public void Borrow(BookCopy BookCopyToBorrow, Customer customer)
{
string isbn = BookCopyToBorrow.Book.ISBN;
int customerID = customer.CustomerID;
int copyID = BookCopyToBorrow.CopyID;
dataContext.usp_borrow_book(isbn, customerID, copyID);
}
public void ShowChangeCustomerWindow(Customer customer)
{
ChangeCustomer cc = new ChangeCustomer();
cc.CustomerToChange = customer;
cc.Show();
}
public List<Borrowing> GetAllBorrowings()
{
var query = from c in dataContext.get_all_borrows()
select new
{
ISBN = c.ISBN,
CopyID = c.CopyID,
CustomerID = c.CustomerID,
Name = c.Name
};
List<Borrowing> borrowings = new List<Borrowing>();
foreach (var item in query)
{
Book book = new Book();
book.ISBN = item.ISBN;
BookCopy bc = new BookCopy();
bc.Book = book;
bc.CopyID = item.CopyID;
Customer cust = new Customer();
cust.CustomerID = item.CustomerID;
cust.Name = item.Name;
Borrowing b = new Borrowing();
b.BookCopy = bc;
b.Customer = cust;
borrowings.Add(b);
}
return borrowings;
}