private void UpdateBook(Book book, BookViewModel viewModel)
{
book.Id = viewModel.Id;
book.Author = viewModel.Author;
book.Name = viewModel.Name;
book.Published = viewModel.DatePublished.GetValueOrDefault();
book.Rating = viewModel.Rating;
}
private BookViewModel ViewModelFromBook(Book book)
{
var viewModel = new BookViewModel
{
Id = book.Id,
Name = book.Name,
Author = book.Author,
DatePublished = book.Published,
Rating = book.Rating
};
return viewModel;
}
public ActionResult Edit(BookViewModel viewModel)
{
if (ModelState.IsValid)
{
var existingBook = bookRepository.GetById(viewModel.Id);
UpdateBook(existingBook, viewModel);
bookRepository.Upsert(existingBook);
return RedirectToAction("Index");
}
return View(viewModel);
}
public ActionResult Create(BookViewModel viewModel)
{
if (ModelState.IsValid)
{
viewModel.Id = Guid.NewGuid();
var book = new Book();
UpdateBook(book, viewModel);
bookRepository.Upsert(book);
return RedirectToAction("Index");
}
return View(viewModel);
}
