public Library CheckInBook(Book b, DateTime returndate)
{
//var result = libraries.FirstOrDefault(x => x.Book.Id == b.Id && x.ExpectedReturnDate != null);
var result = new Library();
result.ExpectedReturnDate = null;
result.ActualReturnDate = returndate;
return result;
}
public Library CheckOutBook(Book b, Student s, DateTime borrowdate)
{
var result = new Library();
//if (libraries.Any())
//{
// result.Id = libraries.Max(x => x.Id) + 1;
//}
//else
//{
// result.Id = 1;
//}
//result.Book = b;
//result.Student = s;
result.BorrowDate = borrowdate;
result.ExpectedReturnDate = borrowdate.AddMonths(1);
//libraries.Add(result);
return result;
}
