private bool RequestBooksReadingRoom(string[] wishlist)
{
if (library != null)
{
//Print(String.Format("{1} requested {0} books to read in reading room;", wishlist.Count(), Name));
Card = library.GiveBooksForReadingRoom(this, wishlist);
if (Card != null)
{
if (Card.Count == wishlist.Length)
{
PrintToLog(String.Format("Our reader had requested a few books:{0}and library has allowed him to read them.", ConvertArrayToString(wishlist)));
}
else
{
PrintToLog(String.Format("Alas, our reader had requested a few books:{0}but he was given only those:{1}",
ConvertArrayToString(wishlist), ConvertArrayToString <Book>(Card.ToArray())));
}
return(true);
}
else
{
//Print(String.Format("Library can't allow to requested books.", Name));
PrintToLog(String.Format("Library can't allow to read requested books.", Name));
return(false);
}
}
else
{
return(false);
}
}
public ReadingRoomCard GiveBooksForReadingRoom(Reader reader, String[] wishList)
{
lock (threadlock)
{
if (booksForReadingRoom.Count > 0)
{
Book temp;
List <Book> books = new List <Book>();
for (int i = 0; i < wishList.Count(); ++i)
{
temp = booksForReadingRoom.Find(delegate(Book b)
{
return(b.Title.Equals(wishList[i]));
});
if (temp != null)
{
books.Add(temp);
output.deleteBookForReadingRoom(temp);
booksForReadingRoom.Remove(temp);
}
}
if (books.Count > 0)//костыль
{
ReadingRoomCard card = new ReadingRoomCard(reader, books);
//readersInReadingRoom.Add(card);
reader.Card = card;
output.addToReadingRoom(reader);
return(card);
}
else
{
return(null);
}
}
else
{
return(null);
}
}
}
