public async Task HandleEventAsync(OrderCompleted ev)
{
var target = new OrderOpener();
await sender.Send(ev.OrderId, target, MessageType.OrderCompleted);
}
public async Task HandleEventAsync(CanceledByRequestingUnit ev)
{
var target = new OrderOpener();
await sender.Send(ev.OrderId, target, MessageType.OrderCanceledByRequestingUnit);
}