public async Task <IActionResult> BlockAuthorCreation(Guid id)
{
if (await _libraryRepository.AuthorExistsAsync(id))
{
return(new StatusCodeResult(StatusCodes.Status409Conflict));
}
return(NotFound());
}
public async Task <IActionResult> GetBooksAuthor(Guid authorId)
{
if (!(await _libraryRepository.AuthorExistsAsync(authorId)))
{
return(NotFound());
}
var booksFromRepository = await _libraryRepository.GetBooksForAuthorAsync(authorId);
var booksForAuthor = AutoMapper.Mapper.Map <IEnumerable <BookDto> >(booksFromRepository);
return(Ok(booksForAuthor));
}
public async Task <ActionResult <IEnumerable <BookDto> > > GetBooksForAuthorAsync(Guid authorId)
{
if (!await _libraryRepository.AuthorExistsAsync(authorId))
{
return(NotFound());
}
var booksFromRepo = await _libraryRepository.GetBooksForAuthorAsync(authorId);
var booksForAuthor = _mapper.Map <IEnumerable <BookDto> >(booksFromRepo);
booksForAuthor = booksForAuthor.Select(book => CreateLinksForBook(book));
var wrapper = new LinkedCollectionResourceWrapperDto <BookDto>(booksForAuthor);
return(Ok(CreateLinksForBook(wrapper)));
}
