static void UsingKafka()
{
try
{
var order = OrderExtensions.Create();
KafkaHelper.Produce(order.CreateMessage(Topics.OrderCreated));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
private static void Process(OrderMessage orderMessage)
{
try
{
Console.WriteLine($"Processing order {orderMessage.Order.OrderId}");
orderMessage.Order.Ship();
KafkaHelper.Produce(orderMessage.Order.CreateMessage(Topics.OrderShipped));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}