fetchUser method

Implementation

Future<User?> fetchUser() async {
  if (!isAuthenticated) {
    return null;
  }

  try {
    User user =
        await _apiService.getModelRequest('v1/users/me', User.fromJson);
    print("Fetched user: ");
    print(user);
    // Set the user details in the analytics service
    _analyticsService.setUserProperties(userId: user.id.toString());
    // Save the user details in this auth service
    _currentUser = user;

    return user;
  } catch (err) {
    return null;
  }
}