Dispatcher.kt

@Singleton
class Dispatcher @Inject
constructor(val stateSubject: PublishSubject<State>) {

    val showEvents: Stack<State> = Stack()

    fun dispatch(state: State) = stateSubject.onNext(state)

    fun dispatchShow(state: State) {
        showEvents.push(state)
        Timber.d("pushing " + showEvents.peek())
        stateSubject.onNext(state)
    }
//showing events
    fun noNetwork() = stateSubject.ofType(Showing.NoNetwork::class.java)
fun showingFailure() = stateSubject.ofType(Showing.Failure::class.java)

fun showingSuccess() = stateSubject.ofType(Showing.Success::class.java)
fun showingArView() = stateSubject.ofType(Showing.ArView::class.java)
    //non showing events
    fun arTargetFound() = stateSubject.ofType(State.ArTargetFound::class.java)
    
 
}