public ActionResult BorrowConfirmed(int id)
{
BooksViewModels bookViewModel = db.Books.Find(id);
BorrowedBooks borrowed;
if (bookViewModel.Quantity == 0)
{
return(Json(new { success = false, responseText = "Nie można wypożyczyć wybranej książki!" }, JsonRequestBehavior.AllowGet));
}
else if (bookViewModel.Quantity < 2)
{
bookViewModel.Quantity = 0;
db.Entry(bookViewModel).State = EntityState.Modified;
}
else
{
bookViewModel.Quantity--;
db.Entry(bookViewModel).State = EntityState.Modified;
}
borrowed = new BorrowedBooks();
borrowed.UserEmail = User.Identity.GetUserName();
borrowed.BookID = bookViewModel.ID;
borrowed.BookTitle = bookViewModel.Title;
borrowed.BorrowDate = DateTime.Now;
db.Borrowed.Add(borrowed);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult ReserveConfirmed(int id)
{
BooksViewModels bookViewModel = db.Books.Find(id);
Reservation reservation;
if (bookViewModel.Quantity == 0)
{
return(Json(new { success = false, responseText = "Nie można zarezerwować wybranej książki!" }, JsonRequestBehavior.AllowGet));
}
else if (bookViewModel.Quantity < 2)
{
bookViewModel.Quantity = 0;
db.Entry(bookViewModel).State = EntityState.Modified;
}
else
{
bookViewModel.Quantity--;
db.Entry(bookViewModel).State = EntityState.Modified;
}
reservation = new Reservation();
reservation.UserEmail = User.Identity.GetUserName();
reservation.BookID = bookViewModel.ID;
reservation.ResBookTitle = bookViewModel.Title;
reservation.ReservationDate = DateTime.Now;
reservation.EndOfReservation = DateTime.Now.AddHours(2);
db.Reservations.Add(reservation);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult DeleteConfirmed(int id)
{
BooksViewModels booksViewModels = db.Books.Find(id);
db.Books.Remove(booksViewModels);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "ID,Title,Author,Type,Print,Quantity")] BooksViewModels booksViewModels)
{
if (ModelState.IsValid)
{
db.Entry(booksViewModels).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(booksViewModels));
}
public ActionResult Create([Bind(Include = "ID,Title,Author,Type,Print,Quantity")] BooksViewModels booksViewModels)
{
if (ModelState.IsValid)
{
db.Books.Add(booksViewModels);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(booksViewModels));
}
public ActionResult GiveBack(int id)
{
BorrowedBooks borrowed = db.Borrowed.Find(id);
BooksViewModels book = db.Books.Find(borrowed.BookID);
book.Quantity++;
db.Entry(book).State = EntityState.Modified;
db.Borrowed.Remove(borrowed);
db.SaveChanges();
return(RedirectToAction("AllBorrows"));
}
// GET: Books/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
BooksViewModels booksViewModels = db.Books.Find(id);
if (booksViewModels == null)
{
return(HttpNotFound());
}
return(View(booksViewModels));
}
