public IActionResult BlockAuthorCreation(Guid id)
{
if (_authorService.AuthorExists(id))
{
return(new StatusCodeResult(StatusCodes.Status409Conflict));
}
return(NotFound());
}
public IActionResult GetBooksForAuthor(Guid authorId, [FromHeader(Name = "Accept")] string mediaType)
{
if (!_authorAppService.AuthorExists(authorId))
{
return(NotFound());
}
var booksForAuthor = _bookAppService.GetBooksByAuthorId(authorId);
if (mediaType == "application/vnd.tmaturano.hateoas+json")
{
//HATEOAS we need to create a link for each group
booksForAuthor = booksForAuthor.Select(book =>
{
book = CreateLinksForBook(book);
return(book);
});
var wrapper = new LinkedCollectionResourceWrapperDto <BookOutputDto>(booksForAuthor);
return(Ok(CreateLinksForBooks(wrapper)));
}
else
{
return(Ok(booksForAuthor));
}
}
