private void processAfterLogin(int choice){
        switch (choice){
            case 1:     logout();
                break;
            case 2:     bookRepository.showAllBooks();
                break;
            case 3:     movieStore.showAllMovies();
                break;
            case 4:     getLibraryNumber();
                break;
            case 5:     bookRepository.reserveBook(userInput.askBookName());
                break;
            case 6:     bookRepository.returnBook(userInput.askBookName());
                break;
            case 7:     System.exit(0);
        }
    }