public IList <DomainEvent> Accept(OrderRequest request, Dictionary <String, ProductAggregate> productAggregates)
{
var evts = new List <DomainEvent>();
var evt = OrderAcceptedEvent.FromProto(request, this.OrderID);
evts.Add(evt);
foreach (string sku in productAggregates.Keys)
{
uint quantity = request.LineItems.ToArray().FirstOrDefault(li => li.SKU == sku).Quantity;
evts.AddRange(productAggregates[sku].Reserve(this.orderID, request.UserID, quantity));
}
return(evts);
}
public IList <DomainEvent> Accept(OrderRequest request, Dictionary <string, ProductAggregate> productAggregates)
{
var evts = new List <DomainEvent>();
var evt = OrderAcceptedEvent.FromProto(request, this.OrderId);
evts.Add(evt);
foreach (var sku in productAggregates.Keys)
{
var list = new List <LineItem>();
foreach (var item in request.LineItems)
{
list.Add(item);
}
var quantity = list?.FirstOrDefault(li => li.SKU == sku)?.Quantity;
evts.AddRange(productAggregates[sku].Reserve(this.orderId, request.UserID, quantity.GetValueOrDefault()));
}
return(evts);
}
public static OrderAcceptedEvent FromProto(OrderRequest tx, string orderId)
{
var evt = new OrderAcceptedEvent
{
TaxRate = tx.TaxRate,
CreatedOn = tx.CreatedOn,
UserId = tx.UserID,
EventId = Guid.NewGuid().ToString(),
OrderId = orderId,
LineItems = new List <EventLineItem>()
};
foreach (var li in tx.LineItems)
{
evt.LineItems.Add(new EventLineItem
{
SKU = li.SKU,
Quantity = li.Quantity,
UnitPrice = li.UnitPrice
});
}
return(evt);
}