change password screen ui

lib/features/securePin/presentation/bloc/pin_bloc.dart

@@ -1,7 +1,6 @@
 import 'package:bloc/bloc.dart';
 import 'package:equatable/equatable.dart';
 import 'package:tanami_app/core/styles/app_text.dart';
-
 import '../../../../core/utils/secure/secure_storage_service.dart';
 
 part 'pin_event.dart';
@@ -12,13 +11,20 @@ class PinBloc extends Bloc<PinEvent, PinState> {
 
   PinBloc({required this.secureStorageService})
       : super(const PinState(
-            pin: '', pinComplete: false, isVerified: false, error: '')) {
+            pin: '',
+            pinComplete: false,
+            isVerified: false,
+            error: '',
+            verifiedOnce: false)) {
     on<NumberPressed>((event, emit) {
       final newPin = state.pin + event.number;
 
       if (newPin.length <= 6) {
         emit(state.copyWith(
-            pin: newPin, pinComplete: newPin.length == 6, error: ''));
+            pin: newPin,
+            pinComplete: newPin.length == 6,
+            error: '',
+            verifiedOnce: false));
 
         if (newPin.length == 6) {
           add(VerifyPinPressed(newPin));
@@ -30,7 +36,10 @@ class PinBloc extends Bloc<PinEvent, PinState> {
       if (state.pin.isNotEmpty) {
         final newPin = state.pin.substring(0, state.pin.length - 1);
         emit(state.copyWith(
-            pin: newPin, pinComplete: newPin.length == 6, error: ''));
+            pin: newPin,
+            pinComplete: newPin.length == 6,
+            error: '',
+            verifiedOnce: false));
       }
     });
 
@@ -42,11 +51,12 @@ class PinBloc extends Bloc<PinEvent, PinState> {
       final storedPin = await secureStorageService.read('pin_code');
 
       if (storedPin == event.pin) {
-        emit(state.copyWith(isVerified: true, error: ''));
+        emit(state.copyWith(isVerified: true, error: '', verifiedOnce: true));
       } else {
         emit(state.copyWith(
           isVerified: false,
           error: AppText.incorrectPinCode,
+          verifiedOnce: true,
         ));
       }
     });

lib/features/securePin/presentation/bloc/pin_state.dart

@@ -5,12 +5,14 @@ class PinState extends Equatable {
   final bool pinComplete;
   final bool isVerified;
   final String error;
+  final bool verifiedOnce; // New variable to prevent double listener calls
 
   const PinState({
     required this.pin,
     required this.pinComplete,
     required this.isVerified,
     required this.error,
+    required this.verifiedOnce,
   });
 
   PinState copyWith({
@@ -18,15 +20,17 @@ class PinState extends Equatable {
     bool? pinComplete,
     bool? isVerified,
     String? error,
+    bool? verifiedOnce,
   }) {
     return PinState(
       pin: pin ?? this.pin,
       pinComplete: pinComplete ?? this.pinComplete,
       isVerified: isVerified ?? this.isVerified,
       error: error ?? this.error,
+      verifiedOnce: verifiedOnce ?? this.verifiedOnce,
     );
   }
 
   @override
-  List<Object> get props => [pin, pinComplete, isVerified, error];
+  List<Object> get props => [pin, pinComplete, isVerified, error, verifiedOnce];
 }

lib/features/securePin/presentation/widgets/pin_keypad_section.dart

@@ -1,3 +1,5 @@
+import 'dart:developer';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:gap/gap.dart';
@@ -26,10 +28,13 @@ class PinKey extends StatelessWidget {
         const Gap(20),
         BlocConsumer<PinBloc, PinState>(
           listener: (context, state) {
-            if (state.pinComplete) {
+            if (state.pinComplete &&
+                state.error.isEmpty &&
+                !state.verifiedOnce) {
               if (fromScreen == "login") {
                 goRouter.pushNamed(RouteName.mainScreen);
               } else if (fromScreen == "reset-pin") {
+                log("Running this");
                 successToastMessage(context, AppText.pinUpdatedSucess);
                 goRouter.pop();
               } else {