From deba6cc435f3d95b568766f1adf75369171fc116 Mon Sep 17 00:00:00 2001
From: qzl <qzl@example.com>
Date: Thu, 26 Feb 2026 10:52:44 +0800
Subject: [PATCH] fix(auth): add navigation debounce for register next button

---
 apps/lib/features/auth/ui/screens/register_screen.dart | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/apps/lib/features/auth/ui/screens/register_screen.dart b/apps/lib/features/auth/ui/screens/register_screen.dart
index f83314d..3af8e76 100644
--- a/apps/lib/features/auth/ui/screens/register_screen.dart
+++ b/apps/lib/features/auth/ui/screens/register_screen.dart
@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:formz/formz.dart';
@@ -49,7 +51,7 @@ class _RegisterViewState extends State<RegisterView> {
     cubit.emailChanged(_emailController.text);
     cubit.passwordChanged(_passwordController.text);
 
-    if (!cubit.state.isStep1Valid) {
+    if (!cubit.state.isStep1Valid || cubit.state.isSending) {
       return;
     }
 
@@ -57,7 +59,7 @@ class _RegisterViewState extends State<RegisterView> {
       context.push('/register/verification', extra: cubit);
     }
 
-    cubit.sendCodeSilently();
+    unawaited(cubit.sendCodeSilently());
   }
 
   @override
@@ -157,7 +159,9 @@ class _RegisterViewState extends State<RegisterView> {
               const SizedBox(height: 12),
               AppButton(
                 text: '下一步',
-                onPressed: state.status == FormzSubmissionStatus.inProgress
+                onPressed:
+                    state.status == FormzSubmissionStatus.inProgress ||
+                        state.isSending
                     ? null
                     : _handleNext,
               ),