Files
superport/lib/screens/overview/overview_screen_redesign.dart
JiWoong Sul b8f10dd588 refactor: UI 일관성 개선 및 테이블 구조 통일
장비관리 화면을 기준으로 전체 화면 UI 일관성 개선:

- 모든 화면 검색바/버튼/드롭다운 높이 40px 통일
- 테이블 헤더 패딩 vertical 10px, 행 패딩 vertical 4px 통일
- 배지 스타일 통일 (border 제거, opacity 0.9 적용)
- 페이지네이션 10개 이하에서도 항상 표시
- 테이블 헤더 폰트 스타일 통일 (fontSize: 13, fontWeight: w500)

각 화면별 수정사항:
1. 장비관리: 컬럼 너비 최적화, 검색 컴포넌트 높이 명시
2. 입고지 관리: 페이지네이션 조건 개선
3. 회사관리: UnifiedSearchBar 통합, 배지 스타일 개선
4. 유지보수: ListView.builder → map() 변경, 테이블 구조 재설계

키포인트 색상을 teal로 통일하여 브랜드 일관성 확보
2025-08-08 18:03:07 +09:00

668 lines
21 KiB
Dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:intl/intl.dart';
import 'package:superport/screens/common/theme_shadcn.dart';
import 'package:superport/screens/common/components/shadcn_components.dart';
import 'package:superport/screens/overview/controllers/overview_controller.dart';
import 'package:superport/services/mock_data_service.dart';
/// shadcn/ui 스타일로 재설계된 대시보드 화면
class OverviewScreenRedesign extends StatefulWidget {
const OverviewScreenRedesign({Key? key}) : super(key: key);
@override
State<OverviewScreenRedesign> createState() => _OverviewScreenRedesignState();
}
class _OverviewScreenRedesignState extends State<OverviewScreenRedesign> {
late final OverviewController _controller;
@override
void initState() {
super.initState();
_controller = OverviewController();
_loadData();
}
Future<void> _loadData() async {
await _controller.loadDashboardData();
}
@override
void dispose() {
_controller.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return ChangeNotifierProvider.value(
value: _controller,
child: Consumer<OverviewController>(
builder: (context, controller, child) {
if (controller.isLoading) {
return _buildLoadingState();
}
if (controller.error != null) {
return _buildErrorState(controller.error!);
}
return Container(
color: ShadcnTheme.background,
child: SingleChildScrollView(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 라이선스 만료 알림 배너 (조건부 표시)
if (controller.hasExpiringLicenses) ...[
_buildLicenseExpiryBanner(controller),
const SizedBox(height: 16),
],
// 환영 섹션
ShadcnCard(
padding: const EdgeInsets.all(32),
child: Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('안녕하세요, 관리자님! 👋', style: ShadcnTheme.headingH3),
const SizedBox(height: 8),
Text(
'오늘의 포트 운영 현황을 확인해보세요.',
style: ShadcnTheme.bodyMuted,
),
const SizedBox(height: 16),
Row(
children: [
ShadcnBadge(
text: '실시간 모니터링',
variant: ShadcnBadgeVariant.success,
),
const SizedBox(width: 8),
ShadcnBadge(
text: '업데이트됨',
variant: ShadcnBadgeVariant.outline,
),
],
),
],
),
),
],
),
),
const SizedBox(height: 32),
// 통계 카드 그리드 (반응형)
LayoutBuilder(
builder: (context, constraints) {
final crossAxisCount =
constraints.maxWidth > 1200
? 4
: constraints.maxWidth > 800
? 2
: 1;
return GridView.count(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
crossAxisCount: crossAxisCount,
crossAxisSpacing: 16,
mainAxisSpacing: 16,
childAspectRatio: 1.5,
children: [
_buildStatCard(
'총 회사 수',
'${_controller.totalCompanies}',
Icons.business,
ShadcnTheme.gradient1,
),
_buildStatCard(
'총 사용자 수',
'${_controller.totalUsers}',
Icons.people,
ShadcnTheme.gradient2,
),
_buildStatCard(
'입고 장비',
'${_controller.equipmentStatus?.available ?? 0}',
Icons.inventory,
ShadcnTheme.success,
),
_buildStatCard(
'출고 장비',
'${_controller.equipmentStatus?.inUse ?? 0}',
Icons.local_shipping,
ShadcnTheme.warning,
),
],
);
},
),
const SizedBox(height: 32),
// 하단 콘텐츠
LayoutBuilder(
builder: (context, constraints) {
if (constraints.maxWidth > 1000) {
// 큰 화면: 가로로 배치
return Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(flex: 2, child: _buildLeftColumn()),
const SizedBox(width: 24),
Expanded(flex: 1, child: _buildRightColumn()),
],
);
} else {
// 작은 화면: 세로로 배치
return Column(
children: [
_buildLeftColumn(),
const SizedBox(height: 24),
_buildRightColumn(),
],
);
}
},
),
],
),
),
);
},
),
);
}
Widget _buildLoadingState() {
return Container(
color: ShadcnTheme.background,
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
CircularProgressIndicator(color: ShadcnTheme.primary),
const SizedBox(height: ShadcnTheme.spacing4),
Text('대시보드를 불러오는 중...', style: ShadcnTheme.bodyMuted),
],
),
),
);
}
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: [
// 차트 카드
ShadcnCard(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('월별 활동 현황', style: ShadcnTheme.headingH4),
Text('최근 6개월 데이터', style: ShadcnTheme.bodyMuted),
],
),
ShadcnButton(
text: '상세보기',
onPressed: () {},
variant: ShadcnButtonVariant.ghost,
size: ShadcnButtonSize.small,
),
],
),
const SizedBox(height: 24),
Container(
height: 200,
decoration: BoxDecoration(
color: ShadcnTheme.muted,
borderRadius: BorderRadius.circular(8),
),
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.analytics,
size: 48,
color: ShadcnTheme.mutedForeground,
),
const SizedBox(height: 12),
Text('차트 영역', style: ShadcnTheme.bodyMuted),
Text(
'fl_chart 라이브러리로 구현 예정',
style: ShadcnTheme.bodySmall,
),
],
),
),
),
],
),
),
const SizedBox(height: 24),
// 최근 활동
ShadcnCard(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text('최근 활동', style: ShadcnTheme.headingH4),
ShadcnButton(
text: '전체보기',
onPressed: () {},
variant: ShadcnButtonVariant.ghost,
size: ShadcnButtonSize.small,
),
],
),
const SizedBox(height: 16),
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(),
);
},
),
],
),
),
],
);
}
Widget _buildRightColumn() {
return Column(
children: [
// 빠른 작업
ShadcnCard(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('빠른 작업', style: ShadcnTheme.headingH4),
const SizedBox(height: 16),
_buildQuickActionButton(Icons.add_box, '장비 입고', '새 장비 등록'),
const SizedBox(height: 12),
_buildQuickActionButton(
Icons.local_shipping,
'장비 출고',
'장비 대여 처리',
),
const SizedBox(height: 12),
_buildQuickActionButton(
Icons.business_center,
'회사 등록',
'새 회사 추가',
),
],
),
),
const SizedBox(height: 24),
// 시스템 상태
ShadcnCard(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('시스템 상태', style: ShadcnTheme.headingH4),
const SizedBox(height: 16),
_buildStatusItem('서버 상태', '정상'),
_buildStatusItem('데이터베이스', '정상'),
_buildStatusItem('네트워크', '정상'),
_buildStatusItem('백업', '완료'),
],
),
),
],
);
}
Widget _buildLicenseExpiryBanner(OverviewController controller) {
final summary = controller.licenseExpirySummary;
if (summary == null) return const SizedBox.shrink();
Color bannerColor = ShadcnTheme.warning;
String bannerText = '';
IconData bannerIcon = Icons.warning_amber_rounded;
if (summary.expired > 0) {
bannerColor = ShadcnTheme.destructive;
bannerText = '${summary.expired}개 라이선스 만료';
bannerIcon = Icons.error_outline;
} else if (summary.within30Days > 0) {
bannerColor = ShadcnTheme.warning;
bannerText = '${summary.within30Days}개 라이선스 30일 내 만료 예정';
bannerIcon = Icons.warning_amber_rounded;
} else if (summary.within60Days > 0) {
bannerColor = ShadcnTheme.primary;
bannerText = '${summary.within60Days}개 라이선스 60일 내 만료 예정';
bannerIcon = Icons.info_outline;
}
return Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: bannerColor.withValues(alpha: 0.1),
border: Border.all(color: bannerColor.withValues(alpha: 0.3)),
borderRadius: BorderRadius.circular(8),
),
child: Row(
children: [
Icon(bannerIcon, color: bannerColor, size: 24),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'라이선스 관리 필요',
style: ShadcnTheme.bodyMedium.copyWith(
fontWeight: FontWeight.bold,
color: bannerColor,
),
),
const SizedBox(height: 4),
Text(
bannerText,
style: ShadcnTheme.bodySmall.copyWith(
color: ShadcnTheme.foreground,
),
),
],
),
),
TextButton(
onPressed: () {
// 라이선스 목록 페이지로 이동
Navigator.pushNamed(context, '/licenses');
},
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Text(
'상세 보기',
style: TextStyle(color: bannerColor),
),
const SizedBox(width: 4),
Icon(Icons.arrow_forward, color: bannerColor, size: 16),
],
),
),
],
),
);
}
Widget _buildStatCard(
String title,
String value,
IconData icon,
Color color,
) {
return ShadcnCard(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: color.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(6),
),
child: Icon(icon, color: color, size: 20),
),
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: ShadcnTheme.success.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(12),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
Icons.trending_up,
size: 12,
color: ShadcnTheme.success,
),
const SizedBox(width: 4),
Text(
'+2.3%',
style: ShadcnTheme.labelSmall.copyWith(
color: ShadcnTheme.success,
),
),
],
),
),
],
),
const SizedBox(height: 16),
Text(value, style: ShadcnTheme.headingH2),
const SizedBox(height: 4),
Text(title, style: ShadcnTheme.bodyMedium),
Text('등록된 항목', style: ShadcnTheme.bodySmall),
],
),
);
}
Widget _buildActivityItem(dynamic activity) {
// 아이콘 매핑
IconData getActivityIcon(String? type) {
switch (type?.toLowerCase()) {
case 'equipment_in':
case '장비 입고':
return Icons.inventory;
case 'equipment_out':
case '장비 출고':
return Icons.local_shipping;
case 'company':
case '회사':
return Icons.business;
case 'user':
case '사용자':
return Icons.person_add;
default:
return Icons.settings;
}
}
// 색상 매핑
Color getActivityColor(String? type) {
switch (type?.toLowerCase()) {
case 'equipment_in':
case '장비 입고':
return ShadcnTheme.success;
case 'equipment_out':
case '장비 출고':
return ShadcnTheme.warning;
case 'company':
case '회사':
return ShadcnTheme.info;
case 'user':
case '사용자':
return ShadcnTheme.primary;
default:
return ShadcnTheme.mutedForeground;
}
}
final activityType = activity.activityType ?? '';
final color = getActivityColor(activityType);
final dateFormat = DateFormat('MM/dd HH:mm');
final timestamp = activity.timestamp ?? DateTime.now();
final entityName = activity.entityName ?? '이름 없음';
final description = activity.description ?? '설명 없음';
return Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Row(
children: [
Container(
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: color.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(6),
),
child: Icon(
getActivityIcon(activityType),
color: color,
size: 16,
),
),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
entityName,
style: ShadcnTheme.bodyMedium,
overflow: TextOverflow.ellipsis,
),
Text(
description,
style: ShadcnTheme.bodySmall,
overflow: TextOverflow.ellipsis,
),
],
),
),
Text(
dateFormat.format(timestamp),
style: ShadcnTheme.bodySmall,
),
],
),
);
}
Widget _buildQuickActionButton(IconData icon, String title, String subtitle) {
return GestureDetector(
onTap: () {
// 실제 기능 구현
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('$title 기능은 개발 중입니다.'),
backgroundColor: ShadcnTheme.info,
),
);
},
child: Container(
width: double.infinity,
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
border: Border.all(color: Colors.black),
borderRadius: BorderRadius.circular(6),
),
child: Row(
children: [
Icon(icon, color: ShadcnTheme.primary),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(title, style: ShadcnTheme.bodyMedium),
Text(subtitle, style: ShadcnTheme.bodySmall),
],
),
),
Icon(
Icons.arrow_forward_ios,
size: 16,
color: ShadcnTheme.mutedForeground,
),
],
),
),
);
}
Widget _buildStatusItem(String label, String status) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(label, style: ShadcnTheme.bodyMedium),
ShadcnBadge(
text: status,
variant: ShadcnBadgeVariant.success,
size: ShadcnBadgeSize.small,
),
],
),
);
}
}