async Task <UpdatedScheduledScaleEvent> IScaleManager.ScheduleScaleEvent(ScaleEvent scaleEvent, CancellationToken cancellationToken)
{
var events = await StateManager.GetStateAsync <List <ManagedScaleEvent> >(Events);
var modifiedEvent = events.Find(e => e.Id == scaleEvent.Id);
var state = modifiedEvent?.State ?? ScaleEventState.NotFound;
if (modifiedEvent == null)
{
modifiedEvent = new ManagedScaleEvent {
Id = scaleEvent.Id
}
}
;
modifiedEvent.Name = scaleEvent.Name;
modifiedEvent.RequiredScaleAt = scaleEvent.RequiredScaleAt;
modifiedEvent.Scale = scaleEvent.Scale;
modifiedEvent.StartScaleDownAt = scaleEvent.StartScaleDownAt;
modifiedEvent.EstimatedScaleUpAt = modifiedEvent.RequiredScaleAt - EstimatedScaleTime;
events.Add(modifiedEvent);
await StateManager.SetStateAsync(Events, events, cancellationToken);
return(new UpdatedScheduledScaleEvent
{
PreState = state,
Id = modifiedEvent.Id,
EstimatedScaleUpAt = modifiedEvent.EstimatedScaleUpAt,
Name = modifiedEvent.Name,
RequiredScaleAt = modifiedEvent.RequiredScaleAt,
Scale = modifiedEvent.Scale,
StartScaleDownAt = modifiedEvent.StartScaleDownAt,
});
}
private static ScheduledScaleEvent ToScheduledScaleEvent(ManagedScaleEvent foundEvent)
{
return(new ScheduledScaleEvent
{
EstimatedScaleUpAt = foundEvent.EstimatedScaleUpAt,
Id = foundEvent.Id,
Name = foundEvent.Name,
RequiredScaleAt = foundEvent.RequiredScaleAt,
Scale = foundEvent.Scale,
StartScaleDownAt = foundEvent.StartScaleDownAt,
});
}
