feat: complete MVP administration tools
This commit is contained in:
selfrelease
@@ -0,0 +1,242 @@
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import 'package:aioa_mobile/features/admin/application/admin_controller.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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class AdminPage extends ConsumerWidget {
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const AdminPage({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final data = ref.watch(adminDashboardProvider);
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return Scaffold(
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appBar: AppBar(title: const Text('OA 管理中心')),
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body: data.when(
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loading: () => const Center(child: CircularProgressIndicator()),
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error: (error, _) => Center(
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child: FilledButton(
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onPressed: () => ref.invalidate(adminDashboardProvider),
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child: Text('加载失败，点击重试\n$error'),
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),
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),
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data: (value) => DefaultTabController(
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length: 4,
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child: Column(
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children: [
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const TabBar(
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isScrollable: true,
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tabs: [
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Tab(text: '指标'),
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Tab(text: '组织'),
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Tab(text: '流程'),
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Tab(text: '审计'),
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],
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),
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Expanded(
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child: TabBarView(
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children: [
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_Metrics(value['metrics']! as Map<String, Object?>),
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_Organization(value),
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_Workflow(value),
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_Audit(value['audits']! as List<Map<String, Object?>>),
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],
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),
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),
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],
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),
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),
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),
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);
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}
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}
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class _Metrics extends StatelessWidget {
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const _Metrics(this.data);
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final Map<String, Object?> data;
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@override
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Widget build(BuildContext context) => GridView.count(
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padding: const EdgeInsets.all(12),
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crossAxisCount: 2,
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childAspectRatio: 1.5,
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children: data.entries
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.where((entry) => entry.key != 'leaveByStatus')
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.map(
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(entry) => Card(
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child: Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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'${entry.value}',
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style: Theme.of(context).textTheme.headlineSmall,
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),
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Text(entry.key, textAlign: TextAlign.center),
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],
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),
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),
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),
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)
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.toList(),
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);
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}
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class _Organization extends ConsumerWidget {
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const _Organization(this.data);
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final Map<String, Object?> data;
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final users = data['users']! as List<Map<String, Object?>>;
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final roles = data['roles']! as List<Map<String, Object?>>;
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return ListView(
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padding: const EdgeInsets.all(12),
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children: [
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FilledButton.icon(
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onPressed: () => _add(context, ref),
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icon: const Icon(Icons.add),
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label: const Text('新增部门'),
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),
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...users.map(
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(user) => Card(
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child: ListTile(
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title: Text('${user['displayName']}'),
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subtitle: Text(
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'${user['username']} · ${(user['roles'] as List).join('、')}',
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),
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trailing: IconButton(
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icon: const Icon(Icons.manage_accounts),
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onPressed: () => _roles(context, ref, user, roles),
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),
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),
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),
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),
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],
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);
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}
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Future<void> _add(BuildContext context, WidgetRef ref) async {
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final code = TextEditingController();
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final name = TextEditingController();
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final confirmed = await showDialog<bool>(
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context: context,
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builder: (dialogContext) => AlertDialog(
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title: const Text('新增部门'),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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TextField(
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controller: code,
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decoration: const InputDecoration(labelText: '编码'),
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),
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TextField(
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controller: name,
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decoration: const InputDecoration(labelText: '名称'),
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),
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],
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(dialogContext, false),
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child: const Text('取消'),
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),
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FilledButton(
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onPressed: () => Navigator.pop(dialogContext, true),
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child: const Text('创建'),
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),
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],
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),
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);
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if (confirmed == true) {
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await ref
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.read(adminDashboardProvider.notifier)
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.createDepartment(code.text, name.text);
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}
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code.dispose();
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name.dispose();
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}
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Future<void> _roles(
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BuildContext context,
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WidgetRef ref,
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Map<String, Object?> user,
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List<Map<String, Object?>> available,
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) async {
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final selected = (user['roles'] as List).cast<String>().toSet();
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final result = await showDialog<Set<String>>(
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context: context,
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builder: (dialogContext) => StatefulBuilder(
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builder: (context, setState) => AlertDialog(
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title: Text('${user['displayName']} 的角色'),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: available.map((role) {
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final code = '${role['code']}';
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return CheckboxListTile(
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value: selected.contains(code),
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title: Text('${role['name']}'),
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onChanged: (checked) => setState(
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() => checked == true
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? selected.add(code)
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: selected.remove(code),
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),
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);
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}).toList(),
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),
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actions: [
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FilledButton(
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onPressed: () => Navigator.pop(dialogContext, selected),
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child: const Text('保存'),
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),
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],
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),
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),
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);
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if (result != null) {
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await ref
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.read(adminDashboardProvider.notifier)
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.replaceRoles('${user['id']}', result);
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}
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}
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}
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class _Workflow extends StatelessWidget {
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const _Workflow(this.data);
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final Map<String, Object?> data;
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@override
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Widget build(BuildContext context) => ListView(
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padding: const EdgeInsets.all(12),
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children: [
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const Text('流程定义'),
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...(data['definitions']! as List<Map<String, Object?>>).map(
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(item) => ListTile(
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title: Text('${item['name'] ?? item['key']} v${item['version']}'),
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subtitle: Text('${item['id']}'),
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),
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),
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const Divider(),
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const Text('最近实例'),
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...(data['instances']! as List<Map<String, Object?>>).map(
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(item) => ListTile(
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title: Text('${item['businessKey'] ?? item['id']}'),
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subtitle: Text(item['active'] == true ? '运行中' : '已结束'),
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),
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),
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],
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);
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}
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class _Audit extends StatelessWidget {
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const _Audit(this.items);
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final List<Map<String, Object?>> items;
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@override
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Widget build(BuildContext context) => ListView.builder(
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padding: const EdgeInsets.all(12),
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itemCount: items.length,
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itemBuilder: (context, index) {
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final item = items[index];
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return Card(
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child: ListTile(
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title: Text('${item['action']}'),
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subtitle: Text('${item['resourceType']} · ${item['traceId']}'),
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),
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);
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},
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);
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}
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