public IActionResult Take(int id)
{
var book = _bookRepository.GetById(id);
if (book == null)
{
return(NotFound());
}
var readers = _readerRepository.GetAll();
var vm = new TakeBookViewModel
{
Book = _mapper.Map <BookViewModel>(book),
Readers = _mapper.Map <IEnumerable <ReaderViewModel> >(readers)
};
return(View(vm));
}
public IActionResult Take(TakeBookViewModel model)
{
if (ModelState.IsValid)
{
try
{
_bookService.GiveBook(model.Book.Id, model.Reader.Id);
return(RedirectToAction("MyBooks", "Reader", new { id = model.Reader.Id }));
}
catch (NotFoundException)
{
ModelState.AddModelError("", "Ошибка");
return(View(model));
}
catch (NoAvailableBooksException)
{
ModelState.AddModelError("", "Нельзя взять эту книгу!");
return(View(model));
}
}
return(View(model));
}