Files
zhinian_manage/lib/pages/work_order_detail_page.dart
2026-05-15 14:41:37 +08:00

422 lines
14 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import '../models/work_order.dart';
import '../providers/work_order_provider.dart';
import '../theme.dart';
import '../l10n/app_localizations.dart';
class WorkOrderDetailPage extends ConsumerStatefulWidget {
final String orderId;
const WorkOrderDetailPage({super.key, required this.orderId});
@override
ConsumerState<WorkOrderDetailPage> createState() => _WorkOrderDetailPageState();
}
class _WorkOrderDetailPageState extends ConsumerState<WorkOrderDetailPage> {
@override
void initState() {
super.initState();
Future.microtask(() {
ref.read(workOrderProvider.notifier).getDetail(widget.orderId);
});
}
@override
Widget build(BuildContext context) {
final l10n = AppLocalizations.of(context)!;
final state = ref.watch(workOrderProvider);
final order = state.orders.firstWhere(
(o) => o.id == widget.orderId,
orElse: () => state.orders.isNotEmpty ? state.orders.first : _mockOrder(context, l10n),
);
return Scaffold(
backgroundColor: AppColors.background,
appBar: AppBar(title: Text(l10n.workOrderDetail)),
body: SingleChildScrollView(
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
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),
],
),
),
);
}
Widget _buildHeader(BuildContext context, WorkOrder order, AppLocalizations l10n) {
return Container(
padding: const EdgeInsets.all(24),
decoration: BoxDecoration(
gradient: AppGradients.primary,
borderRadius: BorderRadius.circular(20),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.2),
borderRadius: BorderRadius.circular(20),
),
child: Text(
order.statusText,
style: const TextStyle(
color: Colors.white,
fontSize: 13,
fontWeight: FontWeight.w600,
),
),
),
const SizedBox(height: 16),
Text(
order.title,
style: const TextStyle(
fontSize: 22,
fontWeight: FontWeight.bold,
color: Colors.white,
),
),
const SizedBox(height: 8),
Row(
children: [
Icon(Icons.location_on_outlined, size: 16, color: Colors.white.withOpacity(0.8)),
const SizedBox(width: 6),
Text(
order.location ?? l10n.unknownLocation,
style: TextStyle(
fontSize: 14,
color: Colors.white.withOpacity(0.85),
),
),
],
),
],
),
);
}
Widget _buildInfoCard(BuildContext context, WorkOrder order, AppLocalizations l10n) {
return Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: AppColors.surface,
borderRadius: BorderRadius.circular(16),
),
child: Column(
children: [
_buildInfoRow(l10n.workOrderId, order.id, Icons.tag),
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),
const Divider(height: 24),
_buildInfoRow(l10n.priority, _getPriorityText(context, order.priority), Icons.flag_outlined),
const Divider(height: 24),
_buildInfoRow(
l10n.createTime,
'${order.createdAt.month}/${order.createdAt.day} ${order.createdAt.hour.toString().padLeft(2, '0')}:${order.createdAt.minute.toString().padLeft(2, '0')}',
Icons.access_time,
),
],
),
);
}
Widget _buildInfoRow(String label, String value, IconData icon) {
return Row(
children: [
Icon(icon, size: 18, color: AppColors.primary),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
label,
style: const TextStyle(fontSize: 12, color: AppColors.textTertiary),
),
const SizedBox(height: 2),
Text(
value,
style: const TextStyle(
fontSize: 15,
fontWeight: FontWeight.w500,
color: AppColors.textPrimary,
),
),
],
),
),
],
);
}
Widget _buildDescriptionCard(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.description_outlined, size: 18, color: AppColors.primary),
const SizedBox(width: 8),
Text(
l10n.problemDesc,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: AppColors.textPrimary,
),
),
],
),
const SizedBox(height: 12),
Text(
order.description,
style: const TextStyle(
fontSize: 15,
color: AppColors.textSecondary,
height: 1.6,
),
),
],
),
);
}
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(),
),
],
),
);
}
Widget _buildTimeline(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.timeline, size: 18, color: AppColors.primary),
const SizedBox(width: 8),
Text(
l10n.progress,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: AppColors.textPrimary,
),
),
],
),
const SizedBox(height: 20),
_TimelineItem(
isFirst: true,
isActive: true,
title: l10n.workOrderCreated,
subtitle: '${order.creatorName} ${l10n.createdWorkOrder}',
time: '${order.createdAt.month}/${order.createdAt.day} ${order.createdAt.hour.toString().padLeft(2, '0')}:${order.createdAt.minute.toString().padLeft(2, '0')}',
),
if (order.assigneeName != null)
_TimelineItem(
isActive: true,
title: l10n.workOrderAssigned,
subtitle: '${l10n.assignee} ${order.assigneeName}',
time: '${order.createdAt.month}/${order.createdAt.day} ${(order.createdAt.hour + 1).toString().padLeft(2, '0')}:${order.createdAt.minute.toString().padLeft(2, '0')}',
),
if (order.status.index >= 2)
_TimelineItem(
isActive: true,
title: l10n.startProcessing,
subtitle: l10n.staffStartedProcessing,
time: '${order.createdAt.month}/${order.createdAt.day} ${(order.createdAt.hour + 2).toString().padLeft(2, '0')}:${order.createdAt.minute.toString().padLeft(2, '0')}',
),
if (order.completedAt != null)
_TimelineItem(
isLast: true,
isActive: true,
title: l10n.workOrderCompleted,
subtitle: l10n.workOrderFinished,
time: '${order.completedAt!.month}/${order.completedAt!.day} ${order.completedAt!.hour.toString().padLeft(2, '0')}:${order.completedAt!.minute.toString().padLeft(2, '0')}',
),
],
),
);
}
String _getPriorityText(BuildContext context, String priority) {
final l10n = AppLocalizations.of(context)!;
switch (priority) {
case 'urgent':
return l10n.urgent;
case 'high':
return l10n.high;
default:
return l10n.normal;
}
}
WorkOrder _mockOrder(BuildContext context, AppLocalizations l10n) {
return WorkOrder(
id: widget.orderId,
title: l10n.unknownWorkOrder,
description: l10n.workOrderLoadFailed,
status: WorkOrderStatus.pending,
creatorName: l10n.system,
createdAt: DateTime.now(),
priority: 'normal',
category: l10n.other,
images: [],
);
}
}
class _TimelineItem extends StatelessWidget {
final bool isFirst;
final bool isLast;
final bool isActive;
final String title;
final String subtitle;
final String time;
const _TimelineItem({
this.isFirst = false,
this.isLast = false,
required this.isActive,
required this.title,
required this.subtitle,
required this.time,
});
@override
Widget build(BuildContext context) {
return IntrinsicHeight(
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Column(
children: [
if (!isFirst)
Container(width: 2, height: 20, color: isActive ? AppColors.primary.withOpacity(0.3) : AppColors.divider),
Container(
width: 12,
height: 12,
decoration: BoxDecoration(
color: isActive ? AppColors.primary : AppColors.divider,
shape: BoxShape.circle,
border: Border.all(color: AppColors.surface, width: 2),
),
),
if (!isLast)
Expanded(child: Container(width: 2, color: isActive ? AppColors.primary.withOpacity(0.3) : AppColors.divider)),
],
),
const SizedBox(width: 16),
Expanded(
child: Padding(
padding: EdgeInsets.only(bottom: isLast ? 0 : 24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: TextStyle(
fontSize: 15,
fontWeight: FontWeight.w600,
color: isActive ? AppColors.textPrimary : AppColors.textTertiary,
),
),
const SizedBox(height: 4),
Text(
subtitle,
style: TextStyle(
fontSize: 13,
color: isActive ? AppColors.textSecondary : AppColors.textTertiary,
),
),
const SizedBox(height: 4),
Text(
time,
style: TextStyle(
fontSize: 12,
color: AppColors.textTertiary,
),
),
],
),
),
),
],
),
);
}
}