의 요약 정보를 Map 형태로 반환 (출고/대여/폐기 폼에서 사용)
-  List<Map<String, dynamic>> getSelectedEquipmentsSummary() {
-    List<Map<String, dynamic>> summaryList = [];
-    List<UnifiedEquipment> selectedEquipmentsInStock =
-        getSelectedEquipmentsByStatus(EquipmentStatus.in_);
-
-    for (final equipment in selectedEquipmentsInStock) {
-      summaryList.add({
-        'equipment': equipment.equipment,
-        'equipmentInId': equipment.id,
-        'status': equipment.status,
-      });
-    }
-
-    return summaryList;
-  }
-
-  // 출고 정보(회사, 담당자, 라이센스 등) 반환
-  // 출고 정보는 API를 통해 번별로 조회해야 하므로 별도 서비스로 분리 예정
-  String getOutEquipmentInfo(int equipmentId, String infoType) {
-    // TODO: API로 출고 정보 조회 구현
-    return '-';
-  }
-  
-  // 장비 삭제
-  Future<bool> deleteEquipment(UnifiedEquipment equipment) async {
-    try {
-      // API를 통한 삭제
-      if (equipment.equipment.id != null) {
-        await _equipmentService.deleteEquipment(equipment.equipment.id!);
-      } else {
-        throw Exception('Equipment ID is null');
-      }
-      
-      // 로컬 리스트에서도 제거
-      equipments.removeWhere((e) => e.id == equipment.id && e.status == equipment.status);
-      notifyListeners();
-      
-      return true;
-    } on Failure catch (e) {
-      _error = e.message;
-      notifyListeners();
-      return false;
-    } catch (e) {
-      _error = 'Failed to delete equipment: $e';
-      notifyListeners();
-      return false;
-    }
-  }
-  
-  // API만 사용하므로 토글 기능 제거
-  
-  // 에러 처리
-  void clearError() {
-    _error = null;
-    notifyListeners();
-  }
-  
-  @override
-  void dispose() {
-    super.dispose();
-  }
-}

lib/screens/equipment/controllers/equipment_list_controller.dart

@@ -79,7 +79,7 @@ class EquipmentListController extends BaseListController<UnifiedEquipment> {
     }
     
     // DTO를 UnifiedEquipment로 변환
-    final items = apiEquipmentDtos.map((dto) {
+    final items = apiEquipmentDtos.items.map((dto) {
       final equipment = Equipment(
         id: dto.id,
         manufacturer: dto.manufacturer ?? 'Unknown',
@@ -109,7 +109,7 @@ class EquipmentListController extends BaseListController<UnifiedEquipment> {
       perPage: params.perPage,
       total: items.length < params.perPage ? 
         (params.page - 1) * params.perPage + items.length : 
-        params.page * params.perPage + 1,
+        (params.page * params.perPage) + 1,
       totalPages: items.length < params.perPage ? params.page : params.page + 1,
       hasNext: items.length >= params.perPage,
       hasPrevious: params.page > 1,

lib/screens/equipment/controllers/equipment_out_form_controller.dart

@@ -79,8 +79,8 @@ class EquipmentOutFormController extends ChangeNotifier {
   Future<void> loadDropdownData() async {
     try {
       // API를 통해 회사 목록 로드
-      final allCompanies = await _companyService.getCompanies();
-      companies = allCompanies
+      final response = await _companyService.getCompanies();
+      companies = response.items
           .where((c) => c.companyTypes.contains(CompanyType.customer))
           .map((c) => CompanyBranchInfo(
                 id: c.id,
@@ -204,9 +204,9 @@ class EquipmentOutFormController extends ChangeNotifier {
       
       // 선택된 회사 정보에서 ID 추출
       if (selectedCompanies[0] != null) {
-        final companies = await companyService.getCompanies(search: selectedCompanies[0]);
-        if (companies.isNotEmpty) {
-          companyId = companies.first.id;
+        final response = await companyService.getCompanies(search: selectedCompanies[0]);
+        if (response.items.isNotEmpty) {
+          companyId = response.items.first.id;
           // TODO: 지점 ID 처리 로직 추가
         }
       }