TF-196 Implement RemoteExceptionThrower when get session

lib/features/session/presentation/session_controller.dart

@@ -1,10 +1,15 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/utils/app_toast.dart';
+import 'package:core/domain/exceptions/remote_exception.dart';
 import 'package:get/get.dart';
 import 'package:tmail_ui_user/features/caching/caching_manager.dart';
 import 'package:tmail_ui_user/features/login/data/network/config/authorization_interceptors.dart';
+import 'package:tmail_ui_user/features/login/domain/exceptions/authentication_exception.dart';
 import 'package:tmail_ui_user/features/login/domain/usecases/delete_authority_oidc_interactor.dart';
 import 'package:tmail_ui_user/features/login/domain/usecases/delete_credential_interactor.dart';
 import 'package:tmail_ui_user/features/session/domain/state/get_session_state.dart';
 import 'package:tmail_ui_user/features/session/domain/usecases/get_session_interactor.dart';
+import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
 import 'package:tmail_ui_user/main/routes/app_routes.dart';
 import 'package:tmail_ui_user/main/routes/route_navigation.dart';
 
@@ -14,6 +19,7 @@ class SessionController extends GetxController {
   final CachingManager _cachingManager;
   final DeleteAuthorityOidcInteractor _deleteAuthorityOidcInteractor;
   final AuthorizationInterceptors _authorizationInterceptors;
+  final AppToast _appToast;
 
   SessionController(
     this._getSessionInteractor,
@@ -21,7 +27,7 @@ class SessionController extends GetxController {
     this._cachingManager,
     this._deleteAuthorityOidcInteractor,
     this._authorizationInterceptors,
-  );
+    this._appToast);
 
   @override
   void onReady() {
@@ -32,8 +38,32 @@ class SessionController extends GetxController {
   void _getSession() async {
     await _getSessionInteractor.execute()
       .then((response) => response.fold(
-        (failure) => _goToLogin(),
-        (success) => success is GetSessionSuccess ? _goToMailboxDashBoard(success) : _goToLogin()));
+        (failure) {
+          _handleSessionFailure(failure);
+          _goToLogin();
+        },
+        (success) => success is GetSessionSuccess
+            ? _goToMailboxDashBoard(success)
+            : _goToLogin()));
+  }
+
+  void _handleSessionFailure(Failure failure) {
+    if (failure is GetSessionFailure) {
+      final sessionException = failure.exception;
+      if (_checkUrlError(sessionException) && currentContext != null) {
+        _appToast.showErrorToast(AppLocalizations.of(currentContext!).wrongUrlMessage);
+      } else if (sessionException is UnknownError && currentContext != null) {
+        if (sessionException.message != null) {
+          _appToast.showErrorToast('[${sessionException.code}] ${sessionException.message}');
+        } else {
+          _appToast.showErrorToast(AppLocalizations.of(currentContext!).unknown_error_login_message);
+        }
+      }
+    }
+  }
+
+  bool _checkUrlError(dynamic sessionException) {
+    return sessionException is ConnectError || sessionException is BadGateway;
   }
 
   void _goToLogin() async {