public async Task <ActionResult <GetABookResponse> > GetAllBooks([FromQuery] string genre)
{
GetBooksResponse response = await Mapper.GetBooks(genre);
return(Ok(response));
}
public async Task <ActionResult <GetBooksResponse> > GetAllBooks([FromQuery] string genre = "all")
{
GetBooksResponse response = await BooksMapper.GetBooks(genre);
return(Ok(response)); // for right now.
}