feat(client): 登录模块对接后端 API
- auth_state: 增加 refreshToken 字段 + flutter_secure_storage 持久化 - api_client: 增加 401 自动 refresh + retry 拦截器 - auth_repository: 封装 POST /api/v1/auth/login 调用，错误信息本地化 - login_screen: 增加门店编号字段，调真实 API，行内错误展示 - main: 启动时 restore 持久化登录态，避免每次重启都要重新登录 - 修复 app_shell: hotelName → hotelNo - 修复 widget_test: 移除失效的占位测试 测试账号：门店编号 H001 / 用户名 admin / 密码 password123 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
wangjia
@@ -3,6 +3,7 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:go_router/go_router.dart';
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import '../../core/auth/auth_state.dart';
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import '../../core/theme/app_theme.dart';
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import '../../repositories/auth_repository.dart';
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class LoginScreen extends ConsumerStatefulWidget {
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const LoginScreen({super.key});
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@@ -13,13 +14,16 @@ class LoginScreen extends ConsumerStatefulWidget {
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class _LoginScreenState extends ConsumerState<LoginScreen> {
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final _formKey = GlobalKey<FormState>();
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final _hotelCodeCtrl = TextEditingController();
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final _usernameCtrl = TextEditingController();
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final _passwordCtrl = TextEditingController();
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bool _loading = false;
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bool _obscure = true;
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String? _errorMessage;
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@override
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void dispose() {
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_hotelCodeCtrl.dispose();
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_usernameCtrl.dispose();
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_passwordCtrl.dispose();
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super.dispose();
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@@ -27,20 +31,26 @@ class _LoginScreenState extends ConsumerState<LoginScreen> {
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Future<void> _login() async {
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if (!_formKey.currentState!.validate()) return;
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setState(() => _loading = true);
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await Future.delayed(const Duration(milliseconds: 600));
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// Mock login for UI demo
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ref.read(authStateProvider.notifier).login(AuthUser(
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token: 'demo-token',
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username: _usernameCtrl.text,
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hotelName: '示范大酒店',
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hotelNo: 'H001',
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hotelId: 1,
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));
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if (mounted) {
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context.go('/stock-in');
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setState(() {
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_loading = true;
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_errorMessage = null;
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});
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try {
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final user = await AuthRepository.login(
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hotelCode: _hotelCodeCtrl.text.trim(),
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username: _usernameCtrl.text.trim(),
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password: _passwordCtrl.text,
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);
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await ref.read(authStateProvider.notifier).login(user);
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if (mounted) context.go('/stock-in');
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} on AuthException catch (e) {
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setState(() => _errorMessage = e.message);
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} catch (e) {
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setState(() => _errorMessage = '登录失败：$e');
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} finally {
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if (mounted) setState(() => _loading = false);
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}
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if (mounted) setState(() => _loading = false);
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}
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@override
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@@ -80,7 +90,7 @@ class _LoginScreenState extends ConsumerState<LoginScreen> {
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borderRadius: BorderRadius.circular(12),
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boxShadow: [
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BoxShadow(
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color: AppTheme.primary.withOpacity(0.4),
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color: AppTheme.primary.withAlpha(102),
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blurRadius: 12,
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offset: const Offset(0, 4),
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),
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@@ -105,20 +115,37 @@ class _LoginScreenState extends ConsumerState<LoginScreen> {
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style: TextStyle(
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fontSize: 13, color: AppTheme.textSecondary),
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),
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const SizedBox(height: 36),
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const SizedBox(height: 32),
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// Hotel code
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TextFormField(
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controller: _hotelCodeCtrl,
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decoration: const InputDecoration(
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labelText: '门店编号',
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hintText: '请输入门店编号',
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prefixIcon: Icon(Icons.store_outlined, size: 20),
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),
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validator: (v) =>
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(v == null || v.isEmpty) ? '请输入门店编号' : null,
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textInputAction: TextInputAction.next,
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),
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const SizedBox(height: 14),
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// Username
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TextFormField(
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controller: _usernameCtrl,
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decoration: const InputDecoration(
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labelText: '用户名',
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hintText: '请输入用户名',
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prefixIcon:
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Icon(Icons.person_outline, size: 20),
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prefixIcon: Icon(Icons.person_outline, size: 20),
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),
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validator: (v) =>
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(v == null || v.isEmpty) ? '请输入用户名' : null,
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textInputAction: TextInputAction.next,
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),
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const SizedBox(height: 16),
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const SizedBox(height: 14),
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// Password
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TextFormField(
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controller: _passwordCtrl,
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obscureText: _obscure,
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@@ -141,7 +168,38 @@ class _LoginScreenState extends ConsumerState<LoginScreen> {
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(v == null || v.isEmpty) ? '请输入密码' : null,
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onFieldSubmitted: (_) => _login(),
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),
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const SizedBox(height: 28),
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// Inline error message
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if (_errorMessage != null) ...[
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const SizedBox(height: 12),
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Container(
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width: double.infinity,
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padding: const EdgeInsets.symmetric(
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horizontal: 12, vertical: 10),
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decoration: BoxDecoration(
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color: AppTheme.danger.withAlpha(15),
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borderRadius: BorderRadius.circular(4),
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border: Border.all(
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color: AppTheme.danger.withAlpha(80)),
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),
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child: Row(
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children: [
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const Icon(Icons.error_outline,
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color: AppTheme.danger, size: 16),
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const SizedBox(width: 8),
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Expanded(
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child: Text(
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_errorMessage!,
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style: const TextStyle(
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color: AppTheme.danger, fontSize: 13),
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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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const SizedBox(height: 24),
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SizedBox(
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width: double.infinity,
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height: 46,
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@@ -164,18 +222,12 @@ class _LoginScreenState extends ConsumerState<LoginScreen> {
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letterSpacing: 2)),
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),
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),
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const SizedBox(height: 12),
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TextButton(
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onPressed: () {},
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child: const Text('忘记密码？'),
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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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// Bottom version info
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Positioned(
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bottom: 16,
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left: 0,
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@@ -184,7 +236,7 @@ class _LoginScreenState extends ConsumerState<LoginScreen> {
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child: Text(
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'© 2026 酒库管理系统 v1.0.0',
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style: TextStyle(
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color: Colors.white.withOpacity(0.4), fontSize: 12),
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color: Colors.white.withAlpha(102), fontSize: 12),
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),
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),
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),
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@@ -198,13 +250,13 @@ class _BackgroundPainter extends CustomPainter {
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@override
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void paint(Canvas canvas, Size size) {
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final paint = Paint()
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..color = const Color(0xFF1976D2).withOpacity(0.15)
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..color = const Color(0xFF1976D2).withAlpha(38)
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..style = PaintingStyle.fill;
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canvas.drawCircle(
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Offset(size.width * 0.1, size.height * 0.2), 180, paint);
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canvas.drawCircle(
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Offset(size.width * 0.9, size.height * 0.8), 220, paint);
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paint.color = const Color(0xFF0D47A1).withOpacity(0.1);
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paint.color = const Color(0xFF0D47A1).withAlpha(26);
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canvas.drawCircle(
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Offset(size.width * 0.8, size.height * 0.1), 140, paint);
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}
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