// Aggregate-Specific Behaviors (Methods) Below
public void InitIfNeeded(TrustedSystemId id)
{
if (_aggState.Id == null)
{
Create(id);
}
}
bool CanHandle(TrustedSystemId system)
{
if (_model == null)
{
return(false);
}
if (system.Id != _model.Id.Id)
{
return(false);
}
return(true);
}
void InitApplication(AppInit obj)
{
_uiBus.Publish(obj);
UpdateProfile(profile =>
{
profile.InitIfNeeded();
_currentSystem = profile.GetCurrentSystemId();
});
UpdateDomain(system => system.InitIfNeeded(_currentSystem));
// Publish the event that "ProfileLoaded" which
// ClientModelController is one of the subsribers to.
_queue.Enqueue(new ProfileLoaded(_currentSystem));
}
// lifetime change management
// atomic consistency boundary of an Aggregate & its contents
void ChangeAgg(TrustedSystemId withAggIdOf, Action <TrustedSystemAggregate> usingThisMethod)
{
var eventStreamId = withAggIdOf.Id.ToString();
var eventStream = _eventStore.LoadEventStream(eventStreamId);
var aggStateBeforeChanges = TrustedSystemState.BuildStateFromEventHistory(eventStream.Events);
var aggToChange = new TrustedSystemAggregate(aggStateBeforeChanges);
// HACK
if (eventStream.Events.Count == 0)
{
aggToChange.Create(withAggIdOf);
}
usingThisMethod(aggToChange);
_eventStore.AppendEventsToStream(eventStreamId, eventStream.StreamVersion, aggToChange.EventsCausingChanges);
}
public ClientModel(IMessageQueue queue, TrustedSystemId id)
{
_queue = queue;
Id = id;
}
public void Create(TrustedSystemId id)
{
Apply(new TrustedSystemCreated(id));
}
public StuffTrashed(TrustedSystemId id, StuffId stuffId, DateTime timeUtc)
{
Id = id;
StuffId = stuffId;
TimeUtc = timeUtc;
}
public void When(ClientProfileSwitchedToTrustedSystem e)
{
CurrentSystem = e.Id;
}
public DeferActionUntil(TrustedSystemId id, ActionId actionId, DateTime deferUntil)
{
Id = id;
ActionId = actionId;
DeferUntil = deferUntil;
}
public ClientModel(IMessageQueue queue, TrustedSystemId id)
{
_queue = queue;
Id = id;
}
public ActionDueDateMoved(TrustedSystemId id, ActionId actionId, DateTime oldDueDate, DateTime newDueDate)
{
Id = id;
ActionId = actionId;
OldDueDate = oldDueDate;
NewDueDate = newDueDate;
}
public ClientProfileSwitchedToTrustedSystem(TrustedSystemId id)
{
Id = id;
}
public ActionDeferDateShifted(TrustedSystemId id, ActionId actionId, DateTime oldDeferDate, DateTime newDeferDate)
{
Id = id;
ActionId = actionId;
OldDeferDate = oldDeferDate;
NewDeferDate = newDeferDate;
}
public ActionDefined(TrustedSystemId id, ActionId actionId, ProjectId projectId, string outcome, DateTime timeUtc)
{
Id = id;
ActionId = actionId;
ProjectId = projectId;
Outcome = outcome;
TimeUtc = timeUtc;
}
public TrustedSystemCreated(TrustedSystemId id)
{
Id = id;
}
public ActionAssignedToProject(TrustedSystemId id, ActionId actionId, ProjectId newProject, DateTime timeUtc)
{
Id = id;
ActionId = actionId;
NewProject = newProject;
TimeUtc = timeUtc;
}
public TrashStuff(TrustedSystemId id, StuffId stuffId)
{
Id = id;
StuffId = stuffId;
}
public ProfileLoaded(TrustedSystemId systemId)
{
SystemId = systemId;
}
public ActionIsNoLongerDeferred(TrustedSystemId id, ActionId actionId, DateTime oldDeferDate)
{
Id = id;
ActionId = actionId;
OldDeferDate = oldDeferDate;
}
public void Create(TrustedSystemId id)
{
}
// When methods reacting to Events to change in-memory state of the Aggregate
public void When(TrustedSystemCreated e)
{
Id = e.Id;
}
public CompleteAction(TrustedSystemId id, ActionId actionId)
{
Id = id;
ActionId = actionId;
}
public StuffDescriptionChanged(TrustedSystemId id, StuffId stuffId, string newDescriptionOfStuff, DateTime timeUtc)
{
Id = id;
StuffId = stuffId;
NewDescriptionOfStuff = newDescriptionOfStuff;
TimeUtc = timeUtc;
}
public DefineAction(TrustedSystemId id, RequestId requestId, ProjectId projectId, string outcome)
{
Id = id;
RequestId = requestId;
ProjectId = projectId;
Outcome = outcome;
}
// When methods reacting to Events to change in-memory state of the Aggregate
public void When(TrustedSystemCreated e)
{
Id = e.Id;
}
public ActionMovedToProject(TrustedSystemId id, ActionId actionId, ProjectId oldProject, ProjectId newProject, DateTime timeUtc)
{
Id = id;
ActionId = actionId;
OldProject = oldProject;
NewProject = newProject;
TimeUtc = timeUtc;
}
public StuffPutInInbox(TrustedSystemId id, StuffId stuffId, string stuffDescription, DateTime timeUtc)
{
Id = id;
StuffId = stuffId;
StuffDescription = stuffDescription;
TimeUtc = timeUtc;
}
public void When(ClientProfileSwitchedToTrustedSystem e)
{
CurrentSystem = e.Id;
}
public ActionOutcomeChanged(TrustedSystemId id, ActionId actionId, ProjectId projectId, string actionOutcome, DateTime timeUtc)
{
Id = id;
ActionId = actionId;
ProjectId = projectId;
ActionOutcome = actionOutcome;
TimeUtc = timeUtc;
}
public void Create(TrustedSystemId id)
{
Apply(new TrustedSystemCreated(id));
}
public ActionRemovedFromProject(TrustedSystemId id, ActionId actionId, ProjectId oldProject, DateTime timeUtc)
{
Id = id;
ActionId = actionId;
OldProject = oldProject;
TimeUtc = timeUtc;
}
public ArchiveAction(TrustedSystemId id, ActionId actionId)
{
Id = id;
ActionId = actionId;
}
public ChangeActionOutcome(TrustedSystemId id, ActionId actionId, string outcome)
{
Id = id;
ActionId = actionId;
Outcome = outcome;
}
public void Verify(TrustedSystemId id)
{
}
public ChangeProjectOutcome(TrustedSystemId id, ProjectId projectId, string outcome)
{
Id = id;
ProjectId = projectId;
Outcome = outcome;
}
public void Create(TrustedSystemId id)
{
}
public ChangeProjectType(TrustedSystemId id, ProjectId projectId, ProjectType type)
{
Id = id;
ProjectId = projectId;
Type = type;
}
// Aggregate-Specific Behaviors (Methods) Below
public void InitIfNeeded(TrustedSystemId id)
{
if (_aggState.Id == null)
{
Create(id);
}
}
public ChangeStuffDescription(TrustedSystemId id, StuffId stuffId, string newDescriptionOfStuff)
{
Id = id;
StuffId = stuffId;
NewDescriptionOfStuff = newDescriptionOfStuff;
}
public ProfileLoaded(TrustedSystemId trustedSystemId)
{
TrustedSystemId = trustedSystemId;
}
public void Verify(TrustedSystemId id)
{
}
