public void ExportOrders(string path, IEnumerable <Order> enumerable)
{
var orders = enumerable as IList <Order> ?? enumerable.ToList();
OrderInstallerIoService.WriteBuyOrders(path + Path.DirectorySeparatorChar + BuyOrdersFileName,
ToBuyOrderCollection(orders));
OrderInstallerIoService.WriteSellOrders(path + Path.DirectorySeparatorChar + SellOrdersFileName,
ToSellOrderCollection(orders));
}
public ICollection <Order> ImportOrders(string path)
{
var orders = new List <Order>();
try {
BuyOrderCollection buyOrders =
OrderInstallerIoService.ReadBuyOrders(path + Path.DirectorySeparatorChar + BuyOrdersFileName);
SellOrderCollection sellOrders =
OrderInstallerIoService.ReadSellOrders(path + Path.DirectorySeparatorChar + SellOrdersFileName);
ILookup <int, SellOrder> sellOrderLookup = sellOrders.ToLookup(f => f.TypeId);
foreach (BuyOrder buyOrder in buyOrders)
{
SellOrder sellOrder = sellOrderLookup[buyOrder.ItemId].SingleOrDefault();
sellOrders.Remove(sellOrder);
orders.Add(CreateOrder(buyOrder, sellOrder));
}
foreach (SellOrder sellOrder in sellOrders)
{
orders.Add(CreateOrder(null, sellOrder));
}
} catch (FileNotFoundException) {
}
return(orders);
}
