Пример #1
0
        public Boolean rentItem(Item item, Reader reader)
        {
            data = new Data();
            if (!data.retriveAvailableBooks())
            {
                return(false);
            }
            List <Book> availableBooks = data.getAvailableBooks();
            Boolean     check          = false;

            foreach (var book in availableBooks)
            {
                if (book.id == item.id)
                {
                    check = true;
                    break;
                }
            }

            if (check)
            {
                Renting renting = new Renting(reader.id, item.id);
                data.addRenting(renting);
                return(true);
            }
            else
            {
                return(false);
            }
        }
Пример #2
0
        public Boolean addRenting(Renting renting)
        {
            var db = new MaintainDb();

            rentings.Add(renting);
            db.insertSingleObject(renting);
            return(true);
        }