555 lines
18 KiB
Dart
555 lines
18 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../models/store_info.dart';
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import '../../services/api_client.dart';
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import '../../services/device_service.dart';
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import '../../services/org_service.dart';
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import '../../utils/formatters.dart';
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/// 门店配置页：门店选择、配置表单、保存/重置密码。
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class StoreConfigPage extends ConsumerStatefulWidget {
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const StoreConfigPage({super.key});
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@override
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ConsumerState<StoreConfigPage> createState() => _StoreConfigPageState();
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}
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class _StoreConfigPageState extends ConsumerState<StoreConfigPage> {
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final OrgService _orgService = OrgService();
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final DeviceService _deviceService = DeviceService();
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List<StoreInfo> _stores = [];
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String? _selectedStoreId;
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bool _loadingStores = true;
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Map<String, dynamic>? _config;
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bool _loading = false;
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bool _saving = false;
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bool _disabled = false;
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String? _error;
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// 表单控制器
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final _defaultVolumeController = TextEditingController();
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final _heartbeatIntervalController = TextEditingController();
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final _storePasswordController = TextEditingController();
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final _maxVolumeController = TextEditingController();
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final _offlineThresholdController = TextEditingController();
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final _mediaVolumeController = TextEditingController();
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final _expireTimeController = TextEditingController();
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@override
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void initState() {
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super.initState();
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_loadStores();
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}
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@override
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void dispose() {
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_defaultVolumeController.dispose();
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_heartbeatIntervalController.dispose();
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_storePasswordController.dispose();
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_maxVolumeController.dispose();
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_offlineThresholdController.dispose();
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_mediaVolumeController.dispose();
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_expireTimeController.dispose();
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super.dispose();
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}
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Future<void> _loadStores() async {
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try {
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final stores = await _orgService.getMyStores();
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if (!mounted) return;
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setState(() {
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_stores = stores;
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_loadingStores = false;
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if (stores.isNotEmpty) {
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_selectedStoreId = stores.first.orgId;
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}
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});
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if (_selectedStoreId != null) {
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_loadConfig();
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}
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} catch (e) {
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if (!mounted) return;
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setState(() => _loadingStores = false);
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('门店列表加载失败：$e')),
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);
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}
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}
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Future<void> _loadConfig() async {
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if (_selectedStoreId == null) return;
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setState(() {
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_loading = true;
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_error = null;
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});
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try {
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final config = await _deviceService.getStoreConfig(_selectedStoreId!);
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if (!mounted) return;
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_populateControllers(config);
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setState(() {
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_config = config;
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_loading = false;
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});
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} catch (e) {
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if (!mounted) return;
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final friendly = formatApiError(e,
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fallback: '门店配置加载失败，请稍后重试');
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setState(() {
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_error = '$friendly\n\n若持续出现「未知异常」，请联系后端排查 /device/storeConfig/info/{orgId} 接口。';
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_loading = false;
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});
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}
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}
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void _populateControllers(Map<String, dynamic> config) {
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// 字段名以 Web 后台 StoreConfig 模型为准（systemDefaultVolume / password），
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// 同时兼容旧移动端字段名（defaultVolume / storePassword），避免回显为空。
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_defaultVolumeController.text =
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_toString(config['systemDefaultVolume'] ?? config['defaultVolume']);
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_heartbeatIntervalController.text =
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_toString(config['heartbeatInterval']);
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_storePasswordController.text =
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_toString(config['password'] ?? config['storePassword']);
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_maxVolumeController.text = _toString(config['maxVolume']);
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_offlineThresholdController.text =
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_toString(config['offlineThreshold']);
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_mediaVolumeController.text =
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_toString(config['mediaVolume'] ?? config['media_volume']);
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_expireTimeController.text = _toString(config['expireTime']);
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_disabled = _parseDisabled(config['disabled']);
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}
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/// 解析禁用状态：true / 非零 num / 字符串 '1' 视为禁用=true，其余 false。
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static bool _parseDisabled(dynamic value) {
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if (value == true) return true;
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if (value is num) return value != 0;
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if (value is String) return value.trim() == '1';
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return false;
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}
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static String _toString(dynamic value) {
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if (value == null) return '';
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return value.toString();
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}
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Future<void> _save() async {
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if (_selectedStoreId == null) return;
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setState(() => _saving = true);
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try {
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// 字段名以 Web 后台 StoreConfig 模型为准（见 screen-front src/api/device.ts）：
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// systemDefaultVolume / maxVolume / heartbeatInterval / password / expireTime。
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// 仅发送非空字段，避免把后端既有值覆盖为空；密码留空则不传（与 Web 一致，
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// 防止误清空）。offlineThreshold 为旧移动端遗留字段，后端忽略无害，保留发送。
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final data = <String, dynamic>{'orgId': _selectedStoreId};
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final sysDef = _defaultVolumeController.text.trim();
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final vSysDef = int.tryParse(sysDef);
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if (sysDef.isNotEmpty && vSysDef != null) {
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data['systemDefaultVolume'] = vSysDef;
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}
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final max = _maxVolumeController.text.trim();
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final vMax = int.tryParse(max);
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if (max.isNotEmpty && vMax != null) data['maxVolume'] = vMax;
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final hb = _heartbeatIntervalController.text.trim();
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final vHb = int.tryParse(hb);
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if (hb.isNotEmpty && vHb != null) data['heartbeatInterval'] = vHb;
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final off = _offlineThresholdController.text.trim();
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final vOff = int.tryParse(off);
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if (off.isNotEmpty && vOff != null) data['offlineThreshold'] = vOff;
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final pwd = _storePasswordController.text.trim();
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if (pwd.isNotEmpty) data['password'] = pwd;
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final exp = _expireTimeController.text.trim();
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if (exp.isNotEmpty) data['expireTime'] = exp;
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final media = _mediaVolumeController.text.trim();
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final vMedia = int.tryParse(media);
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if (media.isNotEmpty && vMedia != null) data['mediaVolume'] = vMedia;
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// disabled 始终发送当前开关状态（布尔值），确保与 Web 后台一致。
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data['disabled'] = _disabled;
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await _deviceService.createOrUpdateStoreConfig(data);
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if (!mounted) return;
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('配置已保存')),
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);
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_loadConfig();
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} catch (e) {
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if (!mounted) return;
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('保存失败：${formatApiError(e)}')),
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);
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} finally {
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if (mounted) setState(() => _saving = false);
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}
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}
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Future<void> _resetPassword() async {
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if (_selectedStoreId == null) return;
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final confirmed = await showDialog<bool>(
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context: context,
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builder: (ctx) => AlertDialog(
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title: const Text('重置密码'),
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content: const Text('确定要重置门店配置密码吗？'),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(ctx, false),
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child: const Text('取消'),
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),
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TextButton(
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onPressed: () => Navigator.pop(ctx, true),
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style: TextButton.styleFrom(foregroundColor: Colors.orange),
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child: const Text('重置'),
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),
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],
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),
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);
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if (confirmed != true) return;
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try {
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await _deviceService.resetStoreConfigPassword(_selectedStoreId!);
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if (!mounted) return;
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('密码已重置')),
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);
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_loadConfig();
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} catch (e) {
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if (!mounted) return;
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('重置失败：${formatApiError(e)}')),
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);
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}
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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automaticallyImplyLeading: false,
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title: const Text('门店配置'),
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),
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body: Column(
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children: [
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_buildStoreSelector(),
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const Divider(height: 1),
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Expanded(child: _buildBody()),
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],
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),
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);
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}
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Widget _buildStoreSelector() {
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if (_loadingStores) {
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return const Padding(
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padding: EdgeInsets.all(16),
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child: Center(child: CircularProgressIndicator()),
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);
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}
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if (_stores.isEmpty) {
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return const Padding(
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padding: EdgeInsets.all(16),
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child: Text('暂无可选门店'),
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);
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}
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return Padding(
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padding: const EdgeInsets.fromLTRB(16, 8, 16, 8),
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child: DropdownButtonFormField<String>(
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value: _selectedStoreId,
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decoration: const InputDecoration(
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labelText: '选择门店',
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border: OutlineInputBorder(),
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prefixIcon: Icon(Icons.store),
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),
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items: _stores
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.map((s) => DropdownMenuItem(
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value: s.orgId,
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child: Text(s.name),
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))
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.toList(),
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onChanged: (v) {
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setState(() => _selectedStoreId = v);
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_loadConfig();
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},
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),
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);
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}
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Widget _buildBody() {
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if (_selectedStoreId == null) {
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return const Center(child: Text('请先选择门店'));
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}
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if (_loading) {
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return const Center(child: CircularProgressIndicator());
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}
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if (_error != null) {
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return Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text('加载失败：$_error'),
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const SizedBox(height: 8),
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FilledButton.tonal(
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onPressed: _loadConfig,
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child: const Text('重试'),
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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 (_config == null) {
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return Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.settings_outlined,
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size: 64,
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color: Theme.of(context).colorScheme.outline),
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const SizedBox(height: 16),
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const Text('暂无配置信息'),
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const SizedBox(height: 16),
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FilledButton.icon(
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onPressed: _save,
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icon: const Icon(Icons.add),
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label: const Text('创建配置'),
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),
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],
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),
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);
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}
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return RefreshIndicator(
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onRefresh: _loadConfig,
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child: ListView(
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padding: const EdgeInsets.all(16),
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physics: const AlwaysScrollableScrollPhysics(),
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children: [
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_buildConfigForm(),
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const SizedBox(height: 16),
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_buildExtraInfo(),
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const SizedBox(height: 24),
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_buildActions(),
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],
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),
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);
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}
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Widget _buildConfigForm() {
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return Card(
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'配置项',
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style: Theme.of(context)
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.textTheme
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.titleMedium
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?.copyWith(fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 16),
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TextFormField(
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controller: _defaultVolumeController,
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decoration: const InputDecoration(
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labelText: '系统默认音量',
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border: OutlineInputBorder(),
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prefixIcon: Icon(Icons.volume_up),
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helperText: '设备系统默认音量 (0-100)',
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),
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keyboardType: TextInputType.number,
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),
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const SizedBox(height: 12),
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TextFormField(
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controller: _mediaVolumeController,
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decoration: const InputDecoration(
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labelText: '媒体区域音量',
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border: OutlineInputBorder(),
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prefixIcon: Icon(Icons.volume_down),
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helperText: '媒体播放区域音量 (0-100)',
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),
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keyboardType: TextInputType.number,
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),
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const SizedBox(height: 12),
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TextFormField(
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controller: _maxVolumeController,
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decoration: const InputDecoration(
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labelText: '最大音量',
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border: OutlineInputBorder(),
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prefixIcon: Icon(Icons.volume_up_sharp),
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helperText: '设备允许的最大音量',
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),
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keyboardType: TextInputType.number,
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),
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const SizedBox(height: 12),
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TextFormField(
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controller: _heartbeatIntervalController,
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decoration: const InputDecoration(
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labelText: '心跳间隔 (秒)',
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border: OutlineInputBorder(),
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prefixIcon: Icon(Icons.favorite),
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helperText: '设备心跳上报间隔',
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),
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keyboardType: TextInputType.number,
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),
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const SizedBox(height: 12),
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TextFormField(
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controller: _offlineThresholdController,
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decoration: const InputDecoration(
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labelText: '离线阈值 (秒)',
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border: OutlineInputBorder(),
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prefixIcon: Icon(Icons.timer_off),
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helperText: '超过此时间无心跳则判定离线',
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),
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keyboardType: TextInputType.number,
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),
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const SizedBox(height: 12),
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TextFormField(
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controller: _storePasswordController,
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decoration: const InputDecoration(
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labelText: '门店密码',
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border: OutlineInputBorder(),
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prefixIcon: Icon(Icons.lock),
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helperText: '设备绑定门店时的验证密码',
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),
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obscureText: true,
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),
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const SizedBox(height: 12),
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TextFormField(
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controller: _expireTimeController,
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decoration: InputDecoration(
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labelText: '到期时间',
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border: const OutlineInputBorder(),
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prefixIcon: const Icon(Icons.event),
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helperText: '留空则不修改；格式 YYYY-MM-DD 或 YYYY-MM-DD HH:mm:ss',
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suffixIcon: IconButton(
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icon: const Icon(Icons.calendar_month),
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tooltip: '选择日期',
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onPressed: _saving ? null : _pickExpireDate,
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),
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),
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keyboardType: TextInputType.datetime,
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),
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const SizedBox(height: 12),
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Row(
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children: [
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const SizedBox(width: 84, child: Text('禁用')),
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SegmentedButton<bool>(
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segments: const [
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ButtonSegment(value: false, label: Text('否')),
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ButtonSegment(value: true, label: Text('是')),
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],
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selected: {_disabled},
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onSelectionChanged: (set) => setState(() => _disabled = set.first),
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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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Future<void> _pickExpireDate() async {
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final current = _expireTimeController.text.trim();
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final initial = DateTime.tryParse(current) ??
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DateTime.tryParse(current.replaceFirst(' ', 'T')) ??
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DateTime.now();
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final picked = await showDatePicker(
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context: context,
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initialDate: initial,
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firstDate: DateTime(2000),
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lastDate: DateTime(2100),
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);
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if (picked != null && mounted) {
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setState(() =>
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_expireTimeController.text = picked.toIso8601String().substring(0, 10));
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}
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}
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Widget _buildExtraInfo() {
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final theme = Theme.of(context);
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final createTime = _config?['createTime'];
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final updateTime = _config?['updateTime'];
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String _fmt(dynamic t) {
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if (t == null) return '—';
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final text = t.toString().trim();
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if (text.isEmpty) return '—';
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final dt = DateTime.tryParse(text) ??
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DateTime.tryParse(text.replaceFirst(' ', 'T'));
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return dt != null ? Formatters.formatDateTime(dt) : text;
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}
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return Card(
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'其他信息',
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style: theme.textTheme.titleMedium
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?.copyWith(fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 12),
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_infoRow(theme, '创建时间', _fmt(createTime)),
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_infoRow(theme, '更新时间', _fmt(updateTime)),
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],
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),
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),
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);
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}
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Widget _buildActions() {
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return Row(
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children: [
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Expanded(
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child: FilledButton.icon(
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onPressed: _saving ? null : _save,
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icon: _saving
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? const SizedBox(
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height: 18,
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width: 18,
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child: CircularProgressIndicator(strokeWidth: 2),
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)
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: const Icon(Icons.save),
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label: const Text('保存配置'),
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),
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),
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const SizedBox(width: 12),
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Expanded(
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child: OutlinedButton.icon(
|
||
onPressed: _resetPassword,
|
||
style: OutlinedButton.styleFrom(
|
||
foregroundColor: Colors.orange,
|
||
),
|
||
icon: const Icon(Icons.password),
|
||
label: const Text('重置密码'),
|
||
),
|
||
),
|
||
],
|
||
);
|
||
}
|
||
|
||
Widget _infoRow(ThemeData theme, String label, String value) {
|
||
return Padding(
|
||
padding: const EdgeInsets.symmetric(vertical: 6),
|
||
child: Row(
|
||
children: [
|
||
SizedBox(
|
||
width: 80,
|
||
child: Text(
|
||
label,
|
||
style: theme.textTheme.bodyMedium
|
||
?.copyWith(color: theme.colorScheme.onSurfaceVariant),
|
||
),
|
||
),
|
||
Expanded(
|
||
child: Text(value,
|
||
style: theme.textTheme.bodyMedium
|
||
?.copyWith(fontWeight: FontWeight.w600)),
|
||
),
|
||
],
|
||
),
|
||
);
|
||
}
|
||
}
|