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feat: 静态页面开发完成

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lishaohua
2026-05-21 14:09:46 +08:00
parent 8156e8efbf
commit 763aef6bb9
73 changed files with 6345 additions and 1370 deletions
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558
lib/pages/work_order_detail_page.dart
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@@ -1,9 +1,11 @@
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:cached_network_image/cached_network_image.dart';
import '../models/work_order.dart';
import '../providers/work_order_provider.dart';
import '../theme.dart';
import '../l10n/app_localizations.dart';
import '../widgets/skeleton.dart';
class WorkOrderDetailPage extends ConsumerStatefulWidget {
final String orderId;
@@ -14,6 +16,8 @@ class WorkOrderDetailPage extends ConsumerStatefulWidget {
}
class _WorkOrderDetailPageState extends ConsumerState<WorkOrderDetailPage> {
bool _actionInProgress = false;
@override
void initState() {
super.initState();
@@ -26,6 +30,16 @@ class _WorkOrderDetailPageState extends ConsumerState<WorkOrderDetailPage> {
Widget build(BuildContext context) {
final l10n = AppLocalizations.of(context)!;
final state = ref.watch(workOrderProvider);
final hasMatch = state.orders.any((o) => o.id == widget.orderId);
if (state.isLoading && !hasMatch) {
return Scaffold(
backgroundColor: AppColors.background,
appBar: AppBar(title: Text(l10n.workOrderDetail)),
body: const DetailPageSkeleton(),
);
}
final order = state.orders.firstWhere(
(o) => o.id == widget.orderId,
orElse: () => state.orders.isNotEmpty ? state.orders.first : _mockOrder(context, l10n),
@@ -41,21 +55,117 @@ class _WorkOrderDetailPageState extends ConsumerState<WorkOrderDetailPage> {
children: [
_buildHeader(context, order, l10n),
const SizedBox(height: 20),
_buildInfoCard(context, order, l10n),
const SizedBox(height: 20),
_buildDescriptionCard(context, order, l10n),
if (order.images.isNotEmpty) ...[
const SizedBox(height: 20),
_buildImagesCard(context, order, l10n),
],
const SizedBox(height: 20),
_buildTimeline(context, order, l10n),
_buildInfoCard(context, order, l10n),
if (order.status != WorkOrderStatus.pending) ...[
const SizedBox(height: 20),
_buildTimeline(context, order, l10n),
],
],
),
),
bottomNavigationBar: _buildBottomBar(context, order, l10n),
);
}
Widget? _buildBottomBar(BuildContext context, WorkOrder order, AppLocalizations l10n) {
if (order.status == WorkOrderStatus.pending) {
return _ActionBar(
children: [
Expanded(
child: _SecondaryButton(
label: l10n.transferOrder,
icon: Icons.swap_horiz,
onPressed: _actionInProgress ? null : () => _onTransfer(order, l10n),
),
),
const SizedBox(width: 12),
Expanded(
flex: 2,
child: _PrimaryButton(
label: l10n.acceptOrder,
icon: Icons.check_circle_outline,
loading: _actionInProgress,
onPressed: _actionInProgress ? null : () => _onAccept(order, l10n),
),
),
],
);
}
if (order.status == WorkOrderStatus.processing) {
return _ActionBar(
children: [
Expanded(
child: _PrimaryButton(
label: l10n.completeOrder,
icon: Icons.task_alt,
loading: _actionInProgress,
onPressed: _actionInProgress ? null : () => _onComplete(order, l10n),
),
),
],
);
}
return null;
}
Future<void> _onAccept(WorkOrder order, AppLocalizations l10n) async {
setState(() => _actionInProgress = true);
final ok = await ref.read(workOrderProvider.notifier).acceptOrder(order.id);
if (!mounted) return;
setState(() => _actionInProgress = false);
_showToast(ok ? l10n.acceptSuccess : l10n.acceptFailed, success: ok);
}
Future<void> _onComplete(WorkOrder order, AppLocalizations l10n) async {
setState(() => _actionInProgress = true);
final ok = await ref.read(workOrderProvider.notifier).completeOrder(order.id);
if (!mounted) return;
setState(() => _actionInProgress = false);
_showToast(ok ? l10n.completeSuccess : l10n.completeFailed, success: ok);
}
Future<void> _onTransfer(WorkOrder order, AppLocalizations l10n) async {
final department = await showModalBottomSheet<String>(
context: context,
backgroundColor: Colors.transparent,
isScrollControlled: true,
builder: (_) => _DepartmentPicker(currentAssignee: order.assigneeName),
);
if (department == null || !mounted) return;
setState(() => _actionInProgress = true);
final ok = await ref.read(workOrderProvider.notifier).transferOrder(order.id, department);
if (!mounted) return;
setState(() => _actionInProgress = false);
_showToast(ok ? l10n.transferSuccess : l10n.transferFailed, success: ok);
}
void _showToast(String message, {required bool success}) {
ScaffoldMessenger.of(context)
..hideCurrentSnackBar()
..showSnackBar(
SnackBar(
content: Row(
children: [
Icon(
success ? Icons.check_circle : Icons.error_outline,
color: Colors.white,
size: 20,
),
const SizedBox(width: 10),
Expanded(child: Text(message)),
],
),
backgroundColor: success ? const Color(0xFF10B981) : const Color(0xFFEF4444),
behavior: SnackBarBehavior.floating,
margin: const EdgeInsets.fromLTRB(16, 0, 16, 16),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
duration: const Duration(seconds: 2),
),
);
}
Widget _buildHeader(BuildContext context, WorkOrder order, AppLocalizations l10n) {
return Container(
padding: const EdgeInsets.all(24),
@@ -122,9 +232,11 @@ class _WorkOrderDetailPageState extends ConsumerState<WorkOrderDetailPage> {
const Divider(height: 24),
_buildInfoRow(l10n.creator, order.creatorName, Icons.person_outline),
const Divider(height: 24),
_buildInfoRow(l10n.assignee, order.assigneeName ?? l10n.notAssigned, Icons.assignment_ind_outlined),
const Divider(height: 24),
_buildInfoRow(l10n.category, order.category, Icons.folder_outlined),
_buildInfoRow(
order.status == WorkOrderStatus.pending ? l10n.transferDept : l10n.assignee,
order.assigneeName ?? l10n.notAssigned,
Icons.assignment_ind_outlined,
),
const Divider(height: 24),
_buildInfoRow(l10n.priority, _getPriorityText(context, order.priority), Icons.flag_outlined),
const Divider(height: 24),
@@ -149,12 +261,12 @@ class _WorkOrderDetailPageState extends ConsumerState<WorkOrderDetailPage> {
children: [
Text(
label,
style: const TextStyle(fontSize: 12, color: AppColors.textTertiary),
style: TextStyle(fontSize: 12, color: AppColors.textTertiary),
),
const SizedBox(height: 2),
Text(
value,
style: const TextStyle(
style: TextStyle(
fontSize: 15,
fontWeight: FontWeight.w500,
color: AppColors.textPrimary,
@@ -168,6 +280,11 @@ class _WorkOrderDetailPageState extends ConsumerState<WorkOrderDetailPage> {
}
Widget _buildDescriptionCard(BuildContext context, WorkOrder order, AppLocalizations l10n) {
final imageUrl = order.images.isNotEmpty
? order.images.first
: 'https://picsum.photos/seed/wo${order.id}/800/450';
final heroTag = 'workOrderImage_${order.id}';
return Container(
width: double.infinity,
padding: const EdgeInsets.all(20),
@@ -184,7 +301,7 @@ class _WorkOrderDetailPageState extends ConsumerState<WorkOrderDetailPage> {
const SizedBox(width: 8),
Text(
l10n.problemDesc,
style: const TextStyle(
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: AppColors.textPrimary,
@@ -195,59 +312,65 @@ class _WorkOrderDetailPageState extends ConsumerState<WorkOrderDetailPage> {
const SizedBox(height: 12),
Text(
order.description,
style: const TextStyle(
style: TextStyle(
fontSize: 15,
color: AppColors.textSecondary,
height: 1.6,
),
),
const SizedBox(height: 16),
GestureDetector(
onTap: () => _openImageViewer(context, imageUrl, heroTag),
child: ClipRRect(
borderRadius: BorderRadius.circular(12),
child: Hero(
tag: heroTag,
child: AspectRatio(
aspectRatio: 16 / 9,
child: CachedNetworkImage(
imageUrl: imageUrl,
fit: BoxFit.cover,
placeholder: (_, __) => Container(
color: AppColors.background,
alignment: Alignment.center,
child: SizedBox(
width: 24,
height: 24,
child: CircularProgressIndicator(
strokeWidth: 2,
valueColor: AlwaysStoppedAnimation(
AppColors.primary.withOpacity(0.5),
),
),
),
),
errorWidget: (_, __, ___) => Container(
color: AppColors.background,
alignment: Alignment.center,
child: Icon(
Icons.broken_image_outlined,
color: AppColors.textTertiary,
size: 32,
),
),
),
),
),
),
),
],
),
);
}
Widget _buildImagesCard(BuildContext context, WorkOrder order, AppLocalizations l10n) {
return Container(
width: double.infinity,
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: AppColors.surface,
borderRadius: BorderRadius.circular(16),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.image_outlined, size: 18, color: AppColors.primary),
const SizedBox(width: 8),
Text(
l10n.attachments,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: AppColors.textPrimary,
),
),
],
),
const SizedBox(height: 12),
Wrap(
spacing: 12,
runSpacing: 12,
children: order.images.map((img) {
return Container(
width: 100,
height: 100,
decoration: BoxDecoration(
color: AppColors.background,
borderRadius: BorderRadius.circular(12),
),
child: const Icon(Icons.image, color: AppColors.textTertiary),
);
}).toList(),
),
],
void _openImageViewer(BuildContext context, String url, String heroTag) {
Navigator.of(context).push(
PageRouteBuilder(
opaque: false,
barrierColor: Colors.black87,
transitionDuration: const Duration(milliseconds: 280),
reverseTransitionDuration: const Duration(milliseconds: 220),
pageBuilder: (_, __, ___) => _ImageViewer(url: url, heroTag: heroTag),
),
);
}
@@ -269,7 +392,7 @@ class _WorkOrderDetailPageState extends ConsumerState<WorkOrderDetailPage> {
const SizedBox(width: 8),
Text(
l10n.progress,
style: const TextStyle(
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: AppColors.textPrimary,
@@ -419,3 +542,324 @@ class _TimelineItem extends StatelessWidget {
);
}
}
class _ImageViewer extends StatelessWidget {
final String url;
final String heroTag;
const _ImageViewer({required this.url, required this.heroTag});
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.transparent,
body: Stack(
children: [
GestureDetector(
onTap: () => Navigator.of(context).pop(),
behavior: HitTestBehavior.opaque,
child: Center(
child: Hero(
tag: heroTag,
child: InteractiveViewer(
minScale: 1.0,
maxScale: 4.0,
child: CachedNetworkImage(
imageUrl: url,
fit: BoxFit.contain,
placeholder: (_, __) => const Center(
child: SizedBox(
width: 32,
height: 32,
child: CircularProgressIndicator(
strokeWidth: 2.5,
valueColor: AlwaysStoppedAnimation(Colors.white),
),
),
),
errorWidget: (_, __, ___) => const Icon(
Icons.broken_image_outlined,
color: Colors.white54,
size: 48,
),
),
),
),
),
),
Positioned(
top: MediaQuery.of(context).padding.top + 8,
right: 12,
child: Material(
color: Colors.black38,
shape: const CircleBorder(),
child: IconButton(
icon: const Icon(Icons.close, color: Colors.white, size: 22),
onPressed: () => Navigator.of(context).pop(),
),
),
),
],
),
);
}
}
class _ActionBar extends StatelessWidget {
final List<Widget> children;
const _ActionBar({required this.children});
@override
Widget build(BuildContext context) {
return Container(
decoration: BoxDecoration(
color: AppColors.surface,
border: Border(top: BorderSide(color: AppColors.divider, width: 0.5)),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.04),
blurRadius: 12,
offset: const Offset(0, -2),
),
],
),
child: SafeArea(
top: false,
child: Padding(
padding: const EdgeInsets.fromLTRB(16, 12, 16, 12),
child: Row(children: children),
),
),
);
}
}
class _PrimaryButton extends StatelessWidget {
final String label;
final IconData icon;
final bool loading;
final VoidCallback? onPressed;
const _PrimaryButton({
required this.label,
required this.icon,
this.loading = false,
required this.onPressed,
});
@override
Widget build(BuildContext context) {
final disabled = onPressed == null;
return Material(
borderRadius: BorderRadius.circular(14),
color: Colors.transparent,
child: Ink(
decoration: BoxDecoration(
color: disabled ? AppColors.divider : AppColors.primary,
borderRadius: BorderRadius.circular(14),
),
child: InkWell(
borderRadius: BorderRadius.circular(14),
onTap: onPressed,
child: Container(
height: 48,
alignment: Alignment.center,
child: loading
? const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(
strokeWidth: 2.2,
valueColor: AlwaysStoppedAnimation(Colors.white),
),
)
: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(icon, color: Colors.white, size: 18),
const SizedBox(width: 6),
Text(
label,
style: const TextStyle(
color: Colors.white,
fontSize: 15,
fontWeight: FontWeight.w600,
),
),
],
),
),
),
),
);
}
}
class _SecondaryButton extends StatelessWidget {
final String label;
final IconData icon;
final VoidCallback? onPressed;
const _SecondaryButton({
required this.label,
required this.icon,
required this.onPressed,
});
@override
Widget build(BuildContext context) {
final disabled = onPressed == null;
return Material(
color: AppColors.background,
borderRadius: BorderRadius.circular(14),
child: InkWell(
borderRadius: BorderRadius.circular(14),
onTap: onPressed,
child: Container(
height: 48,
alignment: Alignment.center,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(14),
border: Border.all(color: AppColors.divider),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
icon,
color: disabled ? AppColors.textTertiary : AppColors.primary,
size: 18,
),
const SizedBox(width: 6),
Text(
label,
style: TextStyle(
color: disabled ? AppColors.textTertiary : AppColors.primary,
fontSize: 15,
fontWeight: FontWeight.w600,
),
),
],
),
),
),
);
}
}
class _DepartmentPicker extends StatelessWidget {
final String? currentAssignee;
const _DepartmentPicker({this.currentAssignee});
@override
Widget build(BuildContext context) {
final l10n = AppLocalizations.of(context)!;
final departments = <_DeptOption>[
_DeptOption(label: l10n.deptMaintenance, icon: Icons.build_outlined),
_DeptOption(label: l10n.deptCleaning, icon: Icons.cleaning_services_outlined),
_DeptOption(label: l10n.deptFrontDesk, icon: Icons.support_agent_outlined),
_DeptOption(label: l10n.deptSecurity, icon: Icons.shield_outlined),
_DeptOption(label: l10n.deptAdmin, icon: Icons.badge_outlined),
_DeptOption(label: l10n.deptKitchen, icon: Icons.restaurant_outlined),
];
return Container(
decoration: BoxDecoration(
color: AppColors.surface,
borderRadius: const BorderRadius.vertical(top: Radius.circular(24)),
),
child: SafeArea(
top: false,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
const SizedBox(height: 8),
Container(
width: 40,
height: 4,
decoration: BoxDecoration(
color: AppColors.divider,
borderRadius: BorderRadius.circular(2),
),
),
const SizedBox(height: 12),
Padding(
padding: const EdgeInsets.fromLTRB(20, 4, 20, 8),
child: Row(
children: [
Text(
l10n.selectTransferDept,
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: AppColors.textPrimary,
),
),
const Spacer(),
IconButton(
icon: Icon(Icons.close, color: AppColors.textTertiary, size: 20),
onPressed: () => Navigator.of(context).pop(),
visualDensity: VisualDensity.compact,
),
],
),
),
Divider(height: 1, color: AppColors.divider),
ListView.separated(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
padding: const EdgeInsets.symmetric(vertical: 4),
itemCount: departments.length,
separatorBuilder: (_, __) =>
Divider(height: 1, color: AppColors.divider.withOpacity(0.5), indent: 60),
itemBuilder: (_, i) {
final dept = departments[i];
final selected = dept.label == currentAssignee;
return InkWell(
onTap: () => Navigator.of(context).pop(dept.label),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 14),
child: Row(
children: [
Container(
width: 32,
height: 32,
decoration: BoxDecoration(
color: AppColors.primary.withOpacity(0.1),
borderRadius: BorderRadius.circular(10),
),
child: Icon(dept.icon, color: AppColors.primary, size: 18),
),
const SizedBox(width: 12),
Expanded(
child: Text(
dept.label,
style: TextStyle(
fontSize: 15,
color: AppColors.textPrimary,
fontWeight:
selected ? FontWeight.w600 : FontWeight.w500,
),
),
),
if (selected)
Icon(Icons.check, color: AppColors.primary, size: 20),
],
),
),
);
},
),
const SizedBox(height: 8),
],
),
),
);
}
}
class _DeptOption {
final String label;
final IconData icon;
const _DeptOption({required this.label, required this.icon});
}