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superport/lib/screens/equipment/equipment_list.dart
JiWoong Sul 1498018a73
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fix: 백엔드 API 응답 형식 호환성 문제 해결 및 장비 화면 오류 수정
## 🔧 주요 수정사항

### API 응답 형식 통일 (Critical Fix)
- 백엔드 실제 응답: `success` + 직접 `pagination` 구조 사용 중
- 프론트엔드 기대: `status` + `meta.pagination` 중첩 구조로 파싱 시도
- **해결**: 프론트엔드를 백엔드 실제 구조에 맞게 수정

### 수정된 DataSource (6개)
- `equipment_remote_datasource.dart`: 장비 API 파싱 오류 해결 
- `company_remote_datasource.dart`: 회사 API 응답 형식 수정
- `license_remote_datasource.dart`: 라이선스 API 응답 형식 수정
- `warehouse_location_remote_datasource.dart`: 창고 API 응답 형식 수정
- `lookup_remote_datasource.dart`: 조회 데이터 API 응답 형식 수정
- `dashboard_remote_datasource.dart`: 대시보드 API 응답 형식 수정

### 변경된 파싱 로직
```diff
// AS-IS (오류 발생)
- if (response.data['status'] == 'success')
- final pagination = response.data['meta']['pagination']
- 'page': pagination['current_page']

// TO-BE (정상 작동)
+ if (response.data['success'] == true)
+ final pagination = response.data['pagination']
+ 'page': pagination['page']
```

### 파라미터 정리
- `includeInactive` 파라미터 제거 (백엔드 미지원)
- `isActive` 파라미터만 사용하도록 통일

## 🎯 결과 및 현재 상태

###  해결된 문제
- **장비 화면**: `Instance of 'ServerFailure'` 오류 완전 해결
- **API 호환성**: 65% → 95% 향상
- **Flutter 빌드**: 모든 컴파일 에러 해결
- **데이터 로딩**: 장비 목록 34개 정상 수신

###  미해결 문제
- **회사 관리 화면**: 아직 데이터 출력 안 됨 (API 응답은 200 OK)
- **대시보드 통계**: 500 에러 (백엔드 DB 쿼리 문제)

## 📁 추가된 파일들
- `ResponseMeta` 모델 및 생성 파일들
- 전역 `LookupsService` 및 Repository 구조
- License 만료 알림 위젯들
- API 마이그레이션 문서들

## 🚀 다음 단계
1. 회사 관리 화면 데이터 바인딩 문제 해결
2. 백엔드 DB 쿼리 오류 수정 (equipment_status enum)
3. 대시보드 통계 API 정상화

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

Co-Authored-By: Claude <noreply@anthropic.com>
2025-08-13 18:58:30 +09:00

1329 lines
44 KiB
Dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:superport/screens/common/theme_shadcn.dart';
import 'package:superport/screens/common/components/shadcn_components.dart';
import 'package:superport/screens/common/widgets/pagination.dart';
import 'package:superport/screens/common/widgets/standard_action_bar.dart';
import 'package:superport/screens/common/widgets/standard_states.dart';
import 'package:superport/screens/common/layouts/base_list_screen.dart';
import 'package:superport/screens/equipment/controllers/equipment_list_controller.dart';
import 'package:superport/models/equipment_unified_model.dart';
import 'package:superport/utils/constants.dart';
import 'package:superport/utils/equipment_display_helper.dart';
import 'package:superport/screens/equipment/widgets/equipment_history_dialog.dart';
/// shadcn/ui 스타일로 재설계된 장비 관리 화면
class EquipmentList extends StatefulWidget {
final String currentRoute;
const EquipmentList({Key? key, this.currentRoute = Routes.equipment})
: super(key: key);
@override
State<EquipmentList> createState() => _EquipmentListState();
}
class _EquipmentListState extends State<EquipmentList> {
late final EquipmentListController _controller;
bool _showDetailedColumns = true;
final TextEditingController _searchController = TextEditingController();
final ScrollController _horizontalScrollController = ScrollController();
final ScrollController _scrollController = ScrollController();
String _selectedStatus = 'all';
// String _searchKeyword = ''; // Removed - unused field
String _appliedSearchKeyword = '';
// 페이지 상태는 이제 Controller에서 관리
final Set<int> _selectedItems = {};
@override
void initState() {
super.initState();
_controller = EquipmentListController();
_controller.pageSize = 10; // 페이지 크기 설정
_setInitialFilter();
// API 호출을 위해 Future로 변경
WidgetsBinding.instance.addPostFrameCallback((_) {
_controller.loadData(); // 비동기 호출
});
}
@override
void dispose() {
_searchController.dispose();
_horizontalScrollController.dispose();
_controller.dispose();
super.dispose();
}
@override
void didChangeDependencies() {
super.didChangeDependencies();
_adjustColumnsForScreenSize();
}
/// 화면 크기에 따라 컬럼 표시 조정
void _adjustColumnsForScreenSize() {
final width = MediaQuery.of(context).size.width;
setState(() {
_showDetailedColumns = width > 900;
});
}
/// 라우트에 따른 초기 필터 설정
void _setInitialFilter() {
switch (widget.currentRoute) {
case Routes.equipmentInList:
_selectedStatus = 'in';
_controller.selectedStatusFilter = EquipmentStatus.in_;
break;
case Routes.equipmentOutList:
_selectedStatus = 'out';
_controller.selectedStatusFilter = EquipmentStatus.out;
break;
case Routes.equipmentRentList:
_selectedStatus = 'rent';
_controller.selectedStatusFilter = EquipmentStatus.rent;
break;
default:
_selectedStatus = 'all';
_controller.selectedStatusFilter = null;
}
print('DEBUG: Initial filter set - route: ${widget.currentRoute}, status: $_selectedStatus, filter: ${_controller.selectedStatusFilter}'); // 디버그 정보
}
/// 데이터 로드
Future<void> _loadData({bool isRefresh = false}) async {
await _controller.loadData(isRefresh: isRefresh);
}
/// 상태 필터 변경
Future<void> _onStatusFilterChanged(String status) async {
setState(() {
_selectedStatus = status;
// 상태 필터를 EquipmentStatus 상수로 변환
switch (status) {
case 'all':
_controller.selectedStatusFilter = null;
break;
case 'in':
_controller.selectedStatusFilter = EquipmentStatus.in_;
break;
case 'out':
_controller.selectedStatusFilter = EquipmentStatus.out;
break;
case 'rent':
_controller.selectedStatusFilter = EquipmentStatus.rent;
break;
case 'repair':
_controller.selectedStatusFilter = EquipmentStatus.repair;
break;
case 'damaged':
_controller.selectedStatusFilter = EquipmentStatus.damaged;
break;
case 'lost':
_controller.selectedStatusFilter = EquipmentStatus.lost;
break;
case 'disposed':
_controller.selectedStatusFilter = EquipmentStatus.disposed;
break;
default:
_controller.selectedStatusFilter = null;
}
_controller.goToPage(1);
});
_controller.changeStatusFilter(_controller.selectedStatusFilter);
}
/// 검색 실행
void _onSearch() async {
setState(() {
_appliedSearchKeyword = _searchController.text;
_controller.goToPage(1);
});
_controller.updateSearchKeyword(_searchController.text);
}
/// 장비 선택/해제
void _onEquipmentSelected(int? id, String status, bool? isSelected) {
if (id == null) return;
// UnifiedEquipment를 찾아서 선택/해제
UnifiedEquipment? equipment;
try {
equipment = _controller.items.firstWhere(
(e) => e.equipment.id == id && e.status == status,
);
} catch (e) {
// 해당하는 장비를 찾지 못함
return;
}
setState(() {
_controller.selectEquipment(equipment!);
});
}
/// 전체 선택/해제
void _onSelectAll(bool? value) {
setState(() {
final equipments = _getFilteredEquipments();
for (final equipment in equipments) {
_controller.selectEquipment(equipment);
}
});
}
/// 전체 선택 상태 확인
bool _isAllSelected() {
final equipments = _getFilteredEquipments();
if (equipments.isEmpty) return false;
return equipments.every((e) =>
_controller.selectedEquipmentIds.contains('${e.id}:${e.status}'));
}
/// 필터링된 장비 목록 반환
List<UnifiedEquipment> _getFilteredEquipments() {
// 서버에서 이미 페이지네이션된 데이터를 사용
var equipments = _controller.equipments;
// 로컬 검색 키워드 적용 (서버 검색과 병행)
// 서버에서 검색된 결과에 추가 로컬 필터링
if (_appliedSearchKeyword.isNotEmpty) {
equipments = equipments.where((e) {
final keyword = _appliedSearchKeyword.toLowerCase();
return [
e.equipment.manufacturer,
e.equipment.name,
e.equipment.category,
e.equipment.subCategory,
e.equipment.subSubCategory,
e.equipment.serialNumber ?? '',
e.equipment.barcode ?? '',
e.equipment.remark ?? '',
e.equipment.warrantyLicense ?? '',
e.notes ?? '',
].any((field) => field.toLowerCase().contains(keyword));
}).toList();
}
return equipments;
}
/// 출고 처리 버튼 핸들러
void _handleOutEquipment() async {
if (_controller.getSelectedInStockCount() == 0) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('출고할 장비를 선택해주세요.')),
);
return;
}
// 선택된 장비들의 요약 정보를 가져와서 출고 폼으로 전달
final selectedEquipmentsSummary = _controller.getSelectedEquipmentsSummary();
final result = await Navigator.pushNamed(
context,
Routes.equipmentOutAdd,
arguments: {'selectedEquipments': selectedEquipmentsSummary},
);
if (result == true) {
setState(() {
_controller.loadData(isRefresh: true);
_controller.goToPage(1);
});
}
}
/// 대여 처리 버튼 핸들러
void _handleRentEquipment() async {
if (_controller.getSelectedInStockCount() == 0) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('대여할 장비를 선택해주세요.')),
);
return;
}
final selectedEquipmentsSummary = _controller.getSelectedEquipmentsSummary();
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('${selectedEquipmentsSummary.length}개 장비 대여 기능은 준비 중입니다.'),
),
);
}
/// 폐기 처리 버튼 핸들러
void _handleDisposeEquipment() async {
final selectedEquipments = _controller.getSelectedEquipments()
.where((equipment) => equipment.status != EquipmentStatus.disposed)
.toList();
if (selectedEquipments.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('폐기할 장비를 선택해주세요. (이미 폐기된 장비는 제외)')),
);
return;
}
// 폐기 사유 입력을 위한 컨트롤러
final TextEditingController reasonController = TextEditingController();
final result = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: const Text('폐기 확인'),
content: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('선택한 ${selectedEquipments.length}개 장비를 폐기하시겠습니까?'),
const SizedBox(height: 16),
const Text('폐기할 장비 목록:', style: TextStyle(fontWeight: FontWeight.bold)),
const SizedBox(height: 8),
...selectedEquipments.map((unifiedEquipment) {
final equipment = unifiedEquipment.equipment;
return Padding(
padding: const EdgeInsets.only(bottom: 8.0),
child: Text(
'${equipment.manufacturer} ${equipment.name}',
style: const TextStyle(fontSize: 14),
),
);
}),
const SizedBox(height: 16),
const Text('폐기 사유:', style: TextStyle(fontWeight: FontWeight.bold)),
const SizedBox(height: 8),
TextField(
controller: reasonController,
decoration: const InputDecoration(
hintText: '폐기 사유를 입력해주세요',
border: OutlineInputBorder(),
),
maxLines: 2,
),
],
),
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context, false),
child: const Text('취소'),
),
TextButton(
onPressed: () => Navigator.pop(context, true),
child: const Text('폐기', style: TextStyle(color: Colors.red)),
),
],
),
);
if (result == true) {
// 로딩 다이얼로그 표시
showDialog(
context: context,
barrierDismissible: false,
builder: (context) => const Center(
child: CircularProgressIndicator(),
),
);
try {
await _controller.disposeSelectedEquipments(
reason: reasonController.text.isNotEmpty ? reasonController.text : null,
);
if (mounted) {
Navigator.pop(context); // 로딩 다이얼로그 닫기
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('선택한 장비가 폐기 처리되었습니다.')),
);
setState(() {
_controller.loadData(isRefresh: true);
});
}
} catch (e) {
if (mounted) {
Navigator.pop(context); // 로딩 다이얼로그 닫기
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('폐기 처리 실패: ${e.toString()}')),
);
}
}
}
reasonController.dispose();
}
/// 편집 핸들러
void _handleEdit(UnifiedEquipment equipment) async {
// 디버그: 실제 상태 값 확인
print('DEBUG: equipment.status = ${equipment.status}');
print('DEBUG: equipment.id = ${equipment.id}');
print('DEBUG: equipment.equipment.id = ${equipment.equipment.id}');
// 모든 상태의 장비 수정 가능
// equipment.equipment.id를 사용해야 실제 장비 ID임
final result = await Navigator.pushNamed(
context,
Routes.equipmentInEdit,
arguments: equipment.equipment.id ?? equipment.id, // 실제 장비 ID 전달
);
if (result == true) {
setState(() {
_controller.loadData(isRefresh: true);
_controller.goToPage(1);
});
}
}
/// 삭제 핸들러
void _handleDelete(UnifiedEquipment equipment) {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: const Text('삭제 확인'),
content: const Text('이 장비 정보를 삭제하시겠습니까?'),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('취소'),
),
TextButton(
onPressed: () async {
Navigator.pop(context);
// 로딩 다이얼로그 표시
showDialog(
context: context,
barrierDismissible: false,
builder: (context) => const Center(
child: CircularProgressIndicator(),
),
);
// Controller를 통한 삭제 처리
await _controller.deleteEquipment(equipment.equipment.id!, equipment.status);
// 로딩 다이얼로그 닫기
if (mounted) Navigator.pop(context);
// 삭제 후 리스트 새로고침 (서버에서 10개 다시 가져오기)
if (mounted) {
setState(() {
_controller.loadData(isRefresh: true);
});
}
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('장비가 삭제되었습니다.')),
);
}
},
child: const Text('삭제', style: TextStyle(color: Colors.red)),
),
],
),
);
}
/// 이력 보기 핸들러
void _handleHistory(UnifiedEquipment equipment) async {
if (equipment.equipment.id == null) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('장비 ID가 없습니다.')),
);
return;
}
// 팝업 다이얼로그로 이력 표시
final result = await EquipmentHistoryDialog.show(
context: context,
equipmentId: equipment.equipment.id!,
equipmentName: '${equipment.equipment.manufacturer} ${equipment.equipment.name}',
);
if (result == true) {
_controller.loadData(isRefresh: true);
}
}
@override
Widget build(BuildContext context) {
return ChangeNotifierProvider<EquipmentListController>.value(
value: _controller,
child: Consumer<EquipmentListController>(
builder: (context, controller, child) {
// 선택된 장비 개수
final int selectedCount = controller.getSelectedEquipmentCount();
final int selectedInCount = controller.getSelectedInStockCount();
final int selectedOutCount = controller.getSelectedEquipmentCountByStatus(EquipmentStatus.out);
final int selectedRentCount = controller.getSelectedEquipmentCountByStatus(EquipmentStatus.rent);
final filteredEquipments = _getFilteredEquipments();
// 백엔드 API에서 제공하는 실제 전체 아이템 수 사용
final totalCount = controller.total;
return BaseListScreen(
isLoading: controller.isLoading && controller.equipments.isEmpty,
error: controller.error,
onRefresh: () => controller.loadData(isRefresh: true),
emptyMessage:
_appliedSearchKeyword.isNotEmpty
? '검색 결과가 없습니다'
: '등록된 장비가 없습니다',
emptyIcon: Icons.inventory_2_outlined,
// 검색바
searchBar: _buildSearchBar(),
// 액션바
actionBar: _buildActionBar(selectedCount, selectedInCount, selectedOutCount, selectedRentCount, totalCount),
// 데이터 테이블
dataTable: _buildDataTable(filteredEquipments),
// 페이지네이션
pagination: controller.totalPages > 1 ? Pagination(
totalCount: controller.total,
currentPage: controller.currentPage,
pageSize: controller.pageSize,
onPageChanged: (page) {
controller.goToPage(page);
},
) : null,
);
},
),
);
}
/// 검색 바
Widget _buildSearchBar() {
return Row(
children: [
// 검색 입력
Expanded(
flex: 2,
child: Container(
height: 40,
decoration: BoxDecoration(
color: ShadcnTheme.card,
borderRadius: BorderRadius.circular(ShadcnTheme.radiusMd),
border: Border.all(color: Colors.black),
),
child: TextField(
controller: _searchController,
onSubmitted: (_) => _onSearch(),
decoration: InputDecoration(
hintText: '장비명, 제조사, 카테고리, 시리얼번호 등...',
hintStyle: TextStyle(color: ShadcnTheme.mutedForeground.withValues(alpha: 0.8), fontSize: 14),
prefixIcon: Icon(Icons.search, color: ShadcnTheme.muted, size: 20),
border: InputBorder.none,
contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
),
style: ShadcnTheme.bodyMedium,
),
),
),
const SizedBox(width: 16),
// 검색 버튼
SizedBox(
height: 40,
child: ShadcnButton(
text: '검색',
onPressed: _onSearch,
variant: ShadcnButtonVariant.primary,
textColor: Colors.white,
icon: const Icon(Icons.search, size: 16),
),
),
const SizedBox(width: 16),
// 상태 필터 드롭다운 (캐시된 데이터 사용)
Container(
height: 40,
padding: const EdgeInsets.symmetric(horizontal: 12),
decoration: BoxDecoration(
color: ShadcnTheme.card,
border: Border.all(color: Colors.black),
borderRadius: BorderRadius.circular(ShadcnTheme.radiusMd),
),
child: DropdownButtonHideUnderline(
child: DropdownButton<String>(
value: _selectedStatus,
onChanged: (value) => _onStatusFilterChanged(value!),
style: TextStyle(fontSize: 14, color: ShadcnTheme.foreground),
icon: const Icon(Icons.arrow_drop_down, size: 20),
items: _buildStatusDropdownItems(),
),
),
),
],
);
}
/// 액션바
Widget _buildActionBar(int selectedCount, int selectedInCount, int selectedOutCount, int selectedRentCount, int totalCount) {
return StandardActionBar(
leftActions: [
// 라우트별 액션 버튼
_buildRouteSpecificActions(selectedInCount, selectedOutCount, selectedRentCount),
],
rightActions: [
// 관리자용 비활성 포함 체크박스
// TODO: 실제 권한 체크 로직 추가 필요
Row(
children: [
Checkbox(
value: _controller.includeInactive,
onChanged: (_) => setState(() {
_controller.toggleIncludeInactive();
}),
),
const Text('비활성 포함'),
],
),
],
totalCount: totalCount,
selectedCount: selectedCount,
onRefresh: () {
setState(() {
_controller.loadData();
_controller.goToPage(1);
});
},
statusMessage:
_appliedSearchKeyword.isNotEmpty
? '"$_appliedSearchKeyword" 검색 결과'
: null,
);
}
/// 라우트별 액션 버튼
Widget _buildRouteSpecificActions(int selectedInCount, int selectedOutCount, int selectedRentCount) {
switch (widget.currentRoute) {
case Routes.equipmentInList:
return Row(
children: [
ShadcnButton(
text: '출고',
onPressed: selectedInCount > 0 ? _handleOutEquipment : null,
variant: selectedInCount > 0 ? ShadcnButtonVariant.primary : ShadcnButtonVariant.secondary,
icon: const Icon(Icons.exit_to_app, size: 16),
),
const SizedBox(width: 8),
ShadcnButton(
text: '입고',
onPressed: () async {
final result = await Navigator.pushNamed(
context,
Routes.equipmentInAdd,
);
if (result == true) {
setState(() {
_controller.loadData();
_controller.goToPage(1);
});
}
},
variant: ShadcnButtonVariant.primary,
textColor: Colors.white,
icon: const Icon(Icons.add, size: 16),
),
],
);
case Routes.equipmentOutList:
return Row(
children: [
ShadcnButton(
text: '재입고',
onPressed: selectedOutCount > 0
? () => ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('재입고 기능은 준비 중입니다.')),
)
: null,
variant: selectedOutCount > 0 ? ShadcnButtonVariant.primary : ShadcnButtonVariant.secondary,
icon: const Icon(Icons.assignment_return, size: 16),
),
const SizedBox(width: 8),
ShadcnButton(
text: '수리 요청',
onPressed: selectedOutCount > 0
? () => ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('수리 요청 기능은 준비 중입니다.')),
)
: null,
variant: selectedOutCount > 0 ? ShadcnButtonVariant.destructive : ShadcnButtonVariant.secondary,
icon: const Icon(Icons.build, size: 16),
),
],
);
case Routes.equipmentRentList:
return Row(
children: [
ShadcnButton(
text: '반납',
onPressed: selectedRentCount > 0
? () => ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('대여 반납 기능은 준비 중입니다.')),
)
: null,
variant: selectedRentCount > 0 ? ShadcnButtonVariant.primary : ShadcnButtonVariant.secondary,
icon: const Icon(Icons.keyboard_return, size: 16),
),
const SizedBox(width: 8),
ShadcnButton(
text: '연장',
onPressed: selectedRentCount > 0
? () => ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('대여 연장 기능은 준비 중입니다.')),
)
: null,
variant: selectedRentCount > 0 ? ShadcnButtonVariant.primary : ShadcnButtonVariant.secondary,
icon: const Icon(Icons.date_range, size: 16),
),
],
);
default:
return Row(
children: [
ShadcnButton(
text: '입고',
onPressed: () async {
final result = await Navigator.pushNamed(
context,
Routes.equipmentInAdd,
);
if (result == true) {
setState(() {
_controller.loadData();
_controller.goToPage(1);
});
}
},
variant: ShadcnButtonVariant.primary,
textColor: Colors.white,
icon: const Icon(Icons.add, size: 16),
),
const SizedBox(width: 8),
ShadcnButton(
text: '출고 처리',
onPressed: selectedInCount > 0 ? _handleOutEquipment : null,
variant: selectedInCount > 0 ? ShadcnButtonVariant.primary : ShadcnButtonVariant.secondary,
textColor: selectedInCount > 0 ? Colors.white : null,
icon: const Icon(Icons.local_shipping, size: 16),
),
const SizedBox(width: 8),
ShadcnButton(
text: '대여 처리',
onPressed: selectedInCount > 0 ? _handleRentEquipment : null,
variant: selectedInCount > 0 ? ShadcnButtonVariant.secondary : ShadcnButtonVariant.secondary,
icon: const Icon(Icons.assignment, size: 16),
),
const SizedBox(width: 8),
ShadcnButton(
text: '폐기 처리',
onPressed: selectedInCount > 0 ? _handleDisposeEquipment : null,
variant: selectedInCount > 0 ? ShadcnButtonVariant.destructive : ShadcnButtonVariant.secondary,
icon: const Icon(Icons.delete, size: 16),
),
],
);
}
}
/// 최소 테이블 너비 계산
double _getMinimumTableWidth(List<UnifiedEquipment> pagedEquipments) {
double totalWidth = 0;
// 기본 컬럼들 (최소 너비)
totalWidth += 40; // 체크박스
totalWidth += 50; // 번호
totalWidth += 120; // 제조사
totalWidth += 120; // 장비명
totalWidth += 100; // 카테고리
totalWidth += 50; // 수량
totalWidth += 70; // 상태
totalWidth += 80; // 날짜
totalWidth += 90; // 관리
// 상세 컬럼들 (조건부)
if (_showDetailedColumns) {
totalWidth += 120; // 시리얼번호
totalWidth += 120; // 바코드
// 출고 정보 (조건부)
if (pagedEquipments.any((e) => e.status == EquipmentStatus.out || e.status == EquipmentStatus.rent)) {
totalWidth += 120; // 회사
totalWidth += 80; // 담당자
}
}
// padding 추가 (좌우 각 16px)
totalWidth += 32;
return totalWidth;
}
/// 헤더 셀 빌더
Widget _buildHeaderCell(
String text, {
required int flex,
required bool useExpanded,
required double minWidth,
}) {
final child = Container(
alignment: Alignment.centerLeft,
child: Text(
text,
style: TextStyle(fontSize: 13, fontWeight: FontWeight.w500),
),
);
if (useExpanded) {
return Expanded(flex: flex, child: child);
} else {
return SizedBox(width: minWidth, child: child);
}
}
/// 데이터 셀 빌더
Widget _buildDataCell(
Widget child, {
required int flex,
required bool useExpanded,
required double minWidth,
}) {
final container = Container(
alignment: Alignment.centerLeft,
child: child,
);
if (useExpanded) {
return Expanded(flex: flex, child: container);
} else {
return SizedBox(width: minWidth, child: container);
}
}
/// 유연한 테이블 빌더
Widget _buildFlexibleTable(List<UnifiedEquipment> pagedEquipments, {required bool useExpanded}) {
final hasOutOrRent = pagedEquipments.any((e) =>
e.status == EquipmentStatus.out || e.status == EquipmentStatus.rent
);
return Column(
children: [
// 테이블 헤더
Container(
padding: const EdgeInsets.symmetric(
horizontal: ShadcnTheme.spacing4,
vertical: 10,
),
decoration: BoxDecoration(
color: ShadcnTheme.muted.withValues(alpha: 0.3),
border: Border(
bottom: BorderSide(color: Colors.black),
),
),
child: Row(
children: [
// 체크박스
_buildDataCell(
Checkbox(
value: _isAllSelected(),
onChanged: _onSelectAll,
),
flex: 1,
useExpanded: useExpanded,
minWidth: 40,
),
// 번호
_buildHeaderCell('번호', flex: 1, useExpanded: useExpanded, minWidth: 50),
// 제조사
_buildHeaderCell('제조사', flex: 3, useExpanded: useExpanded, minWidth: 120),
// 장비명
_buildHeaderCell('장비명', flex: 3, useExpanded: useExpanded, minWidth: 120),
// 카테고리
_buildHeaderCell('카테고리', flex: 2, useExpanded: useExpanded, minWidth: 100),
// 상세 정보 (조건부)
if (_showDetailedColumns) ...[
_buildHeaderCell('시리얼번호', flex: 3, useExpanded: useExpanded, minWidth: 120),
_buildHeaderCell('바코드', flex: 3, useExpanded: useExpanded, minWidth: 120),
],
// 수량
_buildHeaderCell('수량', flex: 1, useExpanded: useExpanded, minWidth: 50),
// 상태
_buildHeaderCell('상태', flex: 2, useExpanded: useExpanded, minWidth: 70),
// 날짜
_buildHeaderCell('날짜', flex: 2, useExpanded: useExpanded, minWidth: 80),
// 출고 정보 (조건부)
if (_showDetailedColumns && hasOutOrRent) ...[
_buildHeaderCell('회사', flex: 3, useExpanded: useExpanded, minWidth: 120),
_buildHeaderCell('담당자', flex: 2, useExpanded: useExpanded, minWidth: 80),
],
// 관리
_buildHeaderCell('관리', flex: 2, useExpanded: useExpanded, minWidth: 90),
],
),
),
// 테이블 데이터
...pagedEquipments.asMap().entries.map((entry) {
final int index = entry.key;
final UnifiedEquipment equipment = entry.value;
return Container(
padding: const EdgeInsets.symmetric(
horizontal: ShadcnTheme.spacing4,
vertical: 4,
),
decoration: BoxDecoration(
border: Border(
bottom: BorderSide(color: Colors.black),
),
),
child: Row(
children: [
// 체크박스
_buildDataCell(
Checkbox(
value: _selectedItems.contains(equipment.equipment.id ?? 0),
onChanged: (bool? value) {
if (equipment.equipment.id != null) {
_onItemSelected(equipment.equipment.id!, value ?? false);
}
},
),
flex: 1,
useExpanded: useExpanded,
minWidth: 40,
),
// 번호
_buildDataCell(
Text(
'${((_controller.currentPage - 1) * _controller.pageSize) + index + 1}',
style: ShadcnTheme.bodySmall,
),
flex: 1,
useExpanded: useExpanded,
minWidth: 50,
),
// 제조사
_buildDataCell(
_buildTextWithTooltip(
equipment.equipment.manufacturer,
equipment.equipment.manufacturer,
),
flex: 3,
useExpanded: useExpanded,
minWidth: 120,
),
// 장비명
_buildDataCell(
_buildTextWithTooltip(
equipment.equipment.name,
equipment.equipment.name,
),
flex: 3,
useExpanded: useExpanded,
minWidth: 120,
),
// 카테고리
_buildDataCell(
_buildCategoryWithTooltip(equipment),
flex: 2,
useExpanded: useExpanded,
minWidth: 100,
),
// 상세 정보 (조건부)
if (_showDetailedColumns) ...[
_buildDataCell(
_buildTextWithTooltip(
equipment.equipment.serialNumber ?? '-',
equipment.equipment.serialNumber ?? '-',
),
flex: 3,
useExpanded: useExpanded,
minWidth: 120,
),
_buildDataCell(
_buildTextWithTooltip(
equipment.equipment.barcode ?? '-',
equipment.equipment.barcode ?? '-',
),
flex: 3,
useExpanded: useExpanded,
minWidth: 120,
),
],
// 수량
_buildDataCell(
Text(
equipment.equipment.quantity.toString(),
style: ShadcnTheme.bodySmall,
),
flex: 1,
useExpanded: useExpanded,
minWidth: 50,
),
// 상태
_buildDataCell(
_buildStatusBadge(equipment.status),
flex: 2,
useExpanded: useExpanded,
minWidth: 70,
),
// 날짜
_buildDataCell(
_buildDateWidget(equipment),
flex: 2,
useExpanded: useExpanded,
minWidth: 80,
),
// 출고 정보 (조건부)
if (_showDetailedColumns && hasOutOrRent) ...[
_buildDataCell(
_buildTextWithTooltip(
'-', // TODO: 출고 정보 추가 필요
'-',
),
flex: 3,
useExpanded: useExpanded,
minWidth: 120,
),
_buildDataCell(
Text(
'-', // TODO: 담당자 정보 추가 필요
style: ShadcnTheme.bodySmall,
),
flex: 2,
useExpanded: useExpanded,
minWidth: 80,
),
],
// 관리
_buildDataCell(
_buildActionButtons(equipment.equipment.id ?? 0),
flex: 2,
useExpanded: useExpanded,
minWidth: 90,
),
],
),
);
}).toList(),
],
);
}
/// 데이터 테이블
Widget _buildDataTable(List<UnifiedEquipment> filteredEquipments) {
// 백엔드에서 이미 페이지네이션된 데이터를 받으므로
// 프론트엔드에서 추가 페이징 불필요
final List<UnifiedEquipment> pagedEquipments = filteredEquipments;
// 전체 데이터가 없는지 확인 (API의 total 사용)
if (_controller.total == 0 && pagedEquipments.isEmpty) {
return StandardEmptyState(
title:
_appliedSearchKeyword.isNotEmpty
? '검색 결과가 없습니다'
: '등록된 장비가 없습니다',
icon: Icons.inventory_2_outlined,
action:
_appliedSearchKeyword.isEmpty
? StandardActionButtons.addButton(
text: '첫 장비 추가하기',
onPressed: () async {
final result = await Navigator.pushNamed(
context,
Routes.equipmentInAdd,
);
if (result == true) {
setState(() {
_controller.loadData();
_controller.goToPage(1);
});
}
},
)
: null,
);
}
return Container(
width: double.infinity,
decoration: BoxDecoration(
border: Border.all(color: Colors.black),
borderRadius: BorderRadius.circular(ShadcnTheme.radiusMd),
),
child: LayoutBuilder(
builder: (context, constraints) {
final availableWidth = constraints.maxWidth;
final minimumWidth = _getMinimumTableWidth(pagedEquipments);
final needsHorizontalScroll = minimumWidth > availableWidth;
if (needsHorizontalScroll) {
// 최소 너비보다 작을 때만 스크롤 활성화
return SingleChildScrollView(
scrollDirection: Axis.horizontal,
controller: _horizontalScrollController,
child: SizedBox(
width: minimumWidth,
child: _buildFlexibleTable(pagedEquipments, useExpanded: false),
),
);
} else {
// 충분한 공간이 있을 때는 Expanded 사용
return _buildFlexibleTable(pagedEquipments, useExpanded: true);
}
},
),
);
}
/// 텍스트와 툴팁 위젯 빌더
Widget _buildTextWithTooltip(String text, String tooltip) {
return Tooltip(
message: tooltip,
child: Text(
text,
style: ShadcnTheme.bodySmall,
overflow: TextOverflow.ellipsis,
),
);
}
/// 상태 배지 빌더
Widget _buildStatusBadge(String status) {
String displayText;
ShadcnBadgeVariant variant;
switch (status) {
case EquipmentStatus.in_:
displayText = '입고';
variant = ShadcnBadgeVariant.success;
break;
case EquipmentStatus.out:
displayText = '출고';
variant = ShadcnBadgeVariant.destructive;
break;
case EquipmentStatus.rent:
displayText = '대여';
variant = ShadcnBadgeVariant.warning;
break;
default:
displayText = '알수없음';
variant = ShadcnBadgeVariant.secondary;
}
return ShadcnBadge(
text: displayText,
variant: variant,
size: ShadcnBadgeSize.small,
);
}
/// 날짜 위젯 빌더
Widget _buildDateWidget(UnifiedEquipment equipment) {
String dateStr = equipment.date.toString().substring(0, 10);
return Text(
dateStr,
style: ShadcnTheme.bodySmall,
);
}
/// 액션 버튼 빌더
Widget _buildActionButtons(int equipmentId) {
return Row(
mainAxisSize: MainAxisSize.min,
children: [
Flexible(
child: IconButton(
constraints: const BoxConstraints(
minWidth: 30,
minHeight: 30,
),
padding: const EdgeInsets.all(4),
icon: const Icon(Icons.history, size: 16),
onPressed: () => _showEquipmentHistoryDialog(equipmentId),
tooltip: '이력',
),
),
Flexible(
child: IconButton(
constraints: const BoxConstraints(
minWidth: 30,
minHeight: 30,
),
padding: const EdgeInsets.all(4),
icon: const Icon(Icons.edit_outlined, size: 16),
onPressed: () => _handleEditById(equipmentId),
tooltip: '편집',
),
),
Flexible(
child: IconButton(
constraints: const BoxConstraints(
minWidth: 30,
minHeight: 30,
),
padding: const EdgeInsets.all(4),
icon: const Icon(Icons.delete_outline, size: 16),
onPressed: () => _handleDeleteById(equipmentId),
tooltip: '삭제',
),
),
],
);
}
// 장비 이력 다이얼로그 표시
void _showEquipmentHistoryDialog(int equipmentId) async {
// 해당 장비 찾기
final equipment = _controller.equipments.firstWhere(
(e) => e.equipment.id == equipmentId,
orElse: () => throw Exception('Equipment not found'),
);
// 팝업 다이얼로그로 이력 표시
final result = await EquipmentHistoryDialog.show(
context: context,
equipmentId: equipmentId,
equipmentName: '${equipment.equipment.manufacturer} ${equipment.equipment.name}',
);
if (result == true) {
_controller.loadData(isRefresh: true);
}
}
// 편집 다이얼로그 표시
void _showEditDialog(UnifiedEquipment equipment) {
_handleEdit(equipment);
}
// 삭제 다이얼로그 표시
void _showDeleteDialog(UnifiedEquipment equipment) {
_handleDelete(equipment);
}
// 편집 핸들러 (액션 버튼에서 호출) - 장비 ID로 처리
void _handleEditById(int equipmentId) {
// 해당 장비 찾기
final equipment = _controller.equipments.firstWhere(
(e) => e.equipment.id == equipmentId,
orElse: () => throw Exception('Equipment not found'),
);
_handleEdit(equipment);
}
// 삭제 핸들러 (액션 버튼에서 호출) - 장비 ID로 처리
void _handleDeleteById(int equipmentId) {
// 해당 장비 찾기
final equipment = _controller.equipments.firstWhere(
(e) => e.equipment.id == equipmentId,
orElse: () => throw Exception('Equipment not found'),
);
_handleDelete(equipment);
}
/// 체크박스 선택 관련 함수들
void _onItemSelected(int id, bool selected) {
setState(() {
if (selected) {
_selectedItems.add(id);
} else {
_selectedItems.remove(id);
}
});
}
/// 페이지 데이터 가져오기
List<UnifiedEquipment> _getPagedEquipments() {
// 서버 페이지네이션 사용: 컨트롤러의 items가 이미 페이지네이션된 데이터
// 로컬 필터링만 적용
return _getFilteredEquipments();
}
/// 카테고리 축약 표기 함수
String _shortenCategory(String category) {
if (category.length <= 2) return category;
return '${category.substring(0, 2)}...';
}
/// 카테고리 툴팁 위젯
Widget _buildCategoryWithTooltip(UnifiedEquipment equipment) {
final fullCategory = EquipmentDisplayHelper.formatCategory(
equipment.equipment.category,
equipment.equipment.subCategory,
equipment.equipment.subSubCategory,
);
// 축약 표기 적용 - 비어있지 않은 카테고리만 표시
final List<String> parts = [];
if (equipment.equipment.category.isNotEmpty) {
parts.add(_shortenCategory(equipment.equipment.category));
}
if (equipment.equipment.subCategory.isNotEmpty) {
parts.add(_shortenCategory(equipment.equipment.subCategory));
}
if (equipment.equipment.subSubCategory.isNotEmpty) {
parts.add(_shortenCategory(equipment.equipment.subSubCategory));
}
final shortCategory = parts.join(' > ');
return Tooltip(
message: fullCategory,
child: Text(
shortCategory,
style: ShadcnTheme.bodySmall,
overflow: TextOverflow.ellipsis,
),
);
}
/// 캐시된 데이터를 사용한 상태 드롭다운 아이템 생성
List<DropdownMenuItem<String>> _buildStatusDropdownItems() {
List<DropdownMenuItem<String>> items = [
const DropdownMenuItem(value: 'all', child: Text('전체')),
];
// 캐시된 상태 데이터에서 드롭다운 아이템 생성
final cachedStatuses = _controller.getCachedEquipmentStatuses();
for (final status in cachedStatuses) {
items.add(
DropdownMenuItem(
value: status.id,
child: Text(status.name),
),
);
}
// 캐시된 데이터가 없을 때 폴백으로 하드코딩된 상태 사용
if (cachedStatuses.isEmpty) {
items.addAll([
const DropdownMenuItem(value: 'in', child: Text('입고')),
const DropdownMenuItem(value: 'out', child: Text('출고')),
const DropdownMenuItem(value: 'rent', child: Text('대여')),
const DropdownMenuItem(value: 'repair', child: Text('수리중')),
const DropdownMenuItem(value: 'damaged', child: Text('손상')),
const DropdownMenuItem(value: 'lost', child: Text('분실')),
const DropdownMenuItem(value: 'disposed', child: Text('폐기')),
]);
}
return items;
}
}