static void Main()
{
var store = DocumentStore.For(_ =>
{
_.Connection("host=localhost; database=event_store; password=postgres; username=postgres");
_.Events.StreamIdentity = StreamIdentity.AsString;
//.._.Events.AsyncProjections.AggregateStreamsWith<ExportDefinition>();
});
//using (var session = store.OpenSession())
//{
// // questId is the id of the stream
// var party = session.Events.AggregateStream<ExportDefinition>("5307eb1f-ed92-44dd-b7d4-1cca35da3fc5");
// Console.WriteLine(party);
// //var party_at_version_3 = session.Events
// // .AggregateStream<QuestParty>(questId, 3);
// //var party_yesterday = session.Events
// // .AggregateStream<QuestParty>(questId, timestamp: DateTime.UtcNow.AddDays(-1));
//}
//var id = new Guid("5307eb1f-ed92-44dd-b7d4-1cca35da3fc5");
var id = Guid.NewGuid();
var aggId = $@"ed-{id}";
using (var unitOfWork = new UnitOfTwerk(store.OpenSession()))
{
var bus = new InMemoryBus.InMemoryBus("bus");
var exportDefinitionRepo =
new AsyncRepository <ExportDefinition>(ExportDefinition.Factory, unitOfWork);
var definingExportsMessageHandlersMartenHandler = new DefiningExportsMessageHandlersMarten(exportDefinitionRepo);
bus.Subscribe <CreateExportDefinition>(definingExportsMessageHandlersMartenHandler);
bus.Subscribe <AddExportRowToExportDefinition>(definingExportsMessageHandlersMartenHandler);
bus.PublishAsync(new CreateExportDefinition(id, "newest ed")).Wait();
bus.PublishAsync(new AddExportRowToExportDefinition(id, "11 row")).Wait();
bus.PublishAsync(new AddExportRowToExportDefinition(id, "again row")).Wait();
unitOfWork.SaveChanges();
}
using (var session = store.OpenSession())
{
// events are an array of little IEvent objects
// that contain both the actual event object captured
// previously and metadata like the Id and stream version
//var events = session.Events.FetchStream("99ca96f2-a277-43c2-8af5-308189ef69fa");
var events = session.Events.FetchStream(aggId);
events.Each(evt =>
{
Console.WriteLine($"{evt.Version}.) {evt.Data}");
});
var party_at_version_3 = session.Events
.AggregateStream <ExportDefinition>(aggId, 3);
}
Console.ReadLine();
}
static void Run()
{
var store = DocumentStore.For(_ =>
{
_.Connection("host=localhost; database=event_store; password=postgres; username=postgres");
_.Events.StreamIdentity = StreamIdentity.AsString;
});
var gen = new PersonNameGenerator();
Console.WriteLine("CQRS Test Harness. Type exit to quit.");
while (true)
{
Console.WriteLine("Enter a code to add more lines to an existing or enter to create a new object:");
var userInput = Console.ReadLine();
if (userInput == "exit")
{
break;
}
var isCreate = false;
if (Guid.TryParse(userInput, out var id) == false)
{
Console.WriteLine("No code input, creating new...");
id = Guid.NewGuid();
isCreate = true;
}
using (var unitOfWork = new UnitOfTwerk(store.OpenSession()))
{
var bus = new InMemoryBus.InMemoryBus("bus");
var exportDefinitionRepo =
new AsyncRepository <ExportDefinition>(ExportDefinition.Factory, unitOfWork);
var definingExportsMessageHandlersMartenHandler = new DefiningExportsMessageHandlersMarten(exportDefinitionRepo);
bus.Subscribe <CreateExportDefinition>(definingExportsMessageHandlersMartenHandler);
bus.Subscribe <AddExportRowToExportDefinition>(definingExportsMessageHandlersMartenHandler);
if (isCreate)
{
bus.PublishAsync(new CreateExportDefinition(id, gen.GenerateRandomLastName())).Wait();
}
bus.PublishAsync(new AddExportRowToExportDefinition(id, gen.GenerateRandomLastName())).Wait();
bus.PublishAsync(new AddExportRowToExportDefinition(id, gen.GenerateRandomLastName())).Wait();
unitOfWork.CommitChanges();
}
using (var session = store.OpenSession())
{
// events are an array of little IEvent objects
// that contain both the actual event object captured
// previously and metadata like the Id and stream version
//var events = session.Events.FetchStream("99ca96f2-a277-43c2-8af5-308189ef69fa");
var events = session.Events.FetchStream($@"ed-{id}");
events.Each(evt =>
{
Console.WriteLine($"{evt.Version}.) {evt.Data}");
});
}
}
}