From 3bf99966db3113d193ade3acab55b9fff6db864c Mon Sep 17 00:00:00 2001
From: wangjia <809946525@qq.com>
Date: Sat, 18 Apr 2026 19:36:54 +0800
Subject: [PATCH] =?UTF-8?q?fix(client):=20=E4=BF=AE=E5=A4=8D=E6=B5=8B?=
 =?UTF-8?q?=E8=AF=95=20timer=20=E6=B3=84=E6=BC=8F=E4=B8=8E=E7=BC=96?=
 =?UTF-8?q?=E8=AF=91=20warning?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- login_screen: Future.delayed 改为 Timer，dispose 时主动取消，
  避免测试框架报 pending timer 错误
- stock_in_form_screen: 移除未使用的 repository import，
  items 去掉无效 ?? [] 死代码（items 字段非空）
- stock_out_form_screen: 同上

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 client/lib/screens/auth/login_screen.dart            | 12 ++++++++++--
 .../lib/screens/stock_in/stock_in_form_screen.dart   |  3 +--
 .../lib/screens/stock_out/stock_out_form_screen.dart |  3 +--
 3 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/client/lib/screens/auth/login_screen.dart b/client/lib/screens/auth/login_screen.dart
index 9b28522..b7bc608 100644
--- a/client/lib/screens/auth/login_screen.dart
+++ b/client/lib/screens/auth/login_screen.dart
@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:go_router/go_router.dart';
@@ -32,6 +34,8 @@ class _LoginScreenState extends ConsumerState<LoginScreen> {
 
   OverlayEntry? _hotelEntry;
   OverlayEntry? _usernameEntry;
+  Timer? _closeHotelTimer;
+  Timer? _closeUsernameTimer;
 
   bool get _hotelShowing => _hotelEntry != null;
   bool get _usernameShowing => _usernameEntry != null;
@@ -46,7 +50,8 @@ class _LoginScreenState extends ConsumerState<LoginScreen> {
             isHotel: true);
       } else if (!_hotelCodeFocus.hasFocus) {
         // 延迟关闭：让候选词的 onTap（pointer-up）先执行，再关闭下拉框
-        Future.delayed(const Duration(milliseconds: 150), _closeHotel);
+        _closeHotelTimer?.cancel();
+        _closeHotelTimer = Timer(const Duration(milliseconds: 150), _closeHotel);
       }
     });
     _usernameFocus.addListener(() {
@@ -54,7 +59,8 @@ class _LoginScreenState extends ConsumerState<LoginScreen> {
         _openDropdown(_usernameLayerLink, _usernameHistory, _usernameCtrl,
             isHotel: false);
       } else if (!_usernameFocus.hasFocus) {
-        Future.delayed(const Duration(milliseconds: 150), _closeUsername);
+        _closeUsernameTimer?.cancel();
+        _closeUsernameTimer = Timer(const Duration(milliseconds: 150), _closeUsername);
       }
     });
   }
@@ -175,6 +181,8 @@ class _LoginScreenState extends ConsumerState<LoginScreen> {
 
   @override
   void dispose() {
+    _closeHotelTimer?.cancel();
+    _closeUsernameTimer?.cancel();
     _hotelEntry?.remove();
     _usernameEntry?.remove();
     _shopCodeCtrl.dispose();
diff --git a/client/lib/screens/stock_in/stock_in_form_screen.dart b/client/lib/screens/stock_in/stock_in_form_screen.dart
index b3a19e3..156a08e 100644
--- a/client/lib/screens/stock_in/stock_in_form_screen.dart
+++ b/client/lib/screens/stock_in/stock_in_form_screen.dart
@@ -8,7 +8,6 @@ import '../../providers/partner_provider.dart';
 import '../../providers/product_provider.dart';
 import '../../providers/stock_in_provider.dart';
 import '../../providers/warehouse_provider.dart';
-import '../../repositories/stock_in_repository.dart';
 
 class StockInFormScreen extends ConsumerStatefulWidget {
   final int? editOrderId;
@@ -55,7 +54,7 @@ class _StockInFormScreenState extends ConsumerState<StockInFormScreen> {
         }
         _remarkCtrl.text = order.remark ?? '';
         _items.clear();
-        for (final item in order.items ?? []) {
+        for (final item in order.items) {
           final row = _ItemRow();
           row.productId = item.productId;
           row.qtyCtrl.text = item.quantity.toStringAsFixed(0);
diff --git a/client/lib/screens/stock_out/stock_out_form_screen.dart b/client/lib/screens/stock_out/stock_out_form_screen.dart
index 72623e2..5590daf 100644
--- a/client/lib/screens/stock_out/stock_out_form_screen.dart
+++ b/client/lib/screens/stock_out/stock_out_form_screen.dart
@@ -9,7 +9,6 @@ import '../../providers/partner_provider.dart';
 import '../../providers/product_provider.dart';
 import '../../providers/stock_out_provider.dart';
 import '../../providers/warehouse_provider.dart';
-import '../../repositories/stock_out_repository.dart';
 
 class StockOutFormScreen extends ConsumerStatefulWidget {
   final int? editOrderId;
@@ -58,7 +57,7 @@ class _StockOutFormScreenState extends ConsumerState<StockOutFormScreen> {
         }
         _remarkCtrl.text = order.remark ?? '';
         _items.clear();
-        for (final item in order.items ?? []) {
+        for (final item in order.items) {
           final row = _ItemRow();
           row.productId = item.productId;
           row.qtyCtrl.text = item.quantity.toStringAsFixed(0);