public IEnumerable <AggregateCommit> Apply(AggregateCommit current)
{
if (ShouldApply(current))
{
var urnRaw = Urn.Parse(Encoding.UTF8.GetString(current.AggregateRootId));
var urn = AggregateUrn.Parse(urnRaw.Value);
string currentAggregateName = urn.AggregateRootName;
if (currentAggregateName == targetAggregateFoo)
{
var fooBarId = new FooBarId("1234", "elders");
var newFooBarEvents = new List <IEvent>();
foreach (IEvent @event in current.Events)
{
if (@event.GetType() == typeof(TestCreateEventFoo))
{
newFooBarEvents.Add(new TestCreateEventFooBar(fooBarId));
}
else if (@event.GetType() == typeof(TestUpdateEventFoo))
{
var theEvent = @event as TestUpdateEventFoo;
newFooBarEvents.Add(new TestUpdateEventFooBar(fooBarId, theEvent.UpdatedFieldValue));
}
}
HandleMaxRevision(fooBarId);
var aggregateCommitFooBar = new AggregateCommit(fooBarId.RawId, aggregateMaxRevision[fooBarId], newFooBarEvents);
yield return(aggregateCommitFooBar);
}
else
{
var fooBarId = new FooBarId("1234", "elders");
var newFooBarEvents = new List <IEvent>();
foreach (IEvent @event in current.Events)
{
if (@event.GetType() == typeof(TestCreateEventBar))
{
newFooBarEvents.Add(new TestCreateEventFooBar(fooBarId));
}
else if (@event.GetType() == typeof(TestUpdateEventBar))
{
var theEvent = @event as TestUpdateEventBar;
newFooBarEvents.Add(new TestUpdateEventFooBar(fooBarId, theEvent.UpdatedFieldValue));
}
}
HandleMaxRevision(fooBarId);
var aggregateCommitFooBar = new AggregateCommit(fooBarId.RawId, aggregateMaxRevision[fooBarId], newFooBarEvents);
yield return(aggregateCommitFooBar);
}
}
else
{
yield return(current);
}
}
public TestAggregateRootFooBar(FooBarId id)
{
var @event = new TestCreateEventFooBar(id);
Apply(@event);
}