public ActionResult ReturnBook(string bookInfo, BooksReturnBookVM model)
{
LibraryManagementSystemContext context = new LibraryManagementSystemContext();
BooksRepository booksRepository = new BooksRepository(context);
// makes an book info array in format {Barcode No.}{Empty}{Empty}{Book title}
string[] bookInfoSplitted = bookInfo.Split(' ', '-');
if (string.IsNullOrEmpty(bookInfo) || bookInfoSplitted[0] == "")
{
ModelState.AddModelError("BookBarcodeNumber", "* barcode required");
}
if (!ModelState.IsValid)
{
model.DateReturned = DateTime.Now;
model.Books = booksRepository.GetAll();
return View(model);
}
model.BookBarcodeNumber = int.Parse(bookInfoSplitted[0]);
Book book = booksRepository
.GetAll(filter: b => b.Barcodes.FirstOrDefault().BarcodeNumber == model.BookBarcodeNumber)
.FirstOrDefault();
book.StockCount++;
booksRepository.Save(book);
return RedirectToAction("Index", "Books");
}
public ActionResult ReturnBook()
{
LibraryManagementSystemContext context = new LibraryManagementSystemContext();
BooksRepository booksRepository = new BooksRepository(context);
BooksReturnBookVM model = new BooksReturnBookVM();
model.DateReturned = DateTime.Now.Date;
model.Books = booksRepository.GetAll();
return View(model);
}