public DetailRestaurantTransaction createNewDetailRestaurantTransaction(int transactionID, int foodID, int quantity)
{
DetailRestaurantTransaction transaction = new DetailRestaurantTransaction();
transaction.transactionID = transactionID;
transaction.foodID = foodID;
transaction.quantity = quantity;
return(transaction);
}
public DetailRestaurantTransaction addDetailRestaurantTransaction(int transactionID, int orderID)
{
RestaurantTransactionFactory factory = new RestaurantTransactionFactory();
Connection con = Connection.getConnection();
DetailRestaurantTransaction transaction = null;
List <OrderDetail> orderDetails = (from o in con.db.OrderDetail where o.orderID == orderID select o).ToList();
foreach (OrderDetail o in orderDetails)
{
transaction = con.db.DetailRestaurantTransaction.Add(factory.createNewDetailRestaurantTransaction(transactionID, o.foodID, (int)o.quantity));
}
con.db.SaveChanges();
return(transaction);
}
