public void event_capture_and_show_inline_aggregation()
{
theStore = DocumentStore.For(_ =>
{
_.Connection(ConnectionSource.ConnectionString);
_.Events.InlineProjections.AggregateStreamsWith <QuestParty>();
});
var started = new QuestStarted
{
Id = Guid.NewGuid(),
Name = "Escape Emond's Field"
};
var joined = new MembersJoined {
Members = new[] { "Rand", "Matt", "Perrin", "Thom" }
};
var departed = new MembersDeparted {
Members = new[] { "Thom" }
};
using (var session = theStore.LightweightSession())
{
session.Events.StartStream(started.Id, started, joined, departed);
session.SaveChanges();
}
using (var session = theStore.LightweightSession())
{
session.Events.Append(started.Id, new MembersJoined {
Members = new string[] { "Moiraine", "Lan" }
});
session.SaveChanges();
}
// Aggregate Live
using (var session = theStore.LightweightSession())
{
var party = session.Load <QuestParty>(started.Id);
_output.WriteLine(JsonConvert.SerializeObject(party));
}
}
public void event_capture_and_show_live_aggregation()
{
var started = new QuestStarted
{
Id = Guid.NewGuid(),
Name = "Escape Emond's Field"
};
var questId = started.Id;
var joined = new MembersJoined {
Members = new[] { "Rand", "Matt", "Perrin", "Thom" }, Day = 1
};
var departed = new MembersDeparted {
Members = new[] { "Thom" }, Day = 5
};
using (var session = theStore.LightweightSession())
{
session.Events.StartStream(started.Id, started, joined, departed);
session.SaveChanges();
}
using (var session = theStore.LightweightSession())
{
session.Events.Append(started.Id, new MembersJoined {
Members = new string[] { "Moiraine", "Lan" }, Day = 7
});
session.SaveChanges();
}
// Aggregate Live
using (var session = theStore.LightweightSession())
{
var party = session.Events
.AggregateStream <QuestParty>(questId);
_output.WriteLine(JsonConvert.SerializeObject(party));
}
}