public async Task <GetManyAuthorsQueryResult> Handle(GetManyAuthorsQuery request, CancellationToken cancellationToken)
{
// load from database
IQueryable <AuthorEntity> authorEntities = await _authorsRepository.GetAllAsync(request.Skip, request.Take);
int totalCount = await _authorsRepository.CountAsync();
// map
IList <Author> authors = authorEntities.AsEnumerable().Select(AuthorMapper.MapToModel).ToList();
// return
return(new GetManyAuthorsQueryResult(authors, totalCount));
}