T&C #1

lib/features/auth/controllers/auth_cubit.dart

@@ -1,14 +1,20 @@
 import 'package:bloc/bloc.dart';
+import 'package:flutter/material.dart';
 import 'package:kmobile/api/services/user_service.dart';
 import 'package:kmobile/core/errors/exceptions.dart';
+import 'package:kmobile/data/models/user.dart';
+import 'package:kmobile/features/auth/models/auth_token.dart';
+import 'package:kmobile/security/secure_storage.dart';
 import '../../../data/repositories/auth_repository.dart';
 import 'auth_state.dart';
 
 class AuthCubit extends Cubit<AuthState> {
   final AuthRepository _authRepository;
   final UserService _userService;
+  final SecureStorage _secureStorage;
 
-  AuthCubit(this._authRepository, this._userService) : super(AuthInitial()) {
+  AuthCubit(this._authRepository, this._userService, this._secureStorage)
+      : super(AuthInitial()) {
     checkAuthStatus();
   }
 
@@ -29,22 +35,56 @@ class AuthCubit extends Cubit<AuthState> {
 
   Future<void> refreshUserData() async {
     try {
-      // emit(AuthLoading());
       final users = await _userService.getUserDetails();
       emit(Authenticated(users));
     } catch (e) {
       emit(AuthError('Failed to refresh user data: ${e.toString()}'));
-      // Optionally, re-emit the previous state or handle as needed
     }
   }
 
   Future<void> login(String customerNo, String password) async {
     emit(AuthLoading());
     try {
-      final users = await _authRepository.login(customerNo, password);
-      emit(Authenticated(users));
+      final (users, authToken) = await _authRepository.login(customerNo, password);
+
+      if (authToken.tnc == false) {
+        // TNC not accepted, tell UI to show the dialog
+        emit(ShowTncDialog(authToken, users));
+      } else {
+        // TNC already accepted, emit Authenticated and then proceed to MPIN check
+        emit(Authenticated(users));
+        await _checkMpinAndNavigate();
+      }
     } catch (e) {
       emit(AuthError(e is AuthException ? e.message : e.toString()));
     }
   }
+
+  Future<void> onTncDialogResult(
+      bool agreed, AuthToken authToken, List<User> users) async {
+    if (agreed) {
+      try {
+        await _authRepository.acceptTnc();
+        // User agreed, emit Authenticated and then proceed to MPIN check
+        emit(Authenticated(users));
+        await _checkMpinAndNavigate();
+      } catch (e) {
+        emit(AuthError('Failed to accept TNC: $e'));
+      }
+    } else {
+      // User disagreed, tell UI to navigate to the required screen
+      emit(NavigateToTncRequiredScreen());
+    }
+  }
+
+  Future<void> _checkMpinAndNavigate() async {
+    final mpin = await _secureStorage.read('mpin');
+    if (mpin == null) {
+      // No MPIN, tell UI to navigate to MPIN setup
+      emit(NavigateToMpinSetupScreen());
+    } else {
+      // MPIN exists, tell UI to navigate to the dashboard
+      emit(NavigateToDashboardScreen());
+    }
+  }
 }

lib/features/auth/controllers/auth_state.dart

@@ -1,9 +1,12 @@
 import 'package:equatable/equatable.dart';
-import '../../../data/models/user.dart';
+import 'package:kmobile/data/models/user.dart';
+import 'package:kmobile/features/auth/models/auth_token.dart';
 
 abstract class AuthState extends Equatable {
+  const AuthState();
+
   @override
-  List<Object?> get props => [];
+  List<Object> get props => [];
 }
 
 class AuthInitial extends AuthState {}
@@ -12,20 +15,37 @@ class AuthLoading extends AuthState {}
 
 class Authenticated extends AuthState {
   final List<User> users;
-
-  Authenticated(this.users);
+  const Authenticated(this.users);
 
   @override
-  List<Object?> get props => [users];
+  List<Object> get props => [users];
 }
 
 class Unauthenticated extends AuthState {}
 
 class AuthError extends AuthState {
   final String message;
-
-  AuthError(this.message);
+  const AuthError(this.message);
 
   @override
-  List<Object?> get props => [message];
+  List<Object> get props => [message];
 }
+
+// --- New States for Navigation and Dialog ---
+
+// State to indicate that the TNC dialog needs to be shown
+class ShowTncDialog extends AuthState {
+  final AuthToken authToken;
+  final List<User> users;
+  const ShowTncDialog(this.authToken, this.users);
+
+  @override
+  List<Object> get props => [authToken, users];
+}
+
+// States to trigger specific navigations from the UI
+class NavigateToTncRequiredScreen extends AuthState {}
+
+class NavigateToMpinSetupScreen extends AuthState {}
+
+class NavigateToDashboardScreen extends AuthState {}