public async Task <BaseResponseMessage> UpdatePublisher(PublisherModel publisher)
{
var newPublisher = _mapper.Map <Publisher>(publisher);
var response = new BaseResponseMessage();
var publisherToUpdate = await _publisherRepository.GetPublisher(newPublisher.Id);
if (publisherToUpdate == null)
{
response.RawData = $"Publisher with {newPublisher.Id} wasn't found.";
return(response);
}
if (newPublisher.Equals(publisherToUpdate))
{
response.RawData = $"Publisher {newPublisher.Name} already existing with similar data.";
return(response);
}
await _publisherRepository.UpdatePublisher(newPublisher);
response.Id = newPublisher.Id;
return(response);
}
// Szczegóły wydawcy
public async Task <IActionResult> Details(int id)
{
var publisher = await _publisherRepository.GetPublisher(id);
if (publisher == null)
{
return(View("NotFound"));
}
return(View(publisher));
}
public ActionResult <Dto.Book> CreateEdition(Dto.EditionRequest request)
{
var edition = _mapper.Map <Edition>(request);
var book = _bookRepository.GetBook(request.BookId);
Publisher publisher = null;
if (book == null)
{
return(BadRequest("Book not found"));
}
if (request.PublisherName != null)
{
string publisherName = request.PublisherName;
publisher = _publisherRepository.GetPublisher(publisherName);
if (publisher == null)
{
Publisher newPublisher = new Publisher
{
Name = request.PublisherName
};
_publisherRepository.CreatePublisher(newPublisher);
if (_publisherRepository.SaveChanges() == false)
{
return(new StatusCodeResult(StatusCodes.Status500InternalServerError));
}
publisher = _publisherRepository.GetPublisher(publisherName);
}
}
_repository.CreateEdition(edition, book, publisher);
if (_repository.SaveChanges() == false)
{
return(new StatusCodeResult(StatusCodes.Status500InternalServerError));
}
return(CreatedAtAction("GetEdition", new { Id = edition.Id }, _mapper.Map <Dto.Edition>(edition)));
}