From 8e8b57d8e8e33474ad622f479fa870114983b921 Mon Sep 17 00:00:00 2001
From: sneurlax <sneurlax@gmail.com>
Date: Mon, 1 Jul 2024 10:15:17 -0500
Subject: [PATCH] enter pin automatically if autopin pref is set

---
 lib/pages/pinpad_views/lock_screen_view.dart   | 18 +++++++++++++++++-
 .../change_pin_view/change_pin_view.dart       | 17 +++++++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/lib/pages/pinpad_views/lock_screen_view.dart b/lib/pages/pinpad_views/lock_screen_view.dart
index afb7c7a1d..ed20c12b7 100644
--- a/lib/pages/pinpad_views/lock_screen_view.dart
+++ b/lib/pages/pinpad_views/lock_screen_view.dart
@@ -188,12 +188,14 @@ class _LockscreenViewState extends ConsumerState<LockscreenView> {
     _timeout = Duration.zero;
 
     _checkUseBiometrics();
+    _pinTextController.addListener(_onPinChanged);
     super.initState();
   }
 
   @override
   dispose() {
     // _shakeController.dispose();
+    _pinTextController.removeListener(_onPinChanged);
     super.dispose();
   }
 
@@ -208,13 +210,27 @@ class _LockscreenViewState extends ConsumerState<LockscreenView> {
     );
   }
 
-  final _pinTextController = TextEditingController();
   final FocusNode _pinFocusNode = FocusNode();
 
   late SecureStorageInterface _secureStore;
   late Biometrics biometrics;
   int pinCount = 1;
 
+  final _pinTextController = TextEditingController();
+
+  void _onPinChanged() async {
+    String enteredPin = _pinTextController.text;
+    final storedPin = await _secureStore.read(key: 'stack_pin');
+    final autoPin = ref.read(prefsChangeNotifierProvider).autoPin;
+
+    if (autoPin && enteredPin == storedPin) {
+      await Future<void>.delayed(
+        const Duration(milliseconds: 200),
+      );
+      unawaited(_onUnlock());
+    }
+  }
+
   Widget get _body => Background(
         child: SafeArea(
           child: Scaffold(
diff --git a/lib/pages/settings_views/global_settings_view/security_views/change_pin_view/change_pin_view.dart b/lib/pages/settings_views/global_settings_view/security_views/change_pin_view/change_pin_view.dart
index 57fa710ad..bc1eb6fae 100644
--- a/lib/pages/settings_views/global_settings_view/security_views/change_pin_view/change_pin_view.dart
+++ b/lib/pages/settings_views/global_settings_view/security_views/change_pin_view/change_pin_view.dart
@@ -61,9 +61,12 @@ class _ChangePinViewState extends ConsumerState<ChangePinView> {
 
   int pinCount = 1;
 
+  final TextEditingController _pinTextController = TextEditingController();
+
   @override
   void initState() {
     _secureStore = ref.read(secureStoreProvider);
+    _pinTextController.addListener(_onPinChanged);
     super.initState();
   }
 
@@ -74,9 +77,23 @@ class _ChangePinViewState extends ConsumerState<ChangePinView> {
     _pinPutController2.dispose();
     _pinPutFocusNode1.dispose();
     _pinPutFocusNode2.dispose();
+    _pinTextController.removeListener(_onPinChanged);
     super.dispose();
   }
 
+  void _onPinChanged() async {
+    String enteredPin = _pinTextController.text;
+    final storedPin = await _secureStore.read(key: 'stack_pin');
+    final autoPin = ref.read(prefsChangeNotifierProvider).autoPin;
+
+    if (autoPin && enteredPin == storedPin) {
+      await _pageController.nextPage(
+        duration: const Duration(milliseconds: 300),
+        curve: Curves.linear,
+      );
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     return Background(