TF-196 Implement RemoteExceptionThrower when get session

core/lib/data/network/remote_exception_thrower.dart

@@ -5,9 +5,20 @@ import 'package:dio/dio.dart';
 class RemoteExceptionThrower {
   void throwRemoteException(dynamic exception, {Function(DioError)? handler}) {
     if (exception is DioError) {
-      handler != null ? handler(exception) : throw UnknownError(exception.message);
+      switch (exception.type) {
+        case DioErrorType.connectTimeout:
+          throw ConnectError();
+        default:
+          if (handler != null) {
+            throw handler(exception);
+          } else {
+            throw UnknownError(
+              code: exception.response?.statusCode,
+              message: exception.message);
+          }
+      }
     } else {
-      throw UnknownError(exception.toString());
+      throw UnknownError(message: exception.toString());
     }
   }
 }

core/lib/domain/exceptions/remote_exception.dart

@@ -2,14 +2,23 @@
 import 'package:equatable/equatable.dart';
 
 abstract class RemoteException extends Equatable implements Exception {
+  static final connectError = 'Connect error';
 
   final String? message;
+  final int? code;
 
-  RemoteException(this.message);
+  RemoteException({this.code, this.message});
 }
 
 class UnknownError extends RemoteException {
-  UnknownError(String? message) : super(message);
+  UnknownError({int? code, String? message}) : super(code: code, message: message);
+
+  @override
+  List<Object> get props => [];
+}
+
+class ConnectError extends RemoteException {
+  ConnectError() : super(message: RemoteException.connectError);
 
   @override
   List<Object> get props => [];