public IActionResult LendBook(ShowBooksViewModel model, LendBooksViewModel model1)
{
_showBooksService.LentBook(model.Id);
_lendBooksService.SaveChanges(model1);
return(RedirectToAction("Index"));
}
//metoda dodająca książkę do zbioru książek w bazie
public void SaveChanges(LendBooksViewModel model)
{
var db = new DataContext();
var model1 = db.Set <BooksEntiti>().Where(x => x.Id == model.Id);
foreach (var item in model1)
{
model.Name = item.Name + " (id: " + item.Id.ToString() + ")";
model.Id = item.Id;
}
var newLend = new LoanedBooksEntiti()
{
Name = model.Name,
DateOfLend = DateTime.Now.ToString(),
IdBook = model.Id
};
db.Add <LoanedBooksEntiti>(newLend);
db.SaveChanges();
}
public IActionResult ReturnBook(LendBooksViewModel model)
{
_lendBooksService.ReturnBook(model.Id);
return(RedirectToAction("Index"));
}
