public ActionResult BuyBook(PublisHouseBuyBook publisHouseBuyBook)
{
Link link = database.Links.FirstOrDefault(z => z.BookId == publisHouseBuyBook.BookId && z.PublishHouseId == publisHouseBuyBook.PublishHouseId);
link.InStock = link.InStock - publisHouseBuyBook.UnitsBuy;
database.SaveChanges();
return(Redirect("/PublishHouse"));
}
public ActionResult BuyBook(string PublishHouseId, string BookId)
{
int publishHouseId = Int32.Parse(PublishHouseId);
int bookId = Int32.Parse(BookId);
PublisHouseBuyBook publisHouseBuyBook = new PublisHouseBuyBook();
publisHouseBuyBook.publishHouse = database.PublishHouses.FirstOrDefault(z => z.Id == publishHouseId);
Book book = database.Books.FirstOrDefault(z => z.Id == bookId);
publisHouseBuyBook.bookExtended = new BookExtended();
publisHouseBuyBook.bookExtended.Id = book.Id;
publisHouseBuyBook.bookExtended.Name = book.Name;
publisHouseBuyBook.bookExtended.ImgUrl = book.ImgUrl;
publisHouseBuyBook.bookExtended.Year = book.Year;
publisHouseBuyBook.bookExtended.Description = book.Description;
Link link = database.Links.FirstOrDefault(z => z.BookId == bookId && z.PublishHouseId == publishHouseId);
publisHouseBuyBook.bookExtended.Price = link.Price;
publisHouseBuyBook.bookExtended.Units = link.InStock;
publisHouseBuyBook.BookId = link.BookId;
publisHouseBuyBook.PublishHouseId = link.PublishHouseId;
return(View(publisHouseBuyBook));
}
