public static Order CreateOrder(Order instance)
{
List<Order> orders = GetOrderList();
// Set ID
string ID = (int.Parse(orders.Max(a => a.ID)) + 1).ToString();
instance.ID = ID;
orders.Add(instance);
SaveOrders(orders);
return instance;
}
public Order CreateOrderJson(Order instance)
{
return XmlDataStore.CreateOrder(instance);
}
public Order UpdateOrderJson(Order instance)
{
return XmlDataStore.UpdateOrder(instance);
}
public static Order UpdateOrder(Order instance)
{
List<Order> orders = GetOrderList();
orders.Remove(orders.First(obj => obj.ID == instance.ID));
orders.Add(instance);
SaveOrders(orders);
return instance;
}