public void Bootstrap()
{
IEventStoreConnection esConnection = EventStoreConnection.Create("ConnectTo=tcp://admin:changeit@localhost:1113");
conn = new EventStoreConnectionWrapper(esConnection);
esConnection.Connected += (_, __) => Console.WriteLine("Connected");
esConnection.ConnectAsync().Wait();
IStreamNameBuilder namer = new PrefixedCamelCaseStreamNameBuilder();
IEventSerializer ser = new JsonMessageSerializer();
repo = new StreamStoreRepository(namer, conn, ser);
OrderAggregate order = null;
IListener listener = new StreamListener("Order", conn, namer, ser);
_readModel = new OrderReadModel(() => listener);
}
public CommandResponse Handle(CreateOrderCommand command)
{
try
{
if (_repo.TryGetById <OrderAggregate>(command.Id, out var _))
{
throw new ValidationException("An order with this ID already exists");
}
var account = new OrderAggregate(command.Id, command.Action, command.Quantity, command.Asset, command.Price);
_repo.Save(account);
return(command.Succeed());
}
catch (Exception e)
{
return(command.Fail(e));
}
}
