Password reset feature

mobile-v3/lib/main.dart

@@ -1,6 +1,8 @@
 import 'dart:io';
 
+import 'package:airqo/src/app/auth/bloc/ForgotPasswordBloc/forgot_password_bloc.dart';
 import 'package:airqo/src/app/auth/bloc/auth_bloc.dart';
+import 'package:airqo/src/app/auth/pages/password_reset/forgot_password.dart';
 import 'package:airqo/src/app/auth/pages/welcome_screen.dart';
 import 'package:airqo/src/app/auth/repository/auth_repository.dart';
 import 'package:airqo/src/app/dashboard/bloc/dashboard/dashboard_bloc.dart';
@@ -16,12 +18,12 @@ import 'package:airqo/src/app/other/places/repository/google_places_repository.d
 import 'package:airqo/src/app/other/theme/bloc/theme_bloc.dart';
 import 'package:airqo/src/app/other/theme/repository/theme_repository.dart';
 import 'package:airqo/src/app/profile/bloc/user_bloc.dart';
-import 'package:airqo/src/app/profile/pages/guest_profile%20page.dart';
 import 'package:airqo/src/app/profile/repository/user_repository.dart';
 import 'package:airqo/src/app/shared/bloc/connectivity_bloc.dart';
 import 'package:airqo/src/app/shared/pages/nav_page.dart';
 
 import 'package:airqo/src/meta/utils/colors.dart';
+
 import 'package:connectivity_plus/connectivity_plus.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
@@ -117,6 +119,8 @@ class AirqoMobile extends StatelessWidget {
         BlocProvider(
           create: (context) => ConnectivityBloc(connectivity),
         ),
+        BlocProvider(create: (context) => PasswordResetBloc(authRepository: authRepository),
+        )
       ],
       child: BlocBuilder<ThemeBloc, ThemeState>(
         builder: (context, state) {

mobile-v3/lib/src/app/auth/bloc/ForgotPasswordBloc/forgot_password_bloc.dart

@@ -0,0 +1,57 @@
+import 'package:flutter_bloc/flutter_bloc.dart';
+import '../../repository/auth_repository.dart';
+import 'forgot_password_event.dart';
+import 'forgot_password_state.dart';
+
+
+class PasswordResetBloc extends Bloc<PasswordResetEvent, PasswordResetState> {
+  final AuthRepository authRepository;
+
+  PasswordResetBloc({required this.authRepository}) : super(PasswordResetInitial()) {
+    on<RequestPasswordReset>((event, emit) async {
+      try {
+        emit(PasswordResetLoading(email: event.email));
+        await authRepository.requestPasswordReset(event.email);
+        emit(PasswordResetSuccess(message: '',email: event.email ));
+      } catch (e) {
+        emit(PasswordResetError(message: e.toString()));
+      }
+    });
+
+    on<UpdatePassword>((event, emit) async {
+      emit(PasswordResetLoading());
+      try {
+        final message = await authRepository.updatePassword(
+          confirmPassword: event.confirmPassword,
+          password: event.password,
+          token: event.token,
+        );
+        emit(PasswordResetSuccess(message: message));
+      } catch (error) {
+        emit(PasswordResetError(message: 'Failed to update password. \nPlease re-check the code you entered'));
+      }
+    });
+
+    on<VerifyResetCodeEvent>((event, emit) async {
+      emit(const PasswordResetLoading());
+
+      try {
+
+        if (RegExp(r'^\d{5}$').hasMatch(event.pin)) { // Replace with actual logic
+          emit(const PasswordResetVerified(
+            message: "PIN successfully verified. Proceed to reset password.",
+          ));
+        } else {
+          emit(const PasswordResetError(
+            message: "Invalid PIN. Please try again.",
+          ));
+        }
+      } catch (e) {
+        emit(const PasswordResetError(
+          message: "Failed to verify PIN.",
+        ));
+      }
+    });
+
+  }
+}

mobile-v3/lib/src/app/auth/bloc/ForgotPasswordBloc/forgot_password_event.dart

@@ -0,0 +1,40 @@
+import 'package:equatable/equatable.dart';
+
+abstract class PasswordResetEvent extends Equatable {
+  @override
+  List<Object?> get props => [];
+}
+
+class RequestPasswordReset extends PasswordResetEvent {
+  final String email;
+
+  RequestPasswordReset(this.email);
+
+  @override
+  List<Object?> get props => [email];
+}
+
+class UpdatePassword extends PasswordResetEvent {
+  final String confirmPassword;
+  final String password;
+  final String token;
+
+  UpdatePassword({
+    required this.confirmPassword,
+    required this.password,
+    required this.token,
+  });
+
+  @override
+  List<Object?> get props => [confirmPassword, password, token];
+}
+
+class VerifyResetCodeEvent extends PasswordResetEvent {
+  final String pin;
+
+  VerifyResetCodeEvent(this.pin);
+
+  @override
+  List<Object?> get props => [pin];
+}
+

mobile-v3/lib/src/app/auth/bloc/ForgotPasswordBloc/forgot_password_state.dart

@@ -0,0 +1,45 @@
+import 'package:equatable/equatable.dart';
+
+abstract class PasswordResetState extends Equatable {
+  final String? email;
+  const PasswordResetState({this.email});
+
+  @override
+  List<Object?> get props => [email];
+}
+
+class PasswordResetInitial extends PasswordResetState {
+  const PasswordResetInitial() : super();
+}
+
+class PasswordResetLoading extends PasswordResetState {
+  const PasswordResetLoading({String? email}) : super(email: email); // Optional email
+}
+
+class PasswordResetSuccess extends PasswordResetState {
+  final String message;
+
+  const PasswordResetSuccess({String? email, required this.message}) : super(email: email);
+
+  @override
+  List<Object?> get props => [email, message];
+}
+
+class PasswordResetError extends PasswordResetState {
+  final String message;
+
+  const PasswordResetError({String? email, required this.message})
+      : super(email: email); // Optional email
+
+  @override
+  List<Object?> get props => [email, message]; // Nullable email
+}
+
+class PasswordResetVerified extends PasswordResetState {
+  final String message;
+
+  const PasswordResetVerified({String? email, required this.message}) : super(email: email);
+
+  @override
+  List<Object?> get props => [email, message];
+}

mobile-v3/lib/src/app/auth/pages/login_page.dart

@@ -1,4 +1,5 @@
 import 'package:airqo/src/app/auth/bloc/auth_bloc.dart';
+import 'package:airqo/src/app/auth/pages/password_reset/forgot_password.dart';
 import 'package:airqo/src/app/auth/pages/register_page.dart';
 import 'package:airqo/src/app/shared/pages/nav_page.dart';
 import 'package:airqo/src/app/shared/widgets/form_field.dart';
@@ -28,7 +29,7 @@ class _LoginPageState extends State<LoginPage> {
     super.initState();
     emailController = TextEditingController();
     passwordController = TextEditingController();
-    
+
     try {
       authBloc = context.read<AuthBloc>();
 
@@ -67,7 +68,7 @@ class _LoginPageState extends State<LoginPage> {
             style: TextStyle(
                 fontSize: 20,
                 fontWeight: FontWeight.w700,
-                color: AppColors.boldHeadlineColor),
+                color: Theme.of(context).textTheme.headlineLarge?.color),
           ),
           centerTitle: true,
         ),
@@ -174,20 +175,35 @@ class _LoginPageState extends State<LoginPage> {
               Row(mainAxisAlignment: MainAxisAlignment.center, children: [
                 Text("Don't have an account?",
                     style: TextStyle(
-                        color: AppColors.boldHeadlineColor,
+                        color: Theme.of(context).textTheme.headlineLarge?.color,
                         fontWeight: FontWeight.w500)),
                 InkWell(
                   onTap: () => Navigator.of(context).push(MaterialPageRoute(
                       builder: (context) => CreateAccountScreen())),
                   child: Text(
-                    "Create Account",
+                    " Create Account",
                     style: TextStyle(
                         fontWeight: FontWeight.w500,
                         color: AppColors.primaryColor),
                   ),
                 )
               ]),
+              SizedBox(height: 16),
+
+              Center(
+                child: InkWell(
+                  onTap: () => Navigator.of(context).push(MaterialPageRoute(
+                      builder: (context) => ForgotPasswordPage())),
+                  child: Text(
+                    "Forgot password?",
+                    style: TextStyle(
+                        fontWeight: FontWeight.w500,
+                        color: AppColors.primaryColor),
+                  ),
+                ),
+              )
             ],
+
           ),
         ),
       ),