public BorrowedItem(BorrowedItem b) { Book = b.Book; BorrowDate = b.BorrowDate; ReturnDate = b.ReturnDate; UserId = b.UserId; }
public bool BorrowBook(int bookId, int userId) { Book book = BookInfo(bookId); foreach (BorrowedItem item in borrowedItems) { if (item.Book.Id == bookId) { return(false); } } BorrowedItem borrowed = new BorrowedItem(); borrowed.Book = book; borrowed.BorrowDate = DateTime.Now; borrowed.ReturnDate = borrowed.BorrowDate.AddMonths(3); borrowed.UserId = userId; borrowedItems.Add(borrowed); return(true); }