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);
}
}
public Boolean addRenting(Renting renting)
{
var db = new MaintainDb();
rentings.Add(renting);
db.insertSingleObject(renting);
return(true);
}
