public virtual GetDictionaryResponse GetCategories()
        {
            GetDictionaryResponse response = new GetDictionaryResponse();
            response.Dictionary = _dictionaryRepository.GetAll<CategoryDictionary>().MapTo<DictionaryVO>();

            return response;
        }
        public virtual GetDictionaryResponse GetAuthors()
        {
            GetDictionaryResponse response = new GetDictionaryResponse();
            response.Dictionary = _dictionaryRepository.GetAll<Author>().MapTo<DictionaryVO>();

            return response;
        }