public ActionResult<BookDto> CreateBookForAuthor(Guid authorId, BookForCreationDto book)
{
if (!_restApiRepository.AuthorExists(authorId))
{
return NotFound();
}
var bookEntity = _mapper.Map<Book>(book);
_restApiRepository.AddBook(authorId, bookEntity);
_restApiRepository.Save();
var bookToReturn = _mapper.Map<BookDto>(bookEntity);
return CreatedAtRoute("GetBookForAuthor", new { authorId, bookId = bookToReturn.Id }, bookToReturn);
}
public void AddBook(Guid authorId, Book book)
{
if (authorId == Guid.Empty)
{
throw new ArgumentNullException(nameof(authorId));
}
if (book == null)
{
throw new ArgumentNullException(nameof(book));
}
book.AuthorId = authorId;
_restApiRepository.AddBook(authorId, book);
_restApiRepository.Save();
}