public ActionResult Add() // Création d'une nouvelle reservation
{
// Récupération data membres + livre
MemberDAL memberDAL = new MemberDAL((List <Member>)Session["Members"]);
List <Member> members = memberDAL.GetAll();
BookDAL bookDAL = new BookDAL((List <Book>)Session["Books"]);
List <Book> books = bookDAL.GetAvailableBooks();
// Création de la réservation
var model = new AddResaViewModel();
model.members = GetSelectListItemsMember(members);
model.books = GetSelectListItemsBook(books);
model.resa = new BooksBorrowing();
return(View(model));
}
public ActionResult Create([Bind(Include = "user, book, bookSelected, memberSelected")] AddResaViewModel model)
{
// Récupération data réservation + membre + livre
ReservationDAL dal = new ReservationDAL((List <BooksBorrowing>)Session["BooksBorrowing"]);
MemberDAL memberDAL = new MemberDAL((List <Member>)Session["Members"]);
BookDAL bookDAL = new BookDAL((List <Book>)Session["Books"]);
List <Member> members = memberDAL.GetAll();
List <Book> books = bookDAL.GetAll();
model.members = GetSelectListItemsMember(members);
model.books = GetSelectListItemsBook(books);
model.resa = new BooksBorrowing();
// Selection du livre pour la reservation
Book selectedBook = bookDAL.Read(model.bookSelected);
model.resa.book = selectedBook;
// Mise a jour de la quantité disponible
selectedBook.AvailableQuantity -= 1;
bookDAL.Update(selectedBook.Id, selectedBook);
Member selectedMember = memberDAL.Read(model.memberSelected);
model.resa.user = selectedMember;
if (ModelState.IsValid)
{
dal.Add(model.resa);
return(RedirectToAction("Index"));
}
return(View("Add", model));
}