484 lines
16 KiB
Dart
484 lines
16 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:flutter_bloc/flutter_bloc.dart';
|
|
import '../../../models/admin/admin_models.dart';
|
|
import '../../../blocs/admin/admin_bloc.dart';
|
|
import 'credit_operation_dialog.dart';
|
|
import 'user_edit_dialog.dart';
|
|
|
|
class UserManagementTable extends StatelessWidget {
|
|
final List<AdminUser> users;
|
|
|
|
const UserManagementTable({
|
|
super.key,
|
|
required this.users,
|
|
});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Card(
|
|
elevation: 4,
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
// 标题栏
|
|
Container(
|
|
padding: const EdgeInsets.all(16),
|
|
decoration: BoxDecoration(
|
|
color: Theme.of(context).colorScheme.primary.withOpacity(0.1),
|
|
borderRadius: const BorderRadius.only(
|
|
topLeft: Radius.circular(8),
|
|
topRight: Radius.circular(8),
|
|
),
|
|
),
|
|
child: Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
children: [
|
|
Text(
|
|
'用户管理',
|
|
style: Theme.of(context).textTheme.titleLarge?.copyWith(
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
Row(
|
|
children: [
|
|
IconButton(
|
|
icon: const Icon(Icons.refresh),
|
|
onPressed: () => context.read<AdminBloc>().add(LoadUsers()),
|
|
tooltip: '刷新用户列表',
|
|
),
|
|
const SizedBox(width: 8),
|
|
Text(
|
|
'总计: ${users.length} 用户',
|
|
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
|
|
color: Theme.of(context).colorScheme.primary,
|
|
fontWeight: FontWeight.w500,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
),
|
|
// 数据表格
|
|
if (users.isNotEmpty)
|
|
SingleChildScrollView(
|
|
scrollDirection: Axis.horizontal,
|
|
child: DataTable(
|
|
columnSpacing: 16,
|
|
dataRowMinHeight: 48,
|
|
dataRowMaxHeight: 80,
|
|
headingRowHeight: 56,
|
|
columns: const [
|
|
DataColumn(
|
|
label: Text(
|
|
'用户名',
|
|
style: TextStyle(fontWeight: FontWeight.bold),
|
|
),
|
|
),
|
|
DataColumn(
|
|
label: Text(
|
|
'邮箱',
|
|
style: TextStyle(fontWeight: FontWeight.bold),
|
|
),
|
|
),
|
|
DataColumn(
|
|
label: Text(
|
|
'状态',
|
|
style: TextStyle(fontWeight: FontWeight.bold),
|
|
),
|
|
),
|
|
DataColumn(
|
|
label: Text(
|
|
'积分',
|
|
style: TextStyle(fontWeight: FontWeight.bold),
|
|
),
|
|
numeric: true,
|
|
),
|
|
DataColumn(
|
|
label: Text(
|
|
'角色',
|
|
style: TextStyle(fontWeight: FontWeight.bold),
|
|
),
|
|
),
|
|
DataColumn(
|
|
label: Text(
|
|
'创建时间',
|
|
style: TextStyle(fontWeight: FontWeight.bold),
|
|
),
|
|
),
|
|
DataColumn(
|
|
label: Text(
|
|
'操作',
|
|
style: TextStyle(fontWeight: FontWeight.bold),
|
|
),
|
|
),
|
|
],
|
|
rows: users.map((user) => DataRow(
|
|
cells: [
|
|
DataCell(
|
|
Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
Text(
|
|
user.username,
|
|
style: const TextStyle(fontWeight: FontWeight.w500),
|
|
),
|
|
if (user.displayName != null && user.displayName!.isNotEmpty)
|
|
Text(
|
|
user.displayName!,
|
|
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
|
color: Theme.of(context).textTheme.bodySmall?.color?.withOpacity(0.7),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
DataCell(
|
|
SelectableText(
|
|
user.email,
|
|
style: Theme.of(context).textTheme.bodySmall,
|
|
),
|
|
),
|
|
DataCell(_buildStatusChip(context, user.accountStatus)),
|
|
DataCell(
|
|
Container(
|
|
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
|
|
decoration: BoxDecoration(
|
|
color: Theme.of(context).colorScheme.primaryContainer,
|
|
borderRadius: BorderRadius.circular(12),
|
|
),
|
|
child: Text(
|
|
_formatCredits(user.credits),
|
|
style: TextStyle(
|
|
color: Theme.of(context).colorScheme.onPrimaryContainer,
|
|
fontWeight: FontWeight.w600,
|
|
fontSize: 12,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
DataCell(
|
|
SizedBox(
|
|
width: 100,
|
|
child: Wrap(
|
|
spacing: 4,
|
|
runSpacing: 2,
|
|
children: user.roles.take(2).map((role) => Chip(
|
|
label: Text(
|
|
role,
|
|
style: const TextStyle(fontSize: 10),
|
|
),
|
|
backgroundColor: Theme.of(context).colorScheme.secondaryContainer,
|
|
labelStyle: TextStyle(
|
|
color: Theme.of(context).colorScheme.onSecondaryContainer,
|
|
),
|
|
materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
|
|
visualDensity: VisualDensity.compact,
|
|
)).toList(),
|
|
),
|
|
),
|
|
),
|
|
DataCell(
|
|
Text(
|
|
user.createdAt.toString().substring(0, 10),
|
|
style: Theme.of(context).textTheme.bodySmall,
|
|
),
|
|
),
|
|
DataCell(_buildActionButtons(context, user)),
|
|
],
|
|
)).toList(),
|
|
),
|
|
)
|
|
else
|
|
Container(
|
|
padding: const EdgeInsets.all(32),
|
|
child: Center(
|
|
child: Column(
|
|
children: [
|
|
Icon(
|
|
Icons.people_outline,
|
|
size: 64,
|
|
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.3),
|
|
),
|
|
const SizedBox(height: 16),
|
|
Text(
|
|
'暂无用户数据',
|
|
style: Theme.of(context).textTheme.bodyLarge?.copyWith(
|
|
color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildStatusChip(BuildContext context, String status) {
|
|
Color backgroundColor;
|
|
Color textColor;
|
|
IconData icon;
|
|
String label;
|
|
|
|
switch (status) {
|
|
case 'ACTIVE':
|
|
backgroundColor = Colors.green.withOpacity(0.1);
|
|
textColor = Colors.green.shade700;
|
|
icon = Icons.check_circle;
|
|
label = '活跃';
|
|
break;
|
|
case 'SUSPENDED':
|
|
backgroundColor = Colors.orange.withOpacity(0.1);
|
|
textColor = Colors.orange.shade700;
|
|
icon = Icons.pause_circle;
|
|
label = '暂停';
|
|
break;
|
|
case 'DISABLED':
|
|
backgroundColor = Colors.red.withOpacity(0.1);
|
|
textColor = Colors.red.shade700;
|
|
icon = Icons.cancel;
|
|
label = '禁用';
|
|
break;
|
|
case 'PENDING_VERIFICATION':
|
|
backgroundColor = Colors.blue.withOpacity(0.1);
|
|
textColor = Colors.blue.shade700;
|
|
icon = Icons.pending;
|
|
label = '待验证';
|
|
break;
|
|
default:
|
|
backgroundColor = Colors.grey.withOpacity(0.1);
|
|
textColor = Colors.grey.shade700;
|
|
icon = Icons.help;
|
|
label = status;
|
|
}
|
|
|
|
return Container(
|
|
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
|
|
decoration: BoxDecoration(
|
|
color: backgroundColor,
|
|
borderRadius: BorderRadius.circular(12),
|
|
),
|
|
child: Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
Icon(icon, size: 14, color: textColor),
|
|
const SizedBox(width: 4),
|
|
Text(
|
|
label,
|
|
style: TextStyle(
|
|
color: textColor,
|
|
fontWeight: FontWeight.w500,
|
|
fontSize: 12,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
String _formatCredits(int credits) {
|
|
if (credits >= 1000000) {
|
|
return '${(credits / 1000000).toStringAsFixed(1)}M';
|
|
} else if (credits >= 1000) {
|
|
return '${(credits / 1000).toStringAsFixed(1)}K';
|
|
} else {
|
|
return credits.toString();
|
|
}
|
|
}
|
|
|
|
Widget _buildActionButtons(BuildContext context, AdminUser user) {
|
|
return Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
// 编辑用户信息
|
|
IconButton(
|
|
icon: const Icon(Icons.edit, size: 18),
|
|
onPressed: () => _showEditUserDialog(context, user),
|
|
tooltip: '编辑用户信息',
|
|
visualDensity: VisualDensity.compact,
|
|
),
|
|
// 添加积分
|
|
IconButton(
|
|
icon: const Icon(Icons.add_circle, size: 18),
|
|
onPressed: () => _showCreditDialog(context, user, true),
|
|
tooltip: '添加积分',
|
|
visualDensity: VisualDensity.compact,
|
|
color: Colors.green.shade700,
|
|
),
|
|
// 扣减积分
|
|
IconButton(
|
|
icon: const Icon(Icons.remove_circle, size: 18),
|
|
onPressed: () => _showCreditDialog(context, user, false),
|
|
tooltip: '扣减积分',
|
|
visualDensity: VisualDensity.compact,
|
|
color: Colors.red.shade700,
|
|
),
|
|
// 更多操作
|
|
PopupMenuButton<String>(
|
|
icon: const Icon(Icons.more_vert, size: 18),
|
|
onSelected: (value) => _handleMenuAction(context, user, value),
|
|
itemBuilder: (context) => [
|
|
const PopupMenuItem(
|
|
value: 'toggle_status',
|
|
child: ListTile(
|
|
leading: Icon(Icons.swap_horiz, size: 18),
|
|
title: Text('切换状态'),
|
|
contentPadding: EdgeInsets.zero,
|
|
dense: true,
|
|
),
|
|
),
|
|
const PopupMenuItem(
|
|
value: 'assign_role',
|
|
child: ListTile(
|
|
leading: Icon(Icons.security, size: 18),
|
|
title: Text('分配角色'),
|
|
contentPadding: EdgeInsets.zero,
|
|
dense: true,
|
|
),
|
|
),
|
|
const PopupMenuItem(
|
|
value: 'view_details',
|
|
child: ListTile(
|
|
leading: Icon(Icons.info, size: 18),
|
|
title: Text('查看详情'),
|
|
contentPadding: EdgeInsets.zero,
|
|
dense: true,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
);
|
|
}
|
|
|
|
void _showEditUserDialog(BuildContext context, AdminUser user) async {
|
|
final result = await showDialog<Map<String, dynamic>>(
|
|
context: context,
|
|
builder: (context) => UserEditDialog(user: user),
|
|
);
|
|
|
|
if (result != null && context.mounted) {
|
|
context.read<AdminBloc>().add(UpdateUserInfo(
|
|
userId: user.id,
|
|
email: result['email'],
|
|
displayName: result['displayName'],
|
|
accountStatus: result['accountStatus'],
|
|
));
|
|
}
|
|
}
|
|
|
|
void _showCreditDialog(BuildContext context, AdminUser user, bool isAdd) async {
|
|
final result = await showDialog<Map<String, dynamic>>(
|
|
context: context,
|
|
builder: (context) => CreditOperationDialog(user: user, isAdd: isAdd),
|
|
);
|
|
|
|
if (result != null && context.mounted) {
|
|
final amount = result['amount'] as int;
|
|
final reason = result['reason'] as String;
|
|
|
|
if (isAdd) {
|
|
context.read<AdminBloc>().add(AddCreditsToUser(
|
|
userId: user.id,
|
|
amount: amount,
|
|
reason: reason,
|
|
));
|
|
} else {
|
|
context.read<AdminBloc>().add(DeductCreditsFromUser(
|
|
userId: user.id,
|
|
amount: amount,
|
|
reason: reason,
|
|
));
|
|
}
|
|
|
|
// 显示成功消息
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(
|
|
content: Text('${isAdd ? "添加" : "扣减"}积分操作已提交'),
|
|
backgroundColor: Colors.green,
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
void _handleMenuAction(BuildContext context, AdminUser user, String action) {
|
|
switch (action) {
|
|
case 'toggle_status':
|
|
final newStatus = user.accountStatus == 'ACTIVE' ? 'SUSPENDED' : 'ACTIVE';
|
|
context.read<AdminBloc>().add(UpdateUserStatus(
|
|
userId: user.id,
|
|
status: newStatus,
|
|
));
|
|
break;
|
|
case 'assign_role':
|
|
_showAssignRoleDialog(context, user);
|
|
break;
|
|
case 'view_details':
|
|
_showUserDetailsDialog(context, user);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void _showAssignRoleDialog(BuildContext context, AdminUser user) {
|
|
// TODO: 实现角色分配对话框
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(content: Text('角色分配功能开发中...')),
|
|
);
|
|
}
|
|
|
|
void _showUserDetailsDialog(BuildContext context, AdminUser user) {
|
|
showDialog(
|
|
context: context,
|
|
builder: (context) => AlertDialog(
|
|
title: Text('用户详情 - ${user.username}'),
|
|
content: SingleChildScrollView(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
_buildDetailRow('用户ID', user.id),
|
|
_buildDetailRow('用户名', user.username),
|
|
_buildDetailRow('邮箱', user.email),
|
|
_buildDetailRow('显示名称', user.displayName ?? '-'),
|
|
_buildDetailRow('账户状态', user.accountStatus),
|
|
_buildDetailRow('积分余额', user.credits.toString()),
|
|
_buildDetailRow('角色', user.roles.join(', ')),
|
|
_buildDetailRow('创建时间', user.createdAt.toString()),
|
|
_buildDetailRow('更新时间', user.updatedAt?.toString() ?? '-'),
|
|
],
|
|
),
|
|
),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () => Navigator.of(context).pop(),
|
|
child: const Text('关闭'),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildDetailRow(String label, String value) {
|
|
return Padding(
|
|
padding: const EdgeInsets.symmetric(vertical: 4),
|
|
child: Row(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
SizedBox(
|
|
width: 80,
|
|
child: Text(
|
|
'$label:',
|
|
style: const TextStyle(fontWeight: FontWeight.w500),
|
|
),
|
|
),
|
|
Expanded(
|
|
child: SelectableText(value),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
} |