public static Borrow DoesAlreadyEnrolledBySameUser(int userId, int stockId)
{
IBorrowRepository borrowRepository = new BorrowRepository();
Borrow borrow = borrowRepository.GetSingle(x => x.User_Id.Equals(userId) && x.Stock_Id.Equals(stockId),
x => x.Item,
x => x.Stock, x => x.User);
return(borrow != null ? borrow : null);
}
public static IList <Borrow> GetBorrows(bool isReturned)
{
IBorrowRepository borrowRepository = new BorrowRepository();
return(borrowRepository.GetAll(x => x.IsReturn.Equals(isReturned)).Select(x => x = borrowRepository.GetSingle(y => y.Id.Equals(x.Id))).ToList());
}