public bool checkedoutBookItem(BookItem bookitem)
{
// First check if quota maxed out
if (this.gettotalBooksCheckedOut() >= Contants.MAX_BOOK_LEND)
{
Console.WriteLine("Lend quota maxed out");
return(false);
}
BookReservation reservation = BookReservation.FetchReservationDetails(bookitem.getBarcode());
if (reservation != null && reservation.getUserId() != this.getUserId())
{
Console.WriteLine("Reserved by other user");
return(false);
}
else if (reservation != null && reservation.getUserId() == this.getUserId())
{
Console.WriteLine("Update reservation status");
reservation.updateStatus(ReservationStatus.completed);
}
if (!bookitem.Checkout(this.getUserId()))
{
return(false);
}
this.incrementtotalBooksCheckedOut();
return(true);
}
public bool checkForFine(BookItem bookitem)
{
BookLending lending = BookLending.FetchLendingDetails(bookitem.getBarcode());
Date dueDate = lending.dueDate;
Date today = new Date();
if (today.CompareTo(dueDate) > 0)
{
int extradays = Date.Today() - dueDate;
Fine.CollectForFine(this.getUserId(), extradays);
}
}
public bool ReturnBook(BookItem bookitem)
{
this.checkForFine(bookitem);
BookReservation BookReservation = BookReservation.FetchReservationDetails(bookitem.getBarcode());
if (BookReservation != null)
{
BookItem.updateStatus(BookStatus.Reserved);
BookReservation.SendBookAvailableNotification();
}
bookitem.updateStatus(BookStatus.avaialble);
}
public bool reserveBookItem(BookItem bookitem);
public bool AddBookItem(BookItem bookitem);
