public static IHostBuilder CreateHostBuilder(string[] args)
{
return(Host.CreateDefaultBuilder(args).ConfigureAppConfiguration((hostingContext, config) =>
{
config.AddJsonFile("appsettings.json", true, true);
config.AddEnvironmentVariables();
if (args != null)
{
config.AddCommandLine(args);
}
})
.ConfigureServices((hostContext, services) =>
{
services.AddOptions();
var massTransitSettings = hostContext.Configuration.GetSection("MassTransitSettings")
.Get <MassTransitSettings>();
services.AddSingleton(massTransitSettings);
var orderSaga = new OrderSagaState();
var repo = new InMemorySagaRepository <OrderSagaModel>();
var bus = BusConfigurator.Instance
.ConfigureBus(massTransitSettings, (cfg) =>
{
cfg.ReceiveEndpoint(BaseConstants.SAGAQUEUENAME, e =>
{
e.StateMachineSaga(orderSaga, repo);
});
});
bus.StartAsync();
Console.WriteLine("Order saga started..");
Console.ReadLine();
}));
}
public OrderReceivedEvent(OrderSagaState orderSagaState)
{
_orderSagaState = orderSagaState;
}