public void HandleRequest(IRequest request) { using (var scope = Db.CreateTransaction()) { var marketEID = request.Data.GetOrDefault <long>(k.market); var market = Market.GetOrThrow(marketEID); var marketOrders = _marketOrderRepository.GetByMarket(market); var counter = 0; foreach (var order in marketOrders) { order.Cancel(_marketOrderRepository); counter++; } var orphanCount = market.GetItemsCount(); //items without market order (market item) var result = new Dictionary <string, object> { { k.items, counter }, { k.orphan, orphanCount } }; Message.Builder.FromRequest(request).WithData(result).Send(); scope.Complete(); } }