func (o *DefaultThingManager) Handle(thing *api.Thing, service *api.ThingService, state api.State) {
facts := new(api.RuleFacts)
facts.Thing = thing
facts.Service = service
facts.Target = thing.GetId()
drv := o.factory.CreateThingAdapter(thing.Descriptor.TypeId)
// Save latest state of thing
if state != nil {
state["lastUpdated"] = time.Now()
o.dataSource.SaveState(thing, state)
}
// Save event to DB
desc := thing.Descriptor
if desc.LogEvents {
evt := api.NewEvent()
evt.Thing = thing.Id
evt.Service = service.Name
evt.ShortText, evt.LongText = drv.GetEventText(thing, service, state)
evt.Event = api.EVENT_SENSE
evt.Data = state
o.dataSource.PutEvent(evt)
}
// Run Rules for this thing
o.rulesService.Trigger(api.TRIGGER_THING, facts)
}
func (o *DefaultThingManager) RegisterThing(d api.Thing) {
descriptor, err := o.GetThingType(d.Type)
if err != nil {
log.Println(err)
}
d.Descriptor = descriptor
o.things[d.GetId()] = d
}
func (o *DefaultThingManager) SaveThing(d api.Thing) {
go o.dataSource.SaveThing(d)
o.things[d.GetId()] = d
}