public static IQueryable <TModel> Order <TModel>(this IQueryable <TModel> query,
IOrderOptions orderOptions,
IReadOnlyDictionary <string, Expression <Func <TModel, object> > > orderingMap)
{
Argument.IsNotNull(nameof(orderingMap), orderingMap);
if (!string.IsNullOrWhiteSpace(orderOptions.OrderColumn) &&
orderingMap.TryGetValue(orderOptions.OrderColumn, out var orderFunction))
{
return(orderOptions.OrderAscending ? query.OrderBy(orderFunction)
: query.OrderByDescending(orderFunction));
}
return(query);
}
public ExternalOrderResult GetOrders(IOrderOptions orderOptions)
{
ExternalOrderResult result = new ExternalOrderResult();
List<ExternalOrder> orders = new List<ExternalOrder>();
eBayOrderOptions ebayOptions = (eBayOrderOptions)orderOptions;
//eBayOrderOptions options = ebayOptions.GetOrderOptions();
GetOrdersCall getOrders = new GetOrdersCall(eBayContext);
getOrders.OrderStatus = OrderStatusCodeType.Completed;
getOrders.DetailLevelList.Add(DetailLevelCodeType.ReturnAll);
getOrders.CreateTimeFrom = ebayOptions.FromDate.Value;
getOrders.CreateTimeTo = ebayOptions.ToDate.Value;
PaginationType pagination = new PaginationType()
{
EntriesPerPage = 10,
PageNumber = 0,
};
getOrders.Pagination = pagination;
getOrders.DetailLevelList.Add(DetailLevelCodeType.ReturnAll);
bool hasMoreOrders = false;
do
{
pagination.PageNumber += 1;
getOrders.Pagination = pagination;
getOrders.Execute();
if (getOrders.ApiResponse.Ack != AckCodeType.Failure)
{
if (getOrders.ApiResponse.OrderArray.Count != 0)
{
Debug.Print("Total orders: {0}", getOrders.ApiResponse.PaginationResult.TotalNumberOfEntries);
Debug.Print("Page No.{0}, orders:{1}", getOrders.PageNumber, getOrders.ApiResponse.OrderArray.Count);
List<OrderType> orderList = getOrders.OrderList.ToArray().ToList();
orderList = getOrders.OrderList.ToArray().ToList();
List<ExternalOrder> pageOrders = GetOrderDetails(orderList);
orders.AddRange(pageOrders);
hasMoreOrders = getOrders.HasMoreOrders;
}
}
else
{
throw new Exception("eBay Orders can not be retrieved");
}
} while (hasMoreOrders);
result.Success = true;
result.Orders = orders;
return result;
}